l$search(0xa, r1, &(0x7f0000016000)='trusted\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000016000)='rxrpc_s\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000012000-0x5)='user\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x8) [ 403.938206] binder: 26050:26073 transaction failed 29189/-3, size 24-8 line 2903 2018/01/30 21:20:35 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000001f000)={0x2, "f800"}, 0x3) [ 403.977764] binder: undelivered TRANSACTION_ERROR: 29189 [ 403.983991] binder: release 26050:26057 transaction 126 out, still active [ 403.991092] binder: undelivered TRANSACTION_COMPLETE [ 404.012721] binder: send failed reply for transaction 126, target dead 2018/01/30 21:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000283000-0xb)='/dev/vcsa#\x00', 0xf9b, 0x800) pipe(&(0x7f0000fd7000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00008ff000+0xf43)={0x7c, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x2, 0x101, 0x3, &(0x7f00006c6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x7}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000dab000)={0x9, 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 21:20:35 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) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r2 = 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, r0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sched_setaffinity(r2, 0x8, &(0x7f00004d3000-0x2)=0x7) tkill(r2, 0x2000000015) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/30 21:20:35 executing program 1: unshare(0x24000200) unshare(0x0) clone(0x10084000, &(0x7f000066e000)="", &(0x7f00007ad000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") shutdown(0xffffffffffffffff, 0x0) 2018/01/30 21:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) statfs(&(0x7f0000ade000)='./file0\x00', &(0x7f0000c57000-0xc0)=""/192) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f05000)={&(0x7f00002f6000)='./file0\x00', r0}, 0xfffffffffffffff1) r1 = creat(&(0x7f0000b31000-0x8)='./file0\x00', 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000eb0000-0x20)={@generic="5527ee498c3704575086346e8b41af06", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 21:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f73000-0xd)='/dev/dmmidi#\x00', 0x3, 0x40300) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007e6000)={0x0, 0x7f}, &(0x7f0000bf1000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004da000)={r1, 0x20}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c05, 0x0) 2018/01/30 21:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x226, &(0x7f0000aad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7, 0x27, 0x7c77}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f0000ddd000-0x18)={0x0, 0x4, [0x8e6, 0x27a, 0x6ad, 0x899]}) 2018/01/30 21:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000019b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00002df000-0x1)=0x5) 2018/01/30 21:20:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x9e)="2b2a0853f10e010c3ed6ad1409f65e6d233a5234a07e18acbccbcc1064ca786a3ba29a2af2cbf14a98ed34ae9402995d449a00691ebfbfb68a5852bd0e1f236fb845d3f85efaed617a049dc081ef279651f5e28815450671266b465c1743fd42a1fef0b27f2688fc907129b4c68c4c05c932d52be8e58383288913535f18f56477e9d5aee1c4099167e32cf5ad6731786ac40cc4d8785e0281a3a5ee32a7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) r4 = dup2(r2, r3) signalfd(r4, &(0x7f0000f80000-0x8)={0x9}, 0x8) 2018/01/30 21:20:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000d20000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000233000-0x8c)={r1, @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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000036000)=[{r3, 0x8000, 0x0}, {r3, 0x4155, 0x0}, {r3, 0x2a4, 0x0}, {r2, 0x80, 0x0}, {r3, 0x102, 0x0}, {r2, 0x8, 0x0}, {r2, 0x410, 0x0}, {r2, 0x0, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x4001, 0x0}], 0xa, 0x7) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/30 21:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d1000-0x9)='/dev/vcs\x00', 0x101002, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00006cc000)={0x8, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r1 = open(&(0x7f0000002000)='./file0\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 21:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000817000)="") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00001d7000-0x8c)=""/140) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000503000-0xfb)={0x0, 0xf3, "c462578373dbfa9cc0e7197f484d64f704af3285499dacbe7766af6130b256c52caa30f1e7696c5d8a8fb2ffa5f19adec876fa42de931a520f4bd00bd4e3e40327fa459748af4e4801fa50df6b25790a1af26dcfc651c31d7f5f520df33e782759377680e4f08369fbe2f75c82a68e6eb095d8593b30259858388a40923c5c2c7bc8104746b665e53a8d70de1a71bbc8a7cd674bc27129c835cebf179f4dfe8d3b637afb28060fcaa1f06cf7ea7122a692851502c20d87b5a77dbd03a3e56ee5acc8e3017bfeeccbe0f1bab7596f11dda4cc5567aa274e89f47b2952ff0cf5f2d92a13c87c2be1f053b33870c99a5c629b6f3d"}, &(0x7f0000554000)=0xfb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f09000)={0x80000000, 0x2402, 0x8, 0x6, 0x7fffffff, 0x8, 0x31, 0x3, r1}, &(0x7f00007af000)=0x20) 2018/01/30 21:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fgetxattr(r0, &(0x7f0000415000)=@known='security.capability\x00', &(0x7f00008bc000-0x79)=""/121, 0x79) vmsplice(r0, &(0x7f000052e000)=[], 0x2d0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f3f000-0x9)={&(0x7f00006d0000/0x4000)=nil, 0x4000}) 2018/01/30 21:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d13000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000-0x4)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000e9f000-0x3)={&(0x7f0000e72000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00004a1000-0x10)={&(0x7f000084a000-0x80)={0x6, 0x80, 0x400, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x0, 0xbade, 0x3, 0x9}, 0x1, @canfd={{0x4, 0x401, 0x7fffffff, 0x200}, 0x37, 0x2, 0x0, 0x0, "42b1732ff30fc9bf0ece97679b24a35514f0aa7c543f7bcf05c4f517510f6a89420dc8fefe4fbcb47a4af23989ce3536df8544ff23c713796695538fddf2a696"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008041}, 0x20000000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/30 21:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000050c000)={0x9, 0x7fffffff, 0x2, 0x3}, 0x10) 2018/01/30 21:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) flistxattr(r0, &(0x7f00002f3000)=""/130, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/30 21:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f00009e0000+0x7b9)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = request_key(&(0x7f0000804000)='encrypted\x00', &(0x7f0000aab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b5000)='sha1_mb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f000082d000)='keyring\x00', &(0x7f0000f65000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/01/30 21:20:35 executing program 1: prctl$void(0x10000000000118) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000000)={0x10000, 0x5cdbdb57, 0x9, 0x40, 0x656, 0x0}) 2018/01/30 21:20:36 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffeffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000000e000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = msgget(0x2, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/ppp\x00', 0x400040, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000027000-0x48)=@full={{0x3, {"2d28e49dd1a890"}, 0x6}, [{"d4317518ccf6bf"}, {"faff4c3c768c7e"}, {"8abe8742eea5a2"}, {"2331e370935a8c"}, {"2028814c8f9622"}, {"3c7b38ffdaa893"}, {"dfdbb35e951347"}, {"ac74e45608d35b"}]}, 0x48) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000026000)={0x2, "ba7dcf473a83fe18ce99ad40a0802cb49f72900446e0ae6bdd4ba90f43f71e677883d1ca0710398a6433d3b49b289983c126216804933bfbd61eaec8d38f9dccfdb99402f9e18777b76bd23dd07c88fad5b2158b00b4eb552cc8255ebbdd4ab3e934fa27c1b6252790e68caf7b29"}, 0x76, 0x800) socket$bt_l2cap(0x1f, 0x20002, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000011000-0x4)=0x0) 2018/01/30 21:20:36 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, 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 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) dup2(r0, r1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/30 21:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000357000-0x32)={0x0, 0x2a, "0cba3336a1170c2bbd4422ae0e06dd690cf3a25a8a3b4021d1efd7b3aefb7217cc537d49faeb8dcafcf2"}, &(0x7f0000379000)=0x32) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c6b000-0x8)={r1, 0x10000, 0xfff}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000243000-0x4)=0xfffffffffffffc57, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 21:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x4004a) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000041a000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x20000000000001d1, &(0x7f000052d000-0x8)=[]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendmmsg$unix(r1, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x792}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 21:20:36 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:36 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/mixer\x00', 0x880, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000000d000)={""/1024}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000000c000-0x4)=0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000010000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0xac, 0x3, 0x0}, 0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000000f000-0xa)='syzkaller\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x943, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 21:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f01000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) preadv(r1, &(0x7f0000d2f000-0x90)=[{&(0x7f0000aaf000-0x9d)=""/157, 0x9d}, {&(0x7f000070c000-0x3e)=""/62, 0x3e}, {&(0x7f0000fd1000)=""/56, 0x38}, {&(0x7f000060e000-0xb2)=""/178, 0xb2}, {&(0x7f0000209000-0xca)=""/202, 0xca}, {&(0x7f0000d83000-0x54)=""/84, 0x54}, {&(0x7f0000f5d000-0x13)=""/19, 0x13}, {&(0x7f0000b52000-0xb0)=""/176, 0xb0}, {&(0x7f00007fb000-0x1f)=""/31, 0x1f}], 0x9, 0xf) ioctl$KDMKTONE(r1, 0x4b30, 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000298000)=0x5, 0x2) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000332000-0x12c)=[{{&(0x7f00004ed000-0x32)=@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, &(0x7f0000889000-0x20)=[{&(0x7f000079c000-0x20)=""/32, 0x20}, {&(0x7f000087b000-0xa8)=""/168, 0xa8}], 0x2, &(0x7f0000052000)=""/136, 0x88, 0x400}, 0x9}, {{&(0x7f00007be000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e4f000)=[{&(0x7f0000106000)=""/164, 0xa4}, {&(0x7f0000ed7000)=""/240, 0xf0}, {&(0x7f0000407000-0xd9)=""/217, 0xd9}, {&(0x7f0000e76000)=""/235, 0xeb}, {&(0x7f0000d6c000-0xcb)=""/203, 0xcb}, {&(0x7f0000346000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000078a000)=""/12, 0xc, 0x100000000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000361000)=[{&(0x7f0000d91000)=""/120, 0x78}, {&(0x7f00007f0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b4c000-0x29)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x3f}, 0x0}, {{&(0x7f00004e4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000992000)=[{&(0x7f00004f4000)=""/29, 0x1d}, {&(0x7f00004a2000-0x5b)=""/91, 0x5b}, {&(0x7f00009ae000-0x99)=""/153, 0x99}], 0x3, &(0x7f0000669000)=""/157, 0x9d, 0x7}, 0x40}, {{&(0x7f00004f2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00009ef000)=[{&(0x7f0000b9f000-0x65)=""/101, 0x65}, {&(0x7f000030f000-0xaa)=""/170, 0xaa}, {&(0x7f0000b2e000)=""/69, 0x45}, {&(0x7f00000fc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e4b000)=""/117, 0x75}, {&(0x7f00004cc000-0xba)=""/186, 0xba}], 0x6, 0x0, 0x0, 0x2}, 0x4}], 0x5, 0x2101, &(0x7f00002ab000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/30 21:20:36 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) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f000010c000)='./file0\x00', &(0x7f00009b2000-0x22)=""/34, 0x22) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x2}, 0x0) close(r1) close(r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/autofs\x00', 0x8000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3a000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x81) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000096000-0x4)=0x0) mq_notify(r3, &(0x7f0000474000)={0x0, 0x22, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00008b6000-0x10)=[{&(0x7f0000b38000-0x1)=""/1, 0xfffffffffffffdf2}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/30 21:20:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/30 21:20:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000028d000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000b78000-0x90)={0x101, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/30 21:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x0}) listen(r0, 0x2) 2018/01/30 21:20:36 executing program 7: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58b7) 2018/01/30 21:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0x800) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000f4000-0x8)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 21:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) listen(r2, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r3, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00005f2000)="94cb1a4866dfbde4500a2a1bd1d3007bf8783c93d9ea170e83a3baf4468b45f850f25b50ced8cfe148a4cef229b6785b0d1faa5f02883119fc3852c1aa94be9d4b9b296b6189d35bcc61f7450aa12a5937597059a79a") r4 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r4, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/30 21:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a10000)=0x0, &(0x7f00004e0000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="29000000200019804d3d7524000a007a02000016000000802000000009000d00000000000000000000", 0x29}], 0x1) 2018/01/30 21:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0xa1b1, 0xd6}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000efa000)={r1, 0x3}, 0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000195000-0x400)={"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"}) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:36 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5b2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_bt(r2, 0x8907, &(0x7f0000001000)="58a042c541421d8faaab843606944ecf51ec7439e55575915148d4dee9e927ff4fcbbd3a00e3d65ce81a752f37b223e3a8ea9fe41d7b174e9fd3a17fd85b561545142ee6f69010c85c6b9c45ed45546d6447abf430066443c9fe8337c829b8659f2536de9085cf81e548eed990cbc6b6dfb262717633c338809d200cc1ecb594f2dd23e27656776d4a601ca0c6ad425d8d273577135d98106c1d4261188486a64ced685677e31bab733d649d656678cd76aef9f765e30a3960ff1d62f239b6467d1352e47ba357e4ea3ffb3bcbedbeca3c9eb8346795c5b4018025af3dd4ddfaff2ffd0b51402db9863f787f5cd0b1691ac2f25fe258165459") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ad3000)={r1, 0x1, 0x10, 0x30, 0x0}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) [ 405.017624] netlink: 'syz-executor3': attribute type 13 has an invalid length. [ 405.038062] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/30 21:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$key(r0, &(0x7f00003ca000-0x38)={0x0, 0x0, &(0x7f00007e5000)={&(0x7f0000568000-0x160)={0x2, 0xb, 0x2, 0x9, 0x2c, 0x0, 0x7, 0x2, [@sadb_key={0x3, 0x0, 0x48, 0x0, "98c22e50a8bb65e9ef"}, @sadb_key={0x7, 0x8, 0x150, 0x0, "d421a475953ce6afd1898ee335a947ca25e605e1cbde8ff572020738ac281e5b44c503b6552307170d09"}, @sadb_ident={0x2, 0xb, 0x80000001, 0x0, 0xfff}, @sadb_key={0xb, 0x8, 0x270, 0x0, "1f29be79250e9860b7dc8be2bf06b2425d697e85dd1bdf768db58cd6a032fe1a0b219b1753a6e305a9bb375de6b3f20879c4b6d861305d820c1339221993acd687460c6a7624475b735a9979caeb"}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x3ff, 0x0, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10, 0x10, 0x14}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x5, 0x0, 0xffffffffffffffff, 0x4, {0x6, 0x33, 0x200, 0x9, 0x0, 0x80, 0x0, @in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x15}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000594000-0xb)='/dev/audio\x00', 0xc0000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00009bb000-0x73)=""/115) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e93000)={0x3ff, 0xc, 0xffffffff, 0x40, "c27a41ccbfdfdc42a025171f80f554a65ea992c0eaca30ebfab46a2a2b321760"}) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f00009c1000-0x12)='/dev/input/event#\x00', 0xa, 0x8000) creat(&(0x7f0000c51000-0x8)='./file0\x00', 0xc0) 2018/01/30 21:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b69000-0x5b)={0x0, 0x53, "5d05677177b2416eaed9ddb05529c493cb4401710c16ac3c1bd94083e1461ef184257910635d5c42fc3f0646b0b81d12ff886a8757dc0e323ab33452c397200a1991adccf6cabf38bb8fd19819ddaff5c104fe"}, &(0x7f00001e7000-0x4)=0x5b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000514000)={0x0, 0x5, 0x0, 0xfffffffffffffffc, 0xffffffffffffff2b}, &(0x7f0000d62000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000098a000)={0x0, 0x15, "c0ecd6e4bdfb7c50aac87e7298ddfe7435c62dfcb9"}, &(0x7f000067e000)=0x1d) sendmsg$inet_sctp(r0, &(0x7f0000800000)={&(0x7f0000fdb000)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f00005b9000)=[{&(0x7f0000e15000)="1bedc5ccc3469d9ee00da39caab300ca7bb34668be1f5ad3ce724af4abdfd9a17ae4d43cd3158a6d41e91af7628ba54bd934da2ef55180b2d369a3199b427a6e5b5fdc76dcc2d876c3a80be12eed4d3a883b8a6163364eb3de312c7910df47b89d15a824a5edde96dacba3818255d0c904f67c8a3b5fe438ed445d3f5270", 0x7e}, {&(0x7f0000844000-0xa)="539eb46532c2c6dda238", 0xa}, {&(0x7f0000bd2000)="e25d55315e158bf95ead0121e39d32ef32e6e3b0bfb8297097131526b882b82e4e9356cb3c1e5fa81414985e688e4f12178572fe0660abb01a6fcbbd2e4b168d1069b0055c7f22400ac2c592d248f7127bcffdf3a653cf2419d866583cc9a2bba0", 0x61}, {&(0x7f0000753000)="177c69afcd4637ee0a510e593d871434365ebd394f4a584691e708aa5660f0ae2cdeaf708e9803f276f9ddb06d6da3d4c9c2295fd159e3bb6d52a40225d8a8eda13c27eba004cda510aa5a13e6d5eaaeb661009b41d0e91ef13835b20c", 0x5d}], 0x4, &(0x7f00008b6000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x5, 0xc000000000000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffa, 0x8, 0x5, 0x5, 0x0, 0x38f, 0xbb3a, r2}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x449, 0x5, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x800, 0xed5, r3}}], 0xc0, 0x40}, 0x4000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000178000-0x4)=0x0, &(0x7f000071a000-0x4)=0x4) 2018/01/30 21:20:36 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='oom_score_adj\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000006000)={r2, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000008000-0x28)={0x57, 0x2, 0xfffffffffffff800, {0x6, 0x1}, {0xfff, 0x1}, @cond=[{0x8, 0x5, 0xfffffffffffffffa, 0x7, 0x3, 0x6}, {0x0, 0x0, 0x1, 0x401, 0x8001, 0xfe7}]}) writev(r3, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/01/30 21:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000588000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000356000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000e4c000)=0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000ca1000-0x4)=0x336) shutdown(r1, 0x1) creat(&(0x7f0000fc1000)='./file0\x00', 0x0) open(&(0x7f0000154000)='./file0\x00', 0x0, 0x0) [ 405.088631] netlink: 'syz-executor3': attribute type 13 has an invalid length. [ 405.118437] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/30 21:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f20000-0xa)='/dev/cuse\x00', 0x1, 0x0) connect$vsock_stream(r0, &(0x7f000050e000+0x497)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f13000-0x50)="d359ca97383a1abcd719ee7bdedc84f01371b7f781da9cf3368886eb0950da7a799ca30f226a5734f7307053d7ba54c29e8c8631e2914f7d13b480e8d94f51a204aa78b17364715ef26e379f1152951b") connect$inet6(r1, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/01/30 21:20:36 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 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, 0xffffffff, @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, 0x1000000000000040}, 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, {0x3ff}}]}, @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$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0xfffffffffffffffc) r3 = syz_open_procfs(0x0, &(0x7f0000683000-0xa)='setgroups\x00') mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000d3c000-0x28)={@generic="7e3fbfa1173d987086e96f3d047d3b2d", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/30 21:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x400000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00009f2000-0x8c)={0x1e, 0x7fff, 0x3, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000acc000-0xa)='/dev/cuse\x00', 0x40000, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000bf3000-0x4)=0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00005b6000)=0x0, &(0x7f00005aa000-0x4)=0x4) 2018/01/30 21:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffffe1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 21:20:36 executing program 2: clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000070000-0x10)={&(0x7f0000acc000-0x1b)="", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x4, &(0x7f0000001000)=[{0x401, 0x47a748da, 0xcd, 0x5b67}, {0x6, 0x63, 0x1, 0x6}, {0xfffffffffffffffd, 0x9, 0x4, 0x7}, {0x3ff, 0x1, 0x7, 0x1}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000-0x40)={0x1, 0xa101, 0x6, 0x8001, 0x3f, 0x2, 0x48, 0x3}, &(0x7f0000000000)={0x80000000, 0x80, 0x7, 0x5e, 0x2, 0x5aea, 0x101, 0x3}, &(0x7f0000000000)={0x1, 0x4c43, 0x651, 0x9, 0x0, 0x6, 0x4, 0x80000001}, &(0x7f0000003000-0x10)={0x77359400, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x4, 0x7f, 0x5, 0x0, 0x8, 0x50c6, 0x4, 0xad7f}, &(0x7f0000001000-0x40)={0x7ff, 0x8, 0xefb5, 0x2, 0x6, 0x4, 0xa22, 0x7}, &(0x7f0000002000-0x40)={0x100, 0x400, 0x7f, 0x8000, 0x1, 0x5, 0x5, 0x200}, &(0x7f0000000000)={0x0, r0}) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x56a, 0x4b0001) accept4$unix(r1, &(0x7f0000002000)=@file={0x0, ""/93}, &(0x7f0000003000-0x4)=0x5f, 0x800) futimesat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/30 21:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000077b000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000138000)="e513b5bf00004000000000000000e314", 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000226000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf83, 0x400000) fadvise64(r0, 0x0, 0x400, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004cd000-0x4)=0x1c, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = msgget(0x0, 0x640) msgsnd(r3, &(0x7f000015e000)={0x0, "863365607dc614daaefe3150f0f0dff880d5cef331eecfcaf90b912c641e96be00899480e2bfede47a6d4f38790b274317fb739c03bfe860462920362accfc5b00aed75f644f5308a58454cfbd6357f51cf1"}, 0x5a, 0x800) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00008c3000)="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", 0x1000) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 21:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c10000-0x1001)="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", 0x1001}], 0x0) syz_open_pts(r0, 0x20000) 2018/01/30 21:20:36 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f000001d000)={&(0x7f0000017000-0x2a0)={0x14, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 2018/01/30 21:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000066f000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000aa2000)={0x3, 0x0, [{0x0, 0x5e, 0x8, 0x1000, 0x400, 0x0}, {0x80000000, 0x2, 0xf599, 0x3, 0x2, 0x0}, {0x7, 0x4, 0x5, 0x2, 0x6e, 0x0}]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000025000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fea000-0x9)='/dev/dsp\x00', 0x480002, 0x0) getsockname$netrom(r2, &(0x7f0000162000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d7e000-0x4)=0x10) 2018/01/30 21:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000722000-0x3)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005e3000-0x10)={r0, 0x50, &(0x7f0000f26000-0x4f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) accept(r0, &(0x7f0000913000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ca3000-0x4)=0x9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) recvmsg(r1, &(0x7f00007e1000-0x38)={&(0x7f00005e6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ac9000-0xa0)=[{&(0x7f00004a6000)=""/35, 0x23}, {&(0x7f0000440000)=""/193, 0xc1}, {&(0x7f0000c71000-0x79)=""/121, 0x79}, {&(0x7f0000d12000-0x68)=""/104, 0x68}, {&(0x7f0000c93000-0x42)=""/66, 0x42}, {&(0x7f00009e0000-0x8b)=""/139, 0x8b}, {&(0x7f00002f0000-0x75)=""/117, 0x75}, {&(0x7f0000589000)=""/160, 0xa0}, {&(0x7f0000d43000-0x81)=""/129, 0x81}, {&(0x7f0000806000)=""/57, 0x39}], 0xa, 0x0, 0x0, 0xfffffffeffffffff}, 0x12002) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) lstat(&(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f00007d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = syz_open_dev$tun(&(0x7f0000bf6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007f2000-0x50)={@common='gre0\x00', @ifru_names=@common='ipddp0\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00005e2000)={0x4, &(0x7f0000009000-0x20)=[{0x0, 0xffffffffffff8001, 0x313f, 0x20}, {0x80, 0x8, 0x291, 0x4}, {0x5, 0x0, 0xffff, 0x7}, {0x3, 0x200, 0x5, 0xcdc}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000037a000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2fd3f97e5b6655826f1e0d5872121967be930b804a180e9cd0034d6c0ec50c0dbe259f6154606380a98b28852f8c6b0ead30fdda6455a07a39"}}}}, 0x6b) 2018/01/30 21:20:36 executing program 7: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 2018/01/30 21:20:36 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xfffffffffffffedc) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r1+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r0, 0x1) 2018/01/30 21:20:36 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x2400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0xb972, 0x8, 0x1f, 0x8, r2}, &(0x7f0000002000)=0x10) r3 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) setns(r3, 0x8000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x0}, &(0x7f0000000000)=0x6) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/30 21:20:36 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000afe000)=0x100, 0x4) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f0000265000-0xc)='/dev/audio#\x00', 0xf028, 0x20000) perf_event_open(&(0x7f0000aff000-0x78)={0x4, 0x78, 0xffffffffffffff80, 0x3, 0xfff, 0x0, 0x0, 0x12, 0x100, 0x2, 0x0, 0x1, 0x4, 0x0, 0x3, 0xde4e, 0x3f, 0x1, 0x3, 0x701, 0x80000001, 0xcd, 0x6, 0x8000, 0xffffffffffff7fff, 0x3ff, 0x8, 0xeac0, 0x93b, 0x9, 0x9, 0x6, 0x7ff, 0x9, 0x5, 0x7, 0x2, 0xe1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000011000-0x1)=0x0, 0x8}, 0x130, 0x8, 0xee, 0x7, 0xef, 0x9, 0x5f80, 0x0}, r1, 0xffff, r2, 0x2) 2018/01/30 21:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd0d, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) syz_open_dev$amidi(&(0x7f0000509000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/30 21:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000086b000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f00001bf000-0x4)=0x0, 0x800) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003a7000)=0x0, &(0x7f00007c9000)=0x4) 2018/01/30 21:20:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) io_setup(0x10000, &(0x7f0000ad7000-0x8)=0x0) r2 = dup2(r0, r0) io_cancel(r1, &(0x7f000009a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x27bc, r0, &(0x7f0000c9f000+0xd43)="518c093546137945e71f85d178ea275ad60aa1a2cb948ef468013afa6b356c1537cc90a401d6525ac6a0f76621a4702eaa402e2ac1bb52ddb4c418e4ad932aa7b66a87ab660df424cbd10018b93c76f7a0a90e3be8adfcdf1fe126929ab6cca74482ed79e2dfd0f9908c17a80ebbda22d023244fa00b799f41d50f340d9fc7b6f4d7d4fda614b191b9b239c31f427ab19c5b93b2d5ad82c19e85dc65876f3e75874ddba9178b352c8ca5529650758d085c86e19ed42e94ec9e3591aabd655e577685e063e9d61d95daf9907bc41b01373c2128e8fb0ce0c5b65abffef098f7aefb58f9092394bf729b73b3c5", 0xec, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000fcd000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000990000)=@assoc_id=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000637000)=[{0x10000, 0x0, 0x3f, 0xdd6, @tick=0xdd, {0x0, 0x3}, {0x7, 0x80000000}, @control={0x9, 0x80000001, 0x4}}, {0x6, 0x2, 0x0, 0x6, @time={0x77359400, 0x0}, {0xee, 0x8001}, {0x9, 0x5}, @quote={{0x5, 0x81}, 0x0, &(0x7f0000000000)={0x4c63, 0x6, 0x8, 0x7ff, @tick=0xb5, {0x7fff, 0x7}, {0x0, 0x4}, @control={0x4, 0x10000, 0x3f}}}}], 0x60) 2018/01/30 21:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000e3, 0x0, 0xffb, 0x0}) 2018/01/30 21:20:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe70, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-aes-aesni,digest_null-generic)\x00'}, 0x58) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) bind$can_raw(r1, &(0x7f000046a000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000d59000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000000)={{0x8000, 0x0, 0x6, 0x2, "7b89c8ec89b90a3cc0845b7a3f52072b3330ca5c597616a5e6617014311f8a285a67ec706aa355211a869bd0", 0x8001}, 0x0, 0x0, 0xffffffffffffff6c, r4, 0x1, 0x1ff, "6cb3c13b9f95b68861b9c5bd83f8ea49816915fd725c4527e0cd22073b4d7ee723d8ab5a1f8a7cb3d909e29b00b763b86dd18b35aec44be5ac15cdd95d6113ae", &(0x7f0000000000)='systemem0\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x1f, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00003a0000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000d72000)={0x295c}, 0x1) io_setup(0xffff, &(0x7f000080f000)=0x0) io_cancel(r6, &(0x7f000066a000)={0x0, 0x0, 0x0, 0x3, 0xe9, r5, &(0x7f000060c000-0x4a)="d567c5baeddea2d6f940f8ac52bddc369ba0eed33c766eb4eae0dcecc1eb88f725a7aaf99266dfc722244094c717e73c898097cbba840cceb52587a7823de64244f6cc684a5ff0de12f6", 0x4a, 0x3, 0x0, 0x0, r5}, &(0x7f0000e8c000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 21:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cb1000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000067a000-0x4)=0xffffffffffff0885) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f75000)={0x0, 0x0, 0x0}, &(0x7f0000714000)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000446000)='/dev/snd/pcmC#D#p\x00', 0x2f2, 0x8000) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000f0b000-0xc)={r4, r0, 0x3e2b}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000a1a000-0x2)=0xca, 0x2) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000bcc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x440000000000127d, &(0x7f0000111000-0x1)="14") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000440000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000dbb000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x100000001, 0x0, 0x1, 0x12, 0x5, "902100c683addf362dd085468582f59a0bbd39760d415ef747c6b49a6c89c6cf0e2db8718575897aa1f87ef8be3e1b6657a49aaf826b9c5184c47cc7a3ef9cbd", "3c40cd59e74b6ddf4a5f326cbf8c04653d37946ca5213fa230dd91510ec18128bf8945ad77f17eba3e5b709b60cdedb8effff0bed17fb4d421b9ed8e9aa1fd93", "eadd60e818ad98adbcfb3e022800761aa2aa6dacffc0d1efa9706f24efc475ab", [0xfffffffffffffffb, 0xf3]}) symlink(&(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000bd0000-0x8)='./file0\x00') renameat(0xffffffffffffffff, &(0x7f00002dc000-0x8)='./file0\x00', r4, &(0x7f00004e2000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000013b000-0x4)=0x0, &(0x7f0000e24000)=0x4) [ 405.542940] sctp: [Deprecated]: syz-executor2 (pid 26303) Use of int in maxseg socket option. [ 405.542940] Use struct sctp_assoc_value instead 2018/01/30 21:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000167000-0x8)='./file0\x00', 0x200, 0x0) execve(&(0x7f0000c8b000-0x8)='./file0\x00', &(0x7f0000ec2000)=[&(0x7f0000c7e000)='}system(@\x00', &(0x7f0000440000-0x7)='md5sum\x00', &(0x7f0000cb1000)="2ea02e2f776c616e315c00", &(0x7f000069d000-0x13)='\\trusteduserGPLem1\x00', &(0x7f0000be7000-0xb)=']user#self\x00', &(0x7f00006ea000)='\x00', &(0x7f000029d000)='lowlan1vboxnet0mime_type(\x00', &(0x7f000004d000)='[%\x00', &(0x7f000024b000)='cgroup\x00', &(0x7f0000b6e000-0x2)='bdevppp0(em0!%:\x00'], &(0x7f00008f3000-0x30)=[&(0x7f0000540000)='bdevcpuset*nodev\x00', &(0x7f0000670000-0x2)='&\x00', &(0x7f0000755000)='selfvmnet0!\x00', &(0x7f0000806000-0x8)='selinux\x00', &(0x7f00002be000)='posix_acl_access\x00', &(0x7f0000182000-0xf)='ppp0mime_type)\x00']) 2018/01/30 21:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000511000)={r3, 0x0, 0x1000, 0x72, &(0x7f000044f000)="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", &(0x7f00004b4000)=""/114, 0x7fffffff, 0x4f}, 0x28) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f22000)={0x4, 0x0, [{0xbff, 0x0, 0x4}, {0xa5f, 0x0, 0x5}, {0x9e1, 0x0, 0x2}, {0xb5b, 0x0, 0x9}]}) 2018/01/30 21:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000033e000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000a41000)={0xfff, 0x0, 0x0, 0x1}) ioctl$TCGETS(r0, 0x5401, &(0x7f00002c4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="29000000200019804d3d7524000a007a02000016000000802000000009000d00000000000000000000", 0x29}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000225000)={0x7, 0x1, 0xffffffffffffffff, 0x10001}, 0x10) [ 405.599104] kauditd_printk_skb: 636 callbacks suppressed [ 405.599113] audit: type=1400 audit(1517347236.921:2756): avc: denied { dac_read_search } for pid=4220 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x4c0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001000-0x4)=0x7) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 21:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mkdirat(r0, &(0x7f0000304000)='./file0\x00', 0x5) 2018/01/30 21:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059a000)='/dev/sequencer2\x00', 0x105802, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000bee000)=""/58, &(0x7f00006b5000)=0x3a) r4 = open(&(0x7f00007cc000)='./file0\x00', 0x80, 0x1e) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/30 21:20:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000006a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 405.603136] binder: 26292:26306 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 405.609470] binder: 26292:26306 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/30 21:20:37 executing program 0: setsockopt(0xffffffffffffffff, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) [ 405.624099] binder: 26292:26306 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 405.624137] binder: 26292:26306 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 405.624145] binder: 26306 RLIMIT_NICE not set [ 405.693312] binder: 26292:26329 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/30 21:20:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00003fb000-0x4)=0x4020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/30 21:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x0, ""}, &(0x7f0000b21000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0xffffffffffffff8e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet(0x2, 0x0, 0x1) r3 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000006f000-0xc)={{0x7, 0x6, 0x8, 0xf, 0x0, 0x20}, 0xfffffffffffffff8}) 2018/01/30 21:20:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)=""/0, 0x0}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@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], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f0000cca000-0xaf)="97a579744d7a66abf3a2bd3db248b6f07c5b2f3c5025ce13b996382acd65abfe596279794e6672576b34b0e67c663817a30d8ca78d5fc3b6ff9455880dc97c939cc14c31175b657ac918fa3e111653a2afb822e128a53f8051053b52fa2d1b775c50a43d348aa938d664c58f84c5ce8ea1c47f674305ada0b41b0b0b5da4770fa3ad7bfaa3d5a43c3c336c58dd4cbc38c940b134ea83f52ba8f7a5d879e613de9a04e2f921c2eb2be10fc0012bb92e") 2018/01/30 21:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd93c, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000202000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000918000)='/dev/audio#\x00', 0x3, 0x100) socketpair$inet6(0xa, 0x5, 0x100000000, &(0x7f0000c7b000-0x8)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000024f000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000)=0x7478db0b59a070c) r2 = getegid() syz_fuse_mount(&(0x7f00008bd000-0xe)='./file0/file0\x00', 0x0, r1, r2, 0x4, 0x4000) 2018/01/30 21:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000561000-0xa)='/dev/cuse\x00', 0x3f, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000cb6000)={{0x0, 0x7, 0x8000, 0x4, "8948b835b058804b9553dbe1986e547ba6762378534f3976abca2325f5c16e0080a995661b4860199eba7132", 0x8000}, 0x0, 0x0, 0x2, r1, 0x2, 0x8, "dcbc4f1c028421518958e941b2cd6c424d3878e37a83d0e802bd6acf9ee0cf384cfba89cd8fc79cd67dcaed74e9be1c6eab6a0fd361c035d1e7d354b51e5cd94", &(0x7f0000c2e000-0x2)='.\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], [0x3, 0x43e2, 0x4, 0x30000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f000065b000-0x38)={&(0x7f00005aa000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x4, {0xa, 0x1, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}}}, 0x3a, &(0x7f0000903000-0x20)=[{&(0x7f0000c87000)="d3e6d29ade7f8a88eda060248137d71567d59c0aa10d9b32a0e8028bcff9c28c8f6385ea9b2b367ba9bbe1fe6ca5fd246d02f0d485606ffab6084c74f57e4983db7ea74db8c9a32b042423a708f4fb8ec05f2318c95eafd3b07cdb47ba1afe80563b386e7e1a4647d4855003ee33db2ae7aefe0f89c6aafd73c2136bb96070a18172b5a240a72d4b1ca7f0175ecae3211b695a2bd37429ed54cd517de6d3", 0x9e}, {&(0x7f00008d0000-0x97)="3e6391ad1939a528c7ded07e6b8ef857cff87ff49fbe4a09e3593be2382c8b679a4f5e6d3ea31cca331a60f416afe66567a2b9f4312a8021ecd805598e6ee0113bb85cde9f3d2ad061564c4426b36f16df44a064a74b2ce864ade0d858faacfbb28a650d09d13a1edf37a1f784cff8a125b6a9acfa75dc22c2a9c9cca8ab8206c802b3bc2729e11aa522b2afe63976f87dfb457c29af14", 0x97}], 0x2, 0x0, 0x0, 0x40005}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000ccb000)={0x1, 0x0, 0x4, 'queue1\x00', 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]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000630000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00005d4000)=""/47) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffff9c, 0xc08c5335, &(0x7f0000c89000)={0x7ff, 0x881d, 0x1ff, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r3, 0xe) accept$alg(r3, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001c6000)=0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r4, &(0x7f0000474000)=0x0, 0x200008) 2018/01/30 21:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f80000)='-keyrinh\x00', 0x2003) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f19000-0x58)={0x9, 0x3f, 0xfff, 0x3, 0x22, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000270000)='/dev/sequencer\x00', 0x111082, 0x0) syz_open_dev$sndpcmc(&(0x7f00004dd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8c0, 0x101000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e06000-0x4)=0x2, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/sequencer\x00', 0x440, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00005f5000)=0x0) 2018/01/30 21:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000aaf000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003a6000-0x14)={0x0, 0x10000, 0x8, 0x0, 0x3, 0x2}, &(0x7f0000b0d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf0000-0xa0)={r1, @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]}, 0x4, 0x7, 0x1000, 0x9, 0x0}, 0xa0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) 2018/01/30 21:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@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, ""}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fa1000)={0x0, 0x101}, &(0x7f0000c85000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000354000-0xc)=@sack_info={r1, 0x81, 0x40}, &(0x7f0000919000)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000477000)={0x9ad, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x44000000) socket$inet6_sctp(0xa, 0x0, 0x84) [ 405.695819] binder: 26292:26329 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 405.708829] binder: 26292:26310 ERROR: BC_REGISTER_LOOPER called without request [ 405.708843] binder: 26292:26310 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 405.708852] binder: 26310 RLIMIT_NICE not set [ 405.758263] netlink: 'syz-executor1': attribute type 13 has an invalid length. 2018/01/30 21:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d69000)='./file0\x00', 0x0) iopl(0x7) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000066d000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00006ec000-0x8)=&(0x7f0000eca000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a81000)=0x18) [ 405.758271] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 21:20:37 executing program 7: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3c) 2018/01/30 21:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000138000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000a3000)=""/67) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) [ 405.781006] netlink: 'syz-executor1': attribute type 13 has an invalid length. 2018/01/30 21:20:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000ea6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0xba)=""/186, 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') close(r2) openat$autofs(0xffffffffffffff9c, &(0x7f00006ca000-0xc)='/dev/autofs\x00', 0x200401, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000f6d000)={0x3, [0x40, 0xc00, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000816000-0x4)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000299000-0x18)={0x2, &(0x7f0000459000)=""/135, &(0x7f0000fba000-0x30)=[{0x7ff, 0x5a, 0x8000, &(0x7f0000079000-0x46)=""/90}, {0xffffffff, 0x64, 0x7fff, &(0x7f0000c98000)=""/100}]}) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f000026d000)='net/protocols\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b42000)={&(0x7f0000c68000-0x8)='./file0\x00', r4}, 0xc) 2018/01/30 21:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ce000)='net/ip_tables_matches\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fchown(r0, 0x0, 0x0) 2018/01/30 21:20:37 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)='coda\x00', 0x800000, &(0x7f0000003000)="d4fcb087e16f") r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) socket(0x11, 0x80000, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000+0xfea)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0xa046009}, 0xc, &(0x7f0000003000)={&(0x7f0000002000-0x44)=@newlink={0x44, 0x10, 0x701, 0x3, 0x1, {0x0, 0x0, 0x0, r4, 0x18, 0x6}, [@IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x0, ""}, {0x4, 0xa, ""}, {0x4, 0x1e, ""}, {0x4, 0xa, ""}, {0x4, 0x7, ""}, {0x4, 0x1f, ""}, {0x4, 0x0, ""}, {0x4, 0x1e, ""}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x80) [ 405.781050] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 406.018784] audit: audit_backlog=65 > audit_backlog_limit=64 [ 406.018792] audit: audit_lost=43 audit_rate_limit=0 audit_backlog_limit=64 [ 406.018797] audit: backlog limit exceeded [ 406.019567] audit: audit_backlog=65 > audit_backlog_limit=64 [ 406.019574] audit: audit_lost=44 audit_rate_limit=0 audit_backlog_limit=64 [ 406.019579] audit: backlog limit exceeded [ 406.036119] audit: audit_backlog=65 > audit_backlog_limit=64 [ 406.036127] audit: audit_lost=45 audit_rate_limit=0 audit_backlog_limit=64 2018/01/30 21:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x527, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 21:20:37 executing program 6: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003a0000)={0x0, 0x0}, 0x4800) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003a1000-0xc)={0x4, 0x400, 0x3ff, 0x6, 0x8, 0x8000, 0x5}, 0xc) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f00001c8000)=""/241, &(0x7f00003a1000)=0xf1) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 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, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5, 0x0, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @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}, []}, @common=@unspec=@TEE={0x0, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}}}]}}, 0xffffffffffffff4f) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003a2000)=0x0, &(0x7f00001ec000)=0x4) 2018/01/30 21:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009e0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/30 21:20:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb4000)='/proc/self/net/pfkey\x00', 0xd4041, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r2, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x5, 0x7fffffff, 0x100000001, 0x332, 0x0, 0xd6, 0x5, 0xffffffff, 0x80000001, 0xca, 0x1000, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\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]}) 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) r4 = syz_open_dev$dspn(&(0x7f0000f18000-0xa)='/dev/dsp#\x00', 0x401, 0x1012c0) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000cd3000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000ee7000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000c5000)={0x1, 0xfffffffffffffffd, 0x20, 0x0, 0x4034}, 0xffffffe8) 2018/01/30 21:20:37 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000027000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000026000)={0xa9, &(0x7f0000026000)=""/169}) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/30 21:20:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101c01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x0, 0x40, 0x0, 0x10bc, 0x0, 0x0, 0x1018, 0xe, 0x7c, 0x1, 0x9, 0x9, 0x1, 0x7, 0xc4, 0x1, 0x8, 0x6b90, 0x0, 0x2, 0x6, 0x6, 0x6, 0xffff, 0xdc, 0x5, 0x2, 0x0, 0x7, 0x10000, 0x2, 0x9, 0x4, 0xfff, 0x2c9f, 0x5, 0x0, 0x200, 0x4, @perf_config_ext={0x100000001, 0x4}, 0x8084, 0x0, 0xffffffffffffff71, 0x7, 0x5, 0x692bea39, 0x0, 0x0}, r1, 0x7fff, r0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000952000)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f57000)={0x0, 0x0}) 2018/01/30 21:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) renameat2(r2, &(0x7f00001b5000)='./file0\x00', r1, &(0x7f000082a000-0x8)='./file0\x00', 0x1) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000)=0x0, 0x2000000000009ff) 2018/01/30 21:20:37 executing program 0: r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000-0x1e)={0x7, 0x3, 0x117b, "3b0008ae0c7b", "754710974f11c7af14d7eaffab57e82b"}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x9, 0x0, 0x7f, 0xffffffffffffff46, 0x5, 0x6}, 0xbfd}) [ 406.036131] audit: backlog limit exceeded 2018/01/30 21:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c63000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/ppp\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f15000-0x10)={0x0, 0x100, 0x2, 0x5}, &(0x7f000027a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d72000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0xdf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d88718d}], 0x9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009be000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef9000-0x4)=0x8c) 2018/01/30 21:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0xbbee59bc4a75182) r2 = syz_open_dev$vcsn(&(0x7f0000dc1000)='/dev/vcs#\x00', 0x10001, 0x1) open(&(0x7f000077f000)='./file0\x00', 0xc0100, 0x40) sendmsg$key(r2, &(0x7f000052c000-0x38)={0x0, 0x0, &(0x7f00008ba000)={&(0x7f00005fc000-0x80)={0x2, 0x1, 0x5f0a4c1c, 0x3, 0xe, 0x0, 0x7, 0x1, [@sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0xde75, 0x6, 0x5f, 0x4, 0x20000001}, @sadb_x_nat_t_port={0x200000000000033b, 0x17, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x5, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/30 21:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x338, 0x0, ""}}}}}, 0x0) r0 = shmget(0x3, 0x2000, 0x10, &(0x7f00005b4000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/30 21:20:37 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2d) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000e1b000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') fchdir(r1) 2018/01/30 21:20:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f81000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000316000)={0x0, 0x1000, "55017cb0218502ceb3fbeda29c45212294fd50f92e19b52da5d7df37819ba53e0272b6d6e5167826df338e805f4203912443a1bbf4f767d1c307703b301e4708d32dc456544d4130a29ab1b78c8ef3c5a9db1767df15e4e4f9aa267c01d12cd58aa059d1f23205087077362fee7f9bf8562aa73cba1ffb198c49d97ecce3e1c85f3902b223627c1e35e2619481cd764ea8d63b99e203d102566d8b57356a03f78695f2fd89a229a0ed522d4fa961ba0c950552ff5c28fb1c4682451035fddcad22dff39cad11d405b2a0286b98b01afab06126a9fcb47d6e31b68e744121d8daa1c2923a6b5fc6a170697e327ad160e89b7beaa883709dc9ab8841f043508f7d3b2c95ca897a29ccec8bc61355fb286ba6c150a722430b94b844b5840b10bdf67bd464bf4ed74566ce0265530e8d2530f047aff085c4c4bf52628fdf17c61b85101f7c799144877b360c9f112a529aa8c77e6c5074696e50421580e5a6f8e5abadcf086a709bc4615b10efc5da133f3d866e037d92d1de2246903e6d2ffd977dd6eee4495b57ac8e1281c382d75dd66f877cdbc4422734d58aca3f4b140c70b98c9060a53dbcd832524f81951b24c5986c40263e53122364df12d06a5588030fa448944fc60b5937d0b5db2d0a92de02e503744f65c92df4242c6c3184dbdc5f8470c7db9afcbc8206b7b3d9dfde462f9960da08401edef7e5a5d29f2d816dfd9c147bea66a7cdf814ded0de6cc5afecd0cf871c737e97d32a56eba3b1634b3995eb326f984429608dc1049c0d7f1cbf5dcaa9211f12c0e096f4674e5c503c46504110184b0288800ccafcdc489def2c23a10899939ccfda6d8c13db639810efaa442f8dd57738224c30b71c2bc81a7aa9fdc8378425c96a393b4871607f5142af3c45e8940af7bd55d4109eaf338ebbc178aad940c329709683bcf3a11f66a99c4bd32f118457d76f3b82cbda07d11a94a3f73fbb21a0d2dc79cc826747fa5038c5121871581b94dc1642bee9f08059394b844f6fc125e680a933a710ec5a3d3be8b597b1e1e762d685c0eefffa298536c00aaadf6bff12ef910ee843e2d6cdc48b5d64ab69bfcb4913f47b01e78e0202ee14d71262c4147b59ee06dc4973d1cbc36b342e4884497352c18453cc5dfb9bbb942f2315b35b161b3546bde55abd81f0051481e5b430491527e220bd38d7c23ae99488e9cc34084dbb402cd71b2a58b96b9114bd68bb6534a069d68b04b6b1fbec51d1e00bf06701b4c22ce8be954f0dbd160eca8c986c9e8e56fe85af42895f2dcaac59ca4a20e5b32865cbb89fdb3df13b1dc83e5f7d3594e7453bc82e27089b479880d59aecf02028c4c0b37fe99d0e67db8083fce2cc3ea696a68480be3b43a4e94f7b61251b8371bc806e57481e95dfa71c503867432c0b05e65be1ba17acf7bfe5b7722d16d1d4fa6fb3b61597654766b89e516271262a0d087b420eeacab077cecd9ede197e490404f7334a973edae36c9995c95687f998ba4b58d43f13d1fd5b3ca875e083465f2f2ce26c63972f2bdf97b912c9f414250415f31e5cf845335fdc9ad51bb454648ebad4ec3d24503c56e2e012d92c2805dbc3ecfadfd5df10ab91931151d752cc22c599a1e46a8496fb4198b16b9dc14249a81c60f82fdd29cfaa228cd4edeba63bcc0083997778cd35d9d6151dc1fbc554f7dc41e3d784d7eda3abec9011f880562b7272569671bfd1a221caa30c4bf1de3b5d7db2d4928da5ebbc372b3e9e26e8e834bd0324d8afe10dd13535b933a54b3c2fcff2f7d6a3d08ce6bb2437cd2a6c8ff82d8d46bd7c16bc27adafe1abdccc8a485a0cd72169078a7bca2ef38d720759b30820033b099263a9b520d8673a845e317fcee6ad9c09521a3efcfe97e5f2f8874089d7c4b3e5be132e36ce824089b462a2760d769a2af2874a21b237f7fbd2d97f7bc0a3aef22b26aeca97b53cf390bdc3001537b3006a5d3a00df097179ad8fb06614042894f404e5d3d52a1e2a1e615436138e99495657b4e7b25ba79c06290c650cb0c2defff438b3b70ea8df128e3a6d2eff629969e224d05deed3e17f5095ad74eb4240a808e08cf9e884840cdd6e5ea86852cac109237e663934af748a6a3bc9e35d193d585ac6813c24d62a7193eaced031792b2db6e95d1fff5dea176dc02e159fe12f091c500c7d09f29ab700c8d5df3e51b0a817cdd8a56c904c74e56973b3a1ec046d4708d58934f68817ef4cc5ed8a85f388c5389194e8a8dba74f14ae8ecaec41ba5e6b07047d41d4b29fed8196a96a57ec29ff0bc8f2f440c9fa08be742f397c54f8714bbf40733de0c4492c37727b9109402c139bba3326da5401dbf8a34d9533b4c1fa77c4bdd182cfc3371260653d6ae4691a355a4a0c8ac4ec653f6e31036821a9fcd760bd90248605aa3f109f78d50fed081c9c63b4ffcc5fbe6a55447a7cbb51f963ca97cd79306b8c8496d3d4ba5ab7dfc60a4a1eaec1d8e23f6393637375c140a982dcccd4829918f2b2083bc92c48b12878f1d6ad0b0b639c060b50404a78e52373f6392cfa44450602428d1c9a2d488cd334650c0e973a94b0e1737b4c2319ca84a7edc926b9fb00588ca83c9885a7fb711c2b451b132474ce975729be7f6c36df24d8aa9a47eb515e56d3fcdf953832700d39013fe5aafead6691049c0baae7957c3d9bd6d229277cb9b44782ecffbdc79a264601c88436c9d525462918934e1f1864a5a93baf7701f667d430b258df6abc45120ba687eaf81e786ba0b3ec5abf0eadaf01d263006a60b94e8ad4e1f4d2329610a046a958313bc526a0a7a2440f2d2077ffe196716bc0a2b57c9a5a6bdc77267ddf446fb4198bd8b98e2fe1fef028ab73e5d5667c89b9eb185b271ce8468806d93a8e4adbd0b2fc747de4565a078a80111a390ac53670ed7511a866b805f247cfd96f308747aa4b6da89415cc11df11d46bb7ff8c5f72ea96fab35d4e79f8315805ef9d591a95e403021ac2ccd29c8ebf30e9e456edfac40d121c9e6b94ca3b456ac85c8a328e60ef4ceb1242250ac43aca15c5e9505e0fa8d275b11778e1f023044a85cb138027fc50587634b44fb11692c6b50fbcbd5eea7fbbac7cf6fabfb4ba58c9796442b0c53f38b6d6213e6ee4ff8d3d3155500ba16bab7bde4fffd8a8b8bf479239e6b4b2bfd593216710125b59cd7e1bd4c2450652b4425d7735077479dbd93abe01f4567676121e28aef9f5411757cf1957f5bd22a8643b48fdb3705f4a14d5ae8c220dc157fe7da5d6ad8cdee4ce5a7b49880b618501f3bdbb8a4c70d9a46009b0eca9c60a0b314fd26c773a66f3c65b1b65a524885a20162f8ed3ac4ef6621fc2e660573a5cdf2a46cdb4f21ee24f61555f114cb4423abda94999ca9385ea623e3a0f86f8401262cef6368ab0cf5ecdbfaafa1d9478e5778b17d2d105a976cac3d95cccec3f35be66ab17dd004bdd57bcbcc082f754e851e095cd29b63a83a613e61c69ebf28ca0cfa559fba5a927d0373f905b786a26e35a40aecaaa8cea98e654a7ac1693115b8d9aae7ae2e6c34cee2e379ebf935bbc8e561323de0348f1fa086f1ee6026275dcdbb1af2852db3026d52408cf567cdb6ec0059cc8024fee92c396700e03234af6adb443c24a7f3567daace1a24bd1af3ce64dd3873dff96417028b204c91020de338a2d074a0f21ac6668442175e8a876504bbca91b0d5233d4f3d506864b48c1a373a813ca7f1c0bda41887423a268311f07433df9b3015dcadcf5a30f4ac53dba64d3d558bc5a50b34cb7ecb04504a99dd0a5ba381609182d538e32618ac5885f828ad09108e8b55ad30f2a3ab92ef0beb0077a5965733bc0bfda45c42684dfa0c6b60e0d287d6b21f93808568757dc1410225830dcb530278c7c6dba9031a8940bc38f93dc48a78f271d5d2d0bf24cb09ef8ffadfa4373ea7e8f15f348ab6da4e8dad8edc0054fe4872bcb62f95d3591950979a2b61ee1ec155cbfa677bb4952c093d9fa579ff9332e41eced5223239e65748a548465e9199a8274c4b3e1c297401b51a312c2db47c2dcf56141462852ac65074209101502dcdf56409e96a26c91621379356547f0f79b3a41cf48fc3202bebde8790c3f189b9887f1c87916bdfeec119775fd89692b62f796cd064f8a2b3d7736626c46f97956c31d00177020d836998193316ebe51dbe95378ba545c0cd18033b1cbce15b10e6c0a65fffba4b1cfe9c9babad24c0d741c8081cfce796a593cf86f66b87ba7f1781ab8554e139ec0f1b6fd9c602a4421f453311b487b66106c055e9f22035c145c93eb719d638d9e44dd04b700346d76e3fd4528403ace9f145c94d3ec6b4e731d5803c8028f8c3bb3a072ee5e71478ec7e68ad2fcf81c6b1fc4923ef4a0e044d5fd48dfbdd219485b4da1729320b85a15d0804137d6bb1f1f99940ccb4b65a9de57d61d21da02d4b7e37330e6390bac36d31b0c57a8085a646267c728de61069e5e8cc6f5b075c5083c1ee0e6ebf93ee458a1056063918529112eb66db11b2f2b07b7ab39d9b8338887570ed2af3d9bccabc67768bcdc8151a7d3c70661935762349b3a5dc804209c0050bca5109e26310f72961f03e7eec99dca1885af42b0836745bf8a324c40b2f853bf1a043394a2bd1f62f31eb859f807c016c9b3b977827f19ba7bcb0537a275ee13f9f613864e15c1db304e6a07f7a9504078c00eb23a0a8224c807f1dcad3dda00f4e6a457c9a5afe0dd12b1e46b9056a215eaedb5495817326707bbacfffb0d39ce1cbe3d71e1ef948f5ccb18f55691155d12b0cd4e5d7bede620b0940cdf9fe3f15376310cd8b40caeb7e47b776e02541cfc96cb53ae8e655f173ce254bc0160fa571f4df3f181af645b24ff1a8da207f9806d6e029739639da17fe2293cd40afd2f8e11906c4ee0fee53fc07592986d11af8f94db6b4269e3f91feffa860c1bb7fdfdcd99327d976c6086c209150c8fd541a82518fa8988541deff9863e9a5481b0113947506d954ab670c47715659ab9945bf6b2a3d58f82cb5452da8c392ed41b8fa3cafa396d17889c856a5440bd29ab047f90b315bc80e11e54d1b264238d85342b32bcda509d33602ed41ca4937b9bd81c7182fbfdf37cd3a29b692db6cd590be2097b7460adcd1828b15d9b2f3d2a301ad05d538df81dfb0ff5fa0d9249ca8893cb9385bc28b4bfc4f1a1b28c4f40c6938910a0b79b3bf2971ce95c60c6648b5eb1dd808a5d7b835ba6e7faf601db9bf54a3cd13f817da3804dbbff3628b1da833e82d9713958c09e7cbd489f5563d96c68678a6fba01baf6a4e8c27fa71c5cc567f6779911eb548452614d35f918049c2b25f87348e1258fff27f5f27bce7f8d7db9ffe9ece5a3190ab4f507069ddf3d41fffba66f02e9f84ccf24384af72f28a2781a3d4c5f4da5faae533f906772f1d8663497351ba83886bb10e6cdc7d2368f034934c067d0e7f19ccae9d2d036b892787b6483ea74132728dcbe98ae2f7bda90e4ee1bacd5ccaa5b7ff66a87d08e622236ef2bb204ba9da070952550b17e30923983dc6225f3b8463a8653577dc29d4db74ec31a906c02cba1a773f397903939f07eca4c205d28738b714bb41ad5b6c90fe79218278257b320c812bf190dd63ad1619c4c9699d6ded05d48d97f28e0b970bf91e9edcd7d1ca139f3cb95e6441d7339279e7d3165a63ddf7c3de7af74f65cd6b14dcea84054c2488c1966f78dacd55dce6de13f1ca12fef73e93c8225b71c9c8b6bc8cc55debef33794ae6faa8fdffa8caec3"}, &(0x7f0000587000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006ed000)={r3, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x0, 0x7fffffff, 0x1}, 0xa0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000d6d000)=""/76) r4 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 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$sock_int(r4, 0x1, 0x0, &(0x7f0000ee1000)=0x3, 0x4) r6 = memfd_create(&(0x7f0000479000-0xe)='\\userDkeyring\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000e2f000-0x5c)={0x0, 0x2, {0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) read(r1, &(0x7f0000ddb000)=""/55, 0x37) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f00004d1000-0x20)=[{&(0x7f00002a9000-0xf)="17e1de98baa21f9d8c92f9f479a959", 0xf}, {&(0x7f00007ce000+0xf26)="c19004d2596b955dea808aa3433ee7896aa3dad4614ff91309c4ef5b9474b9904c5689803b3f247d3c05dea15598b38ffdc6af313bb36e58e7fa5ce02538e0955bc91b1b1f1e79cc0919432c458ac066b5f1ff07049886fc4a6a9d2456bebf177505b37e3043346920fa079b9cb379ffffbe235d5b4b33479d7b825f5d53935b86a9f51da95d6a60dc9e0d4f112944711ef022e555f809bfe689740c01674fd4bd", 0xa1}], 0x2, 0x0) [ 406.413417] device eql entered promiscuous mode 2018/01/30 21:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 21:20:37 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000077b000)='/dev/vcsa#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009b7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xe9)="d04250c974bafaf14c8ef26b63cdfbbde8bda62f7f2337e0c7d018ce57f641b8049a071785c3d9bbfcb7d9473900eb0f1b581307b8771fe3b7b9f9d68535c77dbf96711b236c6018867bdd95324ec9edc4981790e363855916dadea7c6edfa34a1d794d1d58e68fd7e8f0ad6dcf4ab3bf7d3e0b10e38468632f246bf03ffd6b2c16bba420c6d29693d249fc3b06f83869bba90d5e6f872b6a490792f8a6030f4e0479d9584b5473bba68e0a01d0fd09d7e5a192a00a053e90431684fdfcd4c180b950469f18ae70f79fa18f2c8f9b511bf44c341e91a7f21b45de4458ddb649ad1f3df45d2ede9cad0", 0xe9, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000002000-0xb)='/dev/vcsa#\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000047f000-0x8)='./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) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xc72d, 0x2, 0x1, 0xa, 0x20, 0xa0, 0x2f, r1, r3}, {0xffffffff, 0x20, 0x8001, 0x6, 0x1, 0x101, 0xffffffffffff8727, 0x5}, {0x0, 0x5, 0xfffffffffffffffa, 0x40004000000}, 0x82, 0x9, 0x1, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x72c2ebb1cbe3498d}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 0x8, 0x7}}, 0xe8) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000003000-0x40)={r4, 0x7, &(0x7f0000004000-0x1c)=[0x7, 0x8, 0x5, 0x1, 0x7, 0x4, 0x3275], &(0x7f00004d2000)=[0xd94d, 0xfffffffffffffffb, 0x4, 0x6, 0x5, 0x9], 0x71, 0x4, 0x101, &(0x7f00004cf000)=[0x8, 0x4, 0x9, 0xfff], &(0x7f0000004000-0x20)=[0x1, 0x5, 0x6ff52dd2, 0x0, 0xfff, 0x2, 0x8, 0x6], 0x0}) 2018/01/30 21:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 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=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 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) [ 406.424321] binder: 26468:26472 transaction failed 29189/-22, size 0-0 line 2788 [ 406.464627] binder: 26468:26472 transaction failed 29189/-22, size 0-0 line 2788 [ 406.529638] binder: undelivered TRANSACTION_ERROR: 29189 [ 406.530798] device syz7 entered promiscuous mode [ 406.563345] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 21:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b93000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000376000-0x160)={{{{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]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x0, 0x6, "69335a0e8425e24f23dd3390f448135e7370715aebbd3d17988344cf0303e62f172ec0825284415616e5e9b59c7010f4ef6027d54d7c152ce205b70f9c33497d9aa81e2eda7e9f251933e04e5c156e86"}, 0x160) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r1) 2018/01/30 21:20:37 executing program 0: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000176000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000015b000-0x10)={0x1, 0x208, 0x7fff, 0x8, 0x0}, &(0x7f000039d000)=0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000c000)={&(0x7f00002c9000/0x4000)=nil, 0x0, 0x2, 0x20, &(0x7f0000257000/0x4000)=nil, 0x7c}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000280000)={r1, @in6={{0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x800}, 0x98) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000039d000)=0xe14) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x83, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b05c8e6fa2d3d852386228f2725b565ab96a424a2804000e8960d29ab510a3b61d6f4b78f735603fa1028ae1e77712271387e0b71e5913a1a894e8efb1d53e41e492a3e2e0"}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/30 21:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000f9c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bf9000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000ebc000)="", 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/30 21:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmdt(0x0) r1 = syz_open_pts(r0, 0x0) close(r0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/sequencer2\x00', 0x101000, 0x0) dup3(r0, r1, 0x0) 2018/01/30 21:20:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6, 0x0, 0x7, 0xa, 0x80, 0x20, 0xbf, r1, r2}, {0x1010000000, 0x1af3365b, 0x400, 0x8, 0x3, 0x2, 0x0, 0x5}, {0x7bf6, 0x4, 0x16, 0x74af}, 0x6, 0x5, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0xc1, 0x3, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x3, 0x0, 0x4, 0x100, 0x0}}, 0xe8) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x20401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x786cf24d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}, 0xfffffffffffffffe, [0x81, 0xffffffff, 0x662, 0x6, 0x7f, 0xff, 0x100, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/01/30 21:20:37 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c96000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00007ad000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x3d2, &(0x7f0000fce000-0x40)=[{&(0x7f0000f7d000)=""/89, 0x1a5}, {&(0x7f00008ab000-0xbb)=""/187, 0xbdaa1bad10113bb7}, {&(0x7f0000a60000-0xa)=""/10, 0x0}, {&(0x7f00005ac000-0x17)=""/23, 0xffffffffffffffb9}], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0xc}, 0x22) 2018/01/30 21:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x0) 2018/01/30 21:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c38000-0x6)='/dev/vga_arbiter\x00', 0x40400, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000585000)=0x0, &(0x7f0000775000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00004e8000-0x20)={0x2000, 0x6000, 0x4, 0x1, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000bba000)=0x1, &(0x7f0000084000)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/audio\x00', 0x50840, 0x0) bind$alg(r1, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f00000a8000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) [ 406.600288] device syz7 left promiscuous mode 2018/01/30 21:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4)=0x0, 0x4) 2018/01/30 21:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000268000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 21:20:38 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000fd6000-0x2)=0x0, &(0x7f0000144000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fd7000-0x4)=0x32) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce2000-0x70)={0x0, 0x68, "ad8825abf54df22349b1f48f9786b7b81fcbd74fba1736811b04401fcabf8494f92d904b301b1ff07e25dfc0cf477927ce0cbf9db219335a4e9ef9fd74e84ba285b9dc4e31d79144557e3a417100e17bda3281a15e6720ddea66f06c435fb9f22beeec7681ef3ca8"}, &(0x7f0000fd7000-0x4)=0x70) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000055f000-0x18)={0x8, &(0x7f00005cd000)=""/16, &(0x7f0000fd8000-0xc0)=[{0x5, 0x59, 0x6, &(0x7f0000fd8000-0x59)=""/89}, {0x3ff, 0x67, 0xfffffffffffffff8, &(0x7f0000fd8000-0x67)=""/103}, {0x2, 0x5, 0x1, &(0x7f0000759000-0x5)=""/5}, {0x8000, 0xf4, 0x3, &(0x7f0000fd8000-0xf4)=""/244}, {0x1ff, 0x11, 0x7, &(0x7f0000b46000-0x11)=""/17}, {0x6, 0x85, 0x3, &(0x7f0000e1a000-0x85)=""/133}, {0x1, 0x68, 0x8, &(0x7f0000fd7000)=""/104}, {0x0, 0xcb, 0x0, &(0x7f0000c29000)=""/203}]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fd6000)={0x0, 0x1f, 0x2, 0x7, 0x9, 0xb32}, &(0x7f0000f4b000)=0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fd6000)={r2, 0x8, 0x6, 0xcc8, 0x5, 0xa0ab, 0x10000, 0xfffffffffffffffe, {r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x44f7, 0x100, 0xffff, 0xe54a}}, &(0x7f0000fd7000-0x4)=0xb8) r5 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000c5a000/0x4000)=nil) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000fd5000)=""/125) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000214000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000f60000)=0x0) accept$alg(r6, 0x0, 0x0) 2018/01/30 21:20:38 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000098c000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x7, 0x3, 0x6, 0x80, 0x2, 0x10000, 0x10000, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x1ef41c3, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0xffffffffffffff00, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x8, 0x7, 0x9be6}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x1ff, 0x4}, 0x42}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00003c3000-0x4)=0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000855000)=0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/30 21:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x5) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000cdf000-0x10)={0x5, 0x5}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002df000)='/dev/dsp#\x00', 0x80000001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000695000-0x2c)={0x0, 0x0, 0x81, 0x4, 0x4, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) shmget$private(0x0, 0x1000, 0x54000054, &(0x7f0000cbf000/0x1000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r3, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) readahead(r1, 0x8, 0x10001) dup2(r3, r3) 2018/01/30 21:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x6756, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f000005b000+0x15e)=0xe304, 0x8) 2018/01/30 21:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000dc0000-0x8)='./file0\x00', 0x400400, 0x8b) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000034a000-0x28)={&(0x7f0000e40000/0x4000)=nil, 0x2, 0x3, 0x10, &(0x7f0000b6f000/0x2000)=nil, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/30 21:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$amidi(&(0x7f00003e9000-0xc)='/dev/amidi#\x00', 0x4f13, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000028a000-0x8)={0x0, 0x0}) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000477000-0x4)=0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)=0x0) mprotect(&(0x7f0000126000/0x2000)=nil, 0x2000, 0x8) readv(r0, &(0x7f0000750000)=[{&(0x7f0000a76000-0x93)=""/147, 0x93}, {&(0x7f0000025000-0x81)=""/129, 0x81}, {&(0x7f0000d67000-0x1f)=""/31, 0x1f}, {&(0x7f000032e000)=""/43, 0x2b}, {&(0x7f0000538000)=""/181, 0xb5}, {&(0x7f000011d000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b9000)=""/70, 0x46}, {&(0x7f0000810000-0xe)=""/44, 0x2c}, {&(0x7f0000d3b000-0xce)=""/206, 0xce}, {&(0x7f0000561000)=""/32, 0x20}], 0xa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000213000)={0x8, 0x0}) 2018/01/30 21:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000815000)='/dev/snd/midiC#D#\x00', 0x6, 0x4040) ioctl$TIOCSTI(r2, 0x5412, 0x40) sendmsg$nl_netfilter(r0, &(0x7f00001d4000-0x38)={&(0x7f0000c2d000-0xc)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000b2e000)={&(0x7f0000537000-0x348)={0x24c, 0x8, 0xa, 0x8, 0x7, 0x3, {0x5, 0x0, 0x3}, [@generic="5eec57da72ed2efb1cd858a14e6c7b04fe2956f54b0a44899e7e1456110016d734ff99fb47a567484d64e352449ff3010b7ef4", @generic="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", @generic="2bd771dfebf745344a6d263778780b0d862ce0213af414e95de22f42b7342ff66cc1c7dc8a39b70d077997b3635c677f0933f8aef02a2821c1cc8de54bc11e4aca0ecb8a97e8ccdb5bff332c8c6476dff782ade7198cb02d3d3625d7165041ff27", @generic="ef910f58fe5e2a8347d34e507505eca04dfe9177d319ccbf828c073583bc9e21a2bf481536c0f715eee15ffd51fcb6eb7155e59bba5fddc38e80c37ea2995d8d0a366d94d7d4921da82973bcd6e9c9337ee8f351cb5e139ee39a30303c96764bf554128237c9365cfd694756092c1b68f41a5ecc8eca5d3c4b513eb33600fea84f832d7d8c5992bd135396f30b0ef89f5d26a00eb2ce3e1ffffd9fa77ee6a0f29e6b33b4aa0d320c", @typed={0xfffffffffffffd1e, 0x6d, @ipv4=@multicast1=0xe0000001}]}, 0x24c}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) 2018/01/30 21:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000694000)='net/netlink\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00002d8000-0x10)={&(0x7f0000235000/0x4000)=nil, 0x4000}) r1 = socket(0x1e, 0x4, 0x0) pipe2(&(0x7f00005ac000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvfrom$ipx(r1, &(0x7f0000f64000-0xe1)=""/225, 0xe1, 0x40, &(0x7f000032b000)={0x4, 0x0, 0x0, "993c67523a3c", 0x0, 0x0}, 0x10) 2018/01/30 21:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x2) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ac2000)={0x2, r1}) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/01/30 21:20:38 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000001f000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000019000-0x10)={0xf4, &(0x7f000001f000)=""/244}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000003000)={0x4, 0x4, 0x80000000, 0x2, 0x3f}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000003000-0x4)=0x7a0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) sendmsg$netrom(r2, &(0x7f000000d000)={&(0x7f0000021000-0x10)=@ax25={0x3, {"5bce0791d103f7"}, 0x4}, 0x10, &(0x7f0000016000)=[{&(0x7f0000003000)="10472c00a9cb7831846896b9e6c9bc3a68727c9940ec6c13fd663eec602ffd52b0c5f9447fd6e4d552cd1c9587a5081f17591f286ae09d1d75", 0x39}], 0x1, 0x0, 0x0, 0x80}, 0x8000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000021000)={0x0, 0xc4, &(0x7f0000022000-0xc4)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfdf}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000022000-0x10)={0x3, 0x200, 0x1, 0x0, r3}, &(0x7f0000017000)=0x10) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000022000-0x10)={0x6, &(0x7f0000004000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000021000-0x20)={"f3251efdef8f6c97488630bea8848851", {0x4, 0x8c, 0xffffffff, "17f0e9745ef1", 0x81, 0x0}}) renameat(r2, &(0x7f0000014000)='./file0/file0/bus\x00', r2, &(0x7f000001f000)='./file0/file0\x00') faccessat(r2, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/30 21:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fda000-0x48)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005df000-0x4)=0x1, 0x4) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/30 21:20:38 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00003a2000-0x20)="1f0000050004ff00fdde45c807110000f3050000000101fd018000dcffdf00eb", 0xffffffffffffffd5) close(r0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f76000-0x2)=0x3f, &(0x7f0000f75000)=0x2) 2018/01/30 21:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000023a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/30 21:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f00000df000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KDDELIO(r1, 0x4b35, 0x28001) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000d0000-0x28)={0x5, 0x9, 0x35, 0x6, 0x401}) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000103000-0x73)={0x0, 0x6b, "700ff2f1c4a427771e9af0133fa51edc5c02c2a70a9fe9c277c91351724d21ee698167a661124c61e09133c1c86af6dca016c20d86017dcb91e4f260ebc5c9f5eaf7c778d81d5eeb282d51a86ad4b4cfd4536b9e3105bed0b412065d7a70bb86509d7f64bc78774d39211c"}, &(0x7f0000021000-0x4)=0x73) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000102000-0x4f)=""/79, &(0x7f0000101000)=0x4f) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) bpf$OBJ_GET_PROG(0x7, &(0x7f00003b8000)={&(0x7f0000a9d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000045d000-0x4)=0x8) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/30 21:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) r2 = semget$private(0x0, 0x3, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d55000)={{{@in=@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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000128000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f1000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000026a000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000432000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb0000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x40, 0x3, 0x10000, 0x2, 0x20, 0xa0, 0xbb, r5, r3}, {0x10000, 0x9, 0x3585, 0x8001, 0x40000000000, 0x3, 0x0, 0x3}, {0x200, 0x10000, 0x0, 0x7}, 0x7fffffff, 0x2, 0x2, 0x0, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x2, 0x5, 0x1, 0x20, 0x49}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000506000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000090f000)={{0x4, r3, r4, r6, r7, 0x8, 0xfffffffffffffba3, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000c42000-0x13)={0x100000000, 0x16, 0x1, r0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/30 21:20:38 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000023000)={{0xa, 0x3, 0x3f51, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbe}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x3, [0x100000000, 0x1, 0x8, 0x3f, 0x80000001, 0x55, 0x1, 0xffffffff]}, 0x5c) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, ""}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/30 21:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000899000)="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") timer_create(0x5, &(0x7f00000d7000-0x60)={0x0, 0x6, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c98000+0x4cf)=0x0) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000b2e000-0x20)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, 0x0) 2018/01/30 21:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000029b000-0x4)=0xba32, 0x4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000391000-0x8)=0x80000000) [ 407.047622] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 21:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) chmod(&(0x7f000061a000-0x8)='./file0\x00', 0x100000000000105) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x1000000010001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 21:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000568000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a80000-0x20)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}]}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = gettid() timer_create(0x7, &(0x7f00008e1000-0x60)={0x0, 0x5, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000101000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f0000135000)=0x0, 0x1, &(0x7f0000edc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) [ 407.117042] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 21:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() fstat(r0, &(0x7f0000a0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000dd8000-0x4)=0x0, &(0x7f00004dd000-0x4)=0x0, &(0x7f0000528000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fcf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000616000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f0000b33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fce000)='./file0\x00', &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) stat(&(0x7f0000968000)='./file0\x00', &(0x7f0000b1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000672000)='./file0\x00', &(0x7f0000bfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009fc000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000098000)=0xe8) getresgid(&(0x7f0000a92000-0x4)=0x0, &(0x7f0000e2a000-0x4)=0x0, &(0x7f0000b70000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c54000-0x4)=0x0) getresuid(&(0x7f00009ba000-0x4)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000c06000)=0x0) fstat(r0, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) r21 = geteuid() lstat(&(0x7f0000ea5000)='./file0\x00', &(0x7f000089a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() fstat(r0, &(0x7f00007b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e47000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000635000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ba000-0x4)=0xe8) getresgid(&(0x7f000022d000-0x4)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f0000717000)=0x0) r29 = fcntl$getown(r0, 0x9) r30 = geteuid() r31 = getegid() r32 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c47000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f8000)=0xe8) r34 = getegid() sendmmsg$unix(r1, &(0x7f0000636000)=[{&(0x7f00003d9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bb4000)=[{&(0x7f0000723000-0x37)="db15a60f50ed953e1f37e1070202cbb67ac539ad9efb76670642bd4be56dd760f322a24725b3356d7179e05a665b570d71adb53fd6ee88", 0x37}, {&(0x7f00007fd000)="850460579e17f18d59a7e05ca42bd4fe55705a370b12e0ccd1a074844cb39aeccb1df2c8966ffdd997f5198a5e7e1121f7c82555af63c5564899cec30774eb9048bcb5fd624d7ef334d87d7066a4d4a9318400a5aecb8e1588851e8140fcff9a79826d2ed220f241c87ec1f2c2d8c1d52d66eba4fe8a2dc80c043b838b17657bd77f8e1c4b1b38b2a2217943077f9ec8c412cbb33926fb", 0x97}, {&(0x7f0000c7c000)="2049107ae7487b74b6ad4dfaa849775377b39a3861349927f14e7f9f8b49e6ffe61bc4915c3c5541731854da7d9258c203820b350f3fdaa155992fd207b454a823487be3b1dde2b1ed5c373542575ef217da2eaaaa22e3360bf08b81dff013d366981c71833fc9e3b358364a1a3e838ca8a20a339f28077e84b318fae3172c8eaad53deeaac9e2f517f8dd5d953dcdb1ac13c87c7dea6c75c5e8521722dad981375d859a328c69f924d69e5912bb1e698a3262a76a6f9c246a6855c1aa8a7d9fa624", 0xc2}, {&(0x7f0000c8a000)="5ff6f2853fa09873e0ad104b7bee069bd85c067e97a6dfae3bad666d7c7bb0bb8062c301c3a09602741c", 0x2a}], 0x4, &(0x7f0000afe000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x4}, {&(0x7f0000a46000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a16000-0x80)=[{&(0x7f000007e000-0xf7)="f83654dede8f180c0e064c904c526292c3e0f13ffd16af64ad8ce1f44d9ff3e1cae7accbc73a3b5bf5af698ae721cb7a23cb287b573671d6bf56e0151cbf9347fd1799e1ce31475adf158dbf690cb9bf886445a1066be4271a495d6f5a09e8078723c86a230b19d1078440e10bbc3e84c429c2ff5434fa5ee99ec7842555885a1750b626479a0c923ff9caa6a9f8d5090678e16aa2119728633f1e36f542a0f27912aaf8fa4c0273f71fca056dad1ea0b78650f92f13e88d04d7bda29920c56b416ca788974c8d43db5aa6154992c893e43ff62dd986f8bc491686f25d9ad2a0a1066ead76e06d59f51a90f77244ad073ba7ffa97859b6", 0xf7}, 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0x1000}, {&(0x7f0000977000-0x11)="6a53584ed9a2a69900d89ce858a4757b28", 0x11}, {&(0x7f0000287000)="", 0x0}, {&(0x7f00005d1000-0xed)="0c067945278139beef2cdb640766e4b429c2f9a47d87a73458fefdaa86bc8592b0cb49c33bed0bf175241ad34bfad0a25dc932e3d7406f08aa3a31d6089d35c55f19703ec98e96493b9e93e8284168ed62cb1eb4698c9cd427d552ce11cf4dd5c3fd9d9e5c22ffe6d5e74dec73ca275f4662b00df331ee13c29f16bdd299ab6ae56722f5504a1ad921311690b02d31edb8dbb9dfe0d93f487e48e3c7095c3a91e6e93d245832836079af969a3d0f8381ef5ea037ebfd61ae36469c5658f233e488618bb54aef587f959f23b61e894ddca4f7676553ae3a67fca019f650f8a8c114b37c375551effe153ad3c60e", 0xed}, {&(0x7f00005be000-0x89)="bbb8555028171054d0ad4edbd566fd34a63c24be6cdecc732a63ed845bbca63e7f6aa12a52eb2814af50c976e4850a3127b606db58fd27c9221b06d4d4631798e22c1849d6d75c816f2aa9174811c5afdf5fcb20087e17b3483cef2ab6471dc06e114f1afe1c082a0c5f9acd59108a63bfee8fc45871023cf127a815614e50c2b816d1b0cfe0fe4c14", 0x89}], 0x8, &(0x7f0000371000-0x90)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x90, 0x20000000}, {&(0x7f0000ad4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000094c000-0x10)=[{&(0x7f00000fd000-0x17)="8cf338ad0fe51343fe32a6bf41870c499365f0ca2d6299", 0x17}], 0x1, &(0x7f0000dd7000-0x148)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x148, 0x8090}, {&(0x7f0000bd1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000603000)=[{&(0x7f0000fa0000)="a3043cb8b8e6a157793a297e49653d0677e3ba074af7d1fca213fa8feee380230df35bb3244e0ca8cfc96dea1e4e1f47d5f72857b1de4d79b8cb3b44013d76ce4ccd06ad3ab0e15886ac7e33cd4ea3d1249cf86e212e7dfbc63818445142d43a991a99ddfb40cd89199df9333ea7bdfbe827d4014e31e4e622eec0452091c8c981819edec57a4016eff89b82756bfc4126f3793e73e002a039ee43af28e1bd00df18831946bca548f5ff3079f3b91395b4f68dffcfc5f62c081ed8508dcab281710b468a4ef23519059316e1dbaae1dafd75e85221a83d32e9b39f009c7365307e96d2cf052ba1c1dd6922bbda597dfa", 0xf0}], 0x1, 0x0, 0x0, 0x4004}], 0x4, 0x4090) move_pages(0x0, 0x1, &(0x7f00005f2000)=[&(0x7f00001bd000/0x4000)=nil], &(0x7f0000113000)=[0x0], &(0x7f0000f7b000-0x4)=[], 0x0) r35 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009df000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r35, 0x84, 0x79, &(0x7f0000a08000)=0x8, 0x4) 2018/01/30 21:20:38 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000a90000)='/dev/dsp#\x00', 0xda, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000a24000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x11f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x7ffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "8c2c6cd5404c213865f34de3"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/30 21:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000030a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da8000)=0xe8) bind$packet(r2, &(0x7f0000f4a000-0x14)={0x11, 0xbbae9722c166db03, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000010f000-0x4)=0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pipe2(&(0x7f00003cc000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f08000)={0x0, 0x9, 0x2679, 0x8, 0x40, 0x1}, &(0x7f0000807000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000806000)={r5, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69f880e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000, 0x8, 0x7, 0x3ff, 0xfffffffffffffff7}, &(0x7f0000cd0000)=0xa0) fallocate(r1, 0x0, 0x0, 0x9a0b) sync_file_range(r1, 0x1f, 0x0, 0x5) lsetxattr(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f0000ed4000)=@random={'trusted.', ',:%vmnet1\x00'}, &(0x7f000041d000)='\x00', 0x1, 0x2) lseek(r1, 0x0, 0x4) close(r2) 2018/01/30 21:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000787000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000820000-0x4)=0x1, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x428, &(0x7f0000d80000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r1 = syz_open_dev$audion(&(0x7f00002ad000-0xc)='/dev/audio#\x00', 0x1, 0x400) write$selinux_access(r1, &(0x7f000060b000-0x35)={'system_u:object_r:modules_dep_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x32, 0x0}, 0x35) r2 = syz_open_dev$mice(&(0x7f000061c000-0x10)='/dev/input/mice\x00', 0x0, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001f4000-0x10)={0x4, &(0x7f0000f0b000-0x20)=[{0x7fb0000000000, 0x8000, 0x3, 0x0}, {0x9, 0x1, 0x9, 0x6}, {0x0, 0x5, 0x6, 0x2}, {0x7d, 0x1c6773f3, 0x7, 0x7}]}, 0x10) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00009d7000-0xb)='securityfs\x00', 0x9022, &(0x7f00006db000)="bfc0457a566f6f6cf3572cd52f92e6b51bccea5572cde8d037669c07816ae4f1cf003a90f4fa88b7c52ae530aea49a8501955f1cb3c5f428592e") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000227000)={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]}) mkdir(&(0x7f0000b71000)='./file0\x00', 0x8) 2018/01/30 21:20:38 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 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) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000002e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x48082) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000002d000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f000002d000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x200) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000002e000-0x20)={"19aa97adfc77cd662a431efd3e1927f1", {0x4, 0x4, 0x2, "52700df8c975", 0x100000000000, 0x0}}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002e000)='./file0\x00', 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000002c000)='/dev/dsp#\x00', 0x0, 0x200) renameat(r2, &(0x7f000002c000)='./file0\x00', r3, &(0x7f000000d000)='./file0\x00') 2018/01/30 21:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000889000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00006c8000)=0x0, 0x6da3) 2018/01/30 21:20:38 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) timerfd_create(0x6, 0x80000) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@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, 0xffffffffffffffff, 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, {0x1, 0x0, "73797374656d5f753a6f626a0663745f723a706f6c6963795f7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f600"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 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}, []}, @ECN={0x28, '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}}}]}}, 0x78c) 2018/01/30 21:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d7f000)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000077c000-0x48)={{0x1, 0x1, 0x8, 0x3, 0x499}, 0x65, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/softnet_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/30 21:20:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xffff}, 0x98) 2018/01/30 21:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000579000)='/dev/cuse\x00', 0x600480, 0x0) 2018/01/30 21:20:38 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000)=0x2e) mmap(&(0x7f0000f5d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f5d000)=@file={0x0, ""/4096}, &(0x7f0000f5e000-0x4)=0x1002) 2018/01/30 21:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r0, 0x2) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) fstat(r0, &(0x7f000068a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x10000000001) readv(r0, &(0x7f0000db9000)=[{&(0x7f0000246000-0xdc)=""/220, 0xdc}], 0x1) fsetxattr(r0, &(0x7f00004b2000-0x8)=@random={'btrfs.', '!\x00'}, &(0x7f0000697000-0xa)='-vboxnet1\x00', 0xa, 0x3) 2018/01/30 21:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000ea000-0x8)=0x0, &(0x7f0000a1d000)=0x8) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0xfffffffffffffcec) [ 407.474680] xt_SECMARK: invalid security context 'system_u:objct_r:policy_src_t:s0' 2018/01/30 21:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f3f000-0xc)={0x7, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00009d6000-0x120)={0x4, 0x9, 0x8000, 0x8000000000015a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1ff, 0x3ff, 0x80000001, "2eb81a88a6fe3f000000000000007547", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005cf000-0xb)='/dev/audio\x00', 0x82, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00005ac000-0xe9)=""/233) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f6000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000060000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x200}, 0x3f, [0x0, 0x2, 0x3, 0x2, 0xff, 0x3, 0x7, 0xfffffffffffffffc]}, 0x5c) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000e4d000)=0x0) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000d78000-0x4)=0x0, &(0x7f0000571000)=0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000084f000)=0xa12, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a3e000-0x10)={0x0, 0x40, 0x9, 0x6}, &(0x7f0000e4a000-0x4)=0x10) ppoll(&(0x7f0000777000)=[{r3, 0x10, 0x0}, {r1, 0x1, 0x0}, {r5, 0x21c1, 0x0}, {r4, 0xf, 0x0}, {r0, 0x0, 0x0}], 0x5, &(0x7f000046a000-0x10)={0x0, 0x0}, &(0x7f0000af1000)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000acb000-0x38)={r6, 0x30, "5af9e1d8a9b955fff83a16e236e34134c4e4ad4d8a04251e63cc33abb04ebb60ce89ef32232437c994f9805c85151d3a"}, &(0x7f0000a78000)=0x38) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/30 21:20:38 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f00006a6000-0x10)=[], 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e2e000)="925291c1773e6d61d61fb24f594189e736b4eed1015f44cacc8a2497a52cc391bcf55b6f1ea9b5d04d660ae6a32c8e8b39a8b48e302d7e75a5ad8b496d10c937dc877c7a6f40bd50f1c96d935e9889043566eaf0cb7b66dbfd34597be5bed4030542b8b8a14ac9728231c752c8821196eef6936bc1b28d95012e782142b63590017f9f0c0e88da44da6b59094fd7e1022fb152065b49d7702cd44795534d9efd", 0xa0) [ 407.598947] QAT: Invalid ioctl 2018/01/30 21:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x28, &(0x7f00006c7000)={0x29, 0x9, 0xeb66, 0x6510}) r2 = syz_open_dev$sg(&(0x7f0000887000)='/dev/sg#\x00', 0x8000, 0x40) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000f9f000-0x4)=0x0) move_pages(0x0, 0x259, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/01/30 21:20:38 executing program 7: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003d0000)='/dev/amidi#\x00', 0x8, 0x10000) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008e2000-0x10)={0x4, &(0x7f00008e2000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000038f000)={r1, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008e2000)=0x0, &(0x7f00008e2000)=0x4) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/30 21:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b74000)={0x26, 'aead\x00', 0x0, 0x6, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/30 21:20:38 executing program 0: r0 = socket$inet(0x2, 0xf, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c5f000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000002000)=0x5) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x7}, 0x8) syz_open_dev$mice(&(0x7f0000aab000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000000b000-0x4)={0x7fff}, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000009000)={r3, 0x4, 0x2}, 0x8) preadv(r4, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/01/30 21:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000382000-0x8c)={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]}}, &(0x7f0000e4b000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000549000)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009e4000)=0x0, &(0x7f0000f8c000-0x4)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb3000-0xa)='/dev/cuse\x00', 0xc000, 0x0) rt_sigprocmask(0x0, &(0x7f0000117000)={0xfffffffffffffff8}, 0x0, 0x8) r3 = 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_config_ext={0x6, 0x3}, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r3, 0x402, 0xf) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xfffffffffffffedc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003fa000-0x8)={r1, 0x2}, 0x8) 2018/01/30 21:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x32, &(0x7f0000aa5000-0x10)={&(0x7f0000d88000-0x20)={0xffffffffffffff60, 0x3, 0x7, 0x400800000005, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:38 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000fe6000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x0, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x2, 0x0, 0x0, 0x0, "90803022a71ab473b0b7a3d23dd9cc3c08aa404934acbb06d8d39a4dbabefb178ac0acf5cf56e2ef27041c818d98650d7512be57e48138b0d6f83e2fd7c4ed7da7784704f90580ccde9423ee728cfd76c913339b6c158b83f0f3e2168d655022ad2d46b4128ce938472be5ea84151407bcd22408ec7669c1663a5a3c2a15dd285a020ff9d1a8668c6227c30cdb23638c0d750fca2e97aa301b325a242f107962"}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f8d000)=0x40, 0x4) 2018/01/30 21:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)='/dev/vcsa#\x00', 0x20, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d61000)={0xcb4, 0xf5db2b3, 0x101, 0x3f, 0x6, 0x2}) r2 = 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$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dc4000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000}, &(0x7f00008c3000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000658000)={r3, 0x80000000}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000f0000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000162000)=r4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00008bb000)=0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000639000-0x4)=0x0) [ 407.623199] QAT: Invalid ioctl 2018/01/30 21:20:39 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vcs\x00', 0x84000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000a000)={{0x3, 0x82, 0x1, 0x3, 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]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000000c000-0x8)={0x8000, 0x7fffffff}) 2018/01/30 21:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) times(&(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000b69000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400200) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000515000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x7, @fr=&(0x7f000008d000)={0x0, 0x3, 0x2, 0x5, 0xfff, 0xa1c9, 0x4}}}) ioctl$TCSETAW(r1, 0x5407, &(0x7f000000b000-0x14)={0xbd, 0xe897, 0x3, 0x5, 0x7ff, 0x1, 0x1, 0xf8, 0x3, 0x40}) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) close(r0) accept4$ax25(r1, &(0x7f0000d6d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d01000-0x4)=0x10, 0x80800) 2018/01/30 21:20:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000+0x764)=[{&(0x7f0000001000-0x44)=""/131, 0x83}, {&(0x7f0000f09000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/39, 0x27}], 0x3, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/30 21:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002c6000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x800) ioctl$TCFLSH(r0, 0x540b, 0x51) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cf6000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00004af000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ppoll(&(0x7f0000b85000)=[{r1, 0x8, 0x0}], 0x1, &(0x7f000001f000)={0x0, 0x1c9c380}, &(0x7f0000099000+0x3c6)={0xe8f}, 0x8) pipe2(&(0x7f0000021000)={0x0, 0x0}, 0x800) setsockopt$sock_int(r3, 0x1, 0x25, &(0x7f00006bb000-0x4)=0x1000000000000003, 0xfffffffffffffd1d) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007db000-0x4)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dcc000-0x4)={0x2}, 0x4) 2018/01/30 21:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xfffffffffffffe00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000b10000-0xb)='/dev/midi#\x00', 0xffffffffffffb073, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000c48000)=0x0, 0x4) 2018/01/30 21:20:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000001000-0xf3)=""/243, 0xf3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x4000, 0x102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000)='./file0\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0xca)=""/202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x3, 0x8, 0x4, "c7ab5886e1fe5a13d004a091bef2fd40e237e6d7937efd233453e77b554ae48b663ec542ec2f888967c33a9d22881f5d0fcb3f2f5fff9824b84de99c485c0030", "def76c34853a83032c1a42dd95ec4526c61a58aa5ecea2d2eef2e0a34591c0affbc343d99ccfa836f77a24f86fa00bd830da22a04c0584155c70058ef686b229", "17d901e4380adf3a43e551b322e3e50b4bf3584660df8ecb0d274e05ebf29e88", [0xdd0, 0xea]}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)=[], &(0x7f0000001000)=[]) 2018/01/30 21:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082f000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000072b000)={0x0, 0x80, "00e39a1ac23eb1ed96aa31304ec25dcf63be7d3f013270e0413e1e282d502d4631decec2c27fcc1d51e8f587edab6d333410b7e539b7d048b1ae27c34ab872cce394624227716f10dbb35bb1e7ec0c0a96cd40848077d44104bea9fb100bcd9e06c640339649a92abfb4329c2aa27b96fcc995f10a89fa524c6a92ba7157039f"}, &(0x7f0000a34000-0x4)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000100000)={r2, 0x8, 0x5}, 0x8) sendmsg$alg(r1, &(0x7f0000ec0000)={0x0, 0x0, &(0x7f0000268000)=[{&(0x7f00001f3000-0x50)="67832efeba2d1e49af2d2bbe0f9b9a5ea08c0e03eabd776f67ff9a60f9a7d73edbf12284b2457b437330a6e342a8a6d0807d8e7a8e7e225bb2151170ed2c1cc748df2caa1cc0f8266b2510d91a4f04bf", 0x50}, {&(0x7f00006f1000-0xab)="d052e934196bf92de7bb39876efff8a0a993580df0ee0e09821167a30cfca8756ad2783d1c44d138756ecf7dabb959d1b279d61965ead5a085a1fe61dd6d0aaed5dec1b4fc967d6ef3bd0a74624a75a369d9c007680a72b4d7f5dc1212728f05f670172c3cf88b0e1c9cc691cd7617d4db69890c4291e16d77dd2b64105a1bdbd1aebeca0c4bdba8d382e474f53186e819f3407b37ee2d4e1256c1a698df017a8e581252c10fa50a2dc57d", 0xab}, {&(0x7f0000251000)="c8c21db878af0fe70bf23cd88aeb2b14d8652250fde504f38f498a925b955ae4d3198eafd48e675c6f6bca3dad0bc7ce84ede5316e90d73a708df7774c6e99ec1c804b4320060e5b27e48b8d0ea40347494a9ebba8a812498d20365f7c2e636a16f19e19d1662c34ef700d82cadd950d4e8e02958dba72740e8d06716477be1029a07ca87e156806e3312446fe8419950c5f0626ee1a6856bdbe123833fe70d84ab2b257ba0eccb423ff343c6f0d52e1a9df5aa3a4a4b2e31465d03a1ef870ae3453cb09", 0xc4}, {&(0x7f0000999000)="61503dfb8d0ba95e6f572e1d235a12aaf030fb176a54d495ac9442463fde1f2e184c87252c1749819148dab6bac49545f02d81351404a144afe05e23c05ccb20545ba368fa0f1752510832e0476dfaea81cd572ba94d1633167e02e0a5196c8b1ff723a232cf813527439f547200d7", 0x6f}], 0x4, &(0x7f0000708000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0x20000000}, 0x4800) 2018/01/30 21:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x5, 0xffffffffffffff7f) sendto$llc(r0, &(0x7f00003e7000)="aaea37e50c5a46efb37d486f1d75236b22e26fe96e44e9203871fb463f671bc9d860cc05022efb46ae06f2f51d9df4b1909677f4d0854ab7c68c503369cfa321157eb8ad61c812972e7bb06b96d9c61af9e15b17fd59df63874f78adfc7db0b4e080bbb4accaf896fa113a30511a3eae08dfef9464de0947fca206c82589826af51005081900ad3c6457c3027d0b9e984b94f82f5f907bcf26ec039c3d2081d77362211fac9bfbe5689d9d3f9d504451efa58ee1c1aad5652dc32c775ebe79ae54085cd01e0f80362df5ead3b14586cd19867dd6", 0xd4, 0x4, &(0x7f0000cec000-0x10)={0x1a, 0x8, 0x3, 0x7b2, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$llc(r1, &(0x7f00009ca000)={0x1a, 0x1c, 0x1, 0x9, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) 2018/01/30 21:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a1d000-0xc)={0x6, r1, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x321) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) r4 = open(&(0x7f00000be000)='./file0\x00', 0x2, 0x10) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) 2018/01/30 21:20:39 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f80000)='/dev/audio#\x00', 0x0, 0x2000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f80000)=""/193) io_setup(0x530, &(0x7f0000003000)=0x0) 2018/01/30 21:20:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5aa, 0xaae6, 0x4, 0x3, 0x7}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xd, "5d471d1de4cc95dd2a95d3350f"}, &(0x7f0000001000-0x4)=0x15) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4a0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000018a000)="2e80ad7f720381c0801bf37d46f3fe4051c09a9e685eb82adb4e90b9590e3efc1a9449917ad944c59f015d84b9257a5a654f73bf7d442f6766f005eed680ee8f0f1885e70cae1d3f0f2f87425c71e743f752ade5189db3e210ba8d2b9a2798e50cafe72bf08e28b34932d5d4cc3477123cc83db9cef8de1a9d6aa383e391af0426084d35da788ff738fe1be90947fc2c80bca6c43796a51401", 0x99, 0x20000010, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 21:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x0, &(0x7f0000300000-0x8)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000dc3000)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003e7000)='\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000678000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009a6000+0x643)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x8d, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x40000, 0x1, [0x0]}) fstatfs(r0, &(0x7f0000546000)=""/27) 2018/01/30 21:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021e000+0xd60)={0x26, 'rng\x00', 0x4, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000ed5000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x100}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r2 = semget(0x2, 0x40000000, 0x3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000014d000)='/dev/mixer\x00', 0x6200c0, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000976000-0x4)=0x1, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00006d1000-0x59)=""/89) 2018/01/30 21:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000edb000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) ioctl$void(r0, 0x5451) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$user(&(0x7f0000205000)='user\x00', &(0x7f00007ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a5000)="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", 0x1000, 0xfffffffffffffffa) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000067d000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33245ef709ed051c8e45cd90057c5e6d"}) keyctl$update(0x2, r2, &(0x7f0000661000-0x2e)="b9951c0b29f17c1ed308aae405ea5961cb26f42cf784c04b156e65b9a16c3a76b45c237ff613fb4fcc49f36b733d", 0x2e) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000cc1000-0x4)=0x1ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/30 21:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept4$inet(r0, &(0x7f000069d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000084000)=0x10, 0x80000) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 21:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/sequencer2\x00', 0x442400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cfe000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000461000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 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]}) 2018/01/30 21:20:39 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) flock(r0, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000cd0000)='/dev/snd/pcmC#D#c\x00', 0xca6, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00003e0000)={0x300000, 0x8, 0xb4, 0x4319, &(0x7f0000f6e000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000069000-0xa)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000048b000-0x8)={0x0, 0x0}) fdatasync(r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000630000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f00007ca000)="c9b45d3ba0d1bdf11f843308e64315dddf00f940be0ad5547d64eb2f3e61cd63"}) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000ccb000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000ba5000)="") fstat(r0, &(0x7f0000a0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) io_setup(0x4, &(0x7f000015f000)=0x0) io_submit(r6, 0x4, &(0x7f00009b5000)=[&(0x7f00007d3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x800000000000, r0, &(0x7f0000fce000)="1b17f1fff981ecadff268d4e07ad1941441a856a9df4a3", 0x17, 0x9, 0x0, 0x0, r5}, &(0x7f000057a000)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000285000)="9266554e573d17968a68", 0xa, 0x1, 0x0, 0x1, r5}, &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x3, 0x1, r5, &(0x7f000017d000-0xdf)="010a17408cdf3d3a2cc087cc1cc6fd2afbdba353d588f16746f7b4878a515406103d2b7bc8ec3036febbeece73d2a240a74368eecaa96abf76d33d6eb8337770f5a1b43057279984166c873f60523ae0663f21f3fd8aad925b7895913ce5c6d79d3d04d4251b87befd9e4d13d4fc7bb590652ca2e89f6e3339f65b280e05934cc40e9893a16ab2f6a0b98e3b51f149e3b62465c475ed32f091d34089d6aa020fad6ce002ba85a1a1e111b91747a5aae670f3663b44eb96c6c99c34a36e965bdcf0e230b95cb7ed704fbca4d46a9555f68892d569c66792424e11420c260ef4", 0xdf, 0x8, 0x0, 0x1, r5}, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x3, 0x912, r0, &(0x7f0000fca000)="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", 0xfd, 0x1ca00000000000, 0x0, 0x0, r2}]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000300000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x2)=0xe8) bind$can_raw(r5, &(0x7f0000a7f000-0x10)={0x1d, r7, 0x0, 0x0}, 0x75) dup3(r5, r5, 0x80000) r8 = syz_open_dev$dmmidi(&(0x7f0000bc0000)='/dev/dmmidi#\x00', 0x9, 0x10040) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000012b000)=r1, 0x4) ioctl$GIO_SCRNMAP(r8, 0x4b40, &(0x7f0000e27000)=""/17) getsockopt$bt_sco_SCO_OPTIONS(r8, 0x11, 0x1, &(0x7f000087f000+0xfb6)=""/78, &(0x7f0000a05000-0x4)=0x4e) setgroups(0x6, &(0x7f0000769000)=[r4, r4, r4, r4, r4, r4]) syz_fuseblk_mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00009b5000)='./file0\x00', 0xe000, r3, 0x0, 0x2, 0x0, 0x60020) 2018/01/30 21:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000011b000)='statm\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000267000-0x10)={0x3, &(0x7f000000a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a29000-0x8)={r2, 0x19cfa4ca50c929c4}) socketpair$inet6(0xa, 0x807, 0x100, &(0x7f000043d000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00008d3000-0x8)={0x0, 0x6}) getcwd(&(0x7f0000ef3000-0xea)=""/234, 0xea) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000e8c000-0x21)=""/62) accept4$packet(r1, &(0x7f0000835000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000025000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003ed000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x85, 0x3dd, 0xf3, 0x400, 0x7083, 0x0, r3}) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) sendto$packet(r1, &(0x7f0000452000)="0e98434af6c5fc3f3e7e53bd15c5da8496e86d0abeb27eb2e5df04455307defb73caae85b0a78005", 0x28, 0x8000, 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 21:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001eb000)=0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000762000)={0x0, 0x0}) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) 2018/01/30 21:20:39 executing program 3: r0 = shmget(0x1, 0x4000, 0x0, &(0x7f0000dcb000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000c7e000-0x9b)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x5, 0x9ff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/30 21:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000527000)=[], 0x0, 0x0) r0 = msgget$private(0x0, 0x38c) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000997000)=""/221) 2018/01/30 21:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) dup2(r0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/vga_arbiter\x00', 0x44402, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008d9000-0x4)={r0}) accept4$inet(r2, &(0x7f0000694000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028b000)=0x10, 0x80000) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fb6000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067a000-0x4)=0xe8) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000964000-0xc)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 21:20:39 executing program 2: 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, 0x800000000000005, 0x0) r2 = open(&(0x7f0000208000)='./file0\x00', 0x80002, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000c5f000-0x4)={0x1, 0x4, 0x4, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={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]}, 0x2, 0x200, 0x1, 0x3, 0x40}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000b8000)={r3, @in6={{0xa, 0x1, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) getrusage(0xfffffffffffffffc, &(0x7f0000892000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 408.052964] 9pnet_virtio: no channels available for device ./file0 2018/01/30 21:20:39 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) connect$unix(r0, &(0x7f000072f000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000001000-0x2e)="3811ca1d06733c4d5e03242236515129d744a1a48ce3a41aed2544b93ee20c320a8eb0624de3869ec35c6d1466ba") 2018/01/30 21:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) fcntl$setsig(r0, 0xa, 0x3) 2018/01/30 21:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000003c000)='/dev/ppp\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ed5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000bbb000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) accept$ax25(0xffffffffffffffff, &(0x7f0000af9000)={0x0, {""/7}, 0x0}, &(0x7f00001e4000-0x4)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000cfd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x14, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, r3, 0x0}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/30 21:20:39 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 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}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f86000)='user\x00', &(0x7f0000f87000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000443000-0x3e)="c8857a66be2d4a4c5ae2ee1c5fc6e533e8f88eb0bc6e60683b564aa892c8db11a768406909bca8a8b59c873956c0d5cd530a8b15ec9238ca47c6dabfbb7c", 0x3e, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x3da3) [ 408.139905] 9pnet_virtio: no channels available for device ./file0 2018/01/30 21:20:39 executing program 0: epoll_create(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffdfffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000557000)='/dev/input/mice\x00', 0x0, 0x480000) accept$alg(r1, 0x0, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/30 21:20:39 executing program 6: socket$inet6(0xa, 0xa, 0x2) 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) readv(r0, &(0x7f00005b4000)=[{&(0x7f0000ef1000)=""/217, 0xd9}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000058000)={0x3, r0, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c25000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ce000)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ba000-0x9)='/dev/rtc\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f000074f000)=[{{&(0x7f0000a2b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009dd000)=[{&(0x7f0000c91000)=""/157, 0x9d}], 0x1, &(0x7f0000bb7000-0xe0)=""/224, 0xe0, 0x7}, 0x4}, {{&(0x7f0000995000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000112000)=[{&(0x7f0000abe000+0x36f)=""/220, 0xdc}, {&(0x7f00008a3000+0x234)=""/95, 0x5f}, {&(0x7f0000b94000-0x41)=""/65, 0x41}, {&(0x7f000059d000-0x6f)=""/111, 0x6f}, {&(0x7f0000243000-0x27)=""/39, 0x27}, {&(0x7f0000ddc000)=""/174, 0xae}], 0x6, &(0x7f000049a000)=""/208, 0xd0, 0x8000}, 0x8}, {{&(0x7f0000f6f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d4c000)=[{&(0x7f0000eb1000)=""/4096, 0x1000}, {&(0x7f0000e45000)=""/44, 0x2c}], 0x2, &(0x7f0000e35000)=""/6, 0x6, 0x9}, 0x5}, {{&(0x7f0000f26000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000166000-0x20)=[{&(0x7f00000b9000)=""/4096, 0x1000}, {&(0x7f0000ab0000)=""/48, 0x30}], 0x2, &(0x7f00002c4000-0x8b)=""/139, 0x8b, 0x1000}, 0x1}, {{&(0x7f0000255000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000089000)=[{&(0x7f0000e33000)=""/113, 0x71}, {&(0x7f0000a77000)=""/21, 0x15}, {&(0x7f0000805000)=""/166, 0xa6}, {&(0x7f0000b08000-0x6b)=""/107, 0x6b}, {&(0x7f0000191000)=""/4096, 0x1000}], 0x5, &(0x7f0000def000-0xb3)=""/179, 0xb3, 0x80800000000}, 0x5}], 0x5, 0x120, &(0x7f00003fa000)={0x77359400, 0x0}) [ 408.279074] binder: 26787:26794 BC_ACQUIRE_DONE uffffffffffffffff no match 2018/01/30 21:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000057e000-0xb)='/dev/midi#\x00', 0x1, 0x60001) sendmsg$kcm(r0, &(0x7f00004e4000)={0x0, 0x0, &(0x7f0000e38000)=[{&(0x7f0000fc2000)="72e20372dac599e16c245f251dd14fa2e25f76dfc7f44a3e99dc78086998b7be314ea1b539f59c7266a1bb7e8bf23159af69221a72255ca227a5edb27d89069f0a256d32eff1df41d76baf87c8b178ad3576751993eee6f9ffaa8c9183c657da010118e785092bbaa438ca5bccde60a0fd8c7a31818f0c932d55deddf1c6880142f13e1c564fc762d7e0a0fc41075db82fd4e6553fe43c1fff8e3f27f4b50e0541e8acf054f21e9332b5b6690fce64472e51050e86dae148035d72f013af064e5fc2b7a083aa2e2b116f", 0xca}, {&(0x7f00009b5000-0x3)="2ad9b6", 0x3}, {&(0x7f00004ad000-0xb9)="afd004be89c2229c9ffe145a111a6fb68209b1654beb0fe8b719cf53f597861f97159e8c027fe53f046f7705195ca4b882d93d02c26c105533c93574558564c889a2cf5347b0045338c011f44e53ce51060c1b4a026fbe5cfff82bbd8e031fcb1681c596983fb4b6a2d48196851ba0d7295ae5070b932e913484f1405f87b292b593a46c5cfcdd0b7f2d90feffc66865181b43296aa06f7b7d44c576d6549f872fe73d68d3b7eafacf3982c64815b22af39238cfb7565f0d2f", 0xb9}, {&(0x7f00000ad000-0x61)="87836a2a7dd0fe9de74a489ddfbce3a7e79bffc012f20d3e98e22c6b053cae13ef207d39cfebd88bdb1f5c0fdf0dfcfc98bcaeed465cca40df7934b48c39ebee28661155d621f77985ce937093907d0654ec1ce250282e01370a304c5c16b5b4c3", 0x61}, {&(0x7f0000512000)="ee682a2bc8ad7a4282497c8411609e2b635816847b53cf442d7ed8b1182af249b87f227d34eb5e01c43169797b3f0151318c06cddcfa8d43e6d25b33", 0x3c}, {&(0x7f0000c65000)="6df262438f452097e1685d34c59608f6ffd385fb7091b27477274c5f9df5845ea17337f7cc05f8681fb614b8c23eab9ec06af60d57f3490402419024acc1225fa0c91ef9ff6b72c60629eb65c95b05119963f253f5eca4b7d9d0e045b658bef66a339ce72f0ee46538f233f1f32f48acd25ebf6231cda3dca792279044d949e73f9afa14f00f6769b828ead906ad4b7989679a8d906f1a9029ee9a8cde0ce5cc83d1b8500adb004ec608070d", 0xac}, 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"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{0x48, 0x113, 0xfffffffffffffffc, "409a8e4956b5ea7479ef4b6e6eb6c221c18d91c58b359dfc249768a91f8bbf67fe1003bb8a98432e62be8ff4a51ee97d8fae538305a948d9"}, {0xf8, 0x0, 0x0, "68986b1ca4ce4278b9db9ba0a7791c51e4966be00706e482c78334c06423603f9c2053423538aa32e81ad52329fdb57e97e05676ba7d1cb078936ae58d7f95c4961de8c1188391f157ae13e126f6677147dd78efdbd6e3d9f25cbad859e74540c078018816072877bd71a17bd1787f92f889fe5d1ee6df60118a290df1e932fb5e34dc5f6e0818edd267524e31e98b215190c45482dab3cbc4d5f4e0a4d50c99a060088300a2d8f1411694271e996bde8f775ff961b6b60702c5e34d6118bdd986c94b01ec58ea640f522160601da847193ac6eae322388b240903ec0f31beb5da9181e121"}, {0x70, 0x1bf, 0x0, "7579a5767680f8a37bffb04eb5e5ebd4ec32d4b09384c77afe4986fd5d40cbea45eec0eda125b1d62cdb907c309f9c565a1568024408d810cd186247bb8c097daba2a5db545e60e5813d86115c553f14f110f113d813abb4c680b04986a7"}, {0x90, 0x101, 0x5, "4916dd484699cd63e2ccff104c6b7570eebee4f08fff479e2c5e457d22350c366f9c670a0da8eacbd011a53df45a40fd5df87d92ae67fe956dd29699a8bfb7f907380699f1e90817c88309fb586b75869f966b42fa5961609236331fdcb192594f46b06e7102a7df39bc1ee02455a6135d954959e7864a490cb777fd81979e63"}, {0x98, 0x113, 0x800, "edf7672e99603f10cf80a15ed5b31535aa9e87a008066315c1a9d04ac44eba4e350e00688943ef895e304a1dcd631a67cc20c46e3b8fbfbe3ef8ce1441fbd9356691701f44e39eb23ebd3162e28fb36427db71812f58d7ca46cb90c40744e5d33d12ee548ba02704a00ba9c3199b58ca7c6337860d13ebbb2eee40e680f04c8cff449f1ce9"}, {0xe8, 0x104, 0x0, "05f5ce33f9a4af230751ce9c68f26e937e27551d260b93c565c08b40ca2246cc2359a5d2d3674285fc2872fe1c7e2eea192b9a17650de85ffc006331e690b75fdfde325ed24177f053873a19d9621b4c3b47546f04fbca1728ed03fb31de97da05c08567303c6a86328ce2e57e266c2580166f6a05b6f9cbc8d13d10aebbb928e63e50b2cc5c0f3e354ba970e1aae2d556ee27ecb51cc7269fcff451202f442605705538d4e4b5eb5bad62e5f9961fbabb04cbdb72e5ce9cac6705583395ff241e11c08b9a740c54155d67184eb243039b23d65e"}], 0x14c0, 0x4004800}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009c0000-0x8)='net/udp\x00') openat(r2, &(0x7f0000f02000)='./file0\x00', 0x20002, 0x100) bind$netrom(r2, &(0x7f0000fd7000-0x48)=@full={{0x3, {"6bb791d92bd4f2"}, 0x4}, [{"4561cdcb82a4ba"}, {"09422d326d124b"}, {"146d914e47bca4"}, {"b76c84c2f00358"}, {"dd264deac35cec"}, {"29e373d67f0cdc"}, {"d91f2e3eedf086"}, {"4a6bb5eaac3fcd"}]}, 0x48) 2018/01/30 21:20:39 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f000000f000-0x8)='./file0\x00', 0x200800, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000013000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/30 21:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000061000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x98, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000d39000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x128}}, [{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffff00, @generic="0eba255d057e520a9f18d1b6310b83be", @common='nr0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x3, 0x8}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, 0x0, 0xff, @common='vcan0\x00', @common='ip6_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77, 0x3, 0x2}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0xf61, 0x8, 0xfffffffffffffeff, 'pptp\x00', 'syz0\x00', 0x0}}}, {{@ip={@multicast2=0xe0000002, @empty=0x0, 0xff000000, 0xffffffff, @generic="68b808165757516a0fe8f79cb9113ee0", @common='ipddp0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x3, 0x10}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x1, 0xcc, 0x7, 'snmp\x00', 'syz0\x00', 0x61}}}]}}, 0x338) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000df7000-0x4)=0xffffffff) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@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, 0xffffffffffffffff, 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, {0x1, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 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}, []}, @ECN={0x28, '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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000da8000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe7, 0x100, 0x100000001, 0x3, 0x983a0000000, 0xffffffff, 0x9, 0x1f, 0x1, 0x100000000, 0x3, 0x2, 0x4, 0x80000000000, 0x3]}, &(0x7f0000e4f000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000092000)={r2, 0x1, 0x81, 0x1000, 0xfff, 0x6ac}, 0x14) 2018/01/30 21:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r1 = dup2(r0, r0) connect$l2tp(r1, &(0x7f0000d39000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x3, {0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b6}}}, 0x3a) 2018/01/30 21:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x1000000032, 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, @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}, [], ""}}}}}}}, 0x0) sched_yield() 2018/01/30 21:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r1, 0x0, 0x4, 0xfff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d7000)={r0}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000088e000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b80000)=0xe8) r5 = getpid() lstat(&(0x7f000095c000-0x8)='./file0\x00', &(0x7f0000ce6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000401000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a8000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f91000-0x4)=0x0) r9 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d35000)=0x0) r11 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000138000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091d000-0x4)=0xc) r13 = getuid() getresgid(&(0x7f0000f0b000-0x4)=0x0, &(0x7f0000923000-0x4)=0x0, &(0x7f0000c4c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000734000)=0xc) r17 = getegid() sendmsg$netlink(r2, &(0x7f000068f000)={&(0x7f0000455000)=@proc={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000b4d000)=[{&(0x7f000015c000)={0xe8, 0x2b, 0x400, 0x3, 0x2, "", [@nested={0xbc, 0x50, [@typed={0x10, 0x15, @u64=0x99}, @generic="5bdf8e61abdf13cdff1a93231efbfb7975d2b04f68687fcc60b67217eadc401d9c2ce43ac6559bd4bce3e98465d82573d3dd8be173f75f78d101cf7a60113bb9a10ff6df3a64e2d1eb69c0e8c53e6aad9728f352883dc26d594ae7bcb78d4007500a33ba07f406525b8ad526530e18e91918d77320e6df1c7107b7934fe8639134ac6ba15fc702fb26bfed4054e52a6fa061fd8cf866549998", @typed={0xc, 0x57, @u32=0xcdc6}]}, @typed={0x1c, 0x3e, @str='trusted)-mime_type@\x00'}]}, 0xe8}, {&(0x7f000053b000)={0x1578, 0x14, 0x2, 0x1, 0x2, "", [@generic="109f163aacfda67480155242142c73deebb4149f81d05404981a36ede3b4ead66f3232177cd61460c6908bc2309f3a8a2f03b9dc646c47ab250fdb30f120da4f54caf4def3584ae731bbf14662f3a70653d3c9ba196f735494bb10f9d7063ba915e4c6b9e8667dd32b8c3da46a0aefcf9d0a10f6e1880071fecb2fe47e90f475f59132141db2c90cababa21959a4d3c20c1d82", @nested={0x1dc, 0x1c, [@generic="59ff", @generic="", @typed={0x8, 0x87, @void=""}, @generic="95f50f11ba8a364fedc78eac05e86246f7fee81f09eb4931eab881eef25298b4e1cd05431e4f412f3f95412e685945a6bc17de484ccca04b7e21caeee127bb6949896f549f722e8e439566c079deeae293400a526ab8711a58cd140e8bafd7208c58b8ac338ca5a648dfbf854ccfa965a0ecdd0a6533f529ca604faafc1f475a40a03c7d8f98f646e40aac8f571976ef0ef96d682c47eabcb61fadd303b16a373cee86c028a4a9aa9700634342ffba3514d1be8e3da45fc33f36765f1da0e1820392a163e2", @generic="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", @typed={0xc, 0x6f, @fd=r0}]}, @generic="1a0f787743f952871cdd3e1d9d4f8b17bd3e15996c3c71f80fd11dbee778e288cf8103d4d795d3675a8c6221166bbe76a2770fbe2a1274c21e5633bc4c00c22b1eb28457b873e2857451bffabeb8ad48cdb237b192af35a0984e296f8abb625a997f5e4854a8e9748805cbaefae62dd2f0cb6ed33920eca0e805eaf7b8ca2442badcbd6c36fbc7fd6b4b8a64cd5e500061bed52e375a0255e5f29574e1ad163db0dcb995fd993022029b5aff769356348dd1c691cd", @nested={0x4, 0xd, []}, @generic="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@generic="b319b654e686ac33453a5e8cbc0b800483beaea2a01a82c6d35dc03c60038bca1470e062d283e517e5c2222f427757dcb3d67f58b901dbc3d719e5340fc68ea29f8d48c9c6f81c", @nested={0x2cc, 0x60, [@generic="85318f25d5dc6b27df19742d6b08a4c668c07d3d00036ed7c31ce2eb0a5995627d935dc24c7a9edbb723de5aa67131b68208105c6380dd1f6983136dd5076ada81063d15f4f1a7b18dd641b5531771a1239c17a68373b5672c0c875e4c8ebf7397cd7095e73f5289a5ba0c95b92b29edf211e1ca01a0e47f1705b84f", @typed={0xc, 0x1d, @u32=0x7fffffff}, @typed={0xc, 0x3d, @fd=r0}, @generic="0d0285dfcaa6c4b2ff28359a263c9f88f85c57ea9b4cfaf0966dc79cb3302a627b7bf92eb96bbbe78c563c2e7b252c7bb83a7b1a087286c9123b50fe2ce2c92572724dd7ecb597190f2c4e390be8e89ef7b09ce77c99a072fa0b236836f5c75bc83fb236dc47ca9b58344eec3589a70b4069a788a0be183949", @generic="c2348cb6b7da0087b4955578f51f61843e5644c864ed111f1b6895de2ab7f456230b0bf0d731ba75e18b7ce39ff5336de3c298db2df06bceeefdda05255ee41bf50512324542898a7e0da72c953039821272d97d56b73b712766f2fde1806e9bdf41d9b50086ad618f", @generic="b982d23028ac5c117246c213f80aa265b60761aa0c29a542c4d975155e50847a4de938a61235f973860aab6ad0cdf2ed5c232cbf0c34f4fd7f6be866ef0b4f4bc3b74e0801cb8b26f7e281e16eedfa9032e7240f8a067489f9ca87c776ea1c58", @generic="08721d38a6afc449a2c0a81eb917fb539666d20fc966038aaf22b28bd367cdf866f1e33d7a747f9399bc897b10d6b7c00af7b58e2ac9ef0b48a22284eb960a7eef6d4dffa126973cd30b9aac3b3a184fa4fb9532f79ee346cb21f72c6df70fec031cb1aeab7d1ffb806efe476635cd7ad15ca61e3cacc16df1ff7d22afe19185c43569327d3ae908f14bfc4aa7300408fc9ef55de3d6ec1ab90485293f77805c26bebe9b8026323c2f6aa08ecde096a23cb33b193119dc204419362096565db8ee814edff859357a98b175f608ee035064b299944502467e42384062da2caeadd27a18c9ad28a958da78d0d650eba836660e"]}]}, 0x26d4}, {&(0x7f00000ea000-0x2ac)={0x2ac, 0x42, 0x102, 0x6, 0x2, "", [@typed={0xc, 0xc, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x43, @uid=r9}, @nested={0x1f0, 0x3c, [@typed={0x18, 0x8e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic='xp\ag', @generic="2f24314664450914ba29eb9727e608aad137737113746e2988a2b3bb6788515a8de3342aa73bcbc264c16926791a7822f9e40d77ea3055d7c83899a0", @generic="b05a03b15fa554490daf17b66cf270fb48f9c220e9573b71bd87a1743fc791884653e2bdc2d1e80c36219a6353f66bd77f32caae73b1e1a71ebae6842ec3140486fe4b17472284aa0e42f43b46f43b79adf49480243be3c0f9a658a28c38288662d68b16ebfd3db7a6a92a3e445b9b4a8d1454cdca33d60ae80de3318fd3bed85f126acb8cf335118921130899c7dee4697a830c44e76204e874edaa58a5917ceabcad031d51549f75e13b71b7420e0ca2afc703da720d25dd", @generic="66d98f376b7822423e9c764f1c3afe08a2ee8b227042a4ad2b10ec0c7fffd781235d1aef7ac70ade22365d172ed1a75ccab7bb1eb82d9cac9a2e32eaee75ef94d0f472816a06375e81f67eca126143496f575b8eb166e82e7b4eb19ceb2f33034d7670606895f86347", @typed={0xc, 0x4f, @pid=r10}, @generic="e26ff431e1752c93ad61151c024dbafc3ee5602c1d87c3098f76aa8b65a31dd77affae172711bb0e44d40cf5f000d39040252457346fedd718f6bc2bd269b5c5b7c2084bb0d4f4fd700574889cb1112675fa8b9b2c9ce469137a2abf41a95ef77fcd65"]}, @generic="657a62fbb65e6bf5985bf6f62f8450f20563cf97d7b643159e66f0e186ba78742b84cbe89dae089b550f10f5462592ceb53c2c8dc0bf1ebf86dc4bdb003ac3b29a1a9a1075af0a93dbf936a1a20a5e508758db705fb32dc63d164d35f1bd89a4d2581c58e70b1811d5ff5e1f18864df054f0a4cccf8bd14ab0823c98", @typed={0xc, 0x93, @uid=r11}, @typed={0xc, 0x6d, @fd=r0}]}, 0x2ac}], 0x8, &(0x7f000077c000+0x16f)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x2400c045}, 0x24000800) 2018/01/30 21:20:39 executing program 6: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000053000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/30 21:20:39 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dce000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00000a1000)='dns_resolver\x00', &(0x7f0000043000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fcb000)='vmnet1\x00', 0x0) keyctl$get_security(0x11, r1, &(0x7f0000ff3000-0x35)=""/53, 0x195) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xc) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000195000-0x4)=0x4, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b7b000)='/proc/self/net/pfkey\x00', 0x1, 0x0) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) [ 408.330953] binder: 26787:26801 BC_ACQUIRE_DONE uffffffffffffffff no match 2018/01/30 21:20:39 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x32000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000004000)=0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0xef70, 0x4}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x200, 0x3, 0x7fff, r2}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000006000)={r2, 0x7, 0x8, [0xc9c0, 0x3, 0x2d6, 0x8000, 0xdc1, 0x5, 0x4, 0x2000000000]}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={r4, 0x3ef}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000006000-0x8)={0x1, [0x0]}, &(0x7f0000006000-0x4)=0x8) 2018/01/30 21:20:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='Seth0\x00', 0x10002000000002) lseek(r0, 0x8000000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000040d000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f64000)={r1, 0x5, 0x80000000, 0x3, 0xc3, 0x81}, &(0x7f0000a2b000)=0x14) 2018/01/30 21:20:39 executing program 5: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 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=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000006c000)='./file0\x00', 0x81, 0x20) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000003e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) 2018/01/30 21:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a4a000-0x2)=0x1, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004e2000)={0xffffffff, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x35, 0x1, 0x6, 0x91c, &(0x7f00001b9000)=@generic="2b0a71ca411e824345560a53423a4f51", 0x3c, 0x7fffffff, 0x7}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d78000)={0x0, 0x0}) accept4$vsock_stream(r0, &(0x7f000042c000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80800) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 21:20:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x1ff, &(0x7f0000000000)={0x22, 0x800, 0x7f, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004bb000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f6c000-0xb)={0x0, 0x7fff, 0x7f, 0x100000000, 0x1, 0x8, 0x80000001, 0x7, 0x10001, 0x8, 0x9}, 0xb) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000906000)={0x9}, 0x1) 2018/01/30 21:20:39 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000f000-0xd7)={0x0, 0xcf, "82d0ee6268fc7871a4f01a607ceb31a696cec613b38fc8ab4b54a24d9125687f53ced94538a8996f70538adea062d525d1d7cfcb4284d4cf5f0082c428b9fd349a8b785251bd06ce3fce69713dbc93bcb2da54d932c5b48052b4d65262c851388eac090317dd01b20881803cfbcc3697a176d38bdd4e244a5b176895692d0fd2e1f7acf2b10d1d3c53a32f870cc514b86c86fdbdd9a18ba90b0928b934d44b64e4dd09772366593946c15dffd30f6c7359cbeaffee54f8faf06a549e3fad43c54d0d33aaadfa0f54170b13b219c590"}, &(0x7f000000d000)=0xd7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000f000-0x8)={r1, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000)={0x0, 0x90, 0x10001, 0x200}, &(0x7f000000d000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000e000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x76, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7510d7389ec0be3b"}}}}}}}, 0x0) 2018/01/30 21:20:39 executing program 3: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d3b000-0x18)={0x6, 0x8000, 0x6, 0x0, 0x5a, 0x8}) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) fchmodat(r0, &(0x7f0000244000)='./file0\x00', 0x164) 2018/01/30 21:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c33000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e86000-0x8)={0x0, 0x7}, &(0x7f0000704000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000abf000-0x8)={r2, 0x1}, &(0x7f0000ead000-0x4)=0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) 2018/01/30 21:20:39 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000027000-0xb)='/dev/adsp#\x00', 0x7, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000026000)=0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffff8a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/30 21:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000df4000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000218000-0x30)={0x48, 0x0, &(0x7f0000096000-0x48)=[@dead_binder_done={0x40086310, 0x3}, @clear_death={0x400c630f, 0x1, 0x2}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r2, 0x1}, @release={0x40046306, 0x2}], 0xdb, 0x0, &(0x7f0000457000-0xdb)="1d29e70de7f193bb1d6e23cb6118992b010fd98d9fccd99391d366c7c33d04b6d83cad294a3e3202afd6b4f191154f5ff4222cb1bde902453517a41919b534c4d60a21a3d07fa124b356008f4b364b7ab12a9c7321360c9f967f829533ac8f9ac4578e327ec0bd09c15735867bd7747b7875105e5682dd006516e15efda9e8aa1007280ab22c996bd6b30619b9d76e7f5968b3b048eb5584afcd0f7bff25c8baf8faeb55425f77fa7342482d234f68ad5b94d997df94880e81b7e64f4469951569871681bcb22332d2c1513b457cbe120ddc59011a013a8725b06c"}) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x400, &(0x7f00004ca000)="d3232595646717c16dd229badebc67ca9591b1985674080140db95c90bf0637f5366df017a9542b6e86a75df6a39610ab266f34c2e135602089214fb5b34e4f6a2addd4d1fc3985e920f74b5fbc310b03895551919de323966ed85e9a04b65abbc3a936f666a707409f5506ed2fb715b5193001d3c58d24b30338302ecb2df574e5dd87f7e4caa214a65ebf9c6f256152bd3aed2dd8d2af9d433f5373a3bd3d267dcbda1a79d37552346cbb5c2be5e83d4faf93093f88cc305dc41da0860e6050063cdbb58e4ebe22a46c89872641e551534303fc34196843c6182e32c4da1e36328a0230a55ca87c5db0cfad0651704753e88939d7f") socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r3, &(0x7f0000255000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000056000-0x4)=0x1c) 2018/01/30 21:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000292000-0x8b)=""/139, 0x8b) setrlimit(0x87, &(0x7f0000543000)={0x80, 0x4000000000}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/01/30 21:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000116000)="b3", 0x1, r0) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058f000-0x801)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) inotify_init() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000081000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000304000-0x8)={0x0, 0x10001}, &(0x7f0000e5d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a82000)={r4, 0xff, 0x6, "4f3b28aff992"}, 0xe) r5 = syz_open_dev$dspn(&(0x7f00003b7000)='/dev/dsp#\x00', 0x0, 0x200002) recvfrom$ax25(r5, &(0x7f0000346000)=""/65, 0x41, 0x0, &(0x7f0000fae000-0x10)={0x3, {"e03efa12a79d7b"}, 0x80}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000052000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'vmac(aes)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000356000-0x3b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x10000}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) socketpair(0xa, 0x2, 0xfff, &(0x7f0000917000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000dd4000-0x50)={0x3, 0x9, 0x1, 0x2, &(0x7f0000b02000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000e3d000)='clear_refs\x00') r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/01/30 21:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000720000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000c7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000086c000-0x10)={r1, &(0x7f00008a8000-0x81)=""/129}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000af6000)={0x0, 0x0, 0x2, 0x6, 0x2, 0xffff, 0x9, 0x972}, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/dsp\x00', 0x400, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000e71000/0x18000)=nil, &(0x7f00003a5000)=[@text32={0x20, &(0x7f00003c6000)="26670f01d1c4e259b6c7660f0099007000000f21a78fc878c31800ea0000000073000f2062f30f080f213866b8a2000f00d0", 0x199}], 0x0, 0xe9a995ebc7d3d931, &(0x7f00004dd000)=[], 0x187) 2018/01/30 21:20:40 executing program 3: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") getrandom(&(0x7f00001e6000-0x1000)=""/4096, 0xfef7, 0x0) 2018/01/30 21:20:40 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000000d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/30 21:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000057b000)='/dev/snd/seq\x00', 0x0, 0x80418000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000323000)={0xe5, 0x80000000, 0x2, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{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]}) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000c09000-0x50)={0x1, 0x3b5, 0x80000000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 21:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f29000)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000dd9000-0x10)={0x6, &(0x7f000027e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000be8000)=0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d2e000)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0xb5)=""/181) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x9, 0x1000, 0x10000}, {{0x77359400, 0x0}, 0x2, 0x4, 0xfffffffffffffffb}, {{0x0, 0x2710}, 0x68, 0x6c, 0x8}, {{0x77359400, 0x0}, 0x100, 0x3, 0x2}, {{0x0, 0x0}, 0xffffffffffffff4c, 0x3, 0x0}, {{0x77359400, 0x0}, 0x38, 0x1, 0x4}], 0x90) 2018/01/30 21:20:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x1ff, 0x6, 0xffffffff, 0xc7f}, 0x10) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000002000+0x193)={0x0, 0x0}, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000003000)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "3967a3", 0xd0, 0xf7, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3f, 0x0, 0x11d4, 0x6, 0x0, 0x9, 0x2}, @hopopts={0x3b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x401}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3b, 0x0, 0xffffffffffff750b, 0x5, 0x0, 0x8, 0x0}], @tcp={{0x1, 0x1, r3, r4, 0x8, 0x0, 0x15, 0x40, 0xfffffffffffff8ad, 0x0, 0x100000001, {[@window={0x3, 0x3, 0x8}, @mss={0x2, 0x4, 0x200}, @timestamp={0x8, 0xa, 0x0, 0xffff}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0xffcb}, @md5sig={0x13, 0x12, "9d24c5a2d431758291d979f576fa5d9d"}, @window={0x3, 0x3, 0xbbf}, @md5sig={0x13, 0x12, "c422ef915090045d6c88713889a3d394"}]}}, {"f578c87e8ca8eefc354009c57f5819dcd4551cb576ba2d626ef8388360103669faa0ba51e38f707c8237110926c2a08d85186a111412189c1f1bacd0f309a5191d26267b289ff809a3335153314a3b58296f2341"}}}}}, 0xfc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000003000)=0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb)={0x5, 0x9, 0x915, 0x7, 0x0, 0x7, 0x7, 0x9, 0x34d4, 0xd0a, 0x2}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000106000/0x12000)=nil) syz_open_dev$random(&(0x7f0000004000)='/dev/random\x00', 0x0, 0x400) 2018/01/30 21:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000248000-0xb)='cifs.idmap\x00', &(0x7f00002cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000036000)="776c616e305b776c616e303a186e6f6465765e76626f786e657431247573657200", 0x0) r1 = request_key(&(0x7f0000983000-0x6)='logon\x00', &(0x7f0000487000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000790000)='\x00', 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000d84000-0xba)="aac2a9c7c7b20b8b28165f767d4fdfbead22c2185f19991f44e90bf38cfc1d4752920fd4876ee607b0022a8813083ad8a0126caa4d28fbb9c8a5ae7c401907033c9231f1bee50e740a344dd488d5657975f07d26af0532266bafffac82fcf9d5e2f059f2be2f63a5a5ae4213df7073d00695b0c24bf92da8aa5d2dece8e2c91ba793ceca8ffc5a7def29097ec8b9580080258d19508418a5e79e161ddeda914286cfc172385fe5c603418c06847c4533d2bc04b9ecf536471f27", 0xba, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000faa000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x24ad, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000012a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2018/01/30 21:20:40 executing program 3: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x14, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n\a', 0x2) 2018/01/30 21:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000de9000)='/dev/admmidi#\x00', 0x8, 0x101000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004f1000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 21:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000b4d000-0x4)=0x0, &(0x7f0000a41000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 21:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a9a000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff, 0x7fffffff, 0xfa, 0x50}, &(0x7f0000ea4000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001e9000-0x8)={r1, 0x10001}, &(0x7f000060e000-0x4)=0x8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x38) 2018/01/30 21:20:40 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000024000-0x4)='-[]\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000017000-0x68)={0x81, 0x7fff, 0x0, {0x0, 0x0}, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 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, @pinned={0x1, 0x0, 0x0, "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", &(0x7f0000022000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @generic="c1dd806f7c5ac5df5ae5db9fcb4adaa7", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r1, 0x0, 0x7fffffff) 2018/01/30 21:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000dca000)='/dev/input/mice\x00', 0x0, 0x412200) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000024f000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000094000-0xb)='/dev/mixer\x00', 0x101000, 0x0) 2018/01/30 21:20:40 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f00001dd000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffffffffffff8001, 0x41) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000017000-0x4)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000f000)={@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]}) syz_open_dev$random(&(0x7f0000006000-0xc)='/dev/random\x00', 0x0, 0x0) sendto$packet(r2, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r4 = dup(r2) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/30 21:20:40 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000356000)=0xefa, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="", 0x39c, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/30 21:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = syz_open_dev$sg(&(0x7f0000f5d000-0x9)='/dev/sg#\x00', 0x6, 0x100) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00002b4000)={0x7, 0x1, 0x39, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000012b000-0x2)=0x4, 0x2) 2018/01/30 21:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e49000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c10000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff}, 0xc) 2018/01/30 21:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) open(&(0x7f000036f000-0x6)='./bus\x00', 0x40, 0x101) ftruncate(r0, 0x103f9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d74000-0x10)={r1, r0, 0x6, 0x3}, 0x10) r2 = semget(0x1, 0x0, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000006f000)=""/60) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/30 21:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b24000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee4000-0xf)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f00003a3000)='c', 0x1, 0x0, &(0x7f0000ad8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9e000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000013a000-0x4)=0xb2c, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x80000000000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x201) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000461000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/30 21:20:40 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000608000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) dup3(r0, r0, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000579000)={0x5, 0xcc, &(0x7f000013c000)="6064583aa51f1b5064836cf7922de8ab19519dac4614ae7c972355e97ce277928aae323a7524f74f5514e414f13eae5c5878e15c56aefc7a8ec9be07ce1076551d1b9bbe630af5ae56eabd1d9bdf409b4ca28bdb577e76adc829389fa3cbd25cc196c0abad69fe0a59a0b2daee425e0a36756beaa0dd38114aed320be50a626a0eac2fc63c661e2f93adb26626a263abc9af510c68503f7c80d6a780192c7f7f047b8ecebf76a32721356f64609cf40bccbb063cec14b7490970bd2b6c2750e2d301dcb2f834a0ee4a39d3b1"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000021b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000006f000)=r1) sendmsg$unix(r0, &(0x7f0000a00000-0x38)={&(0x7f0000f24000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c5000-0x90)=[{&(0x7f0000070000-0x17)="c080d872b3e7aa5f1c13b7bed1c44f39df428ceeca2e7a", 0x17}, {&(0x7f0000bdb000-0xc4)="3749bac6838951a374ac3d07f1e94d61ce42f276114b2bc57546099702eeadd7681cb2ffb7fd570422caae4917d8ab54931a555a4eb7bdfee7440f5ac575a0e77afdf6cfbcb8cd32e0310dbf8b82123ed111edfdd83e8d5b5e7da9d0fafdc9d78eb8c38fe1ad8bd150c8056ad510b8b87105dd1c6e22f0c068fe9ff20f67a67f6d5fc4132a18dcc977178720050e44b883e7d8a20e2a5ff59d860a59c29e88566462597e0804ca4b87d3f910c7400f80d17c178aefd5f160e71dd633146077d7cb20e957", 0xc4}, {&(0x7f0000e12000-0x3)="2dbe06", 0x3}, {&(0x7f0000a45000-0x89)="4e35d843c1ba32cd33e1c397e9fbff1faaf6bb74103de7dd415c512283d02f3a449ca36bc3ce7bb91fb6da22672efa3982730fec5322681f115c916fdd302fdce8af2fa3a34020f351b56d8171b7b7bfd4eda4d5daf8afbc2d8e5144c1bb7c0ef0ae1356d0e57f215c45926674129be966d0a3d5d999a6a7194f74cb8ba49799d510580570bebc898c", 0x89}, {&(0x7f00003fd000)="b4b8cf3400231b0a2a13ce04566a8a68a705eeebe4003d3a69e2a2e65ba6eb7debe87ed8309df02e3a06113efb5431d3856777d5e28c1a847fd760818e1b5f040105218d2eda846c4580fdeac0bec6c9c3f57313d08551c3bf0dc8104a7f3efde93fdad2a9f33c9a160ad402aab0aa7d", 0x70}, {&(0x7f00000c9000)="6cb12be742d3cc3d9043513b07f3db137bd0a61a38b5b40d1a3c858024dfcfbd65865d7371c1daf4e63f96c3cf275103ab3d344efae2007740011b45722afbff7969378cc776adf8787ab7dca3da6ee6df98ae4cdb891740192458d687301661fdfd4c203ff11c1f1d6bd33d8ec921c73e7a459c341403632bc44b7a2cf2bf6d03538be7e824a93803d45f5e1d5f61fb791cfbc37a76839b187e68e7c603fbfa756a24a12d027cdcbf863d685e0345f007caeb8381ba4e3aefc041d839a03bd718e1ff89007bb226755228a342204508c2be28440b5a72bf602d4c01d943aee98d572d3d3f7dc6c24e768958a4a3fee5204e562d941e80c9bc851c195762cb9211f1db8c25717b8118106f903aa5740c7283384cec511884c1771cf3493252d1b002da00ddd73d0b717d95038829aa1a44387f6d3ab2d15bc6635721b3a419b1eac81368625b5ad84261ea7225797e22327c96f69237138a8d510305117b1d2fa01266e22d9f21013c194403cd42a5279fe4db8e7d9013a0f04ca517d93234e496b93465530f366a9125fdcded3bdf13906c739d447993876932b0470e4c03043c9a104c79e8f7f452d03e3cd46bd9d5f22527522f7e463d973c952d16725916d686eb47c81321c34c8aaaa8a8dd761570bf8919d874463eca0debfeb39a26b5c67e47b47a45a5ae36d1e105d00e44d2059782400c44d4304db71d8e479088fe235ab839d07a7926b43971049730936883402ce19e646dcfb3eb95d70810880127f60310ad6ddf33e4c5792114d7612d551d475afdc797fbd13b408b769cf9306c08f88d354bfc5199c44c97fc864e0ced84de1e3c65060a83c072780b6874ead35e64d9c95e75a4cdde8d0bf8ed8e9900472c9e97e2ad3c3dc19968e39d000aadfc574d505885fae08710743f2b35df22ca082f485387766cad6a70f7e93a587cc8f83a14f2720b02200e53217c32e39deae6ecd690291019aba7c56debccd6d33f4666444c9e63a96b7923f6383a97911b22205bcc774c879804d69a684b7968fca6713d82ad4a13296c095d15959fd2c142c22afde0be2d9eb8a808cc08ba3c2a38af43882094b78a1f7c928d808fc80ede3af41eb568e7f611aaa4d307ab4a82c92c5d518ae222db8ed8f84d184bbf503b0f6a202d406030c75265c3c1ee85835a87d8c38ae6725a93e52e74821a7fc3368cabb614b8d6b5dda4f9c7185ffdc9110490b7e71e1af251ad1d8075e66e0cab502ae2e3371cead1d63e4bbe3f9cda480975d5ee1fb9d2c521918db845432d6a92ff21b34c5d37a8c31958dc1fa835326b8aa22bc9d8562090e9750b6dd512be8a72277cff5d062620cf3facd3f503cd148bf89265295daf750812126cbbaecec3f758ec8eb04f8253552a1dd051c5817530913708728566f2117a7bdbe5db99ebead10a177cc3717a556119d13ae20ebbaa22f1328e6bdb8d13e2a2fbdf647d682e89c6b8d14cb736efeca35715b456a74d16e102f3919eba881ae8786bd39ca2a1a48f54f00ed942721e02deca0705b5540fcf631142359860a995c68607c466cbadf4d79d8fe9da75b673a57537fc060725dcc9f147ba75d48c309ba029abaf68fd879a09b0ca59bda5819ddd721d58be0a15c7fc950be6ae9f78145de33545d10dd0bf5afa5d3bbd8bbd254d3bbba0defb724c10a9cfa4496765caa487536ed090adae8a4ace2bf95e60dfcb39eb88e9e8cc4adeea111f0d5ed9ad1b22a165f63934cf26c2c69212081dc06812fb1e1b7d52cc16c0c3c27e8b0a3f9b5af4c9c8b708a3b6ddf55edb4cd2f7a3de16addd5ddc0c388b1792f78744b6bc20cee54cd3330ade35314878e0b9753a25cac1b5cced6f234a70ae6e2983347238d5b273c563699af7673923d39451741144d9254feea27e5d17375707bed4a00cc92fb234cdfc02c9eb3e646963d2f1beb707efeb41ac61bd0c7b67f6463cb45371f125bc8ec4bf03f25f49db387a1e6a560801f2e0a9769788c2a7d5f041ee18818778ec4a76f8c4e770aa6f8dfd98b76a0e095bf4421aeedf8cb03fa53ce884c86757f3b44902ee4ec96c62c76294b58be426b8aec8a1dbf7ecac6f44cfeb768a166acd1fe834afc14f6acc9e7588632c173ae458eea1ece4571fcb4e61edd3a5fb40cfc9b004be84dd1a5babb274cdc57f6bf481e1fad66ddfd3e7baa80a626989d5595c39125fabe7d2a45b3aba89355addde395c688daa395b8a4c742408e9c219a25b9ebea59ec6d98bfad5f9f4ad0544abcdd5ee00ea79b39fae7a2d0efc2fab2f666b66efd86c9870d8f8b7aec77452a4675c68dd57ff21066443376e27e591b5a312f818f3fb670b4d5bf00bfabf0706be81555dbd7a7a3253a34eba0df8ad9047d1b750d9fbe1aab4ba48f3cdd59747505cb82e5c481a403614055c1e36bbfd3291d203c9544223e51a74e58acf8d34bca591bc6322569cfe688c3f65f3e1ad53b8786b34b5922e0d224109cf482080951c7d40966fefe3e1fb59bda8fd250ba4b3e8ff27a2e3ddf09b9ca97484f7b31bda5ad463ce4580264f39c83c960f18a20b2cc902673d34c685e1f6eb5272a1a43a24247eb945ab52765d5bee2b9311ae601f2e1fbd42784bb5872027053f6c6f725f82681c51e3cb952feebd76bc4d4e84b2e45ec6c68697525844bcda8c873b9ff67e82d0f4dd2794198693144885af46919926d0e0da7b9f680230dcb27f25c65d69c76124eb3fc093c6bd6e846a705979bd96e04d0e84c8b5939432479b33c52ece8830029f7f54c71223800965445226a46dc0b17d1228d2bc640e21fcaa944edf7f314b885f996ee6d6af8c1bf87ca8841cadfd8e171dd2e34866e6c256c950012edc8b836ffb3ac29147346bf68de165b041df7de079b3c4cbb159194ebea1c78bd8e2891ad91f6410cb77abfc1ec8a89dcf310de2ba04c5ad624fbee044e624b5afd68204b2fc6b0c5520928ad8eae573e986e421dad989732910ecff504c04853f8890d938892d1b67d4091c7331e4608378fc964062f56d296a3e2e485b20c432ad802ea1b4c1ce9233e9c14efea26554745018e11e4ee070f381e117d33cd3815a2d4ea0a752c44a7e0e1de46cfb2fa0ed1ec138b441cc0119523f5f5a63364a7ffc89b1d6b2c23f61ad079ab4063b20a1db9836038f86752471c1ad307da38ec715c04a96faa2f5c3c40fa2ad41dae73c98e450a468a6deb64b9d4eda66fe96e0513266d7e0dbf6f72e930e1a2afc0f863f3eb8ee0897288f84c7afbb3dadca811691e5d6d2fa87af8caa21c26a1ccefcc7a48ebeaa349eff34508edb2ccaf36c30756ffa69b98e10a27659af1bd948dde3a445bbccb42dd6b5ae0819815562cc67e07a9782879834b59fe74f74a6691c792c76e2fdb1121bf0e3764894b2a6039e4ccf099f8c7d410d495b115e870167740610979f144033d823e6727c5cab00c6c6753d0d7a7482a1e10145f3f916faa6e2d6c0cf5704b6ed807c67d4188183b8b3f12771b7894e68d7f243b929fdd0164ee2f5938c4fc79d4cfd1837d62ffec870b1bc97a3cefad3b75346564d836942b4294cc7d65475e98b6d0c74a3fed37b58781762d72a4826a5160b70464ca56419e8f96c1223912bf3c1dca25affaf059405ca1188a18ed3d7ed5329fe5e48943e63a23be01b835920f900419b67575c601275955ac1baf7b0f912f7dac882844d485343d09f50676cc65bdef764cb4cdfdf074c14e998cd43906dc9c234dfade1933e6333e0b1837340afdb4c88f236524cdbf3c828bd180eac1ee564e4b3e6595094b601db3b22512f7fc70d5d836b26037ca4f535d2beb10ecbe566e28f22a1a0ffb0368b6081f12d05cb3282a6d3de6c03db372b0dd261b160c757907e19f916e6949b22c77db0321207ecd77dffb803a4c325c03889eb4a9f7e8c4b7f17aa8e009d08974fdceb8b8f1ad8a8b0b8e35c7c1011556392cdf7693b14911d94b40cb9e363f07d8885ff7a42bbc6482e15f09bbcab74d098c5a8c817c3fcda473c97945186ad135081076bf7b7c57409ded55e4430a4e093fccd3bda29d7003cad057b1b73100c57458a5f118dba1ab5eb24282f39c7cee47586f058ee7ea30905cde79f75a36e607dffcd1b94434b7192b86638eae36d5ca436aacca9495096c511f60f91c85c0ea6ead8e9d9d114295554ba4d45127db27b014b580fea4128b0e2cf30d1cceb81c6ca8f2048324a709c392286496b40ff6941a1ac344ffbd24ac169b4ee521bf149a946136d5a2ecae902b57312dc2f10d8c2909a09534b830f4fa3b90459995c6f5dc7fc2a8c12468ce79c7b128a3831dd307e8930d24e938ea32bd314c743e30f34cc81bc984ad186db7e716cb259547ac9b9a43f8cdd97110b83280c73111d96dee09f47c2c54af9f92f381f8181caa3c85eb87a200828332a9d3498a68d6c010842dfd9fc5358b4c4675246bc37b16e51fba65d331e349de4913b52cbf2c1a551294b579d83380fcfdf70410477454ed128cc79ddd78ad435f346546e3d8e56a478463401a5b1a83aa751d04bbf0d08b8e2b2b25b566172a9978aed9579e979d7e042bddb372107b82fe31a6a9a2e113394525528df2c03db9c5667fbeeb440191cee3526864e1f25b432ddac6a2a9d688faaf82141881a7eb8b74e4eff8140578a9df88dbf72868cf499eed6174a6b3a432ddebaafb3e68c98d307720c2a5ee3fbb10bd7a62dff917f63ff229aa49570fc24113ab243e76d701993333009878dd1a57bbd8b959ab5cfa8e944fcfd68365c6cebc7d96fd9fa9637cf6f5d6c5533e237612bd8eb84af3aae8afc395b646a445770f79107656ea7cb43c444bdb1e994b66da661332439a13caf2364b86a6e69ec4832e5bfd0a420661d5454f84db9c8e092eee6b560327924eb3502395c917ea11e343d52b624561a61dda3059768ca6f6dcc1041869bd8d152bb79ee706a2fcec060e53ceeee58a58788cb172ddf4f2895a09972e46a13873ad45892eaebe5c63785bc4b60153546fa3abb11157652687c0c4b97dcd5ccfdc9cc007b838bb09a8739b5705456bcc565d958dd14fa5b8c60292a4bec0912e13e4772766b0090300007aaf1ee69456db51b13e44edb846a7f40049c459de082f6c34409cc1727daf9c6409be53d6fd30282a16b5b303286f9fd0d66577575a8c208a03b9dd4bc130aafbe668eb0834f76cddf488f30eb00efbac817e3e4df137e9c18bf866a8dd3424a3d733fa861adb0c140fb964a0db1ae0d7cdeb8ffdd40e79f1ff8c0ac7143019a161adffd6712ca78a103429e70589d718df1171e769cd7998e1257930f27a38b00ae2617d62b9d457d1f4099b6876c4499f50cce5e9aaaffcd19e856acc9066d2b6ea7d7b168f67762ae3762311ac7dd36658607660692ba47c3caf72904c3d26ebd40745fb99342b5795263ce6d76bf5abc29843ad730ff086a11a84db0b540552d26895f79dd2dfcb38f87eec5568755c916a39c221a2046b14cdd867c8bc0c91f1afd542fd0f545846057b41f67b839c727d9d65eaa19cc0ca69e5e1141a8b1f4f2f0487c1bce32fe1e9885c8eab1ddbef80e138371117275b98c54fd3ba2fdb08554fd7347aea6a04d580f0890cee0d7290e514af2acbfa931f3b6f978887d55d84f36adaf440b752ca3e3d36eda869bca1aacf20e03d4056d86f5e14f2f79f260bee9ba601b5640fbeb4a7ccd05bf25e7c754864e02fde88eaa86feb9510469992c347ceffef71bd2b1363eb7ed238ba121fc9c9df8b1bf3fb604504e0430ed89dc", 0x1000}, {&(0x7f00008f8000-0xbf)="df2b946796d1d413f4591945b1750d3126e482318fce5bfb49ab822ac15ffb17364961d1e3514fb339983a10994e35c0e79e754d264b13d3b6df4cea965cd5315b289f460388d657a5f4e6fb1efbd170c81011f13c591d298e1ee49f3c3702f7e007012bbf3a6bf39dfd04d287c48e449dfeafc986cf95a2cc283d7cc99f85f5c0513df6d43e403e434d65d7f4378bb773b7743208cfd169c61598e153cc93181ad9647aaff686eed5ca4ef8f8b5507fa849e9b6ed822d41154c4e6922bfee", 0xbf}, {&(0x7f0000a1b000)="9b17475dd73fd2675779dbddaa88bf8cc70a78fecd487504488ffd93339c5b350c3630bc69776d1b1b0ef7b8c744f437d9cd0703890933c6153efcf35db00ea2c2dcf6470b0079f961724717723bbb0a22d2833a0c3044e3f7f32d71bf9a099ed367500718091cd4c02d14ff8cf52ad7517dbe5b1149a20710b1e3f74ad08f1503817859bd45527c50a498fb5252a30ad6f794971954a08e61b04bc32bde7e67fcb4d9521258bbcf3b406c098954b2e0ff8f991a275d7eafb4c141d325ed751f0e255eb970c46096e9e537429ed8ba819407605841a294a7e97c1018ca6c949ac10899909f", 0xe5}, {&(0x7f00008d5000-0x98)="a0beb93875bb58a77be0c513ca13c7e84f9e41cfb1a19e60ec39235fd1db33326405f08a56c38799c8ccb1d4b31916fe192835ba91505ba7e2a10c1e9367b107382f87e995d4bd8a8b090c9f241d602784235baa1763115f69d11e35fb42cae9436a7a53915dd13bce5606f4bad914b8b24302bcb7890fe1f86a0160b692e5f4dbbb1c4598c3efd7d1ea344d860bd2b848e7b1c334e1c474", 0x98}], 0x9, 0x0, 0x0, 0x10}, 0x8000) clock_gettime(0x80000002, &(0x7f0000d25000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ad3000-0x10)=[{0xe, 0x7}, {0xb, 0x2}], 0x2) 2018/01/30 21:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 21:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bd6000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x4b2, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 21:20:40 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000020000-0x1000)=""/4096) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 21:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000067d000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/30 21:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006c1000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000212000-0x2d)={&(0x7f000058c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007fa000-0x10)=[], 0x0, &(0x7f00006bc000)=""/183, 0xb7, 0x0}, 0x0) 2018/01/30 21:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a38000)=@generic=""/16, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c0c000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) clock_gettime(0x0, &(0x7f00009ee000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a02000)={0x3, 0xffffffffffff8000, 0x401, {r2, r3+10000000}, 0x2, 0xfe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/30 21:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x120100, &(0x7f00006bb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000005000-0x1)="") sysfs$1(0x1, &(0x7f0000cd0000)="222d2411766d6e6574306d696d655f7479706547504c3a70726f63d047504c7070703023776c616e317b657468302b70726f6300") 2018/01/30 21:20:40 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/30 21:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x156, &(0x7f00005ee000-0x156)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x80000000, 0x6, 'v`Q', 0x120, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xaf, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0x2f, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1}, @hopopts={0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x5b, "0b7f0039df387eb73984d354943ce31ed148926794c57e5a68e1be7f9ab6990f01b547ef9314176aa2f40d68706f8e20c77ed37b8b35b2e0cf9f2d1c0a83993cd25856e9fb5f1beaf988ca3f738a8cd26204aca09c49e5c7915fa9"}, @ra={0x5, 0x2, 0x80000001}, @calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x8000, [0x3]}}, @ra={0x5, 0x2, 0x100}]}, @hopopts={0x7e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x3b, 0x0, 0x8, 0x4369b67c, 0x0, 0x3f, 0x2}, @fragment={0x62, 0x0, 0x3, 0x20000, 0x0, 0x1, 0x0}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/30 21:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000773000)='/dev/rtc\x00', 0x501000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000752000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 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, 0x0, 0x401, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5450) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000393000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000087e000-0x5b0)=@nat={'nat\x00', 0x1b, 0x4, 0x550, 0xd0, 0xd0, 0xffffffff, 0x418, 0x1c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000b9c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1c0}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0x0, 0x0], [0xff, 0xffffff00, 0xff0000ff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="db5e58430ec82bfc5be7f45234ae452a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x7, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @port=0x2}}}, {{@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, 0x210, 0x258, 0x0, {0x0, 0x0}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0x2, 0x2, 0x2, 0x1, 0x2, 0x0, 0x20, 0xc}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x10001, 0x8000, 0x6, 0x4, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}, @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}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}], 0xa}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xffffffff00000001, 0x8}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0xffffffff, 0xffffff00, 0x0], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="957f89937f7425e2df6a747f884ff597", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x3, 0x2c}, 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x778, 0x0, 0x1, [0x3, 0x5, 0x6, 0x118, 0x7, 0x7, 0xfffffffffffffff9, 0x80000000, 0x80000000, 0x0, 0x10001, 0xfffffffffffff7c3, 0x5, 0x6, 0x5, 0x1f], 0x6}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@empty=0x0, @gre_key=0x3, @icmp_id=0x0}}}]}}, 0x5b0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ae5000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e2000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a97000)={r3, 0x9}, &(0x7f000061d000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000589000-0x10)=[{0x8, 0x101}, {0x2, 0xacf}], 0x2) setpriority(0x1, 0x0, 0x8) 2018/01/30 21:20:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0xa, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) sendfile(r0, r1, &(0x7f00006f4000)=0x0, 0x3) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000380000-0xa)='attr/prev\x00') prctl$intptr(0x26, 0x2) fstat(r2, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00001e6000-0x4)=0x0, &(0x7f0000488000)=0x4) open(&(0x7f0000789000)='./file0\x00', 0x2000, 0x20) 2018/01/30 21:20:40 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") request_key(&(0x7f00000f6000)='.request_key_auth\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000076a000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x380, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) 2018/01/30 21:20:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000a7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f86000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d32000-0x28)={@generic="e95ef08bc3c93552e5a7c75f495ea617", r1, [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(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005de000-0xb8)={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}}, &(0x7f0000e7c000-0x4)=0xb8) 2018/01/30 21:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e24000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0xa, 0x5, &(0x7f0000e32000)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @alu={0x4, 0x4, 0x9, 0x0, 0x8, 0x20, 0x4}, @ldst={0x3, 0x2, 0x3, 0x0, 0xa, 0x10, 0x4}], &(0x7f0000d3b000)="4750501ad41765ba35d1a7ec3f5a97132c92810000005ad789599bf62a92ab001c01c6bd865ee261c906399269b9f1fc6e618dcbaea8c19fa09a781a9b704747e28a718a4a0f51cf2403b52b4bc0f78164503eb72f00033c", 0x8000, 0xe30, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r3, r3, 0x80000) 2018/01/30 21:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000584000-0x4)=0x9, &(0x7f0000ce4000)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000918000)={0x401, 0x40, 0x2, 0xffffffff7fffffff, 0x5498, 0x4}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) 2018/01/30 21:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = dup2(r0, r0) connect$nfc_llcp(r1, &(0x7f000015f000-0x60)={0x27, 0x7, 0x3, 0x7, 0xffffffffffff0000, 0x5, "10374d19ab98441757d6915aabc6c8e16e7245fd9250b23b35c969685fb580b8bea86663fdeae8d424b7d7e7a40ab74f7a8abe956ede7e55654e019ae8abc9", 0x7ff}, 0x60) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) dup2(r0, r2) 2018/01/30 21:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f4b000)=[{{&(0x7f0000cac000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000dd5000-0x40)=[{&(0x7f0000f91000-0x7b)=""/123, 0x7b}, {&(0x7f0000e5e000-0x4c)=""/76, 0x4c}, {&(0x7f0000f43000-0xa2)=""/162, 0xa2}, {&(0x7f0000a41000-0x79)=""/121, 0x79}], 0x4, &(0x7f0000027000)=""/51, 0x33, 0x6}, 0x6}, {{&(0x7f0000cf9000-0x3a)=@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, &(0x7f0000958000)=[{&(0x7f0000542000)=""/55, 0x37}, {&(0x7f0000c93000-0x54)=""/84, 0x54}], 0x2, &(0x7f0000b0c000)=""/220, 0xdc, 0x7212}, 0xffffffffffff8000}, {{0x0, 0x0, &(0x7f0000574000-0x40)=[{&(0x7f000070b000-0x65)=""/101, 0x65}, {&(0x7f0000c2e000-0xa2)=""/162, 0xa2}, {&(0x7f00009dd000-0x36)=""/54, 0x36}, {&(0x7f00003f9000)=""/130, 0x82}], 0x4, &(0x7f000039f000-0xef)=""/239, 0xef, 0xf215}, 0x66909587}, {{&(0x7f0000cd1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003a7000)=[{&(0x7f0000aca000-0xa2)=""/162, 0xa2}, {&(0x7f000080c000)=""/194, 0xc2}, {&(0x7f0000112000-0x70)=""/112, 0x70}, {&(0x7f0000837000-0x56)=""/86, 0x56}, {&(0x7f00005ef000-0xe0)=""/224, 0xe0}, {&(0x7f0000cde000)=""/53, 0x35}], 0x6, &(0x7f00002d8000)=""/87, 0x57, 0x6}, 0xbdbe}, {{&(0x7f0000332000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d1d000+0xb14)=[{&(0x7f0000ef4000)=""/181, 0xb5}, {&(0x7f0000f6f000-0x93)=""/147, 0x93}, {&(0x7f000094a000-0xeb)=""/235, 0xeb}, {&(0x7f00009b2000)=""/66, 0x42}, {&(0x7f000014a000)=""/108, 0x6c}, {&(0x7f0000f70000)=""/56, 0x38}, {&(0x7f000024f000-0x58)=""/88, 0x58}, {&(0x7f0000b0a000)=""/226, 0xe2}, {&(0x7f0000e2c000)=""/127, 0x7f}, {&(0x7f0000040000)=""/180, 0xb4}], 0xa, &(0x7f0000b9a000-0xaa)=""/170, 0xaa, 0x3}, 0xfffffffffffff502}, {{&(0x7f0000064000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000626000)=[{&(0x7f0000fc2000-0xc1)=""/193, 0xc1}, {&(0x7f0000b7d000)=""/209, 0xd1}, {&(0x7f0000d3a000-0xab)=""/171, 0xab}], 0x3, &(0x7f00002e6000)=""/13, 0xd, 0x5}, 0x639}, {{&(0x7f0000668000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000157000-0x20)=[{&(0x7f00007d2000-0xad)=""/173, 0xad}, {&(0x7f0000170000-0x6b)=""/107, 0x6b}], 0x2, &(0x7f00004cd000-0x5)=""/5, 0x5, 0x9}, 0x1}], 0x7, 0x0, &(0x7f000091e000)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006ac000-0x28)={@generic="90aaa213f0787393587cd515dcb0e501", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000747000)={@generic="faf8e3f9548d15c56cee21031c533003", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000004b000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, r6}, 0xc) 2018/01/30 21:20:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000915000-0xc)={@rand_addr=0xa2c, @loopback=0x7f000001, r0}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000000)=0x47b7, 0x4) 2018/01/30 21:20:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ab7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/01/30 21:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="fb8cc460d6c11fc02816bf6b2a166b77989caa542daec0ef7d851f2b9845e28d31b2133dfcc73ed0bd095b", 0x2b}], 0x1) 2018/01/30 21:20:40 executing program 4: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="96684949f5074694fdd11448ad7be058", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2, 0x0}}}, {{@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}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mlock2(&(0x7f000022a000/0x2000)=nil, 0x2000, 0x1) r2 = accept(r0, &(0x7f0000365000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a1000-0x4)=0x8) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00003a1000-0x4)=0x2, 0x4) accept(r0, &(0x7f0000367000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000358000-0x4)=0x10) restart_syscall() 2018/01/30 21:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b0e000)=0x5) 2018/01/30 21:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000aa3000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005bc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000009f000-0x4)={0x0, 0x3e6e, 0x1f}) connect(r0, &(0x7f0000da7000-0x10)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000a4d000)='./control\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r2, r4) renameat2(r2, &(0x7f0000aff000-0xe)='./file0/file0\x00', r4, &(0x7f0000d0f000)='./control\x00', 0x0) 2018/01/30 21:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) listen(r0, 0x80000000) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/30 21:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00007bb000)=""/210, &(0x7f0000e49000-0x4)=0xd2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/01/30 21:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006c3000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = syz_open_dev$vcsa(&(0x7f00006b0000-0xb)='/dev/vcsa#\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/sequencer\x00', 0x220002, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000d87000)=""/198) 2018/01/30 21:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f6000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000009000-0x4)=0x0, &(0x7f0000dd7000-0x4)=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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 21:20:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80001, 0x8001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0xfff, 0xffffffff, 0x24, 0xe27}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0xa, &(0x7f0000000000)=[{0x9, 0xffffffff, 0x5, 0x5}, {0x8, 0x7, 0x0, 0x7}, {0xfffffffffffffadc, 0x1, 0x8f1, 0x6}, {0x2, 0x8275, 0x3, 0x26e5}, {0x100, 0x10000, 0x80, 0x401}, {0x23, 0x3, 0x1000, 0x7ff}, {0x5, 0x3, 0x7fffffff, 0x7}, {0x8f, 0xffffffffffff9a8c, 0xfffffffffffffffd, 0xa35}, {0x4, 0x9, 0x8, 0x3ff}, {0x5, 0xfffffffffffffffa, 0xc2c1, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) arch_prctl(0x1003, &(0x7f000098f000-0xde)="c429d9c8bb90773af2857c7b41dcf9d52ffb87caed3e97404ce8201545172712d787753d704214041ef103b93e6e1d416cd0f16e4a6db5fddce5abf47e23abb0eaa691e5c9c6fdc3186738069ec4448dca84887ccd7fd7d06f2f8a265cedf3cd09566f8facd98b2036f9add86ebbea3ffa363f7679fd4c5fe63376b77993b100e84067971781c9469f495a736335da401ff79063492cc380e6e733de8def070d42f65d8c2decf3b49ea2ea0ab2d9032f9ea52f2686f5dc23ca25efc95472dc7bc7abaed9df6e10f2dea1e4c28c1647c83e90c489addcef0d99d12df18d87") bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009a4000)={0x10001, 0x800000000000852b, 0xfffffffffffffffc, 0x10000007fffffff, 0x0}, 0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f3000-0x11)='/selinux/enforce\x00', 0x204000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000085f000)={r3, &(0x7f00009b9000)="197d08556306bad09ef34178341f1ef34089d42ff1c2737d2f8d211bfb04d45b6efb11daf13f6cc6e735e420490a1069c77274c312fc2c0142829dc6eadcc2f071f83c8edd0f3d3eac29cf7346ee4ce7d1270099c7b9c7f48fb5187d05fbdd312928f36ecafacb155667bcc45931a96511fedef4eed44e62a1c497f30e2d83", &(0x7f0000c9f000)=""/46}, 0x18) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) writev(r2, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r2, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000955000-0x5c)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x6, [0x5, 0x10000, 0x6, 0x1000, 0x9, 0x1f, 0x0, 0xfffffffffffff0d9]}, 0x5c) epoll_create(0x6) 2018/01/30 21:20:41 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000014000)=@generic="bd2de27c0600000000000000000000e5") sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 21:20:41 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f14000-0x28)="47504c73656c66657468302f6d696d655f74797065766d6e657431bb6367726f75705e6574683100", 0x3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff7000-0x4)=0x40, 0x4) unshare(0x8000400) mkdir(&(0x7f0000161000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000d88000)='./bus\x00', 0x40000, 0xd2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ff6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x4)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff6000)='./file1\x00', &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ff9000-0x8c)={0x2, 0x4, 0x4, 'queue1\x00', 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff9000-0x4)=0xffffffff, 0x2) fchownat(r1, &(0x7f0000ff7000-0x6)='./bus\x00', r2, r3, 0x1000) setresgid(r3, r3, r3) getdents(r1, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/01/30 21:20:41 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0xfff, 0x200000000000000, 0x3, 0x85, "1ef4bc484938cd5e0c4b9773ba7eef36c40efce39f2b9c1a5ba7a77d086534d6041e00648e00000080391bc3", 0x0}) 2018/01/30 21:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000634000-0x3)='/dev/adsp#\x00', 0x3, 0xc80) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0xfffffffffffffec8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000058d000-0x4)=0x4, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000099b000)='/dev/rtc\x00', 0x404200, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) splice(r2, &(0x7f0000bdc000-0x8)=0x0, r2, &(0x7f00005c2000-0x8)=0x0, 0x0, 0x1) bind$inet6(r0, &(0x7f0000698000-0x14)={0xa, 0x2, 0x6c48, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = fcntl$getown(r2, 0x9) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000a4f000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sched_getattr(r3, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) listxattr(&(0x7f0000f63000-0x8)='./file0\x00', &(0x7f00008b9000)=""/225, 0xe1) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r5 = dup(r4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00001d1000-0x10)=@common='eql\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dd8000-0x8)={0x0, 0x9, 0x55b}, &(0x7f0000e56000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000053c000-0x8)={r6, 0x3223}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000183000)={@generic="7e1c5dc07ef263b6cfc6a85cfb559504", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r2, &(0x7f0000a4c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000f000)=0x8) r8 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000241000-0x3a)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8ef5, 0x3, 0x80000000, 0x2, 0x20, 0xa0, 0x3c, r7, r8}, {0x0, 0x2248e4c3, 0x5, 0x9, 0x80000001, 0x4, 0x2, 0x7fff}, {0x2, 0x1, 0x7, 0xffffffffffffffcc}, 0x1, 0xd, 0x1, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x0, 0x4, 0x0, 0x8, 0x100000000}}, 0xe8) 2018/01/30 21:20:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x24)=@ipv4_getnetconf={0x24, 0x52, 0x100, 0x3, 0x3, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x24000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000733000-0x4)={0x40, 0x9, 0x4cdf}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/30 21:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ac000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000-0x4)=0xe8) clock_gettime(0x0, &(0x7f00007cf000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000627000-0x38)={&(0x7f0000518000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d69000-0x10)={&(0x7f0000e87000)={0x7, 0xc0a, 0x3ff, {r2, r3/1000+30000}, {0x0, 0x7530}, {0x2, 0x8, 0x400, 0x6}, 0x1, @can={{0x1, 0x2, 0x5, 0x4}, 0x10001, 0x1, 0x0, 0x0, "132697b9c0caaccb"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/01/30 21:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4b64fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c00000000000000037246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/30 21:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000d, 0x3, 0x80000001, &(0x7f0000380000)={0x0, 0x0}) 2018/01/30 21:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f68000)='/dev/audio#\x00', 0x7fffffff, 0xa0000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f0b000-0xec)=""/236) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d60000)='/proc/self/net/pfkey\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 21:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008b2000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f7f000-0x18)=@add_del={0x2, &(0x7f000032c000)=@common='tunl0\x00', 0xfd}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/30 21:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00006b0000)=""/82, &(0x7f0000bbb000)=0x52) r1 = openat(0xffffffffffffff9c, &(0x7f0000aa1000-0x8)='./file0\x00', 0x8000, 0x102) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ccf000-0x2)={0x2, 0x0}, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0x3, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000a66000)={0xffffffffffffffff, 0x1}) 2018/01/30 21:20:41 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000)={0x537a, 0x400, 0x6, 0x5d4f, 0x1, 0x51ea7224}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000010000)=@assoc_value={0x0, 0x0}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000)={r3, 0x7}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000012000)={{0x4, 0xf3}, 'port0\x00', 0x40, 0x1446, 0x80, 0x39, 0xff, 0x9, 0x4, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000013000-0x14)={r3, 0xb, 0x101, 0x7fff, 0x0, 0x4}, &(0x7f0000012000)=0x14) 2018/01/30 21:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc8000-0xb)='/dev/hwrng\x00', 0x2c0, 0x0) write$selinux_context(r1, &(0x7f00006cd000-0x23)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r2 = memfd_create(&(0x7f0000c3b000-0xb)='-.[vmnet0^\x00', 0x2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000007b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000073c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e79000)={0x0, 0x24, "a20464e5bedd6d222690a01b883dba0bb8a9acd75e591f73e531a9df9e56d41749c29d3a"}, &(0x7f0000ad1000)=0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000018a000-0x12)={0x0, 0x9, 0x30, 0x4, 0x3d3ed3cc}, &(0x7f00001e5000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a1c000)={0x0, 0xff}, &(0x7f0000049000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ed8000)={0x0, 0xa5}, &(0x7f000057f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000dc9000)={0x0, 0x8000}, &(0x7f0000f94000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000042f000-0x4)=@assoc_id=0x0, &(0x7f00002c7000)=0x4) sendmmsg$inet_sctp(r2, &(0x7f0000732000)=[{&(0x7f0000a57000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a5000-0x70)=[{&(0x7f0000a9d000)="76de2b97bab31205aa2df3b870f69aa738338ac9fe3b91d487c63fa46a49f7b53fc932afe1eff57ad252ce78ea22eceb76967cb3d0a1cf90e4f7516f8d19b1", 0x3f}, {&(0x7f0000b1b000+0xc2d)="28ad14d24107ffd2f029435326f258259d9e564cd32d7fb9ed0634b78f782dcd74fd8f9d9b2c6aac7702161b81d45314add6aef036d652347d769ef2cb5505dd8d73382a8039f95c5eac19adc247ea61117967407307df52271c05ecb415c1fd228826f4ddecc4dbe00dea6878ad2a2c177230a3235787ea2e96b25f22e1cea97b7e0f4c62a08134440081b74996e0b2340e2e8c25bf894f247d03323fcd0c5540a7f78708e595727c275856e56df47b6f2021eba9b3ef9b17a3fa706411b037c1f64821db9637b4300a10ecd0f2d8a082c6b28cfb66f0caf2", 0xd9}, {&(0x7f00009ff000-0x27)="f593e404b7fe0b7054a8e84102926701c697bdda1cb0748fd403f437333f89f16d99f22854706d", 0x27}, {&(0x7f000073a000-0x49)="4cdfcee606afb624ef878691b175b467dd8b7c9984091fce4aa0b6e97d573ac11904bceb944f392258a789ee6d7949601c1e7fc445b5c57fb466b38fb00c1af8fbb6f88ad24ed0606c", 0x49}, {&(0x7f0000cc4000-0xc3)="d30517448d46fe0e6aa9ed58360120ed94a1dcc3a37dbf90bfd4ca987ea095b20e9247820728e1683e8479707b7a694fe191675062787a854cc6cf682cbf8715a423ddd441af7a67befab01fca11f1ef57eb9a6ecb187b318b5fda49d5d3acf086d472001bbdc0ba4b394f71eb88f0e6e8720da30304017f21167213c678457036eb641372cf0b957b3c3c7fc64d4656a735c4b90dfe669d95d1c01bcdcf6fae14ed13d08b66e948e42ed6ceb3490d12e26666e50ec83f3784dd48a18aecc38582e106", 0xc3}, {&(0x7f0000724000)="dd5f7d2039e9a83e31dcc60d6d0bd05e73b5eaad9ebc206c70faf4b26666a1079b42ca76dae40fc614edbf4f5429ac16ef418064c6552a43d123640c5c1355d0335c1d7f6054501bf9a2b69ada1a2b8d2496f48dee90991b6216da534019ebfa6b4bccaf99216906233f1e30f85eb8bb7201f00e6d45bf55bf1fda888df8b37fa9247b82da82cfff0534573b812382461022cd25b7c507b0540d2395c0f568f5663fe8333d4b5a1bb2eb", 0xaa}, {&(0x7f00005d0000)="413668e5244aaad1b491ed8cb34f67a101565b73957ec2", 0x17}], 0x7, &(0x7f0000af9000-0x120)=[@init={0x18, 0x84, 0x0, {0x1, 0x5ab, 0x100000000, 0x400}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x100000001, 0xb4e9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x9, 0x9, 0x2, 0x4b5, 0x10000, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8000, 0x1f, 0xd8e, 0x0, 0x2, 0x100000001, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x10001, 0x1, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x80000001, 0xa5ab47e2b3db35ed, 0xffff, 0x0, 0x4, 0x1, 0x8001, r6}}], 0x120, 0x80}, {&(0x7f0000b94000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf4000-0x40)=[{&(0x7f0000a37000-0x1000)="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0x1000}, {&(0x7f0000d7b000)="796f5936cd4ff2b8870b5bec10cdf39fc555e3f87d99218c5bfefbf8edd85af198bd3dfa4648a861d99f4d78ec4b74ae5c932eb01f7531e91ef06611e32a2ecfdc6317a0f686961376d948ef4d0b1193b6fbf34f36039cb7d171f810127c4fb2c46cccec31c8d2f2664418c32e5ea5632f67d85f8ac98122", 0x78}, {&(0x7f000053a000-0x4c)="5967323104f3606bc49a969685b0f7d521021682bf333d0db42b73c2f9a7e801b3449eb3fb07752b8dcdb6b501369f5ee421990565e70a8805a6ba2d56d43cbac8f12949308625ee4c99d1d2", 0x4c}, {&(0x7f0000180000)="e3e874d34e003cfc029077cb49c1200d2645ba229f175f30c57395498b561cbfe4d2621f098724e84fe9a44e4ff0282100b174169b693d1a16113e6002a0fec83429494ff6828ec4dafe508384f50e157d310187fb3d3db3d4c4ec8c3ca31748c4bc26f3ab545cf9b55462800481dc392dc42df2a45f74d61ac2a7c375de75e28e", 0x81}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000082000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007fa000+0x5f7)=[{&(0x7f00001af000)="3bf31b3b", 0x4}, {&(0x7f0000293000)="7a5fe50bb5e70d1feb831ad8a83a1f60", 0x10}, {&(0x7f0000285000)="aed21a54bda9226dc1b3f7792efac84ef54c7cc19abccf446902f1c9807d2efcfd56c8fa0217c93e2512585a557790e380bc3d204b2891d2ef8d13c2647f0df7bb1ff6338c5e70a0f1bcd36b963d6c0807e277ae33f0865e0f35c8d71909d174c76d4b86b99c0ff50bf0db394d2620d7dedecbdb02b6321f05e31f", 0x7b}, {&(0x7f0000d9f000-0x4d)="f099c47d34174a702fb89c8fdddb35b6da66a360d5a59193d952ce3cb9b863bfb4de09502abae777bd613691eaf645bb81002d5e9b6c43ff0aac13f983976083e7ea2a013359fa6fe618f55478", 0x4d}, {&(0x7f0000bb8000)="55d1898a5576d8ed5cfea3fd8161bf687355ed2ea78fa5431767a4af45f81a9196f1173372bc8586a9389cdf51fd906ef88ad193c4f3afcdbde43aafe7f1dfbc394423bb0698f083d3dc459bbfd48c60f29be2ac1d4f7b95a7c474cd6500990d996cfb28dbbb75c41dc62164c2ab53afa36464ebc03094f1432a3dde98c13c42e350d4aabcfa59ee056f8a9ed7cda2780d34e3e85b7f114b4a964d47df29f3e10e80608510a8508f8e35559c4c65ac9580dc39569004277c254c826c40529654f2d4095305", 0xc5}, {&(0x7f0000780000-0xc0)="6300230274377535b41943c75a36b7b18c0764fbb0e099c7f604a898cb877b4c0c965c1bb1c5a1f4e4f7991cca91e65ba3a1e7a8cf3914a581a8eb970719a6c88e0944df62fbd693318b2a543f0c17a64e9a7f10259966c3d87124b5a5237518efa0ec83abee55827d54d78a044a42d02c4833aef646c35b0bd515a12ddc92ebd6df0f5cc8fa7ee10899997b7b7ecd9b9057676ec1d6f23432a55ec1a18d565e8dd2c5693b8c29d5f1df5370ccef2403d2d74bcfcb3f32be3c0c26e091e5fd43", 0xc0}, {&(0x7f0000c15000-0x90)="008d72426b70f1d21cff38d894244a6312ca0427515d70daccc8c54a4436f1eee326499fab2201aae405c5381d09a3cce0a96e0b451d18e9e0a45a7a276049cae05044a945c10c8c79232c6c080679236a66bb1328788f324fc08301cfd147379936d6eb0f997304d5a26ce4753be68dc8582604fd7c3cb22c4814f091816c4d6e2beff1d7a43497f682fe44e4aa83c3", 0x90}, {&(0x7f000087d000-0x7d)="237cc5d0090d4e5d1a75c421ab502e85eb370d6c5eab21edb10989c1c67d5e839dfecdda30b02f1ed9f7791c567abb2e968155ffc67828f5211dcb076b5e107169d77d719811b827d7342bdf63d9350405b8f5fb0dd2cbdffbd27d4008639cd9f67528c1e223d4dc3dc3ca03520100d6ad4ec938f3d9ab6c2716d52448", 0x7d}, {&(0x7f0000619000)="629af7ad21853dfff5762177ccf3189f40952a4bdd448b5adf4e255b21e61e71066a88e371b8473145952f3cda0e5c141e82f23c64a32c1ab4fa01a49eaf12fc04c2043aab7f87574e4e16933ac4d9c99d07622ac3b356b7fabce7936029023a2b3fb84921d0676a01afb60924f861ffafb4554228d55e22777ef52bf9861a575a83224658e2f9f98596678bbfb3da2e51d76d09fe3eb43dba2653e8f90d67831a03bbc6d3b353fd6eb96099291484", 0xaf}, {&(0x7f000066f000-0x58)="ff58ee9dfbc44112c3473d4ae3090b588bf0f8b0fc9396b34f7e807ecb0b1822dec13df80450878fda277bd1e59bfa5676ce5055fb94dfeda1233946540916d2cb22001fd6d968a22db2403a9f1802367366a5f7ddbde1f4", 0x58}], 0xa, &(0x7f0000735000)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x80000000, 0x203, 0x9, 0x30b5, 0x8000, 0x6, 0x101, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0xb2b, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0xb, 0x10100000000, 0x800, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x8, 0x80000001}}], 0xc0, 0x20000001}, {&(0x7f00000d0000)=@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f000003d000-0x30)=[{&(0x7f00002f9000)="1476043935acc39c1d7551959639ae0840001840f7579032ad633ccd525e2e5733f85072293da32356d40bd0d9e9d14f4584ffde3b8f59e7ae69af5b7c8d9d39cc0467b29294727bee586f5192bd1c884592e0827b842ecac70205d1c266591f2ead2c8b78afc20e87c87ced6c681cb4d137b93229dda80b76cb26f589f0b47b14728847cd7a3320f6a50849cfe37e22f8894d654159b80c6aaa69c5626649820300890236a748d39aaecb2cf9a4f5bba0a2137d6af3a7edd2a7fb3996155e380e49a8479ac613ca7d5bda7cdbd537dbf081c4a43670236f3e988118956b61b299436a6f4698d547470b3d4cb8c7b1fa95", 0xf1}, {&(0x7f0000932000)="f0913f85f73d791ae2944febea56909b5a7ec5cb7b121d780ffa62908f5d388d9a6097e1b76458dd77f9eb490c71cbe850412e41faef1dd1dfac223f117350ea7b9c28a75c9aaa0064a234e17f555409e0aee243499cfc9fc7e48ed51b3a7eb5959251c8c0127f44fe56285d9516f5e22a26a885e4fa279c28ba5fe8af93f970263340229d6006c7b293e1e4924db9934a0957356ebd1d9afbd5bff228dff67e65398e486118178eef1d29cf98aa7e36fc739960", 0xb4}, {&(0x7f00003c0000)="5cb7e158b28746399a2e104e40300e35974987eeac991b8a24ee6d0f04cea023673871a56a34887724a38a50ae9eeaaf3e35", 0x32}], 0x3, &(0x7f0000ebc000-0x60)=[@init={0x18, 0x84, 0x0, {0x405, 0x5, 0xc56, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8001, 0x6, 0x80000001, 0x3f, 0x3ff, 0x34d, r10}}], 0x60, 0x41}], 0x4, 0x4000004) ftruncate(r2, 0x0) close(r0) 2018/01/30 21:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$inet6(r3, &(0x7f0000578000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000068e000)=0x1c) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/30 21:20:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087c000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) bind$bt_sco(r0, &(0x7f0000577000)={0x1f, {0x49e576b3, 0x1, 0x1400000000000000, 0x944, 0x3, 0x1}}, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000027c000-0x30)={0x4, 0x113, 0xc37, 0x800, 0x80000000, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002ee000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fae000)=r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000066000)={0x0, 0x1ff, 0x7f}, &(0x7f0000027000)=0x8) getpeername$inet(r1, &(0x7f000035e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033b000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000703000)=[{&(0x7f000051c000-0x1c)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a4c000-0x30)=[{&(0x7f00009ad000)="20cd6e465593ce466b4bdad396364910a217e7efad59ee81de2582ec90f97a387980ce13d6a7a94c55675c01e4c5a8d8bbf6d13d02760656edbe8a56cee18755f30467289f7f415655f481ca31b9acb0badf9815aec805efe99d53609b5d8c4ccfc0cba28b610c11939349ecbc417f78e7d549b922604c4f862caabff437b630d9345da7437bb5d9be5625ef68e4df4f6234fa7061166ecc811725e64eba53791b6cef09189ba1c43af3377b69f2f6b844bc489a66add6e672411c5ebd182fd857f4dd1d1ac9b2c3ad6012a4d3aebda5f29b93fa6c86716501fb03e1ee6731d6214aeb48fbcf506de4a89c696d8fd4f60e05a28a83", 0xf5}, {&(0x7f0000607000)="7cae40f0b134894ffe430c5cad1dc61fa55c2476808ce8bde2", 0x19}, {&(0x7f0000d41000)="ae7b349d3706f33f5e2b0cb448952e", 0xf}], 0x3, &(0x7f00002ef000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x9, 0x7}}, @init={0x18, 0x84, 0x0, {0xce0, 0x9, 0x7fffffff, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x101, 0x3, 0x200, 0x40, 0x3, 0x8001, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8, 0x3, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x9, 0x10001, 0x1}}], 0xf0, 0x40}, {&(0x7f0000feb000+0x5b2)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000017b000)=[{&(0x7f0000b12000)="822b28d3ed3a7c7b1fc75de3c213724585cf69a43925d5fd0f69f14e627a550a955b160882a0d9b5b26a659594ed4912493ef57bb8ec42022662e6a0", 0x3c}, {&(0x7f000044f000)="2108af5b5dde23481296470940735011fff8d3427997e24d8a8583414cf81010fd8430e8", 0x24}], 0x2, &(0x7f0000051000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0x9, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0xff, 0x7ff, 0xc70, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x100000000, 0x8008, 0x7ff, 0x3, 0xffffffff, 0x1f, 0x8000, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x8000, 0x5, 0x2}}], 0xc0, 0x40}, {&(0x7f0000f24000)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f000053f000-0xa0)=[{&(0x7f0000992000)="b3f23643bb028ef3d37c5a638b186c6df0101816b83804e729122ae55ffe16bf18bd83d35bf39ceabc5e0c23b762e20cbb52846ea5372051fbba1c43a8a822aa52dd87b0c0202468bcd44bff1a563a3e9577027de9d6e5b6106d02b1d206b789e39c3adfd783", 0x66}, {&(0x7f000034d000-0x5a)="86497f60a6cd2d94f3e0616b68d9857e1793528fd20d66bff44b52f0ba00d36a6fb1607b25c27c6d79085374d059ce3a83f9c196f9d999c6fc3cd7b7771f52a84780c0194b936c67e7c66201f4787a85ce3fd7f54e146f80433d", 0x5a}, {&(0x7f0000926000-0xb1)="d3c84761add387378e804791df985be906d043ecf020b75f008cfdf0fe2bf5e9603bb4dc7288f273de303cd42dea82fa7458e6d81fe8a993d89ab1bfa27a397d38f0f9653b92ad8cf9d74ed1dbb1bbe4d619e8af686b5c56f48c5254d6ec554811db7d8e173dd8c0c4995415e24205ef617d76f2b18f0900e95a850db8f17112e9372886cb2774383eef2cc7f7032b29ad3bae12edae67b385a911a9d2f08de921792fea7a9c56e2bfaf40289e20a4436a", 0xb1}, {&(0x7f00009ce000-0x23)="372a4ef669ee09b33b3181f9e824bf5778083241cea8a642d691d19700150a259c919a", 0x23}, {&(0x7f00008f4000)="839590099f394cead8fc35abf9f0b634f6d205435b978b7c78e44a93e909227e046602dfba8385b8d0c363f072bdb3e2611a64badfd84033dde58a82babdf6de2910e15fa3453729f0a855a10e093c6fb63a281b3c262723a619738b8828ded754ab0557506854d83535a8a874a384eddf8b861474dcfca89dc1c2cf5eb3c6712cd924374acc93671b1259416529bbb437a58257fdb0d0478c0b4f37d57cfae9dd432305414ab4e3105a58f8779a7ea3ad36a28f3abe5db7f3417d1f9b735e8fb5c6a81c03fec77d6cbdadf9d2e51b7248208fee02371f293db34b2be4fc2cc7fbccd2488815a692dc616e4865a825f7e4", 0xf1}, {&(0x7f00003d1000-0x1)='G', 0x1}, {&(0x7f0000c69000)="7df241f0e70cd6958c0da3866780c7133e30eac48a4d19ec3c732cc15c612f7a3f4b3c7d7533ac11882c7e5dd950b36c6f87391156f6d4ed20437a0323b31df046272293c296897c5c45b93c305a5adb88f879d8eaa7da383d0c3466c75fccc061b284f0775373aea88d0eea091a670303adac162ca1536cbfe898163f51aa2d965557b626ed34e8fc148a", 0x8b}, {&(0x7f0000412000-0x67)="b99ccd4270c61558022b93f41902586d5a131cefec82f4e0ef24af77c9e07d2158766f42c41c43edebde8d7dc119fa73b017b694a69cde21e74b568f421259d1565834a89d7511885f54bb0abe1284e5282e2c4ec6aea62cdaf7e4c392c92e6deaec8e4571be83", 0x67}, {&(0x7f000013f000)="6f273ad7bb0f2e0c606fccae3985f765f04eacb6a69f7c9ffaf985fd40924c971153b8a0285263f374c7b5421e32db0284ff4f1e83b52cb942f7ce35c056cd53433ebd20aab8bb0b3f1a9345994bad45f15cc4331cb8f42bc3ac94a2f9d7544e332b", 0x62}, {&(0x7f0000d74000-0xf)="68f346138527e4309b7259bd7795a8", 0xf}], 0xa, &(0x7f00000ca000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x203, 0x8, 0xffffffffffffffff, r4}}], 0x30, 0x8880}, {&(0x7f0000d1d000)=@in6={0xa, 0x0, 0x24c7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000367000-0x70)=[{&(0x7f0000276000-0xc8)="eb5568a5ff2fcb1b471c6cab42c313c2256a8e9ef79ef6421abb11ba1d90e8185111700c98c8850dcdd5c0dd1bc770cd640077ada1dc65d2d01dab57fc2184ef13c99eaa68d3cad2697700ce8c7527e9455ae6c1b97a6845d19c9b2d29662dc775858bc20b465c6625bbfdf84c7bad50fa90e338d4127072f3e276ffd56c5be6272e69fc7ce67e82ff01cb0c74c89db83c9ca8e7e2178f925faf791cda4dd27504ee7cd9b6740da000015839a2467f3fd416466ab9fe3e065c82e08287b2e94191caed9908b3131d", 0xc8}, {&(0x7f0000a96000)="82df43e90973f85f930809edf97c1a6c7bdc0f97210a8f040c7909a35d2952e16c21ca0d439558d76fb085fe09a767c492e39c157b72142eba41aa8bb767a815fdd4e352596b52ac45f7bd9a882b93dada5314d09825f44f541d2f4fa30dcea8b9cd6cf3792aa9650af5d3e22dc309aebb8ad0bc6dd1c1bdcb5255c4fd9b7bab994ecf90eaf621d8168eeeac64ebac19f2e8033fce96d9700e0fe2afbe837880f66fd9ce57e21a3feef9dc36435d4c07866b627f760b6600", 0xb8}, {&(0x7f0000aa1000-0x1000)="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0x1000}, {&(0x7f0000687000)="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", 0xfd}, {&(0x7f0000d86000)="3543c30079235f6f3bfe9856c60d90cb0c6febef2d7dcdc5f9d985406de279d8afa9c59ccb620dccfc1fc9d1f749122a3f3de2404a50c3ea6c20d9d576333d3156bc240c32c1bc7aa4daa8fabe4a4282d6cc25322721a06ac9cb8155d13f5a5f34788b8a47be3fddbc7e9fe2aa73141d584bcc62d570d82919633a76f30c88325cc3e4691de0efc754156baf821fc93890cc0dcdbd5de1e28887f99a0cd06ef81f4220d7e352e12d8478e437c648142b0a984091efbc0667ef54c137e9d811435cb79d696ab4db89fb49590205267050b5fbc591589d2384b892a1d0fafc24338f215f3dd73e722d", 0xe8}, {&(0x7f00005e2000-0xd0)="5f41f66f38189f8b3a53e4064a9eb252b3d00e45e12926f44f665bf52223c7687999fa304e770cc2e924022972bc1e5cc22465786a5e0f24cafeee91caa88ff1c34f051a4832d9fd007b9a3e579f0d5ec83e981760f5c1cf947bae74cdb0ab0e6130e0d451c6f8bfe9a322d5dc8d9ff7859bed8302ebf198f114cd7f05c3656fa11f998397ecde01c2ac61dbc6757221ebf76845270740df5c82c2d56ed1e61443d062258330c31b84e6db61877e7c81ed28fe38a848adc693c613a5f6d55259748ef9cc88976eae122097506df76f9e", 0xd0}, {&(0x7f00009eb000-0x67)="5200cd6442eaf6adb52e691c2ed6d77c3c1ec7ce183e98a8b1276cfad3b44edd2fba433b9b5482b35126069392e6b48b9ce23dc406b0c6153a68d9ce35934ed9695505bfd44017d1ba97772e03de314b92c4bac7e59a1fd0e30a8fa25671874fe01afaf845243f", 0x67}], 0x7, &(0x7f0000b73000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3f, 0x200, 0x40, 0x5, 0x3f, 0x1f, 0x3ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x3, 0xaf9c, r4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x8, 0x3, 0x9}}, @init={0x18, 0x84, 0x0, {0x6c4cc37, 0x101, 0x5, 0x1}}], 0xc0, 0x1}, {&(0x7f00008fe000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed4000)=[{&(0x7f0000598000)="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", 0xfe}, {&(0x7f0000b62000-0x43)="a978c262b1f301b64f7361e4347d94a28cbb48b14c575a5d3614a0d94fcba38a62718eda1b602c0635ad99469bcdec770b81e49219c1fb227e5b1d03e9efaaac26c818", 0x43}, {&(0x7f0000078000)="e22f52aecbbbf8a17634b08fcb3b6c7439810f5abbb676049dda30302d443627e0968a9e57a5d7b77d24aed8926236b9b97d15b8825bd7a54942044d95a53065d3ebb9d9d3338c1836ca809a25814462e5723fd9ec0d802b79e2790b6ac7e2d06999cb8ffcc890c887a7c491b6984871b8c5c60d72c8a342aad63207c402027cbe0e228745c11bcc709c5468548e70f7df24abd210cb0f9b2817fe673b092046890a6231190ade0270c0571682fbae49aab39abd8d939baa71abf2af55e1ca255f6ea4071a439a975500130a0e62f3cfbfd918f1db83d9d3d4a4c27f8fa08e1577232f82d1703bf71ea5a411c1889458c651e0357e7c30bf25d359b9370c8b8503331c8da0f92ce9ed8c89f9ba3a0f573f492de28df2079f332a087300244e4ba12772ed6fab0718e750f43530211273eab98e08447c13787a34c027ca4da2cfd5c70b38e62ca302763be78fed57c1cbf26e117efc21514c3accca336f2c0db351a8dd8859810b5daef6e752d93ea7abf6c6067ab8fe184b5a31634f4b3333feb858098a3c66ea794c25b78a59fb1baafafc8dd35f0bd1deb878db21211b92a672b25ff13d00dd1845feed7770a21db55344c613f127fb0e97fe98bf1361efb948d18b4390ec34e23b22fe6c63f185dd4fa18f2659f6d02aae26eedc1ccae008b22d2e60ca2b1710c86b92579704c2bfcd34cdfc82f123312d1971d2a95b72cb3fd4a29cf212d782686f04a2321d4fdbd12b2cf1f4e4a2a5ab4f3d7cfa718a82b9237dab76307fc3e7e5775fcd5e5a62ec7a773d90fa0d79a6c16c55623756c00d31555bf5bb88945d0c4e8223eccbfeedd9b1fbe392526c1b712ac4c3d5c7a3fb451ddd39f5c2c781ea5b956fdca047356103983ecf85a937df2715970f65874280655d1f90b5956f0909f5b182ecec7ccd118ce5130c34bc51734c308961ef96b4d56006ec2307a9381301a2667d7719b18c4cffbd2c57fabf09573e5272874e1ed3c3dc82ef83b55b904f585cd3a87e0fdffd0c332fdeb96e29c36f666d43ec7128d4e875c341c6028f436a8dc1c02d5e003e2cd9c64027c6d2ce60b74b4bc92f66e60660f394f1842ff4ce58a51d7fda91302f8dbd482d5a1f5983fc42ae49753347358e7cf8a5be594cdfed40495cd115592e50035368aa6506ff5b73d2861bfd48aecbf22c1e4bd32ddef7901d11ee66d4d8257bad67b6c6868eae71cf310a6652f40f7b3ff8a46ae5ffd22d06ed2928aad04195f5f2895e5bbabd27426ea74e724446e86cf92c145836aa835041d089aad932082fca3030d3435452c2b48706f7b88915836fa3e160a4f155535ea733d28158385dd4736c832db019cf20f739e5cd0b1bda4ee212e296e6fd684d54988cc1f5cd4ab419aadb828c5b8b01889a1b64f6ac7c0470f983be8b106840794488dfb9547bbaa224b15efd3434728d503d3f09f20c3e153e42707d6c9f909043570d026e8b928a444355bd11eeef0a1d211c636ff86b2cc7824a09d99150d99c8d3d06b92a1f949a7616c0f6f3768b32df854660ccbefb01fc0bc11b400753177f3ad2fd1f46901d7c8950c2cff1b48a58e6b0a7e31d6c59f8a3dd8942fb5efc5b3697b4278f362165568955e62a6bd59eda50057ddb69e82cba142014bde6e5df6d52bf8f2e6681778f8c6b9081972c7e6661c7663c18b253bf0f523f9b6682e9890bf530f49a68a4366b9551997b856cc74420b9482f09db5fcef74f31239078b553b452ba75f7a9f2fb6e40e9b3b2b81c778b3d53bd0f5b5d6f78d7591214802e702a68cd77bd290c1f7aa61d16d94b7402c1fdb4cda4c717dc744de5fed94ffb6c61eccc486d7d95e204bbbd645320dafd8524e622da9c9f286690fece0729544c42286794ef37e8b84dc50378ad84020147802daed70504d880235277ca5eb94c87889391c962b4570de5706d3a1ee02e66efa47584ebd42e6e42aa83e4bae6a3f9d53e3cc6ddf4e58cd3b82fa531e9b28f5ae6e982005297d2b2b73fc404eedea36e27406fe8882de7a62fba2f94ab5f7ededa0193606e1faa7c7ee76c05a3e10f2f1c039e410230de844902b877f9054aedd55e7f67776372827ac12556ae5d3a1243a68bc398871166f68096d4be9dbfae7fcece2d54754caf10725d8beb25a7556d849052b0af312d5e5f0acc0944f3990caed8611a6273d84e50e85ba3ad6095712050d27731ac95441fe4a65a1646afcede2a0463934b521055f01515a847393d91fe5c28fab4681898e96b2001c946996017adc2f9218d3f47018d3d577d012352603502380cf3b0a2b40968ab59c69ed1d43adf21f69e75b4c548204fb9f97ae8b8daa9e61d5d4cc7a5011d559c640106bf11e6ce77dcac54bce337a3ddaeee815f99c1498b493de91e4a4a4faa6269293c7baaa36eeffa463a6966a87ec46ef87e1db131ef9c31084052b54bc42c9b75fc421e8c73d9e3465def0eae2dda24f6c3d6f1cd499ced4f6000a6b3da157b2cd245d8b89bcf4cdc5f03267e2dee1401465dbabf06cd473df1c3edb28be46e20d8506103efcc94e14993d7fe75e73374530ecdb0b30d53d4bdb09fc366a8c47afbb0a06e80ddb8d49899fa0f690025c6881d00d1d33405c20e0d8ca0e59bf64ced5ccca1d10d7a2c1818db4b6a96be568a24cc3ca03ea318937590fe5531cfc71977127786f1f18af2b076c997250e0c4e691de4dcb302c8d4a045a574a01c5484580310761b2b53f1fa4d607e04f8f03da7c933947a555ad9bfe57f230b5dc5876371416dddc00748d797d2d83ef3338bf0d2b789df5c34651b97cd98223af3e3534c1f73991f15c226f6ae2103696153f128ab5f2b08897847a19d0813c4a7f7166ec37f00dbb2534fdf4a210155eb145b73c05fcb8a7c700a62a55c07efa861b47d653b84b5b34295a5fce2a8e80d61da81408839ce4d59439922ec4a45b3dccb713f322ece792a6b0dd9d5aa4e503e9438b2d4765e4ea95637b9bde9cff3f4dc934c81e4a7624ef93334f6531f879f9d0cfdcf306c84f9215ccee4764596b7a4864015ef8f8c743622f094c652209990a9be0ccb11d6314dc7bd7966043910b1fc6836ec09f2deea488ddeb2311bb0ad53b7788fb315bf11fb17a71764109dffa1eac0d3c256e717176281465dbefb8a9c7d341e807511b082f099760fc76d6b12c855fe93227d856a51c7120bf3cd8d39697cbf61c516e07c93132209287339bf9f880c80c56dafea7e4cf7952340b860f90dbdeafafc9e9e89ac8b2a9266beffe2af5912c4e5d6b3e16acaff6dc512e66c016d8df506f8e16a297e1ee44f8066f41a6b7f2c3c67f1c6fd10400989cd99badc1f7d2f79d01fe8ef51d62195164dd4812152bd51cfd564a7d2ea1650af9b9919c82198263babbf186574f7d701a1fcca6312b618d120d2b618eb99a48455394d68c34c3d14fa899858414ed03afe299cc49fa9702b5c30bd9e2c8c561083cf9d3baf17006b8b2e28d5fe1f787c4e25c4f3bbcc2e9b5d65ae656dee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0x1000}, {&(0x7f0000285000-0x61)="8176827ca9a6dd1f5823946e730fab87d1b6ddf2ec0a14f44971d6220f461c92fb5bd8457867ea04d10371a09d14e90881c3323cc2a47d1295c67758d578030eb0bfbba15cdbea009fd67efe120f1d572538037b8e2bcef0a230255a61da8e16c6", 0x61}, {&(0x7f0000f9b000)="", 0x0}, {&(0x7f00002a7000-0x88)="72f6d107e669130b7e941ed3fec03c32c0ae1c95a355bf43803dd33fe518bfcd344a4344456edd1df84488ee69210e82471ca856fc48b01df808c21dcedf7dac24e31753d38dff9cd5f7510bbc043cd1bfe7238e25950c3990cdbd223846a8c162a77da1da6c9f5c67e78fd96dd458e167f4c33de803931c5f6ec7f4f815ffcbe3ac0e95ed7d4493", 0x88}, {&(0x7f0000328000)="fc82cb18722fd9400da8c71893139f3613a8147290e0cf59b15237e229a72c61f9389a761cd40d21bb5562df12497d55ff7f2c8a892602f7aeb5027e48717a29fe862e635fd9c5b7b22b7cecd1affbdeb1c1f300e0c9528a181147a824a6a6b8b2677ec31d3c66927fcec99641367f9d59d3d50ea4f1ed6e7ffd20e5c9b36b1a20210578916c92730ccc8e6fdcda7fc07cf063777d3d352267bff16470059e3b5f137f", 0xa3}], 0x7, &(0x7f000092a000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x8, 0x0, 0x2ae, 0x1000, 0x69, 0x3, r4}}], 0x30, 0xc000}, {&(0x7f0000286000-0x1c)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f00009ca000-0x20)=[{&(0x7f0000a43000)="", 0x0}, {&(0x7f00005da000)="16e0f27b5db2328e6f3d50e242c9e27a75aa9887773b3474ad0e49f5e376a2679332bd6c9abdf0b838810d26ec4b2737e8d8382cbc38c0d6da464e39f562fba451a5e90a3a2e781e660e23864f0028e0f06fab0e2bb98ea7f46a655155e6c9af60f0fb3aa5fe4554171a4e61613fd506c2b724c77cc93b2626772a4beff244856cd9de8b8aa856bf681af2a1a04dc6b3f864", 0x92}], 0x2, &(0x7f000041e000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xffff, 0x8000, 0x512, 0x5, 0x800, 0x20, 0x6, r4}}], 0x30, 0x94}, {&(0x7f0000782000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f6000)=[{&(0x7f000075d000)="176d20605f1827a2a27dcf9be0390a8ce21587909bad6a4e8b6dae71c4f426afb4e3c343871c2b04e03eefeb368a1ea2104a3c30dfb25255a4b6cfc87e506cfba4437b7805339531d81b7982dbf761f0dfa5e065b11adfffae0058ea839fd0671199", 0x62}, {&(0x7f0000808000-0xcf)="098c22f9f61803bf6cdd03502d4401121db973cc45bb24a5856576cfb510720cdc942b96f4727779840fd9dc11ee6889ab2e31bbf1273ea5e1ccf3dec373c09c94fe5910ad99e74beb2709e0a8d6ecf3a318a398fb7bb676ad7c65c4b563e82196c946cae2ef2cbb42bb7e5052b90b524930d9b816020a6cbf820bc88e84b83540d90f50139ce031ece240e2e414525db94ee96347fee86c9e89b21ac76cf63cda46a0e8c33dd8e45e3d972d9c50c390a4e0d79f365ad29e7b928151e7a41aff02a85508bbf2a0c5c909ce05b17e57", 0xcf}, {&(0x7f00002b1000-0xb3)="9b11c455c89fb18e82e7b9e1a302f5c5b6c294db5bc871d4f08b416eaab4b7324f949a9160b0735985bc62063f42a755ccaa644909469f65a0fec711b1c73b8c0cf8f63aca9036de9d8252f55f825547ba66bd2dfca1ab44631ebb02c00bcdfd87a534e61eccca94497075b0977a58f3d90077d19d05b4b59eba0fd6896155b4fe3fd056265582fe0ee41079f219cc78eceb6185d836f36ba9cd4e72ecaf107943e027f5e8b9c4a469d359b4ab70aebed8b92f", 0xb3}, {&(0x7f0000581000)="fce3812fcb54d57f76bfbd778a97a24d2e44ff5a9baf163f63f35739408ed485a3e6bded76659892afe566d0de8e45eeb92916d2ddc863faf5ae028b6d9e8b58c6b7a9c03c231f579d4c870f940f820094b4fb4e8b17a23970e70b5570eaa253cac1c7565a733f3a3925ab487b28d1ec172ee3ec7a50986c59207da7e8410e07ef0aed73eeb46b49f359192ccc8a2781cc02a84fa0b271162b9b068406c01591f0d7f6ab2e4bd497276161707819b178f850941d39", 0xb5}, {&(0x7f000086e000)="138bff317caf286f24b1f064dc92a968886b2e9757f26dc39bf883586db7beacae597683c6002102c9edbf5e879d9270c7fba8ec04ddb6a9e29d82a482f0bc6536cfc5cbb20df37e88e56761d6fd7d9bfc271a0fbaaf5191e2db3f79eebccb61e6c658336d8f40d25da2f2972bccb61070bcfdf6f1bda639af04b85854c44ef1a0e420304751410359f08af3ca6d66b4300e53fc23", 0x95}], 0x5, &(0x7f000007e000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x9, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x3af6a5cf, 0x6}}], 0x60, 0x0}], 0x7, 0x40000c0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000074b000)={r4, 0x26, "0c5bd89a6a2d89992e10343f4193743d52be001d985744235009713382fd38babdbbc125e0cb"}, &(0x7f0000b50000)=0x2e) 2018/01/30 21:20:41 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000003000-0xc0)=@fragment={0x87, 0x0, 0x5, 0x9, 0x0, 0x8, 0x3}, 0xfffffffffffffe03) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/30 21:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/cuse\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00006fb000-0x18)={0x3, &(0x7f00008e2000-0x1000)=""/4096, &(0x7f00001c5000)=[{0x80000000, 0xed, 0xffffffffffffffc1, &(0x7f0000898000-0xed)=""/237}, {0xe9, 0x34, 0x2b, &(0x7f0000cdb000)=""/52}, {0x5, 0x78, 0x8, &(0x7f00008d1000)=""/120}]}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000652000/0x2000)=nil, 0x2000, 0x8, 0x7, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e9000)='net/ip6_tables_names\x00') recvfrom$llc(r2, &(0x7f0000a18000)=""/208, 0xd0, 0x1, &(0x7f0000753000)={0x1a, 0xc, 0x4124, 0x1c5, 0x3, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 21:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e1000-0xf)='/dev/sequencer\x00', 0x10d040, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000891000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000059e000)=0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000731000)='/dev/snd/timer\x00', 0x0, 0x80200) getpeername$llc(r0, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d25000)=0x10) 2018/01/30 21:20:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f000012e000)=0x0, 0x10000000000007, &(0x7f0000b1a000/0x4000)=nil, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'system_u:object_r:inetd_exec_t:s0', 0x20, 0x30, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) madvise(&(0x7f000037d000/0x2000)=nil, 0x2000, 0xb) 2018/01/30 21:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000038000-0x8)={0x88d4, 0xffff}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00003b6000)={"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"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) r3 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000366000)=0x2, 0x4) [ 410.267111] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 21:20:41 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000317000-0x1d)="70ffa823a5a2913da90f300f636efa6e02fc72c5f73fbf666dd664464f", 0x1d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/30 21:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000054c000-0x4)=0x0, &(0x7f0000358000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e09000)='/dev/vcsa#\x00', 0x1000, 0x20000) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x4, 0x12f) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000142000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x33db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff389}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x2000000000000000, 0x4, "f3ad73732097a197c3c934d251bb77940cff3137cd4bc63bc4a01b0adce1b40f4ae14f35d170badbec028b9c3c9e8c84e69ff065dd196f606435950c53f66454ac4509804cf37e9402a89c5d79e45a28"}, 0x160) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00007cb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x4, @fr=&(0x7f0000294000)={0x2, 0x6, 0x100000000, 0xff, 0x9401, 0x5, 0x6}}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) 2018/01/30 21:20:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0xbd)=""/189, 0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/30 21:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000028c000)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000809000-0x10)={0x0, 0x0}, &(0x7f0000ef5000-0x4)=0x10) modify_ldt$write2(0x11, &(0x7f0000e55000)={0x5, 0x0, 0x1000, 0x400, 0x6, 0x7, 0x207, 0x28, 0x9, 0x5}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000591000)={&(0x7f0000849000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x1, 0x1, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}}, 0x32, &(0x7f0000804000-0x40)=[{&(0x7f0000a51000-0x1000)="ca68fc79252b22e00fd6c4971bfc30c3c41b6a33684ab0a3cdc8f0a1a800eec28dbd5fb0655e5fe2a2aea53731e6179e08aa84d4b9f1cd6547142761d27f83cf2c27d739bb65093aad5507e5c3f618561ca42b788c455e5f0f00a99a1009a9ad40ffddf3e9d9de7fce72983d0a676623127e056a10aeb8ec6a9561163745e6e03e35eb24bdc30fe587cd774c47c13ddb5c4de540b4f5d0cf744ff1a040a73eb8e83b8085597960a3e23f4ee8439dfb0ea4e91a97f476789fff541cff3f378e34ff46cbdd4cf780b38c7d4a4aaa04ecab180ce9d901361c6f8312b1e0c9d4a4f2f7408f61c064b793487fe2706fc73bd8fe1367bde4c9dbfd11619e398df27e370b71a82003ec2b8fd90d1e6f2df60db7bf87a89f2ce6dbc54e4e8e304a8d380df2c0d1aca05e65ec066551847819f35b582403fc2ee629d6a930a0786d7d828ba98b60a51199f8e56f1c274df98b3f4d7cf89c6bb193cdbf6133cefb349882283847d4a482ae4b4c3df39df5a62ae9ae4c70d599f1ed300c508cfbf61666c2e5b52bc6c903cea724b4cd40b894665a9defdd69834b39b63a5ae27b8600beb061814e51701a51f48e3565aa85665450151c37c6e11aeff3b8471c05c0890a67d83bb59767f7460fa0bafa60a6079a312c7f271a46c3d92466daababfec4aa756e98e4ddd1e8da1b9f980ce772e8c208cc2d8374d5b1a2dabae072f94133f470b4aa6f450e07e0c2a20175fd966e1e17e9a8279863f6822dcef2cf6a6b9eb432d37e995d7425527718963fde3c954c7fbbc9e3558a0a729b3db9c4a03f6b825a00668b03557a78d1a5aca1e4a94a714ac5eada49d4d7369cf00613236d9d4ca809b67872c296d473dc9625caeaf7645b4644a27a3def335119142e9445f595ec776cab213af751cfd2baf6c42cdc2d04ca8f3a0080bbd134ee38db2f1237173587c4c61724e85473649061c73f7c1815cd05acc7ddb679b1038edeffba8f0f029014f92bb0bbf86fc22adf5a0f27ef2e7a564020a815b03379361c1097ebee7b70616b4bd80ad3beac3451f8f2bf0185d1bb7e2592c7b9a990ef8aac281a277af008ae09cd4e1246bcf92f5b3cdf2e03149ec5073a84807fc2f61d743ccefc5317307305e55a7636b94b3c19146f8b5f4be068725eab42c2fa2a4720a8113a3e76fb594516efc106e4bd9c340f06a65a5914cd48e71e5576e2064bda729bc9a9563793fb4cc003c676fe25835064aa0467915e189ea97199c22b2455157830724e07154e1b9b541f587e65b20c5fe9f1459b70a84f20212779035b6e31aa5fb9ae56efdf121ab4b6a30b6029299d7665b27f6031c8b8b614d5975e5dfbd7ff414d14da51498b01c5eef72cd4a6e578be4f00ea931c9deb05bf4f26d57076e9d4e3a51d0a2377bcd5e74776d4a4fd468b6a4dcbee9711c10e198eb0d8f9b16f6307200def3fe4bb48dff5990f127d6a3d9628ce8f23bd42ca8dd9feefe44746063ec9352cff8094213abd56c37bd7ff28d23e4bbac9be7fdd1065f73adebee5f9f82fbe395b39c7e15a0612b9096a19076cfa702ef6b8c97be756b6dd6804775b05c959dc50c8e1f8775803e14891b3b3517dd0f6f1cfeed2b94668912204967e8301efd33df020892f020a61eb61f7ec3c325da0588d3792d91c1fa41d8fbaea57d09ec522c8f2c6d41be805b9a3f425a3889fc4b749b6a5bdb72fcdc67545801b2af123c79c2b93aafa61495560334585f08f17407cdd1bd91c8b71ca3cd1f02afb22248b6e6cbebfb51352b29e7ab4641da69ec6f5abab0dc376880bbc33cd4f3165f0d7ec85259e7b55ef5511c63d68b3e7eaa5b895bfd7bef5549e2280fa5290537e4b1c2c05f56d330e17d375c05d7fe9de42afb40d5756cdeeaf6952708a3e8a23c59c7d2b11625ee9fadf44b6b57755500115e357d1e4b23bd431e50a0f1a033e7c08fe867516b1f3bc96078bf9cbd09360d148a3ef95cc40b044e4cae3c582b5516806a71df65f7d01ad64e25eeb734e7e7fb21ab47723b27326a06ee89578738f19941b5075512eabc4ea13fe251986e3783ed5cc1ff55aa1824c4a5c3784ec85bb0f2da3e33b7f31717aad127a428fcc3836eebfcf5077c285d3824d9b3faab3959b36993fcf98d0b32e168b9aa37145ac95e6c11b2445fd1157290a53fdb8b87aab4fb76eeca0268221e54cb0622ea88d005abcfdd851c75453145242043076a77d83b603939c3917e0cffb3c24701b3621ec541b43a48400a759667b8a0d55ff849b55cd2b72ecf5f4bdbd552c213586aa96bac13a579b69434bd7c2669434bd5dc24d6af4c5b93e6e7b32deaa27fbbfd38c5f7306953b039d46552ef7d014f4f2826046594718b06db6092f804b74d046160c15313e3ce6a65d111c25cf8745610d21c6302c1d8d2d0c6958c36f2c59957b720753b932221ff0dc57016a4ec470b52dd0013eec54369dc82c2d75bb738dc8730c745d84c7effdae014d8080ecc265f1c9303cd8b9720fb5ab3b9738ea287453b8e4ed278b9d86e72a5fc53a38736901a920dde8f237fbb1a918b5016f206906e63bb2156b033d103ed32acad421aa551e462db2fb9ad804e15a45ad53c257a042755dd90b070bca1d61afde88f5e1a2686ef642ffb50c770d19510301ab925ecb56362f20c344ee2346030dbbab49120fb1906961a7abffbead0b4cc97c348143bf93e73939c00c855df54428c4c9f992821d69b0c4fbc53f0d3a7fc80249d92e3408b16b20f7f4935245e8f1fc57796bfe2b1e819d5cd4666d26e46a9d33f2d302055d02973d266c9740782be00a9123fa0f503aae18bbadeb623b96685f4bfa11b183d01e1a634ae27edec11aabbed38a760ae9a94ee8224fcc00330776dc147ba46279285ba42d1ecbb1cc0578eaa4e78fb1119e9cab00b1433d780e4089f604c160343c933235959d70119cc34c41666c23901916b753cd9f6301c3e079a59509b3857ee774438c0dda488a5b966fda4611072293a56e8fa75c736eb6fcc6ad6b089a28bf6075c5d2ccaf5062004b6c7cb9510510f45151ee910d156846ea6179e4bc75f9ee04ee23b2ca4d333714dff8aac80934fd30f6792c651519e53d36071e110a2b77504d63390464571704a120fea628de4d21b488cb9387b619b4c29a9561cd741f3afba1e3422dea9ee799bb43cc7ec91bd19392004bb73f7e97b93612ed800447b37d00572d19c8a5a4422962f0872849e396564f24d827c0f011c65db146bb6a0ef1d7126241283d0d419931908591b4689d4b244747777f3d5e1ab2d1017af4ad6a0008ae2e3c118a35f01596d204c05fab5111fed910d0c19eeb34138dc71805d34e8b2566b4a9aae26ec226953493afdbc4f702bddd147a5c01d1af8d09be0533c9e0cfdd6f601ca4955d3f95da69782ac741ec1856493bfd82e8bd8e164ec77b1bc2b2b76b868d1814747f957adb49499b777521ed75ac71b904b2d3d4525fe0d4012147b78153337906d31d813891a25064e597c3236d3bd040c1eb17019325c24377dc99c6cb442cfb3c0ccd33cd46486b6076ae2e5d7a80f57d8d8a4f78c6d7bbc415b1d200b423e7d7e8464355edfdc95a77f2f7daacf39482e87cbb9c287e474b7c5292bf1b2f48fa0d1a22d834d641b09533fb3f139f9bc8cdacfe4ba915760551d99b7a4dae5461eabc27e00fa696700e7936223cb8c134b0354fa2de8a132ca998e45a38a9d4de6176e967d2d481929b43c9254e44e7eb813a62b17a8d91fd7aa781fc090e136f4b390a6f497141ee0f676665de04ca9ad2c810ff169ad8deb06598b0a8211201d346691c67df1c869330101b96cc99f36709bd675624e401d1b75c4ff283c026467942e2063c4870d8437e2ebf3b132f937df6fd636effb447970e8fe9f52246d1df685281b7cf59df2284274429e97136fbd122f0f912b993aec20d562548feb28abb46f1f23dd0ddfaee0908d334f1025f9691b827012db18ef798faab9abd60359d6f24f412cf0196065559b090156f2d551e7a18186e9a331b95fb576c1992e87d91dea9612e44d07155b0609cd565326fa5e067d3b039b31d784c9ea9485cfa18e6f82dafec536989f521955a1b9acc84da3fe436c2bad8510bbe80d56d7d35a2fffc9fd4d975fae5e017bcdf15e93fe6756f511f702a20f19c56f39b9c9f9228bc502798b2ef8026379bdc34a0c8ec4c3d6af304833a3cdaf38959f22e27fab9982b4e26a2dfe531b951c3324e2f047e76abe60b26e0386022c41d7aa90afcf621c4a55a180b91d30c11d2b2b05c1fa7e46e446987c466b09d3bb9a87feb11441bbe686e34a6085b34c65ad81bd304ea9b1af31484885f4e21820fa652733af038e11c0c98f1d5fc32693a6c85d562c8c331686cef68c7614b8255ed9de2a2fa9b66e5788f1dc8919615f0d4f9a4e2614469996d76df17d126789737841ba8875da2aac14aa3318dca6ce12191c4189641653f782b3ee628a42569906836bca4b9b18095cbf6b61865ab5949a2197b804b1473a426b21074328e6b1dcad1111ff61b06c22de961432e5417284cd2ef3506466453424bd3da5fe070ba9616b2531e11eb859fc7046229387144746889ac3426bd4ca14a61e23bc765337d873a74c8e7edd51b8d479e3e278eb84d721afc0cbc9d830b7da4417c2d24d386f7c63b0ec38bcafdb7d5814669d5ac0f88a9789b3fa26a3fec03584eb787801e9415e6f0d76263ecc8068e0e5d963e39cf6a3854a7e1d15430ff65e5288b803e653eb44a7a01c24b12edefa6746cc62399b4c4eb94799e0b3edfd6e7bb5eef86845f285337a76a4b71ce20d9f9ad8939e4b1393f84a3d773d99bc98876069e82c66287ba35770f7ac2443c8255b67eff958bdb1ed1caef2fff114c13bc1773dc8a970d5ff575a1e9f6246625922a4083fc41b6005defb7fce107d98fcdfd5f8546ebd52d34f550a7abd4c9fbf43a8c54629b8c920347ad4078190f20a90ddec1aa0b88a9d3fa96c19b2f41f9f8a67a1cbd6dafe319065d003b7ee3f432c32b58df9ad64d34554f728ba4dcdd5862c49c724303a601c80f053992c90b9f5c04d4094242a4ea664449251ebcaa11e9d5b022138c92d7e38844252929522bd7404936c68bfcf902f9dde5040b77b7db3cdd5e0c22238ee48887b2c28a2b601debb234ded0835303ad451499149d42937ac38b6efa43464b2cf2abbff0a3e8a0fffd73d5ea1b5c903cc948d5ce33c2e28c73e48f26b923a26678422490bfd7425361a2902741044a590cf890a76104901117beecdc76f862eb8100c84bdebdc9af5c2c839e58aa1f3a5a2d6fd24670ef8f249ddc2c3a6dad218e8ed478ee6584a2c21106543e139813a3f7907ebb7af3aff73c2b579c1c782049d21061d06516704c2edc64cbeadc3447617ead380b5a0ffe4715a01cb188979a466603bc4e13f8da4ec66214918767d7099bbc017ce3d06d5db576686136078faa0759830f44675dea96db737facfe158bc36750e1e424b26333d3489a7d0d76812780399b8b6133a39a1be6ae58e1405c3408f4000d2c735cac791025be4299486de7cb25c3b20ed9725fd2a5aa38f4f839ce4d3a27d9cf67ab2a91fc2ee46cc8aebbf6bf4321f1b299d9a0bbe5ee786531cb052b9d65ed16677bbcbaa35698eccf7863c0f4179577e73f141e62ae5d4f21a1448c4703940e66c322fc829213f5f7f7484c0f715587259762b27c27e3d3ca56cda5e484384eed24260803c812b543a43bd2edcf3a8f498a4c12bd62176d3836f4fba6996d8de4dc", 0x1000}, {&(0x7f0000daa000)="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0x1000}, {&(0x7f00002eb000)="8beb41a9d9938a4df4b3934899a92b94ce5b6bb17e446ec8c1d456f95c69385626d69f065088f99134665004dcce7518198ba0981c53738c228949d333ba5a4614e1ab3f16b185dacd5859c5fbab84a449cd8cb243938eeeea15399b27bd233066997143f8e5e16d753828f17e35065e759c971f925b3d38bd36e70347ec14d1e1b0202f82da1be6f39d2983b26d4189838b2ebbaac49535249bfd91ad4eedb2c490972f367638a6b9f5f1bffc080d631824f5cc15eff0f1f4343269d8d746c791d19158433063aaaeb9fd", 0xcb}, {&(0x7f00005c6000-0xda)="b7155d11f8820f619e36d24229192a6198ca2c121c2f93ff48eaaea83d0a59da4b18808b3b93e3ab42b835bc6dc4690f36cb3f14e33fca20cea2e05a51dc17def04a7485f3a6e4aa7c4296dd74c066722a481261abc0290c11aaaa1af1296358f5bc2bb40b2aa08d113c482c824cd69c1fc4d5ea0707d6620270aa30339b688c0eb2dc11af02d785daf2dfe8735d7c54f895db35dc0092ed41ee29f104da35f8206a87e3f186137dce52f9fe3376712de6b08b3519d1be35a906ad62e9e46c6d2c81b76834cf45849a3162e1c0fe8cfa732a58e9d8c6b40e8024", 0xda}], 0x4, &(0x7f0000124000-0xe0)=[{0xe0, 0x113, 0x8, "2843669885d422051403857744c0aeadc592539cf093789d581e037ec098f16c519cb0307699eec1c0705884bd3e49cb7dce362f93cd095bc382eca0fa36eb52d270e32e8e2f1956315f964d3dc6086d3444074c853d51dfe88e2f8b33f64a6cb855410bbdd4de7f88d385ec8539841806d86f2fe3dc4d202205fdfc7fe595392ed6396dbfb3a04921f52e537b73fc14b744a49cb74a53151c64c986e90f5d67f4774f5cb5a5394fcb396d3a79929ff14baf64475a7a4bc954c297e8865b3d305bcfbf71d76ceb1748e31e57d5cc"}], 0xe0, 0x24000005}, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000517000+0xfbf)={r1, 0x1f7}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000df9000-0x5f)=""/95) 2018/01/30 21:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000020a000)=@sack_info={0x0, 0x4e8, 0x8}, &(0x7f000034c000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001c000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) 2018/01/30 21:20:41 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00002ab000)='/dev/amidi#\x00', 0xa7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x7fffffff, 0x5, 0x79, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 21:20:41 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004f0000-0x4)={r0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2018/01/30 21:20:41 executing program 3: futex(&(0x7f0000001000)=0x0, 0x7, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/30 21:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = shmget$private(0x0, 0x4000, 0x1a10, &(0x7f000066d000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x7000) 2018/01/30 21:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000499000)=0x0, 0x8f3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) socketpair(0xe, 0x4, 0x20, &(0x7f00009de000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000116000)={0x0, 0x8}, &(0x7f0000b50000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c20000-0xa)={r2, 0x3, 0x1, [0x80]}, &(0x7f0000fb5000)=0xa) r3 = accept(r0, 0x0, &(0x7f0000053000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a0c000)=0x0, &(0x7f000072d000-0x2)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000805000)=0x0, &(0x7f0000a8b000+0x33e)=0x4) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") fcntl$getown(r3, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d61000)=0x0) pipe2(&(0x7f0000882000)={0x0, 0x0}, 0x800) r4 = getpgrp(0x0) ptrace$cont(0x1f, r4, 0x9, 0x5) shutdown(r0, 0x1) 2018/01/30 21:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = creat(&(0x7f0000a25000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000479000)={0x0, 0xfffffeb0, "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"}, &(0x7f0000b83000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000626000)={r2, 0x751, 0x30}, 0xc) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c19000-0x4)=0x0, &(0x7f000009a000)=0x4) 2018/01/30 21:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x800, r1, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x29f, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r2 = geteuid() ioprio_set$uid(0x3, r2, 0xcf) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000537000)=0x0, &(0x7f0000f26000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000078c000)={0x8e33, 0x4, 0x1000}, 0x4) 2018/01/30 21:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f000078e000-0x4)=0x4a3c60a5, 0x4) memfd_create(&(0x7f0000788000)="0800cc000000230c00094414319b35ec44da5aa8c59a1babf5aec99e49cc849d9aef7c3242b21f280f365c0de6ce36c04602b95f94c552195da89f94c812797efd47b24c44bdfa7f4e937e00d8b160fd856841d0bb0732be938eec", 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/01/30 21:20:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000)={0x194ff168, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x202002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f000004b000-0xdf)="f89b88da4a08bcf133d68c2569221860c2bc7e119dbeb437fa7c8c9915f1638bed951c3d0419c6c0c73de54a7a49f272106c18cb175d11a4267628ede446de160559120ff8ec4b382f8429a0da86bfc9c99eeecdba43080c6d189e95c865f39ee4c26630216519c21e8967826fbd89ed285b3c2ab2b7d4d2ed40cc2558d48728f1e48520dc6211eb1886fe346315fce39390c703c6e076f6fd8a4e8ae961373fc9efea1a42d1b7a34bb1ae7078918d87bce4c8a64c9afbcf9b25da3425b0f568b518f462ce6cf5e69da11511e6294bdab6e5b0d95c3476f6a909f0bba5cd32") setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000b14000-0x4)=0x8, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000a9b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x1d, 0x0, 0x20000000000000, 0x100000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000037b000)={0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00005ae000-0x4)=0x0) prctl$setname(0xf, &(0x7f0000b22000-0x7)='md5sum\x00') 2018/01/30 21:20:41 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c3e000-0x8)={0x0, 0x80000000, 0x4}, &(0x7f000052f000)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ffb000)={0x0, 0x8, 0x3ff, 0x6bee, 0x280432ef, 0x10000}, &(0x7f000091a000-0x4)=0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000636000-0xa8)=[{&(0x7f0000ffb000)=@in6={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, 0x1c, &(0x7f0000ffb000)=[{&(0x7f0000e29000)="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", 0x1000}, {&(0x7f0000ffc000-0x38)="409db1fcec3bc060bef4fbc66ad5bdadfca05f0ca474fcd1e485db0fc016fa9aa28b2e4722fdbc463686811ac7b09b50df87bbffffb6279a", 0x38}, {&(0x7f00008ba000)="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", 0xfc}, {&(0x7f0000362000)="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", 0xfd}, {&(0x7f0000bf3000)="003c463338b4ab3ca06d27b7ab566114cf57b7ae7def035919c529f779e08c548f65238117a00847af063ed2a5b11fdac31bc786d5ddbf2542ef8e8203c8ee57e3ac12fbd81b15475787dedf3d28cbb43132c6c3ca09cfbe81f4206407ebe0845be6f91c761bfdc4ba2c75e1dfe5ebd544f671faca18a1a266e5179e931a69353e780c40ead93dacd3bf280f44e2644a8168b796b8239da994c3e074a8a1ed8fc378fd62ee93ab948109b33a0fc2f70db945c0e7c7d1f8711cab02ea834c81c0a5b832afc67763e04bab6cf4f4e7b67d9dd435e6a131a313c4d05bf52f17623825c4cfa32f10adb8a38fdc", 0xeb}, {&(0x7f0000b97000-0x23)="b338e315980946a36a8040d2e51b24307d1a4a386ff2a9db8fda8df2011c3db4b94b9b", 0x23}, {&(0x7f0000ffc000-0xa8)="3287e52e5ed9c7b21cdae19a59c8305cae19d8a89ddad15077ab34b45d55909c47b59c6129a1f89dd1bca1de3d3f8f0843052be9a02cf744ccb8f3d22c416371b4b46eddc09b04f1bf81ceced23aba1e1953f3b81cdd93abf0c2d8c5fed6083b21fd6953be08a790265753e80bd5b52128d2e5f34872e6ff17536b10fbaa4370eb4cb48b198bdb11457c99cb9feea28dfc29e6ba408c7ff79d1e0346ca371f1443a00b8044f63eef", 0xa8}, {&(0x7f0000ffb000)="89f09e58e751c9cde0ac864613f262670e5ae5049a3eae6c0077b51ca4d3703c5c80ae0b87d38a10445469f4d02d06bce42d6b246e893e2b688d2d5c21171e17b6a41bdd8547f9fe83418a3074e16e8fe4cb0e83f4a3bab94b680a01cf1159723470c484f50cece3e890c5ef22668303cef8094b81a00db46a43ba3092cd75a1d09c67508c12cf50341aa43916e3be5b66db59ce619804228c2c338a00f0a87d69e2d1986c5fc43ed56a5ba86dffbed12c54804711", 0xb5}], 0x8, &(0x7f0000d36000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x35, 0x6, 0x200, 0x9, 0x9, 0x5, 0x1, 0x59e, r2}}], 0x30, 0x0}, {&(0x7f0000d9d000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000-0x20)=[{&(0x7f000053a000)="021f249387fdcb9f13e2190d14de2113b781df6cb25df70de6f0438e802f7478a008cc6757bec1b25065361e5f7e4b353922", 0x32}, {&(0x7f0000ffb000+0x306)="1788d3501dc708937bbf29fabddf3a58d26f2f767b77e88a7036e93d3fe87142fd85f840207a25244f1b0e549592527631bc7287e60fe08d67d71d7b9d462bd6bc453a1da822722ef481b235ee7285d66836f5b6e6c062b541d74578cf044ebc771e1115587d9abd9e058787368a085986028802991fba6aad16c2e4a4032738cd5de2cdc41655cdbd6c369d80f88b6b6f37385baadb9475dadae4224b05e557c889b3b77ebda74b785bbf7c90a6d719dd557b89eaa1194db02e6fd828c97f93f44dca1348f3793ef914aa618db46e236d177a18a79cebc4df19013677ff97f875e384cd66c29ff8ad", 0xe9}], 0x2, &(0x7f00004c2000-0x90)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x80, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x4, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff22, 0x8000, 0x200, 0x401}}], 0x90, 0x4000084}, {&(0x7f0000ffb000)=@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c, &(0x7f0000125000-0x30)=[{&(0x7f0000ffb000)="616017a2ef1c70b2350be2a9d0e115ba334579aa897b1b01aae14648e15ec0f0e7e3960b656a7ea62fcb77a99d0e0c287e0cd484392d6ed5f1d1f2777279c8086ac5325ad7e6a501d81070b463b7e7d14b9107bd43dfb701070e6f223bad62c1aa5a4c24de81e620e3b668ea9064a94531d6c39ab7755fbe1d273e4b03414cd97a5c4406ec0fecd7c5d8020ebb", 0x8d}, {&(0x7f0000ffb000)="bc29c37d4ace6535ac134aa385be3a78add397f1a0f6c66afd9fd0a3a919595546224e9e47d534e85d895f8088e318eb1deece561a4cdd7caa8a34380565f762dddd24b4dbc4d8934bd9f70b7ae1b648466349efda390c0bc858b83f0a659590c1c185f7677dd77070ec5be3834b5fc09546f675bb844418c7f3bd869e7bcb60b27edfab8397", 0x86}, {&(0x7f0000ffc000-0xc9)="c1e428b485eaa9c0f09314eb52ebe8212eba235b46e92703113089b999b5846109fc143fc89a05f2e464c79546f26d6f38a248350d43876e55cc05da26b40dffe23a391f1ec70277c720f9218e467fde7471f72481d2bfb3cabf9c20eba86aedf3f2e9eaabce3370e3552222768002cc41723b0faabb48205b5cb9cc580e6358fa9a26554f8ce1660558f224a84958f7182ffb4e47ee2f2c913f3c185186e68e45a8bc866ed5de30c468ecf804a3c18652de137d30e2fe66e24794146088dd373fa35c737d717b8579", 0xc9}], 0x3, &(0x7f0000ffb000)=[@init={0x18, 0x84, 0x0, {0x81, 0x5, 0x2, 0x3}}, @init={0x18, 0x84, 0x0, {0x40, 0x8, 0x2, 0xfff}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x1000, 0xc7f}}, @sndinfo={0x20, 0x84, 0x2, {0x2e5eed2c, 0xd, 0x100000001, 0xef0, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x3, 0x5c07}}, @init={0x18, 0x84, 0x0, {0x7, 0x8000, 0x2, 0x100}}], 0x120, 0x4}], 0x3, 0xc0) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000ffe000-0x4)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x3, &(0x7f0000ffc000)={&(0x7f0000ffd000-0x2)="b845", 0x2}) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) connect(r0, &(0x7f0000190000-0x10)=@ethernet={0x6, @random="37ef4c9ff17d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 21:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xd) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000eee000)='/dev/snd/midiC#D#\x00', 0x7, 0x801) bind$inet(r1, &(0x7f0000625000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000280000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 21:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfa000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ea000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000391000-0x4)=0x80000001, 0x4) 2018/01/30 21:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000005a000)={0x0, 0x0}) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) 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 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000dd5000)={0x0, 0x0}, &(0x7f0000a09000-0x4)=0x10) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) [ 410.610621] kauditd_printk_skb: 964 callbacks suppressed [ 410.610630] audit: type=1400 audit(1517347241.933:3579): avc: denied { net_raw } for pid=27173 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='^\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097e000-0xc9)=""/201) r1 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) [ 410.656303] IPv4: Oversized IP packet from 127.0.0.1 [ 410.811239] audit: type=1400 audit(1517347241.947:3580): avc: denied { sys_admin } for pid=27177 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 410.849912] audit: type=1400 audit(1517347241.954:3581): avc: denied { prog_load } for pid=27186 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 410.879398] audit: type=1400 audit(1517347241.973:3582): avc: denied { net_raw } for pid=27177 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 410.904013] audit: type=1400 audit(1517347241.977:3583): avc: denied { net_admin } for pid=4226 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 410.928632] audit: type=1400 audit(1517347241.981:3584): avc: denied { net_admin } for pid=4226 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 410.953149] audit: type=1400 audit(1517347241.985:3585): avc: denied { net_admin } for pid=27177 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 410.978223] audit: type=1400 audit(1517347241.994:3586): avc: denied { net_admin } for pid=27170 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000910000-0x3)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f000061f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1, r0+30000000}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c03000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e7a000-0x4)={0xbc}, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r3, &(0x7f00001c4000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgid(0x0) tkill(r4, 0x0) perf_event_open(&(0x7f00009c4000)={0x2, 0x78, 0x4, 0x2, 0x3, 0x1, 0x0, 0x486, 0x2000, 0xa, 0x80, 0x8001, 0x3, 0xc3, 0x100000001, 0x3, 0x9, 0x1ff, 0x9, 0x0, 0x1800000000000, 0x20, 0x21e5, 0xffffffffffff332f, 0x40, 0x2, 0x9b, 0x7, 0x80, 0x5, 0x8, 0x8001, 0x40, 0x9, 0x80000000, 0x88, 0x3, 0x80000000, 0x0, 0x61, 0xe2e1a53989856e39, @perf_config_ext={0x8, 0x7}, 0x0, 0xffffffffffffffaf, 0x36e7, 0x7, 0x3, 0x57168b96, 0x10001, 0x0}, r4, 0x5, 0xffffffffffffffff, 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000655000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/30 21:20:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b74000-0x9)='/dev/vcs\x00', 0xc80, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000011000)={0x7, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 21:20:42 executing program 3: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000732000)='/dev/dsp#\x00', 0x0, 0x400) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008eb000)=0x4, &(0x7f0000091000)=0x4) 2018/01/30 21:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r1, r2+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x121400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r3 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r3, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/01/30 21:20:42 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000000e000-0xfb)=""/251, &(0x7f000000d000)=0xfb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000000d000-0xe0)=[{0x0, 0x0, &(0x7f000000d000-0x60)=[{&(0x7f000000d000-0xc4)="ddddf18aed14665e4d3e69720ead9ec6dfaef22674a2c7084f95455b2ccbcd7e969b51d3f875dcdfdd85683ab337c28a221679a3f8fb2066271d7361d0b09fc935598a0a4f4248f3e53cd7273e68a95550f5aa9b97a90a3fecfd539a3b73e75e933e62cd0c148ca7ee6a2f333627711db7b4d6523f2a91c319b03649ec39d5e2096c9340fb589af878d4dffb233140152e8ee6b491bc81e32d78d233687afba2eed7f8d31829109e40c7ac6eab861c71a609ea80b6ac1c86f0488701df446efd1c286fb1", 0xc4}, {&(0x7f000000d000-0xd0)="9fbfa3575bbfa3069e3aab962dec2beb138eb8550512a733110566f5e1c30894fdd0ecb57cce0b5c3d2c18f8237fc6a2d6a940ad82610bbe8c7a3d918586197a093ddba0a097f4e986274982064361ad942d999f9feddbde3134d9b5ba4a848ebe6a248cf133ba779a3f13594b54ef5d0e6866a1967f579f829e56db379e7cd9a48fefe64ac01784133355ce28d14ce4aa77edd5645290dd79ca7dc0f5e045300007d0ca72334fc608ad7829630ef9250c2f999fa6fca91ab0229d3aa0ebb7d49da2c334d9aa56d9c8e1df7e745c2187", 0xd0}, {&(0x7f000000d000-0x9d)="4829b402ccd77fc643eaa607f1c0235e9062944cf6b17d3ccc1b0ddeb7dd6a0db98c2f3155578bda49015c87b6e22a3eb6abb52d5b06683925a1ea22020050589efb9fd20ec87355ff1e13f778f7846e3a50ea83c9247a7fe3c21bfdb572a45f8d910270849f9236ddba0a1c4798e3a5c463c663f6f8554d3607111bead07a4b85a7e8153ee0c4b5cdd61da63668eda9b21338da3922aad4649c874703", 0x9d}, {&(0x7f000000c000)="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", 0xfb}, {&(0x7f0000007000-0x51)="e6253d402f046dddf9995733b8806b7f873891a5be449fa9825687964912ceff46403fb74daec8e7d6626aae7ecbc6ddf7251dbf2027ae9634b3b8e6bb25894f096373a855fa6b0d8dee459ae824d05268", 0x51}, {&(0x7f000000c000)="f5a0fbe8f4e87851b9cfa15ee92e5236d8e0b66337e4bd34eb28f4e3b9a158f4124becd54d5652b8efd012e9dd5e5961cf3630f0ca6ca0675a832b4e6f4366d503", 0x41}], 0x6, 0x0, 0x0, 0x44}, {0x0, 0x0, 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0x1000}, {&(0x7f000000c000)="7b4e0ad50c5d5e05f766d50a2fec6d6119f8e8f026aa45072e8ec551b023573cce0013e34c627077bd3e0c6aeb4067f715801bab62cb84293f480bf029cb1a5ba3e79bb44d529dec9a90e43b63fef0d18e1007274aa9e3ba89230a393b81802866c2a0232cfbb98363434de6c1ccabce7df5cb104c51fd4b5cd69b4bf9de69b03faff8cc080ce6cde6538d929f69bc0bcedf1c32466f44dc69492c8cd64b0384877d8ce8c197027b442b7eeafb87c7a7555a46d8d46e8ebd4b9c9581f4f487ad4faa363c6894dafa3eb5085485d2722846ef530688fa470cb2e41c6b667e6a52a052cd1ce843915463216841d83944a0327e314e9a", 0xf5}], 0x7, &(0x7f0000008000-0xf8)=[@iv={0xe0, 0x117, 0x2, 0xc9, "aa32c4e5c983f90e0deb936225ff92521266805970b22616a1387c5b85dbfab6ed62543135b9de04ce59404afbff8e5aca2f22792ee5d2790ffc6aad6ca45f95883602a6bd1a2093c5d61d398b8141cf05c644a6479aa959b965bd13893638f0ca15ef822a8543a908ddf3a1439a2c75fe08ac60451c57255a6d7b1677e4d3b11190fc3db1216b8a7a60dc2597c998ae188e98c243e21d58b013bfe56f96dd950fea7f5d07c6dbebe596ef83c68a164eb0340c2a7d16d6a6415b852d3193420570830dd98701526d12"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x40048c0}, {0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000000c000)="ba4148074e6a658d41ecbbc4078ce0361017a105be22383a6cc9266a8274347bdf9955960779127e3035a2e91f0c2e98ce47eb591010919ff5d5bf60410f56cf92807393bf5d49a0f167b131e912bf9f85cebd71c6ecf0eb81eea25da9becd282d152bda5cc337082055a236f080d2607c0673842682374a53d01ab3a5f9ae501f3ac84275a39909c2fedfa8d5cb4bd896a2455267f2", 0x96}, {&(0x7f0000009000)="8fada78ccfe29879e502b74bcbc692aba89f7da695cac36bcc4f63e3", 0x1c}], 0x2, &(0x7f000000c000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x98, 0x117, 0x2, 0x83, "d40ad22713e640cd35f82cee5b1d16403d4291dd2f55ef4bdf2dae9973b9c6a37ccd1965beb9c8476ff42f7bb591d6c51a577a4373df3b3f6336621c7cc07d0b44be3bc82b1b030d3c36fb68747f0da9418ef1819a904fa6dabae1a15421cc0ae1fcaa75de952c5af24ea4398ab4787d63f591e3ec623e07fab033c8ac5a1b185e55a2"}, @op={0x18, 0x117, 0x3, 0x1}], 0x10c8, 0xc800}], 0x4, 0x20000080) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/30 21:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffd}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f000097e000)=""/0) 2018/01/30 21:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={r0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") seccomp(0x0, 0x0, &(0x7f000031a000-0x10)={0x0, &(0x7f0000f75000)=[]}) 2018/01/30 21:20:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000392000-0x9)='/dev/rtc\x00', 0x22c103, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x2}}, 0x26, &(0x7f0000a10000)=[{&(0x7f0000001000-0x6e)="8ebdf8e4b7e46bb2e4d4b1f231ed7302a865c60a801b5557ccdff5a44429a9d2671b7aad620e633d279c986e2b1ed4b81b8bc34bacab80fb5c6dcd02b3743fbc8539f8a2a3e626d60453029e4cf4458f4759e67f72c46ada6e51b85d1f72d85d8c564a2fa6c30ddf04f79c4c26bd", 0x6e}, {&(0x7f000032c000)="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", 0x1000}, {&(0x7f0000a7c000-0x61)="7c5c9bb73803c12fa59046af1881b1dc90d8f6d98fb2b5479873b56bc6ecd904b46899e746f661a3b91ecb7b1325ecd47f1be62acb0b362055d31e42f3a974557cbcc89b007eea9d66699f3744b39db41bbdf8316b51f24dd6ea3fb7ba81f2fc34", 0x61}, {&(0x7f0000000000)="9d7907ffea2dfa0c4d4e46a71f6030d00e7f933aa409401babaff4617d50b54dc2a6b9f1e0ff6ad16314d7fa0c7812237facf95cdebb40c99c02c461c6e410220d", 0x41}, {&(0x7f0000291000-0xc5)="3349479d8aee9e542913ab45fe9592e7fe29fe4b0ec62a2afda8363899b8bed0d3efdcdd0f83a6349f88cb85f1c6b1cc3fb13b42b1fbcb79466cb3ab781a9116fd87e8b82519b9f8a50a2e7b6a2925e6b08f857d049b35b49821b603d96935b4b96fbabbe7282fbeb725ce34862b8464915b39bfb94d9bbb6290b8748e81ad5145b795f5a46a86c9cc162eccb7b947632004c35a662f078d062c0a8496de8626161306a0aa61692f88642a72822556115503918eae0a99b82ea0feaf6ba6ec350dcea32c48", 0xc5}, {&(0x7f000088a000-0x12)="b1d2055ddfc6fbdaa5f0e158ff8fb586d3d5f8ebd624b6ac75b72f6234e4a49edbd9e4a4aeac560402e256fece2d14676459f050e93b5538b79ce99b0c7613ebbc9737ad5edec2b73edcf1c257db596da3d6ff5a784268", 0x57}, {&(0x7f0000001000-0x1e)="3053e1aea6e230e162ba11eb9bdecf542d39e8ca4f446818f5a0e3fb7c9d", 0x1e}], 0x7, 0x0, 0x0, 0x800}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f000076b000)=0x405, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e97000)=@assoc_value={0x0, 0x0}, &(0x7f000076b000-0x4)=0x8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009ad000-0x4)=0x7, 0x4) sendto$inet(r2, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fad000-0x8)={r3, 0x3, 0x7fffffff}, 0x8) [ 411.002841] audit: type=1400 audit(1517347242.009:3587): avc: denied { dac_override } for pid=27182 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 411.027610] audit: type=1400 audit(1517347242.021:3588): avc: denied { net_raw } for pid=27179 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:42 executing program 4: r0 = syz_open_dev$random(&(0x7f000066f000-0xc)='/dev/random\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200040, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000e30000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(r1, &(0x7f000040d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b06000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b9b000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000-0x4)=0xe8) listen(r1, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008ab000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x8783, 0xa, 0x80, 0x80, 0x9, r3, r4}, {0x6, 0x0, 0x5, 0x4, 0x1, 0x0, 0x10000, 0x9}, {0x1, 0x7, 0x1, 0x8}, 0x2, 0xc, 0x1, 0x0, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3, 0x8, 0x5, 0xff, 0x401}}, 0xe8) r5 = geteuid() sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f0000600000-0xc)={0x10, 0x34000, 0x0, 0x40004}, 0xc, &(0x7f0000f37000-0x10)={&(0x7f000062e000)={0x20, 0x3c, 0x2fd, 0xffffffffffffffff, 0x1, {0x12, 0x0, 0x0}, [@typed={0xc, 0x22, @uid=r5}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = dup3(r0, r2, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000715000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) 2018/01/30 21:20:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x2, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/30 21:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_create(0x0, 0x800) r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) 2018/01/30 21:20:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a06000-0x8)=[{0xa, 0x380000000000000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00002b6000)={{0x8000, 0x7, 0x3f, 0x9, "deae57c3c481fd0b2663becf067515cf3d8224e61156326e4669123fc7c15ff129877288e386b2f5ec52f4ab", 0x1ff}, 0x2, [0x0, 0x6, 0x100000001, 0x3, 0x0, 0xfffffffffffffff9, 0x6735, 0x6bc000000000000, 0x3, 0xf10, 0x8, 0x3, 0x1000, 0x8, 0x6f, 0x2, 0x1, 0x20, 0x3ff, 0x2, 0xffffffffffff4ec7, 0x0, 0x8, 0x2, 0x3, 0x100, 0x1, 0x40, 0x40, 0x31ca, 0x2, 0x81, 0x9, 0x81, 0xb, 0x2, 0x7fffffff, 0x800, 0x0, 0x80000001, 0x6, 0x21af5cb, 0x0, 0x63, 0x4, 0x3f, 0x8, 0x7, 0x7fffffff, 0xffffffffffff0000, 0x5, 0x8000, 0x4, 0x200, 0x8, 0x7, 0x28, 0x4, 0x3f, 0x7, 0xfffffffffffff8c4, 0xfff, 0x0, 0x2f9, 0xba1d, 0x9, 0xfffffffffffffffd, 0x7, 0x1, 0x10001, 0x9, 0xfffffffffffff000, 0xffffffffffff0000, 0x3f, 0x27ba, 0x1, 0x1, 0x70adbf61, 0x401, 0x2, 0x6, 0x1f, 0x4, 0x0, 0xbd, 0x1, 0x4, 0x101, 0x7f, 0x8001, 0x4, 0x3, 0x101, 0x3, 0x7, 0x4, 0x9, 0x8, 0x1, 0x80, 0x0, 0xffffffffffff8000, 0x40, 0x3, 0x95ee, 0x1, 0x0, 0x8000, 0x7, 0x40, 0x55, 0x2, 0x2, 0x10000, 0x0, 0x20, 0x7fffffff, 0x1, 0x2, 0x3, 0x0, 0x1, 0x3d, 0x56d7, 0x6, 0x7ee7e3b0, 0x100000001, 0x7], {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]}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2000000002, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xd) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe(&(0x7f00007df000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000000e000-0x4)=0x7e) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ad8000-0x6)={0x8, 0x9, 0x790}) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c15000-0x4)=0x1) 2018/01/30 21:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x20071026, 0x0}, &(0x7f0000292000)={0x1000000000, 0x0, 0x93, 0x0, 0x0, 0x2000000000}) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) 2018/01/30 21:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000030a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) pipe2(&(0x7f0000ee6000)={0x0, 0x0}, 0x4000) connect$nfc_raw(r2, &(0x7f000025a000-0x10)={0x27, 0xe57f, 0x2, 0x5}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000204000-0xa)='/dev/dsp#\x00', 0x57b71061, 0x40000) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000da4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000288000)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f94000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) syz_open_dev$sg(&(0x7f0000aa3000)='/dev/sg#\x00', 0x5, 0x40000) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f000065a000-0x10)={0x2, &(0x7f0000e0a000-0x10)=[{0x7ff, 0x6, 0x8, 0x10000}, {0x4, 0x9, 0x4, 0x2}]}) 2018/01/30 21:20:42 executing program 6: r0 = inotify_init() unshare(0x20000400) r1 = memfd_create(&(0x7f0000e07000-0x1f)='vmnet1/@#/ppp1trustedem0md5sum\x00', 0x3) write$sndseq(r1, &(0x7f0000557000)=[{0x7ff, 0x839, 0x5, 0x1, @tick=0x6, {0x1f, 0xc774}, {0x81, 0x9}, @note={0xfffffffffffffff9, 0x100000000, 0x6, 0x9, 0x3}}], 0x30) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(r0, 0x0) 2018/01/30 21:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00001e9000-0x5c)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x52, [0x2, 0x7, 0x7, 0x5, 0x101, 0x2, 0x0, 0x3]}, 0x5c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000c82000)=0x0) 2018/01/30 21:20:42 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, 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) sysfs$2(0x2, 0x0, &(0x7f0000092000-0xff)=""/255) r0 = syz_open_dev$dmmidi(&(0x7f00009d6000)='/dev/dmmidi#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a0f000-0x8)={0x0, 0x0}, &(0x7f0000cbc000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000030e000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000e2b000)=0x8) 2018/01/30 21:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x6c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006dc000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a3e000-0x4)=0x2a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e76000)={0x0, 0x9}, &(0x7f000046e000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002d9000)={r2, 0x2}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000071a000-0x8)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 21:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000097f000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x101, 0xffffffffffffffcd, 0x1ff, 0x1, 0x100000001, 0x3f, 0x2f8, 0x4, 0x5, 0x16, 0x8, 0xfffffffffffffff7, 0x7]}, &(0x7f0000f60000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007d5000)={0x100000001, 0x1, 0x2, 0x3, r3}, &(0x7f000039c000-0x4)=0x10) timer_create(0x0, &(0x7f0000cd0000)={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}}) r4 = gettid() tkill(r4, 0x13) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 411.481777] binder: 27293 RLIMIT_NICE not set 2018/01/30 21:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e84000)='X', 0xffffffffffffff4e, 0x4003, &(0x7f0000a76000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x39c) getsockopt$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$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x504415a9}, 0x98) 2018/01/30 21:20:42 executing program 7: mmap(&(0x7f0000000000/0x117000)=nil, 0x117000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000118000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$sg(&(0x7f00000bb000)='/dev/sg#\x00', 0x4, 0x10400) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000118000-0x9a)=""/154, &(0x7f000002c000-0x4)=0x9a) 2018/01/30 21:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) chroot(&(0x7f00003a8000)='./file0\x00') ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000019b000-0x400)={"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"}) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) connect$unix(r0, &(0x7f0000153000-0xa)=@file={0x0, './file0\x00'}, 0xa) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/30 21:20:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x0, 0x0}, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x4, 0x1) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000001000-0x8f)=""/143) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000)=0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0xffffffffffffff38) 2018/01/30 21:20:42 executing program 0: listen(0xffffffffffffffff, 0x3) listen(0xffffffffffffffff, 0x100000000008000) 2018/01/30 21:20:42 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000016000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000a000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000017000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x3, 0x7, 0x3, 0x7a1d, 0xa, 0x80, 0x0, 0x0, r1, r2}, {0x51, 0x9, 0xffff, 0x5499, 0x401, 0x100000000, 0x7b, 0x1b}, {0x8000, 0x3, 0x81, 0xfffffffffffffffb}, 0x2, 0x1, 0x1, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x1, 0x7, 0x7, 0x2, 0x7}}, 0xe8) 2018/01/30 21:20:42 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000000a000-0xbd)=""/189) rt_sigreturn() syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) 2018/01/30 21:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000ad4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e0e000-0x10)={0x0, 0x0}, &(0x7f0000dfb000)=0x10) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) [ 411.508914] binder: 27293 RLIMIT_NICE not set [ 411.525997] binder: 27293 RLIMIT_NICE not set [ 411.537702] binder: 27290:27296 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/30 21:20:42 executing program 0: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009e7000)={0x0, 0xdc, "2837da1b47d85b0d26a72888e13eb739a618a1299b7fcb2e7d74cfba9621100126c66d8d03fb46eff997fca9c1e9ecd52d9bdf8105099d1920dd4b0984dc0e727a05cb711a46806ceb20a98856f2e09700473337e8c26345bbbea91f18be16d2aa371de059d0d35151425d15b2d54b5a1a4c01c9eae876d84205826f0a5790e5e33b0c68df93fcdb03566911aea32c55b813df58e711fdc7daba3cb7e96ff2b38ff5c5fe3ce1f6a7793ded32ae0dee45d33273ed0fbdc13b91dff5172a481e4205daa43379d666e22d83c51295b8bf8a20b09e8753baa5319893fc9f"}, &(0x7f000066e000-0x4)=0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r0, 0x800, 0x4, 0x4, 0x8, 0x1}, &(0x7f0000db2000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000098e000-0x8)='keyring\x00', &(0x7f0000baa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r2) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="", 0x0) 2018/01/30 21:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f8000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f13000)={0x0, 0x0, &(0x7f0000e01000-0x70)=[{&(0x7f0000037000-0xcd)="27f9cd28cab4312f1636b88d6ceccedbffcbfbb85167f8d566cc9335013507eacbc1065e99c0ddd4daf9127c8ae8201cb7a1a44a42484e71d68aa5dacf09e3fca54f83049ce32112e538c816b6e49cdf194b8e2ef7601d9f1d30add7564ccc8ff76a09e77f578a3fdf1baff320a47cc2b976e600181502c4e2da599058bb639b957e30fb92ca65c4f07aede9e47d2922d448b0204a7b43eb53f03ab346188ac4553333269c435bcfc1be8f9c2ee04f1ee0e66ba9f6d44251f785cd5d215a096c6682a91bc660d2fa1b3a005b94", 0xcd}, {&(0x7f00002cd000-0x43)="3a7026c858a209f9dff4907b4f23dc84c066749e442e22342e9986c6259b432c6f1edb1c480d88a1586cdb18c1606bef303f0f306a590023107a37f035033d3abc3520", 0x43}, {&(0x7f000087c000-0xfd)="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", 0xfd}, {&(0x7f0000930000-0x70)="b6f1b92b1eaf3a63fdacadc86bbbbad67ccd9afe1ab756a8a2f03baa433ef0abd800bc8326935e7f7b63fe49941494ed9ddf6cefc88521432ba9dc62b25853be086a097997e35cda2ecba04f26df5278bb5b1ddbe116930fde84595dc4f983451bc9279fef549584ec686b5b6d50b103", 0x70}, {&(0x7f0000c11000-0x62)="f2ffd3fb295e3a8edd71d6ebee5134e6acceb8ddc76136acfd87472826cbb49f80771b43b74c5f35685f7ea3f0985718efb1bbf57952ad4b2cefbce0af6a1fc32e7f53c353dc554a91d9f8fb688074f3472e1930a8992fdefbca24ea8fc2018c8645", 0x62}, {&(0x7f000013f000)="3b3fea5df9f32d87951db09fb08c6b5a91a3d879d909294b1e083c138990450f51b056e4a4648ad890cc612a9b61964d6520c18035f49b4478920507a58cbdfc3709fa59525a648f569bd6c4246943c90416461c2d2ca101b0a68c040557b56f2d564e09ce9c2ed8b58b9d2bcdecdcea4889c245a4c6aeb7d3c6c4b9039e3eee8d2245accd49838725ea53ae5e7cede4a9752d4142cfe854a33229dce5321490286c6880868ef2994fadd8c4b9ae732b704fad27b81c7cdfff40b67a97bae5d4678daa6bb7d666ef16383c43067bc8bb84", 0xd1}, {&(0x7f0000c28000-0x84)="5007295d0a9ad8e1e394d5bbcd4edfc90eadbf9f03d82ed8d6c97b2d4345946b0c30c6ec2e64b170fad70dd763c0a7ce25d98a994ee5eb37392d5973269c35b9589e636fe70f2c563c985efc6c42808735e5bc0602881018be8372cee8dbc6cd46f40146871175fc333e9c07ff62384537f5626aa6ef1d5e3c389160cfc7ea9694b27e37", 0x84}], 0x7, &(0x7f00002fd000)=[@iv={0x20, 0x117, 0x2, 0x8, "59463e62bf28ba9f"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xa2a}], 0x68, 0x20000014}, 0x4881) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pread64(r1, &(0x7f0000ff8000)=""/15, 0xf, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f00009ac000)=[{&(0x7f0000826000-0x30)="a6973ddf2553b9f8296c2c23046b2180106f8c5ee90d2ed522972fcd15663231d8086d6af425751f666f5cea2a53a687", 0x30}], 0x1) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f1c000)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000054000-0x4)=0x0, &(0x7f0000b39000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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], @common='bcsf0\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}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x0, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000de000)=0x0, &(0x7f000049a000-0x4)=0x4) signalfd4(r1, &(0x7f0000c77000)={0x7}, 0x8, 0x800) r3 = syz_open_dev$mouse(&(0x7f0000803000-0x12)='/dev/input/mouse#\x00', 0x4, 0xc00) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000fbf000-0x8)=[0x80000001, 0x6]) 2018/01/30 21:20:43 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000feb000-0x8)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000)=0xc) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) r3 = socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fec000-0xc1)={0x0, 0xb9, "58d640d41b8bd4b65aaa807869025525e3997771b478915723aee7b6702c7f43d4ddeb58d2532bc0a0e1434df0b4d08905ef1801b1ab187c551f3eb1613abbc2ed5c99b0ad45ecceeee7c581fb26ef1491d8040010b288a5fb884650d87974490ea7ea2ca66d2861c9d09c3ed4c0c43905b30c4d08bd40935f82810c10f4f6c6f94315278faa9d8e753f4fcdf901532e7cd032ee6b1e2e78be63e90179dc63f4ddcc8d8a35e9a7f11edbcbbcacbc17661d8b3535c81b938a0e"}, &(0x7f0000fec000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000385000-0x14)={r4, 0x800, 0x6, [0x1, 0x1f, 0x20, 0x5, 0x5, 0xfff]}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000bbc000)={{{{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]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x201a, 0xfffffffffffffffe, "7e199d3a068deff6dfa2c462b1351fd20130c1298f92e3b49fd33ac6f03a47c0f873f8ca55b99a03a298f61c1934beeb3501928fedce5f67d23bfa29450c3a1f4e0ce792593138f5481e0b25c3e27183"}, 0x160) 2018/01/30 21:20:43 executing program 2: 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) r1 = syz_open_dev$audion(&(0x7f0000022000-0xc)='/dev/audio#\x00', 0x2a0a, 0x400800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000015000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x81, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000001f000)={0x2, &(0x7f0000023000-0x10)=[{0x8, 0x9, 0xc9a2, 0xfffffffffffffff7}, {0x8, 0x4, 0x100000001, 0x2}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000021000)={0x0, 0x0}, 0x84000) getsockname$inet6(r2, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000005000)=0x1c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:43 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x200) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000011000-0x4)=0x7fffffff) 2018/01/30 21:20:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006f8000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d7000)=0x2800000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000863000-0xc)={0x8000000, 0x5, 0x18}) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r2, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949", 0x60}], 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000f5a000-0x4)=0x9) 2018/01/30 21:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) write(r1, &(0x7f0000008000)="f11d8d3f60", 0x5) flistxattr(r1, &(0x7f0000b7d000-0xb6)=""/182, 0xb6) 2018/01/30 21:20:43 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x10) r1 = syz_open_dev$sg(&(0x7f0000890000-0x9)='/dev/sg#\x00', 0x4, 0x103000) timer_create(0x0, &(0x7f00002d5000)={0x0, 0x7fc0, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6b000)=0x0) timer_delete(r2) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000d14000)=0x3, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003b9000)=0x80000000, 0x2) 2018/01/30 21:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000173000)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00003c6000-0x16)=""/22) r2 = syz_open_dev$sndmidi(&(0x7f00006f9000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x82040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001b2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000388000)={r3, 0xe8156301b1e90662, r4}) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) accept4$inet6(r4, &(0x7f000031c000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d6a000-0x4)=0x1c, 0x80800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e7a000-0x4)=0x0) getpriority(0x0, r5) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) 2018/01/30 21:20:43 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0, 0x800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/30 21:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d31000-0x8)={0x0, 0x45}, &(0x7f0000fb8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b81000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9444, 0x1ff, 0x6, 0x0}, &(0x7f000062e000)=0xa0) 2018/01/30 21:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000034b000-0x4)=0x0, &(0x7f0000c57000)=0x0, 0x0, &(0x7f0000688000/0x1000)=nil, 0x3) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) 2018/01/30 21:20:43 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000029000-0xa)='/dev/vcs#\x00', 0x800, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000029000-0x20)={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]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000029000-0x8)='./file0\x00', 0x420100, 0x5b) accept$packet(r1, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$audion(&(0x7f000011e000)='/dev/audio#\x00', 0x2, 0x80400) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) bind$can_raw(r2, &(0x7f0000606000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00008c6000-0x10)={0x5, &(0x7f00008f3000-0x28)=[{0x1, 0x6, 0xa4bb, 0xdc5f}, {0x4, 0xff, 0x49c5, 0xcf}, {0x1, 0x5, 0xfffffffffffffd4b, 0x7d}, {0x0, 0x1f, 0x0, 0x10000}, {0xf2, 0x80, 0x3, 0x2}]}) sysfs$1(0x1, &(0x7f000008c000)="") dup3(r0, r1, 0x80000) 2018/01/30 21:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5c000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000ac0000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x3}}, 0x2e) 2018/01/30 21:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha1-ssse3,ctr-serpent-avx2))\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/mixer\x00', 0x20040, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003bb000-0xb)='/dev/mixer\x00', 0x40, 0x0) r2 = accept$inet(r1, &(0x7f000090b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005d000)=0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b53000-0x2)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e08000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dca000)={r4, @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]}, 0x400, 0x1fa8, 0xd940254, 0x1, 0x8}, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096d000-0x35)="", 0x0) 2018/01/30 21:20:43 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000003000-0x110)={{0x781f, 0x7, 0x6, 0x2, "b3e98cefe463d5f35ede7fe2d8de0ed2dc21282fbf47fb1e24acf93a7e5531b0361970664cbb98599b9ed939", 0x4}, 0x0, 0x0, 0x80000000, r2, 0x8, 0x80000001, "598d677d725789442cf8124e0c33b83de4e12263abd2faac44c571f6cfdff1c7e9ce76aa0d5e5dcfd142be52346ea33a94d7f7ef3666d631148ef089c9e3f1c7", &(0x7f0000003000-0x17)='ppp1nodev`$$$\\\'selinux\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x7, 0x6, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0xa5b, 0xfffffffffffffffa, 0x80000000, 0x3, 0x0}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003000)=0xd56, &(0x7f0000003000)=0x4) [ 411.962673] device eql entered promiscuous mode [ 412.023062] device eql entered promiscuous mode 2018/01/30 21:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 21:20:43 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x0, 0x80200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000005000-0x8)=0x6, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/01/30 21:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) userfaultfd(0x80000) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x0, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/01/30 21:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008fe000-0xb)='/dev/adsp#\x00', 0x6, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000552000)={0x7, 0x852}) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) accept(r1, 0x0, &(0x7f000060c000)=0x0) 2018/01/30 21:20:43 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f83000)='./file0\x00', 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) sendmsg$alg(r1, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002ca000)="1f0000004a00070015041bff7f006aff0a36800000000071f2ed9adb18a1fb1c6d4d9065937cbd4885d65ebf9a1b9509041915550000000000000000682ff7cfb0215aa96859c4ea904ef3dcb8ba459e5e1c45a7f722a004daa069cd3f864322bf8ac70a60ab134c149fe148d6622bf035da6e420b61c55746d1949aa07a0b690100363566fd4862e8d0d4586f9b84e3f9f73ae2036bc638bea639fc2cbfbb14f71294ee147051482317b00000dcf5277eca6e1860de", 0xfffffffffffffdca) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f00008a5000)="b4f3edf7eeef9dac67ef7cf4f5506ed4233a20ea937a9ba68d51d7f4018e65aeea273120006760258d064bc9a5714fa068e033d799e3850670c20254fafa458996a6c5728d9a11b22a88a2260f0ef025fe374e01ba1a62dbd0dcc2fe860ec56a1200b83cc03c9502414385a061272c50a5fa9211184ede2108d150ca0e82171540de969af788e743b9a028d2f4e0197e57873bd0961e79954c0a166be0d42eb149a6e88e494c423ed7845b4da42924d56ca26e746c91d96bc5334ad1e6171e1c25734be6a771282143fe22c1bd878f0505754b7ffb05f34fd10e139ac73cecd1137611a4dec516dc723108cb966331e95244", 0xf2) 2018/01/30 21:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000a5000)={{0x9, 0x7, 0x80000001, 0x3, "8bb24eac5f36f4956f4967dd688519df0d878ce123b5f0a3119c3650b3b2743941e305958019896149a7b93a", 0x1ff}, 0x0, 0x0, 0x9, r2, 0x0, 0x7fffffff, "af6972347a7a6c066aea650f76ed50e5fc4e77f610d77a5b805092c496db7323bb8c335edff31612b628792b198393e89f472c5add2de172724907b818c05da1", &(0x7f000050b000)='loem0selinux\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xffffffffffffffff, 0xffffffffffffff6d, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r0, 0x4, &(0x7f0000e05000)="8cfff89d6b") r1 = syz_open_dev$admmidi(&(0x7f0000ea4000)='/dev/admmidi#\x00', 0x5e, 0x10080) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x7, 0x8, "a31b128daf1ec12ee17c78473d7c18b4f2aba80ad65902ff9773dd1eb87baf865754dba994d703e779d14f13a852f9b6fa62b0abbc838509bfb760f24b85de8d", "fa07f1120e970f9c8594fba55ab83c42456e77245569bbe5bb4d0b0368e8f82e", [0xf4e7, 0x9c], 0x0}) writev(r0, &(0x7f000062f000-0x10)=[], 0x0) readv(r0, &(0x7f00002ea000-0x40)=[{&(0x7f000049e000-0x73)=""/115, 0x73}, {&(0x7f00001c4000-0xce)=""/206, 0xce}, {&(0x7f0000246000-0xec)=""/236, 0xec}, {&(0x7f0000a51000)=""/112, 0x70}], 0x4) 2018/01/30 21:20:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000087a000)='/dev/sg#\x00', 0x20, 0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a08000)={0xd000, 0x1000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000-0xab)=""/171) 2018/01/30 21:20:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000854000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001000-0x40)={0x7, 0x1, 0x8000, 0x2f, &(0x7f0000001000)=""/47, 0x1000, &(0x7f0000001000)=""/4096, 0x50, &(0x7f0000001000)=""/80}) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:user_cron_spool_t:s0\x00', 0x27) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x3) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/30 21:20:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00009cd000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, 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"}}}}, 0xfca) 2018/01/30 21:20:43 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f000000e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000011000)=[{&(0x7f000000b000)=""/194, 0xc2}], 0x1, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x1) 2018/01/30 21:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x18, 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=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000886000-0x8)=0x0, 0x20, 0x0) 2018/01/30 21:20:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0a00, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00009c2000-0x4)=0x0, &(0x7f00008db000)=0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002b7000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6}, &(0x7f0000b3c000)=0x98) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b3c000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80, 0x39, 0x0, 0x20}, 0xa0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r3, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8, 0x0, ""}, &(0x7f00004a5000)=0x0, 0x1400) 2018/01/30 21:20:43 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00006a5000)='./file0\x00', 0x3) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000ffa000-0xa7)=""/167) bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000b4c000-0xc)={0x60000000, 0x7, 0x22}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5f000-0x8)={0x0, 0x0}) fallocate(r0, 0x2, 0x7fff, 0xfffffffffffffff1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/30 21:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e93000)='./file0\x00', 0x20000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000791000-0x8)={0x0, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) getgid() ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000048e000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 21:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) 2018/01/30 21:20:43 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x33, &(0x7f0000001000-0x10)={0xe, 0x8, 0x1000, 0x31}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00008d3000)=0x0) fchmod(r1, 0x100) fadvise64(r1, 0x0, 0x7f, 0x1000000000400a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f00000c6000)='/dev/vcs#\x00', 0x400, 0x101001) ioctl$FIONREAD(r3, 0x541b, &(0x7f000034c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndseq(&(0x7f00000fa000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000059d000-0xbc)={0x0, 0x1, 'client1\x00', 0x7, "3ba91e99704ae328", "3954bc9e6953215a6edd6aee492a134116c35335b3c92cad5bb56a3d674894a2", 0x6, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000856000-0x10)={&(0x7f0000243000-0x18)="6f71b71e6f0fd1314a3a6389261698396143bd1ff68a7093", 0x18}) [ 412.587405] device eql entered promiscuous mode [ 412.668304] *** Guest State *** [ 412.672327] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 412.689531] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 412.700307] CR3 = 0x00000000fffbc000 [ 412.704786] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 412.710953] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 412.717833] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 412.726957] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 412.735636] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 412.743699] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 412.752096] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 412.760268] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 412.768384] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 412.777246] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 412.786424] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 412.794432] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 412.802433] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 412.810441] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 412.816878] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 412.824340] Interruptibility = 00000000 ActivityState = 00000000 [ 412.830579] *** Host State *** [ 412.833792] RIP = 0xffffffff811be024 RSP = 0xffff8801c9587508 [ 412.839778] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 412.846196] FSBase=00007fb7d920d700 GSBase=ffff8801db400000 TRBase=fffffe0000034000 [ 412.854039] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 412.859936] CR0=0000000080050033 CR3=00000001ba423005 CR4=00000000001626f0 [ 412.866977] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 412.873649] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 412.879723] *** Control State *** [ 412.883181] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 412.889865] EntryControls=0000d1ff ExitControls=0023efff [ 412.895335] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 412.902273] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 412.909520] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 2018/01/30 21:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write$selinux_context(r2, &(0x7f0000a56000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) openat(r2, &(0x7f0000aa7000-0x8)='./file0\x00', 0x400000, 0x12) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 21:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d37000-0xe)='/dev/admmidi#\x00', 0xffffffffffff8001, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000165000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) 2018/01/30 21:20:44 executing program 0: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f0000219000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000028000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000218000+0x755)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x44000) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000219000-0x20)={r2, 0x2, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r4 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xb)="41fa", 0x2}, {&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5436ff0c2c63def5723", 0x49}], 0x2, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x4004011}, 0x40) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/30 21:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081e000)={0x1, 0x0, [{0x202, 0x0, 0x0}]}) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000f6f000-0xd)='net/wireless\x00') 2018/01/30 21:20:44 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000027000)=0xffffffffffffc48c, 0x2d8) 2018/01/30 21:20:44 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000001c000-0x8)='./file0\x00', 0x800, 0x40) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000a000)={0x0, 0xa11c, 0xee, 0x7, 0x1, 0x200, 0x7, 0x3, {0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xbad, 0xffffffff, 0x5, 0x138a}}, &(0x7f000001b000)=0xb8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000001d000-0x4)=@assoc_id=r4, &(0x7f0000000000)=0x4) syz_open_dev$sndtimer(&(0x7f0000007000)='/dev/snd/timer\x00', 0x0, 0x800) 2018/01/30 21:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f9d000)={0x0, 0x6}, &(0x7f0000140000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e1b000)={r0, 0xfffffffffffffffe}, 0x8) 2018/01/30 21:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f47000-0x11)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a46000-0x4)=0x0, &(0x7f000003e000-0x4)=0x380) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000413000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c07000-0x10)={r1, 0x50, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000148000-0xdc)="d4e19f789f05df73b9a027e63a17a9c93475cecbd30f73264166fa83a9cee311c167f5d1b460f471b7c8de1145d1b152ce141b80253e8e53ec693b76955e9b44d75286d2dfe0e9dab1e1791d6f1320f89524e87ade90a7e5ec1dfa70a50bca08361cb42f08f9bf53f3d989d92814598f44330dfcfca753bf514664c4715ad82f1479f041bd098aa08a9c2671711083271256fe62afd2e7376f24e797ac87d75a9dd998d5e26ba2143a66f21a25364383b5e54726039f62880accd96bc46d120844cb0a110c1c0ab8bd05b10a927fe750aad9aecff53c55ad7e9514c5", 0xdc) [ 412.916158] reason=80000021 qualification=0000000000000000 [ 412.922573] IDTVectoring: info=00000000 errcode=00000000 [ 412.928061] TSC Offset = 0xffffff2075250805 [ 412.932401] EPT pointer = 0x00000001b472e01e 2018/01/30 21:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d32000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000b4000)=0x0, &(0x7f0000849000)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ea3000)=0x0, &(0x7f00008ed000)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/30 21:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x4, &(0x7f0000bb4000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) 2018/01/30 21:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = ioctl$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(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000afb000)='/dev/sg#\x00', 0x2, 0x2000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000032a000)=0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 21:20:44 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000-0x60)={0x0, 0x41, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x208000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001000)=r3) 2018/01/30 21:20:44 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000f4e000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000303000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r2, &(0x7f0000585000-0xee)="", 0x0, 0xfffffffffffffffe, &(0x7f00002fc000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 21:20:44 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f87000-0xb)='/dev/vcsa#\x00', 0xffff, 0x101000) getsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f0000a28000)=0x0, &(0x7f0000243000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000021a000-0x9)='/dev/rtc\x00', 0x404180, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000f87000)='./file0\x00', r4, &(0x7f0000f87000)='./file0\x00', 0x4) 2018/01/30 21:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000faa000-0x4)=0x5, 0x1a0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000033000)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00002aa000)={0x0, 0x7, 0xffffffff80000000, &(0x7f0000653000)=0x0}) r1 = inotify_init1(0x80004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000619000)=0xfffffffffffffeb7) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000835000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0xffffffffffffffff, 0x3, 0x9, 0x2, 0xa0, 0x80, 0x87, 0x0, r3}, {0x8, 0x3, 0x1, 0x3, 0x6, 0x0, 0x140cb932, 0x4}, {0x7fff, 0x5, 0x3, 0x931a}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x1, 0x7fff, 0x0, 0x3, 0x242}}, 0xe8) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) socket(0x11, 0x3, 0x9) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000baf000)={0xfba6, 0x1, 0x0, 0x80000000}, 0x10) 2018/01/30 21:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a8d000)='/dev/loop#\x00', 0x0, 0x981001) io_setup(0x9, &(0x7f000068d000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00001c8000)='/dev/usbmon#\x00', 0x800000007, 0x18404) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00005ea000-0x4)=0x5) io_submit(r1, 0x1, &(0x7f000095b000)=[&(0x7f0000102000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000305000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 21:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendfile(r1, r1, &(0x7f0000a58000-0x8)=0x0, 0x9) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000389000-0x1)="b6", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) accept$llc(r3, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e35000)=0x10) r4 = dup3(r2, r0, 0x80000) writev(r4, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) ppoll(&(0x7f000000b000)=[{r0, 0x410, 0x0}, {r4, 0x0, 0x0}, {r2, 0x8, 0x0}, {r1, 0x20, 0x0}, {r4, 0x1, 0x0}, {r1, 0x0, 0x0}, {r2, 0x2100, 0x0}, {r1, 0x4014, 0x0}, {r2, 0x8, 0x0}], 0x9, &(0x7f000020d000-0x10)={0x0, 0x0}, &(0x7f00003e1000)={0x1800}, 0x8) 2018/01/30 21:20:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ee9000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r1) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f000006b000-0x118)={0x9, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 21:20:44 executing program 0: socket(0x5, 0x800, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) 2018/01/30 21:20:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="c508", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x80000001, 0x9, 0x8, 0x40, 0x3ff, 0xfffffffffffffffc}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x1829) capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 21:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fdb000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x0) linkat(r0, &(0x7f0000daf000-0x8)='./file0\x00', r1, &(0x7f000043b000-0x8)='./file0\x00', 0x400) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/01/30 21:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) r1 = socket(0x9, 0x804, 0x8) write(r0, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000007b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bc4000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a98000)=0xe8) stat(&(0x7f0000aff000)='./file0\x00', &(0x7f000018c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000de6000)={0x0, 0x0, &(0x7f0000445000-0x80)=[{&(0x7f0000e68000)={0x124, 0x1b, 0x500, 0x1, 0x2, "", [@nested={0x108, 0x52, [@generic="2999dbd5e9f009fec9b2183a0202bb1658c06c0dffcd3fb68df757bd17e16a73591907886b06b9d691b141904191b313d7af9b62433ed28ed2071f5a9bb78246edcfb4515a700c5c5a66a3665e290f77dd4a3229b6a37e7ee324239600", @generic="1d835d54757d54e77f774e780cfa806295ca0f6cb03b1eb5998cb8f1b9410b0d28586ad799cebc63787f5a19e05569f1f549954e7e9ab7c3149ca735ddca1c6febd0b101f0f3de62fcd4b81aabd73f1dbad0f8525c75d7580c55585fc61f6d6a1c572136ae75cfe5eeec01340889a7e842e3cd1d22b0db60cefcce1b3dba899f773621489db810ae6556ad34fe", @typed={0xc, 0x13, @pid=r2}, @typed={0xc, 0xf, @ipv4=@empty=0x0}]}, @typed={0xc, 0x4d, @pid=r3}]}, 0x124}, {&(0x7f0000841000)={0x368, 0x1f, 0x100, 0x3, 0x3, "", [@nested={0x2d4, 0x3a, [@generic="953ab6f4e71a142c00dbdcc1e9777e6b1c3e212bf3101047e8541c1f775e41659291fddfe9b6db9508be8a4454751de1e68ccab3b9503db4fc77136ee5cd459711af6944f6ec6d2ba966b9272406294798f1d18f44abd2a3c23382373b08987559a5d014df9fd6d160996be3400077a4cbf4df3a83c2c15b8d9304852fd4b6b0a19c726912089b3cd62db0d64d332d6ab8a622fb22ef49afa357be130c2e380e2a1fd3ec13fe0cd7fb3642bcd1302990877bbff4a453b0897bbe48366e38ba1273ec7aa9b3caff51381a75dd620a91d645958622ee5037bd0f693672d9b6d984b606ab9e1ba3959d52873d0ceb1f5aca4c0edb755b9d", @generic="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", @generic="60bdc77f28c71b291930e53d6a5c209e523b9898bebabf84538ac38aa6d882d135994966ac1dfca73fade74dca167ed1d6b322564bd990db03687e26851011d8f5994ad767ccdbe3cba9409be476d65e6870c6377e45f69535b8a5f765d9e76fc34986953a11ff4726c4ead7ff20b606b173e462b13a70e23f7d560eda148f96fb3be9acf784d9dbf4e519841f72a6d71897a4a065e793a1443174824c56f358cd48481acd", @generic="0b6bd1be1497c00dbe673bb380b8c8ffdc870fd2bea58a466a607a3eeb565e991853184e509b8c74c5c1cd2ebe320c69345f811c"]}, @nested={0x6c, 0x89, [@generic="94192d1c2fbee7d207bb0580a41b444e99163c8b0c5fabd344ac1320b7c6e744a44fb33499860ec3dc7690e65707a4860fce6ce06eb828a4570d8af6aa0cab3469371d8915c2c04e6033402a1fac41a31e9690e4a45d334df0", @typed={0xc, 0x74, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x1f, @fd=r0}, @typed={0xc, 0x8, @str='{\x00'}]}, 0x368}, {&(0x7f0000b63000-0x68)={0x68, 0x27, 0x400, 0x1, 0x0, "", [@typed={0xc, 0x4c, @uid=r4}, @generic="db943e30e8acc24f78a331753568f50b4f505672cc6cec1f6320233b0ab66b16985960bd74b5fc360238043446a279cf45362a66eeb1c56d1be7628cd8076acb6ae35fadfb844028f7adbeed"]}, 0x68}, {&(0x7f0000069000)={0x268, 0x36, 0x300, 0x4, 0x1, "", [@generic="82331927ee479c8bdc2ad54538fd146eda2b2676a5d1444b20f9e6cca436ba1793833300832484365523ce8f2f7bc8e5e8dd815a25ad9137b259e929054336f32e20b36ea3c94b4a35f05ff34c37b98ed332d854275417c58d3856b932d79d99b1aedb8b941cdb3f9fc18125a506c2bbd77d9480ec87e40853eedafded95a0ffd99cc77760f9310640962d540ac86a8f5977ec1de1e4072e6c4e12e05470a00177332ff0", @generic="9f861b83fd3497c3b1f3a7a0afe341956f39672edb5f5ae437bf1abb5302263062674a00f58d6b374f6011315917ad71731a44b19db154e3d5cc25a1d75dbcf1f5c25672f18c893d11ba77459f24a60f8a4e021e1485fcb7ef93e421fe8c97fab8607545ca6cade4f7b2419b54db6eff648bb9b1e417f7a29fb5448ca0b59128a2e5394dff1bf4d2468b5945012e4256919f8a824fac7faa2798d6ea61596201ebcccb870559c42a09fbe9263412be0e99e34c2ceafface38cd28045f90bed3b", @generic="eb8a53b9e56075283fc2e39bc1624e6d2d62945e2e6712e5088a2af83218718a0b6412b055ee5f0ddcf2970c3bd524d62711f867fcb77f040379c4ee368c5d63f510fdce7dee1f3b482305787668f0c6842064cfd0ef0bdafa68d92c102fbf73ca1da2dc634b65ee1308670dc087e2d406ff499ef3d8885b9cca87b53fbc1c7c719d2da0f2216b73a23acb215f41cf7ff0253d681d7c41a32307ef9d4a4100846b141fd54d0d6160510d1defb71ef46a2bb0e0050645b426f6978adea70399d15b2bb45c2dcc05a3f5510dd0788a2fbd40b7ca86d831f486dd862925", @typed={0x18, 0x88, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x268}, {&(0x7f0000ba6000)={0x12c, 0x22, 0x100, 0x5, 0x0, "", [@generic="b99265e7141bbdb8f8f7ebcb4f385b5551a990c10ed079e4a928c3e668d216851dfd5ddd5c431644943f2e38bc30e4715bb411a749a4830e127b7fbbe25771c584ca7349b2f5d0ea58592bcddbb3c4c5b31d28e89a672e9dfac6dc40e0b7152972eb2a26268aa86c9f5ae6f0bd35631d9a70b8b242db3de82d6574029813011d0f2810c7b32e4d4f75787daf8fe4ac0b2e5dc60dcea269559a64f63a8bc1e65d527d24bd01191123e1520749840c84a82e5fca6f040c0d281db453344d511e68f560b9", @nested={0x58, 0x18, [@generic="c1474b6f0d7f9731faf2a77a530effc63be1a1aecd41089793a93926012d39b03e179c53122e67984ea6214cd54b7238eee00a8fe5cd38871aedd868ec837a13d5a4759ea95d89b3d0024599ac7cf3f21d"]}]}, 0x12c}, {&(0x7f0000064000)={0x23e4, 0x38, 0x100, 0x5, 0x1, "", [@generic="8884dbed2ef699903aa8fcb0f8610ed6d2539f6d35468e3ec97c3abef26ec9202c3fc8512f52641908381da1b13e70e1cdfadd57dcbcaa780143068357d47f88558d9d8d752a85df23d5a6ee29ff836907313a4bc51ffd813d6e38d844212178c36bad5253ef3c6ce61b4110013f5a948abdc1a59dbe696fb0f3b2ace272e1f38ef024eb1d4a2c3359b4ccf7724b02a7d25072fb3c261b60f5d434f26ff4a95810f0ddc2f3af07c384b96d3eb9e89dae72b99c6e94e145746d4195bbd1c7ec355f84d937cd41159f787ab0c282b173e87b75f9aef82f69c402912d590c", @typed={0x20, 0x66, @str='ppp1nodeveth1keyring\x00'}, @nested={0x70, 0x37, [@typed={0xc, 0x4, @u32=0x3000000}, @typed={0xc, 0x7d, @str='{'}, @generic="c13e87b440f3505855de3beaf7c1481b1db352638e6e4a41ff7eb247df8680a0a3134a18c92380b4b2dccc6cd231cda362420f074702a33ba6cc0d8b404dc745dbe0d8ae34bca2b86a", @typed={0x8, 0x4, @void=""}]}, @nested={0x8c, 0x4d, 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@typed={0x10, 0x28, @u64=0x6}, @nested={0x30, 0x33, [@generic="5ccd3fe6028c9aeb4780626d8509b38af9df76fa571dd12a8d47a7f1ed664fa43caf694849df4f80d9"]}, @typed={0xc, 0xf, @u32=0x4}]}, 0x1074}, {&(0x7f00009ca000-0x101c)={0x101c, 0x2e, 0x20, 0x2, 0x1, "", [@typed={0xc, 0x3c, @uid=r6}, @generic="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0x101c}], 0x8, 0x0, 0x0, 0x4000000}, 0x40000) 2018/01/30 21:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c03000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400002) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008ef000)=0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c54000-0x4)=0x69) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b37000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/30 21:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000dde000)='/dev/snd/timer\x00', 0x0, 0x10000) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f0000569000)='/dev/dmmidi#\x00', 0x10001, 0x101000) 2018/01/30 21:20:44 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) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) r1 = syz_open_dev$sndpcmp(&(0x7f00008f5000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000900000)={0x6, &(0x7f0000ead000)=[0x7fffffff, 0x200, 0x9, 0x8, 0xdd3, 0x5]}) r2 = syz_open_dev$mice(&(0x7f0000479000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/01/30 21:20:44 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000003000-0x4)=0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000004000)=0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000006000-0x3e)=""/62, 0x3e, 0x3) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/30 21:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x0, []}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000408000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000aa5000-0x8)={0x0, 0x6}, &(0x7f000076f000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000465000-0x4)=0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000292000-0x8)={r1, 0x81}, 0x8) 2018/01/30 21:20:44 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000310000)='/dev/input/mouse#\x00', 0x400, 0x400000) connect$unix(r0, &(0x7f0000646000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/30 21:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002e5000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001fa000)=@generic={0x0, 0xfbfb, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000081e000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80) r2 = syz_open_dev$loop(&(0x7f0000a1f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/30 21:20:44 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000001c000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000001c000-0x8)={0x40000000000000, 0x5}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001b000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{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={@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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\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={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/30 21:20:44 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000+0xa66)=[{&(0x7f0000003000)=""/60, 0x0}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000004000-0xa3)=""/163, 0x0}, {&(0x7f0000005000-0xa4)=""/164, 0xffffffffffffff8d}, {&(0x7f0000001000-0xef)=""/239, 0x0}], 0x94, &(0x7f0000008000-0x2a)=""/42, 0x2a, 0x0}, 0x100) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000009000-0x10)={0x71dc, 0xf9, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x100000001, 0x4, &(0x7f0000008000-0x70)="7e50bc9e1a204fec637f060dc42049e309a66fd106504dec4a7a9b2489adf54708914bb8f6f7756a1f116bd0ae8273da058f11a495db11bdfa9e9d951f6196ef692f97d3472610216b0644474610bc9ddc3d05f60ef4cbf16402358eec829a68356101b64d80535b079efd199fdd65f6", 0x70) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65, 0x0}, 0x0) 2018/01/30 21:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b1000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00007a1000-0x10)={0x7f, 0x52e1, 0x0, 0x3}) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x2000, 0x0, 0xfffffffffffffffc}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/30 21:20:44 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 21:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000750000)=0x8, 0x4) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000707000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a29000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000092000)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000a16000-0x10)={0x3adc, 0x10000}) write$eventfd(r1, &(0x7f00001d4000-0x8)=0x0, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000081f000)={0x0, 0x0, 0x0}, &(0x7f0000c24000)=0xc) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000788000-0xc)={r2, r0, 0x6}) 2018/01/30 21:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000a4c000-0x18)={0x5, 0x3, 0x1, 0xffffffffffffff9c, 0x0}) lstat(&(0x7f000038e000)='./file0\x00', &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052b000+0x3e9)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00001e7000-0x8)=0x40) 2018/01/30 21:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000639000)=""/27) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000bde000)="ebdc1edae468cc698996fd07831a6fd89ea2993ba95f2e5afc65e3c1bce3f33278f47e3c832f8b5e67365d1f40e437f3ca62d4f03ba3797ca30a940d4cf790e6e0f6f20f38b12ec4fd499a423c782d85fdc56a88d233dba6d87998ec4e0bb3de0049759b942a9cbf78a505858b57e628db15c2293b7b680f5b65f657574d447462a9c5dc71f5b072749b9870cb792250aabca80d6ae033ab76ae3cfb495e0a156bc2445eead87f44c8ae40ae4dbe7881b02232b09ceddc9ff7349e2b5488bf012e042024") ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000db000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/30 21:20:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x4, 0xf4, 0x97e5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x1f, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0xa, &(0x7f0000002000-0x28)=[0x3ff, 0x4, 0xff, 0x100000000, 0x8, 0x9, 0x1, 0x1, 0x11, 0x9], &(0x7f0000000000)=[0x362, 0x7fffffff, 0x5, 0x80000000, 0x8, 0x2, 0x200, 0x974], 0x7bd0743f50b637a8, 0x1, 0x7fffffff, &(0x7f0000001000-0x4)=[0xfff], &(0x7f0000000000)=[], 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000-0x14)={0x2, 0x0, 0x4, 0x3, 0x60400bd2}) [ 413.690138] device syz4 entered promiscuous mode 2018/01/30 21:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e2f000)='/dev/dsp\x00', 0x1000080008080, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) pread64(r0, &(0x7f00006bf000)=""/21, 0x15, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000efe000-0xeb)=""/235) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000714000)={0x0, 0x0, 0x0}, &(0x7f000096e000)=0xc) getgroups(0x8, &(0x7f0000c04000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000eea000-0x8)='./file0\x00', &(0x7f0000f4e000)='./file0\x00', 0x4000, r2, r3, 0x5, 0x3, 0x10000) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000c43000-0x4)=0x0, &(0x7f0000e53000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000826000)={0x1, &(0x7f0000b67000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) close(r0) 2018/01/30 21:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00007c0000-0xde)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6", 0xde, 0xffffffffffffffff, 0x0, 0xfffffffffffffe9c) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8d2}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 21:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000901000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x14c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4000000000004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000d6000)={{0x2, 0xffffffffffffffff, 0x4, 0x8001, 0x3, 0xbe5c}, 0x7fff}) sendmmsg(r1, &(0x7f0000f37000-0xb4)=[{{&(0x7f000011f000)=@sco={0x1f, {0xffffffff, 0xdc, 0x1, 0x6, 0x4, 0x3}}, 0x8, &(0x7f0000bd3000-0x70)=[{&(0x7f000042f000)="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"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"}, {0x108, 0x0, 0x8001, "318878645165a90cce26eef5c70ee5f87b635c26abc29051796007062a70e615319a9951a0e2e73da9fc7fb9acb3ed9053f56addd000e873acaee18b6dd325b719d6a408339464f0960dc45c96d268087ad58de8ab3dc32d05f9e21980921d5b7319916ccae3e6d186464480d447bf4b4915acd7e5e343eff486d1284505cd59ae4b3f5d2bea9c9872a1b63c3fd5e3ee314c5b96de4bf1d4d9164acb51b0f216ac1e810a9b7418551e8775cb48641fa5f8030cb1afb594c33eadd09dcf682b8e3cd745a5128b0581c534422e21546071778e7f62d6638a18afe560358577f7ffe29ed8f4c32b9d42f03956638bf37336eac4f245e2b966b8"}], 0x1118, 0x0}, 0x3}], 0x3, 0x0) 2018/01/30 21:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000006c000)='/dev/vcs#\x00', 0x6ffffff5, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c28000-0x2c)={@nl=@proc={0x10, 0x0, 0x0, 0x81024014}, {&(0x7f0000ae5000-0x6e)=""/110, 0x6e}, &(0x7f0000913000)=0x0, 0x9}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009a9000-0xc)={0x0, 0xfffffffffffffffc, 0x20}, &(0x7f0000b42000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000066000)={r1, 0x8, 0x0}, &(0x7f0000eea000)=0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x891d, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) getsockname$inet6(r0, &(0x7f0000594000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009ee000-0x4)=0x1c) 2018/01/30 21:20:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x480400) syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') 2018/01/30 21:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) inotify_init() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 413.716844] Protocol error: SET target dimension is over the limit! [ 413.753373] Protocol error: SET target dimension is over the limit! [ 413.764726] device syz4 left promiscuous mode 2018/01/30 21:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000f1d000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000006000)={0x0, 0x0, 0xfff, 0x0, 0x7, 0x9, 0x3, 0x7fff, 0x7c9e, 0x5, 0x10000, 0x20, 0x0, 0x100, 0x3ff, 0x2, 0x8a, 0xf4, 0x0}) ioperm(0x6, 0x1de0, 0x2815) r2 = syz_open_dev$sndpcmc(&(0x7f000014f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40100) openat$rfkill(0xffffffffffffff9c, &(0x7f00005fb000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000067f000-0xb3)=""/179) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e89000)=0x6, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000bd000)=""/69, &(0x7f00002d0000-0x4)=0x45) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000064e000)=""/137) 2018/01/30 21:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000442000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000058c000-0x8)={0x0, r4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/30 21:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x199, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/30 21:20:45 executing program 4: 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$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000744000)=0x1, 0x4) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 21:20:45 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000076e000)={0x0, 0x5, 0x7fff, 0x0}, &(0x7f0000593000)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f7c000-0x6)={r1, 0x8}, 0x6) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001f1000-0x88)={0x7fffffff, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00003b8000)=""/133, &(0x7f0000f7e000-0x4)=0x85) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f7d000-0x78)={0x80000001, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x100, 0x0, 0x4, 0x6, 0x0, 0x9, 0xfffffffffffffffe, 0xffffffff85184eaf}) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 21:20:45 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f88000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x20, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:45 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x806, 0x200) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[], 0x8e, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x82000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004111, &(0x7f000006c000)="f7a91476822b2fc4c8da3ccabfb826165660f00b7dc54efb968ad088ce81e6af2c08b91fbbd0e9581fba8bf1d559fb314f01635ca469b81433d7ac96d5b1b98f36e7846ce1ffac52abc977829d67b71d7a0000000000000003a2c18ad119b66f1c5bff1e763333c4cd9cb7df24c4696e3cd2833b15ba1ae87cf363333a188591d04800daa1ecbffae4445728c88e51107ed04fdce4a7e17f4f9fbba169ffdc34") 2018/01/30 21:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) openat$rtc(0xffffffffffffff9c, &(0x7f0000912000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/30 21:20:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/30 21:20:45 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000020000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x1153, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 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, 0x0, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000001f000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common="695003000000000300", @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) 2018/01/30 21:20:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) setsockopt(r0, 0x111, 0x4, &(0x7f0000003000-0x2)="", 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb2000-0x9)='/dev/ppp\x00', 0x10000, 0x0) bind$vsock_stream(r1, &(0x7f0000030000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000681000-0x30)={0x0, 0x28, [0x9, 0x1ff, 0x4, 0x80000001, 0x2, 0x94, 0x80000001, 0xd7, 0x2, 0x100]}) 2018/01/30 21:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000076e000)='/dev/dsp\x00', 0x8000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000049c000-0x8)=0x5) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000b3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bf000)=0xe8) quotactl(0x8, &(0x7f000002d000-0x8)='./file0\x00', r2, &(0x7f0000314000)="df684b964125ce27ab11ffeea4a4e79570ae0115b491db9e3a53e9491445234be13918a19c6d78da1f10e149844742351774bd185e5962e5df1fbb2d0ada9aff3f324def503f1a331109976adb2b4e87a870929a5a9681be4881edb43270907a15dadad0ace5a767e9f60b05a4a047e04967598273021732da6d9a51b60d6f56a177be5dad") capget(&(0x7f00000d8000)={0x20071026, r1}, &(0x7f00007be000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 21:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000afd000+0x1a8)="0000000400099311f9f3f500070a00020103060000000040de010000000007000000811707822b010522b4f969c520a2bcb2edcc6d5c4c31d54da31e00c0ff313c149e552765ff89d8ec0000000039995e4366ce282f4adbb966e99bc0407645fac8ba648509368e5dd40dc930285b22c936861e02c55857d008fe74c0b3d8db90328c44868253b82803b3b6845824160100000000000000351412b16d", 0xfffffffffffffeb1) 2018/01/30 21:20:45 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\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, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000020000-0x210)={0x7, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001f000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 414.091309] bpf: check failed: parse error 2018/01/30 21:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000049b000-0x9)={0x1f, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0}, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e97000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000987000)={0xa, 0x2, 0xfffffffffffff5b4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/30 21:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e2000-0x8)='./file0\x00', 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 414.134358] bpf: check failed: parse error [ 414.181817] xt_l2tp: missing protocol rule (udp|l2tpip) [ 414.191358] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/30 21:20:45 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) fcntl$getown(r0, 0x9) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fdb000)='./file0\x00', 0xfffffffffffffff9) 2018/01/30 21:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000cdd000)=0x91d, 0x4) ftruncate(r1, 0x40) 2018/01/30 21:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000450000-0x6)="676ecabd651d", 0x6}], 0x1, &(0x7f0000fc3000)=[], 0xffffffffffffffc4, 0x800}, 0x0) 2018/01/30 21:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x5, 0x7, &(0x7f0000226000)="35f29f8415bf17d5e3a7f471af41a2f6e994e45fb13a0fe9ae12532639f4d886342aa032cc23f319402819ac10ac6eee4592ae4a632ff494cdfbc63cb1848db8ee9bf4627cb848", 0x47) write(r0, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) 2018/01/30 21:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000031f000)="", 0xfffffffffffffeda) fcntl$notify(r0, 0x402, 0x8000000a) rt_sigsuspend(&(0x7f000000e000-0x8)={0x6830}, 0x8) 2018/01/30 21:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b0b000-0xa)='/dev/cuse\x00', 0x40000, 0x0) write$evdev(r0, &(0x7f0000671000-0x48)=[{{0x0, 0x7530}, 0xa94, 0x8, 0x100000001}, {{0x77359400, 0x0}, 0xea8, 0x592, 0x8}, {{0x77359400, 0x0}, 0x11e1979b, 0x800, 0x7}], 0x48) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00001e5000)=0x3) 2018/01/30 21:20:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 21:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000acf000)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000107000-0xdb)="") 2018/01/30 21:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000011f000)='/dev/audio\x00', 0x490200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000825000)=0x9, 0x4) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000c0d000)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/30 21:20:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x140) 2018/01/30 21:20:45 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./file0\x00', 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000011000)={0x0, 0x80}, &(0x7f000000c000+0xa5f)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000012000-0x70)={r1, 0x68, "65ca1d644de1626b4238e6b4f84f2223b6441d874ee8013c11f3aace98977ed3ae9f0a8a2267e4ed000a99a3a774416599145700beb9bf4f66c451a9b00064ee0341bd789a2ecc6a5ec015f840f6de0eab04e983d3b2ba3e0f6b92c32fabf375cb2d5f2b96bfabcf"}, &(0x7f000000d000-0x4)=0x70) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ppp\x00', 0x8000, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002600030007fffd946fa283bc0a00004003000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x2000004d}, 0x0) 2018/01/30 21:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x63ff) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 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}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000206000-0x10)=@generic="16b30a9f4ec72d2b02a796940eaa5ce9", 0x10) 2018/01/30 21:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d66000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dde000-0x28)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e59000-0xb)='/dev/audio\x00', 0x20000, 0x0) connect$vsock_stream(r3, &(0x7f0000e8a000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00006cf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x80, 0x1, 0x0, 0xa, 0x20, 0xa0, 0x0, r2, r4}, {0xfffffffffffffff7, 0x177, 0x40, 0x23400, 0x80, 0x379, 0x50, 0x2}, {0x8d5, 0x80000001, 0x1, 0x81}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x1, 0x8, 0x3, 0x100000001, 0x3}}, 0xe8) 2018/01/30 21:20:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000001000-0x4)=0x40) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x49b8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x84, &(0x7f0000002000-0x84)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) fcntl$setown(r0, 0x8, r5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000005000-0xb5)="507d8939f8390de1aaa2f9cb6838dcd12b71efde1f434928f3cfdfaf0c4d9afc4742b2e77d59ba413a1c5df28a69cec9cb6f2f9aff3d961ec3e5468c03aaac4482532a807f6af7753eeb0bf2dd049bf337a3d45cee06873f40a1adb383876b138c5636ebcdb584cea0169d62b5d6d8e83fbed8e80c2ef99d145462c09ddfa07250332662141c0852eb1c453f648036fd096e3143c909fbdd731c957582651c5300a1a81ecc2441af4529c16601e1e092533a7502f6", 0xb5, 0x0, &(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={r4, 0xa5}, &(0x7f0000002000-0x4)=0x8) 2018/01/30 21:20:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) 2018/01/30 21:20:45 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xffffffffffffffd7) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r1+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r0, 0x1) rmdir(&(0x7f000016b000)='./file0\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004bf000+0xbb9)=@generic=""/16, 0x10) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000acf000-0x8)='./file0\x00', &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ace000+0x273)='./file0\x00', &(0x7f0000aa1000-0x8)='./file0\x00', 0x6000, r2, r4, 0x2, 0x0, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000628000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad0000-0x4)=0x10, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000ad1000-0xb8)={0x0, 0xd09, 0x2b9f, 0x5a01, 0x3f, 0x0, 0x8000, 0x6, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x1f, 0x8, 0x1}}, &(0x7f000002d000-0x4)=0xb8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000ad1000-0x4)=@assoc_id=r6, &(0x7f00008d2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000acf000)={0x0, 0xc0, "cb761aab3c38f68348f3bb81c01129c188c732c0fa7c096cfee3b4478f88c8bbac3aa0e1635a430ff6b59fd7fe42cc870a33e1c43e6ac9b8811c7385d368f97b8a0e8c79bb60f06c1f1fb872858ea6e40febf8adb36c6d1907977510afabf22a6229b2f94a494e57a64c779e4e52f6192ea08d28cf32beea7c5993af1a151e460c1ee0cd45f9078aec9a8c9310138e7946ae28e1605935e0e374b824bdeb5b6b1ead4f69b4d9fe6ac750bfe959566d485cf781ce54a9d52fcc0c19c993b3cba5"}, &(0x7f00008c2000-0x4)=0xc8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000acf000)={r7, 0x3, 0x6026d7d3}, 0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad0000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x8, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x5e, 0x0, r3}, {0x80000001, 0x9, 0xa1, 0x0, 0x4f28, 0x5, 0x7fff, 0xff}, {0x4, 0x7, 0x400, 0x9}, 0x2, 0x1, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x0, 0xff}, 0xa, @in=@rand_addr=0x100000000, 0x2, 0x1, 0x0, 0xd6, 0x6, 0x6457551a, 0xffffffff}}, 0xe8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c0000-0x18)={0x0, 0x1, 0xd7e43a7c6a70617a, 0x1, 0x1f}, &(0x7f0000ad1000-0x2)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a8f000-0x10)={r8, 0x80000000, 0x0, 0x3}, &(0x7f000052b000)=0x10) 2018/01/30 21:20:45 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000e4c000)={0xbb, &(0x7f0000aa9000-0xbb)="274254316d1634ce45b49d72e19a7553916bcbc6affa594d87e8c5c6860cdafaa1c437b96d3bc5d15caa378f64fda0450390805f52cdcca46447a7403e5eb3a89ad9e371894717fe519e3bc026707602db6b49602e246c8b75e529406b0c11c9fd12e929ef9527dc35ac73f2faeddf9fc39d1b6228ff70b93448bf970a131f66d65d7e2a79ba0320a469b04c42aaa3d90c5b27ff25c164dc3889d36a76cc8ada4e2217eef86ff03670b9b6d6775aa88c237227be8208c502462cac"}) 2018/01/30 21:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b34000-0xf)='/dev/sequencer\x00', 0x400002, 0x0) accept4$inet(r1, &(0x7f0000dd5000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000)=0x10, 0x80800) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)='m', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d89000-0x10)={0x1000, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0x8) 2018/01/30 21:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r2 = add_key$user(&(0x7f00005a0000-0x5)='user\x00', &(0x7f00002a2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c4000)="5997e39121f95eb3f9f17d2a368e026b0561bddbbe48748a3e3fad30580907a64fe4b7948ab2c5f9657d0618d633890e7e8e2c6a93bed4a3912b1b07ea5b4cb496208b07219402df08e3a3147c55650ebbc512a732a3e3989452347fbe9a8541bfe9dd0f5a14daf89ff48aea15c375fab983f96d22e8e693b1cfbe05c7008dd1f7ca9b6001c79a99fa464e2caac5f5016c46957cb4314c096044260b1327e59ba16c02bf626d", 0xa6, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f000081f000)=""/190, 0xbe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000088a000)=0x0) r4 = getpgid(r3) kcmp(r3, r4, 0x0, r0, r0) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f000097a000-0xae)=""/174) 2018/01/30 21:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) socketpair(0x11, 0xa, 0xff, &(0x7f00000d3000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000701000-0x4)=0xffff) readv(0xffffffffffffffff, &(0x7f0000bbc000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xfffffe5b}, {&(0x7f0000f59000-0x97)=""/151, 0x0}], 0x10000000000002fd) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00006df000)=0x7, 0x8) writev(0xffffffffffffffff, &(0x7f0000ace000-0x40)=[{&(0x7f0000680000)="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", 0x1000}, {&(0x7f0000762000)='J', 0x1}, {&(0x7f0000e19000)="85f5c25a120b1d2c5f2494ce9ee870c6b31f8a3200a2c78389455adabfc435663c751acdb30cf54bf41cc9a11d4fabcb72cf75ae65e655e5160eb147799354aa8e9f0221af6d84fc258034916f32bcfd25f15bf05fad6b1c6045e1be35", 0x5d}, {&(0x7f0000662000)="3075e025e82ce55c1ba3542a7cbdc436ee60687147ee5cbcaace2e443919e6f2aad534d678c43712f17df5ca4c7e97948f00645d61e70887fd55711bceec", 0xfffffffffffffdfa}], 0x4) [ 414.437849] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/30 21:20:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000e5000)='/dev/vcs#\x00', 0x3f, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000e5000-0x50)={@generic="a7969d0c1c684377e68b28bd842e59e3", @ifru_data=&(0x7f0000d6f000-0x20)="10cdccb52b32475c68b996362bf035432b9b9beedfdbebb90638bab1c7f65fc7"}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c12000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000011e000)=""/170, 0xaa, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x2, 0x6, 0x40000000001ff, &(0x7f0000ea8000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/dsp\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006c8000-0x108)={0x0, @in6={{0xa, 0x3, 0x64ab, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x8c3, 0x4, 0xfffffffffffffff8, 0x2, 0x1000, 0x91, 0x7, 0x5, 0x9, 0x20, 0x6, 0x1, 0x8, 0xffffffffffffff01]}, &(0x7f000088d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff9000)=@assoc_value={r4, 0x1f}, 0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000cc0000-0x10)=@generic=""/16, 0x10) accept4$vsock_stream(r3, &(0x7f0000e58000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00009b4000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x800, 0x9, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:45 executing program 0: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000c5000-0x7)='cpuset\x00', 0x3) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000428000)={0x107000, 0xf000, 0xffff, 0x7fffffff, 0x7ff}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/01/30 21:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmsg(r0, &(0x7f0000d44000-0x38)={&(0x7f0000d3e000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000145000)=[{&(0x7f0000850000)=""/135, 0x87}, {&(0x7f0000c35000)=""/51, 0x33}], 0x2, &(0x7f00009c2000-0xea)=""/234, 0xea, 0x40}, 0x2002) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) pipe2(&(0x7f00006fe000-0x8)={0x0, 0x0}, 0x800) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/30 21:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") timerfd_create(0x4, 0x80000) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000043b000)=[&(0x7f0000884000-0x1)='\x00', &(0x7f0000d01000)='[\\em0)\x00', &(0x7f0000497000)='\x00', &(0x7f00004f9000-0x2)="f300", &(0x7f0000ab1000-0x1)='%', &(0x7f0000e54000-0xa)="2f0000000009b9004634", &(0x7f0000433000-0x1)='\x00'], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x545a, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000d0c000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000dbf000-0x4)=0xc) fstat(r3, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000703000)=0xf59e) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ce0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x2, 0x3, 0xa, 0x80, 0x80, 0x2f, r5, r6}, {0x5, 0x3, 0x1, 0x20, 0x21d, 0xac83, 0x200, 0x0}, {0x3, 0x9, 0x3, 0xffffffff}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x1, 0x0, 0x9, 0xffffffffffffff7f, 0x20, 0x3f}}, 0xe8) lstat(&(0x7f0000559000)='./file0\x00', &(0x7f000045c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ca8000-0x4)=0x0, &(0x7f000082c000)=0x0, &(0x7f0000e2c000)=0x0) fchownat(r4, &(0x7f0000363000-0x8)='./file0\x00', r7, r8, 0x1500) 2018/01/30 21:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000ef000)='./file0\x00', &(0x7f00005ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000608000-0x4)=0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f000034b000-0x10)={&(0x7f00009e6000)=""/18, 0x12}) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000822000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f85000-0x14)={0x0, 0x9, 0x6, [0x7, 0x8000, 0x0, 0x5, 0x4, 0x4]}, &(0x7f0000836000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c07000-0x8)={r2, 0x4}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000a27000)='/dev/admmidi#\x00', 0x89c0, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00009e6000-0x1)=""/1, &(0x7f00000a7000-0x4)=0x1) 2018/01/30 21:20:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000072a000)={0x581388e1}, 0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000059a000)={0x0, 0x0}) ioctl$void(r0, 0x5450) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000986000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000713000)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/30 21:20:45 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000f48000-0xe)='/dev/admmidi#\x00', 0x1f, 0x200800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc0000)={0x39f, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x1341, 0xfffffffffffffc00, 0x8, &(0x7f00006e5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xfff, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x54c) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/30 21:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000211000-0x16)='/selinux/checkreqprot\x00', 0x6400, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x219}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 21:20:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000f63000/0x4000)=nil, 0x4000, 0x4000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000001000-0x58)={{0xb6, 0x4}, 0x1, 0x80, 0x6, {0x2, 0x5}, 0xcf3c, 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r1 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) recvfrom$unix(r1, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fa6000)={0xffffffffffffff81, 0x8, 0x4, 0xfffffffffffffffd, 0x7, 0x5, 0x0, 0x10000, 0x100, 0xfffffffffffffffa, 0x8}, 0xb) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x100) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094e000)={0xaa, 0x1e, 0x0}) r3 = open(&(0x7f0000353000-0x8)='./file0\x00', 0x4000, 0x8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000b30000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000bf000)=""/14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006ef000)={0x0}, &(0x7f0000018000)=0x4) [ 414.688341] kworker/dying (313) used greatest stack depth: 11904 bytes left 2018/01/30 21:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003f2000-0x14)={0x0, r0, 0x0, 0x0, 0x0}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bfe000)=0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000687000-0x10)={0x4, 0x4b, 0x9, 0x5}) 2018/01/30 21:20:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab)="", &(0x7f0000391000)="", 0x0}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f000065f000-0x4)='/dev/mixer\x00', 0x0, 0x0) 2018/01/30 21:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e30000-0xc)='/dev/audio#\x00', 0x2, 0x10000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000075000)={0x81, 0x4, 0x100000001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000287000)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000358000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006da000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ec, 0x3, 0x4, 0x4, 0x71}, 0xa0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a8d000)=0xfffffffffffffffd, &(0x7f0000d02000)=0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004d4000-0x4)=0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="", &(0x7f00009a6000-0x49)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x6b1c) 2018/01/30 21:20:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f5d000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xa, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x0]}, 0x19) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076c000-0x9)='/dev/rtc\x00', 0x80000, 0x0) pipe(&(0x7f00006ea000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000717000)='/dev/rtc\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00004e0000-0xc)={0x2, 0x0, 0xce8f, 0x0, 0x8001, 0x7f}) 2018/01/30 21:20:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x5) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000001000-0xd8)=[{{0x0, 0x0}, 0x100, 0xffffffffffffff6a, 0x20}, {{0x0, 0x0}, 0x3800000000000000, 0x1, 0x5}, {{r3, r4/1000+10000}, 0x4, 0x7b, 0x7fffffff}, {{0x0, 0x0}, 0x527a, 0x2, 0x9}, {{0x0, 0x7530}, 0x6, 0x3, 0x100000001}, {{0x77359400, 0x0}, 0x1, 0x0, 0x101}, {{0x0, 0x7530}, 0x0, 0x800, 0x101}, {{r5, r6/1000+30000}, 0x7fff, 0x4, 0x3}, {{r7, r8/1000+30000}, 0xaac, 0x3, 0x8}], 0xd8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000011000)=0x1001) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r9, 0x3}, 0x8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000012000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 21:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\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]}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000c9000)={0x0, 0x0}) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00009d5000-0x110)={{0xfffffffffffffff7, 0x4, 0x4, 0x7fff, "0e848ae980b5e1f08c10449f61e96f5d31dd091856fc2e28f4438ef6334fe89a100c19704b48526a4da7ad44", 0x4}, 0x0, 0x0, 0x9, r2, 0x4346, 0x0, "fcefce3e26aa8cc2afe280cecb3b029cc218e83f9bac9de4aeb07b4562d7daa76efbccee4e8efeccdf6ee07d4a6c8ee50e624d804f4bb1c96d76e3b4eec95fad", &(0x7f0000855000-0x15)='!!\\ð0:eth0md5sum\'\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x5, 0x7, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 21:20:46 executing program 5: socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x0, 0x0}}], 0xf0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/30 21:20:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x80001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00009c7000-0x29)={@rc={0x1f, {0x1, 0x1, 0xf3d0, 0x7, 0x7, 0x8}, 0x78}, {&(0x7f00008af000)=""/148, 0x94}, &(0x7f0000469000-0x1)=0x0, 0x0}, 0x29) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc7000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r2, &(0x7f00009ac000)=[{&(0x7f0000826000-0x30)="a6973ddf2553b9f8296c2c23046b2180106f8c5ee90d2ed522972fcd15663231d8086d6af425751f666f5cea2a53a687", 0x30}], 0x1) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 21:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000054d000)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f0000c82000-0x8)=0xfffffffffffffffd, 0x400000ff) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/30 21:20:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000000100006705ffff001e08db00e9ff4435eade", 0x26) stat(&(0x7f0000f64000+0x8b1)='./file0\x00', &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000c59000)=r2) 2018/01/30 21:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/kvm\x00', 0xfffffffffffffff9, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) [ 415.381053] WARNING: kernel stack regs at 00000000dda058a6 in syz-executor0:27803 has bad 'bp' value 00000000d3ecf221 [ 415.381059] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 415.381068] 000000007118816c: ffff8801db407638 (0xffff8801db407638) [ 415.381079] 0000000032416d9c: ffffffff8128f0fe (__save_stack_trace+0x6e/0xd0) [ 415.381082] 00000000975ff660: 0000000000000000 ... [ 415.381088] 00000000951ea634: ffff8801b4908000 (0xffff8801b4908000) [ 415.381093] 00000000fdd88411: ffff8801b4910000 (0xffff8801b4910000) 2018/01/30 21:20:46 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000d07000/0x1000)=nil, 0x1000, &(0x7f0000769000-0xa6)=""/166) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe8000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/selinux/enforce\x00', 0x88200, 0x0) write$evdev(r1, &(0x7f00004ed000-0x60)=[{{0x77359400, 0x0}, 0x100000000, 0x40, 0x9}, {{0x0, 0x7530}, 0x6, 0x4b44, 0xb4}, {{0x0, 0x2710}, 0x3, 0x80, 0x5}, {{0x77359400, 0x0}, 0x7, 0x10000, 0xfffffffe}], 0x60) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8995, &(0x7f00004a8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) getpriority(0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000090a000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085d000-0x4)=0xe8) ptrace$poke(0x4, r0, &(0x7f0000f44000-0x8)=0x0, 0xff) r4 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e52000-0xc)={r0, r3, r4}, 0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fe9000-0xb)=':}:selinux\x00', 0x3) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034b000-0x78)={0x4, 0x78, 0x3, 0x9efa, 0x1ff, 0x80, 0x0, 0xb7, 0x40080, 0x5, 0x66, 0x0, 0xffffffff, 0xbb9, 0x3b9, 0x7fffffff, 0x6, 0x81, 0x0, 0x1fc00000, 0xc00000000000, 0x8, 0x2, 0x0, 0x0, 0x2, 0x0, 0x6808, 0x1, 0x6, 0x2, 0x4, 0xfff, 0x2, 0x2, 0xda18, 0x6, 0x200000000, 0x0, 0xfffffffffffffff9, 0x2, @perf_config_ext={0xffffffff, 0x2d6}, 0x622, 0x40, 0x49e9bcbd, 0x1, 0x2, 0x6, 0x9, 0x0}, r0, 0x9, r5, 0xc) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000fe8000)={0x6, 0x0, [{0xf85, 0x3, 0x0, 0x0, @msi={0xfffffffffffffeff, 0xba59, 0xfffffffffffffe01}}, {0x80000000, 0x3, 0x0, 0x0, @sint={0x2, 0x1b}}, {0x5, 0x4, 0x0, 0x0, @msi={0x1, 0x5, 0x3}}, {0x7b0, 0x5, 0x0, 0x0, @adapter={0x7, 0x1f, 0xbc60, 0x6, 0xffffffff}}, {0xfffffffffffffff8, 0x3, 0x0, 0x0, @irqchip={0x1000, 0x100000000}}, {0x3, 0x6, 0x0, 0x0, @msi={0x8ed, 0x1, 0x0}}]}) socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r5, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0x3dd) [ 415.381096] 00000000793646be: 0000000000000000 ... [ 415.381101] 000000007bf3bf47: 0000000000000006 (0x6) [ 415.381106] 00000000702d1efe: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.381111] 00000000c3ca9aa1: 0000010100000000 (0x10100000000) [ 415.381114] 000000003345b0e9: 0000000000000000 ... [ 415.381119] 00000000a4eba982: ffff8801db4075b0 (0xffff8801db4075b0) [ 415.381128] 000000004221d0af: ffffffff8135722e (twofish_dec_blk_3way+0x11e/0x1b20) [ 415.381133] 0000000047f75265: ffff8801b490f418 (0xffff8801b490f418) 2018/01/30 21:20:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000bdc000)={0x3, r2}) tkill(r0, 0x16) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') 2018/01/30 21:20:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = request_key(&(0x7f0000027000)='id_resolver\x00', &(0x7f0000843000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f9000)='\x00', 0x0) keyctl$setperm(0x5, r1, 0x2000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 415.381138] 000000009a01a458: 0000000001000000 (0x1000000) [ 415.381142] 0000000018ae2e2b: ffff8801bf303580 (0xffff8801bf303580) [ 415.381147] 00000000802dad04: ffff8801bf3035d0 (0xffff8801bf3035d0) [ 415.381156] 00000000a0657964: ffffffff81492376 (put_pid+0x176/0x1f0) [ 415.381161] 00000000ad5ff4a5: ffff8801db407648 (0xffff8801db407648) [ 415.381167] 00000000c449132b: ffffffff8128f17a (save_stack_trace+0x1a/0x20) [ 415.381173] 000000008d5c74d0: ffff8801db407878 (0xffff8801db407878) [ 415.381180] 00000000d62f977a: ffffffff81a720e3 (save_stack+0x43/0xd0) 2018/01/30 21:20:46 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = getpgid(0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000fbf000)=0x8) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 21:20:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000053000)=0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) [ 415.381185] 00000000573dead8: 000000400000000b (0x400000000b) [ 415.381190] 00000000b1a50a74: ffff8801db407670 (0xffff8801db407670) [ 415.381192] 00000000fd22a243: 0000000000000000 ... [ 415.381199] 0000000044dcb19c: ffffffff81a720e3 (save_stack+0x43/0xd0) [ 415.381205] 00000000c1316383: ffffffff81a729f1 (kasan_slab_free+0x71/0xc0) [ 415.381211] 0000000078a83758: ffffffff81a6fad3 (kmem_cache_free+0x83/0x2a0) [ 415.381217] 000000007b2fce61: ffffffff81492376 (put_pid+0x176/0x1f0) [ 415.381224] 0000000021f6dbf3: ffffffff81492406 (delayed_put_pid+0x16/0x20) 2018/01/30 21:20:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000071e000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea7000)='/selinux/checkreqprot\x00', 0x42, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000be1000)={0xf6ef, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00003a7000-0x20)={0x1f, r2, 0x10001, 0x2}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00004e3000)={0x17, 0x75, &(0x7f0000bec000)="4e8db01618f18fb1cb41d55d2464d7427db98ee257b68d8ee9a0e6b9b749ca7ca56b141e41856c5c9517df540b4a15a95f7223770d65738686b8024703990bda63886f5362dc0c9efc93c454ce41843cf7764367285fe384159beec426ac98035c1cea4ee9fdf686c213415b1c928a9df3914a87dd"}) [ 415.381242] 00000000ad041c62: ffffffff815ddd3c (rcu_process_callbacks+0xd6c/0x17f0) [ 415.381249] 00000000e44d68a6: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 415.381257] 00000000a8c0c081: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 415.381263] 00000000ddb46211: ffffffff85a05adb (smp_apic_timer_interrupt+0x16b/0x700) [ 415.381269] 00000000b084042c: ffffffff85a01d69 (apic_timer_interrupt+0xa9/0xb0) [ 415.381275] 000000002043d88b: ffffffff8135722e (twofish_dec_blk_3way+0x11e/0x1b20) [ 415.381284] 000000002a73f8f5: ffffffff825c97d1 (debug_check_no_obj_freed+0x611/0xf1f) [ 415.381292] 00000000f1311974: ffffffff88199fc0 (obj_hash+0x1f9e0/0x100020) [ 415.381299] 000000007de63709: ffffffff8813a240 (console_drivers+0x40/0x40) [ 415.381303] 0000000092fae6cc: 0000000000000001 (0x1) [ 415.381307] 000000004aeb5973: ffff8801b4ce8e60 (0xffff8801b4ce8e60) [ 415.381313] 0000000088437414: ffffffff88199fc0 (obj_hash+0x1f9e0/0x100020) [ 415.381318] 00000000bbeea4cc: 1ffff1003b680eeb (0x1ffff1003b680eeb) [ 415.381324] 000000004a4efdb7: ffffffff88199fa0 (obj_hash+0x1f9c0/0x100020) [ 415.381328] 0000000005b3ddca: ffff8801bf304000 (0xffff8801bf304000) [ 415.381338] 00000000ad667182: ffffffff8155c7e0 (print_irqtrace_events+0x270/0x270) [ 415.381344] 00000000d2bc3a98: ffffffff8813a240 (console_drivers+0x40/0x40) [ 415.381349] 000000002af5c4cb: ffff8801bf3035d0 (0xffff8801bf3035d0) [ 415.381354] 000000007c8603e4: ffff8801bf303580 (0xffff8801bf303580) [ 415.381359] 00000000d30b576a: 000000000001f9c0 (0x1f9c0) [ 415.381365] 000000002f7a8996: fffffbfff10333f4 (0xfffffbfff10333f4) [ 415.381370] 00000000b54cf746: ffff8801bf304000 (0xffff8801bf304000) [ 415.381376] 00000000860ece19: ffffffff88199fa8 (obj_hash+0x1f9c8/0x100020) [ 415.381381] 000000003368886a: ffff8801db407778 (0xffff8801db407778) [ 415.381386] 0000000085f0cc9a: 0000000041b58ab3 (0x41b58ab3) [ 415.381394] 00000000030531bf: ffffffff868105a0 (K512_4+0x3e5e0/0xcff70) [ 415.381401] 00000000123add39: ffffffff825c91c0 (free_obj_work+0x690/0x690) [ 415.381406] 000000002de428ee: ffffffff00000002 (0xffffffff00000002) [ 415.381408] 0000000035605efb: 0000000000000000 ... [ 415.381414] 00000000c44ee767: ffffffff867d85f0 (K512_4+0x6630/0xcff70) [ 415.381421] 000000001b10d968: ffffffff81564180 (lock_downgrade+0x980/0x980) [ 415.381425] 000000000db3b9be: 0000000041b58ab3 (0x41b58ab3) [ 415.381430] 00000000e238b0da: 0000000000000001 (0x1) [ 415.381435] 0000000051711857: 0000000081564bc0 (0x81564bc0) [ 415.381442] 0000000038472c64: ffffffff88199fc0 (obj_hash+0x1f9e0/0x100020) [ 415.381447] 000000003ff3b6eb: 0000000041b58ab3 (0x41b58ab3) [ 415.381450] 000000008dc809c8: 0000000000000000 ... [ 415.381457] 00000000a289a556: ffffffff81564bc0 (lock_release+0xa40/0xa40) [ 415.381462] 000000007c28cd78: 0000000000000003 (0x3) [ 415.381467] 0000000077a21667: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.381472] 000000007fb98aca: ffff8801c954be90 (0xffff8801c954be90) [ 415.381475] 00000000b1848c25: 0000000000000000 ... [ 415.381479] 000000000f8fed1f: 0000000000000003 (0x3) [ 415.381485] 0000000031f7ef4d: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.381487] 0000000011ba1ff1: 0000000000000000 ... [ 415.381492] 0000000007ade3df: ffff8801b4ce8e38 (0xffff8801b4ce8e38) [ 415.381498] 00000000d0e88d36: ffff8801db407850 (0xffff8801db407850) [ 415.381505] 0000000099bd84a0: ffffffff8155dcbf (mark_held_locks+0xaf/0x100) [ 415.381510] 00000000c5d8ca21: ffff880100000001 (0xffff880100000001) [ 415.381513] 0000000011b9c5cc: 0000000000000000 ... [ 415.381518] 000000007508e29d: ffff8801db407868 (0xffff8801db407868) [ 415.381523] 00000000b741707a: 0000000000000082 (0x82) [ 415.381527] 000000002e6f23bb: ffff8801d7ce6498 (0xffff8801d7ce6498) [ 415.381532] 000000003391a821: ffff8801bf303580 (0xffff8801bf303580) [ 415.381537] 00000000ceb656a8: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.381542] 00000000e1e3208e: ffff8801db4078a0 (0xffff8801db4078a0) [ 415.381550] 000000008bccc1ec: ffffffff8155ecd4 (debug_check_no_locks_freed+0x264/0x3c0) [ 415.381557] 000000004a82c92e: ffffffff81564d95 (lock_acquire+0x1d5/0x580) [ 415.381560] 00000000e6926c47: 0000000000000000 ... [ 415.381565] 000000000eb8f3d3: ffff8801d1f0d000 (0xffff8801d1f0d000) [ 415.381570] 00000000b83d032b: ffff8801db4078a0 (0xffff8801db4078a0) [ 415.381577] 0000000075159f49: ffffffff81a729f1 (kasan_slab_free+0x71/0xc0) [ 415.381583] 00000000f064be95: ffff8801bf303580 (0xffff8801bf303580) [ 415.381588] 000000000bbff5d4: ffff8801d1f0d000 (0xffff8801d1f0d000) [ 415.381592] 00000000e41a85be: 0000000000000282 (0x282) [ 415.381597] 00000000a3760fb4: ffff8801db4078d0 (0xffff8801db4078d0) [ 415.381603] 0000000071c77bc9: ffffffff81a6fad3 (kmem_cache_free+0x83/0x2a0) [ 415.381609] 00000000b1d23efa: ffff8801bf303580 (0xffff8801bf303580) [ 415.381614] 00000000e3529ca9: 1ffff1003b680f1d (0x1ffff1003b680f1d) [ 415.381619] 00000000f5e0a50d: 1ffff1003b680f21 (0x1ffff1003b680f21) [ 415.381625] 00000000c5669417: ffff8801db407948 (0xffff8801db407948) [ 415.381630] 000000004b38803f: ffff8801db407970 (0xffff8801db407970) [ 415.381638] 000000008f120c6a: ffffffff81492376 (put_pid+0x176/0x1f0) [ 415.381645] 000000005b4e924e: ffffffff825c5ab0 (free_object+0x230/0x230) [ 415.381650] 000000006dcbbf12: 0000000041b58ab3 (0x41b58ab3) [ 415.381658] 00000000c4f65d6b: ffffffff867be432 (regoff.32556+0x287d32/0x299ac0) [ 415.381666] 0000000031f73b8a: ffffffff81492200 (task_active_pid_ns+0xd0/0xd0) [ 415.381672] 0000000092c35a3f: dffffc0000000000 (0xdffffc0000000000) [ 415.381677] 000000005835b941: ffff880100000001 (0xffff880100000001) [ 415.381682] 000000009748bbd1: ffff8801db407958 (0xffff8801db407958) [ 415.381685] 00000000588433db: 0000000000000000 ... [ 415.381690] 00000000a62c324f: ffff8801db407c58 (0xffff8801db407c58) [ 415.381696] 000000000e1c09a3: ffff880100000002 (0xffff880100000002) [ 415.381701] 0000000041f7cabb: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.381709] 0000000052b27033: ffffffff815de151 (rcu_process_callbacks+0x1181/0x17f0) [ 415.381717] 00000000bca8fb5b: ffffffff86b44e00 (rcu_bh_varname+0x60/0x60) [ 415.381723] 000000004f5b75d5: ffff8801bf3035a0 (0xffff8801bf3035a0) [ 415.381728] 00000000582111ca: ffff8801bf3035a8 (0xffff8801bf3035a8) [ 415.381735] 0000000057ad01c1: ffffffff814923f0 (put_pid+0x1f0/0x1f0) [ 415.381740] 00000000c425fcd7: dffffc0000000000 (0xdffffc0000000000) [ 415.381746] 0000000092f58c0a: ffff8801db407c58 (0xffff8801db407c58) [ 415.381751] 000000007ea5b14c: ffff8801db407988 (0xffff8801db407988) [ 415.381758] 000000002c57ae93: ffffffff81492406 (delayed_put_pid+0x16/0x20) [ 415.381764] 000000005df9dd76: ffff8801bf3035a0 (0xffff8801bf3035a0) [ 415.381769] 000000006a4fe67e: ffff8801db407c80 (0xffff8801db407c80) [ 415.381777] 00000000319f1190: ffffffff815ddd3c (rcu_process_callbacks+0xd6c/0x17f0) [ 415.381782] 000000006227cb5b: ffff8801db407c28 (0xffff8801db407c28) [ 415.381787] 000000002b78de63: ffff8801db42d400 (0xffff8801db42d400) [ 415.381794] 00000000afdf7ec3: ffffffff86b44e00 (rcu_bh_varname+0x60/0x60) [ 415.381803] 00000000be29f512: ffffffff86ac9068 (pv_irq_ops+0x8/0x30) [ 415.381808] 00000000144038f9: ffff8801db42d4b0 (0xffff8801db42d4b0) [ 415.381814] 00000000a6099ec6: ffff8801db407a58 (0xffff8801db407a58) [ 415.381819] 00000000f4e9a59c: ffffed003b680f4b (0xffffed003b680f4b) [ 415.381824] 00000000bc2d3e9a: ffffed003b680f85 (0xffffed003b680f85) [ 415.381829] 00000000f36dd3d2: 000000000000000a (0xa) [ 415.381834] 00000000e134f078: 1ffff1003b680f3f (0x1ffff1003b680f3f) [ 415.381840] 00000000e96814fc: ffff8801db42d438 (0xffff8801db42d438) [ 415.381845] 000000007cde0d66: ffff8801db407c18 (0xffff8801db407c18) [ 415.381850] 000000009236a3ee: 0000000041b58ab3 (0x41b58ab3) [ 415.381857] 00000000f7e96e01: ffffffff867daaa8 (K512_4+0x8ae8/0xcff70) [ 415.381864] 00000000bba1fc41: ffffffff815dcfd0 (note_gp_changes+0x650/0x650) [ 415.381869] 00000000cd175f3a: ffff8801c1637e08 (0xffff8801c1637e08) [ 415.381873] 00000000d4818aa6: ffff8801db407a68 (0xffff8801db407a68) [ 415.381881] 000000003fde6e03: ffffffff8586a919 (timerqueue_add+0x1e9/0x280) [ 415.381887] 0000000041d06b41: ffff8801db426638 (0xffff8801db426638) [ 415.381892] 000000000507299d: ffff8801db425e00 (0xffff8801db425e00) [ 415.381896] 000000006079ec53: ffffed003b684cc7 (0xffffed003b684cc7) [ 415.381901] 00000000944c41f6: ffff8801db425dc0 (0xffff8801db425dc0) [ 415.381906] 000000008941d25a: 1ffff1003b680f51 (0x1ffff1003b680f51) [ 415.381912] 00000000b3fdeefd: ffff8801db426620 (0xffff8801db426620) [ 415.381917] 00000000708ba3ba: ffff8801db425d40 (0xffff8801db425d40) [ 415.381921] 00000000233e0957: 0000000000000001 (0x1) [ 415.381927] 00000000b445f2b6: ffff8801db407b50 (0xffff8801db407b50) [ 415.381935] 000000009f5bccae: ffffffff81604997 (enqueue_hrtimer+0x177/0x4b0) [ 415.381941] 00000000b51a0be0: ffffffff81564bc0 (lock_release+0xa40/0xa40) [ 415.381946] 0000000060f9b4f5: ffffffff00000000 (0xffffffff00000000) [ 415.381951] 000000001c456448: 0000000041b58ab3 (0x41b58ab3) [ 415.381959] 00000000c3fd5a91: ffffffff867bdec9 (regoff.32556+0x2877c9/0x299ac0) [ 415.381963] 000000001b862dc4: 0000000000000001 (0x1) [ 415.381968] 0000000047cdec57: ffff8801db407c58 (0xffff8801db407c58) [ 415.381973] 00000000913a1bc3: ffff8801db407c80 (0xffff8801db407c80) [ 415.381980] 000000007d71172c: ffffffff81553436 (perf_trace_lock+0xd6/0x900) [ 415.381986] 000000000de57958: ffff8801db407b08 (0xffff8801db407b08) [ 415.381993] 000000003ba51c2d: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 415.381996] 000000007a322121: 0000000000000000 ... [ 415.382001] 00000000f96cb402: ffff8801b4ce8e30 (0xffff8801b4ce8e30) [ 415.382007] 0000000095997ae7: ffffffff8813a240 (console_drivers+0x40/0x40) [ 415.382012] 0000000020ff1b21: 0000000041b58ab3 (0x41b58ab3) [ 415.382018] 00000000b6c04d8b: ffffffff867d83d8 (K512_4+0x6418/0xcff70) [ 415.382024] 00000000476b1462: ffffffff815554a0 (check_noncircular+0x20/0x20) [ 415.382029] 00000000a7c704f6: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.382034] 000000009e8c233d: 0000000041b58ab3 (0x41b58ab3) [ 415.382041] 000000002c36d199: ffffffff867c0248 (regoff.32556+0x289b48/0x299ac0) [ 415.382048] 000000004cbccd86: ffffffff8155c7e0 (print_irqtrace_events+0x270/0x270) [ 415.382051] 000000003514d5a8: 0000000000000000 ... [ 415.382056] 00000000ef57e885: ffff8801db407c58 (0xffff8801db407c58) [ 415.382062] 00000000bc9bbd8d: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.382067] 000000000ccf2dd6: ffff8801db407b98 (0xffff8801db407b98) [ 415.382072] 000000008030f24b: 1ffff1003b680f6f (0x1ffff1003b680f6f) [ 415.382078] 00000000bf2f514c: ffff8801db407c80 (0xffff8801db407c80) [ 415.382082] 0000000037a68aa7: 0000000000000082 (0x82) [ 415.382088] 00000000fc4967a9: ffff8801b4ce8e30 (0xffff8801b4ce8e30) [ 415.382093] 0000000077f50302: 0000000281564d95 (0x281564d95) [ 415.382098] 00000000e3068f81: 0000000000000082 (0x82) [ 415.382108] 000000005ed82fc7: ffffffff81635c83 (clockevents_program_event+0x163/0x2e0) [ 415.382113] 00000000ea809631: ffffffff00000002 (0xffffffff00000002) [ 415.382118] 00000000462916f8: 0000000041b58ab3 (0x41b58ab3) [ 415.382124] 000000004fa2b1d0: ffffffff867d85f0 (K512_4+0x6630/0xcff70) [ 415.382132] 000000003715a2ff: ffffffff81564180 (lock_downgrade+0x980/0x980) [ 415.382137] 000000004c60aaa3: ffff8801db425e08 (0xffff8801db425e08) [ 415.382143] 00000000c3b55289: ffffed0000000001 (0xffffed0000000001) [ 415.382147] 0000000031828502: 0000000000000082 (0x82) [ 415.382152] 0000000064fdb250: 0000000000000001 (0x1) [ 415.382159] 0000000071697c29: ffffffff8813c088 (tk_core+0x8/0x160) [ 415.382165] 00000000980abad0: ffff88021fff8017 (0xffff88021fff8017) [ 415.382170] 00000000f1fec47c: ffff8801b4ce8e38 (0xffff8801b4ce8e38) [ 415.382175] 0000000014e795c7: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.382181] 0000000041903079: ffffed003699d1c6 (0xffffed003699d1c6) [ 415.382183] 00000000f26f7ddd: 0000000000000000 ... [ 415.382188] 00000000e54183a6: ffff8801b4ce8e38 (0xffff8801b4ce8e38) [ 415.382193] 000000004e85391c: ffff8801db407c38 (0xffff8801db407c38) [ 415.382200] 000000002d067f49: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 415.382207] 00000000e9d5f77c: ffffffff867be432 (regoff.32556+0x287d32/0x299ac0) [ 415.382213] 000000002f6b2884: ffff8801b4ce8e30 (0xffff8801b4ce8e30) [ 415.382219] 000000006c9ecbc7: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 415.382224] 000000003090f4a0: 0000000000000282 (0x282) [ 415.382229] 0000000016cf0eaa: ffff8801b354f888 (0xffff8801b354f888) [ 415.382241] 00000000bd5b55f3: ffff8801b354f888 (0xffff8801b354f888) [ 415.382245] 000000007606f41f: ffffffffffffffff (0xffffffffffffffff) [ 415.382248] 0000000062b07075: 0000000000000000 ... [ 415.382252] 000000008456ef8b: ffff8801db407c68 (0xffff8801db407c68) [ 415.382256] 0000000009adc578: 0000000000000282 (0x282) [ 415.382261] 00000000d8eb5ddb: 0000000000000040 (0x40) [ 415.382265] 000000008a26ae71: 0000000000000003 (0x3) [ 415.382273] 00000000faaa458a: ffffffff86a09148 (softirq_vec+0x48/0x80) [ 415.382278] 00000000ec0e1f52: 0000000000000040 (0x40) [ 415.382283] 000000002ff87ce2: 0000000000000009 (0x9) [ 415.382289] 0000000020ebd98f: ffffffff86a09110 (softirq_vec+0x10/0x80) [ 415.382294] 00000000f1c61997: dffffc0000000000 (0xdffffc0000000000) [ 415.382300] 00000000842413ec: ffff8801db407e70 (0xffff8801db407e70) [ 415.382307] 00000000bc6aa72b: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 415.382314] 00000000fa9672e5: ffffffff8160e78f (ktime_get+0x26f/0x3a0) [ 415.382320] 000000006d2853a9: 1ffff1003b680f9d (0x1ffff1003b680f9d) [ 415.382325] 000000005095482f: 0180000000404040 (0x180000000404040) [ 415.382330] 00000000bd25478f: 000000010001c2b8 (0x10001c2b8) [ 415.382336] 00000000c53ec485: fffffbfff0d5920e (0xfffffbfff0d5920e) [ 415.382341] 00000000271587f3: ffffed003b680fc1 (0xffffed003b680fc1) [ 415.382348] 0000000074be1b26: ffffffff867bf798 (regoff.32556+0x289098/0x299ac0) [ 415.382352] 00000000e95f299c: 0000000000000009 (0x9) [ 415.382357] 0000000028e6b7a1: ffff880100000009 (0xffff880100000009) [ 415.382362] 0000000010f0282e: 000001020000000a (0x1020000000a) [ 415.382367] 00000000aeb1678a: 0000008000000008 (0x8000000008) [ 415.382371] 00000000b01fe580: 0000000041b58ab3 (0x41b58ab3) [ 415.382377] 00000000b48bf150: ffffffff867d3b90 (K512_4+0x1bd0/0xcff70) [ 415.382384] 00000000d6b9e91c: ffffffff85c00000 (__irqentry_text_end+0x1f8d44/0x1f8d44) [ 415.382390] 00000000bd4f4899: ffff8801db425f98 (0xffff8801db425f98) [ 415.382395] 00000000f79132d4: ffff8801db425f18 (0xffff8801db425f18) [ 415.382400] 000000000178a36d: ffff8801db425e98 (0xffff8801db425e98) [ 415.382407] 000000005a663a4b: ffffffff86ac89c0 (kvmapf+0x620/0x620) [ 415.382414] 000000003ad07518: ffffffff867bf798 (regoff.32556+0x289098/0x299ac0) [ 415.382422] 00000000bd2ffe0d: ffffffff81612960 (do_timer+0x50/0x50) [ 415.382428] 000000003a0a56eb: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 415.382434] 000000004d682355: 0000000041b58ab3 (0x41b58ab3) [ 415.382439] 0000000040c475e2: ffff8801db407d60 (0xffff8801db407d60) [ 415.382447] 0000000089dcece1: ffffffff812f1c7c (native_apic_msr_write+0x5c/0x80) [ 415.382452] 0000000019374faf: ffff8801db407da8 (0xffff8801db407da8) [ 415.382459] 00000000cca901a1: ffffffff868a7f20 (hpet_msi_controller+0x120/0x120) [ 415.382465] 00000000e18926fa: ffff8801db407d80 (0xffff8801db407d80) [ 415.382472] 00000000d2fef3f6: ffffffff812da484 (lapic_next_event+0x54/0x80) [ 415.382475] 0000000093409c55: 0000000000000000 ... [ 415.382480] 000000006c86ef40: ffff8801db41f0c0 (0xffff8801db41f0c0) [ 415.382486] 00000000b826f9a4: ffff8801db407db8 (0xffff8801db407db8) [ 415.382489] 0000000066e9dc6d: 0000000000000000 ... [ 415.382494] 0000000059416aeb: ffff8801db41f0c0 (0xffff8801db41f0c0) [ 415.382499] 000000009186ae8e: 00000060b6a685f6 (0x60b6a685f6) [ 415.382502] 000000004524f357: 0000000000000000 ... [ 415.382507] 00000000257e0ec7: 0000000000000082 (0x82) [ 415.382512] 0000000097e9420a: ffff8801db425d40 (0xffff8801db425d40) [ 415.382518] 00000000e0ca9c2b: ffff8801db407de0 (0xffff8801db407de0) [ 415.382526] 00000000e548fbf6: ffffffff8163b293 (tick_program_event+0x83/0x100) [ 415.382531] 00000000129efeb6: ffff8801b4ce8e38 (0xffff8801b4ce8e38) [ 415.382537] 00000000b74909c5: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.382542] 000000003e9b53c5: ffffed003699d1c6 (0xffffed003699d1c6) [ 415.382545] 00000000a3c1154c: 0000000000000000 ... [ 415.382550] 00000000d39221aa: ffff8801b4ce8e38 (0xffff8801b4ce8e38) [ 415.382555] 00000000f6792344: ffff8801db407e40 (0xffff8801db407e40) [ 415.382562] 00000000d7f9fb98: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 415.382570] 00000000a4d2426f: ffffffff867be432 (regoff.32556+0x287d32/0x299ac0) [ 415.382572] 0000000063520160: 0000000000000000 ... [ 415.382579] 000000008d07df67: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 415.382584] 0000000049ecab22: 0000000000000082 (0x82) [ 415.382589] 00000000dc26acfb: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.382596] 00000000fe55ad0e: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 415.382599] 00000000057d1119: 0000000000000000 ... [ 415.382603] 00000000faaac510: 0000000000000082 (0x82) [ 415.382609] 00000000474b2fdb: ffff8801d9ecc1c0 (0xffff8801d9ecc1c0) [ 415.382614] 00000000aa4bd02e: 1ffff1003b680fe0 (0x1ffff1003b680fe0) [ 415.382620] 00000000d5a6cd43: ffff8801db407fc0 (0xffff8801db407fc0) [ 415.382622] 000000001c5e3f70: 0000000000000000 ... [ 415.382628] 0000000040f82284: ffff8801db407e88 (0xffff8801db407e88) [ 415.382635] 00000000609b13b0: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 415.382641] 000000004efe8238: 1ffff1003b680fd4 (0x1ffff1003b680fd4) [ 415.382646] 000000008180ee97: ffff8801db407fe8 (0xffff8801db407fe8) [ 415.382653] 00000000f279444f: ffffffff85a05adb (smp_apic_timer_interrupt+0x16b/0x700) [ 415.382660] 0000000029a1e249: ffffffff85a04766 (smp_reschedule_interrupt+0xe6/0x670) [ 415.382665] 000000004574c20b: 0000000041b58ab3 (0x41b58ab3) [ 415.382673] 0000000039aae575: ffffffff867be0c8 (regoff.32556+0x2879c8/0x299ac0) [ 415.382681] 00000000b1d9c1f8: ffffffff85a05970 (smp_call_function_single_interrupt+0x640/0x640) [ 415.382686] 00000000c3c9822c: ffff8801db407ed8 (0xffff8801db407ed8) [ 415.382695] 000000008d0ce799: ffffffff858a4f02 (_raw_spin_lock+0x32/0x40) [ 415.382700] 000000001e0b8f74: ffff8801d3272e68 (0xffff8801d3272e68) [ 415.382705] 00000000345b893d: ffff8801d3272e3c (0xffff8801d3272e3c) [ 415.382710] 000000007edd49d0: dffffc0000000000 (0xdffffc0000000000) [ 415.382716] 000000000fbf08f1: ffffed003a64e5c7 (0xffffed003a64e5c7) [ 415.382721] 000000008d8c3239: ffff8801d3272df8 (0xffff8801d3272df8) [ 415.382727] 00000000169e1a67: ffff8801db407f08 (0xffff8801db407f08) [ 415.382733] 000000008131b93d: ffffffff858a50b2 (_raw_spin_unlock+0x22/0x30) [ 415.382736] 000000002145f9dc: 0000000000000000 ... [ 415.382741] 00000000aa156756: ffff8801db407f60 (0xffff8801db407f60) [ 415.382749] 0000000036d03816: ffffffff815ac7f4 (handle_edge_irq+0x2b4/0x7c0) [ 415.382752] 00000000a752bbd4: 0000000000000000 ... [ 415.382757] 00000000c3924b08: 0000000041b58ab3 (0x41b58ab3) [ 415.382764] 00000000f3eb536a: ffffffff867bd965 (regoff.32556+0x287265/0x299ac0) [ 415.382772] 00000000de914a24: ffffffff814d5980 (task_prio+0x40/0x40) [ 415.382778] 00000000a0b71575: ffff8801d3272dc0 (0xffff8801d3272dc0) [ 415.382783] 00000000fc3f5e86: ffff8801b44de4c0 (0xffff8801b44de4c0) [ 415.382789] 000000009d4d711e: ffff8801d3272dc0 (0xffff8801d3272dc0) [ 415.382793] 00000000563224e7: 0000000000000026 (0x26) [ 415.382796] 00000000fd793ef3: 0000000000000000 ... [ 415.382802] 0000000097d3affe: ffff8801db407fb0 (0xffff8801db407fb0) [ 415.382806] 00000000b1b1516d: 0000000000000082 (0x82) [ 415.382811] 000000002fae7df1: 0000000000000082 (0x82) [ 415.382816] 00000000f0407941: 7ff0488d4d92a503 (0x7ff0488d4d92a503) [ 415.382819] 00000000629b081e: 0000000000000000 ... [ 415.382824] 00000000e7781301: 0000000009028d2e (0x9028d2e) [ 415.382829] 00000000670f246a: ffff8801db407fe8 (0xffff8801db407fe8) [ 415.382838] 000000008d9d6d67: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 415.382843] 00000000e4f5d72b: 00000000373c2025 (0x373c2025) [ 415.382848] 00000000a7fd9434: ce0659b84f43451e (0xce0659b84f43451e) [ 415.382854] 000000000a380990: 2e11ecbb32648821 (0x2e11ecbb32648821) [ 415.382859] 00000000154d3248: 82ced3723a192dcf (0x82ced3723a192dcf) [ 415.382865] 00000000b6f23576: 7ff0488d4d92a503 (0x7ff0488d4d92a503) [ 415.382870] 00000000cd1b6146: 00000000e722f1e9 (0xe722f1e9) [ 415.382875] 00000000d23b9826: 0000000009028d2e (0x9028d2e) [ 415.382880] 00000000bb478ab6: 0000000034c009fe (0x34c009fe) [ 415.382884] 00000000db8bdd21: 0000000098ec935f (0x98ec935f) [ 415.382890] 000000001b9405a5: ffff8801b490f419 (0xffff8801b490f419) [ 415.382897] 0000000012657249: ffffffff85a01d69 (apic_timer_interrupt+0xa9/0xb0) [ 415.382902] 00000000a01ff0ba: ffff8801b490f418 (0xffff8801b490f418) [ 415.382907] 00000000dda058a6: 0000000098ec935f (0x98ec935f) [ 415.382912] 00000000e1eb7eeb: 0000000034c009fe (0x34c009fe) [ 415.382917] 00000000c5e7e90d: 0000000009028d2e (0x9028d2e) [ 415.382922] 00000000e95f3e26: 00000000e722f1e9 (0xe722f1e9) [ 415.382927] 000000009335c058: 00000000fc7b2036 (0xfc7b2036) [ 415.382932] 000000000bcb056b: 7ff0488d4d92a503 (0x7ff0488d4d92a503) [ 415.382938] 00000000f70b1458: 00000000373c2025 (0x373c2025) [ 415.382943] 0000000073e76786: ce0659b84f43451e (0xce0659b84f43451e) [ 415.382949] 000000003c72bf2c: 2e11ecbb32648821 (0x2e11ecbb32648821) [ 415.382954] 00000000b14f6a87: 82ced3723a192dcf (0x82ced3723a192dcf) [ 415.382959] 00000000c89651ed: c93b90265c8ae0ab (0xc93b90265c8ae0ab) [ 415.382965] 00000000be2b34cc: 14557d65455c127b (0x14557d65455c127b) [ 415.382970] 00000000d15d4db4: 00000000000000c9 (0xc9) [ 415.382974] 000000008a9f9b10: 000000000000003b (0x3b) [ 415.382980] 00000000e0070730: ffff8801b91b9bc8 (0xffff8801b91b9bc8) [ 415.382985] 00000000581349cb: ffffffffffffff11 (0xffffffffffffff11) [ 415.382992] 000000009fb3cad5: ffffffff8135722e (twofish_dec_blk_3way+0x11e/0x1b20) [ 415.382997] 00000000e78d6908: 0000000000000010 (0x10) [ 415.383001] 0000000016a0c54b: 0000000000000286 (0x286) [ 415.383007] 000000007db3f62b: ffff8801b490f4c8 (0xffff8801b490f4c8) [ 415.383011] 00000000e80a45ea: 0000000000000018 (0x18) [ 415.383020] 0000000034e3b7fb: ffffffff824289b3 (skcipher_recvmsg+0x4d3/0xf80) [ 415.383025] 00000000384ebe2f: ffff880196fdb000 (0xffff880196fdb000) [ 415.383030] 0000000001152dd3: ffff880196fdb030 (0xffff880196fdb030) [ 415.383035] 00000000fcb06bd9: ffff8801b490f530 (0xffff8801b490f530) [ 415.383040] 00000000a0866664: ffff8801b490f720 (0xffff8801b490f720) [ 415.383045] 00000000588f6254: 0000000000000030 (0x30) [ 415.383050] 000000008c5a61bb: ffff880196fdb030 (0xffff880196fdb030) [ 415.383056] 0000000032fe0549: ffffed0036921ee4 (0xffffed0036921ee4) [ 415.383064] 00000000483afab5: ffffffff813cb5a2 (decrypt_callback+0xc2/0x230) [ 415.383068] 000000002830b175: 0000000000000003 (0x3) [ 415.383074] 00000000de1dcf2c: ffffffff813cb4e0 (ecb_encrypt+0x40/0x40) [ 415.383077] 00000000ced77664: ffff880196fdb020 (0xffff880196fdb020) [ 415.383081] 000000006aa5c435: ffff880196fdb000 (0xffff880196fdb000) [ 415.383085] 0000000096705cdb: dffffc0000000000 (0xdffffc0000000000) [ 415.383090] 0000000060815648: ffff8801b490f6c0 (0xffff8801b490f6c0) [ 415.383097] 000000003affb27d: ffffffff8232d133 (lrw_crypt+0x533/0xaf0) [ 415.383102] 00000000d3b3a76b: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.383106] 000000005126d102: 0000000041b58ab3 (0x41b58ab3) [ 415.383111] 0000000088d530a5: ffff8801b490f780 (0xffff8801b490f780) [ 415.383115] 000000000b5fa23e: 1ffff10036921eba (0x1ffff10036921eba) [ 415.383119] 0000000035b809c9: ffff8801b490f8e0 (0xffff8801b490f8e0) [ 415.383123] 00000000dd295865: ffff8801b91b93c0 (0xffff8801b91b93c0) [ 415.383129] 00000000babc72d0: ffff8801b490f778 (0xffff8801b490f778) [ 415.383133] 0000000041f33f17: ffff8801b490f5f0 (0xffff8801b490f5f0) [ 415.383138] 0000000004368892: ffff8801b4a1e600 (0xffff8801b4a1e600) [ 415.383141] 000000003cc7aa2a: ffff8801b490f7e0 (0xffff8801b490f7e0) [ 415.383145] 0000000093d0fa16: ffffed0036921ef0 (0xffffed0036921ef0) [ 415.383149] 000000002356353b: ffff8801b490f7c0 (0xffff8801b490f7c0) [ 415.383153] 0000000098342911: 1ffff10036921eef (0x1ffff10036921eef) [ 415.383157] 0000000076bca3eb: ffff8801b49f9000 (0xffff8801b49f9000) [ 415.383161] 0000000062f20e8d: ffff8801b490f760 (0xffff8801b490f760) [ 415.383166] 000000009e53d105: ffff880196fdb000 (0xffff880196fdb000) [ 415.383169] 00000000ea918701: 0000000000000030 (0x30) [ 415.383173] 000000003088f05d: 0000003000000008 (0x3000000008) [ 415.383176] 00000000ecb5b508: 0000000041b58ab3 (0x41b58ab3) [ 415.383181] 00000000aa9c809a: ffffffff867cfdb6 (regoff.32556+0x2996b6/0x299ac0) [ 415.383186] 000000001315fd88: ffffffff8232cc00 (free+0x30/0x30) [ 415.383189] 000000000c3acf7f: ffff8801db0001c0 (0xffff8801db0001c0) [ 415.383193] 00000000cd572803: ffffea0006d27e40 (0xffffea0006d27e40) [ 415.383197] 00000000bb49e12c: ffff8801b49f9000 (0xffff8801b49f9000) [ 415.383200] 000000003789041e: ffffea00065bf6c0 (0xffffea00065bf6c0) [ 415.383204] 0000000042cf7032: ffff880196fdb000 (0xffff880196fdb000) [ 415.383208] 00000000af1cdde1: ffff8801d0be3280 (0xffff8801d0be3280) [ 415.383211] 00000000bbc007b8: ffffed0000000000 (0xffffed0000000000) [ 415.383215] 0000000006b44de2: 0000000000000030 (0x30) [ 415.383218] 00000000a05f773e: ffff8801b52ebb10 (0xffff8801b52ebb10) [ 415.383220] 00000000c68c0d4a: 0000000000000000 ... [ 415.383224] 0000000055963641: ffff880100000030 (0xffff880100000030) [ 415.383226] 0000000032066fff: 0000000000000000 ... [ 415.383234] 000000006ef744c6: ffff8801b4a1e600 (0xffff8801b4a1e600) [ 415.383238] 000000008979a656: fffffff800000010 (0xfffffff800000010) [ 415.383242] 000000009295bc17: 0000001000000010 (0x1000000010) [ 415.383245] 000000009883aa4b: ffffffff00000000 (0xffffffff00000000) [ 415.383249] 000000000df4dd31: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.383254] 00000000b5e0f32e: ffffffff81a70780 (kfree+0xf0/0x260) [ 415.383258] 00000000a63aa757: ffff8801db000dc0 (0xffff8801db000dc0) [ 415.383265] 00000000d98621e5: ffffffff84310919 (sock_kfree_s+0x29/0x60) [ 415.383269] 00000000f38a10ff: 1ffff10036921ee0 (0x1ffff10036921ee0) [ 415.383273] 0000000027bfc5f8: ffff8801b490f6e0 (0xffff8801b490f6e0) [ 415.383277] 00000000567d1a32: ffff8801b490f8e0 (0xffff8801b490f8e0) [ 415.383280] 0000000049af219e: ffff8801b490f728 (0xffff8801b490f728) [ 415.383284] 00000000f32a5e91: ffff8801b52ebb10 (0xffff8801b52ebb10) [ 415.383288] 0000000086c6c5b7: ffff8801d0be3280 (0xffff8801d0be3280) [ 415.383291] 00000000397190f6: ffff8801b490f890 (0xffff8801b490f890) [ 415.383297] 0000000095ee7e59: ffffffff813cad3d (lrw_decrypt+0x22d/0x430) [ 415.383301] 000000009ed481be: ffff8801b490f890 (0xffff8801b490f890) [ 415.383305] 000000006e602307: ffffffff813cad3d (lrw_decrypt+0x22d/0x430) [ 415.383309] 000000003ccede2f: ffff8801b492a4c0 (0xffff8801b492a4c0) [ 415.383312] 00000000e7ad8104: 0000000000000ff8 (0xff8) [ 415.383316] 0000000006acb73f: dffffc0000000000 (0xdffffc0000000000) [ 415.383320] 00000000496e2ab0: ffff880100000030 (0xffff880100000030) [ 415.383323] 0000000049aae25d: 0000000041b58ab3 (0x41b58ab3) [ 415.383328] 00000000ed0489bd: ffffffff867d0358 (CTRINC+0xb8/0x120) [ 415.383333] 0000000099984d7a: ffffffff813cab10 (twofish_xts_enc+0x40/0x40) [ 415.383337] 0000000079dc3d11: ffff8801d9321700 (0xffff8801d9321700) [ 415.383341] 00000000d5d2ec41: ffff8801b91b9bc8 (0xffff8801b91b9bc8) [ 415.383346] 00000000913f3c80: ffffffff82421f00 (af_alg_pull_tsgl+0x7f0/0xc10) [ 415.383351] 0000000007a2d096: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 415.383355] 000000001e530b00: ffff8801b490f8e8 (0xffff8801b490f8e8) [ 415.383359] 0000000056d1871f: 1ffff10036921ef9 (0x1ffff10036921ef9) [ 415.383362] 00000000fbb2cdcc: ffff8801b492a4c0 (0xffff8801b492a4c0) [ 415.383366] 000000000055694f: 0000000100000bf1 (0x100000bf1) [ 415.383370] 00000000e585fec8: ffff8801b490f868 (0xffff8801b490f868) [ 415.383373] 00000000d847df60: ffff8801b490f7c0 (0xffff8801b490f7c0) [ 415.383377] 000000005a1d1c2f: ffff880100000080 (0xffff880100000080) [ 415.383381] 0000000098a0f78e: ffff8801b91b93c0 (0xffff8801b91b93c0) [ 415.383384] 000000006c92b095: ffff8801b490f720 (0xffff8801b490f720) [ 415.383389] 00000000805e6bc4: ffffffff813cb4e0 (ecb_encrypt+0x40/0x40) [ 415.383393] 00000000d3f901d5: ffff8801b2e86820 (0xffff8801b2e86820) [ 415.383395] 00000000612ace23: 0000000000000000 ... [ 415.383399] 00000000a45ecf8b: ffff8801b2e86824 (0xffff8801b2e86824) [ 415.383402] 00000000e1822b97: ffff8801b2e86800 (0xffff8801b2e86800) [ 415.383406] 000000000bd7c797: ffffed0036921f1d (0xffffed0036921f1d) [ 415.383410] 000000004d50c581: ffffea0006d27e40 (0xffffea0006d27e40) [ 415.383413] 00000000872e0054: ffff8801d9321700 (0xffff8801d9321700) [ 415.383415] 0000000018dd3ff3: 0000000000000000 ... [ 415.383419] 0000000080c51102: d41ec19700072502 (0xd41ec19700072502) [ 415.383423] 000000000c729756: b96ea8ff42dcc4c2 (0xb96ea8ff42dcc4c2) [ 415.383426] 00000000ff7b34d8: a93d822f010e4a04 (0xa93d822f010e4a04) [ 415.383430] 0000000015d3051a: 72dd50ff85b88985 (0x72dd50ff85b88985) [ 415.383433] 000000003f8c568a: 0000000000000282 (0x282) [ 415.383437] 00000000f0a5bee6: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.383442] 00000000a95c894e: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 415.383445] 000000005d57d7c9: 00000000014000c0 (0x14000c0) [ 415.383449] 00000000028facc6: ffff8801db0001c0 (0xffff8801db0001c0) [ 415.383453] 000000008e0908e3: ffff8801b490f848 (0xffff8801b490f848) [ 415.383456] 000000006019dd2c: 0000000000000282 (0x282) [ 415.383460] 00000000f845f484: ffff880100000002 (0xffff880100000002) [ 415.383463] 00000000cc38de42: 0000000000000003 (0x3) [ 415.383467] 000000009448d8f3: ffff8801d0be3280 (0xffff8801d0be3280) [ 415.383470] 00000000c66c4961: ffff8801db0001c0 (0xffff8801db0001c0) [ 415.383474] 00000000b4580a9a: ffff8801b490f860 (0xffff8801b490f860) [ 415.383480] 000000007268b234: ffffffff815c6af8 (rcu_read_lock_sched_held+0x108/0x120) [ 415.383484] 000000007ecde4c8: 00000000014000c0 (0x14000c0) [ 415.383488] 00000000173cd668: ffff8801b52ebe50 (0xffff8801b52ebe50) [ 415.383492] 000000001e4c9507: ffff8801b490f8b0 (0xffff8801b490f8b0) [ 415.383497] 00000000470302eb: 1ffff10036921f18 (0x1ffff10036921f18) [ 415.383501] 0000000023fa0942: 1ffff10036921f1c (0x1ffff10036921f1c) [ 415.383507] 000000001bc4a790: ffffffff813cab10 (twofish_xts_enc+0x40/0x40) [ 415.383512] 000000002f736d61: ffff8801b490f920 (0xffff8801b490f920) [ 415.383517] 00000000dda0b24b: ffff8801b490f948 (0xffff8801b490f948) [ 415.383524] 000000002757a705: ffffffff824435f6 (ablk_decrypt+0x3f6/0x550) [ 415.383529] 0000000055e7a703: ffff8801b490f948 (0xffff8801b490f948) [ 415.383536] 00000000ccbd66e0: ffffffff824435f6 (ablk_decrypt+0x3f6/0x550) [ 415.383542] 000000009935267d: ffffffff8430a002 (sock_kmalloc+0x112/0x190) [ 415.383545] 000000000654f334: 0000000000000282 (0x282) [ 415.383550] 00000000a76085cd: 0000000041b58ab3 (0x41b58ab3) [ 415.383555] 0000000023188aff: ffffffff867f813b (K512_4+0x2617b/0xcff70) [ 415.383561] 00000000f3fdd9a1: ffffffff82443200 (ablk_encrypt+0x2c0/0x2c0) [ 415.383565] 000000000aef6373: ffff8801b492a4c0 (0xffff8801b492a4c0) [ 415.383570] 00000000764f7443: ffff8801b91b9380 (0xffff8801b91b9380) [ 415.383574] 00000000ca6771e8: ffff8801b4a1e600 (0xffff8801b4a1e600) [ 415.383579] 0000000093a40877: ffff880100000000 (0xffff880100000000) [ 415.383586] 000000006fe116ae: ffffffff8430a00f (sock_kmalloc+0x11f/0x190) [ 415.383590] 0000000044297c66: 014000c0b52ebb00 (0x14000c0b52ebb00) [ 415.383595] 0000000053695593: 0000000041b58ab3 (0x41b58ab3) [ 415.383602] 00000000d5c928c5: ffffffff867be432 (regoff.32556+0x287d32/0x299ac0) [ 415.383609] 000000002f31c5c5: ffffffff84309ef0 (copy_overflow+0x30/0x30) [ 415.383615] 0000000067959cb3: ffff8801b52ebe00 (0xffff8801b52ebe00) [ 415.383620] 00000000aeff2319: ffff8801b4a1e600 (0xffff8801b4a1e600) [ 415.383627] 000000004b81e9a6: ffffffff82443200 (ablk_encrypt+0x2c0/0x2c0) [ 415.383633] 00000000a996119d: ffff8801b52ebe50 (0xffff8801b52ebe50) [ 415.383637] 000000003d2c5666: 0000000000000030 (0x30) [ 415.383643] 0000000095e24fc6: ffff8801b490f990 (0xffff8801b490f990) [ 415.383652] 000000002ffbfc95: ffffffff822e5602 (skcipher_decrypt_ablkcipher+0x312/0x420) [ 415.383658] 000000007712eca7: ffff8801d0be3280 (0xffff8801d0be3280) [ 415.383663] 0000000090c2d0d1: ffff8801d0be3280 (0xffff8801d0be3280) [ 415.383668] 0000000037a7d517: ffff8801d9321720 (0xffff8801d9321720) [ 415.383673] 000000009b4323a1: ffff8801b52ebb00 (0xffff8801b52ebb00) [ 415.383678] 00000000242cc16c: ffff8801b490fec8 (0xffff8801b490fec8) [ 415.383682] 000000007c113db8: ffff8801b52ebe00 (0xffff8801b52ebe00) [ 415.383686] 00000000464796bc: dffffc0000000000 (0xdffffc0000000000) [ 415.383690] 00000000906321ba: ffff8801b490faa8 (0xffff8801b490faa8) [ 415.383696] 0000000027ac2419: ffffffff82428df5 (skcipher_recvmsg+0x915/0xf80) [ 415.383700] 00000000f327dd28: 1ffff10036921f3d (0x1ffff10036921f3d) [ 415.383704] 0000000030e1b9ad: 1ffff10036921f41 (0x1ffff10036921f41) [ 415.383709] 000000002c1da76c: ffff8801a85cfb20 (0xffff8801a85cfb20) [ 415.383714] 00000000a388f0d8: 1ffff10036921f44 (0x1ffff10036921f44) [ 415.383719] 0000000019908885: ffff8801b492a4c0 (0xffff8801b492a4c0) [ 415.383723] 00000000a3990642: ffff8801b490fa40 (0xffff8801b490fa40) [ 415.383728] 00000000cb124214: ffff8801b490fe98 (0xffff8801b490fe98) [ 415.383733] 00000000a4874d07: ffffed00350b9f64 (0xffffed00350b9f64) [ 415.383739] 000000001031cdcd: ffff8801a85cfb00 (0xffff8801a85cfb00) [ 415.383742] 000000001ab2da9c: 0000000000000000 ... [ 415.383747] 000000003e6b78b2: ffff8801b52ebe40 (0xffff8801b52ebe40) [ 415.383750] 00000000de57b900: 0000000000000000 ... [ 415.383755] 00000000d0a6851f: ffff8801b490fe78 (0xffff8801b490fe78) [ 415.383760] 00000000027bc8cc: ffffed0036921f48 (0xffffed0036921f48) [ 415.383765] 00000000152626f9: ffff8801d94c8240 (0xffff8801d94c8240) [ 415.383770] 00000000371c227c: ffff8801d9321700 (0xffff8801d9321700) [ 415.383774] 00000000ca85c962: 0000000041b58ab3 (0x41b58ab3) [ 415.383780] 000000008e17dc4c: ffffffff8680c838 (K512_4+0x3a878/0xcff70) [ 415.383786] 0000000072314b52: ffffffff824284e0 (skcipher_release+0x50/0x50) [ 415.383790] 0000000036d5342c: ffff8801b492a548 (0xffff8801b492a548) [ 415.383794] 0000000057b95969: 0000000000000030 (0x30) [ 415.383799] 000000002f5baaec: ffff8801b492a4c0 (0xffff8801b492a4c0) [ 415.383804] 00000000a400b92d: ffff8801a85cfb00 (0xffff8801a85cfb00) [ 415.383807] 00000000111c389d: 0000000000000000 ... [ 415.383812] 000000000acab34d: ffff8801b492a910 (0xffff8801b492a910) [ 415.383814] 00000000200c099c: 0000000000000000 ... [ 415.383819] 000000001da73d45: ffff8801b490faa8 (0xffff8801b490faa8) [ 415.383825] 000000002b3ced5e: ffffffff824295a1 (skcipher_check_key.isra.4+0x61/0x200) [ 415.383828] 00000000f1cd35d1: 0000000000000000 ... [ 415.383833] 0000000025e580f0: ffff8801a85cfb00 (0xffff8801a85cfb00) [ 415.383837] 0000000059193d0f: ffff8801b490fe78 (0xffff8801b490fe78) [ 415.383841] 000000007e0aea16: 0000000000001000 (0x1000) [ 415.383844] 000000006358ef45: 0000000000000000 ... [ 415.383848] 000000008e53547e: ffff8801b490fae0 (0xffff8801b490fae0) [ 415.383855] 00000000e96f8863: ffffffff82429840 (skcipher_recvmsg_nokey+0x60/0x80) [ 415.383859] 00000000b020685a: ffff8801b490fe78 (0xffff8801b490fe78) [ 415.383864] 0000000025072e22: ffff8801a85cfb00 (0xffff8801a85cfb00) [ 415.383868] 000000002daeaac1: ffff8801b490fe98 (0xffff8801b490fe98) [ 415.383871] 0000000059ca3dd0: 0000000000000000 ... [ 415.383877] 00000000007830fc: ffffffff824297e0 (skcipher_sendpage_nokey+0xa0/0xa0) [ 415.383882] 0000000064a9a4cd: ffff8801b490fb20 (0xffff8801b490fb20) [ 415.383888] 000000008894ef05: ffffffff842f94c9 (sock_recvmsg+0xc9/0x110) [ 415.383892] 00000000a84f75aa: ffff8801b490fb98 (0xffff8801b490fb98) [ 415.383899] 00000000117bda4f: ffffffff842f9400 (__sock_recv_wifi_status+0x210/0x210) [ 415.383903] 000000003a6bbbe9: ffff8801b490fe78 (0xffff8801b490fe78) [ 415.383906] 000000009c912cc3: 0000000000000000 ... [ 415.383910] 000000004629a4c9: 0000000020d20000 (0x20d20000) [ 415.383915] 000000003d7bb982: ffff8801a85cfb00 (0xffff8801a85cfb00) [ 415.383920] 00000000beb7242e: ffff8801b490fdb0 (0xffff8801b490fdb0) [ 415.383926] 0000000017234ffe: ffffffff84302ca4 (___sys_recvmsg+0x2a4/0x640) [ 415.383931] 00000000b2f10490: ffff8801b490fe80 (0xffff8801b490fe80) [ 415.383935] 000000006902e5e4: 0000000020da2000 (0x20da2000) [ 415.383939] 000000001497dcb9: ffff8801b490feb0 (0xffff8801b490feb0) [ 415.383943] 000000009f4c5a2f: ffff8801b490fec0 (0xffff8801b490fec0) [ 415.383948] 000000003e175042: ffff8801b490fcc0 (0xffff8801b490fcc0) [ 415.383952] 00000000e7e4a458: 0000000020d20008 (0x20d20008) [ 415.383957] 00000000cd549d4f: ffff8801b490fbe0 (0xffff8801b490fbe0) [ 415.383961] 00000000a9f0a002: ffff8801b490fba0 (0xffff8801b490fba0) [ 415.383966] 00000000c5b68a1a: 1ffff10036921f70 (0x1ffff10036921f70) [ 415.383968] 00000000975d033f: 0000000000000000 ... [ 415.383972] 00000000779ca0f1: 0000000041b58ab3 (0x41b58ab3) [ 415.383977] 000000005e74155c: ffffffff86863c20 (K512_4+0x91c60/0xcff70) [ 415.383983] 000000004ec6b23d: ffffffff84302a00 (___sys_sendmsg+0x8b0/0x8b0) [ 415.383988] 000000005a0c6f24: ffff8801b4e9b480 (0xffff8801b4e9b480) [ 415.383990] 000000005633abd8: 0000000000000000 ... [ 415.383994] 00000000bc47e784: 0000000000000030 (0x30) [ 415.383997] 000000005bc1f1f1: 0000000000000000 ... [ 415.384001] 0000000069a54abd: ffff8801b490fbf8 (0xffff8801b490fbf8) [ 415.384006] 0000000063ed9b9e: 0000000041b58ab3 (0x41b58ab3) [ 415.384013] 00000000bf1f1057: ffffffff867bd965 (regoff.32556+0x287265/0x299ac0) [ 415.384019] 00000000e1dcf5cc: ffffffff815d6b30 (rcu_pm_notify+0xc0/0xc0) [ 415.384025] 0000000048d11b61: ffff8801c2db1840 (0xffff8801c2db1840) [ 415.384029] 000000006399026e: 0000000020ac0000 (0x20ac0000) [ 415.384036] 0000000056aeb196: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 415.384040] 000000006ac331a0: 0000000000000282 (0x282) [ 415.384045] 0000000088223ab8: ffff8801b4ce85c0 (0xffff8801b4ce85c0) [ 415.384051] 00000000a795fe02: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 415.384056] 000000004ad89128: ffff8801b490fce0 (0xffff8801b490fce0) [ 415.384060] 000000000baf9410: ffff8801b490fd20 (0xffff8801b490fd20) [ 415.384065] 00000000e64b3625: 1ffff10036921f8c (0x1ffff10036921f8c) [ 415.384069] 00000000226e6ac9: 00000000203db000 (0x203db000) [ 415.384073] 000000009265cb83: 0000000000001000 (0x1000) [ 415.384077] 000000001b0cfb11: ffff8801b490fd40 (0xffff8801b490fd40) [ 415.384082] 0000000054706fb2: 1ffff10036921f90 (0x1ffff10036921f90) [ 415.384087] 00000000b7383e99: ffff8801b490fd68 (0xffff8801b490fd68) [ 415.384094] 00000000099f4728: ffffffff81b7ea07 (__fget_light+0x297/0x380) [ 415.384098] 000000004ece3820: dffffc0000000000 (0xdffffc0000000000) [ 415.384102] 00000000115e1e6f: 0000400000000000 (0x400000000000) [ 415.384107] 00000000d0a9c823: 0000000041b58ab3 (0x41b58ab3) [ 415.384113] 00000000d6fc5c52: ffffffff867bfe30 (regoff.32556+0x289730/0x299ac0) [ 415.384118] 0000000019ccd6b7: ffffffff81b7e770 (fget_raw+0x20/0x20) [ 415.384122] 00000000e3e78663: 0000000000000030 (0x30) [ 415.384126] 00000000f2af710a: ffff880100000003 (0xffff880100000003) [ 415.384131] 000000005203b02c: ffff8801b490fce0 (0xffff8801b490fce0) [ 415.384135] 000000005c435d0b: ffff8801b490fe50 (0xffff8801b490fe50) [ 415.384142] 00000000fd69f09b: ffffffff81afdec5 (vfs_writev+0x215/0x340) [ 415.384149] 000000001da99aa2: ffffffff81b7ea07 (__fget_light+0x297/0x380) [ 415.384152] 00000000571841e3: 0000000000000000 ... [ 415.384157] 00000000c21fd4e7: ffff8801b490feb8 (0xffff8801b490feb8) [ 415.384162] 000000005fee193e: ffff8801c2db1860 (0xffff8801c2db1860) [ 415.384166] 00000000ac2c8b8e: 0000000041b58ab3 (0x41b58ab3) [ 415.384173] 00000000c805c3e2: ffffffff867f07f0 (K512_4+0x1e830/0xcff70) [ 415.384179] 0000000073dfb2b0: ffffffff81afdcb0 (vfs_iter_write+0xb0/0xb0) [ 415.384184] 00000000030411a4: ffff880100000003 (0xffff880100000003) [ 415.384187] 00000000dc10678c: 0000000000000000 ... [ 415.384192] 00000000475090c1: ffff8801b490fd08 (0xffff8801b490fd08) [ 415.384200] 00000000a84f7ea6: ffffffff8155e131 (trace_hardirqs_on_caller+0x421/0x5c0) [ 415.384204] 00000000d89abb56: 00000000fffffe00 (0xfffffe00) [ 415.384212] 0000000003bf48b1: ffffffff84311fc4 (release_sock+0x1d4/0x2a0) [ 415.384216] 000000000dbc45e1: ffff8801b490fd18 (0xffff8801b490fd18) [ 415.384223] 00000000e5c7dd8e: ffffffff8155e2dd (trace_hardirqs_on+0xd/0x10) [ 415.384228] 000000009b476d81: ffff8801b490fd40 (0xffff8801b490fd40) [ 415.384239] 00000000c037ee9c: ffffffff00000001 (0xffffffff00000001) [ 415.384242] 000000003552eb19: 0000000000000000 ... [ 415.384247] 0000000079159018: ffff8801b490fd90 (0xffff8801b490fd90) [ 415.384251] 0000000069542cdf: 0000000000000015 (0x15) [ 415.384256] 0000000055a4705a: ffff8801b490fe38 (0xffff8801b490fe38) [ 415.384261] 0000000050211891: dffffc0000000000 (0xdffffc0000000000) [ 415.384265] 00000000cbe2048e: ffff8801b490fdf8 (0xffff8801b490fdf8) [ 415.384270] 00000000ad61cbf0: 0000000000000015 (0x15) [ 415.384274] 000000005003494d: ffff8801b490fd80 (0xffff8801b490fd80) [ 415.384280] 00000000ab865db8: ffffffff81b7eb08 (__fdget+0x18/0x20) [ 415.384285] 00000000b4827a8d: 9f23f6a791ac4700 (0x9f23f6a791ac4700) [ 415.384290] 0000000018ec628a: ffff8801b490fef8 (0xffff8801b490fef8) [ 415.384295] 00000000572f949b: ffff8801b490fdc8 (0xffff8801b490fdc8) [ 415.384300] 00000000f3d77b2c: ffff8801b490fe38 (0xffff8801b490fe38) [ 415.384304] 00000000961d44f2: dffffc0000000000 (0xdffffc0000000000) [ 415.384309] 00000000b1787f76: 1ffff10036921fbb (0x1ffff10036921fbb) [ 415.384314] 000000002426fde1: ffff8801a85cfb00 (0xffff8801a85cfb00) [ 415.384319] 000000004a420d5a: ffff8801b490ff20 (0xffff8801b490ff20) [ 415.384326] 0000000026f932c6: ffffffff84305b32 (__sys_recvmsg+0xe2/0x210) [ 415.384332] 00000000b596ed69: ffffffff84305b32 (__sys_recvmsg+0xe2/0x210) [ 415.384337] 0000000040131d2f: 0000000081b81740 (0x81b81740) [ 415.384341] 00000000ab4dde57: 0000000020d20000 (0x20d20000) [ 415.384346] 00000000ced2e452: 0000000041b58ab3 (0x41b58ab3) [ 415.384351] 0000000031fcf394: ffffffff86863c88 (K512_4+0x91cc8/0xcff70) [ 415.384357] 00000000162f3fcc: ffffffff84305a50 (SyS_sendmmsg+0x60/0x60) [ 415.384360] 00000000a900f3e4: 0000000000000000 ... [ 415.384364] 000000005f5f248a: 0000000000000001 (0x1) [ 415.384369] 00000000850a81d6: ffff8801b490fe48 (0xffff8801b490fe48) [ 415.384374] 0000000008d86e04: 9f23f6a791ac4700 (0x9f23f6a791ac4700) [ 415.384379] 00000000d866d8b6: 1ffff10036921fd0 (0x1ffff10036921fd0) [ 415.384381] 00000000732e77c9: 0000000000000000 ... [ 415.384386] 00000000129f071e: ffff8801fffffff7 (0xffff8801fffffff7) [ 415.384391] 00000000e8f0a24b: ffff8801b490ff48 (0xffff8801b490ff48) [ 415.384399] 000000003934c172: ffffffff8164e039 (SyS_futex+0x269/0x390) [ 415.384404] 00000000c6ed7a6e: ffff8801b490feb8 (0xffff8801b490feb8) [ 415.384409] 0000000001191048: 000000000071bea0 (0x71bea0) [ 415.384413] 00000000f833f9ed: 000000000000065c (0x65c) [ 415.384416] 000000004ca7b555: 0000000000000000 ... [ 415.384420] 00000000e4220c05: 000000000071bec8 (0x71bec8) [ 415.384425] 0000000027a374a0: ffff8801b490fcc0 (0xffff8801b490fcc0) [ 415.384428] 00000000340dc86a: 0000000000000000 ... [ 415.384433] 00000000de491a64: ffffffff00000000 (0xffffffff00000000) [ 415.384435] 00000000c48431fd: 0000000000000000 ... [ 415.384439] 00000000705a5906: ffff8801b490fc30 (0xffff8801b490fc30) [ 415.384441] 00000000446cb52c: 0000000000000000 ... [ 415.384445] 0000000040ce2df1: 0000000020da2000 (0x20da2000) [ 415.384447] 00000000116b8d74: 0000000000000000 ... [ 415.384452] 000000000a08fc20: 00007fb500000000 (0x7fb500000000) [ 415.384455] 00000000d1774429: 0000000000000000 ... [ 415.384460] 00000000ce948ece: ffff8801b490fef0 (0xffff8801b490fef0) [ 415.384468] 0000000048b9d72d: ffffffff8155e131 (trace_hardirqs_on_caller+0x421/0x5c0) [ 415.384472] 00000000884cdd3a: 000000000071bea0 (0x71bea0) [ 415.384477] 00000000948b5f40: 00000000006f5aa8 (0x6f5aa8) [ 415.384482] 00000000998289e4: ffff8801b490ff48 (0xffff8801b490ff48) [ 415.384484] 00000000bbd9b9cb: 0000000000000000 ... [ 415.384488] 00000000f039594d: 0000000000000015 (0x15) [ 415.384492] 000000003f5d1d61: 0000000020d20000 (0x20d20000) [ 415.384497] 00000000eb082a6a: 00007fb5da2ae6d4 (0x7fb5da2ae6d4) [ 415.384500] 000000004fec4a5c: 0000000000000000 ... [ 415.384505] 0000000075a18645: ffff8801b490ff48 (0xffff8801b490ff48) [ 415.384511] 00000000c8fe754e: ffffffff84305c8d (SyS_recvmsg+0x2d/0x50) [ 415.384515] 000000007f92e155: 000000000071bea0 (0x71bea0) [ 415.384518] 000000007622d439: 00000000006f5aa8 (0x6f5aa8) [ 415.384523] 00000000689edb69: 00000000ffffffff (0xffffffff) [ 415.384527] 00000000d6e1d9ba: 000000000000046b (0x46b) [ 415.384537] 0000000078ef6b10: ffffffff85a0009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 415.384539] 000000002d5d86b7: 0000000000000000 ... [ 415.384544] 00000000ab8f30de: 00007fb5da2ae6d4 (0x7fb5da2ae6d4) [ 415.384547] 0000000048fa0579: 00000000ffffffff (0xffffffff) [ 415.384552] 000000009513eac3: 00000000006ef0b8 (0x6ef0b8) [ 415.384556] 00000000d2cb4a2b: 0000000000000001 (0x1) [ 415.384560] 000000001b560ffc: 000000000071bea0 (0x71bea0) [ 415.384564] 000000006af6846b: 0000000000000212 (0x212) [ 415.384567] 00000000d230fdea: 0000000000000000 ... [ 415.384572] 000000008735e46e: ffffffffffffffda (0xffffffffffffffda) [ 415.384576] 00000000559e73e6: 0000000000453299 (0x453299) [ 415.384578] 000000007a464f15: 0000000000000000 ... [ 415.384583] 000000004a497414: 0000000020d20000 (0x20d20000) [ 415.384587] 00000000e919f270: 0000000000000015 (0x15) [ 415.384590] 00000000f36af7df: 000000000000002f (0x2f) [ 415.384595] 00000000e7bf2731: 0000000000453299 (0x453299) [ 415.384598] 00000000efd2f319: 0000000000000033 (0x33) [ 415.384602] 00000000d3500dac: 0000000000000212 (0x212) [ 415.384607] 00000000d5f88dd7: 00007fb5da2adc58 (0x7fb5da2adc58) [ 415.384610] 000000006fca4b32: 000000000000002b (0x2b) [ 419.785739] kauditd_printk_skb: 545 callbacks suppressed [ 419.785747] audit: type=1400 audit(1517347251.109:4134): avc: denied { net_admin } for pid=4222 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.821049] audit: type=1400 audit(1517347251.117:4135): avc: denied { net_admin } for pid=4222 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca9000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000675000-0x98)={0x0, @in6={{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f000060e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a4f000-0x8)={r2, 0x8}, &(0x7f0000205000-0x4)=0x8) 2018/01/30 21:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000242000)=r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc) syz_open_dev$sndpcmp(&(0x7f0000043000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x1) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00001bc000-0x6)={0x7fff, 0x400000004000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/30 21:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000afc000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000472000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c23000)=0x8) 2018/01/30 21:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000)=0xb) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) pipe2(&(0x7f0000f58000)={0x0, 0x0}, 0x506f1cceb26a623f) write$selinux_load(r1, &(0x7f0000372000-0x7e)={0xf97cff8c, 0x8, 'SE Linux', "cc8005b975a65150a3685809dc72608d44ba50d521ccf0d6cdd62eaa8256d06b4fc14056df9aea837b61b7782771500c429754b8d2310ecc035b0edff901671054e887cc05b73d26e313dbbe4f45fbb603b845ff3f4f9f0ef345144a2d87c25d5933794e5309fa56a01e5b0759b1f99565bc49c2bea692a44614b06d8d8bb60e"}, 0x90) 2018/01/30 21:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c82000)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f000081d000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/30 21:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ece000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0xd31e, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6d, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000316000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003e8000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000cd4000+0xde6)={0x0, 0x4, &(0x7f00002dc000-0x20)=@raw=[@generic={0x9, 0x2, 0x9, 0x807a}, @jmp={0x5, 0x7, 0x9, 0x7, 0xb8e70d11f07d22fe, 0xffffffff, 0xfffffffffffffffc}], &(0x7f000090e000)='GPL\x00', 0x3, 0x77, &(0x7f00009ff000-0x77)=""/119, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) clock_gettime(0x0, &(0x7f000015f000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000470000-0x8)='./file0\x00', &(0x7f0000993000)={{0x77359400, 0x0}, {r3, r4/1000+10000}}, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000ee5000-0x2)=""/2) 2018/01/30 21:20:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f00009fb000/0x2000)=nil, 0x2000, 0x400000000000000, 0x1010, r0, 0x80004) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f00009fb000)=0x4) r3 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f00009fc000)=[{&(0x7f00009fc000)=@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="cad71f113788cad31dbc9bf4289f8e29606c6603eb9337a84b567f5e77595c74a2ad78a756c5dd1cc8520aa9d3e069451f22037fc53fbf11e54aefa9598f24339c4e52fc32ee5c337e602bedf17d14d25a96c4cff8381ebb37fba81942b647d6bfbd068b51dd90e3c52d35ae548f9253afdd2e328c1f7143b5b4ec60059000ff298b817bde1e19ca81a7a9145248eb3926906e459823a48c41c4fea51ac587b16dfea3358ee325be5466a56bb2af3c57dfbc", 0xb2}, {&(0x7f0000002000-0xcf)="4b2a7456d4c55d6cef3474493ef008d26d4ab14c6225199eb719d11fb19bdfaf2838756de162215f78bb3db7bbbeffa3ddd0e475ad50733becd8cde0d1c52bcce05d556cab5c1bcb29bdc683f304a1d068e3b0b15ca441971653a1b76c36724d9207bcf428ed423a3d765b7de5e1ba09fe488ff76f02f428fecb10fae2780b2be1e2bc27969fd197b91f7e7e2632c4de0d97fccc11de9871b1c9db145aace0e84670e24180a721b8ebd2764822258b69e9c92be70238a6a3757a0bbb711b0296ccbc3001b6fb2e4185a927b1c250cd", 0xcf}], 0x3, 0x0, 0x0, 0x4}], 0x1, 0x4000890) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008ed000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8, 0x7fff}, &(0x7f0000d0e000+0x810)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000)={0x6, 0x401, 0x8, 0x8, 0x4b, 0x2, 0x7c2d4342, 0xa5b, r4}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00009b5000)={r4, 0x8}, &(0x7f0000350000)=0x8) 2018/01/30 21:20:51 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000005000+0xbe1)='/dev/amidi#\x00', 0x5, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000006000-0x4)=0x4) syz_emit_ethernet(0x76, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x1, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x3}, @generic={0x1, 0x7, "4429779ce3"}, @fastopen={0x22, 0x4, "41a1"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x12, [0x80000001, 0x7a2, 0x800, 0x100000001]}, @window={0x3, 0x3, 0x2}, @md5sig={0x13, 0x12, "54319889bd1dc33556f6a410c745d838"}, @sack={0x5, 0x6, [0x5]}]}}, {""}}}}}}, &(0x7f0000001000)={0x1, 0x0, []}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000006000-0x20)={0x8, 0x9, 0x800, 0x7fe000000, 0x11, 0xfffffffffffffff9}) [ 419.846129] audit: type=1400 audit(1517347251.149:4136): avc: denied { net_admin } for pid=4225 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000438000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000dc1000-0x4)=0x7fffffff, 0x4) [ 419.884438] audit: type=1400 audit(1517347251.202:4137): avc: denied { net_admin } for pid=6877 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/dsp\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009a3000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0xe, 0xf38a, 0xffff}, &(0x7f0000de4000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d00000)={r4, 0x76, "f6fd0d1ab0c2bf9b61dd4c8e69f5e9be353e7124390842b6c221b85b4cae68299b114938e004be3d3495fe68d81d0b2877f23ffbec6bb02c750e55be698087b823371e913d0b0e9405e3b4acfbff367ca38418abcee18df7cf9043421ebeb12c37ff51e2fe34f4958e56fd4a48f3adfc450b3596fadd"}, &(0x7f0000956000)=0x7e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 21:20:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') sendfile(r0, r0, &(0x7f0000a9c000)=0x0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xaa2, 0x30}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, 0x8) finit_module(r0, &(0x7f000087b000-0xd)='net/sockstat\x00', 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) ftruncate(r0, 0x57d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000585000)={0x15d, 0x0, {0x3, 0x3, 0x10001, 0x3, 0xec05}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 419.952722] audit: type=1400 audit(1517347251.208:4138): avc: denied { net_admin } for pid=11421 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:51 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000011000)=0x3) [ 420.006237] audit: type=1400 audit(1517347251.208:4139): avc: denied { net_admin } for pid=11421 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:51 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)=@ethtool_eeprom={0xc, 0x1, 0x0, 0xfffffffffffffe14, "ad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f000000b000-0x12)='/dev/snd/midiC#D#\x00', 0x804, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000005000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000000d000)={0x9, 0x4, 0xfffffffffffff0c7, 0x402}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000d000)="c3316eaef85b4b95d3a38d5d8695c6360486697484c88fce53addcb496c6e5badda11257ac9f9bbd1cb09f5a44241079ce3cfcd15faa023bc1366ed50a97af2d64bcd9fc69601cfbf13e7d37712a38f6baa7ed17b6312e12e346bfd176558d3312abe3d6579e9297ceeb6cb20bf38fc258dcff0866507312044c72ad79a15859e8d98ca6fd28b4358be04a0e5adf9e4ee61234410839956b5077b59c84bd94ad68389d072616476f2967a44b7c5683668774cee7759f172aab50") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000c000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000009000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000f000-0x8)={r2, 0x10001}, &(0x7f000000f000-0x4)=0x8) 2018/01/30 21:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000f9000-0x2f)="", 0x0) close(r0) 2018/01/30 21:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000640000-0xd1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @empty=0x0, "0100000000000f005d7441d124b953880573c155"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) setitimer(0x2, &(0x7f00001bf000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000007c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 21:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x0, 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ppoll(&(0x7f0000255000-0x4)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8)={0x0}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffff353, 0x4) 2018/01/30 21:20:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000}, 0x8f9, [0x6, 0x1, 0xfffffffffffffeff, 0x200, 0x7, 0x8000, 0xff, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shutdown(r1, 0x1) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000985000)={0x3, 0x5, 0x2, 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]}) listen(r2, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000095f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000334000)=""/156) sendfile(r1, r3, &(0x7f00002ac000-0x8)=0x0, 0xff) [ 420.128646] audit: type=1400 audit(1517347251.240:4140): avc: denied { net_admin } for pid=27853 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 21:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00005c9000)='net/psched\x00') sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005bf000-0x30)={0x14, 0x0, &(0x7f0000786000-0x14)=[@dead_binder_done={0x40086310, 0x2}, @acquire={0x40046305, 0x2}], 0x5e, 0x0, &(0x7f0000ce6000-0x5e)="5db46956bcfbbba2d5454e3ceca204c48ef04220fef1035be6494004df8a80e7b44d5252612d6c5bf9ccd1f720ad5f69babd62a283dc5b6aaeff7487927cfc80b5ad662f7b389a452a7b14e7aa190eed4140dbca6ac065e454b81a7689e3"}) 2018/01/30 21:20:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000016000-0x98)={0x0, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffffe0}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000014000-0x8)={r2, 0x5f3}, &(0x7f0000016000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000007000)="195822e5399df9057fc033968111cfb4dd31c64b57d12e9111b3755957e5d52aea67", 0x22, 0x400c004, &(0x7f0000008000)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x1c) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f000000b000-0xd)=@llc={0x20005000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000010000)=[{0xd8, 0x34e3a5fb311cf669, 0xfff, "6cf1c28473bbab117f31c2d998052cad1e818a5bc1dca03c965d68d3971ef87bff18b966290feee61ca5eee6b6b957e65e32950dbc268b8e09007cc2db51cef325660c2f30aebe91410e48f9f81f4c9c35a4bc6a5a71942a028cc3f040dc0dfa4dc1959d2a13f28c8e24f150fe26abdf875e246e1540976173ba6afee511eb40ba9432df9d73f97db4b39607f9a2bc01d5441d5821a735c771c00f666a4eeb1303140a0562a90d8623428bd2a43e2ab1457aa5f266a2c205fd4a68053bdd87ad743d52ea2f"}, {0x38, 0x104, 0xfff, "032a8f6bb86a33ac5ceb81a08b80a70dfea5f8f5fd914f57bde374876b7d54f6a5df"}, {0x88, 0x6, 0x60, "5b92dd57b727fee00f2895453f050977254d7001c22d40620808c01d80294e0ef5edec5c0b3b4d8c2f8a9897e1f33c76247c7f11c64ebeec938373afab734193936deead43ed73afcf7e372da5bd98727aac121836e0db6c2d801e3c444a093067f45633e4d22126336efe8b1e88b52ebd14"}, {0xd0, 0x11d, 0x9, "36d496bdf8223514923719f917efff065238ea52c4f73449568abb9d7c5fcd27c59a546b5036a22d9e0532ad4e32f025f59b46b45d46f3a262f11797eb16bfb8addc4a59daae6eda270d2b03a9e91b44ba926ddf280304f7a4d95efdcd25d2ed9af9dccefbd7b5082e8171290258bb78b08a0497bb6c066985871dfd40ea5c6a7fcac97b7cf1c8fb50066762b7cde811c7e88d1084f21cc651ca60209b88da45c1d1ed90aecb9ff8d338675ceddc8b4206d74695ba73c7dfa7bf6533a7"}, {0x48, 0x0, 0x2, "068e4cac71ca97f38fb6315c6a8e4f2d5a354d74e0aa2346e31e79ff3049401804dabb5397173eff4ffe1de20e5d1413d7bd4093fdc77004"}, {0x374, 0x10f, 0x9, "e25f34fe484eada4ed8deea45755cb214f5ea58820ef7bc82e8ab945e95d407987397a2ebd6d1521bebaa00785db5e97f877c7d850bfb316357853afab0889408c0409247a3ab008ac03f639620d93483d4ec2641da386439fa4581fe39836d7414d587a81d868f5949c98d0d01bd2614f28a7f17319cbde1ad9f0abbf80116ee8302b84632de73c2409f32cc26c6deeb6a82a67b417501602c514bef92f6fb180b0105271f929d048da00b3b2f52e648ca29a0949c70de29257eda2b818c0d5a550b58a65a3611788493fd6a318c84773edb4e22fb8af9fa4b7fd6ba7e582342e8408406885e827f1257eb9"}, {0x28, 0x115, 0x8013, "0bcdc3885f07e64f30684450a74ad9e59dd975"}, {0x1010, 0x0, 0x1f, "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"}], 0x13e8, 0x0}, 0x0) 2018/01/30 21:20:51 executing program 3: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x11, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e75000)=0x0, &(0x7f0000243000-0x4)=0x8) 2018/01/30 21:20:51 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005dd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f90000)=0x58) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005cf000)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffde4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e43000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8e000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000f91000)=0x1) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f92000)={0x0, 0x0}, &(0x7f0000f93000-0x4)=0x10) sendmsg$alg(r3, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$llc(r3, &(0x7f00006c2000)="a8b583788b697efe59e38ddeebcf5d457a81e79caf19d61053b916ef72060090", 0x20, 0x0, &(0x7f0000f8f000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0xfffffffffffffffe) [ 420.152891] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 420.152897] syz-executor7 cpuset=/ mems_allowed=0 [ 420.152917] CPU: 1 PID: 27904 Comm: syz-executor7 Not tainted 4.15.0+ #286 [ 420.152922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.152925] Call Trace: [ 420.152939] dump_stack+0x194/0x257 [ 420.152955] ? arch_local_irq_restore+0x53/0x53 [ 420.152963] ? idr_get_free_cmn+0xfd0/0xfd0 [ 420.152977] ? perf_event_sync_stat+0x5b0/0x5b0 [ 420.153006] warn_alloc+0x19a/0x2b0 [ 420.153021] ? zone_watermark_ok_safe+0x400/0x400 [ 420.153030] ? avc_has_perm+0x43e/0x680 [ 420.153048] ? avc_has_perm_noaudit+0x520/0x520 [ 420.153062] ? lock_acquire+0x1d5/0x580 [ 420.153071] ? __fdget_pos+0x12b/0x190 [ 420.153101] __vmalloc_node_range+0x4f0/0x650 [ 420.153131] vmalloc+0x45/0x50 [ 420.153142] ? sel_write_load+0x1f5/0x1910 [ 420.153151] sel_write_load+0x1f5/0x1910 [ 420.153183] ? mutex_lock_io_nested+0x1900/0x1900 [ 420.153194] ? sel_read_bool+0x250/0x250 [ 420.153203] ? lock_release+0xa40/0xa40 [ 420.153219] ? __lock_is_held+0xb6/0x140 [ 420.153232] ? perf_trace_lock_acquire+0xe3/0x980 [ 420.153239] ? check_noncircular+0x20/0x20 [ 420.153263] ? perf_trace_lock+0x900/0x900 [ 420.153284] ? check_noncircular+0x20/0x20 [ 420.153291] ? iterate_fd+0x3f0/0x3f0 [ 420.153298] ? putname+0xee/0x130 [ 420.153317] ? __lock_is_held+0xb6/0x140 [ 420.153339] ? check_noncircular+0x20/0x20 [ 420.153362] ? sel_read_bool+0x250/0x250 [ 420.153370] __vfs_write+0xef/0x970 [ 420.153376] ? lock_acquire+0x1d5/0x580 [ 420.153382] ? lock_acquire+0x1d5/0x580 [ 420.153390] ? vfs_write+0x407/0x510 [ 420.153402] ? kernel_read+0x120/0x120 [ 420.153423] ? __lock_is_held+0xb6/0x140 [ 420.153454] ? rcu_read_lock_sched_held+0x108/0x120 [ 420.153464] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 420.153475] ? __sb_start_write+0x209/0x2a0 [ 420.153492] vfs_write+0x189/0x510 [ 420.153513] SyS_write+0xef/0x220 [ 420.153531] ? SyS_read+0x220/0x220 [ 420.153539] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 420.153563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 420.153593] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 420.153602] RIP: 0033:0x453299 [ 420.153608] RSP: 002b:00007f979f4adc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 420.153617] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 420.153622] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 420.153627] RBP: 000000000000041c R08: 0000000000000000 R09: 0000000000000000 [ 420.153632] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5340 [ 420.153636] R13: 00000000ffffffff R14: 00007f979f4ae6d4 R15: 0000000000000000 [ 420.153792] warn_alloc_show_mem: 1 callbacks suppressed [ 420.153796] Mem-Info: [ 420.153819] active_anon:75806 inactive_anon:60 isolated_anon:0 [ 420.153819] active_file:3763 inactive_file:8838 isolated_file:0 [ 420.153819] unevictable:0 dirty:195 writeback:0 unstable:0 [ 420.153819] slab_reclaimable:9863 slab_unreclaimable:91066 [ 420.153819] mapped:24252 shmem:207 pagetables:780 bounce:0 [ 420.153819] free:1412165 free_pcp:416 free_cma:0 [ 420.153836] Node 0 active_anon:303224kB inactive_anon:240kB active_file:15052kB inactive_file:35352kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97008kB dirty:780kB writeback:0kB shmem:828kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 65536kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 420.153839] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 420.153856] lowmem_reserve[]: 0 2868 6378 6378 [ 420.153871] Node 0 DMA32 free:2939308kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940008kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:108kB free_cma:0kB [ 420.153888] lowmem_reserve[]: 0 0 3510 3510 [ 420.153903] Node 0 Normal free:2693444kB min:37096kB low:46368kB high:55640kB active_anon:303224kB inactive_anon:240kB active_file:15052kB inactive_file:35352kB unevictable:0kB writepending:728kB present:4718592kB managed:3594340kB mlocked:0kB kernel_stack:4512kB pagetables:3120kB bounce:0kB free_pcp:968kB local_pcp:296kB free_cma:0kB [ 420.153924] lowmem_reserve[]: 0 0 0 0 [ 420.153940] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 420.154120] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 3*16kB (UM) 6*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939308kB [ 420.154189] Node 0 Normal: 71*4kB (UME) 349*8kB (UME) 198*16kB (UME) 1365*32kB (UME) 1085*64kB (UME) 380*128kB (UME) 111*256kB (UME) 33*512kB (UM) 24*1024kB (UM) 7*2048kB (UM) 596*4096kB (UM) = 2693444kB [ 420.154262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 420.154265] 12794 total pagecache pages [ 420.154275] 0 pages in swap cache [ 420.154280] Swap cache stats: add 0, delete 0, find 0/0 [ 420.154283] Free swap = 0kB [ 420.154286] Total swap = 0kB [ 420.154289] 1965969 pages RAM [ 420.154293] 0 pages HighMem/MovableOnly [ 420.154296] 328405 pages reserved [ 420.218017] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 420.218156] syz-executor7 cpuset=/ mems_allowed=0 [ 420.218177] CPU: 0 PID: 27906 Comm: syz-executor7 Not tainted 4.15.0+ #286 [ 420.218184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.218188] Call Trace: [ 420.218203] dump_stack+0x194/0x257 [ 420.218220] ? arch_local_irq_restore+0x53/0x53 [ 420.218230] ? idr_get_free_cmn+0xfd0/0xfd0 [ 420.218261] warn_alloc+0x19a/0x2b0 [ 420.218277] ? zone_watermark_ok_safe+0x400/0x400 [ 420.218287] ? avc_has_perm+0x43e/0x680 [ 420.218306] ? avc_has_perm_noaudit+0x520/0x520 [ 420.218320] ? lock_acquire+0x1d5/0x580 [ 420.218330] ? __fdget_pos+0x12b/0x190 [ 420.218359] __vmalloc_node_range+0x4f0/0x650 [ 420.218387] vmalloc+0x45/0x50 [ 420.218397] ? sel_write_load+0x1f5/0x1910 [ 420.218406] sel_write_load+0x1f5/0x1910 [ 420.218437] ? mutex_lock_io_nested+0x1900/0x1900 [ 420.218449] ? sel_read_bool+0x250/0x250 [ 420.218457] ? lock_release+0xa40/0xa40 [ 420.218471] ? __lock_is_held+0xb6/0x140 [ 420.218484] ? perf_trace_lock_acquire+0xe3/0x980 [ 420.218492] ? check_noncircular+0x20/0x20 [ 420.218513] ? perf_trace_lock+0x900/0x900 [ 420.218532] ? check_noncircular+0x20/0x20 [ 420.218540] ? iterate_fd+0x3f0/0x3f0 [ 420.218559] ? __lock_is_held+0xb6/0x140 [ 420.218579] ? check_noncircular+0x20/0x20 [ 420.218600] ? sel_read_bool+0x250/0x250 [ 420.218610] __vfs_write+0xef/0x970 [ 420.218617] ? lock_acquire+0x1d5/0x580 [ 420.218624] ? lock_acquire+0x1d5/0x580 [ 420.218633] ? vfs_write+0x407/0x510 [ 420.218643] ? kernel_read+0x120/0x120 [ 420.218663] ? __lock_is_held+0xb6/0x140 [ 420.218694] ? rcu_read_lock_sched_held+0x108/0x120 [ 420.218704] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 420.218714] ? __sb_start_write+0x209/0x2a0 [ 420.218730] vfs_write+0x189/0x510 [ 420.218748] SyS_write+0xef/0x220 [ 420.218762] ? SyS_read+0x220/0x220 [ 420.218769] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 420.218781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 420.218805] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 420.218812] RIP: 0033:0x453299 [ 420.218817] RSP: 002b:00007f979f48cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 420.218825] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 420.218829] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 420.218833] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 420.218837] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 420.218841] R13: 00000000ffffffff R14: 00007f979f48d6d4 R15: 0000000000000003 [ 421.051641] audit: type=1400 audit(1517347251.244:4141): avc: denied { net_raw } for pid=27853 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 421.076169] audit: type=1400 audit(1517347251.248:4142): avc: denied { net_admin } for pid=27862 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 421.100762] audit: type=1400 audit(1517347251.252:4143): avc: denied { dac_override } for pid=27853 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1