x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x7fff, 0x3, 0x20}) [ 1083.267553] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 1083.272331] sock_wmalloc+0x165/0x1e0 [ 1083.276186] ? skb_set_owner_w+0x360/0x360 [ 1083.280439] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1083.285672] pppol2tp_sendmsg+0x23a/0x6c0 [ 1083.289855] ? pppol2tp_getsockopt+0x940/0x940 [ 1083.294458] sock_sendmsg+0xd5/0x120 [ 1083.300017] ___sys_sendmsg+0x805/0x940 [ 1083.304011] ? copy_msghdr_from_user+0x560/0x560 [ 1083.308793] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1083.314353] ? proc_fail_nth_write+0x96/0x1f0 [ 1083.318867] ? __fget_light+0x2ef/0x430 [ 1083.322858] ? fget_raw+0x20/0x20 [ 1083.326323] ? find_held_lock+0x36/0x1c0 [ 1083.330414] ? kasan_check_write+0x14/0x20 [ 1083.334669] ? wait_for_completion+0x870/0x870 [ 1083.339270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1083.344818] ? sockfd_lookup_light+0xc5/0x160 [ 1083.349322] __sys_sendmsg+0x115/0x270 [ 1083.353216] ? __ia32_sys_shutdown+0x80/0x80 [ 1083.357653] ? __sb_end_write+0xac/0xe0 [ 1083.361646] ? fput+0x130/0x1a0 [ 1083.364941] ? ksys_write+0x1a6/0x250 2018/06/04 11:49:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:31 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x444, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:31 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc803], 0x0, 0x7fff, 0x3, 0x20}) [ 1083.368845] ? mm_fault_error+0x380/0x380 [ 1083.373009] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 1083.377784] do_fast_syscall_32+0x345/0xf9b [ 1083.382129] ? do_int80_syscall_32+0x880/0x880 [ 1083.386741] ? _raw_spin_unlock_irq+0x27/0x70 [ 1083.391257] ? finish_task_switch+0x1ca/0x840 [ 1083.396157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1083.401714] ? syscall_return_slowpath+0x30f/0x5c0 [ 1083.407105] ? sysret32_from_system_call+0x5/0x46 [ 1083.411977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1083.416937] entry_SYSENTER_compat+0x70/0x7f [ 1083.421439] RIP: 0023:0xf7f04cb9 [ 1083.424811] RSP: 002b:00000000f5f000ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 1083.432521] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002037ffc8 [ 1083.439786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1083.448025] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1083.455456] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 2018/06/04 11:49:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x19}, 0x6b}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x1d7b, @empty, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xbc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x10) [ 1083.463491] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/04 11:49:31 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1083.660260] FAULT_INJECTION: forcing a failure. [ 1083.660260] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.671517] CPU: 1 PID: 9074 Comm: syz-executor2 Not tainted 4.17.0+ #107 [ 1083.678436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.687785] Call Trace: [ 1083.690373] dump_stack+0x1b9/0x294 [ 1083.694015] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1083.699212] should_fail.cold.4+0xa/0x1a [ 1083.703268] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1083.708383] ? rcu_is_watching+0x85/0x140 [ 1083.712549] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1083.717752] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1083.723129] ? is_bpf_text_address+0xd7/0x170 [ 1083.727631] ? __lock_acquire+0x7f5/0x5140 [ 1083.731861] ? unwind_get_return_address+0x61/0xa0 [ 1083.736794] ? __save_stack_trace+0x7e/0xd0 [ 1083.741141] ? debug_check_no_locks_freed+0x310/0x310 [ 1083.746339] ? save_stack+0xa9/0xd0 [ 1083.749966] ? save_stack+0x43/0xd0 [ 1083.753592] ? kasan_kmalloc+0xc4/0xe0 [ 1083.757469] ? __kmalloc_node_track_caller+0x47/0x70 [ 1083.762572] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1083.767493] ? __alloc_skb+0x14d/0x780 [ 1083.771372] ? sock_wmalloc+0x165/0x1e0 [ 1083.775346] ? pppol2tp_sendmsg+0x23a/0x6c0 [ 1083.779672] __should_failslab+0x124/0x180 [ 1083.783923] should_failslab+0x9/0x14 [ 1083.787724] kmem_cache_alloc_node_trace+0x5a/0x770 [ 1083.792739] __kmalloc_node_track_caller+0x33/0x70 [ 1083.797671] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 1083.802433] pskb_expand_head+0x220/0x10c0 [ 1083.806673] ? rcu_read_lock_sched_held+0x108/0x120 [ 1083.811692] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 1083.816972] ? __pskb_copy_fclone+0xe80/0xe80 [ 1083.821471] ? find_held_lock+0x36/0x1c0 [ 1083.825529] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1083.830707] ? iov_iter_advance+0x2e4/0x14c0 [ 1083.835117] ? check_same_owner+0x320/0x320 [ 1083.839436] ? refcount_dec_if_one+0x170/0x170 [ 1083.844013] l2tp_xmit_skb+0x12bf/0x17d0 [ 1083.848087] ? kasan_check_write+0x14/0x20 [ 1083.852332] ? l2tp_session_create+0xb50/0xb50 [ 1083.856906] ? iov_iter_advance+0x14c0/0x14c0 [ 1083.861480] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1083.866658] ? pppol2tp_sendmsg+0x45a/0x6c0 [ 1083.870978] pppol2tp_sendmsg+0x4ae/0x6c0 [ 1083.875133] ? pppol2tp_getsockopt+0x940/0x940 [ 1083.879708] sock_sendmsg+0xd5/0x120 [ 1083.883409] ___sys_sendmsg+0x805/0x940 [ 1083.887372] ? copy_msghdr_from_user+0x560/0x560 [ 1083.892777] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1083.898308] ? proc_fail_nth_write+0x96/0x1f0 [ 1083.902803] ? __fget_light+0x2ef/0x430 [ 1083.906766] ? fget_raw+0x20/0x20 [ 1083.910217] ? find_held_lock+0x36/0x1c0 [ 1083.914282] ? kasan_check_write+0x14/0x20 [ 1083.918507] ? wait_for_completion+0x870/0x870 [ 1083.923169] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1083.928800] ? sockfd_lookup_light+0xc5/0x160 [ 1083.933300] __sys_sendmsg+0x115/0x270 [ 1083.937175] ? __ia32_sys_shutdown+0x80/0x80 [ 1083.941572] ? __sb_end_write+0xac/0xe0 [ 1083.945544] ? fput+0x130/0x1a0 [ 1083.948809] ? ksys_write+0x1a6/0x250 [ 1083.952604] ? mm_fault_error+0x380/0x380 [ 1083.956744] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 1083.961499] do_fast_syscall_32+0x345/0xf9b [ 1083.965830] ? do_int80_syscall_32+0x880/0x880 [ 1083.970429] ? _raw_spin_unlock_irq+0x27/0x70 [ 1083.974932] ? finish_task_switch+0x1ca/0x840 [ 1083.979437] ? syscall_return_slowpath+0x30f/0x5c0 [ 1083.984366] ? sysret32_from_system_call+0x5/0x46 [ 1083.989227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1083.994168] entry_SYSENTER_compat+0x70/0x7f [ 1083.998578] RIP: 0023:0xf7f04cb9 [ 1084.002019] RSP: 002b:00000000f5f000ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 1084.009820] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002037ffc8 [ 1084.017085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1084.024348] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1084.031613] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1084.038865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/04 11:49:32 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3bdd52d8, 0x30240) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x4, 0x3ff, 0x80000000, 0x0, 0x10000}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth1_to_team\x00', 'ip6tnl0\x00', 'irlan0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe4, 0x10c, 0x134, [@devgroup={'devgroup\x00', 0x14, {{0x9}}}, @quota={'quota\x00', 0x18}]}, [@common=@redirect={'redirect\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x214) 2018/06/04 11:49:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfec00000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:32 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3}], 0x38) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) dup2(r1, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x3, 0x5}, 0xfffffffffffffe60) 2018/06/04 11:49:32 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8001, &(0x7f00000000c0)=0x1, 0x41, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x400020000003) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000200)=0x3, 0x4) sendmmsg(r3, &(0x7f0000005c40)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}, {{&(0x7f00000007c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/06/04 11:49:32 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7100000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x6000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1084.297268] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1084.303627] FAULT_INJECTION: forcing a failure. [ 1084.303627] name failslab, interval 1, probability 0, space 0, times 0 [ 1084.315315] CPU: 1 PID: 9100 Comm: syz-executor2 Not tainted 4.17.0+ #107 [ 1084.322266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1084.331633] Call Trace: [ 1084.334251] dump_stack+0x1b9/0x294 [ 1084.337902] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1084.343119] should_fail.cold.4+0xa/0x1a 2018/06/04 11:49:32 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) [ 1084.347206] ? xfrm_lookup+0x827/0x2860 [ 1084.351201] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1084.356330] ? xfrm_policy_lookup+0x70/0x70 [ 1084.360679] ? find_held_lock+0x36/0x1c0 [ 1084.364775] ? lock_downgrade+0x8e0/0x8e0 [ 1084.368943] ? rcu_is_watching+0x85/0x140 [ 1084.373117] ? rcu_is_watching+0x85/0x140 [ 1084.377288] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1084.382499] ? inet_addr_type_dev_table+0x3c3/0x570 [ 1084.387540] ? ip_route_output_key_hash+0x293/0x390 [ 1084.392584] __should_failslab+0x124/0x180 2018/06/04 11:49:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x7fff, 0x3, 0x20}) [ 1084.396850] should_failslab+0x9/0x14 [ 1084.400678] kmem_cache_alloc_trace+0x4b/0x780 [ 1084.405281] ? __xfrm_decode_session+0xc2/0x140 [ 1084.409976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1084.415535] ip_setup_cork+0x54b/0x6d0 [ 1084.419444] ip_append_data.part.48+0x144/0x180 [ 1084.424131] ? icmp_push_reply+0x500/0x500 [ 1084.428386] ip_append_data+0x6d/0x90 [ 1084.432201] ? icmp_push_reply+0x500/0x500 [ 1084.436457] icmp_push_reply+0x169/0x500 [ 1084.440544] icmp_send+0x1587/0x1c30 2018/06/04 11:49:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:32 executing program 7: chdir(&(0x7f0000000380)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x140) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff, 0x2000080}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x90, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x92d}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x47cc7d18}}, 0x6, 0x8, 0x20, 0x1f, 0x44}, &(0x7f0000000580)=0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r2, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x5, 0x2}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) [ 1084.444282] ? icmp_route_lookup.constprop.24+0x1870/0x1870 [ 1084.450009] ? ip_vs_scheduler_err+0x1fc/0x450 [ 1084.454619] ? ip_vs_sched_getbyname+0x170/0x170 [ 1084.459395] ? __lock_acquire+0x7f5/0x5140 [ 1084.463648] ? debug_check_no_locks_freed+0x310/0x310 [ 1084.468861] ? ip_vs_fo_schedule+0x30b/0x430 [ 1084.473288] ? ip_vs_wlc_schedule+0x9f0/0x9f0 [ 1084.477793] ? ip_vs_conn_expire_now.part.16+0x50/0x50 [ 1084.483110] ip_vs_leave+0x530/0x1730 [ 1084.486936] ? ip_vs_schedule+0x10f0/0x10f0 [ 1084.491447] ? list_set_uadd+0x360/0x1360 [ 1084.495605] ? ip_vs_init_hash_table+0x130/0x130 [ 1084.500380] ? rcu_is_watching+0x85/0x140 [ 1084.504548] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1084.509759] ? ip_vs_conn_hashkey_param+0x315/0x6d0 [ 1084.514807] udp_conn_schedule+0x896/0x990 [ 1084.519062] ? udp_conn_schedule+0x896/0x990 [ 1084.523489] ? udp_csum_check+0x720/0x720 [ 1084.527666] ? ip_vs_conn_in_get+0x1750/0x1750 [ 1084.532387] ? ip_vs_conn_out_get+0x9c0/0x9c0 [ 1084.536902] ip_vs_in+0x1ca0/0x2910 [ 1084.540549] ? ip_vs_in_icmp+0x2950/0x2950 [ 1084.544806] ? ip_vs_out_icmp_v6.isra.27+0x6c0/0x6c0 [ 1084.549919] ? mark_held_locks+0xc9/0x160 [ 1084.554080] ? __lock_acquire+0x7f5/0x5140 [ 1084.558330] ? __local_bh_enable_ip+0x161/0x230 [ 1084.563016] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 1084.568055] ? ipt_do_table+0xf0d/0x1b20 [ 1084.572165] ? trace_hardirqs_on+0xd/0x10 [ 1084.576331] ? __local_bh_enable_ip+0x161/0x230 [ 1084.581017] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1084.586574] ? ipt_do_table+0xf85/0x1b20 [ 1084.590645] ? trace_hardirqs_on+0xd/0x10 [ 1084.594811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1084.600363] ? __lock_acquire+0x7f5/0x5140 [ 1084.604623] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1084.610172] ? nf_nat_ipv4_fn+0x2fc/0x960 [ 1084.614330] ? iptable_nat_ipv4_fn+0x40/0x40 [ 1084.618757] ? nf_nat_icmp_reply_translation+0x6e0/0x6e0 [ 1084.624219] ? __ip_local_out+0x2fd/0xb20 [ 1084.628389] ? ip_vs_remote_request4+0xc0/0xc0 [ 1084.632981] ip_vs_remote_request4+0x86/0xc0 [ 1084.637405] ip_vs_local_request4+0x25/0x30 [ 1084.641742] nf_hook_slow+0xc2/0x1c0 [ 1084.645473] __ip_local_out+0x559/0xb20 [ 1084.649461] ? ip_finish_output+0xf80/0xf80 [ 1084.653794] ? ip_queue_xmit+0xa1/0x1f70 [ 1084.657878] ? ip_append_data.part.48+0x180/0x180 [ 1084.662734] ? __ip_select_ident+0x168/0x290 [ 1084.667159] ? ip_idents_reserve+0x300/0x300 [ 1084.671583] ip_local_out+0x2d/0x1b0 [ 1084.675314] ip_queue_xmit+0x9d7/0x1f70 [ 1084.679318] ? ip_build_and_send_pkt+0xc70/0xc70 [ 1084.684091] ? __lock_is_held+0xb5/0x140 [ 1084.688164] ? udp_set_csum+0xdf/0x5e0 [ 1084.692076] l2tp_xmit_skb+0xf66/0x17d0 [ 1084.696066] ? check_memory_region+0x121/0x1b0 [ 1084.700671] ? l2tp_session_create+0xb50/0xb50 [ 1084.705274] ? iov_iter_advance+0x14c0/0x14c0 [ 1084.709802] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1084.715010] ? pppol2tp_sendmsg+0x45a/0x6c0 [ 1084.719355] pppol2tp_sendmsg+0x4ae/0x6c0 [ 1084.723529] ? pppol2tp_getsockopt+0x940/0x940 [ 1084.728127] sock_sendmsg+0xd5/0x120 [ 1084.731858] ___sys_sendmsg+0x805/0x940 [ 1084.735852] ? copy_msghdr_from_user+0x560/0x560 [ 1084.740631] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1084.746189] ? proc_fail_nth_write+0x96/0x1f0 [ 1084.750705] ? __fget_light+0x2ef/0x430 [ 1084.754697] ? fget_raw+0x20/0x20 [ 1084.758165] ? find_held_lock+0x36/0x1c0 [ 1084.762243] ? kasan_check_write+0x14/0x20 [ 1084.766682] ? wait_for_completion+0x870/0x870 [ 1084.771293] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1084.777037] ? sockfd_lookup_light+0xc5/0x160 [ 1084.781545] __sys_sendmsg+0x115/0x270 [ 1084.785455] ? __ia32_sys_shutdown+0x80/0x80 [ 1084.789889] ? __sb_end_write+0xac/0xe0 [ 1084.793880] ? fput+0x130/0x1a0 [ 1084.797175] ? ksys_write+0x1a6/0x250 [ 1084.800991] ? mm_fault_error+0x380/0x380 [ 1084.805162] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 1084.809935] do_fast_syscall_32+0x345/0xf9b [ 1084.814267] ? do_int80_syscall_32+0x880/0x880 [ 1084.818851] ? _raw_spin_unlock_irq+0x27/0x70 [ 1084.823344] ? finish_task_switch+0x1ca/0x840 [ 1084.827837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1084.833360] ? syscall_return_slowpath+0x30f/0x5c0 [ 1084.838293] ? sysret32_from_system_call+0x5/0x46 [ 1084.843135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1084.847978] entry_SYSENTER_compat+0x70/0x7f [ 1084.852373] RIP: 0023:0xf7f04cb9 [ 1084.855719] RSP: 002b:00000000f5f000ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 1084.863411] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002037ffc8 [ 1084.870670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1084.877927] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1084.885185] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1084.892450] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/04 11:49:33 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x3c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r3}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x9) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x1ffffc, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000240)=0x598c3aa4, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x20400000f3, 0xffffffffffffffed) rt_sigpending(&(0x7f0000000280), 0x8) 2018/06/04 11:49:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x100000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:33 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x100, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x6, 0x701000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000300)={r3}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x200, 0xe2e, 0x2, 0x0, 0x0, 0x0, 0x10000000}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="4f2e2cce54a9e513b03056dedeacd382a6bb8442c1f5de9915c3244483c474d265be439a818e7bb1f01b30a02756e1d3f45fa1bcf5b982af3315ea5fa3d102c94fd0d9ce6642271ede06f891a374ac6a64173c51c1b9d88713162c8d23d9e7f296483da95cc1a399c1c0281871e5d6559c2b223d6bb3c46ad9d056d0709b67a90baee503ecb2a3ad") socketpair(0x7, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x1, 0x210102) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x2, r5}) 2018/06/04 11:49:33 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfffffc30c00}]) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xffff, 0x5, 0x7fffffff, 0x18, "5a1b73f1cabdbaf003bf74eee568f3704f37859187909e56a193a341890852497acf42acbbe33a67b81e37d8", 0x8}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0xbf54, 0x2, 0x4}) 2018/06/04 11:49:33 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x4000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) [ 1085.390824] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1085.397166] FAULT_INJECTION: forcing a failure. [ 1085.397166] name failslab, interval 1, probability 0, space 0, times 0 [ 1085.408426] CPU: 1 PID: 9155 Comm: syz-executor2 Not tainted 4.17.0+ #107 [ 1085.415365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1085.424724] Call Trace: [ 1085.427328] dump_stack+0x1b9/0x294 [ 1085.430982] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1085.436185] ? graph_lock+0x170/0x170 2018/06/04 11:49:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1085.440015] should_fail.cold.4+0xa/0x1a [ 1085.444090] ? __lock_acquire+0x7f5/0x5140 [ 1085.448347] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1085.453484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1085.459034] ? fib_table_lookup+0xca9/0x1e10 [ 1085.463479] ? debug_check_no_locks_freed+0x310/0x310 [ 1085.468739] __should_failslab+0x124/0x180 [ 1085.472996] should_failslab+0x9/0x14 [ 1085.476813] kmem_cache_alloc_node+0x56/0x780 [ 1085.481331] ? graph_lock+0x170/0x170 [ 1085.485158] ? debug_check_no_locks_freed+0x310/0x310 2018/06/04 11:49:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8030000], 0x0, 0x7fff, 0x3, 0x20}) [ 1085.490365] __alloc_skb+0x111/0x780 [ 1085.494091] ? find_held_lock+0x36/0x1c0 [ 1085.498177] ? skb_scrub_packet+0x580/0x580 [ 1085.502506] ? find_held_lock+0x36/0x1c0 [ 1085.506579] ? graph_lock+0x170/0x170 [ 1085.510403] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1085.515439] ? graph_lock+0x170/0x170 [ 1085.519269] ? __lock_is_held+0xb5/0x140 [ 1085.523360] alloc_skb_with_frags+0x137/0x760 [ 1085.527862] ? find_held_lock+0x36/0x1c0 [ 1085.531948] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 1085.536717] ? lock_downgrade+0x8e0/0x8e0 2018/06/04 11:49:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x300, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1085.540888] sock_alloc_send_pskb+0x87a/0xae0 [ 1085.545392] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1085.550598] ? sock_wmalloc+0x1e0/0x1e0 [ 1085.554579] ? kernel_text_address+0x79/0xf0 [ 1085.559001] ? __unwind_start+0x166/0x330 [ 1085.563161] ? __kernel_text_address+0xd/0x40 [ 1085.567670] ? unwind_get_return_address+0x61/0xa0 [ 1085.572692] ? __save_stack_trace+0x7e/0xd0 [ 1085.577477] ? save_stack+0xa9/0xd0 [ 1085.581114] ? save_stack+0x43/0xd0 [ 1085.584751] ? kasan_kmalloc+0xc4/0xe0 [ 1085.588648] ? kmem_cache_alloc_trace+0x152/0x780 [ 1085.593498] ? ip_setup_cork+0x54b/0x6d0 [ 1085.597566] ? ip_append_data.part.48+0x144/0x180 [ 1085.602411] ? ip_append_data+0x6d/0x90 [ 1085.606394] ? icmp_push_reply+0x169/0x500 [ 1085.610635] ? icmp_send+0x1587/0x1c30 [ 1085.614535] sock_alloc_send_skb+0x32/0x40 [ 1085.618784] __ip_append_data.isra.47+0x1443/0x2a30 [ 1085.623823] ? rcu_is_watching+0x85/0x140 [ 1085.627990] ? icmp_push_reply+0x500/0x500 [ 1085.632243] ? __ip_flush_pending_frames.isra.43+0x2d0/0x2d0 [ 1085.638053] ? __lock_is_held+0xb5/0x140 [ 1085.642134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1085.647679] ? ipv4_mtu+0x375/0x580 [ 1085.651315] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 1085.656778] ? rcu_read_lock_sched_held+0x108/0x120 [ 1085.661804] ? kmem_cache_alloc_trace+0x616/0x780 [ 1085.666661] ? __xfrm_decode_session+0xc2/0x140 [ 1085.671343] ? ip_setup_cork+0x44d/0x6d0 [ 1085.675415] ip_append_data.part.48+0xf3/0x180 [ 1085.680000] ? icmp_push_reply+0x500/0x500 [ 1085.684254] ip_append_data+0x6d/0x90 [ 1085.688069] ? icmp_push_reply+0x500/0x500 [ 1085.692315] icmp_push_reply+0x169/0x500 [ 1085.696393] icmp_send+0x1587/0x1c30 [ 1085.700130] ? icmp_route_lookup.constprop.24+0x1870/0x1870 [ 1085.705853] ? ip_vs_scheduler_err+0x1fc/0x450 [ 1085.710445] ? graph_lock+0x170/0x170 [ 1085.714256] ? ip_vs_sched_getbyname+0x170/0x170 [ 1085.719025] ? __lock_acquire+0x7f5/0x5140 [ 1085.723271] ? debug_check_no_locks_freed+0x310/0x310 [ 1085.728476] ? ip_vs_fo_schedule+0x30b/0x430 [ 1085.732912] ? ip_vs_wlc_schedule+0x9f0/0x9f0 [ 1085.737427] ? ip_vs_conn_expire_now.part.16+0x50/0x50 [ 1085.742726] ip_vs_leave+0x530/0x1730 [ 1085.746544] ? ip_vs_schedule+0x10f0/0x10f0 [ 1085.750876] ? list_set_uadd+0x360/0x1360 [ 1085.755036] ? ip_vs_init_hash_table+0x130/0x130 [ 1085.759810] ? kasan_check_read+0x11/0x20 [ 1085.764782] ? rcu_is_watching+0x85/0x140 [ 1085.768946] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1085.774260] ? ip_vs_conn_hashkey_param+0x315/0x6d0 [ 1085.779292] udp_conn_schedule+0x896/0x990 [ 1085.783604] ? udp_conn_schedule+0x896/0x990 [ 1085.788006] ? udp_csum_check+0x720/0x720 [ 1085.792164] ? ip_vs_conn_in_get+0x1750/0x1750 [ 1085.796737] ? ip_vs_conn_out_get+0x9c0/0x9c0 [ 1085.801234] ip_vs_in+0x1ca0/0x2910 [ 1085.804857] ? ip_vs_in_icmp+0x2950/0x2950 [ 1085.809085] ? ip_vs_out_icmp_v6.isra.27+0x6c0/0x6c0 [ 1085.814262] ? mark_held_locks+0xc9/0x160 [ 1085.818396] ? __lock_acquire+0x7f5/0x5140 [ 1085.822623] ? __local_bh_enable_ip+0x161/0x230 [ 1085.827283] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 1085.832287] ? ipt_do_table+0xf0d/0x1b20 [ 1085.836335] ? trace_hardirqs_on+0xd/0x10 [ 1085.840471] ? __local_bh_enable_ip+0x161/0x230 [ 1085.845149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1085.850674] ? ipt_do_table+0xf85/0x1b20 [ 1085.854722] ? trace_hardirqs_on+0xd/0x10 [ 1085.858862] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1085.864394] ? __lock_acquire+0x7f5/0x5140 [ 1085.868657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1085.874185] ? nf_nat_ipv4_fn+0x2fc/0x960 [ 1085.878333] ? iptable_nat_ipv4_fn+0x40/0x40 [ 1085.882736] ? nf_nat_icmp_reply_translation+0x6e0/0x6e0 [ 1085.888181] ? __ip_local_out+0x2fd/0xb20 [ 1085.893246] ? ip_vs_remote_request4+0xc0/0xc0 [ 1085.897819] ip_vs_remote_request4+0x86/0xc0 [ 1085.902218] ip_vs_local_request4+0x25/0x30 [ 1085.906531] nf_hook_slow+0xc2/0x1c0 [ 1085.910239] __ip_local_out+0x559/0xb20 [ 1085.914207] ? ip_finish_output+0xf80/0xf80 [ 1085.918513] ? ip_queue_xmit+0xa1/0x1f70 [ 1085.922571] ? ip_append_data.part.48+0x180/0x180 [ 1085.927410] ? __ip_select_ident+0x168/0x290 [ 1085.931810] ? ip_idents_reserve+0x300/0x300 [ 1085.936213] ip_local_out+0x2d/0x1b0 [ 1085.939926] ip_queue_xmit+0x9d7/0x1f70 [ 1085.943905] ? ip_build_and_send_pkt+0xc70/0xc70 [ 1085.949095] ? __lock_is_held+0xb5/0x140 [ 1085.953239] ? udp_set_csum+0xdf/0x5e0 [ 1085.957121] l2tp_xmit_skb+0xf66/0x17d0 [ 1085.961092] ? check_memory_region+0x121/0x1b0 [ 1085.965677] ? l2tp_session_create+0xb50/0xb50 [ 1085.970253] ? iov_iter_advance+0x14c0/0x14c0 [ 1085.974740] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1085.979928] ? pppol2tp_sendmsg+0x45a/0x6c0 [ 1085.984243] pppol2tp_sendmsg+0x4ae/0x6c0 [ 1085.988401] ? pppol2tp_getsockopt+0x940/0x940 [ 1085.992974] sock_sendmsg+0xd5/0x120 [ 1085.996684] ___sys_sendmsg+0x805/0x940 [ 1086.000665] ? copy_msghdr_from_user+0x560/0x560 [ 1086.005434] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1086.010978] ? proc_fail_nth_write+0x96/0x1f0 [ 1086.015468] ? __fget_light+0x2ef/0x430 [ 1086.019439] ? fget_raw+0x20/0x20 [ 1086.022885] ? find_held_lock+0x36/0x1c0 [ 1086.026942] ? kasan_check_write+0x14/0x20 [ 1086.031174] ? wait_for_completion+0x870/0x870 [ 1086.035759] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1086.041286] ? sockfd_lookup_light+0xc5/0x160 [ 1086.045782] __sys_sendmsg+0x115/0x270 [ 1086.049661] ? __ia32_sys_shutdown+0x80/0x80 [ 1086.054058] ? __sb_end_write+0xac/0xe0 [ 1086.058037] ? fput+0x130/0x1a0 [ 1086.061308] ? ksys_write+0x1a6/0x250 [ 1086.065106] ? mm_fault_error+0x380/0x380 [ 1086.069251] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 1086.074195] do_fast_syscall_32+0x345/0xf9b [ 1086.078510] ? do_int80_syscall_32+0x880/0x880 [ 1086.083082] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1086.087930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1086.093455] ? syscall_return_slowpath+0x30f/0x5c0 [ 1086.098386] ? sysret32_from_system_call+0x5/0x46 [ 1086.103223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1086.108058] entry_SYSENTER_compat+0x70/0x7f [ 1086.112452] RIP: 0023:0xf7f04cb9 [ 1086.115799] RSP: 002b:00000000f5f000ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 1086.123498] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002037ffc8 [ 1086.130768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1086.138549] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1086.145807] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1086.153065] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/04 11:49:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000003c0)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x10000) syncfs(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x500, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x34}]}) 2018/06/04 11:49:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:34 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000200)={{0x32, @broadcast=0xffffffff, 0x4e21, 0x4, 'sh\x00', 0x25, 0x1, 0x7b}, {@broadcast=0xffffffff, 0x4e22, 0x3, 0xab6, 0x46a}}, 0x44) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x202, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1) 2018/06/04 11:49:34 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfffffc30c00}]) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xffff, 0x5, 0x7fffffff, 0x18, "5a1b73f1cabdbaf003bf74eee568f3704f37859187909e56a193a341890852497acf42acbbe33a67b81e37d8", 0x8}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0xbf54, 0x2, 0x4}) 2018/06/04 11:49:34 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe402], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x500, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x20000100, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e0], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1086.792454] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}}) 2018/06/04 11:49:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:35 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x2097b010}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa803], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:35 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x2, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:35 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000002c0)={0xa, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1ff) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x380000000000000, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x800, 0x0) write$rdma_cm(r0, &(0x7f00000036c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003680)={0xffffffff}, 0x106, 0x1}}, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000480)=0xdd) write$rdma_cm(r0, &(0x7f0000003700)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\a\x00\x00\x00'], 0x18) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x20, &(0x7f0000000100)=0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip6gre0\x00', @ifru_flags}}) bind$alg(r1, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$TIOCNXCL(r0, 0x540d) 2018/06/04 11:49:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1087.263938] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:35 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/06/04 11:49:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:35 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x75f}, 0x257) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000100)=""/221, 0xdd, 0x1, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x60, &(0x7f0000000080)={'raw\x00'}, 0x28) 2018/06/04 11:49:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x1000000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:35 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240, 0x0) eventfd(0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000000c0)=0xe694) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3, 0x0, 0xffffff7f}, 0x80, &(0x7f00000014c0)}, 0x0) 2018/06/04 11:49:35 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0xb}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfe80000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="54c783cc300014e6ffffffffffffff00") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000001c0)=0x30) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf0ffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000011000102000000000000000000000000", @ANYRES16=r0], 0x2}, 0x1}, 0x0) 2018/06/04 11:49:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:35 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x40082) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:35 executing program 5: r0 = socket(0xe, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000018000100000000000000000002f000000000000000ffffffff0dd700d60b723882f8314507ec93bd563ace74ab031837f86747f56f45cd0690b4cf3b8c1b0ff266146c2cb543d482eb3a3710024d1c454c66"], 0x1c}, 0x1}, 0x0) [ 1087.452770] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xa, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4010000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:35 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x7ffff000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:35 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x80003, 0xff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000440)={0x10}) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x5, 0xa, 0x1, 0x6, 0xb8, 0x2, 0x9}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0xffffffffffffffdb, &(0x7f0000001180), 0x27b, &(0x7f00000011c0)}}], 0x249, 0x0) open_by_handle_at(r0, &(0x7f0000000380)={0xb2, 0x2, "96e3b037f5aefc2b77e93e114ab520c05ecae4987ed53bd126d34c751a7772013f107fc71363409a56763aafb0fb97b8c377bb86449789a20aba4dfe225fafe26b5030e61f9aeadc25cfefaa13304b013d400763cec9fa304e8705be5778bc76643910a598ccb6b784fbefe6ca0a83f8d0d6e3f1400b0f15bbd1ea3ed2fbfc8950579f713bdc64bb794a1404e0e6d6ef82ec6d2a30fec125b9a694a14a2826592b60e7d840192a667a7d"}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x8001, 0x1, 0x8001, 0x10000000000000, 0x1f}, &(0x7f00000004c0)=0x14) 2018/06/04 11:49:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:35 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) 2018/06/04 11:49:35 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) timerfd_create(0x7, 0x80800) 2018/06/04 11:49:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x4, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x3f00000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:36 executing program 5: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005700)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000005740)=""/250, &(0x7f0000005840)=0xfa) get_robust_list(r0, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f00000000c0), 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0xc) r2 = socket(0x10, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x6) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000180)=""/238) 2018/06/04 11:49:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400100, 0x1) ioctl$BLKRRPART(r1, 0x125f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="20f5ffff13003300000000004000000082000000", @ANYRES32=0x0, @ANYBLOB="0800020000000000"], 0xffffffffffffffd2}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) [ 1087.874337] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1087.905452] QAT: Invalid ioctl [ 1087.924300] QAT: Invalid ioctl 2018/06/04 11:49:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c03], 0x0, 0x7fff, 0x3, 0x20}) [ 1087.973846] QAT: Invalid ioctl 2018/06/04 11:49:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x78000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:36 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x80, 0xa9, 0xfffffffffffffffa, 0x7}, 0x10) 2018/06/04 11:49:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:36 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x44}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:36 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000200), 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) unshare(0x8000400) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x602, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/06/04 11:49:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32c], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='team0\x00', 0x189) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/04 11:49:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x900, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:36 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x7e, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x18000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/06/04 11:49:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x7fff, 0x3, 0x20}) [ 1088.189242] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) fsync(r0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xa30, @empty, 0xffffffffffffffff}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xc2, [0x3f, 0x8, 0x20, 0x75, 0x0, 0xffffffff00000001, 0xc4, 0x800]}, 0x5c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)="1540cdc3a82286cacb2a3fa5f1dd749447b33a2d485bcd452b15c1eac925bd5ef6fab759f948b4b9c0e947eb98d0263ea3dbd4f5945ec6b11473d84eb56d94b60793b576d5d158537cbe0ebb2d2ffe1dcca768e792e1e0d0aa037d61976eadee18244ca232f7d3841e849e04c06705e6487e0567ac481da95503870e4acc3444e94274c560282fa67c8b6745ae82746c9eea8f2a3b3ffea4738d042aae67abe94e65fdd43e3a09ae5a8eac3b7facbb39428c59cbf6add15fc155f9b11ffdb871edae050626f9891d778b6e5e8f36e577672ab88416e915f4ee467c1bfc1b7a44ac", 0xe1) write$binfmt_elf64(r1, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x5, 0x6, 0x0, 0x3, 0x3e, 0x7, 0x94, 0x40, 0x39d, 0x3, 0x1000, 0x38, 0x1, 0x4, 0x101, 0x100000000}, [{0x0, 0x800, 0x1, 0xeb, 0x0, 0xfff, 0x401, 0x4}, {0x5, 0x1000, 0xffffffffffffb829, 0x1000, 0x5, 0x7f, 0x4, 0x6}], "db6797b4dcf31a72661607a9d1cfd3e24837428f84163fd0ec1ad84d0832b8dc3e5346b4afb728e5523d6410b2", [[], [], []]}, 0x3dd) 2018/06/04 11:49:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x3f00, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:36 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:36 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x9}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1088.476303] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:37 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r4, r1, 0x9}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)) 2018/06/04 11:49:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfc00, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x21, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0xcd9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000008540)={@dev, 0x0}, &(0x7f0000008580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000085c0)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000086c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000008700)={0x0, 0x0, 0x0}, &(0x7f0000008740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008880)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000008ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000008a80)={&(0x7f00000088c0)=ANY=[@ANYBLOB="90010000", @ANYRES16=r3, @ANYBLOB="000c2cbd7000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="ac00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f696e7465725f616c00000000000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r5, @ANYBLOB="c0000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004009e0e000008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x190}, 0x1, 0x0, 0x0, 0x4000800}, 0x4044000) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4ffff8000, 0xffffffff00000000]}) 2018/06/04 11:49:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) fsync(r0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xa30, @empty, 0xffffffffffffffff}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xc2, [0x3f, 0x8, 0x20, 0x75, 0x0, 0xffffffff00000001, 0xc4, 0x800]}, 0x5c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)="1540cdc3a82286cacb2a3fa5f1dd749447b33a2d485bcd452b15c1eac925bd5ef6fab759f948b4b9c0e947eb98d0263ea3dbd4f5945ec6b11473d84eb56d94b60793b576d5d158537cbe0ebb2d2ffe1dcca768e792e1e0d0aa037d61976eadee18244ca232f7d3841e849e04c06705e6487e0567ac481da95503870e4acc3444e94274c560282fa67c8b6745ae82746c9eea8f2a3b3ffea4738d042aae67abe94e65fdd43e3a09ae5a8eac3b7facbb39428c59cbf6add15fc155f9b11ffdb871edae050626f9891d778b6e5e8f36e577672ab88416e915f4ee467c1bfc1b7a44ac", 0xe1) write$binfmt_elf64(r1, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x5, 0x6, 0x0, 0x3, 0x3e, 0x7, 0x94, 0x40, 0x39d, 0x3, 0x1000, 0x38, 0x1, 0x4, 0x101, 0x100000000}, [{0x0, 0x800, 0x1, 0xeb, 0x0, 0xfff, 0x401, 0x4}, {0x5, 0x1000, 0xffffffffffffb829, 0x1000, 0x5, 0x7f, 0x4, 0x6}], "db6797b4dcf31a72661607a9d1cfd3e24837428f84163fd0ec1ad84d0832b8dc3e5346b4afb728e5523d6410b2", [[], [], []]}, 0x3dd) 2018/06/04 11:49:37 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xc0fe, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) fsync(r0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xa30, @empty, 0xffffffffffffffff}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xc2, [0x3f, 0x8, 0x20, 0x75, 0x0, 0xffffffff00000001, 0xc4, 0x800]}, 0x5c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)="1540cdc3a82286cacb2a3fa5f1dd749447b33a2d485bcd452b15c1eac925bd5ef6fab759f948b4b9c0e947eb98d0263ea3dbd4f5945ec6b11473d84eb56d94b60793b576d5d158537cbe0ebb2d2ffe1dcca768e792e1e0d0aa037d61976eadee18244ca232f7d3841e849e04c06705e6487e0567ac481da95503870e4acc3444e94274c560282fa67c8b6745ae82746c9eea8f2a3b3ffea4738d042aae67abe94e65fdd43e3a09ae5a8eac3b7facbb39428c59cbf6add15fc155f9b11ffdb871edae050626f9891d778b6e5e8f36e577672ab88416e915f4ee467c1bfc1b7a44ac", 0xe1) write$binfmt_elf64(r1, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x5, 0x6, 0x0, 0x3, 0x3e, 0x7, 0x94, 0x40, 0x39d, 0x3, 0x1000, 0x38, 0x1, 0x4, 0x101, 0x100000000}, [{0x0, 0x800, 0x1, 0xeb, 0x0, 0xfff, 0x401, 0x4}, {0x5, 0x1000, 0xffffffffffffb829, 0x1000, 0x5, 0x7f, 0x4, 0x6}], "db6797b4dcf31a72661607a9d1cfd3e24837428f84163fd0ec1ad84d0832b8dc3e5346b4afb728e5523d6410b2", [[], [], []]}, 0x3dd) 2018/06/04 11:49:37 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x248b2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0xb095, 0x0, 0x2}) [ 1089.366506] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2b) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c000000000000000fa000000000000000000000000000009500fbbf77640000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/04 11:49:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc03000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x500000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:37 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x7}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:37 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp6\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000180)=0x54) 2018/06/04 11:49:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) fsync(r0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xa30, @empty, 0xffffffffffffffff}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xc2, [0x3f, 0x8, 0x20, 0x75, 0x0, 0xffffffff00000001, 0xc4, 0x800]}, 0x5c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)="1540cdc3a82286cacb2a3fa5f1dd749447b33a2d485bcd452b15c1eac925bd5ef6fab759f948b4b9c0e947eb98d0263ea3dbd4f5945ec6b11473d84eb56d94b60793b576d5d158537cbe0ebb2d2ffe1dcca768e792e1e0d0aa037d61976eadee18244ca232f7d3841e849e04c06705e6487e0567ac481da95503870e4acc3444e94274c560282fa67c8b6745ae82746c9eea8f2a3b3ffea4738d042aae67abe94e65fdd43e3a09ae5a8eac3b7facbb39428c59cbf6add15fc155f9b11ffdb871edae050626f9891d778b6e5e8f36e577672ab88416e915f4ee467c1bfc1b7a44ac", 0xe1) write$binfmt_elf64(r1, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x5, 0x6, 0x0, 0x3, 0x3e, 0x7, 0x94, 0x40, 0x39d, 0x3, 0x1000, 0x38, 0x1, 0x4, 0x101, 0x100000000}, [{0x0, 0x800, 0x1, 0xeb, 0x0, 0xfff, 0x401, 0x4}, {0x5, 0x1000, 0xffffffffffffb829, 0x1000, 0x5, 0x7f, 0x4, 0x6}], "db6797b4dcf31a72661607a9d1cfd3e24837428f84163fd0ec1ad84d0832b8dc3e5346b4afb728e5523d6410b2", [[], [], []]}, 0x3dd) 2018/06/04 11:49:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x240) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000580), 0x10) 2018/06/04 11:49:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d0], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x40000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x7fff, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f00000001c0)=""/84}, 0x8) 2018/06/04 11:49:37 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x3}) 2018/06/04 11:49:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) fsync(r0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xa30, @empty, 0xffffffffffffffff}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xc2, [0x3f, 0x8, 0x20, 0x75, 0x0, 0xffffffff00000001, 0xc4, 0x800]}, 0x5c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)="1540cdc3a82286cacb2a3fa5f1dd749447b33a2d485bcd452b15c1eac925bd5ef6fab759f948b4b9c0e947eb98d0263ea3dbd4f5945ec6b11473d84eb56d94b60793b576d5d158537cbe0ebb2d2ffe1dcca768e792e1e0d0aa037d61976eadee18244ca232f7d3841e849e04c06705e6487e0567ac481da95503870e4acc3444e94274c560282fa67c8b6745ae82746c9eea8f2a3b3ffea4738d042aae67abe94e65fdd43e3a09ae5a8eac3b7facbb39428c59cbf6add15fc155f9b11ffdb871edae050626f9891d778b6e5e8f36e577672ab88416e915f4ee467c1bfc1b7a44ac", 0xe1) [ 1089.746330] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfe800000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000200)={'team0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/04 11:49:38 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0xe}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) fsync(r0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xa30, @empty, 0xffffffffffffffff}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xc2, [0x3f, 0x8, 0x20, 0x75, 0x0, 0xffffffff00000001, 0xc4, 0x800]}, 0x5c) 2018/06/04 11:49:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xffc3, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="1400000044263cd911f7753819665d1d00000000"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x9}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e21, @rand_addr=0x6}, 'veth0_to_bridge\x00'}) poll(&(0x7f0000000280)=[{r1, 0x8310}, {r1, 0x100}, {r1, 0x40}, {r0, 0x3}, {r0, 0x20}], 0x5, 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f00000001c0)=""/162, &(0x7f00000000c0)=0xa2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:38 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_out(r0, 0x4141, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@empty, @loopback=0x7f000001, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, @rand_addr=0x4, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x24) 2018/06/04 11:49:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x700, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe402000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1090.042940] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) fsync(r0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:38 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:38 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0xc}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa803000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04630000"], 0x1, 0x0, &(0x7f0000000140)="06"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000021000"], 0x0, 0x0, &(0x7f0000000180)}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$inet6(0xa, 0x806, 0x3ff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000500)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffffffff8001, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e20, 0x433, @empty, 0x100000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000280)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000000000000000000000000000000000000f6df3e7cf3267d88f6301ac1f5e76384c9df5355bb7c01cacceaae8c8da8a439dd3c9b1bceeb3ccd42be4f906000000000000000000000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x0, 0x0, &(0x7f0000000580)}) 2018/06/04 11:49:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:38 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000180)=0x8000, 0x8) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x1000, 0x401, 0x10001, 0x81, 0x0, 0x5, 0x50000, 0x1, 0x100, 0x2, 0x1, 0x0, 0x2f1, 0x80000001, 0x7f, 0x7f, 0x1, 0x0, 0x4, 0x5, 0x3, 0x7, 0x0, 0x401, 0x80, 0x8000, 0x0, 0x1000, 0x2, 0x2b05, 0x7, 0x80000001, 0x80000001, 0x1, 0x7, 0x10001, 0x0, 0x4f9e, 0x1, @perf_config_ext={0x81, 0x1}, 0x1000, 0x8000, 0xfffffffffffffc00, 0x0, 0x17c20000000, 0x7fffffff, 0x9}, r3, 0x6, r0, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000000)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)) 2018/06/04 11:49:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x600, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:38 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x8}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) fsync(r0) io_submit(0x0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1090.285512] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x900000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) [ 1090.378729] binder: 9625:9630 transaction failed 29189/-22, size 24-8 line 2856 2018/06/04 11:49:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2403000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1090.452894] binder: 9625:9630 unknown command 25348 [ 1090.467307] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1090.486187] binder: 9625:9630 ioctl c0306201 20000040 returned -22 2018/06/04 11:49:38 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x39a6, 0x80000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000200)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0xffffffff, 0x0, 0x0, 0x3f}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000240)={0x3, r2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000180)={0x6, r3}) [ 1090.535681] binder: 9625:9630 unknown command 268566528 [ 1090.577136] binder: 9625:9630 ioctl c0306201 20000080 returned -22 [ 1090.631156] binder: 9625:9630 ioctl 400854d6 0 returned -22 [ 1090.675626] binder: 9625:9662 transaction failed 29189/-22, size 24-8 line 2856 [ 1090.684390] binder: 9625:9662 unknown command 268566528 [ 1090.687477] binder: 9625:9630 unknown command 25348 [ 1090.689921] binder: 9625:9662 ioctl c0306201 20000080 returned -22 [ 1090.694925] binder: 9625:9630 ioctl c0306201 20000040 returned -22 [ 1090.708877] binder: 9625:9630 ioctl 400854d6 0 returned -22 2018/06/04 11:49:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:38 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x11}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x1002000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4802000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:38 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000100)=""/197, 0xc5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x2) dup2(r2, r1) 2018/06/04 11:49:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:38 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x3, {{0xa, 0x4e20, 0x8, @empty, 0x5}}}, 0x84) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1090.726570] binder: undelivered TRANSACTION_ERROR: 29189 [ 1090.757200] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/04 11:49:39 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc03000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfc000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:39 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000001340)='/dev/vcs#\x00', 0xe3, 0x40) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0x20000, 0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001400)={r1, r2}) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) r5 = getpid() sendmsg$nl_netfilter(r4, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000280)={0x1030, 0xa, 0x7, 0x20, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x7ff}, [@generic="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", @generic="d9a85dfe27c9a87a21073aaf7be959d5b1ad4608", @typed={0x8, 0x9, @pid=r5}]}, 0x1030}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) fcntl$getown(r3, 0x9) ioctl$TUNSETOWNER(r4, 0x400454cc, r6) [ 1090.847432] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:39 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:39 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x4000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:39 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x3}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1091.140702] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:39 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0x78e}, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x24) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1000004, 0x3ab000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'team_slave_0\x00', 0x400}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/04 11:49:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfc}, 0x1c) 2018/06/04 11:49:39 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x7, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:39 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:39 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x5}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:39 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf403], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x80fe, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfeffffff00000000}, 0x1c) 2018/06/04 11:49:39 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, r1, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:39 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf400], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:39 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/06/04 11:49:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0xd) r1 = dup2(r0, r0) lseek(r0, 0x31, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0xffffffffffffb5b4, 0x7, 0x1f, 0x1, 0xfffffffffffffbff, 0xb1b7, 0x7fff, 0x5, 0x10001, 0x3, 0x6, 0x7, 0x3}, {0x5, 0x7, 0x1000, 0x80, 0x1, 0xf14e, 0x7f, 0xffffffffffff466b, 0x5, 0x20, 0x6, 0x10001, 0x50}, {0x400, 0x6c95ed79, 0x100, 0x400, 0x0, 0x80000000, 0x5, 0x2, 0x0, 0x200, 0x10000, 0x1, 0x8}], 0xe600000000000000}) fstat(r1, &(0x7f00000000c0)) [ 1091.784993] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xff000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfec00000}, 0x1c) 2018/06/04 11:49:40 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27c], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:40 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0xd}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:40 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x20000000000, 0xffffffffffffffff, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:40 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x100a, 0xfffffffffffffffc, &(0x7f0000000240)={0x0, 0x0}) r2 = dup2(r0, r1) bind$inet(r1, &(0x7f0000000180)={0x1e, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x800) ioctl$TCSBRK(r2, 0x5409, 0x9) bind$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"617f4187365606"}, 0x9}, [{"ea8f376c59b8c1"}, {"e3cee4eec6436d"}, {"2ffdf264b922b4"}, {"554e6fb3dd928c"}, {"1668941953f3b3"}, {"4124fbba21f18a"}, {"c13695a97e2fdb"}, {"5f00dbbfe8ff11"}]}, 0x48) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/06/04 11:49:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfec0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:41 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r0, 0x85, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}) ioctl$TIOCCONS(r1, 0x541d) 2018/06/04 11:49:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfec0000000000000}, 0x1c) 2018/06/04 11:49:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc803000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x7800, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x100000000}}, 0x3, 0x1f, 0x7, "92b0b2b08acb20e9ef3648078ea4e848a7ab7b624030f8fdd6b793c6a56b9dc8ac45d1a084ed90cf3747e42227d5e7274edacbb20049e9bd2326fdcd22b0f3339d471e63c2fdc85ecbe3bd6ec5de7e92"}, 0xd8) socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) [ 1092.899322] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000000}, 0x1c) 2018/06/04 11:49:41 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x2f}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:41 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x7c202, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x5, 0x0, 0x4, 0x1ff, 0x0, 0x4, 0x4, 0x6, 0x6, 0x8, 0x8, 0x3, 0x3, 0x7, 0x7fffffff, 0x1ff, 0x5000, 0x20, 0x6, 0xd5, 0x7, 0x2, 0x0, 0x7ff, 0x4, 0x7, 0x8, 0x5, 0x1, 0x3700000000000000, 0x20, 0x10001, 0x7, 0x6, 0x9, 0x80000001, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000040), 0x2}, 0x90, 0x7ff, 0x52b6, 0x0, 0x4, 0x983, 0x8}, r3, 0x0, r0, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x6, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:41 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) write(r1, &(0x7f00000062c0), 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000), 0x4) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x2) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) recvmmsg(r1, &(0x7f00000060c0)=[{{&(0x7f0000004800)=@rc, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a80)=""/159, 0x9f}], 0x1, &(0x7f0000004b80)=""/107, 0x6b}}], 0x1, 0x40, &(0x7f0000006180)) 2018/06/04 11:49:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:41 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x12}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1093.179709] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:41 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x7, 0x7}) 2018/06/04 11:49:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000200)=""/27) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x58) 2018/06/04 11:49:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xa00, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff000000}, 0x1c) 2018/06/04 11:49:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfe80, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:41 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x12}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:41 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0xfffffdef}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfe80000000000000}, 0x1c) 2018/06/04 11:49:41 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xdd, 0x80) connect$netlink(r0, &(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfd, 0x408000}, 0xc) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x20, 0x2, 0x800}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000005dabe70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) bind$rds(r1, &(0x7f0000000280)={0x2, 0x4e24, @rand_addr=0x1ff}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x3, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1602000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff00}, 0x1c) 2018/06/04 11:49:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x4000000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8fe}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x7ff, 0x80000001}, 0x8) 2018/06/04 11:49:41 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) getsockname(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x101}, 0x4) 2018/06/04 11:49:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfec0}, 0x1c) 2018/06/04 11:49:42 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x4}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:42 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x2}) 2018/06/04 11:49:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x400000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xd9e, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/06/04 11:49:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfe800000}, 0x1c) 2018/06/04 11:49:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x2000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:42 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) 2018/06/04 11:49:42 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x6}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(0x0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x9000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfeffffff}, 0x1c) 2018/06/04 11:49:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:43 executing program 7: sysfs$2(0x2, 0x3, &(0x7f0000000180)=""/4096) r0 = memfd_create(&(0x7f0000001740)='/dev/rfkill\x00', 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001880)={{0x16, @broadcast=0xffffffff, 0x4e22, 0x3, 'lc\x00', 0x10, 0x100, 0x1c}, {@multicast1=0xe0000001, 0x4e20, 0x2, 0xffffffffffffffe1, 0x40, 0x8}}, 0x44) getsockopt$inet6_buf(r0, 0x29, 0x49005669a38d512a, &(0x7f0000001780)=""/158, &(0x7f0000001840)=0x9e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000011c0)='net/ip6_tables_targets\x00') write$binfmt_aout(r1, &(0x7f0000001280)={{0x0, 0x7fffffff, 0x7ff, 0x3ae, 0x134, 0x1ec0, 0x2ee, 0x9}, "f8b16962878de22348909040a9", [[], [], []]}, 0x32d) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001240)={0x401, 0x8, [0x2, 0x344]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x8000, 0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r3) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000001600)={{0x25, 0x3, 0x100000000, 0x3, "0ec218239dd46a3810bd7d8173a3a5812e63bec8269a0cedea1b70f8163f72647dde3524c91d439bd25cf0ad"}, 0x0, 0x0, 0x100, r4, 0x7e3, 0xe0, "4372615dcc452baa9f9aeec828d820a72189cd913058ae10e81408424459c5cd5eb85b33709aa336ddf3230e7db7250d261faf24b1b1217c01615e9d43ebbb3b", &(0x7f00000015c0)='\\\x00', 0x2, [], [0xffffffff7fffffff, 0x4, 0x8, 0x3]}) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000001180)={0x6, 0x25}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x100000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:43 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f00000015c0)) 2018/06/04 11:49:43 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0xa}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80fe}, 0x1c) 2018/06/04 11:49:43 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x987, 0x0) sendto$ipx(r0, &(0x7f0000000080)="2d2f6efc2ad792ba87b9fa1390089f2d7bdd1b405c06b483dba21c7f555ae10f2977e2ade3b32c8850c1f9c2de0171d709a23d77e002531bedfeb81fab1581960b648ecb507fb53229483fef2ea923dac9df369fb3fad721ed79c9cad40e711f796d7b27abe283b04f50493bf0fcc6d7ede9664380a536d1fb614a758a2bef8cce04279730a427b3775485efb0", 0x8d, 0x0, &(0x7f0000000140)={0x4, 0xffff, 0x54c, "342bf285796b", 0x9}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x12b400) close(r1) 2018/06/04 11:49:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xc0fe}, 0x1c) 2018/06/04 11:49:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:43 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f00000015c0)) 2018/06/04 11:49:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x366], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x200000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:43 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001340)={0x0, @loopback, @multicast1}, &(0x7f0000001380)=0xc) sendmsg$can_raw(r1, &(0x7f00000014c0)={&(0x7f00000013c0)={0x1d, r2}, 0x10, &(0x7f0000001480)={&(0x7f0000001400)=@canfd={{0x0, 0x5, 0x1, 0xe9}, 0x21, 0x3, 0x0, 0x0, "39151e7de401cfca22da0768f5d4a865829889b826492a81b0f3ac65668cacfe2ad24e1e5739052d4acbfea726cd22f9f024ef1f803666a5e0e676062bfce193"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x80) [ 1094.921499] net_ratelimit: 4 callbacks suppressed [ 1094.921514] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:43 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x100000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:43 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r0, 0x0, &(0x7f00000015c0)) 2018/06/04 11:49:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd003000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x600000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:43 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000000}) 2018/06/04 11:49:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffe}, 0x1c) 2018/06/04 11:49:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:43 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@empty, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000cc0)={@dev, 0x0}, &(0x7f0000000d00)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001380)=0x14) recvmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f0000001480)=""/174, 0xae}, {&(0x7f0000001540)=""/94, 0x5e}, {&(0x7f00000015c0)=""/6, 0x6}, {&(0x7f0000001600)=""/128, 0x80}], 0x4, &(0x7f00000016c0)=""/225, 0xe1, 0x80}, 0x6}, {{&(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001880)=""/40, 0x28}, {&(0x7f00000018c0)=""/224, 0xe0}, {&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/99, 0x63}, {&(0x7f0000001b40)=""/95, 0x5f}, {&(0x7f0000001bc0)=""/30, 0x1e}, {&(0x7f0000001c00)=""/50, 0x32}], 0x8, &(0x7f0000001c80)=""/241, 0xf1, 0x6b}, 0x8}, {{&(0x7f0000001d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/252, 0xfc}], 0x1, &(0x7f0000001f40), 0x0, 0x3}, 0x2}, {{&(0x7f0000001f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002000)=""/81, 0x51}, {&(0x7f0000002080)=""/219, 0xdb}], 0x2, &(0x7f00000021c0)=""/136, 0x88, 0x2}, 0x3}, {{&(0x7f0000002280)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f0000002300)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x3}, 0x1ff}], 0x5, 0x120, &(0x7f0000002480)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000024c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000025c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000027c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000028c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002900)={'nr0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002940)={0x678, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x1a0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000000000000}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xfc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa566}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r16}, {0x134, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r19}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}]}, 0x678}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) close(r0) r22 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r22, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000280)=ANY=[]}) 2018/06/04 11:49:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf403000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='pagemap\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000000040), 0x8010) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) 2018/06/04 11:49:43 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x0, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000000000}, 0x1c) 2018/06/04 11:49:43 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/06/04 11:49:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfc00000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) [ 1095.264883] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfc00000000000000}, 0x1c) 2018/06/04 11:49:43 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x0, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:43 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x2000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0xfec0000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:43 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x6, 0x7, 0x120c0000000000, 0x6, "cf7481a9094509edd76304e1a08da010bb4cbcaa799ac85385abd03c0ebc4ac3585630c7c1f887b167e43250", 0x101}, 0x0, 0x0, 0x28, r2, 0x1200000000000, 0xa263, "630c19370e783c8977366ea7055acce8d5509019aaa051c5ddb8bd34aa4f07e2f946f919c11240546d9a03f7d40c720e2a166dbd9b7869a8df8e0755e27e7e17", &(0x7f00000000c0)='/dev/ptmx\x00', 0xa, [], [0x5, 0x7f, 0x1]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000002c0)=""/16) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2800, 0x0) 2018/06/04 11:49:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='/dev/sg#\x00') ioctl$SG_IO(r0, 0x227c, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f00000015c0), &(0x7f0000000080)=""/52, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) 2018/06/04 11:49:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x20010010, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:43 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:43 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x0, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff00000000000000}, 0x1c) [ 1095.547380] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:43 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect$netrom(r1, &(0x7f0000000240)=@ax25={0x3, {"aa9795754f0df5"}, 0x8}, 0x10) r2 = getgid() r3 = getgid() r4 = getgid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000040)=[r4, r2, r3, 0x0, r5]) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x60100, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00000001c0)={0x2, 0x20, 0x0, 0x667}, 0x10) setgid(r6) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000280)=0x9042) 2018/06/04 11:49:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x3f000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4000000000000080) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/06/04 11:49:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:44 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x7400}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:44 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfc000000}, 0x1c) 2018/06/04 11:49:44 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ip6gretap0\x00', 0x80}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:44 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0x4d1, 0xfffffffffffffffc) acct(0x0) 2018/06/04 11:49:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x5, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2403], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x7800000000000000, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfc00}, 0x1c) 2018/06/04 11:49:44 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}}, 0x8, 0x2, 0x8, 0xc262}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/06/04 11:49:44 executing program 5 (fault-call:3 fault-nth:0): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1095.944460] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x4, 0x1, 0x2, 0x9, 0x7}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = memfd_create(&(0x7f0000000080)='westwood\x00', 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00000000c0)={{0x1751, 0xbe, 0xbfe6, 0xc7, 0x1, 0xfffffffffffffff8}, 0x326}) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc000000d}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x8001, 0x1, 0x3, 0x7, 0x4, 0x7fff, 0x401, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r5, 0xf272}, 0x8) r6 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r7, 0xb1}, 0x8) [ 1096.073938] FAULT_INJECTION: forcing a failure. [ 1096.073938] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.085283] CPU: 1 PID: 10220 Comm: syz-executor5 Not tainted 4.17.0+ #107 [ 1096.092305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.101662] Call Trace: [ 1096.104265] dump_stack+0x1b9/0x294 [ 1096.107908] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1096.113115] ? do_page_fault+0xee/0x8a7 [ 1096.117113] should_fail.cold.4+0xa/0x1a [ 1096.121189] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1096.126310] ? graph_lock+0x170/0x170 [ 1096.130134] ? lock_downgrade+0x8e0/0x8e0 [ 1096.134303] ? find_held_lock+0x36/0x1c0 [ 1096.138395] ? check_same_owner+0x320/0x320 [ 1096.142730] ? lock_release+0xa10/0xa10 [ 1096.146719] ? rcu_note_context_switch+0x710/0x710 [ 1096.151666] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1096.156701] __should_failslab+0x124/0x180 [ 1096.160958] should_failslab+0x9/0x14 [ 1096.164775] kmem_cache_alloc+0x2af/0x760 [ 1096.168939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1096.174493] ? _copy_from_user+0xdf/0x150 [ 1096.178662] do_io_submit+0x3fd/0x1980 [ 1096.182574] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 1096.187519] ? ioctx_alloc+0x2480/0x2480 [ 1096.191610] ? find_held_lock+0x36/0x1c0 [ 1096.195695] ? lock_downgrade+0x8e0/0x8e0 [ 1096.199868] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1096.205423] ? fput+0x130/0x1a0 [ 1096.208733] __ia32_compat_sys_io_submit+0x19e/0x210 [ 1096.213849] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1096.219135] do_fast_syscall_32+0x345/0xf9b [ 1096.223454] ? do_int80_syscall_32+0x880/0x880 [ 1096.228036] ? _raw_spin_unlock_irq+0x27/0x70 [ 1096.232531] ? finish_task_switch+0x1ca/0x840 [ 1096.237024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1096.242551] ? syscall_return_slowpath+0x30f/0x5c0 [ 1096.247475] ? sysret32_from_system_call+0x5/0x46 [ 1096.252312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1096.257144] entry_SYSENTER_compat+0x70/0x7f [ 1096.261555] RIP: 0023:0xf7f44cb9 [ 1096.264900] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f8 [ 1096.272593] RAX: ffffffffffffffda RBX: 00000000f5efd000 RCX: 0000000000000001 [ 1096.279847] RDX: 00000000200015c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1096.287101] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1096.294357] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1096.301611] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/04 11:49:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000009, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:44 executing program 5 (fault-call:3 fault-nth:1): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfe80}, 0x1c) 2018/06/04 11:49:44 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '/dev/ptmx\x00'}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:44 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x4c}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:44 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x101203, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/autofs\x00', 0x109200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001ac0)=0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) r4 = getgid() r5 = syz_open_dev$dmmidi(&(0x7f0000001bc0)='/dev/dmmidi#\x00', 0x6, 0x14000) r6 = memfd_create(&(0x7f0000001c00)='IPVS\x00', 0x2) pipe(&(0x7f0000001c40)={0xffffffffffffffff}) socketpair$inet(0x2, 0xb, 0x5, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$vcsa(&(0x7f0000001cc0)='/dev/vcsa#\x00', 0x7ff, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/sequencer2\x00', 0x10200, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001d40)={0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001e40)=0x1) r12 = userfaultfd(0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001e80)='tls\x00', 0x4) r13 = inotify_init() r14 = timerfd_create(0x7, 0x800) sendmmsg$unix(r0, &(0x7f0000001e00)=[{&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000580)="baaefd5e92cc0c6ddc4743486e7e60f6d568", 0x12}, {&(0x7f00000005c0)="a9ce1744a958cd6f59ea4d6a8da44dc82cc40d95b90e495d4080339d40561a05f637ef792efb9d0dbab5da85bb4fa6167ba208bf0886faa1f67d3f812caf3a2a2decf4579e7b5e27f085beb186e94cca0319d17970f5895393477340f921ad4fafe98c4390bafb9efbce5a5fc82eb594ebfbe4", 0x73}, {&(0x7f0000000640)="ff483ddd05ddac36f9d4da9eb4ed86e79b271d24101626f10113c3a0782c92b2e5ac21d371d92038bbd92e7d4dc12140a73b3ecd4c6967302778daf07632f1ba47a753cf7902d61e2f2acff6ef4f97248c9007eaa467b34c5612211a8583ade3ebad36320ff8b80a804ab6182afc5365b64cb201aba0bef44a328346bbcfa4e31fc74997f2d202c3278341c4e06c32d38cdc09bfe795675b5e97807f2ba57b4d0d193dd65a0559bc2968d0b03592d64c87a84b0a2dc257d52c27c78fb45e9eb0bd7aa1a2ed30fc1f17702530a0c3c9c8b32bd46c182e00cbd2a08b8fca985b0a6ea0c3", 0xe3}, {&(0x7f0000000740)="06c0f5a5b3778ff70dc2159f877414fe778db817957255159f02f539ea96908c4f1d98edd5a56b5be37722b27cbb5244ef0c4a268d1b74d39fb8d190d8d02fff0d8e4d6587a7a17610f52cb1e05d2dbd79b7a86ac904f240c74da89b177a05cd", 0x60}, {&(0x7f00000007c0)="42e59214d6ec5eda14d5e9f8b60696be944f2242c1c821e276ffb89edd14c9c201547579ea0f3222e56f43a4d5efa7d4e6261cb3397db91247e3ee6587346519855cff1bf0a1e8da800f8537ec7a27a8", 0x50}, {&(0x7f0000000840)='w', 0x1}, {&(0x7f0000000880)="593a2b38955bf32f4c5a28c2d83b5c19f0f6a936d8afbfd4be64a1795c367ff166ebcfdd2cd38fcebecabf53cd31dc61418a37b12bad833ad600ebaa1c7503f23c0e9f100bfb9a52cc0e03698e454a59a60e42b3d8def9ae7eca9365436ee03c9c8dc6d05ffdc7f4489bb7e3d21d8baa448ecefd9346a54c6a110a6d3e035047731becfe1d53723892c51bbc8550bb0869", 0x91}, {&(0x7f0000000940)="342fb7c855edb194779a308ac173f081ebb50574a4a0fd72d955ba79ee7e835707a43a1348602dc37ff8797d0fbbb742d95c13c7fe93b3cdb76929c1f7ae", 0x3e}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="76b08ea60b38aec9ada2368c11cee65fe3c217236c23d4e2275feb9a5a9ca14897d3c87c94cd34968cfb35f399071d6b18487dec63306757a664d7c5228a4bed6f348f17fe6a6ec9d155aacae2247d10c251b7f5376cd12dd79daf2b17e3c29a5818ea590842b0c3e5112b0b0dae6f844c3e8618", 0x74}], 0xa, &(0x7f0000001d80)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="8afb00000000000000007ab2", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14], 0x5c, 0x10}], 0x1, 0x40005) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200541, 0x0) r16 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$packet_buf(r15, 0x107, 0x17, &(0x7f0000000040)=""/138, &(0x7f00000002c0)=0x8a) sendmsg$IPVS_CMD_DEL_DAEMON(r15, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r16, 0xe00, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r17 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4004, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x0) fcntl$setlease(r15, 0x400, 0x2) write$binfmt_misc(r17, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xb5) 2018/06/04 11:49:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000008, &(0x7f000031e000)={0xa}, 0x1c) [ 1096.419451] FAULT_INJECTION: forcing a failure. [ 1096.419451] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.431111] CPU: 1 PID: 10247 Comm: syz-executor5 Not tainted 4.17.0+ #107 [ 1096.438146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.447514] Call Trace: [ 1096.450117] dump_stack+0x1b9/0x294 [ 1096.453764] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1096.456905] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1096.458961] ? find_held_lock+0x13f/0x1c0 2018/06/04 11:49:44 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a8], 0x0, 0x7fff, 0x3, 0x20}) [ 1096.459044] should_fail.cold.4+0xa/0x1a [ 1096.459064] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1096.478482] ? unlock_page+0x1d0/0x2b0 [ 1096.482388] ? kasan_check_read+0x11/0x20 [ 1096.486549] ? rcu_is_watching+0x85/0x140 [ 1096.490714] ? graph_lock+0x170/0x170 [ 1096.494537] ? filemap_map_pages+0xcd4/0x1870 [ 1096.499052] ? __lock_is_held+0xb5/0x140 [ 1096.503138] ? check_same_owner+0x320/0x320 [ 1096.507474] ? __lock_acquire+0x7f5/0x5140 [ 1096.511730] ? rcu_note_context_switch+0x710/0x710 2018/06/04 11:49:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000002, &(0x7f000031e000)={0xa}, 0x1c) [ 1096.516676] __should_failslab+0x124/0x180 [ 1096.520928] should_failslab+0x9/0x14 [ 1096.524742] kmem_cache_alloc+0x2af/0x760 [ 1096.528914] jbd2__journal_start+0x1d3/0xa70 [ 1096.533343] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 1096.539067] ? rcu_note_context_switch+0x710/0x710 [ 1096.544012] ? __might_sleep+0x95/0x190 [ 1096.548000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1096.553549] __ext4_journal_start_sb+0x17a/0x5e0 [ 1096.558311] ? ext4_dirty_inode+0x62/0xc0 [ 1096.562467] ? ext4_journal_abort_handle.isra.4+0x260/0x260 2018/06/04 11:49:44 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x48}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1096.568183] ? __lock_is_held+0xb5/0x140 [ 1096.572261] ? ext4_setattr+0x2ac0/0x2ac0 [ 1096.576416] ext4_dirty_inode+0x62/0xc0 [ 1096.580397] __mark_inode_dirty+0x811/0x1530 [ 1096.584812] ? __inode_attach_wb+0x1310/0x1310 [ 1096.584826] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1096.584843] ? print_usage_bug+0xc0/0xc0 [ 1096.598049] ? add_mm_counter_fast+0xd0/0xd0 [ 1096.602474] ? print_usage_bug+0xc0/0xc0 [ 1096.606560] ? lock_downgrade+0x8e0/0x8e0 [ 1096.610723] ? lock_release+0xa10/0xa10 [ 1096.614709] ? mark_held_locks+0xc9/0x160 2018/06/04 11:49:44 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x8004, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083314, &(0x7f0000001200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x8}}, [0x6, 0x200, 0x6, 0x6, 0x5, 0x9542, 0x2, 0x7f, 0xfff, 0x0, 0x6, 0x5, 0x10fa, 0x3, 0x8]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000004c0)=0x107) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x6) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000200)) setns(r0, 0x2000000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000180)={0x7ff, 0x9, 0xe4, 0xc, &(0x7f0000000040)=""/12, 0x0, &(0x7f0000000080), 0xa1, &(0x7f00000000c0)=""/161}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x14007, 0x1000}) [ 1096.618870] ? current_kernel_time64+0x242/0x2f0 [ 1096.623644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1096.628683] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1096.633745] ? current_kernel_time64+0x1f4/0x2f0 [ 1096.638518] generic_update_time+0x255/0x420 [ 1096.642939] ? put_itimerspec64+0x310/0x310 [ 1096.647279] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 1096.652918] ? ext4_file_write_iter+0x299/0x1420 [ 1096.657693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1096.663240] ? mnt_clone_write+0xed/0x130 [ 1096.667404] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 1096.673043] file_update_time+0x384/0x640 [ 1096.677309] ? current_time+0xc0/0xc0 [ 1096.681116] ? __lock_acquire+0x7f5/0x5140 [ 1096.685364] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1096.690482] ? generic_write_checks+0x37d/0x5b0 [ 1096.695354] ? page_endio+0x610/0x610 [ 1096.699167] ? down_write_trylock+0xd4/0x150 [ 1096.703596] __generic_file_write_iter+0x1dc/0x630 [ 1096.708543] ext4_file_write_iter+0x388/0x1420 [ 1096.713223] ? __kernel_text_address+0xd/0x40 [ 1096.717742] ? ext4_file_mmap+0x410/0x410 [ 1096.721907] ? lock_acquire+0x1dc/0x520 [ 1096.722094] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1096.725877] ? aio_write+0x4ed/0x5e0 [ 1096.725899] ? __lock_is_held+0xb5/0x140 [ 1096.725925] ? rcu_read_lock_sched_held+0x108/0x120 [ 1096.725944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1096.725964] ? __sb_start_write+0x17f/0x300 [ 1096.725978] aio_write+0x37e/0x5e0 [ 1096.725994] ? aio_complete+0xff0/0xff0 [ 1096.762266] ? lock_release+0xa10/0xa10 [ 1096.766255] ? check_same_owner+0x320/0x320 [ 1096.770589] ? kasan_check_read+0x11/0x20 [ 1096.774758] ? __might_sleep+0x95/0x190 [ 1096.779629] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1096.784834] do_io_submit+0x14cc/0x1980 [ 1096.788829] ? ioctx_alloc+0x2480/0x2480 [ 1096.792923] ? find_held_lock+0x36/0x1c0 [ 1096.797010] ? lock_downgrade+0x8e0/0x8e0 [ 1096.801179] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1096.806726] ? fput+0x130/0x1a0 [ 1096.810021] __ia32_compat_sys_io_submit+0x19e/0x210 [ 1096.815223] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1096.820529] do_fast_syscall_32+0x345/0xf9b [ 1096.824865] ? do_int80_syscall_32+0x880/0x880 [ 1096.829465] ? kasan_check_write+0x14/0x20 [ 1096.833723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1096.839280] ? syscall_return_slowpath+0x30f/0x5c0 [ 1096.844231] ? sysret32_from_system_call+0x5/0x46 [ 1096.849091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1096.853959] entry_SYSENTER_compat+0x70/0x7f [ 1096.858371] RIP: 0023:0xf7f44cb9 [ 1096.861745] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f8 2018/06/04 11:49:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x17) 2018/06/04 11:49:44 executing program 4: r0 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='user\x00', 0x0) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c1", 0x1, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x22442) timerfd_gettime(r1, &(0x7f0000000200)) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000180)) 2018/06/04 11:49:45 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) select(0x40, &(0x7f0000000040)={0x2, 0x91, 0x1, 0x9, 0xfff, 0xfffffffffffffffc, 0x9, 0x3ff}, &(0x7f0000000080)={0x8000000, 0x1, 0x0, 0x3ff, 0x94b, 0x400, 0xffff, 0x9}, &(0x7f0000000100)={0x3, 0x1f, 0x5c65, 0x2, 0x44e, 0x5, 0x8, 0x1f}, &(0x7f0000000140)={0x77359400}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x14040) accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14, 0x80000) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e21, 0xd2e, 0xa, 0x20, 0x80, 0x21, r3, r4}, {0x6, 0x3fc000000000000, 0x6d, 0x37d5, 0x1158000, 0x3, 0x2, 0x3}, {0x7, 0x800000000, 0x4, 0x6}, 0x100, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d5, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x3506, 0x1, 0x3, 0x2, 0x3107, 0x8}}, 0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10a00, 0x0) 2018/06/04 11:49:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2000001c) 2018/06/04 11:49:45 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xffffff7f}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1096.869463] RAX: ffffffffffffffda RBX: 00000000f5efd000 RCX: 0000000000000001 [ 1096.876744] RDX: 00000000200015c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1096.884021] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1096.891298] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1096.898584] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1096.972181] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) delete_module(&(0x7f0000000040)='vboxnet0[^%vmnet0+lo(keyringkeyring#security#\x00', 0x200) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) socketpair(0x15, 0xa, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x11, 0x805, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TIOCCBRK(r2, 0x5428) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/124) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="37e9d734453ae34ed5dc42a213beaaf65bc3f749b2911280ca35a0c963cd59608a6e5be552de587363e9231a42d9becd0bba0e5359fce4b0094518711797847d01d03f0d089077dbc6b1ed1f7620fea12f7324ec547d4f97567cceeb8c8d3d3f6e67a83a76975fc8d9672f29df176d547b900beb499cb69450914c2ea3b7cc0f97e95d04e2d333af391bd897e504a9371bca5c2110777e83b43fd66e9c25731ab8ab5d8bae81ae2ddd8360840312fceca04801a47014") 2018/06/04 11:49:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:45 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x80) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='/dev/dsp#\x00') r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1f, 0x800) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4) dup3(r2, r3, 0x80000) ioctl$KDMKTONE(r2, 0x4b30, 0xfff) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000300)={0x2, 0x1, {0x3, 0x3, 0x1000, 0x3, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x40a45323, &(0x7f0000000280)={0x80}) 2018/06/04 11:49:45 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x28440, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000100)={0x2000000008, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x2, r1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x82400, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) syz_open_procfs(r4, &(0x7f0000000340)='net/rpc\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x44c0, 0x3, [0x3, 0x10000, 0xffffffffffffff0d]}, 0xe) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x80005, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x7, [0x0, 0x5, 0xfc31, 0x8343, 0xff, 0x7, 0xfffffffffffffffd]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r7, 0x100000001}, 0x8) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x86b9}) 2018/06/04 11:49:45 executing program 5 (fault-call:3 fault-nth:2): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:45 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6300}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1097.109935] FAULT_INJECTION: forcing a failure. [ 1097.109935] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.121344] CPU: 1 PID: 10304 Comm: syz-executor5 Not tainted 4.17.0+ #107 [ 1097.128375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.137738] Call Trace: [ 1097.140345] dump_stack+0x1b9/0x294 [ 1097.143995] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1097.149298] should_fail.cold.4+0xa/0x1a [ 1097.153378] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/06/04 11:49:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x401, 0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/164) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0xce}, &(0x7f0000000300)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000001c0)={[], 0x9, 0x4, 0x3ff, 0x9, 0x0, r4}) umount2(&(0x7f0000000340)='./file0\x00', 0x9) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/06/04 11:49:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000005, &(0x7f000031e000)={0xa}, 0x1c) [ 1097.158497] ? lock_downgrade+0x8e0/0x8e0 [ 1097.162654] ? graph_lock+0x170/0x170 [ 1097.166727] ? kasan_check_read+0x11/0x20 [ 1097.170886] ? rcu_is_watching+0x85/0x140 [ 1097.175052] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1097.180262] ? __lock_is_held+0xb5/0x140 [ 1097.184351] ? check_same_owner+0x320/0x320 [ 1097.188691] ? rcu_note_context_switch+0x710/0x710 [ 1097.193639] __should_failslab+0x124/0x180 [ 1097.197893] should_failslab+0x9/0x14 [ 1097.201717] kmem_cache_alloc+0x2af/0x760 [ 1097.205896] jbd2__journal_start+0x1d3/0xa70 [ 1097.210329] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 1097.214292] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1097.216052] ? rcu_note_context_switch+0x710/0x710 [ 1097.216078] ? __might_sleep+0x95/0x190 [ 1097.216098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1097.216118] __ext4_journal_start_sb+0x17a/0x5e0 [ 1097.241444] ? ext4_direct_IO+0xfe0/0x2110 [ 1097.245693] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 1097.251421] ? __lock_is_held+0xb5/0x140 [ 1097.255507] ext4_direct_IO+0xfe0/0x2110 [ 1097.259576] ? pagevec_lookup_range_tag+0x40/0x80 [ 1097.264437] ? ext4_iomap_end+0x800/0x800 [ 1097.268602] ? wait_on_page_bit_common+0x770/0x770 [ 1097.273567] ? __filemap_fdatawrite_range+0x28d/0x470 [ 1097.278765] ? delete_from_page_cache_batch+0xf70/0xf70 [ 1097.284124] ? file_update_time+0xdc/0x640 [ 1097.288348] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1097.293876] ? filemap_check_errors+0xd8/0x110 [ 1097.298453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1097.303995] generic_file_direct_write+0x275/0x4b0 [ 1097.308927] __generic_file_write_iter+0x2ff/0x630 [ 1097.313871] ext4_file_write_iter+0x388/0x1420 [ 1097.318445] ? __kernel_text_address+0xd/0x40 [ 1097.322934] ? ext4_file_mmap+0x410/0x410 [ 1097.327072] ? lock_acquire+0x1dc/0x520 [ 1097.331042] ? aio_write+0x4ed/0x5e0 [ 1097.334748] ? __lock_is_held+0xb5/0x140 [ 1097.338795] ? perf_trace_lock+0x900/0x900 [ 1097.343043] ? rcu_read_lock_sched_held+0x108/0x120 [ 1097.348069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1097.353595] ? __sb_start_write+0x17f/0x300 [ 1097.357910] aio_write+0x37e/0x5e0 [ 1097.361443] ? aio_complete+0xff0/0xff0 [ 1097.365421] ? lock_release+0xa10/0xa10 [ 1097.369388] ? kasan_check_read+0x11/0x20 [ 1097.373530] ? __might_sleep+0x95/0x190 [ 1097.377494] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1097.382675] do_io_submit+0x14cc/0x1980 [ 1097.386647] ? ioctx_alloc+0x2480/0x2480 [ 1097.390694] ? find_held_lock+0x36/0x1c0 [ 1097.394754] ? lock_downgrade+0x8e0/0x8e0 [ 1097.398903] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1097.404427] ? fput+0x130/0x1a0 [ 1097.407705] __ia32_compat_sys_io_submit+0x19e/0x210 [ 1097.412795] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1097.418075] do_fast_syscall_32+0x345/0xf9b [ 1097.422390] ? do_int80_syscall_32+0x880/0x880 [ 1097.426958] ? _raw_spin_unlock_irq+0x27/0x70 [ 1097.431444] ? finish_task_switch+0x1ca/0x840 [ 1097.435929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1097.441458] ? syscall_return_slowpath+0x30f/0x5c0 [ 1097.446381] ? sysret32_from_system_call+0x5/0x46 [ 1097.451216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1097.456053] entry_SYSENTER_compat+0x70/0x7f [ 1097.460447] RIP: 0023:0xf7f44cb9 [ 1097.463796] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f8 [ 1097.471495] RAX: ffffffffffffffda RBX: 00000000f5efd000 RCX: 0000000000000001 [ 1097.478752] RDX: 00000000200015c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1097.486008] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1097.493268] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1097.500526] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/04 11:49:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2000000a, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:45 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x59, 0xfffffffffffffffd}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/06/04 11:49:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$KDDELIO(r1, 0x4b35, 0x7fff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:45 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xa00000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:45 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000007, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:45 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1040000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x60, 0x7fff}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = getpgid(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x40, 0xffffffffbdadce55, 0x3, 0x8000, 0x0, 0x1ff, 0x4, 0x4, 0x5, 0xfff, 0x1ff, 0xf2b, 0x2, 0x1a, 0x8, 0x40, 0x8000, 0x800, 0x10000, 0x6, 0x0, 0x6, 0x0, 0x5, 0x6, 0x4, 0xfff, 0x5, 0x3, 0x6, 0xff, 0x0, 0x5, 0x5, 0x5, 0x9, 0x0, 0x3, 0x0, @perf_config_ext={0xec, 0x6}, 0x20000, 0x5, 0x6, 0x0, 0x9, 0x177, 0x2}, r1, 0xd, r2, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x3, 0x0, 0x100000000, 0x3, 0x7f}, 0x0, 0xde82}) 2018/06/04 11:49:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) sendto$llc(r1, &(0x7f00000000c0)="d3b5acdc73eec2764caeb1ce8c38ba3351c49e29dc83cca4f8ab6ee3d1bd4bc34bab2925613daf0c8a1225d025f9c95f37cd76f86db3c664b8ae0a9db86745c61111cb2129c306", 0x47, 0x844, &(0x7f0000000140)={0x1a, 0x336, 0x9, 0x2, 0x0, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x8, @empty, 0x4}, {0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x9bb9}, 0x0, [0x5, 0x0, 0x5, 0x6, 0x8001, 0xffffffffffff505b, 0x6, 0x6]}, 0x5c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x84, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/132}, &(0x7f00000003c0)=0x50) accept4$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) 2018/06/04 11:49:45 executing program 5 (fault-call:3 fault-nth:3): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:45 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000140)={0xdac, 0xffff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bridge\x00'}) 2018/06/04 11:49:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8030000], 0x0, 0x7fff, 0x3, 0x20}) [ 1097.794982] FAULT_INJECTION: forcing a failure. [ 1097.794982] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.799700] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1097.806304] CPU: 1 PID: 10371 Comm: syz-executor5 Not tainted 4.17.0+ #107 [ 1097.819422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.828782] Call Trace: [ 1097.831386] dump_stack+0x1b9/0x294 [ 1097.835033] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1097.840236] ? print_usage_bug+0xc0/0xc0 2018/06/04 11:49:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0030000], 0x0, 0x7fff, 0x3, 0x20}) [ 1097.844322] should_fail.cold.4+0xa/0x1a [ 1097.848399] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1097.853522] ? __lock_acquire+0x7f5/0x5140 [ 1097.857781] ? print_usage_bug+0xc0/0xc0 [ 1097.861862] ? graph_lock+0x170/0x170 [ 1097.865675] ? print_usage_bug+0xc0/0xc0 [ 1097.869741] ? debug_check_no_locks_freed+0x310/0x310 [ 1097.874950] ? print_usage_bug+0xc0/0xc0 [ 1097.879028] ? find_held_lock+0x36/0x1c0 [ 1097.883193] ? __lock_is_held+0xb5/0x140 [ 1097.887280] ? check_same_owner+0x320/0x320 [ 1097.892433] ? rcu_note_context_switch+0x710/0x710 [ 1097.897368] ? iov_iter_alignment+0x1f7/0xc10 [ 1097.901879] __should_failslab+0x124/0x180 [ 1097.906125] should_failslab+0x9/0x14 [ 1097.909942] kmem_cache_alloc+0x2af/0x760 [ 1097.914102] ? print_usage_bug+0xc0/0xc0 [ 1097.918174] ? print_usage_bug+0xc0/0xc0 [ 1097.922256] do_blockdev_direct_IO+0x607/0x9e90 [ 1097.926943] ? print_usage_bug+0xc0/0xc0 [ 1097.931009] ? radix_tree_next_chunk+0x5cc/0xfb0 [ 1097.935769] ? write_end_fn+0xf0/0xf0 [ 1097.939576] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 2018/06/04 11:49:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000006, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/04 11:49:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb401], 0x0, 0x7fff, 0x3, 0x20}) [ 1097.945214] ? do_direct_IO+0xc300/0xc300 [ 1097.949368] ? print_usage_bug+0xc0/0xc0 [ 1097.953430] ? debug_check_no_locks_freed+0x310/0x310 [ 1097.958626] ? idr_preload+0x40/0x40 [ 1097.962348] ? find_held_lock+0x36/0x1c0 [ 1097.966424] ? lock_downgrade+0x8e0/0x8e0 [ 1097.970586] ? kasan_check_read+0x11/0x20 [ 1097.974741] ? rcu_is_watching+0x85/0x140 [ 1097.978900] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1097.984101] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1097.989304] ? is_bpf_text_address+0xd7/0x170 2018/06/04 11:49:46 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2000000b, &(0x7f000031e000)={0xa}, 0x1c) [ 1097.993807] ? kernel_text_address+0x79/0xf0 [ 1097.998228] ? __unwind_start+0x166/0x330 [ 1098.002380] ? __kernel_text_address+0xd/0x40 [ 1098.006891] ? unwind_get_return_address+0x61/0xa0 [ 1098.011837] ? __save_stack_trace+0x7e/0xd0 [ 1098.016178] ? save_stack+0xa9/0xd0 [ 1098.019816] ? save_stack+0x43/0xd0 [ 1098.023457] ? __kasan_slab_free+0x11a/0x170 [ 1098.027873] ? kasan_slab_free+0xe/0x10 [ 1098.031872] ? kmem_cache_free+0x86/0x2d0 [ 1098.036028] ? jbd2_journal_stop+0x42e/0x15a0 [ 1098.040532] ? __ext4_journal_stop+0xde/0x1f0 2018/06/04 11:49:46 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x9000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:46 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) [ 1098.045035] ? ext4_direct_IO+0x130e/0x2110 [ 1098.049370] ? generic_file_direct_write+0x275/0x4b0 [ 1098.054479] ? __generic_file_write_iter+0x2ff/0x630 [ 1098.059594] ? ext4_file_write_iter+0x388/0x1420 [ 1098.064355] ? aio_write+0x37e/0x5e0 [ 1098.068075] ? do_io_submit+0x14cc/0x1980 [ 1098.072228] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1098.077512] ? do_fast_syscall_32+0x345/0xf9b [ 1098.082013] ? entry_SYSENTER_compat+0x70/0x7f [ 1098.086601] ? kasan_check_read+0x11/0x20 [ 1098.090756] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1098.095173] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1098.099763] ? print_usage_bug+0xc0/0xc0 [ 1098.103835] ? kasan_check_write+0x14/0x20 [ 1098.108075] ? graph_lock+0x170/0x170 [ 1098.111886] ? trace_hardirqs_off+0xd/0x10 [ 1098.116129] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1098.121242] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1098.126274] ? __lock_is_held+0xb5/0x140 [ 1098.130351] ? jbd2_journal_stop+0x42e/0x15a0 [ 1098.134862] ? jbd2_journal_stop+0x42e/0x15a0 [ 1098.139365] ? rcu_read_lock_sched_held+0x108/0x120 2018/06/04 11:49:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x7fff, 0x3, 0x20}) [ 1098.144391] ? kmem_cache_free+0x25c/0x2d0 [ 1098.148638] ? jbd2_journal_stop+0x22d/0x15a0 [ 1098.153141] ? graph_lock+0x170/0x170 [ 1098.156955] ? jbd2_buffer_abort_trigger+0x90/0x90 [ 1098.161935] ? find_held_lock+0x36/0x1c0 [ 1098.166028] ? up_write+0x72/0x210 [ 1098.169598] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 1098.175234] __blockdev_direct_IO+0x9d/0xc6 [ 1098.179562] ? write_end_fn+0xf0/0xf0 [ 1098.183396] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 1098.189026] ext4_direct_IO+0xa91/0x2110 2018/06/04 11:49:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:46 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) [ 1098.193098] ? ext4_iomap_end+0x800/0x800 [ 1098.197255] ? wait_on_page_bit_common+0x770/0x770 [ 1098.202191] ? __filemap_fdatawrite_range+0x28d/0x470 [ 1098.207384] ? delete_from_page_cache_batch+0xf70/0xf70 [ 1098.212762] ? file_update_time+0xdc/0x640 [ 1098.217007] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1098.222553] ? filemap_check_errors+0xd8/0x110 [ 1098.227153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1098.232705] generic_file_direct_write+0x275/0x4b0 [ 1098.237654] __generic_file_write_iter+0x2ff/0x630 [ 1098.242618] ext4_file_write_iter+0x388/0x1420 [ 1098.247207] ? __kernel_text_address+0xd/0x40 [ 1098.251720] ? ext4_file_mmap+0x410/0x410 [ 1098.255882] ? lock_acquire+0x1dc/0x520 [ 1098.259861] ? aio_write+0x4ed/0x5e0 [ 1098.263589] ? __lock_is_held+0xb5/0x140 [ 1098.267664] ? rcu_read_lock_sched_held+0x108/0x120 [ 1098.269430] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1098.272681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1098.272698] ? __sb_start_write+0x17f/0x300 [ 1098.272715] aio_write+0x37e/0x5e0 [ 1098.272732] ? aio_complete+0xff0/0xff0 2018/06/04 11:49:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xb}, 0x1c) [ 1098.272758] ? lock_release+0xa10/0xa10 [ 1098.300267] ? check_same_owner+0x320/0x320 [ 1098.304602] ? kasan_check_read+0x11/0x20 [ 1098.308765] ? __might_sleep+0x95/0x190 [ 1098.312759] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1098.317960] do_io_submit+0x14cc/0x1980 [ 1098.321950] ? ioctx_alloc+0x2480/0x2480 [ 1098.326020] ? find_held_lock+0x36/0x1c0 [ 1098.330095] ? lock_downgrade+0x8e0/0x8e0 [ 1098.334257] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1098.339812] ? fput+0x130/0x1a0 2018/06/04 11:49:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1098.343109] __ia32_compat_sys_io_submit+0x19e/0x210 [ 1098.348217] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1098.353502] do_fast_syscall_32+0x345/0xf9b [ 1098.357833] ? do_int80_syscall_32+0x880/0x880 [ 1098.362422] ? _raw_spin_unlock_irq+0x27/0x70 [ 1098.366924] ? finish_task_switch+0x1ca/0x840 [ 1098.371429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1098.376975] ? syscall_return_slowpath+0x30f/0x5c0 [ 1098.381921] ? sysret32_from_system_call+0x5/0x46 [ 1098.386779] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1098.391639] entry_SYSENTER_compat+0x70/0x7f [ 1098.396048] RIP: 0023:0xf7f44cb9 [ 1098.399411] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f8 [ 1098.407125] RAX: ffffffffffffffda RBX: 00000000f5efd000 RCX: 0000000000000001 [ 1098.414403] RDX: 00000000200015c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1098.421678] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1098.428953] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1098.436231] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/04 11:49:46 executing program 4: socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xd, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/06/04 11:49:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0x8}, 0x1c) 2018/06/04 11:49:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:46 executing program 5 (fault-call:3 fault-nth:4): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/04 11:49:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x216], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:46 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x50}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0x3, 0x400, 0x4, 0x0, 0x20, 0x5048, 0x1, 0x3, 0xfc4, 0x3ff, 0x1, 0xe28, 0x9, 0x5de, 0x0, 0x5, 0x0, 0x6, 0x101, 0x9, 0x32d, 0x6, 0x4, 0xffffffff, 0xf582, 0xfff, 0x1, 0xfffffffffffffff9, 0x6, 0x80, 0x80, 0x4, 0x8, 0xffff, 0x7f, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040)}, 0x20645, 0xffffffff, 0x5, 0x1, 0x9, 0xfffffffffffffff8, 0xb1}, r3, 0x4, r0, 0x1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)) openat$cgroup(r1, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r4 = socket$inet(0x2, 0xa, 0xffff) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000180)="491096130cd693f4f98e8eeb7709170b77a37b75f8be8d", 0x17) 2018/06/04 11:49:46 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xa000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x8, 0x100000000, 0x8, 0x20, r1, 0x8}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) 2018/06/04 11:49:46 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1098.675071] FAULT_INJECTION: forcing a failure. [ 1098.675071] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.686584] CPU: 1 PID: 10455 Comm: syz-executor5 Not tainted 4.17.0+ #107 [ 1098.693605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.702965] Call Trace: [ 1098.705570] dump_stack+0x1b9/0x294 [ 1098.709222] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1098.714434] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1098.719984] ? __get_user_pages+0x4bb/0x1a60 [ 1098.724404] should_fail.cold.4+0xa/0x1a [ 1098.728477] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1098.733588] ? lock_acquire+0x1dc/0x520 [ 1098.737576] ? get_user_pages_unlocked+0xf4/0x5b0 [ 1098.742420] ? graph_lock+0x170/0x170 [ 1098.746226] ? find_held_lock+0x36/0x1c0 [ 1098.750303] ? __lock_is_held+0xb5/0x140 [ 1098.754365] ? get_user_pages_unlocked+0xf4/0x5b0 [ 1098.759228] ? check_same_owner+0x320/0x320 [ 1098.763559] ? rcu_note_context_switch+0x710/0x710 [ 1098.768493] ? up_read+0x1a/0x110 [ 1098.771960] __should_failslab+0x124/0x180 [ 1098.776202] should_failslab+0x9/0x14 [ 1098.780013] kmem_cache_alloc+0x2af/0x760 [ 1098.784179] jbd2__journal_start+0x1d3/0xa70 [ 1098.788602] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 1098.794327] ? rcu_note_context_switch+0x710/0x710 [ 1098.799273] ? __might_sleep+0x95/0x190 [ 1098.803526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1098.809076] __ext4_journal_start_sb+0x17a/0x5e0 [ 1098.813845] ? ext4_get_block_trans+0x228/0x2d0 [ 1098.818514] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 1098.824225] ? ext4_ind_trans_blocks+0x12/0x80 [ 1098.828801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1098.834324] ? ext4_meta_trans_blocks+0x25f/0x310 [ 1098.839156] ext4_get_block_trans+0x228/0x2d0 [ 1098.843642] ? ext4_dio_get_block_overwrite+0x100/0x100 [ 1098.849000] ? iov_iter_npages+0xe60/0xe60 [ 1098.853236] ext4_dio_get_block+0x7a/0xc0 [ 1098.857380] do_direct_IO+0x1931/0xc300 [ 1098.861366] ? print_usage_bug+0xc0/0xc0 [ 1098.865424] ? sb_init_dio_done_wq+0xb0/0xb0 [ 1098.869816] ? debug_check_no_locks_freed+0x310/0x310 [ 1098.875000] ? print_usage_bug+0xc0/0xc0 [ 1098.879068] ? debug_check_no_locks_freed+0x310/0x310 [ 1098.884242] ? __lock_acquire+0x7f5/0x5140 [ 1098.888460] ? check_noncircular+0x20/0x20 [ 1098.892678] ? print_usage_bug+0xc0/0xc0 [ 1098.896726] ? debug_check_no_locks_freed+0x310/0x310 [ 1098.902162] ? print_usage_bug+0xc0/0xc0 [ 1098.906213] ? rb_next+0x140/0x140 [ 1098.909765] ? print_usage_bug+0xc0/0xc0 [ 1098.913817] ? rb_next+0x140/0x140 [ 1098.917351] ? __lock_acquire+0x7f5/0x5140 [ 1098.921571] ? __lock_acquire+0x7f5/0x5140 [ 1098.925789] ? graph_lock+0x170/0x170 [ 1098.929571] ? debug_check_no_locks_freed+0x310/0x310 [ 1098.934754] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1098.940288] ? kernel_poison_pages+0x136/0x220 [ 1098.944863] ? kasan_unpoison_shadow+0x35/0x50 [ 1098.949430] ? find_held_lock+0x36/0x1c0 [ 1098.953480] ? lock_downgrade+0x8e0/0x8e0 [ 1098.957614] ? kasan_check_read+0x11/0x20 [ 1098.961741] ? rcu_is_watching+0x85/0x140 [ 1098.965875] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1098.971059] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1098.976239] ? is_bpf_text_address+0xd7/0x170 [ 1098.980723] ? kernel_text_address+0x79/0xf0 [ 1098.985141] ? __unwind_start+0x166/0x330 [ 1098.989281] ? __kernel_text_address+0xd/0x40 [ 1098.993763] ? unwind_get_return_address+0x61/0xa0 [ 1098.998676] ? __save_stack_trace+0x7e/0xd0 [ 1099.002988] ? save_stack+0xa9/0xd0 [ 1099.006604] ? save_stack+0x43/0xd0 [ 1099.010229] ? kasan_kmalloc+0xc4/0xe0 [ 1099.014112] ? kasan_slab_alloc+0x12/0x20 [ 1099.018244] ? kmem_cache_alloc+0x12e/0x760 [ 1099.022558] ? do_blockdev_direct_IO+0x607/0x9e90 [ 1099.027383] ? __blockdev_direct_IO+0x9d/0xc6 [ 1099.031870] ? ext4_direct_IO+0xa91/0x2110 [ 1099.036097] ? generic_file_direct_write+0x275/0x4b0 [ 1099.041194] ? __generic_file_write_iter+0x2ff/0x630 [ 1099.046280] ? ext4_file_write_iter+0x388/0x1420 [ 1099.051020] ? aio_write+0x37e/0x5e0 [ 1099.054733] ? do_io_submit+0x14cc/0x1980 [ 1099.058878] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1099.064142] ? do_fast_syscall_32+0x345/0xf9b [ 1099.068622] ? entry_SYSENTER_compat+0x70/0x7f [ 1099.073196] ? print_usage_bug+0xc0/0xc0 [ 1099.077251] ? find_held_lock+0x36/0x1c0 [ 1099.081291] ? print_usage_bug+0xc0/0xc0 [ 1099.085341] ? print_usage_bug+0xc0/0xc0 [ 1099.089389] ? graph_lock+0x170/0x170 [ 1099.093169] ? __lock_is_held+0xb5/0x140 [ 1099.097239] ? blk_start_plug+0xc4/0x360 [ 1099.101284] ? blk_lld_busy+0x70/0x70 [ 1099.105075] ? iov_iter_npages+0x26f/0xe60 [ 1099.109296] ? mark_held_locks+0xc9/0x160 [ 1099.113431] ? iov_iter_for_each_range+0xca0/0xca0 [ 1099.118353] ? __lockdep_init_map+0x105/0x590 [ 1099.122847] ? lockdep_init_map+0x9/0x10 [ 1099.126901] do_blockdev_direct_IO+0xbd8/0x9e90 [ 1099.131556] ? write_end_fn+0xf0/0xf0 [ 1099.135355] ? do_direct_IO+0xc300/0xc300 [ 1099.139488] ? debug_check_no_locks_freed+0x310/0x310 [ 1099.144662] ? idr_preload+0x40/0x40 [ 1099.148362] ? find_held_lock+0x36/0x1c0 [ 1099.152418] ? lock_downgrade+0x8e0/0x8e0 [ 1099.156560] ? kasan_check_read+0x11/0x20 [ 1099.160690] ? rcu_is_watching+0x85/0x140 [ 1099.164822] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1099.169994] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1099.175183] ? is_bpf_text_address+0xd7/0x170 [ 1099.179671] ? kernel_text_address+0x79/0xf0 [ 1099.184064] ? __unwind_start+0x166/0x330 [ 1099.188200] ? __kernel_text_address+0xd/0x40 [ 1099.192680] ? unwind_get_return_address+0x61/0xa0 [ 1099.197601] ? __save_stack_trace+0x7e/0xd0 [ 1099.201911] ? save_stack+0xa9/0xd0 [ 1099.205522] ? save_stack+0x43/0xd0 [ 1099.209132] ? __kasan_slab_free+0x11a/0x170 [ 1099.213525] ? kasan_slab_free+0xe/0x10 [ 1099.217483] ? kmem_cache_free+0x86/0x2d0 [ 1099.221611] ? jbd2_journal_stop+0x42e/0x15a0 [ 1099.226093] ? __ext4_journal_stop+0xde/0x1f0 [ 1099.230579] ? ext4_direct_IO+0x130e/0x2110 [ 1099.234886] ? generic_file_direct_write+0x275/0x4b0 [ 1099.239980] ? __generic_file_write_iter+0x2ff/0x630 [ 1099.245071] ? ext4_file_write_iter+0x388/0x1420 [ 1099.249806] ? aio_write+0x37e/0x5e0 [ 1099.253517] ? do_io_submit+0x14cc/0x1980 [ 1099.257654] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1099.262915] ? do_fast_syscall_32+0x345/0xf9b [ 1099.267407] ? entry_SYSENTER_compat+0x70/0x7f [ 1099.271990] ? kasan_check_read+0x11/0x20 [ 1099.276126] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1099.280519] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1099.285088] ? print_usage_bug+0xc0/0xc0 [ 1099.289137] ? kasan_check_write+0x14/0x20 [ 1099.293363] ? graph_lock+0x170/0x170 [ 1099.297153] ? trace_hardirqs_off+0xd/0x10 [ 1099.301370] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1099.306468] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1099.311471] ? __lock_is_held+0xb5/0x140 [ 1099.315518] ? jbd2_journal_stop+0x42e/0x15a0 [ 1099.319997] ? jbd2_journal_stop+0x42e/0x15a0 [ 1099.324483] ? rcu_read_lock_sched_held+0x108/0x120 [ 1099.329492] ? kmem_cache_free+0x25c/0x2d0 [ 1099.333715] ? jbd2_journal_stop+0x22d/0x15a0 [ 1099.338202] ? graph_lock+0x170/0x170 [ 1099.341995] ? jbd2_buffer_abort_trigger+0x90/0x90 [ 1099.346912] ? find_held_lock+0x36/0x1c0 [ 1099.350967] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 1099.356575] ? up_write+0x72/0x210 [ 1099.360108] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 1099.365721] __blockdev_direct_IO+0x9d/0xc6 [ 1099.370033] ? write_end_fn+0xf0/0xf0 [ 1099.373838] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 1099.379450] ext4_direct_IO+0xa91/0x2110 [ 1099.383500] ? ext4_iomap_end+0x800/0x800 [ 1099.387636] ? wait_on_page_bit_common+0x770/0x770 [ 1099.392555] ? __filemap_fdatawrite_range+0x28d/0x470 [ 1099.397732] ? delete_from_page_cache_batch+0xf70/0xf70 [ 1099.403097] ? file_update_time+0xdc/0x640 [ 1099.407318] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1099.412847] ? filemap_check_errors+0xd8/0x110 [ 1099.417427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1099.422955] generic_file_direct_write+0x275/0x4b0 [ 1099.427885] __generic_file_write_iter+0x2ff/0x630 [ 1099.432804] ext4_file_write_iter+0x388/0x1420 [ 1099.437377] ? __kernel_text_address+0xd/0x40 [ 1099.441876] ? ext4_file_mmap+0x410/0x410 [ 1099.446013] ? lock_acquire+0x1dc/0x520 [ 1099.449980] ? aio_write+0x4ed/0x5e0 [ 1099.453710] ? __lock_is_held+0xb5/0x140 [ 1099.457761] ? rcu_read_lock_sched_held+0x108/0x120 [ 1099.462769] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1099.468311] ? __sb_start_write+0x17f/0x300 [ 1099.472633] aio_write+0x37e/0x5e0 [ 1099.476164] ? aio_complete+0xff0/0xff0 [ 1099.480144] ? lock_release+0xa10/0xa10 [ 1099.484117] ? check_same_owner+0x320/0x320 [ 1099.488421] ? kasan_check_read+0x11/0x20 [ 1099.492559] ? __might_sleep+0x95/0x190 [ 1099.496524] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1099.501715] do_io_submit+0x14cc/0x1980 [ 1099.505688] ? ioctx_alloc+0x2480/0x2480 [ 1099.509760] ? lock_release+0x4d4/0xa10 [ 1099.513725] ? lock_downgrade+0x8e0/0x8e0 [ 1099.517865] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1099.523387] ? fput+0x130/0x1a0 [ 1099.526658] __ia32_compat_sys_io_submit+0x19e/0x210 [ 1099.531754] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1099.537035] do_fast_syscall_32+0x345/0xf9b [ 1099.541351] ? do_int80_syscall_32+0x880/0x880 [ 1099.545922] ? kasan_check_write+0x14/0x20 [ 1099.550158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1099.555720] ? syscall_return_slowpath+0x30f/0x5c0 [ 1099.560641] ? sysret32_from_system_call+0x5/0x46 [ 1099.565473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1099.570306] entry_SYSENTER_compat+0x70/0x7f [ 1099.574701] RIP: 0023:0xf7f44cb9 [ 1099.578051] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f8 [ 1099.585752] RAX: ffffffffffffffda RBX: 00000000f5efd000 RCX: 0000000000000001 [ 1099.593008] RDX: 00000000200015c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1099.600265] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1099.607514] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1099.614765] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/04 11:49:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xfffffffd}, 0x1c) 2018/06/04 11:49:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:47 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x3000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:47 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x9e, 0x2, 0x1ff}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:47 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000180)=0x6e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="f67f986af9dc3aa1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f00000003c0)}, 0x0) pwrite64(r0, &(0x7f0000000180)="91f954feb6d331474894f9f4ba08c6d25f6743148033284b38ece2ce8e93ad483d56ea7226f4bebdbce0652139b00163bee5a5ddb8164683df625dffb6a8a49e11155bb6c92fd1b507ffcbf149a9bccf2f6b3cbb2ad08ff9fa83f8ed7a911833398fa8c74d6421845710cb737cfd40e5b4c7ccce03060ecda04766a4ebb2aef9c0fc4b690155446ca185d0ce5cdbb541d9e9a6480ee79abea6e4ab417416c2f566ef574c519022b549dd54719589b237c5722e4e6075187ff526f8627435101d42978fa0c376f8aef93e832341b6fda1b3ef93580a23ee863c8be77ab154bca71a175157254849ce197703634b2de720ba0af424", 0xf4, 0x0) 2018/06/04 11:49:47 executing program 5 (fault-call:3 fault-nth:5): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0x2}, 0x1c) [ 1099.731142] FAULT_INJECTION: forcing a failure. [ 1099.731142] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.743167] CPU: 0 PID: 10485 Comm: syz-executor5 Not tainted 4.17.0+ #107 [ 1099.750205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.759570] Call Trace: [ 1099.762185] dump_stack+0x1b9/0x294 [ 1099.765835] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1099.771048] ? __ext4_journal_start_sb+0x182/0x5e0 [ 1099.776000] ? ext4_dirty_inode+0x62/0xc0 [ 1099.780168] should_fail.cold.4+0xa/0x1a [ 1099.784261] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1099.789391] ? graph_lock+0x170/0x170 [ 1099.793211] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1099.798243] ? __mark_inode_dirty+0x499/0x1530 [ 1099.802846] ? __inode_attach_wb+0x1310/0x1310 [ 1099.807449] ? kasan_check_read+0x11/0x20 [ 1099.811612] ? __lock_is_held+0xb5/0x140 [ 1099.815693] ? check_same_owner+0x320/0x320 [ 1099.820028] ? __dquot_alloc_space+0x4fc/0x8a0 [ 1099.824625] ? rcu_note_context_switch+0x710/0x710 [ 1099.829566] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1099.834597] __should_failslab+0x124/0x180 [ 1099.838854] should_failslab+0x9/0x14 [ 1099.842668] kmem_cache_alloc+0x2af/0x760 [ 1099.846831] ? percpu_counter_add_batch+0xf2/0x150 [ 1099.851787] ext4_mb_new_blocks+0x773/0x4730 [ 1099.856235] ? ext4_discard_preallocations+0x13b0/0x13b0 [ 1099.861709] ? __lock_is_held+0xb5/0x140 [ 1099.865789] ? graph_lock+0x170/0x170 [ 1099.869612] ? __find_get_block+0x365/0xe50 [ 1099.873945] ? print_usage_bug+0xc0/0xc0 [ 1099.878024] ? __lock_is_held+0xb5/0x140 [ 1099.882114] ? check_same_owner+0x320/0x320 [ 1099.886456] ? rcu_note_context_switch+0x710/0x710 [ 1099.891410] ? __might_sleep+0x95/0x190 [ 1099.895407] ? _cond_resched+0x14/0x30 [ 1099.899309] ? __getblk_gfp+0x102/0xaf0 [ 1099.903293] ? print_usage_bug+0xc0/0xc0 [ 1099.907368] ? __find_get_block+0xe50/0xe50 [ 1099.911707] ? graph_lock+0x170/0x170 [ 1099.915516] ? __lock_acquire+0x7f5/0x5140 [ 1099.919765] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1099.925317] ? bh_uptodate_or_lock+0x4d/0x160 [ 1099.929828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1099.935380] ? ext4_get_branch+0x421/0x570 [ 1099.939638] ext4_ind_map_blocks+0x1744/0x32e0 [ 1099.944232] ? find_held_lock+0x36/0x1c0 [ 1099.948314] ? ext4_free_branches+0xb30/0xb30 [ 1099.952819] ? find_held_lock+0x36/0x1c0 [ 1099.956884] ? graph_lock+0x170/0x170 [ 1099.960690] ? graph_lock+0x170/0x170 [ 1099.964494] ? graph_lock+0x170/0x170 [ 1099.968299] ? lock_downgrade+0x8e0/0x8e0 [ 1099.972454] ? graph_lock+0x170/0x170 [ 1099.976264] ? lock_acquire+0x1dc/0x520 [ 1099.980249] ? ext4_map_blocks+0x871/0x1b40 [ 1099.984586] ? lock_release+0xa10/0xa10 [ 1099.988571] ? check_same_owner+0x320/0x320 [ 1099.992909] ? rcu_note_context_switch+0x710/0x710 [ 1099.997858] ? __might_sleep+0x95/0x190 [ 1100.001851] ? down_read+0x1b0/0x1b0 [ 1100.005582] ext4_map_blocks+0xe9e/0x1b40 [ 1100.009751] ? ext4_issue_zeroout+0x190/0x190 [ 1100.014259] ? __ext4_journal_start_sb+0x182/0x5e0 [ 1100.019205] _ext4_get_block+0x21e/0x760 [ 1100.023289] ? ext4_map_blocks+0x1b40/0x1b40 [ 1100.027713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1100.033262] ? ext4_meta_trans_blocks+0x25f/0x310 [ 1100.038122] ext4_get_block_trans+0x19f/0x2d0 [ 1100.042639] ? ext4_dio_get_block_overwrite+0x100/0x100 [ 1100.048016] ? iov_iter_npages+0xe60/0xe60 [ 1100.052264] ext4_dio_get_block+0x7a/0xc0 [ 1100.057093] do_direct_IO+0x1931/0xc300 [ 1100.061091] ? print_usage_bug+0xc0/0xc0 [ 1100.065181] ? sb_init_dio_done_wq+0xb0/0xb0 [ 1100.069603] ? debug_check_no_locks_freed+0x310/0x310 [ 1100.074809] ? print_usage_bug+0xc0/0xc0 [ 1100.078896] ? debug_check_no_locks_freed+0x310/0x310 [ 1100.084102] ? __lock_acquire+0x7f5/0x5140 [ 1100.088353] ? print_usage_bug+0xc0/0xc0 [ 1100.092436] ? debug_check_no_locks_freed+0x310/0x310 [ 1100.097640] ? print_usage_bug+0xc0/0xc0 [ 1100.101718] ? print_usage_bug+0xc0/0xc0 [ 1100.105787] ? print_usage_bug+0xc0/0xc0 [ 1100.109860] ? print_usage_bug+0xc0/0xc0 [ 1100.113930] ? rb_next+0x140/0x140 [ 1100.117486] ? __lock_acquire+0x7f5/0x5140 [ 1100.121739] ? __lock_acquire+0x7f5/0x5140 [ 1100.125985] ? graph_lock+0x170/0x170 2018/06/04 11:49:47 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c02000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:47 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x101}) 2018/06/04 11:49:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:48 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x563542, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000b00)={@multicast2, @broadcast, 0x0}, &(0x7f0000000b40)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000b80)={@rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x200}) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x800, 0x89b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x0, r3) r5 = request_key(&(0x7f0000000980)='trusted\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)='ah\x00', 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) chown(&(0x7f0000000200)='./file0\x00', r6, r7) keyctl$update(0x2, r5, &(0x7f0000000a40)="cc33cf396788ae3c1459eb241dae653e6cefada78e59d4e1b393bab574e9", 0x1e) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001440)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000fc0600000000000000000000840100008401000000000000680600006806000068060000680600006806000006000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006022705c00000000000000000000"], @ANYBLOB="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"], 0x758) 2018/06/04 11:49:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0x7}, 0x1c) 2018/06/04 11:49:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0x3}, 0x1c) 2018/06/04 11:49:48 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x4, 0xb01e, 0x1000000, 0x0, 0x0, 0x0, 0x4}) 2018/06/04 11:49:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0x6}, 0x1c) 2018/06/04 11:49:48 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x15}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1100.129795] ? debug_check_no_locks_freed+0x310/0x310 [ 1100.135003] ? find_held_lock+0x36/0x1c0 [ 1100.139078] ? lock_downgrade+0x8e0/0x8e0 [ 1100.143243] ? kasan_check_read+0x11/0x20 [ 1100.147405] ? rcu_is_watching+0x85/0x140 [ 1100.151568] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1100.156776] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1100.161984] ? is_bpf_text_address+0xd7/0x170 [ 1100.166494] ? kernel_text_address+0x79/0xf0 [ 1100.170912] ? __unwind_start+0x166/0x330 [ 1100.175073] ? __kernel_text_address+0xd/0x40 [ 1100.179581] ? unwind_get_return_address+0x61/0xa0 [ 1100.184520] ? __save_stack_trace+0x7e/0xd0 [ 1100.188860] ? save_stack+0xa9/0xd0 [ 1100.192502] ? save_stack+0x43/0xd0 [ 1100.196143] ? kasan_kmalloc+0xc4/0xe0 [ 1100.200039] ? kasan_slab_alloc+0x12/0x20 [ 1100.204195] ? kmem_cache_alloc+0x12e/0x760 [ 1100.208529] ? do_blockdev_direct_IO+0x607/0x9e90 [ 1100.213382] ? __blockdev_direct_IO+0x9d/0xc6 [ 1100.217887] ? ext4_direct_IO+0xa91/0x2110 [ 1100.222138] ? generic_file_direct_write+0x275/0x4b0 [ 1100.227254] ? __generic_file_write_iter+0x2ff/0x630 [ 1100.232372] ? ext4_file_write_iter+0x388/0x1420 [ 1100.237141] ? aio_write+0x37e/0x5e0 [ 1100.240857] ? do_io_submit+0x14cc/0x1980 [ 1100.245006] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1100.250292] ? do_fast_syscall_32+0x345/0xf9b [ 1100.254812] ? entry_SYSENTER_compat+0x70/0x7f [ 1100.259407] ? print_usage_bug+0xc0/0xc0 [ 1100.263478] ? find_held_lock+0x36/0x1c0 [ 1100.267540] ? print_usage_bug+0xc0/0xc0 [ 1100.271607] ? print_usage_bug+0xc0/0xc0 [ 1100.275675] ? graph_lock+0x170/0x170 [ 1100.279488] ? lock_downgrade+0x8e0/0x8e0 [ 1100.283655] ? blk_start_plug+0xc4/0x360 [ 1100.287728] ? blk_lld_busy+0x70/0x70 [ 1100.291537] ? iov_iter_npages+0x26f/0xe60 [ 1100.295781] ? mark_held_locks+0xc9/0x160 [ 1100.299938] ? iov_iter_for_each_range+0xca0/0xca0 [ 1100.304859] ? __lockdep_init_map+0x105/0x590 [ 1100.309348] ? lockdep_init_map+0x9/0x10 [ 1100.313397] do_blockdev_direct_IO+0xbd8/0x9e90 [ 1100.318063] ? write_end_fn+0xf0/0xf0 [ 1100.321849] ? do_direct_IO+0xc300/0xc300 [ 1100.325989] ? debug_check_no_locks_freed+0x310/0x310 [ 1100.331170] ? idr_preload+0x40/0x40 [ 1100.334874] ? find_held_lock+0x36/0x1c0 [ 1100.338921] ? lock_downgrade+0x8e0/0x8e0 [ 1100.343073] ? kasan_check_read+0x11/0x20 [ 1100.347209] ? rcu_is_watching+0x85/0x140 [ 1100.351342] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1100.356520] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1100.361696] ? is_bpf_text_address+0xd7/0x170 [ 1100.366176] ? kernel_text_address+0x79/0xf0 [ 1100.370565] ? __unwind_start+0x166/0x330 [ 1100.374694] ? __kernel_text_address+0xd/0x40 [ 1100.379180] ? unwind_get_return_address+0x61/0xa0 [ 1100.384098] ? __save_stack_trace+0x7e/0xd0 [ 1100.388410] ? save_stack+0xa9/0xd0 [ 1100.392024] ? save_stack+0x43/0xd0 [ 1100.395641] ? __kasan_slab_free+0x11a/0x170 [ 1100.400036] ? kasan_slab_free+0xe/0x10 [ 1100.404009] ? kmem_cache_free+0x86/0x2d0 [ 1100.408151] ? jbd2_journal_stop+0x42e/0x15a0 [ 1100.412629] ? __ext4_journal_stop+0xde/0x1f0 [ 1100.417104] ? ext4_direct_IO+0x130e/0x2110 [ 1100.421415] ? generic_file_direct_write+0x275/0x4b0 [ 1100.426496] ? __generic_file_write_iter+0x2ff/0x630 [ 1100.431580] ? ext4_file_write_iter+0x388/0x1420 [ 1100.436345] ? aio_write+0x37e/0x5e0 [ 1100.440041] ? do_io_submit+0x14cc/0x1980 [ 1100.444175] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1100.449448] ? do_fast_syscall_32+0x345/0xf9b [ 1100.454033] ? entry_SYSENTER_compat+0x70/0x7f [ 1100.458606] ? kasan_check_read+0x11/0x20 [ 1100.462912] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1100.467309] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1100.471878] ? print_usage_bug+0xc0/0xc0 [ 1100.475922] ? kasan_check_write+0x14/0x20 [ 1100.480148] ? graph_lock+0x170/0x170 [ 1100.483933] ? trace_hardirqs_off+0xd/0x10 [ 1100.488152] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1100.493249] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1100.498255] ? __lock_is_held+0xb5/0x140 [ 1100.502312] ? jbd2_journal_stop+0x42e/0x15a0 [ 1100.506792] ? jbd2_journal_stop+0x42e/0x15a0 [ 1100.511268] ? rcu_read_lock_sched_held+0x108/0x120 [ 1100.516267] ? kmem_cache_free+0x25c/0x2d0 [ 1100.520488] ? jbd2_journal_stop+0x22d/0x15a0 [ 1100.524967] ? graph_lock+0x170/0x170 [ 1100.528761] ? jbd2_buffer_abort_trigger+0x90/0x90 [ 1100.533673] ? find_held_lock+0x36/0x1c0 [ 1100.537724] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 1100.543332] ? up_write+0x72/0x210 [ 1100.546855] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 1100.552466] __blockdev_direct_IO+0x9d/0xc6 [ 1100.556772] ? write_end_fn+0xf0/0xf0 [ 1100.560556] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 1100.566171] ext4_direct_IO+0xa91/0x2110 [ 1100.570220] ? ext4_iomap_end+0x800/0x800 [ 1100.574355] ? wait_on_page_bit_common+0x770/0x770 [ 1100.579280] ? __filemap_fdatawrite_range+0x28d/0x470 [ 1100.584457] ? delete_from_page_cache_batch+0xf70/0xf70 [ 1100.589813] ? file_update_time+0xdc/0x640 [ 1100.594043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1100.599564] ? filemap_check_errors+0xd8/0x110 [ 1100.604129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1100.609651] generic_file_direct_write+0x275/0x4b0 [ 1100.614582] __generic_file_write_iter+0x2ff/0x630 [ 1100.619504] ext4_file_write_iter+0x388/0x1420 [ 1100.624068] ? __kernel_text_address+0xd/0x40 [ 1100.628546] ? ext4_file_mmap+0x410/0x410 [ 1100.632674] ? lock_acquire+0x1dc/0x520 [ 1100.636628] ? aio_write+0x4ed/0x5e0 [ 1100.640338] ? __lock_is_held+0xb5/0x140 [ 1100.644383] ? rcu_read_lock_sched_held+0x108/0x120 [ 1100.649384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1100.654904] ? __sb_start_write+0x17f/0x300 [ 1100.659208] aio_write+0x37e/0x5e0 [ 1100.662733] ? aio_complete+0xff0/0xff0 [ 1100.666693] ? lock_release+0xa10/0xa10 [ 1100.670662] ? check_same_owner+0x320/0x320 [ 1100.674969] ? kasan_check_read+0x11/0x20 [ 1100.679133] ? __might_sleep+0x95/0x190 [ 1100.683111] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1100.688288] do_io_submit+0x14cc/0x1980 [ 1100.692248] ? ioctx_alloc+0x2480/0x2480 [ 1100.696288] ? find_held_lock+0x36/0x1c0 [ 1100.700332] ? lock_downgrade+0x8e0/0x8e0 [ 1100.704464] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1100.709980] ? fput+0x130/0x1a0 [ 1100.713331] __ia32_compat_sys_io_submit+0x19e/0x210 [ 1100.718414] ? __ia32_compat_sys_io_submit+0x19e/0x210 [ 1100.723675] do_fast_syscall_32+0x345/0xf9b [ 1100.727976] ? do_int80_syscall_32+0x880/0x880 [ 1100.732544] ? _raw_spin_unlock_irq+0x27/0x70 [ 1100.737026] ? finish_task_switch+0x1ca/0x840 [ 1100.741509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1100.747038] ? syscall_return_slowpath+0x30f/0x5c0 [ 1100.751953] ? sysret32_from_system_call+0x5/0x46 [ 1100.756778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1100.761615] entry_SYSENTER_compat+0x70/0x7f [ 1100.766018] RIP: 0023:0xf7f44cb9 [ 1100.769462] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f8 [ 1100.777235] RAX: ffffffffffffffda RBX: 00000000f5efd000 RCX: 0000000000000001 2018/06/04 11:49:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:49 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x300}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:49 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000180)=""/172, &(0x7f0000000080)=0xac) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0x3, 0x6, 0xfffffffffffffe00) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x2}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xb987, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x8, 0x10, 0x101, 0x100000000}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x484d, 0x20e, 0x8, 0xfff, r4}, &(0x7f0000000440)=0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xba6e, 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x84a7, @mcast2={0xff, 0x2, [], 0x1}, 0xe8d}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x9, 0x0, 0x8, 0x401, r6}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)) 2018/06/04 11:49:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0x9}, 0x1c) [ 1100.784491] RDX: 00000000200015c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1100.791737] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1100.798984] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1100.806233] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/04 11:49:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0x4}, 0x1c) 2018/06/04 11:49:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:49 executing program 4: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0/file0\x00') mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000740)) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x3, &(0x7f0000000680)=[r0, r1, r2]) mount(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)='./file1\x00', &(0x7f0000000740)='omfs\x00', 0x800000, &(0x7f0000000780)="ad6bc694120e729fbd29754c0840a97b3bc46bc66543d532701194527063dd188781bad1dd7dd466") r3 = syz_open_dev$sndpcmc(&(0x7f00000007c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x501000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x214, 0xffffffff, 0xffffffff, 0x214, 0xffffffff, 0x3, &(0x7f0000000800), {[{{@uncond, 0x0, 0x98, 0xd8}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x2, 0x0, 0xffffffff, 'snmp\x00', 0x15a}}}, {{@uncond, 0x0, 0xe0, 0x13c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x100000000}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x6, 0xd, [0x1e, 0x30, 0x21, 0x19, 0x0, 0x17, 0x33, 0x1f, 0x1d, 0xe, 0x13, 0xa, 0x18, 0xe, 0x22, 0xf], 0x0, 0x9, 0xffffffffffffff1c}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x304) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, r4) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000753000)='9p\x00', 0x300247d, &(0x7f0000000580)="4aad64f8c48acd8d9e13449832974da8281586e677605d3d21254e32c678462fed918398f1feb8fc6620493113f5b8cb815e8fa100d55065a5f91800f965c609b8fcb7ba2c549904c4d8e2c1a7119e9ecaf7fabac400e214dcd7c9545069fc80a3e2c2156ff074655ebc8e6dd779030ceb913eafa0d0e0c92e3120638145667ecd7313bfb5811e3bb38acc15fcf28852a225bc8faf03b443eebc8f8a91aa97b5405f") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x21080}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x80, r5, 0x401, 0x70bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x196}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x96}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040d0) r6 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x4, 0x400) getsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/06/04 11:49:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1101.025937] net_ratelimit: 3 callbacks suppressed [ 1101.025959] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:49 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="db0010a4b1fad995d23a3be4d5737d598c7564ead29f97a20489417ff531c6533a9fd99c6bd0adf4be083c841616d3a8bf586881d9cff04bc25be452323a559137421eda", 0x44, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000640)=[{&(0x7f0000000200)="b96a6732f80dfd35ca0ddb027baa482f007626aedb70950f29f75771d8c10d512c3c1af24632d9992c8544286e240a6b0f2f03c0178eb0eedee142d8581277dd71ab6783e418414e1bb3cb8e0ae98cf891397ace27220733e016b1bc4b3621efd0d88b810d3158147fdeb2", 0x6b}, {&(0x7f0000000280)="8a7bd09130e68c6dd2eb88db61be0daff821849b475a632f624e7a5150066683619641b85c2da4d530d330522f21b512310388b6515b5e7897c07a371c8ddd4712e9f82adc86978908d5", 0x4a}, {&(0x7f0000000300)="036d633e8621b581885c27452e6e64cf23a3169a5067674f0f3bf7f372bdbc605c6afc76f22919e58be4ee37121e9266dce0f7ffb39ccea72de0d09a41a499fc1ebfe487516d3de4bfcc12d7e8b22d4c8a5a08dcbbb21c8ab8ff2c6f38def74b93c7cf337d575865f7c6ea77acdaabcdf3a284774586f1acf685fad5dc52f957bcab0b960914e078964276ebb090e430ffb5b49999e6e4ec9db523d61e3e5fddc680e74c688e8495a9d2f31ae4dbec", 0xaf}, {&(0x7f00000003c0)="d03f14193ed9e04a65ee34460b744f0f02575191a21e777d7bc8cce60c9ebc3e96c3087721584f08e2ac36be69f99279855c8b1c87008ce8dc14b1f8c0dfb9698d4df09802b054d891723210655575c617a4f33ac352bd92b1f6bed0c48e4a9b55aef2f6818bd022e61a3f3768d8d36ac650b26ddea814f7a97dbc7946a26084e76ddad04a3fadbfaa998f294f9222aa3d70f923b154fda2c20e5d3c7cd342d93b869d7dc8e9a491b7f456b2e9c3d1fe85339daef6ed00602c7d86fbad42e21d325e71370799d75a298c3d", 0xcb}, {&(0x7f00000004c0)="b34839c35078354dc376c20d59a29534bb7a318b9c575865f932abd0970722f3afbf78eaeabe8b049f4f53d0ae31d353096cb8c8fc9195988efabc57ad64aff305e3973ca801226a6b16fa3d", 0x4c}, {&(0x7f0000000540)="0ddf38f99337707c5bfcb14d7b3e93567cd4ea7ffe17eed580549204b68cc6c578", 0x21}, {&(0x7f0000000580)="ac5e0790451815183906b60436b82ca1f56a25d8841187d388df5a9fa48b24e43327a5612e6f0a5582a31f1fc9aa599fef09a805a6147b1dd32b86167d8eb1b929dad04ab149af9704419b7ead8fa999d18139f99ede580191091d23314fa487afb0878582e31bdb31843a4c1632d42cd6b03c790dbf32497101b9fc22c517b9e774141f84", 0x85}], 0x7, r1) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0x7, 0x400) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000740)={0x3, 0x3f}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}) set_mempolicy(0x8000, &(0x7f0000000040)=0x2, 0x100000001) 2018/06/04 11:49:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x7, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0x5}, 0x1c) 2018/06/04 11:49:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) sendmmsg$unix(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="66a5a290a5d3a82eced538f16261eedad3c8ab8fdfc890f02c61806bd76bc1b6deb15eb6d788c2ae4073c5bd9a70e4e14ffe553f175fbc838bfc9fa7437e9eaa58c3a6d0a0e9c0a83f38a7c3890f19421ca5a131b0b94e8f36321e2970b6a9d4703e18d949fa71403daf49c4d945e58f4cf93c5e4630a39584084c3668ef29a0de3917", 0x83}, {&(0x7f0000000200)="fce6b0e7c0060f1e20340c10c65bd8bd299c88f01535d01e10eaaa534ad0aef7c3edd9d2e17897bcd5aefc30c6e6d4c48af39c240aefd54899530a8bd86ddc2d0043d6e0c08ae668ffbd537718f1e1c590fdb9d41c246826fc8410bc17fe57b2fa2c0676969fd5f3586adce98ea8878c17c5c53679c00bc64a204a9d9d7021c4bd1a3c4ec6bc0a5248b56d4c2e7a3c94b43726c7ed1b3d983dcde07b93bc01fd604f96eda0", 0xa5}, {&(0x7f00000002c0)="1eca96aedb18a0998a44f1141fcd2aff8c556c0e8e8063842812ef64c83a82f438ad5080caff7e10cb2abd866f31f12bf5f8649a06137c2fd5d5d3bc1a6dc9c6ef9281fa62b4bb967d5a3782b988a9867b54f82c18d15d4f57e7225f9b3d29614b28b6149957a2555bfacbc539a6223c204bef0ca9dc4418b5ed4eee353d3b556d9f1ffb1a65c530237c619841a43854e755b0c4f0cc0cee1f1fae3a5cb30efc66cd579646e34bb6272fe86fb298c02f9cd528b7fbb7bf674337b969d0d8f832", 0xc0}], 0x3, &(0x7f00000003c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14}], 0x1, 0x81) 2018/06/04 11:49:49 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x18}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:49 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x40000000) readahead(r0, 0x9, 0xfffffffffffffff8) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') read(r1, &(0x7f0000000380)=""/184, 0xfffffffffffffe0b) 2018/06/04 11:49:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xff00000000000000}, 0x1c) 2018/06/04 11:49:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x4, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:49 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r4, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x6, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="050000003f0000000800ffff010008000000010006000000"], 0x18) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f0000000380)={r3}, &(0x7f00000003c0), 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x6e4a) socketpair(0x10, 0x7, 0x98, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = add_key(&(0x7f00000007c0)='encrypted\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="a7b49c76d039fe9cc6e3e31db30315404f1a01d6aa772b10a3c1d78fe9580ee9139bdb9e100f1e5d5c3370728f9e586d2365a2fddd9da6f8208c8f64c96aef3bd4a8c9dfaafec7a5fd5f96138a2b5a1360a20bceb862e98f39501126148e3b06ce9eab0f7b2b77622915278191055bc2a9d1dbcc6e0ec0eb1a52774c6eb6e87a0719ec8c5937f722afcdb1b6d2d307af44810f297776fc505eaf59777994c1259dd413a5d21568f611f8617d778f841b261ecd48c5646b5f116142dcff7e01cb", 0xc0, 0x0) keyctl$setperm(0x5, r8, 0x400) ioctl$TUNSETLINK(r7, 0x400454cd, 0x304) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000400)={0x0, 0xffff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000480)={r9, 0x8, 0x10, 0x3594, 0x95c0}, &(0x7f00000004c0)=0x18) ioctl$VT_WAITACTIVE(r6, 0x5607) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000640)={0x80000000, 0x8, 0x80, 0x0, 0x0, [], [], [], 0xfffffffffffffffc, 0x7fffffff}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x14}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0x8}, @in6={0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff]}, 0xb24a}], 0xbc) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xc0) 2018/06/04 11:49:49 executing program 3: r0 = socket$inet6(0xa, 0x20000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1101.210163] IPVS: ftp: loaded support on port[0] = 21 [ 1101.227950] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x20000100}, 0x1c) 2018/06/04 11:49:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4000000], 0x0, 0x7fff, 0x3, 0x20}) [ 1101.488641] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 11:49:49 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x68000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c02], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x5, 0xff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/04 11:49:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r4, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x6, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="050000003f0000000800ffff010008000000010006000000"], 0x18) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f0000000380)={r3}, &(0x7f00000003c0), 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x6e4a) socketpair(0x10, 0x7, 0x98, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = add_key(&(0x7f00000007c0)='encrypted\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="a7b49c76d039fe9cc6e3e31db30315404f1a01d6aa772b10a3c1d78fe9580ee9139bdb9e100f1e5d5c3370728f9e586d2365a2fddd9da6f8208c8f64c96aef3bd4a8c9dfaafec7a5fd5f96138a2b5a1360a20bceb862e98f39501126148e3b06ce9eab0f7b2b77622915278191055bc2a9d1dbcc6e0ec0eb1a52774c6eb6e87a0719ec8c5937f722afcdb1b6d2d307af44810f297776fc505eaf59777994c1259dd413a5d21568f611f8617d778f841b261ecd48c5646b5f116142dcff7e01cb", 0xc0, 0x0) keyctl$setperm(0x5, r8, 0x400) ioctl$TUNSETLINK(r7, 0x400454cd, 0x304) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000400)={0x0, 0xffff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000480)={r9, 0x8, 0x10, 0x3594, 0x95c0}, &(0x7f00000004c0)=0x18) ioctl$VT_WAITACTIVE(r6, 0x5607) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000640)={0x80000000, 0x8, 0x80, 0x0, 0x0, [], [], [], 0xfffffffffffffffc, 0x7fffffff}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x14}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0x8}, @in6={0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff]}, 0xb24a}], 0xbc) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xc0) 2018/06/04 11:49:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x7800000000000000}, 0x1c) 2018/06/04 11:49:49 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7f}) [ 1101.568601] QAT: Invalid ioctl [ 1101.637823] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x10000000000000}, 0x1c) 2018/06/04 11:49:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x40300) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4a2, 0x0, 0x12, 0x11, "7d578f7c90dfbfa97e05a91742359c087818576c05ff1dca394ac89b5c6f766e48f7c38985b2910f1406b72d6fe5366a26b77128b25dae32ef28f6347dd5ecac", "94a26da726a2f9a0ce608055fd4cd28d414914443b6b0a755d248e1915ff62f0", [0x5, 0x80000000]}) 2018/06/04 11:49:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:49 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) 2018/06/04 11:49:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x12, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:49 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xfdffffff00000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:49 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@llc={0x1a, 0x0, 0x9, 0x1, 0xffffffffffffffff}, {&(0x7f0000000000)=""/58, 0x3a}, &(0x7f0000000040), 0x40}, 0x9c) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xfe7b, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x64, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9}, @RTA_PREF={0x8, 0x14}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PRIORITY={0x8, 0x6}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_IIF={0x8, 0x1}]}, 0x64}, 0x1}, 0x80) 2018/06/04 11:49:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xffffffff00000000}, 0x1c) 2018/06/04 11:49:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x39}}, 0x3, 0x25}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xcdb8}, 0x8) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x800404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = accept4(r0, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x80, 0x80000) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/06/04 11:49:50 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x80, 0x0, 0x40800000}) 2018/06/04 11:49:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x8, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1101.899558] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1101.942324] netlink: 'syz-executor4': attribute type 20 has an invalid length. [ 1101.949813] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/06/04 11:49:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x78}, 0x1c) 2018/06/04 11:49:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4010000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x700000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:50 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2018/06/04 11:49:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'memory', 0x20}]}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 1102.063974] netlink: 'syz-executor4': attribute type 20 has an invalid length. [ 1102.071484] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 1102.205867] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x9d00, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x3000000}, 0x1c) 2018/06/04 11:49:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0x8, 0x3, 0x1fc00000000, 0x2, 0x1, 0xfffffffffffffffa}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="000d5b66cb"], 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 11:49:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x48000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:50 executing program 7: perf_event_open(&(0x7f0000000040)={0x2000000005, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x9) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x600}, 0x1c) 2018/06/04 11:49:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x7, 0xfffffffffffffebe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/35, &(0x7f00000000c0)=0x23) 2018/06/04 11:49:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:50 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x100000000000004, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/68) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x0, 0xffffffffffffc905, 0x2, 0x4352, 0x1, 0x1, 0x2, 0x5, 0x9, 0xffffffffffffffe1}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0xf, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r1, r0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="9900f22000b454a50b787bd5579630a345953200001a8b1a080000000000000000000000c9bd"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 1102.450838] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x700}, 0x1c) 2018/06/04 11:49:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd003], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:50 executing program 3: r0 = socket$inet6(0xa, 0x80806, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x1f}, 0x88) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000200)=0x80000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioprio_get$uid(0x3, r3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000004c0)={0x303, 0x33}, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280)={0x5, 0x100}, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) 2018/06/04 11:49:50 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, r1, r2, 0x8, 0x1000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x600}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5474, &(0x7f00000000c0)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10400) 2018/06/04 11:49:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x23, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:50 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x324], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x9}, 0x1c) 2018/06/04 11:49:51 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x285dcaf8, 0x412000) unlinkat(r0, &(0x7f0000000040)='./bus\x00', 0x200) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r1, r4, 0x0) dup3(r3, r2, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00003d6ff4)) open(&(0x7f0000272ffa)='./bus\x00', 0x0, 0x0) 2018/06/04 11:49:51 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7) 2018/06/04 11:49:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ac) 2018/06/04 11:49:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0xd, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1102.833290] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c03000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x6}, 0x1c) 2018/06/04 11:49:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x117f, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/06/04 11:49:51 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) timerfd_create(0x7, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x10800) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x80000001) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/06/04 11:49:51 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x200000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x600000000000000}, 0x1c) 2018/06/04 11:49:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4802], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1300, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:51 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3fe, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) [ 1103.300069] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:51 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'tunl0\x00'}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) 2018/06/04 11:49:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x300000000000000}, 0x1c) 2018/06/04 11:49:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6603], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1f00, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:51 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1404e24, 0xd0ac, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x1c}, 0x1}, 0x1c) 2018/06/04 11:49:51 executing program 7: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x8000, 0x6, 0x200000007f, 0x1, 0x6, 0xfffffffffffffffc}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0xaea) 2018/06/04 11:49:51 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x2000000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xa}, 0x1c) 2018/06/04 11:49:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:52 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe003], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:52 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x9, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:52 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x10014, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x8) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x80, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x100}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcf, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xa3aa, 0x40800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000240)=0xb05a) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00f228bd7000fddbdf250200000004000500080002000a000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) [ 1103.776100] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:52 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x4c000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1104.024159] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:53 executing program 4: 2018/06/04 11:49:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x6002) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xfffffffffffffffc, @empty, 0x8ed9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x2cc, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa803000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xa000000}, 0x1c) 2018/06/04 11:49:53 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x500}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:53 executing program 7: 2018/06/04 11:49:53 executing program 4: 2018/06/04 11:49:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x40000000}, 0x1c) 2018/06/04 11:49:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2403000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x10, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x77, "198035027b16ffe5d8fadab40bae08aaf9164f1526bd0a329f454c324ea813e7f28a9f3d1f7672846d5d920612ef519915af5d3250df93e3ae5110f3769f7faf21fb1d382ad303013ea51e78b1ffd82dc55f1209f03012bca4ddf1be662a4ed2df9100960acb6f86f92d94fea381e1cfd67ef46f3d2053"}, &(0x7f0000000140)=0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:53 executing program 7: 2018/06/04 11:49:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x8000000}, 0x1c) 2018/06/04 11:49:53 executing program 4: 2018/06/04 11:49:53 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x900}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4802000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:53 executing program 7: 2018/06/04 11:49:53 executing program 4: 2018/06/04 11:49:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x6, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xff00}, 0x1c) 2018/06/04 11:49:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffff00000008}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:53 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xa}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x101000, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) open$dir(&(0x7f0000000200)='./file0\x00', 0xc0000, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x82000) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0x80000000, 0x9, 0x3, 0x5, 0x0, 0x3, 0x30007, 0x5, 0x4, 0x401, 0x9, 0x7, 0xbde1, 0x8, 0x6278, 0x1f, 0x8, 0x3, 0xe4, 0xfffffffffffffffa, 0x40, 0x7, 0x3, 0x6, 0xfffffffffffffe00, 0x8c03, 0x6, 0x1, 0x10000000000, 0xffffffffffff148a, 0x6f6e, 0x55, 0x5, 0xfffffffffffffffa, 0x1, 0x3, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000080), 0x6}, 0x2008, 0x6, 0x9, 0x1, 0x5, 0x86ee0e0000000000, 0xffffffff}, r2, 0x1, r3, 0x1) 2018/06/04 11:49:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:53 executing program 7: 2018/06/04 11:49:53 executing program 4: 2018/06/04 11:49:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xc0fe}, 0x1c) 2018/06/04 11:49:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffff0000000a}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x2cd, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:53 executing program 4: 2018/06/04 11:49:53 executing program 7: 2018/06/04 11:49:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 11:49:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x8}, 0x1c) 2018/06/04 11:49:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffff08000000}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:54 executing program 4: 2018/06/04 11:49:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x5, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x800000000000000}, 0x1c) 2018/06/04 11:49:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffff0a000000}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:54 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x4000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x3, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:54 executing program 7: 2018/06/04 11:49:54 executing program 4: 2018/06/04 11:49:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000080)=0x4, 0xffffff4a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:54 executing program 4: 2018/06/04 11:49:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d0], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:54 executing program 7: 2018/06/04 11:49:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff02, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:54 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000100)=0x7) 2018/06/04 11:49:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x10000000}, 0x1c) 2018/06/04 11:49:54 executing program 4: [ 1106.159630] net_ratelimit: 3 callbacks suppressed [ 1106.159645] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:54 executing program 7: 2018/06/04 11:49:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfe800000}, 0x1c) 2018/06/04 11:49:54 executing program 4: 2018/06/04 11:49:54 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x63000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="55648dd9b8c72bf5bd38e3d25860d31c44b10910d2507acdee1ac54b1e6bd26dcbfe7f80f01f6181fd32c0f2abcbb7c1eafb5e389c3d5a8f58562e45f82db74f26c6ec9b931e8630ec661eae2e297bbcabec317636bd5ebc60ba520812c0a0b725bb2e438174cefe8ab1131c09f82dcf1f056490a3c1c6519d52797742e97c74a58fc0f1a153097e3781ed962340e1204036e8b5813898dfb3c163e58fa3bfec237d91450fa69418ce0ed9b45502fb38600ac9eb717e8d3b90183cf83e7b60d018b999292fa3896449c79d2c44191b6d90143bd838c8819cf2d56a644747ef45bb2bd1f279d6cdd56a20a506c9d529f956692b0658e56b47fef8306bacf6fba1c07290c3415be17dda68c739e83ec18d38d32ba41b57bb336678ca4fdd314ce40d828aec68b5459cf919f66785ca97ed027a709bebcbea0f5ce23d2f3b3a469d7056282a3272dc2419fb132be71c01897e66f4ded55be07631d5a6b5929c2ac6b9794c9c6fc981fb476f6ef97bff4ff0b1b0b094bccca3c41de847cb88a1a25656785721916a036d3e65bfe3e385f046beb0565fd74b8b5242a7dea0ea879db5042e8b777d9c57a841c1f498773518de491f093fabdcbbc15fa0bae9c9aab9fb1d06b9f57de2608490e8962e9e9a00a669244db5c97b87315bf6ad8760aed807e1dbf779ae4f8bfb0ede0f92597804c2c5b50b7f2b6a219a487666cf673ad71dec38e2e4adeeafe7ed070efd80e5ef096b80c805b75d65ce95bfa21cc6611bbb0ecae54812159bff9832ad68bb66cb9a69acf70b9eb57e17d928863d4bd79ac8d89d490111870e7255aebb4d4cf797a24a86df872525ed2ad9ed0581b5764c56ed0c3faca600509daf14a8ff1566b86e78c2891eecea976f160dba8d654e6c1bee3031a0b31e4da1f7dddbf2963f628c52b5b0f35febfa5cc36dabb7119bd5170cab4ce97d5e7c77b861550cca654348a236a4c135dc59b86393c9075818ed3e9a77638bb37adb457272bcc4e1f77ad90182965cb74334fed60960d8171b0fa6352a16ef09d3fabeb2498cd1c842ce193ec99079b1462e3fbc71c49e361965274056fb1a25c082f0a9222abbd162723728b62453633a293fff2aff4c79e0b608c204aaf7a840c1af9533ece735e2cfabcf49a21e1194b28ed50296f4afaaab86c53a9f71e26c8ae9377e2e4f1274d0f03204a4a2e77dcf0d6a8519674447985715da4a21e207a3c793a126edbf7603842919b05b036234b7167a648530624bc5f102aef2d4328790880c744057fc3c6f965fcc1c6c9e2daa84340c172ddddcd3e27adfe3653b101357d69993d41225547e008a22455dd5ad4d5e16e8a9f42cfcc2eed3148bb6d8a127d28d4507a8089eef4a0c2057573ef82eb93e4465844dd05158a427c6bab1736395ed445e0861cd578b89ee3b94253c6690ea775865f7d347ca410e1609ef7001b10a3cd44ef7af474a95a6f7e181e290640bf4668b5e903de2aba136c4bfba2896589ee77a86202c0fba747230711da543bb4d950de9b087c7c2516e9c8fc06ce495f06db36d713cd0b9cbdb0407d35f9e4d958aea92bc2914e951909664bd1579839a4d345004d8dddf017e48d5398736bded4fdb31124f0f62c3719e61cce9c4e21fecfcfcb472e80e4da7534960b80f49c017f1c5150de060dea47b1083583f82580ec5802659c20204095366ea005c584e0a20681360bdac312396fb84c2f55e2c4f6163a4bf4b0cbfff2226efaee25ff39374c4f7cf20eabf3ea5f836d60aacd484c8119f85014b0313c11674e00e4dfedf331f6e78a375064cb70cde9dbc9db4dc9cae990aec8b76eb6fc25303cab86354c18c9126aad54920d326f3554c28edebe0645f12d43e62e56ac295c3886e70baf620bb4a43ffc3476cef24663215838f64262879174174989cdc4c323183cb09d2dbadc737ebdf8b5ef4b1f58a5a1ff7fd21bb724d674d8cbad664e714c5fc7a033c130882d5884140f76a6c731df2cf1e87015cf22d7357242c36cf80b891c99782c2ef1259f0ba323c81dee65f5c34e8e2f719b182475b73887b0972a6c7a0a71d9501a4e3e50bac1bf98b274a18c40da5922c1119b093574d11ff267b8e8e9a2755a66e3ee1f286b3affb2223b6efcfe45b569c3d575e6c4f7d6be321dab1619cf41a64e5b13f24d46e4b79a2211004889d6e02c6bb6421645a3db4a446a909997087dd01172cc310ea259110bf0c5c607bdc33cb2ca15fcc55ad93918e7239b0b5b7b6fc051d96dd252ab0cccd781cc47747d4313a586da955b450a96ee886386df2ba25577e870cddfe3c6d571a018122f75ddee3c00d408415017fc0aa558d5f9d1eef9e114b74fefa3fb3ac7601246923c3f648b9b25e9dae27c1b2ffb9cf0ec91f439b10e7e5991b647026453608bf93a9de34f4c1069c1f2c7ce946c7a40b0b030313debf309df48d0cf4fbf1abf573e1a5622de0e5a22f48159af3f620f4a28ed58b4ef42437d5e145678a8b4f9a3db4bbe5343be66bbe45e23aa7b4e4f13bb77ae1d26ef0a8bced3c309f3287f6b61d69ee04a50ed5caa4c8ac427917e85b1b33e9515fa6264f9be0f4a80cad58bc949d003952b2becc8484a334d0532f9cc6f309d19a96a2605968155783d936b702ba0fc6340bbe3478afac01988a3d1bbcda7ef1644b46115205860a972042597e3110c641db10a8b69fc219a693a8cccca6ffb6e70195d13def6ba10fb49f34dc81d508d3e0388769af6ea396bd6fad22863eb5a8d7c4cfc4aa501626e149250a94db38ec3417cb9e307af820e4d0f77e886a93e972fb26794b73e668821759735090ceb42318b2ba8987f73704b4784969e6a3244b51164c3be4b97af77de6d0012daf7b2bf4b78e730fff0d4d3eac97a5761870bcc5521da117228aacfea3befed6555aeafa1a63b4dcd7bcc8899a9a02759a1f9e99fd15bc8cbae70c44f975cbc7419f71a54ccb2a6f8ed06253c7fa758f86ec01aee1f03b7473182caacbda1d51762017018581341a76f377f49a9cb3f9349ba25738d699c0b18935f93fe1773f9f56be89fbb699ae8fa307a81f5b955dd4d62b00a2b876ab1e79226fdc98f9485f823cae2862cc61a551c56c5630e19f6be6f90be95436288b670e0443df5cdeab5efe8b15793293d74e94d3044b61126345c9325438f54a7c7a43db2dd5624977d36e87fda53af6c974c82036481262db43b31e576667ff891ca127776f91229901c1fa79d7ff3b9e8889c09c296c11149415465828b4b94608cde0e78acc99371e0cdcf2ce07e8dfc795b802a7d2dc9686f8df872757b0ce83b23b6a3ffc2f567fc2cee212afaf82dadcaed2cf001abb66d746879233b5fadd6a9f0883e0a9ca6d58bff3c42ae3285809686146bcefc067c9d3efc1b1d34cfeea2d12048bb89f42706dfb0082db39c871911473cac99e457c0e24dbaa42bb3cfcc43cbd5bceaf8795f885265caa7c72a9bf36cfa1cae2f5259d08907723e57f877c6f1040a8d377a42e84990037c015a429c11d5d4e43f7a50fde1bff3c2bf791ee51355c28543e5671e9f3fa0ff10f2310a8d4d5183078683fc5ed11db057e14fcfcb81e1a36bc7c3a8707d40a96478b4e4afdad46cb70c691be2328156180d1afca3105a5fd48ace0e588a3adda2ad8c45f70f45f82a91933563d42ee5062dfef2c5337a191ba9eaa9911af4fe7d2372a84d3269f54a2d1d81a1ef7682a7a57c37fd4fcb096e75a8fd5faa132c2481c1637adf9f81a8733aadd95db4d6dd557ac27601c114aaa61e337a49e8990148784c8147925d83edc6d83b88d3cc3460d6b06e03a0b690febc9da4f4a39121d90c4beb24ce2bab03576e8c19acfc2a81d7599532018ebf9f7ab1e3caaee175c732219220a744376cfdc051e59b1c1f60fe40a385dfda40280a0c678c98fe0339fb149e79231ff7f3ff829609f1988147effa8a11c349b6d2791a1914eb62dcaea6b2dde57890030c8668ebe2f5f72a54bce2da6dc59a5c9fcdb0af1b7ff64f553d5fb2c4368eac77b0019dbd21f281d060699c1b96c32f03117d990340b63188216383eb513e444d8f6110011386b89faae9a16f6bfa1169c4ab01a5995f1b43af4edebe51044ab2eb2b78ab4e83b8f2903a10447301627642579e57dbb15038d5953f93cb3984289e90b8e546c0c4250f1c4c444cfa49a0cbf8032670f179ff5df3b07fbf6714056725c0d0445177cbd98479e5c17501270293a13a4c328cc117ebc5543e17fb4cde66dd010f7ed018a8626a4dba9b7b4e3cbdc87fa937a33872458d401fb422111a57c70ba85cbddf7dc6ea4b541b89477c41f850b1b8c32d3b5ce496cfe2ac10a2f2219b53335b547597b6e872b01a45e4dff8ef6f07517ce0cec8af51f514ad9dbf70a2ee2f7f5e3a50a575498a6413964f314eac32e4b2daeda6edae9e49b30f704ea6c3a8977157fcf5658ecd0607e60fde60ba77ff6d744ac485cc13067a75b6ed92fba15c2630525f290e359f08c133b5a388e12135389739663cada305aba63bbd4ce1df5f2b9ad8b9bcd6d36ed23fabadd3c3f436dd4c5ea649971767327dd779b928a6f6274b337b791decbcf2c6dfe40c78e3393f4454097769f83bd4ebf166011997f7938ded9678e8be098048b0b59a00b7485529ba0cab3e79322668369c4bdd9879e8e0493e06b0b2eebebf5c6aacca25ca1b68fbb8670f2ed0b6085ba55cdc4a9a76d09ef6257f7216c286ccd08cc90a9d7617c86e2cba1d181636b5840b7e685fbd84549879921d2eb9f53c0990f1597a62c8c9c885317e63a63c4922e73d8ad4bd550f6a376560b2cd28853a1990574e2425e26e0591c98c60d1e2d457d4ccbc404eb88a1028b2d42b24c26d994b069975e32695a7babd5f1a6ee0e7960ab1919ed4b2c0296bb0c47344b97c737e6a00b2af7629e7f12462dfe240bf348c53af207ebbcaa05af0ec02341360d8c46c5634f5f9948fc3d0c7e87b621e67b56b73735f98c71ad9e03a936343dd2761426d9cd321b8cffd015c9a392df7865e25b664917df6f6f4df452a299eb79dc5dce67da96ff8a52ab62a047f9f90cc14960f4e855ebd2d782631745732a7e7e9ad52764c34cd0e10cc408d9f97cc4f5cd1a2ffe06572f9a80859c5eeb65ebbaea6ea954ad4745caba327767100d4665ec0d7415d142de41e88faa5ae9cfaebaa5ab62191fbcf5cd37613b4eec3e86d64e4ccd5eb0e552e2fe7be6c69c141ebb941bd8b08fe0a8f24c640839bc7b09d089940fa2b6860101bce439e4bad8d2a8abd9c7f45c2516e731eb034b1eb8d251affc20da81504f6ee091a62ae42fb3733f9c7e9e50487dda6c56692efc71f1234faaca8942f07da2edc920bae1eeaff98faa41aacb5c564cddf9be0cf2080bef6b07e08658cde9f936be39c45e701cb7a850302c347b78e1e5c01b2f1a357d034bc0421b114d91681e7b8f0d4539c09af4dc553a29ec62725b40b2d65cd33b17fe130e063d2bda5cc2a4c993e5521ccf6a536cca9fd00b172da2ec1fc8b023c44289fdade78eb251f8a51e6d2ebadae8c18dc303d058b2d12ff3ef30143f9d73634d196b088113ecefa38aa71cf40a168026ae4ae493b1f4b37fdf511edccc044090f41ef9167acac537035bfa568a1f6830c19c3f3fda18e7f748fe77e84baa55f6ae17ebff9b6df35ebd8c9ec051d7c5913e7e0161a96c07a79ec4582aad003f03a16a27f14a0807af08b654d605a18de709fdf29c6b2877de700ec85b4e5b12a9988cd7cef31159242d0aa4ba3ff2907632d7", 0x1000, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x7, 0x8000, r2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff07, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:54 executing program 7: 2018/06/04 11:49:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe402], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:54 executing program 4: 2018/06/04 11:49:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x3f000000}, 0x1c) 2018/06/04 11:49:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:54 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1106.478636] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0a, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:54 executing program 7: 2018/06/04 11:49:54 executing program 4: 2018/06/04 11:49:54 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xa00}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) 2018/06/04 11:49:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x100) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x802, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)}, 0x10) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x4aab000000000000, 0x10001, 0x30c8, 0x2, 0x0, 0x10, 0x20000, 0x4, 0x9, 0x8, 0x8, 0x7, 0x1000, 0x9, 0x0, 0x4, 0xfab7, 0x2, 0x6, 0x7, 0x9, 0x0, 0x763, 0x80000001, 0x100, 0x81, 0x7, 0x2, 0x4, 0x4, 0xfff, 0x1, 0x800, 0x6, 0x8001, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x400, 0x3}, 0x20, 0x1ff, 0x7, 0x5, 0xe8, 0xfff, 0x3}, r3, 0x5, r1, 0x2) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x404e20, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ae) 2018/06/04 11:49:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c03], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff09, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:54 executing program 7: 2018/06/04 11:49:54 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='!mime_typevmnet0vmnet1\x00', 0xfffffffffffffffb) fchownat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) getpeername$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000400)=0x48) 2018/06/04 11:49:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x5000000}, 0x1c) 2018/06/04 11:49:55 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000000, 0x0, 0x2, 0x8, 0x0, 0x4fdc, 0x6}, &(0x7f00000003c0)=0x20) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/27, 0x1b}], 0x1, &(0x7f0000000180)=""/199, 0xc7, 0x401}, 0x40000000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000002c0)={@empty, 0x9, 0x0, 0xff, 0x2, 0x1, 0x6, 0x2}, &(0x7f0000000300)=0x20) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)="d6769337c3a51a0e46fdc76cc1438719f72a1fa333c070c2aebdb2fa9943af76af391c2e93f630e02bcb6edd7e5cb7a9ab377efb9e1bff72d3c6ca8f7ac8888c37c368ed46a4fffb1e52aca85ae893df4d60d235880d10bb35047e7554a0591d7662754b5ce39bedd656891b688637526b3fd9e4173b4f1c9d5c47cf1061a1", 0x7f}, {&(0x7f0000000480)="9e15169748eeed5f9c33954356fcb28f34a4d7d8cc3bba266c7e", 0x1a}], 0x2, 0x2d) ioctl$KVM_SET_CPUID(r1, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xd90, 0xfd}]}) [ 1106.796937] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xffe0, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, {0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x20}, 0x80000000}, 0xffffffff, [0x7, 0xb88f, 0x9, 0x3, 0x4, 0x8000, 0x6, 0x7]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x1000007, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}, 0x6) 2018/06/04 11:49:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6c00000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='!mime_typevmnet0vmnet1\x00', 0xfffffffffffffffb) fchownat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) getpeername$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000400)=0x48) 2018/06/04 11:49:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfc000000}, 0x1c) 2018/06/04 11:49:55 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x3f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="8907040000", 0xfffffe23) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) 2018/06/04 11:49:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff03, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27c], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='!mime_typevmnet0vmnet1\x00', 0xfffffffffffffffb) fchownat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) getpeername$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000400)=0x48) 2018/06/04 11:49:55 executing program 3: r0 = socket$inet6(0xa, 0x80004, 0xa000000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x6, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x400, @empty, 0x80000001}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7cc, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000000c0)={0xb998, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x3}}}, 0x104) 2018/06/04 11:49:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x7a000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x7000000}, 0x1c) [ 1107.156124] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x10000120}, 0x1c) 2018/06/04 11:49:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe003000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:55 executing program 4: r0 = socket$packet(0x11, 0x4500400000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x4006, 0x9e596f99) sendto$inet6(r0, &(0x7f0000000300)="040105000500000000000000ffb25bc202938207d903378c", 0x18, 0x0, &(0x7f0000001480)={0xa, 0x0, 0x800000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/04 11:49:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10000018200, 0x2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0xc) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="9c62c32c9e0b73022c301d015f7c3d1f80978993e952c996a2be7def79364fdc4b6870ca3a9fe0536dd490bba3c1a20babca61a5e5f2c1bcb3844d00bb73ef98d524144bbfa057bc51e2353e08f167a5bf7b93a95302b3a28dd7ef8d37219b2247c4eb1f5f8c78a9032fe29d384818e382190f50871afb8437debb6511241c0c20cda43c0a138430b5a4e8f03924de536f28d8ccfa4058b2395adcdb0c40b10e2b150d1b29b5ac0ed265899c5ea985e2b37d03d5b2903c53164e553799cd1b74aad62ed64ddcd6f7e9fbbc630b361b01ad", 0xd1) 2018/06/04 11:49:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0e, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x7000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='!mime_typevmnet0vmnet1\x00', 0xfffffffffffffffb) fchownat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) getpeername$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000400)=0x48) [ 1107.342762] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x3}, 0x1c) 2018/06/04 11:49:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x402, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/175) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000001c0)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)='ppp0wlan0security)\x00') ioctl$KVM_SET_LAPIC(r2, 0x4004ae86, &(0x7f0000000180)={"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"}) 2018/06/04 11:49:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff23, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1107.490115] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='!mime_typevmnet0vmnet1\x00', 0xfffffffffffffffb) fchownat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) 2018/06/04 11:49:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfec0000000000000}, 0x1c) [ 1107.607605] Unknown ioctl 19264 2018/06/04 11:49:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x7a}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f4], 0x0, 0x7fff, 0x3, 0x20}) [ 1107.631546] Unknown ioctl 19264 2018/06/04 11:49:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff08, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='!mime_typevmnet0vmnet1\x00', 0xfffffffffffffffb) fchownat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2a00, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000000c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000001300)='/dev/amidi#\x00', 0x7, 0x204000) getpeername$netlink(r2, &(0x7f0000001340), &(0x7f0000001380)=0xc) 2018/06/04 11:49:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfec00000}, 0x1c) 2018/06/04 11:49:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) socket$inet(0x2, 0x1, 0x80) exit(0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) 2018/06/04 11:49:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:56 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0x3e01, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:56 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='!mime_typevmnet0vmnet1\x00', 0xfffffffffffffffb) fchownat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:56 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x1800000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1107.849657] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x5}, 0x1c) 2018/06/04 11:49:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd003000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x58000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:56 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0x10, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:56 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe, 0x3, 0x0, 0x1, 0x7fffffff, 0x9, 0x2}, 0x1af) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f00000001c0)=[{}]}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x404e1f, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:56 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='!mime_typevmnet0vmnet1\x00', 0xfffffffffffffffb) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) [ 1108.059124] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x500000000000000}, 0x1c) 2018/06/04 11:49:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6603000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfe80}, 0x1c) 2018/06/04 11:49:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) 2018/06/04 11:49:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x1500}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:57 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0x18) modify_ldt$read(0x0, &(0x7f0000000480)=""/195, 0xc3) write$rdma_cm(r0, &(0x7f00000003c0)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/06/04 11:49:57 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:57 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0b, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}, 0x1c) 2018/06/04 11:49:57 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff06, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfc}, 0x1c) 2018/06/04 11:49:57 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000340)) [ 1108.976862] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:57 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0x18) modify_ldt$read(0x0, &(0x7f0000000480)=""/195, 0xc3) write$rdma_cm(r0, &(0x7f00000003c0)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/06/04 11:49:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:57 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff04, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x1002000000000}, 0x1c) 2018/06/04 11:49:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) dup3(r0, r0, 0x80000) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001e80)={&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4998734d273c720833e8431e5aee9c4e0f03c219ed9f61f683946ee07affb90c0a0c26551809bcfafd8f6590b380e25afb68cf6f1c5a98a09856fce868a2d"}, 0x58, &(0x7f0000001e00)=[{&(0x7f0000001780)="f51d3defe769eac5ce4c455e0d6ab4a38201b3babe1eeaa2c76109a40309ff8a47af061df4e7ed8edb12db40ee4ff94a01d2e720e7699c54ee", 0x39}], 0x0, 0x0, 0xfffffffffffffee1}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x9, 0x81, 0xffffffffffffdffe, "c71c1c13d139149cd353b06291c9fa8d789000f96f308150615e622b4bd4240300f1aa3bbc5922c9c17a56f32c136036d7ccee02c100dba100000075cd777d", 0x35}, 0x54, &(0x7f0000000180)=[{&(0x7f0000000300)="7ecf37ab5796844c9048f4953db3cb3392488482a3fa243297e83403263812c9919b099709f4e1bf27088f21a90e448609f21b54f2ee2f776d60e591cbe392e61c6c7f73df5a71e2ca86dadc13f3b591228f5af0aa1ff7c5e24ec7b580a6240c93724a3d3dffc5b11f6637b485679959c229b15a1037e1d7f8223301d7ba7527ad8ed344b3d015f1e2d7c4945964c4e6f574fa9503045cc97e81999abf347757edd4cd61d52c687069511c229294476df2e1e0dbfbd94452d3a476af74f4738f7a77a63743b603f7b0d05f40e7f8373857ec4dbc71d1610b70bb7f3b08d7577e232cdaf80e9bc02b5b535f3d54d2d2a5ec", 0xf1}, {&(0x7f0000000640)="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", 0x43}], 0x2, &(0x7f0000000540)=ANY=[]}, 0x2000c802) 2018/06/04 11:49:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x900000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:57 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x100000}, 0x1c) 2018/06/04 11:49:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf400], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:57 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0d, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:57 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:57 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@void, @val={0x0, 0x3, 0x0, 0x8001}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) [ 1109.357515] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x20010010}, 0x1c) 2018/06/04 11:49:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6300000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x9}}, [0x800, 0x1, 0xfb7, 0x1, 0x2, 0x7, 0x1, 0x100000000, 0x800, 0x80000000, 0x3ff, 0x7fff, 0x3, 0x6, 0x4]}, &(0x7f0000000300)=0x100) r2 = accept4(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x800) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000340)={0x6c, @broadcast=0xffffffff, 0x4e24, 0x2, 'dh\x00', 0x0, 0x6, 0x2a}, 0x2c) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000140)=0x8000, 0x4) 2018/06/04 11:49:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:57 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff05, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:57 executing program 4: quotactl(0x1000002080000201, &(0x7f0000000000)='./file1/file0\x00', 0x0, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$packet(r0, &(0x7f0000000100)="fe0fa53c6f0e35c1f42e3d4b6f014cdd1e648c0afe453d6767420840ede8896549b099e54a5a228efb67bfe421f2ffc84ea4b20cb4bf720a0f45901aeef267a1031b58c243a7c9e54329f6f26a3d9966b1c7a0cc930aa6787787357687a9f1d7b369b45435d7a91386322f51ba2c7b5ba618842359643f398c936d45721db039173ad62d998f09a9b545edea9704f4492aeac5d9e9da0c47f86a76ce3e1289cf45478a5001ad77b1471c787759b94b0b6543497b30d1ad7c4b5385e49a2ae13baf6d362f6f5e44695ef7c69942062fadc0f0ade49bdb077a7ab6a1ab9914ac5629c0030cd0bce739dc41c7531d77d0d28a47dd3e7c48fd04", 0xf8, 0x20000000, 0x0, 0x0) 2018/06/04 11:49:57 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x900}, 0x1c) 2018/06/04 11:49:57 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:57 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x5800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:57 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0c, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:57 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x3ff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x200000404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc}, 0x1c) 2018/06/04 11:49:57 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x3, 0xbb21, 0x0, 0x0, 0x3, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xa0000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) 2018/06/04 11:49:58 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x18000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:58 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e0], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xa00000000000000}, 0x1c) 2018/06/04 11:49:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x4000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) open_by_handle_at(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) close(r2) getsockopt$inet6_buf(r0, 0x29, 0x4015d636caca25d7, &(0x7f0000000200)=""/237, &(0x7f0000000300)=0xed) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='sit0\x00', 0x2}) 2018/06/04 11:49:58 executing program 7: perf_event_open(&(0x7f0000000140)={0x0, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="582ff967d7dc7d90294d028a9ae74cc9313108185b80b4ff5058346ab81a27a0af1c904a3ff1") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x900000000000000}, 0x1c) 2018/06/04 11:49:58 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x74000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c02000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4000000}, 0x1c) 2018/06/04 11:49:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:58 executing program 7: perf_event_open(&(0x7f0000000140)={0x0, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x400]}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x20000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1110.220813] Unknown ioctl 1074291738 [ 1110.241110] Unknown ioctl 1074291738 2018/06/04 11:49:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x2000000}, 0x1c) 2018/06/04 11:49:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x0, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x2000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x100000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x80084504, &(0x7f0000000040)=""/57) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x5) 2018/06/04 11:49:59 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x3) restart_syscall() setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x80000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x7800}, 0x1c) 2018/06/04 11:49:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xe00000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1111.260849] net_ratelimit: 5 callbacks suppressed [ 1111.260866] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xffffffffffffffc0, 0x4) clock_settime(0xffffffffffffffe1, &(0x7f0000000040)) 2018/06/04 11:49:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xfffffffd}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:59 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x6, 0x1], 0x2, 0xffffffffffff0000, 0x9, 0x4b7e, 0xfff, 0x401, {0x293, 0x0, 0x4, 0x4, 0x1f, 0x3, 0x1, 0x6, 0x6, 0xffffffffffffff7f, 0x101, 0x1, 0x8000, 0x3, "b92a3dbda7793e089dd0c96bca2983a08fe5934a6d84f1c334954a952422d1ce"}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0xfffffffffffffe01, 0x44, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x8, 0x4, 0x5, 0x233a}]}, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/06/04 11:49:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xa00}, 0x1c) [ 1111.504570] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:49:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x5800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:49:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2130010}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x26c, 0x11, 0x2, 0x4446263f16c6b557, 0x70bd29, 0x25dfdbfc, {0x5, 0x0, 0x1}, [@nested={0x4, 0x61}, @nested={0x254, 0x45, [@generic="952c64e210ee96dbd9ca95d8e62256cfcab425ec8f57a1061abc8bc96baae7fc36e0e9c56c61a36ced527637091eb820a3c48471a0d12ed238fa9c299bd82423ef3720d7047ca7bf58c79a26f686", @generic="8ebd408d69058376562242c3898539179a04711b3300e12b2c6d4b2d791bf894a3f7d832ac3dba37716ab6bf16efb8011bf9828ee8428ded2352a9bdd07d81ef6efa4d2e5aaeaeb514d45b5418c6face8271a8f0b28aa0b5b263d4e1eef3ade872793dc41fbf9010eea2df055c394723094a1a76898bee2c443db6fa0bf0456cf503954e179a80cad295651c9be2a3f926ee109cd78b9a92b1321031860d94cb693551c5c3a262d29950baa39aa3435445a3f729cc94aaeb6d4cc04c3c3257c64674815b88484f26e530d8226153277d46ff787173f1cbe8556cf9009a1a4641a03fe08b05a4aa9b9a1267e4edba93281e", @generic="4c6b427f8e245d2da7a8e00a2813619f5899", @generic="51e2043402c12cf6742df74c5584c7012b8bb841ebc6c78704a259b5f0c31a7fd27a33378186a17458bfeb", @generic="ab39c5b4f5deb64ace87664037e09eaf533d035928f4123a6ef693c331d989ec67a0052bc9aaa304b1835ba0ce9d27be10f23a9f80cb4dd6b09267d90b7d0a54dc6221aed07820edd96390f26f1bed49f7246828e920d9d044526479220bcde7068173a27657f759055c8686ac4a269cf94b3a5ec037a499cadf3762a6183a2a54eafde060df173416e686b7fb6e07013438b3047bbafe14d529653961b0d7bf3e737da860611b4189f9769191ed5569e6beb0c66c055cdac64e7818ebe9e3f4cf6b78d4204e35b73fb5d1", @typed={0x8, 0x96, @str='o\x00'}, @generic]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/06/04 11:49:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3f570300, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:49:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x9}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:49:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x400000000000000}, 0x1c) 2018/06/04 11:49:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:49:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:49:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c8], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:49:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x8002) socket$inet_dccp(0x2, 0x6, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x7, 0x80000001, "084325d96c73", 0x9}, 0x10) 2018/06/04 11:49:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x500, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4000000000000000}, 0x1c) [ 1111.768870] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="34536f4052cb9736a03e21a7b04c7104fd21dd1691b7dc99ec58254a26e5f991196130c64863608c1902a581ee5e6bbcde9ff777ed63fae0a02404c92c36212c365c00438ae2c8b54ee3bb9eb5f577d4cf7e52eb7e3d67199bc3e27aa86b9900483841c54619e0c5bf312108d3e61fdbb2a9da6d49ce26f967a1c83f3f9f92d3d1b982fbdbdd"], 0x1) 2018/06/04 11:50:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:00 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6800}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x366], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:00 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x4000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4704c0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000240)=r1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000100)=0x54) 2018/06/04 11:50:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000680)=r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r3 = dup3(r0, r0, 0x80000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000440)="9ad8cde93c44bd6e52e1bf1ee2372305774ff13b9c0a71eefeb65e8fb9813354779018f11364077c5e465516b8a1a08b0086fb86f8a870839aa768112688d12a9b33584ad504e4ebbb51178358c4cdd6c35e87b59a0b7b8a075c41cce04bfb7673b8d18e2bacce3aff7dc25a9d7727f1fd19eaff0cbf3515c7f1a2f406a6d80ffa3368fd73077cd9baa033f7cae7542700d5c232b0d7a2dd41dfc6c1f2fb76cd064c3c48c2bb5c8f145c4c4da1a8") ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000200)=""/22) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000100)="c9023d9a263b3e6001fd40875c344571eead106bff6b09d8beb450fb30a191d4d8994342041567780913691d87e81a18cfe14c79992844fb9f3ddb8d4cb68d1f251c6ec39189fce3acfa092554997796b79d4cc02fbb8581f067ac98855a581afd269a5981811475ca537776643cc5ad4bcb3251e680c2e791d876a9a7bc7829f89cc9548080448960f846fc5ce0beeaa5900735fa0dce954ffdc356fd2f23c8d0682ee36250fa3d5a2e6d82ba24016f159b0aa014ab42a3584e2cc49299d2bdf9719f9a216557d36756287e14e47b8bfa0ebf7b0affa86e131eff7a62fc1871a3f61b0ca210bfd202d16c5cbe21230006a6725e410249") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000000)={{0x5a0, 0x7, 0x0, 0x4, 0x7ff, 0x7}, 0x9, 0xfffffffffffffffb, 0xffff}) 2018/06/04 11:50:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x200000000000000}, 0x1c) 2018/06/04 11:50:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x10020}, 0x1c) 2018/06/04 11:50:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc03], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @empty, 0x1, 0x4, [@rand_addr=0x7, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x20) 2018/06/04 11:50:00 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:00 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ip_vti0\x00', 0x8000}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000e281000000766436ec4a6b08de5370c344fd7e1ea72478e0adfd61d2986a8e3d2022c137097180db2fc5456cfac0d7ac9e58b6dfdca39f0c4d4825ea98a67006a18cca0283859d717ac9b4fa64ca57c0326bb670a76e77db0a0f112b964d0d6cdd7c8809a2e210d016f78e7d3d90ad46f497b9f9896d416738b8512202514e9a2e44b4c44d6d"], &(0x7f00000000c0)=0xa5) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x8) [ 1112.213659] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x300}, 0x1c) 2018/06/04 11:50:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc803], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:00 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xc5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x400, 0x30}, 0xc) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000240)=0x8000000600000006, 0x42) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:00 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x1200, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:00 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7704, &(0x7f0000000040)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 2018/06/04 11:50:00 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x1800}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:00 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfc00}, 0x1c) 2018/06/04 11:50:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:00 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x8700000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:00 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') unshare(0x2000400) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000001, 0x40) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1112.557885] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x7}, 0x1c) 2018/06/04 11:50:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:00 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x150000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:00 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3e570300, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2204000b07000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x38}, 0x1}, 0x0) 2018/06/04 11:50:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x80fe}, 0x1c) 2018/06/04 11:50:00 executing program 7 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) [ 1112.856580] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) getrusage(0x0, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 2018/06/04 11:50:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7100000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:01 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x3, 0xcf, &(0x7f0000000180)="a985be21af411df0a0e27f714d852e6c82719ac4df19a64090cd4549b0994a7995e2463a91dbf4575dcf939e91c54cf26e67820f0d3e05099aa72209005de29909001a9f1a9499a5ee3600004d00000000308049ef10f561413d963cf0813bfcccf1c2b0b1b697d308f2d624f88c3d8a78e23d8060a8d9c30691c99b9ee444be17d1917c1ef8c5b0d550c84f2f4f55ca72853677f82e1d7b6ac7c9ce97bfa2ded808fb73437bbf06d8f0312a4cc9dbde3894f0e224bca290a7cc17d032e8ea77eb22a4be632c770dde1c1fc45eeb98"}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x1, 0x10700) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000800)=""/236) 2018/06/04 11:50:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x3f00000000000000}, 0x1c) 2018/06/04 11:50:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x20000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:01 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x20000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1113.059018] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080)=0x400006, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x5, 0x3}) 2018/06/04 11:50:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x1000000}, 0x1c) 2018/06/04 11:50:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xe4ffffff, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:01 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = getpid() ioprio_get$pid(0x3, r2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/06/04 11:50:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x15000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:01 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x5450, &(0x7f0000000340)) 2018/06/04 11:50:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xff000000}, 0x1c) 2018/06/04 11:50:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x4) 2018/06/04 11:50:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c02], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:01 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x154323be806aae1e}, 0x4) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="fffffffffffffc7fc200000086dd6006f5260008000000000000000000000800000000000000ff0200000000000000000000000000010000000000089078"], &(0x7f0000775000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='auxv\x00') ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000100)={0x0, 0x1}) 2018/06/04 11:50:01 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x5452, &(0x7f0000000340)) 2018/06/04 11:50:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x2, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1113.294942] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4}, 0x1c) 2018/06/04 11:50:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf403], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x400000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:01 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/109) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 2018/06/04 11:50:01 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x402c5828, &(0x7f0000000340)) 2018/06/04 11:50:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x10, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x2001001000000000}, 0x1c) 2018/06/04 11:50:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe402000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:01 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x420000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/06/04 11:50:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x6, 0x4) socket$inet6(0xa, 0xa, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:01 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x2, &(0x7f0000000340)) 2018/06/04 11:50:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xfffffff5, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x78000000}, 0x1c) 2018/06/04 11:50:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000], 0x0, 0x7fff, 0x3, 0x20}) [ 1113.672973] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x80000000000c2, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/06/04 11:50:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x9000000}, 0x1c) 2018/06/04 11:50:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000340)) 2018/06/04 11:50:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xfffffffb, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x7a00}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:03 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/dmmidi#\x00'}, &(0x7f0000000080)='$selfselinuxsecurity\x00', 0x15, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$int_out(r1, 0xc0245720, &(0x7f0000000100)) 2018/06/04 11:50:03 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x40) 2018/06/04 11:50:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4840, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x7, 0x0, 0x100000000, 0x9, 0x4, 0x8000, 0x7, 0xffffffff896e5f49, 0xa3, 0x2, 0x2d, 0x18b5}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fff, 0x200080) 2018/06/04 11:50:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0xc020660b, &(0x7f0000000340)) 2018/06/04 11:50:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x12, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x100000000000000}, 0x1c) 2018/06/04 11:50:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0xffffffffffffff45) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x408000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x1, 0x4) r2 = dup(r0) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x400000) [ 1115.074698] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x541b, &(0x7f0000000340)) 2018/06/04 11:50:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x20480}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:03 executing program 3: r0 = socket$inet6(0xa, 0x80000004, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000100)={0x7fffffff, 0x6, 0x10000}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x8, {0x600}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x0, 0x8000}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x2, r0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2}, &(0x7f0000000180)=0x8) 2018/06/04 11:50:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3f000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfec0}, 0x1c) 2018/06/04 11:50:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x216], 0x0, 0x7fff, 0x3, 0x20}) [ 1115.310674] sctp: [Deprecated]: syz-executor4 (pid 12106) Use of int in maxseg socket option. [ 1115.310674] Use struct sctp_assoc_value instead 2018/06/04 11:50:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x5421, &(0x7f0000000340)) 2018/06/04 11:50:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfc00000000000000}, 0x1c) 2018/06/04 11:50:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x20000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffa, 0x202800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x9, 0x9}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1115.361392] sctp: [Deprecated]: syz-executor4 (pid 12106) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1115.361392] Use struct sctp_sack_info instead 2018/06/04 11:50:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x11}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf400000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x1000000000000000}, 0x1c) 2018/06/04 11:50:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2225262f, 0x8001, 0xfd, "a5fad47dc1da8717eed2ac1fce2798c63bd04a706cbb4348e201d9e34f6d70085f15a7e5daa35fb9cc7873d3666561348f0578ba2ab802a06748c268a20c5d268a95942b0f19626eeeb22091910eaa1b"}, 0xd8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000400000000000001000000010000000600000000000000ff0f00000000000007000000000000000700000000000000000000000000000000000000000000000028000000000000000000000000000003000000000000000400000000000000020000000000000000000000000000000000000000000000040000000000000000000000000000000104000000000000070000000000000001000000000000000000000000000000000000000000000001000000000000000000000000000000740000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000007000000000000000400000000000000010000000100000000008000000000000000000000000000000900000000000000000000000000008000000000000000000400000000000000000100000000000000000000000000000000000000000000010000000000000000000000000000"]) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) bind$rds(r0, &(0x7f0000000380)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 1115.502791] sctp: [Deprecated]: syz-executor4 (pid 12106) Use of int in maxseg socket option. [ 1115.502791] Use struct sctp_assoc_value instead [ 1115.518139] sctp: [Deprecated]: syz-executor4 (pid 12128) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1115.518139] Use struct sctp_sack_info instead 2018/06/04 11:50:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x40049409, &(0x7f0000000340)) 2018/06/04 11:50:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x13f, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x600, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000240)=r1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r0, 0xdea, 0xff, "ce6e2f173db7667caa5fe5bc1f4270818719347e78ecda3350c9bd5c5c9eb288e0cc14e32a13b4ab4d912e36a82114a2b5d19e743b1a836849e81f8f85023a0ae289af536894f474ac138e89cc27e2c19475a7e4886d811d108a6da63c610c22ca139fbd1479341a53d2bbf9a0b4748b96e62e626e5af4ad1dff96b1c335ac737902896754c4f19539819ce3725fd06c2606104ad17fc06f483e3743838ae9b562e5a790de23eb51f2"}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e28, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x3f4) 2018/06/04 11:50:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0xfe80000000000000}, 0x1c) 2018/06/04 11:50:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc03000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:03 executing program 4: prctl$getreaper(0x29, &(0x7f0000000000)) mbind(&(0x7f0000682000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x7, 0x0, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000180)='!\x00', 0x0) 2018/06/04 11:50:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x74}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x5800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x500}, 0x1c) 2018/06/04 11:50:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf403000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:04 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x5460, &(0x7f0000000340)) 2018/06/04 11:50:04 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3f00000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:04 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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, 0x78fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xc3, 0x2}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0xffff, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x2400000000000, 0x4) 2018/06/04 11:50:04 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x200000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:04 executing program 3: r0 = socket$inet6(0xa, 0x804, 0x565) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x600000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x3f00}, 0x1c) 2018/06/04 11:50:04 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x402c582a, &(0x7f0000000340)) 2018/06/04 11:50:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x58000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x10}, 0x1c) 2018/06/04 11:50:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/04 11:50:04 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0xc0189436, &(0x7f0000000340)) 2018/06/04 11:50:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x800, &(0x7f00000000c0)) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x101040) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = userfaultfd(0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x30) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/06/04 11:50:04 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x23000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x4800000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1116.364406] net_ratelimit: 4 callbacks suppressed [ 1116.364420] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x700000000000000}, 0x1c) 2018/06/04 11:50:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c) 2018/06/04 11:50:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x5800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dc], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sctp\x00') ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)=0x1) r1 = syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) unlink(&(0x7f00000001c0)='./file0\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$VT_RELDISP(r2, 0x5605) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000000)=0x58, 0x80800) 2018/06/04 11:50:05 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xe000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:05 executing program 4: r0 = socket$inet(0x10, 0x10000000000003, 0x8004) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/04 11:50:05 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6800000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x6000000}, 0x1c) 2018/06/04 11:50:05 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3573e, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000100)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x80000001, 0x20, 0x5, 0x200}]}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:05 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) r4 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r4, r0) 2018/06/04 11:50:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0, r0, 0x0, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) [ 1117.338386] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4000}, 0x1c) 2018/06/04 11:50:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:05 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x2300000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb401], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:05 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x1000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x90f, 0x8000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0x2000}, {r2, 0x2}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x10001}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r3, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r4, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/06/04 11:50:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "772cb55206045162fb081718802a5b0cc49e3e6b4e940633624cf6e749ce42e165ced8c71698323e4fb21eb0d1aca8143f962bbac32b6e268fdc152edd69f9aeebe349071034505c6225429ac8cd0add1d1e591a2f81ebc19b81e16ff8aeacb92dca581dc8e77764d904b64b53e2b5331933bf1ace8a1456c4de3e8ff1a2c016f362f95c362f3f1e07caa35eaf5b7593eac3bfd2762fb5d471d3dc1670ea965cd71125dc63475bb11522668f440e97a4020252b3b789bd234d23a82e4f95edf15f603afa14e9"}, 0xca) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/06/04 11:50:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x4000000000100) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007180)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000007280)=0xe8) sendmsg$can_raw(r1, &(0x7f0000007380)={&(0x7f00000072c0)={0x1d, r2}, 0x10, &(0x7f0000007340)={&(0x7f0000007300)=@can={{0x2, 0xad, 0x80, 0x5}, 0x7, 0x3, 0x0, 0x0, "0c82845f9e2bea84"}, 0x10}, 0x1}, 0x20040040) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)="4b62ebedc3b3de93ee19bd831968291dfaf1e04edfca94ddc69e0a110c6224749de8110137ce79a4982b72c20a88144fb6f7f44663cc538a51a85ce17c5e7b673652d2d3991de22ec20cf1b926e9862f7992aa5c2264fe7bd4c7982676d1c5b8eaf8edd10c4a109f4bc0d9a7a84c9796a2b65d582418a1f4827667cb7e7154e38d38149a05afa4cd6bd024f5334c5323fcb9064cca02760d328a6bc7011526b6bda24758bda5e625b426b3149ba7188e8ecad036", 0xb4, 0x20000000, &(0x7f0000000180)={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/06/04 11:50:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa803], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xff00000000000000}, 0x1c) 2018/06/04 11:50:05 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3f57030000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x12c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1117.662156] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x5000000}, 0x1c) 2018/06/04 11:50:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:06 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$poke(0x80000000000004, r1, &(0x7f00000001c0), 0xbbc) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:06 executing program 4: rt_sigprocmask(0x4000, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) 2018/06/04 11:50:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xfeffffff}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:06 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x10000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000080)=""/47, &(0x7f00000000c0)=0x2f) socket$pptp(0x18, 0x1, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:06 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x7b, @multicast1=0xe0000001, 0x4e22, 0x3, 'sh\x00', 0x11, 0xdfe4, 0x72}, {@broadcast=0xffffffff, 0x4e20, 0x0, 0x5e6e6668, 0x40, 0x4}}, 0x44) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x3ffffe22, &(0x7f00000005c0)) inotify_init1(0x80000) r1 = syz_fuse_mount(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x120000, 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000580)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) execveat(r0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=[&(0x7f0000000280)='sh\x00', &(0x7f00000002c0)=':/eth0(\x00', &(0x7f0000000300)='.wlan0..nodev\x00', &(0x7f0000000380)='sh\x00', &(0x7f00000003c0)='sh\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='+em0proc[\x00', &(0x7f00000004c0)='sh\x00', &(0x7f0000000500)="7b62646576f063707573657447504c76626f786e657430657468316b657972696e675d776c616e302700"], 0x900) 2018/06/04 11:50:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x5}, 0x1c) 2018/06/04 11:50:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:06 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xfbffffff, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:07 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) recvfrom(r0, &(0x7f0000000000)=""/29, 0x1d, 0x2, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x3c4, 0xcc, 0x1e8, 0xffffffff, 0x2d8, 0x1e8, 0x3f4, 0x3f4, 0xffffffff, 0x3f4, 0x3f4, 0x5, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x98, 0xcc}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'vcan0\x00', 'team_slave_1\x00'}, 0x0, 0x98, 0xcc}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xcc}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'bcsf0\x00', 'bridge_slave_0\x00'}, 0x0, 0x98, 0xcc}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) [ 1118.788297] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xa}, 0x1c) 2018/06/04 11:50:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x64000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:07 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f00000017c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001780)={0xffffffff}, 0x13f, 0x3}}, 0x20) fchmod(r0, 0x0) write$rdma_cm(r1, &(0x7f0000001800)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040)=0x200, r2, 0x0, 0x0, 0x1}}, 0x20) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x9}, 0x1c) [ 1119.122604] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x38000000000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x5, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2403], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:07 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e21, 0xfffffffffffff6d9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) syz_emit_ethernet(0xd, &(0x7f0000000240)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x2, 0x2, 0x6, 0x8}, 0x9, 0x3, 0x0, 0x0, "fced9a261ceb4d8dd1a9fd1421464e632e99ca9c320d1d3c1be25d6e801fa74be76bcf9644515e5697680bb1343608449267955f2bfb6668b4e569d6fce9bfb2"}}}}, &(0x7f0000000200)={0x0, 0x0, [0xfffffffffffffffd]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82002, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/net\x00') splice(r1, &(0x7f0000000140), r2, &(0x7f00000001c0), 0xfffffffffffffffe, 0x8) 2018/06/04 11:50:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:07 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00000001c0)=""/205, &(0x7f0000000040)=0xcd) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xff00}, 0x1c) 2018/06/04 11:50:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xf4ffffff, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:07 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000180)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000400)="6e65742f6669625f747269657374617400459d834ccd57f0ec548f6970930ec03463113d000000000000004f1a370120f75f0000000000000000429d8e34fb4d324183565f4237eb0b6e7db7ac1e1b2611e2eb1e") lseek(r2, 0x3, 0x1) [ 1119.379289] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:07 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x7b) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x69, &(0x7f00000003c0)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x200, 0x4) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xd002, 0x0, 0x0, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000480)=0x1c5) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x5}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000380)=0x4) 2018/06/04 11:50:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x78}, 0x1c) 2018/06/04 11:50:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r0, 0x80000) r4 = socket$inet(0x2, 0x2, 0x742) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000240)=""/253, &(0x7f0000000340)=0xfd) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x2}, &(0x7f00000001c0)=0x8) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000200)=0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3f00, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc803000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75700004797a3100", 0x200002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r1, 0x8, r2) 2018/06/04 11:50:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x4c00}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x40000000}, 0x1c) 2018/06/04 11:50:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x5800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3f01, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:07 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x210040, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfd}, 0x1c) [ 1119.632360] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') syz_emit_ethernet(0x1e, &(0x7f0000000040)={@empty, @empty, [], {@can={0xc, {{0x0, 0x3a, 0xffffffff, 0x80000001}, 0x0, 0x2, 0x0, 0x0, "0dfee514a7b223b7"}}}}, &(0x7f0000000080)={0x1, 0x4, [0x1cc, 0x406, 0x73c, 0xf77]}) 2018/06/04 11:50:07 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r0, 0x0, 0x800000000000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x8000000}, 0x1c) 2018/06/04 11:50:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x4800}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x70000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5e91, 0x8, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x4f0c}, 0x8) r3 = socket$inet6(0xa, 0x0, 0xc) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) socket(0xd, 0x3, 0x2) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:08 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) select(0x40, &(0x7f0000000000)={0x3, 0x2, 0x4, 0x5d2, 0x3, 0x1, 0x2879, 0x4}, &(0x7f0000000040)={0x4, 0x0, 0x8001, 0x10000, 0x1, 0x5, 0x7}, &(0x7f00000000c0)={0xad, 0xeb, 0x3ff, 0x7fffffff, 0x8, 0x5, 0x4, 0x8}, &(0x7f0000000100)) 2018/06/04 11:50:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc03], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:08 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x83e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc5b, 0x2482) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002140)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000002240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000024c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002500)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002600)=0xe8) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002980)=0x0) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a80)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002b80)=0xe8) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000002c00)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000280)="f02e61bd8810382510f1e610378b423b0ef5add797e32584109199e213a6aeb035d55c0a748be947cd2aed2e79f9a6ebe93eb535542fcc73d88008a2ea6ad7b42f726e893e8e5e1f688e9214f7e42384709389be5018151beb9efcd348a5680c03b7ba87f6d92d5a65c1f2580fcad11ed4232ad43f3fdf7abf6f85147abcf9529f814f46c36661fba09c8cd5cd21d6c3f1b3143b3070e1000353dfe72622b934e39a7fb35a757f1b8b7ab284dbf7104a0f0212c0ec12984b9aada426100558121b6d41f85dd541f20bde", 0xca}, {&(0x7f0000000380)="f74f8c5a957ade6f83367139ffdcef97471305b603f1237a520b2ebb345c5fa7dca14ca08aebd566ffdf52de13c34cddb16e1eacb189379433359adfcc6c452f9a8a574f275fae8064d3f8a4f5a635386e8d23ab46bf2ae3dfdc768c1a70bc95487c5a931a0bd246ca27d5e62d7cc021958d48f3fcc2ecd3ce234430ed3905f45d264976d8a7a60f36471e0ed5b6024472c1ceca635f930b87fd14f9b0378c318a82c1d97300860ba980535e9c495ea4bc97551a4a393f8f10a384ec286bf5b5d37b39092265dfa2b419c64b11587133da34d17cc0e918f8806a3ec1484f5a92de3734b7fe78878f110ae9cee4714ff672fc", 0xf2}, {&(0x7f0000000140)="2a4d8bf2647b69ea6bfa486a00dfba9876dbe5ba04440ed9f314067a2193f20b62c4d11399767a16439ab506320b866e00da4fb502f8df3cba1a7007590059e1f8170478c507fb01b5746e363316584cd53d", 0x52}], 0x3, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x48, 0x1}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)="2befac81258b4919a0d73833f7afd00bfa9793c821888977d89e62833e58ff6f93bedd175c6d310ee01fab30687b90ef1d3012382ed9a4", 0x37}, {&(0x7f0000000780)="17fdb8421049a868109585295f4423a2384643376eb9007e683f644e8fd7ca5fc1431a68765522ca3244f6295af10ec226fa325a1ac522a920663faf757fe9d39bf856e4bf760001837a767e692281db28eb3f6909808daa2b81146ab76c9e4cfe694a69e30bd8f18a", 0x69}], 0x2, &(0x7f0000000840)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x5c, 0x8080}, {&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000940)="f180893e51dd881a189953bac902181362d635f334c7f45f449ceaf3160765389c9548df621c31cb4d038116d5226c79f59d48ab0d65e6557f0145d33db6020d049672256b076821080f21a026654f210de4dce9de2ae6c81ca2a4552f66258f3560ec75ad25fa1fb737f5c5a9ffbc9d0097ee7c86f6165d65a1b5e4336eb6311e954fa6e23e5f0354c0f967d6c2e6b15007e6b2c3076d7517cdd76e806cc13bbfcdc3b560135da23ee2910f9fb41450f9dc0663114992bc75b66efe3c6df448be90f7c39b5ff6249e509fd03a7e8b21338ebef4077f844a6e0aeb820591d71797d8cb73c9e1c84c93bf47986bd9477805c038", 0xf3}, {&(0x7f0000000a40)}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b40)="a49830a667d91a3023e8e52962b4efe575cbf1038d28ab15317849e4405190616464cb10a9f92033", 0x28}, {&(0x7f0000000b80)="00a678d0ad7e812acbeafc003bdbdb4fb290c2de8f157ce91aa6a7a45fc9aa031251db1751134dc65636f8a2c5417550c196d27f21c8ab16b99328c3892cd9cf44dbe84a1b7f7a", 0x47}, {&(0x7f0000000c00)="e558f1ce8843f05c3cc7de258a0fc71ae97a55b6651149a31085139e4fa330c58d6ec77ee5b01698e8fa158bf5744fcac0c0af866175407e16f1eb9a03f066eda6579511f7e20f78de1963e0d0", 0x4d}, {&(0x7f0000000c80)="245564fb33cad8383081631ea2af9fbaea9591513e637249f1a0bd3a96b377919000d66909e40bed067f085580ba5aa69bb4203155134df1c4ededb22f725e85da4d1247fc2b5aaf471832409fa7c323d4bccedc9330665e652e69dd6c6acb625d300ed342", 0x65}], 0x4, &(0x7f0000000d40)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000e00)="49ae031266bb80d0", 0x8}, {&(0x7f0000000e40)="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", 0xfc}, {&(0x7f0000000f40)="08e3f7b5f7ded15eeb108c1d32e8793e8a93a692789eb98a43b3618005cb0f898eb059a135b10da644a13107fb266d914523922b3a96babb87f086a7139f8abb2196507ac202618d2ac8a57fec81d19f51a9d4a846d2f85850c3d4a59ec300fe4aa0dbbe709ef7d7cc452fd174b84cf0476d4e672cd0a57f98e6a27312092af9fa818eeec1a6c713c683e3da949710f719c8d513a1a50b976617d690", 0x9c}], 0x3, &(0x7f0000001040)=ANY=[@ANYBLOB="180000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x18, 0x4000000}, {&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001100)="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", 0x1000}], 0x1, &(0x7f0000002300)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x44, 0x80}, {&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002400)="af451ae24c90e54cc7765360f605046f4c8bf403c71299e436ab49121de5decb0ccac7e056ccdd8f1c4fd9fb1b362548264ae161b84a31b9d3f75f2d9b4b81fbe32a01ca6a7f9eb39bc92cfa0edc6ef57d98f2f98198e96a6b452eccbe7d10df6bd6b72f67b0236f25185b", 0x6b}], 0x1, &(0x7f0000002700)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xa8, 0xc4}, {&(0x7f00000027c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002840)="57545ac8a903a255a5a7dd72038ce34383e4471ca4d6d2ccfd80637749f4b604516eae802dacccb7eff7d85ddbe7726731e30907bf35ebe010e786ec15449a5cf05ce316b376681f5150efd7a4051ca5623a72f8a1390a1da09de0199c3825484aa737e0964763ea88a5c39872dd5468", 0x70}, {&(0x7f00000028c0)="7068990e0e09391d028c5b4b92b990cec258cf10df69f96959762caa4fe31216052005ee23403c8ec4cc8187b1b902228f7621f0ee77b2492e03c9db23a0e55955a8b61ca0536ad53a52b62364dbca31edde8eebf92990b4df3c179f598063942e58ea46da346939", 0x68}], 0x2, &(0x7f0000002bc0)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x30}], 0x8, 0x20000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000a40)={0x1, r1}) 2018/06/04 11:50:08 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x2300, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x6}, 0x1c) 2018/06/04 11:50:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:08 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/52) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x44, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0xa3}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x80, 0x200, 0x3, 0x6, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0xff}, &(0x7f0000000200)=0x604) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/06/04 11:50:08 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xf4ffffff00000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1120.215548] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfc}, 0x1c) 2018/06/04 11:50:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/06/04 11:50:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:09 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xffffffc0}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:09 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r1, r0) dup3(r0, r1, 0x80000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400200, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r1, 0x8, r3) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:09 executing program 4: futex(&(0x7f0000000000), 0x40002, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) 2018/06/04 11:50:09 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x300000000000000}, 0x1c) 2018/06/04 11:50:09 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000140), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f40)={'veth0_to_bridge\x00', 0x0}) sendmmsg(r0, &(0x7f00000065c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr=0xa800000000000000}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="8d43537a2b7224b42bd3eb68a0e3111bf20e487f07f1ee2bd4c072fe9d1afc1d8019b2a77ad596e1ae732e8d27a0759efae4d52a6e97af4ef035dbd740c1df063e86e5d73a1da26463c2b9cdaff784aa28bfcc1b66c40035d71d1c10590ac19541219590d601c124ad913ce0445fbae123b4f1ac0c38bdb216f4b6cac4e7b2c3f545571b67862b7d56a38d68a58162a332043484d4191fcbeaea41208ec3e2752ab97fb9eb46387fb29a", 0xaa}, {&(0x7f0000000180)="f21fb5041b39a6bc229ebdce36d1132f1d043a94692cd571d54e4b1907ac2b9b54759b06768a2b2999961edc2346953dab2cfa91e05f1babe984dd014a425d6161e313df8a67ac6cc5fddeac38d5db40febc08269c1b636133dc9a2e9374fab3eea486052d058b333f6a70aacbeb6b5639ec1ea5a6b4cef0c6c88b691fad7e6b7e8dc7d63f0d813750d49d4fea0b0bf3d165a10233fb972bb42cc5a91399d2b14531d975e8605cfd334645d3fa26bbbe6bc75db0ae23e275ed", 0xb9}, {&(0x7f0000000240)="eedbd93ad3952c962443972cbca68a03699b4bc104f807712c4f1c407f549bf307addc4df1bcb5e19e4cdb2391a719738616d2019514aba405c9ea30868c68b733ca5aa66ac788cdddc271e7499b79ac66d10a3916db6165148d69dd6e103aa6a37ac778f85585aeed33f4c5994483940e3e76e85388cbfd5157e8473e285f93e5dd064794529ecf02579727d26d47468a0351eb4e139c2428e56030f580dc170f6cfd1da528dc02cf2043bfc4cdbef74c309e149013dd7ab6b0f309f4f93146dc0b", 0xc2}, {&(0x7f0000000340)="7569d1b560f64d3cc064479ed47b17540b9bc66f2dea8878132b9ce07358abf8854cbac073fd4a55b2c80ec3a6e99d0a119c1fdc67b83bda877058fb71a7e58e5ca17de24fbff7a3e967db1897ae4dd7d7ed924a173ef63ea6913c6cb1dc", 0x5e}], 0x4, &(0x7f0000000400)=[{0x94, 0x11f, 0x9, "b48db29bbb1f2531b35daf4a7ed649d09fb18d9955ccc49506974a8d9d8f50e76aff75881d0efe5802be4a5d9e5af80dea7e75954289c87e16eaa7cdecbc9731913ddf0849a3338a0f2d1f7000eab2ccde8dd4ea6e2f568c6c1c57482b7ecf1e26d6573513fabbd6511218a5c7f8257d0bdd6dc8a040628c1d52943eab4de1802d3ba962716bfcf5"}, {0x4c, 0x11f, 0x4, "db1ca38b170d6923a1dc09a1636295bf11f825454249e916d879b5efaea6f99497f43e100a49184833ebf64155e05d8e61ab888f633c571be351f8b52225096c"}, {0x20, 0x10a, 0x3, "3cc848c02289048de769b2f24438442cb956"}, {0x98, 0x3a, 0x400, "57bce7beaa4d466fd966a850fbdbdcacfe7c0f3afabf8c11a480822fe7a3f41e78fd058f0b78ea4904f0a70bf3850d7b78688abaff2c0cad61a62a14a8484dc63aa5ba12e285e6c291a609fd6a869ad59999e4224df3c1a7967e561cb74692f617bcb461f23978ef371a8712f8840f7bf6d87589ee5e2512d66ba31fed8cc50c98035f93e63fd2dd2ea93f"}, {0x5c, 0x195, 0x7, "a45fc18ef918a7271574e1aec23402003bd9881944021efdea706b352fa87165b92de7e3666d8bcc4c3b01268c5213d68b5ac48d751b2719b51566d913d2432500a04d25794686af6cf5307364d630d9"}, {0x1c, 0x114, 0x1, "65bb88a599fe2119d7414d4cb050"}], 0x210, 0x4000000}, 0xc68a}, {{&(0x7f0000000640)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000006c0)="0a9e83959b8621d6199bf3cae05b09a03f9e66c55e8c613088", 0x19}, {&(0x7f0000000700)="08fb939172cf9ea42ac64062a8927623eb58e4d1a6e4b5ffa2047ea3b7502b52d3b6eeb7156d707e12224e71d5e9afe1ccc832b4cb02c5683fe7", 0x3a}, {&(0x7f0000000740)="ee8c8e44b4cd201e5d85229ecbde4274fe767c34112f6e616a4a2a1f05a6eedd087b815ca6acbf2aa2fc79f77857a596588b0bfa842f6feead691891d9e1526f82ada23256c745a4718c2e9dcc0997418d64bc6b21907ffafc0b3483f2ca46df9354f25439", 0x65}, {&(0x7f00000007c0)="1722b3c675fa3643a1827643ae21f656e238911e85a8c830997913ba2119b01819c48058a2e1b041c52909fb93e02ad067928ef93add98c84e2702c3ce76eb06dce4637473ea17edabae60446b48cecf45ea7c46f59f79ed7fd7f93ea5600e4f75fb804265c3d89b54a9f1abe53e95e2fc436513d6e85780", 0x78}, {&(0x7f0000000840)="5dfb0048ac86744bd5700cbb8ac228f1fdc004b97b07e993f11a6ffa225c483161fa53614ef71958c0203e66447668ddd9d592345cd813a36a019b07559842a00a24deda3b4316a9b71064c5bfb8d163ef3e1303afaa2ab03cd113905c79f2891a33a179db4b27354060304e8d4345a8fb9cda4cddda3e2980072575429285a0b37692d7c4b06c86c218cc86515e2d1e663221fd7913a6a55d94ec8954afc663dac7e80ee3844ffbe0b833f98a77f3ce7b13f6fba2ca5d1ce37e43134ce6706d9b6fb5c0c80e36", 0xc7}, {&(0x7f0000000940)="5b4675debf55a13ad94f293b787bf70c7d2a8950f1017ef285450c96f348", 0x1e}, {&(0x7f0000000980)="2cb3ebcfec515607d213a1d647b8c0343e50ca7f6041eda712c4bc7fe32fad942cd326828fd4b49b3f4e13e680df9fa677540e71f8cd8cffb82c2875d721f33175b00a81433262cd54c434bd589858f726e69cf2a6a7f13813de8dc7ed4ae3420f2c6147b740d4172e1036bf0ce9fb5fb6", 0x71}, {&(0x7f0000000a00)="44636f218f4111caf167bf9721bae335dece4edc39fb006aac8f1729fba8a018abf231d2363f51a86cfc38c44b1fd303b8b691fc1de787c145251ab6b0e21d72742f67a9a0c3d8cdbda3b5a21f540c432eeb08516ed54b177ed232b9147191154cf9faa071ae6abe", 0x68}, {&(0x7f0000000a80)="3ce94b804a4caa8e73d52907914540c20b4208a14d11bbbe53aa938e1267a1539a2fbd817760ccf27378c2a1a73b62792cdaaaf6d57c1c6965651129ecc4baf00b3919d720010c", 0x47}, {&(0x7f0000000b00)="4be93bf3ef8ce676bda7ce096cefd0b6d7786ab6391ac26442131a626cfc1ca62ed16b00fbf8bbc19e3a271429f8011a2ba072b5d3843254199b5ceabf384650989c1d517370c431b0f618f783e1de7e9dcf1877bcbc3358bf6c6b723e2b6c546de193fa8dd2dbfab1b290b505912700b0d78c5d4f61c5e8d84a390ee58f13cf0ba7c973ad8080a0a2c5", 0x8a}], 0xa, &(0x7f0000000c40)=[{0x68, 0x10f, 0x401, "cfd2c714a7dd2a459356e7b4c78778e753f27332e469bc21752284104e2663a508721944c01f5892a1f53d4cfa47987f70bcf171f58cdf2f2f264bbcdf55f5ac48cd5ad5289f6fe9dcbadcb58c8b7b47f9f8c3aa0bcc1092564e3faa"}, {0xfc, 0xff, 0x2, 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{&(0x7f0000005ec0)="fba0a327437895a5ca95ff39409cde4f212e19d1eb051c8f1dbe637dd4fb6d8de5925471b4f8cafdf5573d73ccfb356b8d7b78a471c43bc5014cc43fcfa0b7dc381805f1059670f30db1ca49547c8385d5331f8913e9bf7fc05fbc4d52858ee5fe7568db27a83a86fe7114a7608d281d5303b16ec0200398d83d9e2f3869585243111254456a19d0ebd58f75d97b6793225333e7f9ed9af78804242057e9afe120728914c0ece0a40e8c8cc760ad069334328d29e1c72ebf998f266e9d9de1107bee7a3629089cab514b5a13bdf8f67bae60210301d5291e4909ef280e4800915d9c79a47d055edb27efc4d55776", 0xee}], 0x5, 0x0, 0x0, 0x4050}, 0x1158}, {{&(0x7f0000006000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x4, {0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0x12}, 0x3}}}, 0x80, &(0x7f0000006380)=[{&(0x7f0000006080)="a6d208a5a55555515c50450a8b9236e693ab5e5a221512fcf669deda7b71f0a4931a324bd00a173d7371440d80eadbe3d078828cf92e2abf9e78cfb1f2bfcf4487d36c4b08f89b9a566a1d58bfc94a2634f999e619fbdb9ab9e215bd409583b472483a489948d7460dc15473b5f99d604b76038d95d10fb8aeee6691e9564c163933af248a489075572a7a3ac632151eb722a08bafb25c5a82d746e4dda1d1bbf5fdf9da32e5aa5521526791169bd2dda84713538fea1fdea8437be44a1b2291d06450cc5533fa63254464780947ea", 0xcf}, {&(0x7f0000006180)="0ced59b4b148d014c11f719d21a2ab62f1ee1f6500a5eba2984cd4169918e26a698a122849bf41eb2b6491b1f9972089a8d1a044013773fa7ba51447037b237fb1891689bbc5feb5c82e3af98733da0dd624f300edab11363606bc299ca00a757e1f4edbeec97bba486cb19b657c2f5484704c8aef8567326a73051d803b48e8f998a81109455fda260ad434f7e150173a9009da26aca6e30e5e994216c8a23d8532f9c759a894945f46e259b46e053b721e3d14934324600e7b8eaf3c5afe85f954b3bd63852fa58f93d38c0944", 0xce}, {&(0x7f0000006280)="fc8db95c9b87ebd05c53ae7700f405a3efeb94d1bbe9cf76793c1772370e5bf26833f4f79d77aba509f182777e4dafbab22c7f8beec321d1c2e146888536651af8148a0505fca2e3d1ba15ed4b81c4ae64c7173daf0a9513b0e14d6573369287e86fe9ee4f39841743a2a65c3e65b8273a42", 0x72}, {&(0x7f0000006300)="babb765afc2bfff95964923fea754ef446bee5bb5cb0468d26e406cfc476cba2c0f97bf2c4a3588059968fc755fd6e86ac0ea19bd8b436c0cf01e03981e9ef2e573410c945550e72c84fe11af19e3efe665aa1af1f3196676bde74fc7595b31fec23a3", 0x63}], 0x4, &(0x7f00000063c0)=[{0x10, 0x110, 0x3f, "df961c05"}, {0xcc, 0x110, 0x9, "ff186c3e53e19c2fc06e4e7f80e1d1f2455cac58fedc9ac2e8529cd73079220ce3a6b5373541cee51a9344fbb4674edd3785dda902f791caedf1100f9759d2f6f6c9c50756259a0c9adad8c49486e369d6b6c71c641a4c4cfda7799ea3ed87bb84c43c61607f7a2ab697b7be0777c2a83efafde8042ce77b41f8e93751dfda9b3bfed40d2ee1c79328ecc17fcf351c780798f75e1de1babf743446e43d339f2d4429003c17d2a7dbcd4e6730d147f8bee4dbcc48ac9b133f98b9f1993c"}, {0x10c, 0x10c, 0x7fff, "6a652f58f08b880b212ef165cb2e8c6f599c12eeebce93a40728f9c3640f6ade5a2a1d9a46eb4b206995a1cbfe59d9167e1176ab3d30dbdcbeadf1cd5b5164728a092c4963ecc4ed0a8908f2a6854b1035ddef89c769da6a9a5665f1b7d802a4961d4a7d2847b3b215bdcd62de194f2d7f5ca90c9ef2ed80d7fedf863e9757d8ac46a67f14d3cbf0340a5d092bb734169b491733c21a7f371d931a4d4c0aaadf1f8ab1bdc716ea1574e060c44d30dccdd82e97abc3ab66ad3d10b5e7b87aa62492b42ff79343480e8f329c4bb9d4eab915a06a0e2f8ae748f79287bb80eea49c06fdba7d49582cb3b74a2ffddffaa461f1ba9ae9f47fabbfd6228bd7debf4b"}], 0x1e8, 0x20000000}, 0x10000}], 0x8, 0x4004) 2018/06/04 11:50:09 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xff01, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7100], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sync() ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/29) 2018/06/04 11:50:09 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 1121.425905] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4000000000000000}, 0x1c) 2018/06/04 11:50:09 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1b, 0x17, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd33e, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x88, 0x3, 0x7, 0x1, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}, @generic={0x5, 0x3f}, @ldst={0x3, 0x2, 0x6, 0x7, 0x8, 0xfffffff8, 0x11}, @call={0x85, 0x0, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0xf}, @ldst={0x1, 0x2, 0x0, 0xc1acc829e7498929, 0x1, 0xffffffff, 0xfffffffffffffff1}, @jmp={0x5, 0x20, 0xd, 0x4, 0x6, 0xeea454af65f3f92c, 0x10}, @ldst={0x3, 0x0, 0x3, 0xf, 0xa, 0x6, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000000580)='GPL\x00', 0x0, 0x24, &(0x7f00000005c0)=""/36, 0x41100, 0x0, [], r0, 0x7}, 0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x101000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0xf, 0x2}, 0x14) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) recvfrom$ax25(r2, &(0x7f00000007c0)=""/154, 0x9a, 0x40012020, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4004ae86, &(0x7f0000000180)={"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"}) 2018/06/04 11:50:09 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x8700, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:09 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3e57030000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x800404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:09 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x300000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:09 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x142) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7f, 0x76f1bb07}, &(0x7f0000000100)=0x8) creat(&(0x7f0000000440)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x80, 0x10000, 0x10000000000000, 0x80000001, 0xfffffffffffffffd, 0x7, 0x0, 0x4, 0x6, 0x4, 0x49b, 0x268, 0x4, 0x6, 0x1f]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x8, 0x574, 0x1, 0x2, 0xd9b, 0xfff, 0x1, {r3, @in6={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x9, 0xd9e87f6, 0x2, 0xfffffffffffffffd, 0x7}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) 2018/06/04 11:50:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xff000000}, 0x1c) 2018/06/04 11:50:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0x0, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="140000003d4526dd0700004adf055a497d35cd944438206ca3f12c8a63b07c388b29e99c388a898cf64994530a29c83e0092609c12a0f84e3621f1d9bc21d89a1c566e48345e65aaa56a7bcfab212719154b1151190cfbf680ab5a2cf53d647455e68891d8b7f9bf5927fd8991543d4dc76465fb6fbbc30aa9eacc411d6dc9c14f14ee56035c1d78bd4bae06c57576feb274875feb82"], &(0x7f0000000200)=0x1c) epoll_wait(r0, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x10001) r2 = socket(0x10, 0x2, 0x0) accept4$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000020000100000000000000000000001000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/06/04 11:50:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x404e1f, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}, 0x7) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xb22, @mcast2={0xff, 0x2, [], 0x1}, 0x36}}, [0x8, 0x6, 0x5, 0x2, 0x7fffffff, 0x8, 0x5, 0x0, 0x2, 0x2, 0x1, 0x0, 0x396, 0x9, 0x10000]}, &(0x7f0000000280)=0x100) 2018/06/04 11:50:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x10020}, 0x1c) 2018/06/04 11:50:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1602000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) 2018/06/04 11:50:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xe, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x40000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@newqdisc={0x3c, 0x24, 0x8, 0x70bd2b, 0x25dfdbfb, {0x0, r1, {0xf, 0x1}, {0x8, 0xf}, {0x0, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x80, 0x1000}}, @TCA_RATE={0x8, 0x5, {0x6}}, @TCA_RATE={0x8, 0x5, {0x5, 0x5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) prctl$intptr(0x4, 0xfffffffffffffffe) [ 1121.812492] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x3}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:10 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x48240, 0x1e) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x3a0, 0x1, 0xb437, 0x3, 0x2, 0x3, 0x6, 0x2, 0x36a, 0x40, 0x1b7, 0x12, 0x9, 0x38, 0x1, 0x6, 0x100000000, 0x7fffffff}, [{0x7, 0x3ff, 0x280000000, 0x10001, 0x0, 0x5, 0x200, 0x4}, {0x0, 0x0, 0x8, 0x5, 0x3, 0xed, 0x8001, 0x674}], "ac9759d76c55a146142bd21947b2e9a6ee23a659d5c71fa5f6e9b0d7429c75cb0f945bd04ac4391b1ec84ef3d852e15a86cb2084b83e325cdc69777c51b9a5c03f32dc43ba25dd907272429a3290c1217f583b522228755c33553c8a64a4320a9a9ed58b5fcf55", [[], []]}, 0x317) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x80000, 0x0) 2018/06/04 11:50:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xa00}, 0x1c) 2018/06/04 11:50:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1122.088596] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x800, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/208) 2018/06/04 11:50:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x8) write(r0, &(0x7f0000000000), 0xfffffffffffffd06) 2018/06/04 11:50:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x87, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x1100000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1f2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/06/04 11:50:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x10000120}, 0x1c) 2018/06/04 11:50:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6000000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@generic={0x1, 0x100000000, 0x4}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) fchdir(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) 2018/06/04 11:50:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f00000019c0)=@ethtool_dump={0x27}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="d65dc0", 0x3, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) 2018/06/04 11:50:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x400000000000000}, 0x1c) 2018/06/04 11:50:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x10000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1122.358792] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x1000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x6, 0xfffffffffffffec4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfec0000000000000}, 0x1c) 2018/06/04 11:50:10 executing program 4: mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/04 11:50:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) [ 1122.545340] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xf5ffffff00000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000080)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="066c512d0d44c8442813c93900e996e084fe38a38f88a319eee4d9d1a676dcc5090008000e74d83754d1c85ef9000000"], 0x30) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) 2018/06/04 11:50:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xf00000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x500000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32c], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x40) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x408043) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100, 0x8, 0x0, 0x8, 0x20}, &(0x7f0000000300)=0x98) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) getsockname$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/06/04 11:50:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x800000000000000}, 0x1c) 2018/06/04 11:50:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x10000) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x40d00) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x5, 0x6, 0x5, 0x5, "45e21575da3f12d8257c5dbd89c1219e12f3533022f110029e8c929fa4ae3383a85d14ea5de3d551ea4f08ce", 0x25}) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x2000000}, 0x1c) 2018/06/04 11:50:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb401000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:11 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x801, 0x0) r1 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='bdevem0wlan0*\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/11, 0xb) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x4000, 0x100000}) perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)) keyctl$revoke(0x3, r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000380)={{0x4, 0x1000, 0xf, 0x800, 0x20, 0x9, 0x10000, 0x1, 0x2, 0x3f, 0x1, 0x1ff}, {0xd000, 0x2, 0x4, 0x0, 0x9ff, 0x9, 0x8, 0x200, 0x0, 0x2, 0x1, 0x7}, {0x0, 0xf000, 0x8, 0x5, 0xe549, 0x9, 0x7, 0x0, 0x7, 0x100000000, 0x100, 0x2}, {0x4, 0x4, 0x3, 0x6, 0x56beefca, 0x9, 0x1, 0xfffffffeffffffff, 0x800, 0x4, 0x1, 0x8000}, {0x0, 0x0, 0xb, 0x802, 0x9, 0x400, 0xcdc, 0x3ff, 0x4, 0xffffffff00000001, 0x101, 0xffffffffffffffff}, {0x4, 0x3000, 0x9, 0x2, 0x9, 0x8, 0xaf24, 0x4, 0x22, 0x10001, 0x0, 0x10001}, {0x10f006, 0x1, 0x3, 0xffff, 0x733, 0x2, 0x6, 0x10001, 0x7f, 0x6, 0x4, 0x1}, {0x0, 0x2001, 0x9, 0x9, 0x8, 0x1, 0x20000000000, 0x5, 0x2, 0x5, 0xffffffffffffffff, 0x3}, {0x10f000, 0x5000}, {0x10000, 0x6000}, 0x10002, 0x0, 0xd000, 0x4000, 0xd, 0x1, 0x6004, [0x1, 0xa2, 0x3, 0x7]}) 2018/06/04 11:50:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x40000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authenc(sha224-avx2,ctr(camellia)))\x00'}, 0x58) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2a8af9a1257cb5cec", 0x20) [ 1122.962022] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3f00}, 0x1c) 2018/06/04 11:50:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1602], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:11 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1b) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0xe3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8200, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x101, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1, 0x20}) 2018/06/04 11:50:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x60000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:11 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f0000000040)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/06/04 11:50:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x23, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x10000000000000}, 0x1c) 2018/06/04 11:50:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1123.188490] QAT: Invalid ioctl 2018/06/04 11:50:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect(r0, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x80) [ 1123.225967] QAT: Invalid ioctl [ 1123.266785] QAT: Invalid ioctl 2018/06/04 11:50:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xf00, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4000000}, 0x1c) 2018/06/04 11:50:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x58000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:11 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x7) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xff, @multicast1=0xe0000001, 0x4e23, 0x3, 'none\x00', 0x1, 0x62b}, 0x2c) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) [ 1123.327857] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9, 0x20, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x7f, 0x0, 0x2, 0x6, 0x100000000, 0x2d93}) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/06/04 11:50:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6c00}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x6400, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x5800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:11 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/06/04 11:50:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfc000000}, 0x1c) 2018/06/04 11:50:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfc00}, 0x1c) 2018/06/04 11:50:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc03000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3d55030000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1123.607246] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x101000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x9, 0x9}) 2018/06/04 11:50:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6c}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x9, 0x5, 0x2, 0x5b280c18}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup2(r1, r1) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000001c0)={{0x9, 0x6, 0x20, 0x32, "994f48d9031ce059408da556bd75b741eb23e5627cf2c547d76f60380b1eab250c69b2aaf50d097f40ea9c42", 0x9}, 0x0, 0x0, 0x8, r4, 0x4a72, 0x9, "e685231457b06e67b150b57e8cd54b824ac067e1994480318c68a129d4ddc23d42377440898d24b23af02321f493e4fecd34647409e7d1e46f5bf6384b34cacc", &(0x7f0000000000)='\x00', 0x1, [], [0x6, 0x8, 0x9, 0x40006]}) ptrace$setopts(0x4200, r4, 0xffffffff, 0x100000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x20000100}, 0x1c) [ 1123.875425] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:12 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x30) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x660b, 0x8000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000200)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x401) listen(0xffffffffffffffff, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/06/04 11:50:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:12 executing program 3: io_setup(0x16f4, &(0x7f00000000c0)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x200000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4}, 0x1c) 2018/06/04 11:50:12 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TCXONC(r1, 0x540a, 0x7) 2018/06/04 11:50:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x60}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:12 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) r1 = getegid() r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x40) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xffffffff00000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b4], 0x0, 0x7fff, 0x3, 0x20}) [ 1124.464867] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfe80000000000000}, 0x1c) 2018/06/04 11:50:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3f01000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a8], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x7fff, 0x3, 0x20}) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x9, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x104) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x4, 0x9]) 2018/06/04 11:50:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x700}, 0x1c) 2018/06/04 11:50:13 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getuid() getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) r5 = getgid() syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x1001, r2, r5, 0xb570, 0x800) setresuid(r1, r3, r4) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32c], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:13 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x1200000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:13 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xc0ffffff}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400002, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xffffffffffff0000, 0x10800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000340)={0x5, r2, 0x1}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x94) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffdf76"], &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x2, 0x0, 0x6, 0x6}, &(0x7f0000000180)=0x18) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000380)={0x3, 0x7}) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000280)=0x4) ioctl$KDDISABIO(r3, 0x4b37) 2018/06/04 11:50:13 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x93, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsync(r1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x1, 0x800, 0x5, 0x9]}) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r2) ptrace$getregs(0xe, r2, 0x5, &(0x7f00000001c0)=""/135) r3 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x1) 2018/06/04 11:50:13 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xfffffffe}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3f00000000000000}, 0x1c) 2018/06/04 11:50:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:13 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x87000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:13 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008e04400001c0000000000019078ac1c14bbac1414aa0800907dffffffff"], &(0x7f00000000c0)) 2018/06/04 11:50:13 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfc00000000000000}, 0x1c) 2018/06/04 11:50:13 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x64, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1602000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x5800000000000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:13 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x7400000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000000f, &(0x7f0000000080)=0x6, 0xfffffffffffffdef) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000000}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) mmap$binder(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1000002, 0x12, r1, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/06/04 11:50:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3f000000}, 0x1c) 2018/06/04 11:50:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x2000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:14 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x181, 0x13a) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) tee(r1, r1, 0x7, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x2c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10f, 0x7ff, 0x52429f9d, 0x331, 0x132, 0x0, 0xe7, 0xfffffffffffffff8}, "dd3706acfd7e5382593282aedfee977cd89edbd43172fb571be8206929e17b2f12d4141a0ad3f18e74e0e2ed59b7b115eeab4578d7dec2091c64b18b62f1bab6ff4338b9db030369d04020a6c25390a1ca33bf396a0944e99cf89f4314bedaa0efa26da5798e1f5794c473f3667a0f2ab5b057c6bebccc7de8f03d94bd5e", [[], [], [], [], [], []]}, 0x69e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000040), &(0x7f00000001c0)=""/84}, 0x18) 2018/06/04 11:50:14 executing program 7: getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)=""/170, 0xaa) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4, 0x4, 0x3, 0x6, 0x0, 0x9, 0x880, 0x0, 0x7fffffff, 0xf72, 0x206, 0x400, 0x80000001, 0x1, 0x8, 0x3f, 0x3, 0xfc, 0x0, 0x3, 0x0, 0xa48, 0x47cf, 0x0, 0x76ef, 0x3, 0x4, 0x9, 0x8, 0x1f, 0x8001, 0xed0, 0x40, 0x4, 0x81, 0x8000, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x8}, 0x800, 0x1f, 0x6, 0x6, 0xfffffffffffffffb, 0x2d, 0x1f}, r1, 0x9, r0, 0x1) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0, 0x0, 0xfffffffffffffffe, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x14000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) 2018/06/04 11:50:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xc00000000, 0x80) sendto$inet6(r0, &(0x7f0000000080)="addb06f6b37f42eec6ce517af405b8f078a3f0e599005ebeb4eb99d26db52ccbe850c9abc0c39e8d05eaefc2c869d6cc48fb174ac866e86cca69d59af3dc77c4c888c568265eda2d", 0x48, 0x4000080, &(0x7f0000000100)={0xa, 0x4e22, 0x7c9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/06/04 11:50:14 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x7a00000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf403000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x7}, 0x1c) 2018/06/04 11:50:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:14 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10302, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0xe9, 0x40, "ef373bbd0f63ff9f25eb3bc516f8f119aef5e92ff3ae21f61534b7fb126412adc364cf42aaa2081d02fa7a4058abefa44ec7992518edbd495ca6b856b7e5ba92c39487476239e1097b8bcd8519273a27a4d1f416c5bc302c0f8087f9344a18ed29877cabe3af7372eb3e24019c7d1cbe00d9f728b87aa3b267b41b6d564305025c7d7cf78acd036fd8b262485f2d59e26814cdcef7f4a8cdabe251f1e64bba0f220fcbb5a2a880b922b9562ebb47e30f8a6580756ba624b7bfc947a88319d7a57c7a0209d508fcec39e7a70c630ae75982570a5026729ed74f469b0ba8c371ebcc"}, &(0x7f00000000c0), 0x1000) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6603], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x3, r1}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x20, 0x4) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/06/04 11:50:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x1000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$SG_IO(r0, 0x2275, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) socket$inet6(0xa, 0x4, 0x18000000000000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x600000000000000}, 0x1c) 2018/06/04 11:50:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:14 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x4c00000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:14 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r2 = getgid() r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x3, r1, r2, 0x7, 0x1200008) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)) socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r3, r0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00000002c0)={0xffffffff, 0xeb, 0x8000}) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={r6, 0x2, 0x79, 0x2, 0x6, 0x1ff}, 0x14) 2018/06/04 11:50:14 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_ADDRESS={0xc, 0x4, @empty=[0x34fc]}]}, 0x40}, 0x1}, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x200) r4 = openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x100c0, 0x20) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001500)='/dev/audio\x00', 0x40000, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001600)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000001780)='/dev/adsp#\x00', 0x3, 0x4800) io_submit(r1, 0x6, &(0x7f0000001800)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000002c0)="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", 0x1000, 0x100000001, 0x0, 0x1, r2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x8, 0xab, r0, &(0x7f0000000100)="139cda7cd73afc098a2091fad8401cbec69caafe0a4cb882dc7aeb400759296c521d35ce1c8c6b009ae7f7be4ed116a0274984c3f1eb77a918e0051bc4d02339ae75fc3ebec746a5c9ee3847d0816617ce174a46bcb7286322110c786713d84f48459e26fc9eabf99dcd1009213f1ee62bfb3142b4f3182f5a8e986e0e1f1128b7518cad2ee9a9cef4f5c7fa74f2a6", 0x8f, 0xcd42, 0x0, 0x0, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0xb15a, r0, &(0x7f0000001300)="efb70bdee2c94a1c2b63a0dc56f9fd078e4bf2bd6006f425f22cd45683a4ea802e7f64aab3da7ef60f80fa588d6bba665c8c9c52a87e1ac7c88a4f4cea21aaedece5ed385a610f2ef3711a2163b87e9ef8c1ec11d07dacc9fb85209b0991f0c4348e363d43b1698df8d464860115337616b9017c", 0x74, 0x8, 0x0, 0x0, r4}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f0000001400)="38ac0d634c6ca486e770c7d5440ff0128dfcb444f2a4e2785e3eedf007e5014aaef236229d4fba9773809ed6dfd7a94accc024d9ff60c1b6df1ca2cd7d9e5267fefae33af3bb2356c5884af05ff380ee59475db1a367edd62db51063cadb68b4f97bc295c1a7ad409071ed4382a4c41c290db4793c1dcb1bfce9fe8c7e919ead7bdb3cb0090f292e333c2a045e0348228a3494f6b24a1f860f9f072ef06aa0309bb9c259de37f50d0949bad0f3c9a340bf4a564ed371809161d0a292d1b3d0cc80fad7", 0xc3, 0x4, 0x0, 0x1, r5}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, r0, &(0x7f0000001580)="95a667857446b7c3b386b15ecd43690a77819f1fbabd25646b3868afe842e9178465fb1529892f1b71ad52f4ef7589d5560c6e99242763615b07dd9e385c65ab3182617e10e3134636ac3fd9fba272f777fa1489c663af5386ba9ab0fbe3f842bd6298c6a6667fcd55e99eff05", 0x6d, 0xb200677, 0x0, 0x0, r6}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000001680)="f5ac0449b5c0dd9a1f095c51a2b5edd37a9962a726c69a10f1b0f901703853e4e83f114cb6ddd6dd04c56f5aceac576752bc117aa326d493dea56c70ac3d650620a904245716aa6233391dba68b95a4c9d2d2098f09de4323d279c90d8411bbf3d5ade56169b4c7ce264ea41260662dcc393591cd1fb1761dead61c02868f234611613c12f4dff9504add5309f4bb230a265d990cd132cd847c723b706a7aa2efae80211c411aeaacb25029d17287eabc7180875fc91f98bea63703a54b5f15ee171e8412c6f0f8cd6e0262b369153a51cfdaa21f032d92e5d7501d44d86758d", 0xe0, 0x7fffffff, 0x0, 0x0, r7}]) 2018/06/04 11:50:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2588140f1260f45a, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x300, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1126.205117] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/06/04 11:50:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c03], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x6000000}, 0x1c) 2018/06/04 11:50:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xe4ffffff00000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:14 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x62a4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000040)={0xe1, &(0x7f00000001c0)="e10fa6c434b6d0e09ca1d5a16b4348cac663f188369dd513829b37432c7de03aad05c5fde68d2675504c87393fd8bb9de49e388ab32b53f123bd7abe1971c39d007e0cf2567b89d73f5a32c38ac264b14dbdea0b3ac1831729b9bc43f052a0377a4de6bbb108ec4a7011930d005098eaf82bcddb42cf07a47fb7232d2e99c3ba63752911db162a783be299433dec17eddd1994f7d08623b96842b1ad5c25a414dc176d1eb25d60b32d502eb836eb63ccbc44be04cdf316b77e68a7e8381997efc0e200cc5a05826822daa17fd2056095737acfdfaced4e257156dbbb0a4faa35ad"}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1126.280169] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/06/04 11:50:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:14 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xfeffffff00000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:14 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)={0x8}) 2018/06/04 11:50:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfe800000}, 0x1c) 2018/06/04 11:50:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xfeffffff, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:14 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:14 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) pread64(r0, &(0x7f0000000100)=""/253, 0xfd, 0x50) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000000d40)=0x800, 0xfffffffffffffe9c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @dev={0xfe, 0x80, [], 0x21}}, 0xffffffffffffff29) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000d80)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000003f00000000000000000000001b00000005000000c40600006c0300000000ad3301dd41b2fe0000ffffffff6c0300006c030000f8050000f8050000fffffffff8050000f805000005000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80024010000000000000000000000000000000000000000000000005c00484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000ffffff00ffffff00000000ff4e234e234e234e21d188000006000000ff010000010000007700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000248020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000470000000004000001000000ff0700001007000000000000000000000000ffffe0000002fe8000000000000000000000000000aa00000000000000000000ffffac1414bb00000000000000000000fffffffffffffe80000000000000000000000000001600000000000000000000ffff00000000ff02000000000000000000000000000100000000000000000000ffffac14141eff010000000000000000000000000001ff020000000000000000000000000001fe80000000000000000000000000001c00000000000000000000ffffac141416fe8000000000000000000000000000bbff010000000000000000000000000001fe80000000000000000000000000000afe80000000000000000000000000001a10000000480052454449524543540000000000000000000000000000000000000000000002000000ff020000000000000000000000000001ac1414bb0000000000000000000000000068010000000000000000000000000000000000fe8000000000000000000000000000aa00000000ffffff0000000000000000ffffffffffffffff00ffffffff000000006272696467655f736c6176655f310000766c616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000006000402040000000000000000000000000000001001580100000000000000000000000000000000000000000000000024006d6800000000000000000000000000000000000000000000000000000000d404010024006d6800000000000000000000000000000000000000000000000000000000ffe300004800534e4154000000000000000000000000000000000000000000000000000102000000fe80000000000000000000000000000e00000000000000000000ffffac1414bb00014e24fe8000000000000000000000000000bb00000000000000000000ffffffffffff00000000ffffff00ff0000ff000000ffffffff0000000000ffffff00ffffffff7465716c3000000000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f0008051c000000000000000000000000000000ec0034010000000000000000000000000000000000000000000000002400686c000000000000000000000000000000000000000000000000000000000303000048005245444952454354000000000000000000000000000000000000000000000600000000000000000000000000ffff00000000ac1414aa000000000000000000000000006804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x720) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) r2 = eventfd(0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a80)={0x0, 0xffff, 0x3, 0x6}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000cc0)={r3, 0x40}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000b00)={r3, 0x3, 0x30}, &(0x7f0000000b40)=0xc) r4 = request_key(&(0x7f0000000c00)='big_key\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)='HMARK\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0xbb) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$KDMKTONE(r5, 0x4b30, 0x3f) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000240)={0xd000, &(0x7f0000000200), 0x2, r2, 0x2}) epoll_create(0x0) 2018/06/04 11:50:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c8], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:14 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff7945, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) getsockname$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/06/04 11:50:14 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6c000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfe80}, 0x1c) [ 1126.593572] net_ratelimit: 6 callbacks suppressed [ 1126.593586] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3}, 0x1c) 2018/06/04 11:50:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x58000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100008000000000000000000017"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x0, [0x1400000000000000, 0x0, 0x8, 0xfffffffffffffffe]}) 2018/06/04 11:50:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c02000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x7fa}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/04 11:50:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x840, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:15 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xff010000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1126.784259] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:15 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xff01000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x7800000000000000}, 0x1c) 2018/06/04 11:50:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfd207a805765e6bd176470605", 0x38}], 0x1) r1 = memfd_create(&(0x7f0000000080)="2a70707030292d2f2e1600", 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x4) fcntl$getown(r1, 0x9) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="36222eeaeab94ef5782c00"], 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x2, 0x5, 0x2, 0xc7}, 0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/06/04 11:50:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x82) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x0, r1}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0x0, 0x6, 0x10000, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x0, 0x7}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) [ 1126.947581] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:15 executing program 4: syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="156304116cbc8ef0"], 0x0, 0x0, &(0x7f0000000500)}) 2018/06/04 11:50:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x500000000000000}, 0x1c) 2018/06/04 11:50:15 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r6 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x81, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000340)={r7, 0xec, "75edb526da535d06039b53cae7e8ecc8af38a082bd9f57ecc51d5e0e2636be65cb73e1c2dec767ceeea89ebe5f5fed8ac817a352dfb51dffdd2740ba87650b2ff5c839d596df601c0c7bc3e4cabc0f00742a86808da5078b09f40bda8877ac341dfe00605370325ab13b22c8e08005ff6b24438cd35f956ef2fdd151a4371599d1eaf1ef920d597f473acf5a381952ba20a8f46dcd830c99cbaa02781c689df89e189c4385d6ab77ef2b5aad848ff865e9c18a1cad3880ad170032c3aa194258103feb64777272a67886a2445ef715ad417edad7c815827e11364c8b7a3ee2476172247fa8fb4836f49b5ec3"}, &(0x7f0000000440)=0xf4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x280401, 0x0) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) pselect6(0x40, &(0x7f0000000000)={0x80000001, 0x3, 0xfffffffffffffffc, 0x2d7, 0x100000000, 0x0, 0x3f32, 0xadf}, &(0x7f0000000040)={0x1, 0x3, 0xad, 0x80, 0x7, 0xc6, 0x6, 0x3}, &(0x7f0000000080)={0xfffffffffffffff9, 0x28, 0x1, 0x3f, 0x101, 0x1000, 0x5, 0x400}, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x40f}, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000480)={0x2005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/06/04 11:50:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:15 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xfbffffff00000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1127.103010] binder: 13366:13367 unknown command 285500181 2018/06/04 11:50:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xfdffffff}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1127.161991] binder: 13366:13367 ioctl c0306201 20000080 returned -22 2018/06/04 11:50:15 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x6400000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1127.219147] binder_alloc: binder_alloc_mmap_handler: 13366 20001000-20004000 already mapped failed -16 [ 1127.249550] binder: BINDER_SET_CONTEXT_MGR already set [ 1127.301692] binder: 13366:13367 ioctl 40046207 0 returned -16 [ 1127.301738] binder: 13366:13395 unknown command 285500181 [ 1127.334125] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1127.344521] binder: 13366:13395 ioctl c0306201 20000080 returned -22 2018/06/04 11:50:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x100000000000000}, 0x1c) 2018/06/04 11:50:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x366], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) r1 = getpid() mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) rt_sigqueueinfo(r1, 0xf, &(0x7f0000000000)={0x38, 0x3, 0x7, 0x3f}) 2018/06/04 11:50:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:15 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x400000003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) syncfs(r0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=@fragment, 0xfffffffffffffff2) 2018/06/04 11:50:15 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xf000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x58}, 0x1}, 0x0) 2018/06/04 11:50:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xc0ffffff00000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:15 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="00010000", @ANYRES16=r2, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$TIOCNXCL(r0, 0x540d) 2018/06/04 11:50:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xa000000}, 0x1c) 2018/06/04 11:50:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1127.470538] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:15 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000440)={0x0, 'vlan0\x00', 0x4}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x4080, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sysinfo(&(0x7f00000001c0)=""/163) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000400)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002240)={{{@in=@dev, @in6}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@ax25={0x3, {'j@h=n=V'}, 0x6}, {&(0x7f00000023c0)=""/156, 0xfffffffffffffff3}, &(0x7f0000002380), 0x2000000000000020}, 0x9c) 2018/06/04 11:50:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) ppoll(&(0x7f0000000280)=[{r0, 0x1}], 0x1, &(0x7f0000000600), &(0x7f0000000800)={0x7ff}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/71) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000640)=0x3f, 0x4) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) r2 = dup(r1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000580)={0x4, r2, 0x1}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000005c0)={0x13}, 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000007c0)=0x200000000001, &(0x7f00000002c0)=0xd1) connect$rds(r2, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r2, &(0x7f0000605ff8), 0x8bbd) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) r4 = getpgrp(0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000840)={0x4, 0x0, 0x101}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000780)=r4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/216) keyctl$session_to_parent(0x12) listxattr(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/162, 0xa2) 2018/06/04 11:50:15 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x12000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 1127.627529] Unknown ioctl 19259 [ 1127.687085] Unknown ioctl 19259 [ 1127.742478] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfec00000}, 0x1c) 2018/06/04 11:50:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x5800, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb401000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x8000000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:16 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00000001c0)=""/252, 0xfffffffffffffcff) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000040)=""/38, &(0x7f00000002c0)=0x26) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000000000), 0x8) fcntl$setsig(r3, 0xa, 0x4000000000012) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) r5 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200200) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f00000000c0)=""/82) rt_tgsigqueueinfo(r2, r2, 0x17, &(0x7f0000000300)={0x33, 0x5, 0x2}) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x47, 0x100, 0x1, 0x1, 0x0, 0x8bad, 0x4000, 0x2, 0x8, 0x1, 0x2, 0x9, 0x3f, 0x200, 0x4778, 0x200, 0x1000, 0x5, 0x8, 0x5, 0x7, 0xfffffffffffffe00, 0x44f, 0x5, 0xff, 0x3, 0x1, 0x80000000, 0x0, 0x8, 0x946d, 0x3, 0x80000001, 0x80000001, 0x5, 0x5, 0x0, 0x800, 0x2, @perf_config_ext={0xf6, 0x1f}, 0x10000, 0x9, 0x10000, 0x0, 0x6, 0x3, 0x925}, r0, 0xd, r1, 0x1) unshare(0x64000400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x3}) 2018/06/04 11:50:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) munmap(&(0x7f000064d000/0x1000)=nil, 0x1000) 2018/06/04 11:50:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x5000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xf, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x1000000}, 0x1c) [ 1128.586674] IPVS: ftp: loaded support on port[0] = 21 [ 1128.599445] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x11000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x2000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x600}, 0x1c) [ 1128.869081] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x500000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x80fe}, 0x1c) 2018/06/04 11:50:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:17 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) rt_sigreturn() 2018/06/04 11:50:17 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x1100}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="6daab5ce4badc31fee9dd033c969daab276db54ac773791c4ea17f76e6b2fb9d641f998f2bcc1d56") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x2000100c, 0xffffffff, 0x180, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, 'ip6gretap0\x00', 'ip6gre0\x00'}, 0x0, 0x98, 0xbc}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, 'veth0\x00', 'bpq0\x00'}, 0x0, 0xbc, 0xe0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/06/04 11:50:17 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) recvfrom$inet6(r1, &(0x7f0000000280)=""/157, 0x9d, 0x2040, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000001c0)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)=r0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/06/04 11:50:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x103000) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000ff03000000000000000000000000008000"], 0x14}, 0x1}, 0x0) 2018/06/04 11:50:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x400000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xffffffff00000000}, 0x1c) 2018/06/04 11:50:17 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x5f, 0x919, 0xfffffffffffffbff, 0x21a3, 0x0, 0x1, 0x80a, 0x4, 0x237, 0x6, 0x4, 0x6e, 0x3, 0x3, 0x5, 0x1, 0x1, 0xa000000000000000, 0x3e, 0x0, 0x62, 0x896, 0x37b, 0x5, 0x4, 0xcc55, 0x400, 0x5d40, 0x1, 0xce, 0x400, 0x2, 0x8000, 0xfffffffffffffff7, 0x6, 0x2, 0x0, 0x6ec, 0x4, @perf_config_ext={0x8, 0x81}, 0x800, 0x0, 0x8042, 0x1, 0xd27e, 0x81, 0x5}, r2, 0x2, r0, 0x8) 2018/06/04 11:50:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffff9, 0x5) write$binfmt_elf32(r2, &(0x7f0000000a00)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000083f60f8d00030000003800000000000000000000000100200002000000000000000000000000000000009cc450c7"], 0x58) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40080, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500), 0x5e, 0x0, &(0x7f0000000200)="312ff1da96846e8f307d0a8cb2a2a766c9cf6d5613067d3cee3fa0b14d4478a3a63f0dae47c539098c744ecbb4a9b629b5d05f67c4b677968a206970ac3b6a6929f05f4da90da02ebf84ab9ef98df8c91fc26ba8da60dcfbeb6226e3468a"}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x800) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x8000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) setpriority(0x1, r4, 0xdd1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000300)=0x100000001) [ 1129.771565] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x2001001000000000}, 0x1c) 2018/06/04 11:50:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:18 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xf5ffffff, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/06/04 11:50:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x10000000}, 0x1c) 2018/06/04 11:50:18 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x28000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000001c0)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)) r2 = getgid() ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x0, r0, r2, 0x0, 0x1000000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000400)={0x6, 0x5, 0xfffffffffffffffa, 0x0, 0xf}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000240)=0x5b08, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000200)=0xe) 2018/06/04 11:50:18 executing program 4: r0 = eventfd2(0x9, 0x80800) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000340)={r2, 0x1}) fcntl$setstatus(r0, 0x4, 0x800) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x6, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000100)=0x9) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000200)={0x1, 0x8, 0x2}) 2018/06/04 11:50:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x6000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:18 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x100000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f4], 0x0, 0x7fff, 0x3, 0x20}) [ 1130.087173] sctp: [Deprecated]: syz-executor3 (pid 13589) Use of int in maxseg socket option. [ 1130.087173] Use struct sctp_assoc_value instead 2018/06/04 11:50:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x7000000}, 0x1c) 2018/06/04 11:50:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:18 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x121000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004780)={@loopback, @empty, 0x0}, &(0x7f00000047c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004800)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004900)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004940)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000004a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004d80)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004e80)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f000000ae40)=[{{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000004f00)=""/80, 0x50}, {&(0x7f0000004f80)=""/234, 0xea}], 0x2, &(0x7f00000050c0)=""/4096, 0x1000, 0x2}, 0x101}, {{&(0x7f00000060c0)=@nl=@proc, 0x80, &(0x7f0000007240)=[{&(0x7f0000006140)=""/205, 0xcd}, {&(0x7f0000006240)=""/4096, 0x1000}], 0x2, &(0x7f0000007280)=""/229, 0xe5, 0x7}, 0x9}, {{&(0x7f0000007380)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007880)=[{&(0x7f0000007400)=""/229, 0xe5}, {&(0x7f0000007500)=""/118, 0x76}, {&(0x7f0000007580)=""/59, 0x3b}, {&(0x7f00000075c0)=""/41, 0x29}, {&(0x7f0000007600)=""/108, 0x6c}, {&(0x7f0000007680)=""/222, 0xde}, {&(0x7f0000007780)=""/82, 0x52}, {&(0x7f0000007800)=""/102, 0x66}], 0x8, &(0x7f00000078c0)=""/68, 0x44, 0xfffffffffffff001}, 0x8}, {{&(0x7f0000007940)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008e80)=[{&(0x7f00000079c0)=""/144, 0x90}, {&(0x7f0000007a80)=""/19, 0x13}, {&(0x7f0000007ac0)=""/109, 0x6d}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/63, 0x3f}, {&(0x7f0000008b80)=""/76, 0x4c}, {&(0x7f0000008c00)=""/136, 0x88}, {&(0x7f0000008cc0)=""/129, 0x81}, {&(0x7f0000008d80)=""/185, 0xb9}, {&(0x7f0000008e40)=""/34, 0x22}], 0xa, 0x0, 0x0, 0x6}, 0x1000}, {{&(0x7f0000008f00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000091c0)=[{&(0x7f0000008f80)=""/16, 0x10}, {&(0x7f0000008fc0)=""/211, 0xd3}, {&(0x7f00000090c0)=""/246, 0xf6}], 0x3, &(0x7f0000009200)=""/121, 0x79, 0x80000000}, 0x2}, {{0x0, 0x0, &(0x7f000000a580)=[{&(0x7f0000009280)=""/225, 0xe1}, {&(0x7f0000009380)=""/48, 0x30}, {&(0x7f00000093c0)=""/161, 0xa1}, {&(0x7f0000009480)=""/160, 0xa0}, {&(0x7f0000009540)=""/4096, 0x1000}, {&(0x7f000000a540)=""/8, 0x8}], 0x6, &(0x7f000000a5c0)=""/177, 0xb1}, 0xc78}, {{&(0x7f000000a680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000a7c0)=[{&(0x7f000000a700)=""/73, 0x49}, {&(0x7f000000a780)=""/33, 0x21}], 0x2, &(0x7f000000a800)=""/46, 0x2e, 0x9}, 0xd8}, {{&(0x7f000000a840)=@generic, 0x80, &(0x7f000000a940)=[{&(0x7f000000a8c0)=""/66, 0x42}], 0x1, &(0x7f000000a980)=""/124, 0x7c, 0xff}, 0xf2b1}, {{&(0x7f000000aa00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f000000ad40)=[{&(0x7f000000aa80)=""/245, 0xf5}, {&(0x7f000000ab80)=""/19, 0x13}, {&(0x7f000000abc0)=""/203, 0xcb}, {&(0x7f000000acc0)=""/104, 0x68}], 0x4, &(0x7f000000ad80)=""/186, 0xba, 0x6}, 0x200}], 0x9, 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000af80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f000000b080)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000d480)={0x0}, &(0x7f000000d4c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000d7c0)={'team_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d800)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f000000d900)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000d940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000d980)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000d9c0)={0x0, @loopback, @dev}, &(0x7f000000da00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010500)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000010600)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000010640)={@broadcast, @multicast1, 0x0}, &(0x7f0000010680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000106c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000107c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000010940)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000010980)={@multicast1, @remote, 0x0}, &(0x7f00000109c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000014600)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000014700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000014740)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000014840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000015c00)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000015d00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000016580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000016540)={&(0x7f0000015d40)=ANY=[@ANYBLOB="d8070000", @ANYRES16=r2, @ANYBLOB="000427bd7000fddbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="f0010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400ce71020609000000eefa02ce09000000ff7ff605870d00003f00090602000000b30007020800000006000300020000000080ad06b500000005000106fdffffff400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff0f000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="b801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004002000000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff0000000800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400a500000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400a2b6000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f69707465f276616c03000000080004000100200008000100", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400da00000008000100", @ANYRES32=r18, @ANYBLOB="f00002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000008000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21], 0x7d8}, 0x1, 0x0, 0x0, 0x4}, 0x800) r22 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r22, 0x10e, 0x1, &(0x7f0000000100), 0x4) getsockopt$netlink(r22, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0xff52) [ 1130.176865] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1130.185920] sctp: [Deprecated]: syz-executor3 (pid 13608) Use of int in maxseg socket option. [ 1130.185920] Use struct sctp_assoc_value instead 2018/06/04 11:50:18 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xe00, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:18 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) 2018/06/04 11:50:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:18 executing program 4: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f0000000040), &(0x7f0000002300)) wait4(0x0, &(0x7f00000000c0), 0x40000001, &(0x7f00000001c0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) 2018/06/04 11:50:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x5}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xffffffff, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40046302, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0xfee3}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) dup3(r0, r0, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000017000000459d591c5bb3ebd967df7311484703d3ce52fb423d94023c0000ab59db3010122641f136d2544e2964bf87c65a313a120e48adcb1bb940a7869f389e0562136029cdf3f966a42f6c07eb19915f1bbb07aad2deb792ca19a660d8a538f650f13b307841c159cf3fe5930f0630c7266a61f5f54f93582d651b807e6e78d9d348566c5d49f54dc40000000000"], &(0x7f0000000140)=0x3b) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) 2018/06/04 11:50:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x3000000}, 0x1c) [ 1130.416935] binder: BC_ACQUIRE_RESULT not supported 2018/06/04 11:50:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x7800}, 0x1c) 2018/06/04 11:50:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc803000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:18 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xfffffffe, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1130.455134] binder: 13631:13638 ioctl c0306201 200004c0 returned -22 [ 1130.492921] binder: BC_ACQUIRE_RESULT not supported 2018/06/04 11:50:18 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0xaf5a, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x969}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f00000002c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x1, 0x8008) [ 1130.548185] binder: 13631:13647 ioctl c0306201 200004c0 returned -22 2018/06/04 11:50:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x8004020000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x2000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:19 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) fcntl$getown(r0, 0x9) getegid() getgid() getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0x3, r2, r1, 0x2, 0x81003) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000500)=0x6b0fc027) 2018/06/04 11:50:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x500}, 0x1c) 2018/06/04 11:50:19 executing program 3: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xc384}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x100, 0x9, 0x6, 0x46, 0x90}, &(0x7f00000001c0)=0x98) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) bind$netrom(r1, &(0x7f0000000200)=@ax25={0x3, {"fbeb0d99b1c1d8"}, 0x649}, 0x10) 2018/06/04 11:50:19 executing program 4: clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40000000000, 0x101002) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = geteuid() quotactl(0x0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)="e4e8dc2b1af29d716cf7e6009a87413e9798eb10e03e4be77f67df598cae2b1ddc65880d448936dd80e411b0a98ac8e4f36c78bdaeb16cf630f129fe31047c95ccd4080998c32397f7652f1d750c44cffcaf17e4f13b1fc88ac741389d21461eec95ca152946160e9734ad6b9acb8d9a625b9220e72fbfa687adfadc476d04cf8b6a15f0483508fbc72b733734a0bbb3bfbbd0b21fb7f689f641340600095a1bf49d9ea3569d34652b9548e4f090e30af69f9d0e938e0f4034107ff400610ba084526cbdfce6fe81dcf197a7a08b9110336d9e0ebf97") write(r0, &(0x7f0000000040)="868e1f14ca4d60f3e9accb2ccc591c6c266d037947d49f8157fa4c19e310a4c1fcbfda9bc7ffefae01331e95ed8e837c37754106e46f9ae76318e27a7edc0855d89383c7b2120804822b6c778b2e94cbc26dc6eadf5d9a5c4707826fff0f327aa53970466f8af266697f3e60c7a69870913c5c", 0xfffffffffffffe76) 2018/06/04 11:50:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:19 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x7}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7100000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaa5aaaa000800460000280000000000009078ac1414bbac1414aa44040700000000000401907800e5704400cd98e8"], &(0x7f0000000100)) 2018/06/04 11:50:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x10}, 0x1c) 2018/06/04 11:50:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x4000000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:19 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x113, &(0x7f00000001c0)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x1002000000000}, 0x1c) 2018/06/04 11:50:19 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:19 executing program 3: r0 = socket(0xb, 0x800, 0xfffffffffffffffe) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="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", 0x53, 0x10, &(0x7f000069affb)={0x2, 0x4e22, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xd0000000000000]}, 0xfffffffffffffef8) 2018/06/04 11:50:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xa00000000000000}, 0x1c) 2018/06/04 11:50:19 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x7ff, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x40000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc03], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xc0fe}, 0x1c) 2018/06/04 11:50:19 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x109002) 2018/06/04 11:50:19 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x80040200}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:19 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80000a, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000007140)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x8, 0x20, "b38375dd30f3c058c2a03d0b0bf22fe656ab564e2e674d586f5ec34d637ae81d1303da01cdedd219975e3f8d5772b80300b8ff3f4fc0f326522b4bf491ee7e", 0x2c}, 0x58, &(0x7f0000000100)=[{&(0x7f00000001c0)="ce42c06ea8ef6047cc967cfc824a189c75b874f8fa5006aeb00fa26010d932cdce4b32eae90c997e5c2825ba2a46cdccd9cb68d118bf0dab1155d3204109756ae813a205c5bf746f30c8eb4b6140cb5572657c57f34f7f3c4d8890293ce82313b60859fb25aa3d452ef19da6bb4856a5a51542f4f06920dca1259413a8bb33d99821e9262c12e8bcbf74255f674920587e58d71dd942c5c402ff84af499471473a1a8749283ba1ccb702f242d332df64559c0698d48a8bef061c25f400a89afae4976ad223660447b8de211204c87191bd8c8d9bfb3a4923f73d4b94e476f85dbac1add7", 0xe4}, {&(0x7f0000000000)="48a497e834f661cad96ee0a4561d04f96267e2a5a6e2fdaa6173f7b005c5a253b9650d72f4a6", 0x26}, {&(0x7f00000002c0)="2084efa3889c4a485021e19c0add0857342a62a1076862a204c608da4fb8805e0b0211072394cfae6b3409707b4c192fc7edb1c4839c3644df377b5dfbb8a07ea076b18e7c5b7366b4fe2f4fe2543c501b94f0bdbec371258de193a6f199656ab68c33ad6837735ab36b12c9fcf563a96732007b63d6cd1bc228f9a74686063b78b896789d1f6f2418e6036c78c4600ce141c5", 0x93}], 0x3, &(0x7f0000000380)={0x20, 0x114, 0x80000000, "d9f825f46d307f936b50f261ea8cb842c508"}, 0x20, 0x1}, {&(0x7f00000003c0)={0x27, 0x1, 0x1, 0x7, 0x3, 0x4, "f8adc9701d71b5012f2403cdbb7b00bef84b109a7bae607146d498debeb29f557277ba1ea1a940a3ce80e96be3f2ef25d77121ed99d3d3b8481830e959ceca", 0x11}, 0x58, &(0x7f00000016c0)=[{&(0x7f0000000440)="967f882ef5793ccca497a44bbe1b6c3da3d1b3dbf4e717bfeb6275ca0a244ccfedbbf4fc97ce78652458db30257bb67b8de5761b8644a6c5636eb871fc244ad4ae8094ac4c659e54ec914d64b5b81377d43df036060173973784d7669751440cd80f933783273c317640fe684c7c96dbc6d37dccc888907ca561cb397d62dee49349afefb7da052b6254a741a8e40e8d7eb2234a4701e135ecae2e4d68562ad0", 0xa0}, {&(0x7f0000000500)="e4fe914800996aae822653d2935e989a80917e4ae484453d194b0603384e52878016fba72d190648c8f58e8e43f4e806cd402a4a5269924ab503f788ade8a14fe1b0f5728751db0fbaa842152e5a70ef8808e6efcd716b058404a5f61f4d60e8c87ae0ce7eb9835cb703bb851a91c48ebdd4c3d9f0342a5f585223ae41b5", 0x7e}, {&(0x7f0000000580)="bae7d155b1f02ecb07cce70e1eae36d0619bdf9478dad81b08e1f6c8ce6fe19b576ac23bd8c6495212410d466c9bf5901d9e8a54bcd37f4f3254cd", 0x3b}, {&(0x7f00000005c0)="183edc1840ef87607e9a498bfbfa67ffaf40e2800f849c57031e2804820483c0751242307885680730f256ef4894f0c992e2c3989143f42a21c052116504190a9c6e125914e3ac6c97c11f5b9685dbb0de3bc347e1f4f5f268cb", 0x5a}, {&(0x7f0000000640)="e6fd20ed55869142c71884855c3cdcb5b66a7628503456f3f8db5bb40f5bcb99b9b49dd1a990a2239239", 0x2a}, {&(0x7f0000000680)="4a8f86b7e6828bf4fedb023a6d69373790bdc06e9cd281d127b46d5a2a31385c7268cde5", 0x24}, 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{&(0x7f0000005e80)="ece29c6f736b55b38504eacb97b7a8acdc6a6a901470bbdd1fb1f2198f0575cd58829c57b2f81fa24bc7b61be5238994b7655b22f79e96d5554bd9793ad3daf997cdc1057a864999e4e182fdadf327302f86956ecda7e3a80fd70efd78a1004bc5fcaa9a66c45ea1390f29a0cab4dcc751ecb9982f964bcc67a82bb861fa3ee329e4a3666396188a8e5a39385a11455dd78921b479f901fadec30c0772b4da346bd192147880b767fa83dc", 0xab}, {&(0x7f0000005f40)="34e6ec4e14188a2b68dbd41117142c7f49db1495c8d8bc51bc58093649f5068c639cc386f1d7be5344e4532cdbc97d36d172f1c1eaba37e3a85fbd7f8d8b45e876eca80f81389081afe5fb77811bfe7eef7a88900ee5aa37dfddea532c93e433ba40dda1065b40842ff6cf1f874d5beaadf592e5cc95d0c780a548762d63d11466ce1c32ade49f03b7371f57afe1afd3b2c7f6b74990a8fa24e6bfafc1a1d5e5a1f5321961483cc89a53678a2493dcfad7f8fe1fa1", 0xb5}, {&(0x7f0000006000)="091a057a3acbf3fded3ce645837aad76f7467e9c40dae1e5dff174abb746557840dd0818cc6c76e5bcee352cbcbb566a26a68cdfc77886f734394ba4e5a85c96877c44f511a9aff0cdddc872c37f9387941b9d29a4feac6c22a3fd96d4de0fe80e4515e245109a055d8075bf36ab15a42b9471b5a6d6a35f5ad2694c5131393c06f83f1c2e5fd3b26eb6fb09977ab805fef1afeecddf42db14d3752ce70ff6bb718d123c10be0a82", 0xa8}, {&(0x7f00000060c0)="7dddc9e1c26c9ec78ec8835dddaf938d59072f86e4a41b243e2d5df6e478f0532ed9f558296b7450f43962ed5894a8bb6371051b8f7d1b0e5fd1d85d92cc905f4a24f3e0e012dcbec5615d188d170c1c4de114b5d1bca71d4ed86b75f02a94a284d5688a314d19c4f7242c2de4820262093fc71fd15f6e17e9c964f6f6c70868862c1112684d16d7b25e64a6e5b1b997e8cdf97ec0d1f16f3f71c1497634eb5c697a2a7b16293e6b2553cc20a62792ce298e6f6e1af94bf2bcd638cd9e7620ff6b4e828e773e7f5a117d8b71c9fcff9b639fa3da12793b441e0010e00ffd70a02f41d672e5b23507f21edf3b67466648eb66db298f3185b558aa72a98cf80ffac0c440009922244c62235325eb8acc925312a6a29e1328f7d0c41179636a122f51e0f8064437e8ff786a0827731b496344f0c3b0900c14d30d74c6ee33400b956473f23eab102d000ad752f35b11bb0ae8db32d88b18f2baa9188ef1fdc1d14cfaeee86ff556eb9eec6d60b8d0dad889356aa1fd5af9cebf0c6e528ffff9e9d07e3cedacbfd517a536417845a6ca79d05f3d76a2bb6372fd966220057bcb53afc9012f42ba886c45d7ca955426700be35a891c6423204343e65f1fbf1d94637813ac081ce41240ca8ffdb11ab27d6895ab2295d806b71c8872dee9025785eb35c7205afa45391fc723e57897d74437bb4514e932096d2f79fc03c78f2c35232fbbafe66eb1244d23defca81e16af9b0d9094a24fe9a867392fa734ee2b480b415189bebc46caa89aad779bb5d8be3d7c7ca21131424a30281ba6c9dbd9e2d2456cdc6b7cb58efec3c2db5309ca471480c14b82e9f91d9e3f3c1b955d76124f38e8b1bdf5452adf80822d756ca0904f2b542974cc14107a29cc4a644531c02e06622ac2cb69cf4ac2f86f5caa23a7b54c4184577c29dae377770f9e0b113629c4f4531e57b49722375ef47bad1d88e8a091ddb600fe62a6ba1d4340867fbb1390b8c2134eb13de43b68128d04421ff66db7dbccda7c52292993f4f4a8e1bbe6eec1bc34fe261c8fcee6d784cfb4101cd303c09e1bcb36a85f38e42fefcbc2a0a0366f90005c47d954cdc9246eb7be034cbe2a1d0168fd160af917ca469536ae075c1323198e680279b7bb19fdeb2be36fe0f563d035810ec79abd57aab2495e6cbd5215f7e478522246fbe13122402abdac4806faae3b43566e3485df02da41d444014b1c0b1e6a0063904080e742a4a24b8f535b096e21b04593a6d9d7b3c0a00b4c30b804fd10f293d471d7607a2372f626da52d87da35736be5e8feb2f3c19bf34c2038d56daed4ec902f91ccd41119f272caa6fa751cb50ede6786eeed4e28e794dac56e90192287dfb1060574448fa5ac06e4780fcf1a9baa28cfd2bf075a9a5878caf93f8606a0c3a9a735b8b452c375fef629919263106dd009b07bfe6d4320358a3377b802ace39565fd7a6fa2a52d4b320a08bbfb3ec8941021b3716f9c6470113a8c7a607ab317cc4fecc5929f2ec29d1aaf07557a1be7083d661ab8f3aefa809554932ac12542feeea04a381a6851e6513f14e260d8b0d66456fe66d92b7b71efb5e225316539b8e9de7d269e75034c5725899a8977f6cc9f383f62b0a4b9926b108ce27e0497f97142f3c421d7e730334252c985db04bba32c0904f61a390e0d64165338ac729d6ffaffd65421ebc202b961708e327780c6b062ac25c1c71d44e27d3f8c6598609be1a290c034562bdd012cddd8cc32cd18e5ea773bd252a3e9242f5610565c533b37732f90121b166930a6f6f09174bd19c1f80994b8e138784d1781aacb4fa8883a850c38b3301bb4af299c36a54b81173675ebd3da086f105dbf3d141f0cb61f988eef2c6a1c3543cd25b9afc541338aaed8e165df113466179d74ddb717281a0aa646c2d56bbdfb2b48117dc021ff28e8a3a1311a7e1653e67be184a7c42cc69922e118a931fb5350658391d5de8d23da544e68c01de9dc8eb0f55c1946a97ad6264eb8fdb811b3578a28b7f8afbc8f580ed8f571463eb55576b277a8ed28be5f06cd9555c52cb242caf9ab86ac90318d4f4feb15e29da8a2cf9a749640fbbb10e52ba16b825dff5fe6d679f9f303ac95e25753cbb495fcdc3a6a24f6423a7f50155ce4d0ffea7e1ea79b3c09550f570cc3767bc04ae08418158397202341913aebea7c5f5febbd84f2165002423e95d6637ca113889eabcdc1a17bf7bb51056bb61b97eace806eef684ae73cdeef6526e3294795251564d9d3d67d496c76ec4f019c6764d53ac6087aade2adc0c7a41867f976f86faf35b33df50503362f69889b48de7c5c782f0fd1baba18c7f5d037f8cf5588ca6c77cdb0d036b9a21e69e97ce37d3b6d2888e3d43b013321741f858f19fdb37e4d6646725b5e0ae79e5cd99029414757977dda47d79b388f418fbcb5dfe900c7b4d2a4680c6ed53f967ebeb3ddb4fe6249c3324d49026b52e023ea73a5c06afdfd7e8c4264db01e37446a05a043f4afbe7e84fa5c04529a1e56678650b671def0d4e9471d037be96c4fa46d327a857825da9e588a3c60ea0fa01f3e711bc436ca4ce3ac48e8be872ee10386723a0f73f55afd8abaa6daec4c446efd2e1fdfa8ea7a48e3588a133901a16e846733b52bb9e461bc0c467e2068648e458965558ad5d77dd8a1569224648f23914a0aca704244e5f4f649a40944d55ef746f22d6db7cc5de4cf5d9c6cee78e6f27153961ce0e399d7760a587fd2ccd42dae2c28e6fd3301658a1f2186b3b8eb5cc41ff59617978be57e02b7ffa0087008ad143bf6dbb7df9bbcc8f6f5545dab29dce792afc2b15482809d24d526360c2fd2cadd2e83ec88427a9625914ddb64a293c93787ca14508a50a5d8ace62dc55795f857589b14d5ef21d69225260346d45fa513c4a9150199e1d56d45ec8423996ce3d8ae53b0069800d4a170a6c0ae72f887d4ea16bf4b5014e788efc1f73f29fcaff559d2c31da42c090afe944245c4cc7c2edd50cc64c2961820632e716ea6eb24376433fb66baf67e49b2397c124ced4e5b5345ad279f3ea27bb60ec2f55a5b5b43545bfe20000bb6c55a199b90bfb0c59f1673a5c3e292432a8a6340e61886eba5e7732d80d63f4aa01fed97bceef3247a7b935dbbac43b5fb2e01f43e6af434a5ef8a72ca6a35cf3519f63991259594da0278ccb5fb475d54755358dd371e357339773e8c6286ec3746bcc4cedb66a581b0b7112acbf38dc83dd2453456426e011c5d2e7b754030545192b4c6c8ebaa6ed1cf78b85369d55f873d22cea4d3efb28f11d35b815fce2966add8706175bbcafd4b86d4db282789cf72e467e8cefe37b3c1fe84719ec506bf332cfde06cf05fb4d757bd79a87ea42854fbc8967b3e5a1fb2391481c612028cb3d3dea020719d5d3ed254f0f65769585359ba8368b185259f285a6f88fd2aa997114868946bce38ae5988daa6e6a2129e8899bfde8f6d8a90bc881b6da57c2b2cd2c44e4c3b175fccd4ea8d1cbe6a09837cdc455348ae4f5211365c02d6da60bd24868875bea5e8337066c1b4dad87aef5430d817c30291cfd6b08458e3c942ee3a4a4f8ab551541d1016026cde6b0a1290f27c078f8c7ee4b977b5ea15147bf5bea2f975370518b4e914fa78f830f45a03bc73dc27a14988af14741b5fcab3e5e94cab8c659f75406656dc1f84a44f9dba08422c52e94de9d3c94e714db8d6abd787fab2068602c71189d5177771ececf98392d8c349fac9ad47df503ba4ca2b9bd0283c8e020434b3d2f6573358ee10d66c4b83f91ff10d456a54c498c70f1801cbb30b3c9b9ce4eb786e5710eceba1d63a45178ac4a1fcccfeb5e4b1e43654e44c653b0d6dbd56f57f1f348d09ab9d9a78b07384a04b5a338ee00b6671a48595c8c994ae9bf3fc79b174ff7e8ce822b37ee2e4b81201e6547072777934f2157f14e09db7d9763692b842c7836e2d83d553d13b309dc4819ee7554d0cfe59a2cf7fe5a1810a20dc9f65ba6ae643166f3329962d1b26908a7f534ac9ad12272deb285108b62a19153eaa5bd270d41e0cc3206be0009f16b3ccc8dcc857ca61146b956ee8ad02a05f139ebcdc398a8b1cdf2dc969b322e4304387c9066bc904a1b3c16f3d469518728100b0b4afc3e2ecfa3fa318ef1d14d8903532c4809a05c68138e1064df66b77e120937c4e683af480ea9ab242ef5d9a695c17345dd020189eb7a736763f9cf8b946a73388da38321d7ac7a3962d1ff76b7745313619bc7e7b3a992210e1de1daf24853775bec4fe4019317a1ad33b1c57e93971292823f96b1b134db3f1c15b6f2f17581a8cd37bae3ff3700a416a32beae25e844af9aff48239f0d52906a996c2b0413b71681d57e15d22e4fd05d3112fb68904446013bf5bc9f54d2035a00f1400725a228017b5ec440140a47f9f0c5c2033f9bb3c3585612ab203154bd27cacf34bb3362dcf206e89dfe752ce65ad6c989d2f1b47f4abed8a3016ecbd7cd453e00c2366023085d279d97de8f1ec887f61b0f7f63a8cb39a5cb09b7645d7a2e6c55b669d038c0cec46434f09be03e413091e0352513127c7b9ca13844b76e243e748ea64abd199b318f6b7f71084a3f9897e2d85305d40245b756a59a62d3c961ce7989252a93ebc6bd924201ee248803e81eff85d7c5caf3246d16b6b82795c6404a5d15c9fa34b0339d1254ed8e592413c83d50e0b7c8137a01dec8985fb1dde2b3f1ef4c3478f89723ad9eea9d284c376a855c9b179e47a981ca43cdd7e286fbe61d2c68b4b9d7a15767d4eaae7063b8815a943d81903f61f7ee817d8ba8088a86aec93698ab274edbbdf6d65b0e201c40b98c04ab71ec891f08960885bf91336f150724b3745406be28fe5556209007add45e8d0f30ae2f54c1f8a55c72e2c88ce49d6f6beca485cba8ce182a420b34ac81cae4a4563dad113691fbf4ddfe0dcb6bc142f34046e54fc41c75fbf6ee44df57aaeb70db0b6fd60098e48a4af04d46a6ba400013a55ea674b972f209fc264f148febabcbcdcd0b89ad79d0441b803786397958af64a5675d73502184acfa9d1a7e2d68b1dbe6aadcaf4da6d500589ca27583fe3290b6102efebf03d6f70f19ccae6ec76e111ba7058cbb99c1ae83ad28495adc31cfc2c354065f25c01cf7240e4026d4d0cc255449292f5ade87bcd30d2d10ebc083af6c3958b33c3acef0ce3548c87ebc4a34a06c288f42871334d4573b6282c1431ad9ef66c71a81272277b516421a7013a9d9c282ff479728b5aad5d5d9ecd371c33a9bbae86b1f7622643fa7f5c67e97c4b72065f5e2fa76c7680e5dbceb8cf33b223e1debd2bd66d0ff80eb0c00cbe347541b9be9ba39f6b07b3f7bb2489779a24d661e606b806600cca94f8579a5dfaf150bd233a15f5eb38f1f4c50ba6f2f02bea769ebba01d6fcb55d9a4cf5d34c05deab15e27560f83ba0e8d798c99a4146661be4f98d3f6ce330efa8498544e9e65cab90d18964a470993ef6415a8e2ca35da8f4b0439daacc8332000e24cf563dd9790d2df4eb0166553ad83b5a85046a38a936b8887ef250f923eee4d8ff3b848e35d1b7651a1c81e2be817d4077536ee23e56c5b88ebe7db930f35300ca6ac4e41cbd3daaa17c0e3fa41ecbfcf2116b11adac316faa4fa90f3f1357692b3569b2bb19469173a9fcd12d7540a0eecc7382aef6c1040317b781f413092dd7161244b846a2ab63f1d6e606a49f8055d2a26f5371f10a4a41a484d9cd8ae3f7c7cd63450b7ad34e49f2e56918ba711d2bab57", 0x1000}], 0x6, &(0x7f0000007240)=ANY=[@ANYBLOB="1000007d8cb289eb2fa85d2ba6905a161d93000e1c00000000e3ffffff0000"], 0x10, 0x8000}], 0x8, 0x4001) getsockopt(r0, 0x114, 0x800000000002710, &(0x7f0000af0fe7), &(0x7f0000000180)=0x4b00) pipe(&(0x7f0000000040)) 2018/06/04 11:50:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x2}, 0x1c) 2018/06/04 11:50:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3f010000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:19 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3f, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000010000000000050000000000ff000000000000000000000000"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)) [ 1131.622287] net_ratelimit: 4 callbacks suppressed [ 1131.622303] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:20 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x1, 0x4, 0x10000, 0x8, 0x7ff, 0x8001, 0x3, 0x7f, 0x8, 0x5, 0x5, 0x1f}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:20 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3d550300, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:20 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYRES16=r0]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000001180)={&(0x7f0000001100)={0x7c, r2, 0x4, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x40) prctl$getname(0x10, &(0x7f0000000100)=""/4096) 2018/06/04 11:50:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x324], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x9000000}, 0x1c) 2018/06/04 11:50:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:20 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) socket(0xa, 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000001180)="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", 0x1000) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x27d, 0xa4, "a2c9c7fc91a4", 0x401}, 0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000001140), &(0x7f00000010c0), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7, 0x30, 0x80000000, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xe5, "30b2407b4b4e20726e9ce9e8a6c189255ce2f9c8394b11c10cb4eb3bb920a8d2c3ecf90cf24ed552c7702e4c503aefb4112fe854e4b6b5bbbf8c00173c3c861156a6665995edc9fba1ed4c9a9607daa22e9cb3eaa3449240bb364d7d08850b8247c2b333f95ea5980816e8a688b1b54486ce700ec6b792dc11753a6e49d9a70438ed76623d6f8f2440670effe44c5704182680b32bbe7132e97d1bda5a61a77a01aec91f33385decf61b864efd3d3e67c9c92d8369e46876a9331aef8815646c0d3763a235c761a6503194dd325a28e2ad842c437eecdd5a6f184c37e4cf7638b41ec25356"}, &(0x7f0000000300)=0xed) 2018/06/04 11:50:20 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x700}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x900}, 0x1c) 2018/06/04 11:50:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:20 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x88) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") fstat(0xffffffffffffffff, &(0x7f0000000300)) 2018/06/04 11:50:20 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8000000000000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) 2018/06/04 11:50:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf400000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:20 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x5000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1131.956907] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:20 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0x100, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00440000001a9df4d64c0cfddc77d2b6502b1f843769d2ecc258703cda733d1a8d37f94e173d464b81e2fb8975befe84b82cbd79070ab5756aaefd3c641fa3240e4d6221174b711ffe6f1d21bfd80400985471090d3c75127151683d4f3a46ae170b7cd0482e4c4c08e7b7398a36a894060b036228c42d66415400000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYRES32=0xffffffff, @ANYBLOB="010000000100000000010020"], 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000240)={[0x2, 0x2000, 0x10000, 0x102000], 0xe9e, 0x20, 0x3}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x1d9, 0x3, 0x100000000}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={r2}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000440)={0x9}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x461, @loopback={0x0, 0x1}, 0x4}}, 0x2, 0x1000, 0x4, 0x1f, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r4, 0x3}, &(0x7f00000002c0)=0x8) 2018/06/04 11:50:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x1000000000000000}, 0x1c) 2018/06/04 11:50:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:20 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x63}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:20 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x56bf19bc, 0x1}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x24000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffffffffffffff01, 0x20, 0x1, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22}}, [0x0, 0x98, 0x1, 0x3, 0x1, 0x8, 0x7, 0x26ec, 0x3ff, 0xfe6, 0xeb, 0x10001, 0x5a3, 0x5, 0x10001]}, &(0x7f0000000240)=0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800ff07000000000000000000000000611004000008000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) [ 1132.286156] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:20 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xfffffff4, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:20 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:20 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x62080) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xd7, 0x0) splice(0xffffffffffffffff, &(0x7f0000000080), r0, &(0x7f0000001ff8), 0x4, 0xb55e82d11ed2204) 2018/06/04 11:50:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x200000000000000}, 0x1c) 2018/06/04 11:50:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:20 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x68}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4010000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:20 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000000)={[{0x5d36a5ad, 0x9, 0x2, 0x10000, 0xfffffffffffffe00, 0x8, 0x5f0, 0x2, 0x1, 0x10000, 0xffffffffffff392f, 0x1d, 0x5c0}, {0x80, 0x8, 0x5, 0x5, 0x1, 0x7fffffff, 0x6, 0x5, 0x6, 0x0, 0x6, 0x7, 0x100000000}, {0x3, 0x1f, 0x2, 0x8, 0xe31, 0xcb1, 0x8, 0x200, 0x5, 0x7fff, 0x63, 0x81, 0x400000000000000}], 0x8}) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x100000}, 0x1c) 2018/06/04 11:50:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x805, 0x0) flock(r0, 0x7) sendfile(r1, r0, &(0x7f0000301ff8), 0x6) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) sendfile(r1, r0, 0x0, 0x6) 2018/06/04 11:50:20 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xffffffe4, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1132.475158] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:20 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x9}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x9, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)="07ef6ffc40711f4fc1956c5357f09df26264b8d9", 0x14}], 0x1, 0x0) close(r0) 2018/06/04 11:50:20 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x4000}, 0x1c) 2018/06/04 11:50:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001400199009004b0101048c590a880900000000000000fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000f5ffffffffffffff00eaf60d1812", 0x48}], 0x1) socketpair(0xa, 0xf, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x5}) 2018/06/04 11:50:20 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3573f, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:21 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0x6800000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x8001}, {0x2, 0x100000001}], 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/220, 0xdc) 2018/06/04 11:50:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x300}, 0x1c) 2018/06/04 11:50:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0030000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:21 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x4, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:21 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x1, @tick=0x9, 0x8001, {}, 0x7, 0x1, 0x50ef}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa1811ff60a69ac7d16727a66b5040d"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000480), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000140)={0x3f, 0x4, 0x1, 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "568bac44f291e33f478e8295ea4d46fa81f81610890bf0ad04e6391672dba8bb4ff501ec0c2a8833ac59717b96ffde88d53f45f77cd636a27d08038c5d99b6cef9fa4b2c235bd885bb321e03b297e6ba"}, 0xd8) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) 2018/06/04 11:50:21 executing program 3: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="e2e01ed73456a97180ef82c03439fe150918f14daa3a4cbd92df978995c67527d375b6a20e5cfb6cd366fb46cd63cd6e312e8c297b74caa8bde75277ddf7597be3393b432b374596dadd32df0f9b0f0bacc79ed81d877c0a7bb9752ff4fa3e48de65d253564ef16c462aac62acbb981553076b8d70020cf00259d27e8ae5399f0bbb9fba06c6537ef6a52a5b5002cd380bb82cb904d778b78085c61bd2037f4268c26f81a0fc379742d7f854676a71a858b747327e360a50b7682838186729dae97b6c1c6e0ae5649dcc052853c72c9acd160b2bbf59eb2f0ac43735ac4d38a4ff81cffef9232d38e18bc68b3a4f94495228fdfa547e666b369a8de6c6", 0xfd, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a1034add1f074f8f5c50e48526510d280e721ba3a07155064fc632b7961fa5ba5784f13537a5fb262c3d458afcc010536e161c66f4d07b59a480154c95ff595ca3933e357d2531aa9d43a4134fb30a1053737b7cc637e832209863778079a1cf227979c2b9a93f52db276dd3dbc7d6965b7e83d3c5998d748aca6098642c735815556ea7b9e510ca8f3a1c2a333ad6fe413fc71c3fc59a553cc289c7563e4c207a31c2b02643a5", 0x36d, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)=' ', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, r0) [ 1133.552159] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x78000000}, 0x1c) 2018/06/04 11:50:21 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/06/04 11:50:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:21 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x1000000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:21 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)={'syz0', "c88692cfbabe177b462e09e0a3f08bee2fa8419a92c6c03bf7b17604e77d96010ee922aa363a7531b4e52a3b06f7082f079d3eefaf4e6c859548c224a5f5278854d78a862d8ba6f515e62df3fb5444559aa31f6384ce9c29d0ba1a9495715f79dd59e7d113a244bda435eb310fbff145e3cc2d1fcdb79146049d20970524967144a31e4c4e2a7c2d827aaf862e27ea44d289e48eaa69e788e3359aa71d57b09b7d331b35ef387a13ddd9b1b38bfac370e25233470715854a5cf7125f22195ff9c59aface649f6652b06f072152fa3d9ba88794dd5ad7328e42b5c1af4fffd53804c3abb5658c037942e43e133f9883a4773375d068e4c4e80ddc9b8f656d81ac01ff4afc92aadafd3ad2f51bf09c7a0789317ce9c23730b6cb986cdc734389832bd0766c337fd7270e602899dcaf7e2dacfcbbc17d58d718e9deb3cc1ec195948dd10ad1e5a7ad7148fe2d4101040362411f0f0cd9eb3d9024e9ed5c0fce74d2b38511e9a74bd43ac301399e837cfcbd15aed4efe85b2cc8e8767d3327a3706e2b2eb83f9e7124d9e4c64a26b1ba630c6453528bd37c2abf637d5287312e7bc1053ab7a84021f6ec5c7ec479f20691d4b825aa58b7a9e405e80df7a00dacbc22dce20e3168adf0d7d9f737680fd43496d353a61453e5346196c2470cfb5dc45b1229f16b1a0364ac2d05d89e0aca355f760c692e370965c3150ef7ad6e136786201ffb73d4770f71dea6a1d80b5726eb060ce40c50eec55a92cc8cdc25d055fe9cae0bc54fda76949c12ee3dc4d5ce3831b90b9cb2c476ba7d07305375e00e820a9d01c77afbbafcaef9b55a3c7153c96d3d4631248b3a7cd70a970c8e6037cbe8d3eecacbf16683be2dca914d9bbca47af51fa3b06887ccec3a06201b1a7d0ba738580a295e8de1ad13b2842a2fd2770b6a1e688e0bf7ba22a6eaef1bd942b8e4eeda7f177a713fa690714edc76831665259d3c77dc4bc7a6771259ea527f6f2d9ff6befbfc67883ad33f075ffff2a0ee0a01dce9faf3f475fa8e3c8ca645793af29ff43fcf12b6db45497534e5a297e4f7b79bd4028c47e1c8acf5f6ba65b39391415867b21d429cc6c282a831844ad85467028959c16c69f006c3f16a50ec8601da48abb64176ca9aeedfd7636bfd86308c659d8268b84a5dc13d3c990ed3fbdd6e7129b53db89ebb1b70ebf88586b57f6d6aac3ee3c7d949881ac7bd1e55c9b83ad8dbfe89744ecc2587a90867c0fc64bcb102fba7321c2a093dd4d71ee874f1615322888f952d14d4e3cf99482a0763f9d662017776bf60dfd046c0c46049153b040f3c7c3fb84fe8ecf41e3b84d8f4fbb36b540a952993ed811c5148369b760e45874b160fc9df1595d6e610951d028fdf1a27c44fffb80766abd06d1dcfa7499f4d0dd4d7babf2040f7f0b2a9cd8c7d7370698e76342ecd7aa3afa7a7d19c9ff8bdcbefe8c5a6419efc878f1ed93de9f9024bb706509467d02e6553612ce785cfaf79319a63a05815972601233f2d162e2ddf18d73911a6ea3c9bbe7e26779ca669012f96bd22fccb0872f984e0640ca57b8e7852c796688984537ea5a5b0f242e1bcb0c16e7a229471eda92561aec48bc7a1591c41dba84a57ff06036f082a0c8b789043440a68ce13a30f50a1808e131799420c9c5d6749c3de1b52c8092a73d11dfd257074bb1b42998a319e8f4660904ab853494f5c774c2bea2357c7bfc7a4d2d8c8c3f3253a1cd9f5c32bba1abfad0e180349cf0030af53f1b7ce760cb83da7097263b13c31957d477988ed0fd8ab44c7f67ea5af3c193aa99698a70c94ede2a93506a57caaf027c60ccd6ed917d40992965fd8002bf17bf7bdbecffbe5f669d4f2d98f9bc7cf2105426c2dc36ecaa36ea695f2dde5bbdda03c15df2155fd4096f31d8287dad0de32a375de1270a9f549115e6918f2866e268c1622bd735799d11519891911bb099d57fa0db37c9ba22819b1743d14ffc2da30273bf67042081723b630ba80aec3fc8c34fb6ec78ff430daa10648a46721770b2d0ff2b7c85451e1c8b8cd53424964d1d13673d6b2b5e5d66ff98f82d961ee53e9d968225f1abf07206fd7067fb4ebe6881478c1c24c04f4f3cd30f9113ac26ab48d0d3d473da445171eb2d0c9f77ef91ac74d6fbab41ec8d3428282f259de908fc3f11f14278480466791a35a55be818a945b77e8f878d2c8f42699fb395e6183dcb36162eb185b75746dd612011115bf4daf150cbab9d4abe0f546973d3ed4eab6cc117c9e7a2865b633d4d66e866dc8935392bf8cb6ca21ebfd2b8a7785033f15d6d03c98dd0fb7a008147a168cffc9001cbfbf0f9f21a9805a47760f6ac93e80dd62f5cc3d8cba0a8ad53a00e61a5d3d6a24505ae050355d1af61b6c422303d0a2d7c8be8beefd9dd2501760a657703ab56d4641a71877304151a6c1ef0a82c478549263775350918d017082864f01ae642fc3b83601e3c9b92e0585b75aefb2210439539048ff5b9b449c218a64ea43a025d6894a41a37f6776aee5494602453b1e8db8da8f3d8e5ec51b7c8b7d20d624826acc7bcdcfa2dedece44781648495bff49c0c13cc5ed2f4372f1fc891c9d9b61707bee622b76a51d2a04b8df8bcc06ecbd152c1c86e7128ac4dfb7c6c2f98e77554494f9ce15f24c0e7f041f15d527417568c1bd709e95ed5250835372192cabd9cf2e3de7b7ccfa8f71d34acfc5e51229940279b045482a687b52d7f602efa7056373d27e97f046b2db3cfcf97f926765e74dfdd3bc38ead54e0fb70216414bcc11d0ea58159058bf3dedbc7a2dad0c071757c1a29042fd5b4418e917354014f7bb7c29c88ea68cc44ab2ae8bf81fa637dadced319e4967f20212ec565d7ab1f86a2e324f47000265132cb873dcfb697a286b12f971d2a9bf12b71b7c761ceed4728e4a88cd1137270ad0745688f8839c29d49b3ca6a95d92ba2b002bc10b1e4c4eb5b409f6e7407d355bb11629dae29e14c00680dd466f14a8fed3a7d83cc0a1dcdeff5f086a05e4a370468ab419a29fdac4da615fb84da2cd018fb4704c1039ee3a8ab296379127b0b20730257a8f97f22aa4b2548edffba18692987edbf2cde368ad5aa58bdf67a7503c8dc3136c45808cd989b16cc6b43949058f4d1252f41cb16fe8d0e7c3615a514fcdd9e77de4aa20878a61290a6e4b3cb6bd96ed6d1ca7390142fcd8b80cc50d5769f49836e1354737335263e08daa6410ebf51d6f00172b114a4b9565d4342516bcf835427083582bcf219817630c6b9cf2294a41ab2141e2433bc3796aae1d3adff5cbaf514bc6dfdc15cf81baad59d223bbb8bb3bd22ab764f6d5afe34a151bb34cc54472dc96b410a43a8462089946f4b74fb16ce9556485e854f5555eef0119e3f7c9787b6b1c8ebdce86826f20901cae36836f1aa8947d403d87921ae349d9107096d0fa2a0078e1d9aa82243acea4cb87ea0a8554561b5771b8e4b481125f9e6b9908fa00ee946c304fbe1f6e13361b3b69b0d97a5aee7bfe7b46b9585edab68e88bab6da210d7ebe3913e5aec368fa84c04c13e8073f575bb97c42960c7ca2a816011e20e9468a2741345f9d0359599b9e995408c6cf249916bccaa65e8f7e5d83574e15fecd82356ab3e4ec272cfd440254406db0406079575550c9e5caa036515902e3e37385381ebd839834701f09c36ace748e6e82a293cc6c5be4cb4262ef9618c05c55ad5ec8b1f6366b782dfebdaea00ee5fb10a7a0978ec00c22f020c9d9d7fb4fd5589113070c7a6b7735d1cb3c07c5f3e99ff4f59052e477191532d2ad44b5e53b279ecf41be1b0f0ae42ebce486af33f7602257dfded551f87fae26fecb8cd53461c78660e28828eb9b5e0c75e6fa5ff7ff7115f32e65f9c74fbeda4375b4dbbaa7c9a04847490dce27c6c776f5418db8440fe5eac5eddee9e3891cb377b89b5ccd36565a03d42e8a579476fa6acb7a8fd2698fe9849b2ac76cc5e01e262d91783beb4d4f05d036aba2d051a008bdfdcfb54697c50534ba01147b28ad75c7f8116a6be8a39107867bb70e52f9920425e04c3e45e4cbdb02280855eaf8b106a8e1d2632f3d317d47dae8b26307c2290aa7eb1233fdd70cf263ae706e4107cbde0694280aad032bb3356c31cbeb1aba3f8a99d2fcc22447596043e5231602e7a109b920aea3e9250732d1d16ea5d8fb1adb11d6811957d9cf5cd029a0997b3abfd731e484607824ca0847301b0f543012bd88571ce54fe3a10ce364d787e103881dc585f38413bf82a7fed32ef4eb0a321bf82e5bbb2c91221d3ebd97c2a0f6b96e92ee9109259491aa70cd94a108cdd3f3cd851a0adc1533ccf5f19d70fa5860e7c02228ae5797d14602d576ba98811c0d76b73107a863aaec3a2a8a087b2acb7b8def597d73c99cb486d5c83c957d064f6d23e72b399e832924ce0f70197b4aaf078d72a481ce345bc4a6ef3f0077d5cc7ae81ff9e48f0dc5376c09b11cc1f78ddd55c617eaff39f0a7b0c4aeaeb80c3f80eb7d5b76e9f5536cbe8acecefe2ec4c3b790805b59b7786a064ff28b915524ab4ced1bffcef04a95c06786653451c83ad9887850c252fc5a8dd840a86136d07ed27c13218546ba28100af30ba3066b4f9c5f295fbb5bd7deaea0df4dd5ec2712bb1546688ad897dad18172aad04559b9c7701ad73b9c074cfaa21d71d4ed1990e9ce6fdf768c105997cc5f2ede0235ba54e5fc920501cf2b0266836a59505f59d5155714505f2104dc19eb6f743bc3d617ff7950b532d2b301a0804908e2108b72d91f6a52b2803da28840f430d9d385c37eeb006829dbbe9ac87a3c940b1c199677f640ac95a121a5c5156c91f011b7c83724c91a3baf95890c126f1a90acd3741acb4ba4004d6cd05d3a76a7ca76aa698f0f62fd65ad61beb71dd2f3df7b03099c5b5b5e82c0ce54fe01f833722787db8a1e9946a9d9fcf8c829b070dc3cdb6dd75f854326006cc8cfdf0c8768caf9897f7f3ed4bbb3ecf4fb24ae4a2e9f3d4c5f8470b81c9ebc01c5a3c6efdea548c05fff6c70bdaa684876596ec5ac57303be1c7f3a6976c30ec941d5831ab1ffe14494694a97fd44174a62190409b8a8cd63935e03411e43403894886f27616e44d59281796f85df433d104f5a18f33f232d32c0b73d2708f4bc44176037674ff1d7cfeb4fcfc234dd244910dc723a758a0ce5a0034351ecc5b0bc2d39c7bcb3f4245ce8e12f29777975f5d96899f66c8e9d0df88740775d92092873d3a961d9b2df28e94e8588622340cf3b77df6379a9194c8ade626897b712ed1981da3e60975ae1d2a90ba4667bd93ff79cdffed0fa7d46eaea60ce04506a9e4eaa7fdb992a185c15ebe34cdb131777e9818c6e8b676e4f6683428277276c2ca23dd0ff256ceccbadd283186a50cf351341b138af235dc5ece5cba536bd0cedc8ebf8de730b8b3328945a3f2fa092d3c7e8e022af17a286acbda64a7e44c67b1c596abeb26eb0098f13c0bef93d4e2d71d731a88d1fa93c2b3f02ed22e75a57bd53bfb49fb624cab68a87b1e6b31693515631d065ecd8d5b75400d55ba1a32726f10fddefc3e9d605f0203602133df751b23fbd4a05499591fee33f7749082cfd2d24c767ec8632195ba46bb777aa0db901f4a2190754d5de047689628ab75012491507cfa187c9431d6c2e52443eb6a66a43abd7d806ceec9bf31dbec2cd3009069deb6b646cc9e89ea55a26a521918fe7b53d12eac6dd1665f0ca09e0e6ced25628f7052458647f3cde189e52a9494bd025812fbf32927185fe8"}, 0x1004) 2018/06/04 11:50:21 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xf2f) pause() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/netlink\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) preadv(r3, &(0x7f0000000100), 0x0, 0x2000010400003) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000100)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000200)=[{0x1, 0x8}, {0x7, 0x8}]}) ioctl$TIOCCBRK(r1, 0x5428) lseek(r3, 0x0, 0x0) 2018/06/04 11:50:21 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0x2000000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x900000000000000}, 0x1c) 2018/06/04 11:50:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a8], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x2f) 2018/06/04 11:50:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x700000000000000}, 0x1c) [ 1133.736970] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x440) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x1000, 0x4000}) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:22 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xfeffffff00000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:22 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:22 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x5, &(0x7f0000000380), 0x19b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xab, "1da9fc20551319ffb3bab72255eb907b68608db232e7601cb6183c5b48f1e034262d811b80fa33b8483676765dfea8ee46d332ea08faef64c9aee5a25598bfc15555b0ceda2b51ad5e2bdcab275ccd2a5adec77eb23d5c3b77bdd6c659f7a7279b2363d48762f51477bddfbf751e3b03f990aed1cdb5be3771c3cd6d28b1ea41a0b582a841df55db5dd880114d90acfbe2d365f2c36d76878875a678db48a69554a1b10ca6255400c51af5"}, &(0x7f00000000c0)=0xb3) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x200, 0x8b7f, "390eba35a122fa6cbb64a19292919ac458581fadacc69d242e63c3a047f33ab1fbe33b6f7a8d337ecc21da51b2548e29eca3154853fec9c3cf13a296cac825", 0x2}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xff}, &(0x7f0000000140)=0x8) 2018/06/04 11:50:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) [ 1134.009541] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x20010010}, 0x1c) 2018/06/04 11:50:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x45, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xfffffffffffffffe, 0x80}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x0, 0x5bcf, 0x7, 0x8, 0x8000, 0x8, 0x0, 0xce95, 0x1, 0x0, 0x0, 0x4, 0x9183, 0x6]}, &(0x7f00000000c0)=0x100) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x300000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0xff3b}, 0x1}, 0x0) pwrite64(r2, &(0x7f0000000080)="06eb308e01ba3aedbd6ad8a34a007a55a7655981f3e131567ac09c3c98ad4df61808698d80ea0eb0ad8d10e72a038e3e0fe99308a34b40a37111ce880de3b7b1951eab28d39d3058a996e4383e069584739a53ebb8df3f7907cadd68e85ce9a3ccebe48805fa8cbe716d72ac29ead3a85dba8b3e3c279804da2fbc24eff763d1a2c4d36146bb4e3b6bd7a0ece12dc3822d9e3afdab62adfff4db47c4895c4659317871b80099f584366c4d95b95ef610f9fdd05ee53fe645381e45df1f21e19614178e6fac98b0ec11161507c39f995aa823e72ebe51366b69f1b4236617f96a8486b7e76a02ac57fbe991564cf2f3d4663379239478", 0xf6, 0x0) 2018/06/04 11:50:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x5800, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:23 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040), &(0x7f0000000fc0)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/06/04 11:50:23 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0x20000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x56802) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x14, &(0x7f0000caaffb), &(0x7f0000000440)=0xc) 2018/06/04 11:50:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x13) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb5f1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000000040)=0x5) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x400, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000140), 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x401, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0x4f2c, 0x1, 0x2}, 0xc) 2018/06/04 11:50:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x2000000000000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x8}, 0x1c) [ 1134.927334] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:23 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe003], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:23 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2400) r0 = userfaultfd(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 11:50:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:23 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000081, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/06/04 11:50:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0xfec0}, 0x1c) 2018/06/04 11:50:23 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a00)={0x0, @broadcast, @remote}, &(0x7f0000000a40)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000a80)={@dev={0xfe, 0x80, [], 0x10}, r2}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, r3, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x3553d, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:23 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0x63000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c02], 0x0, 0x7fff, 0x3, 0x20}) [ 1135.188874] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:23 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r3, &(0x7f0000003b40), 0x0) read(r3, &(0x7f0000000080)=""/184, 0xb8) close(r0) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/06/04 11:50:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xfe80]}}, 0x1c) 2018/06/04 11:50:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe002, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x4000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x10000120]}}, 0x1c) [ 1135.383486] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:24 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)="6e66730039ad695ab91f09281a98267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/06/04 11:50:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:24 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) sendto$ax25(r1, &(0x7f0000000040)="c21fa521e202b60fcd991b6ee934b3cc39f51b5c3cd6", 0x16, 0x1, &(0x7f00000000c0)={0x3, {"5a4cd8aa62d86a"}, 0xfff}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0xa000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:24 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c03000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x80fe]}}, 0x1c) 2018/06/04 11:50:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x80) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/161) 2018/06/04 11:50:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6603000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x3]}}, 0x1c) 2018/06/04 11:50:24 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x11, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:24 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x7f, @multicast1=0xe0000001, 0x4e23, 0x2, 'wlc\x00', 0x27, 0x1, 0x6b}, 0x2c) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000180)={0x7e, @broadcast=0xffffffff, 0x4e21, 0x3, 'sh\x00', 0x20, 0x6, 0x63}, 0x2c) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = getpgrp(0x0) ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000000)={0x38, 0x0, 0x1f, 0x5}) 2018/06/04 11:50:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}}, 0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4004e24, @broadcast=0xffffffff}}) 2018/06/04 11:50:24 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0xfeffffff}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c020000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:24 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0xfffffffffffffffc, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x50d74cc256620dbb, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000042000501006c1a000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/04 11:50:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x1000000000000000]}}, 0x1c) [ 1136.666869] net_ratelimit: 1 callbacks suppressed [ 1136.666885] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:25 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0xffe0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:25 executing program 4: unlink(&(0x7f0000000040)='./file0\x00') request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='encrypted\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x20, &(0x7f0000000240)="716e36342adf88b7f2b711249f2ea177a3908f32ecdf49d6d295e05d5982a45389999292aebcf5e54a9e9584c7eb9d7cec48a0e4df276c7f6de863dfbee98a84a3df6be51ccfd8c617cde8060c8bc77ac150b44529f167c847bf1e329c3abb4afa44476b8b096803f91c7a1d59e5dece8d072827a45a92eea92d101d7ca594faf49a65ef6490e5f97ed00c60516480") 2018/06/04 11:50:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc803], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0xc0fe]}}, 0x1c) 2018/06/04 11:50:25 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) 2018/06/04 11:50:25 executing program 3: r0 = socket(0xb, 0x804, 0x5) sendto(r0, &(0x7f0000000200)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"2e0f359e96400e"}, 0x5}, [{"0807e794bd57f7"}, {"55d7a86c8ea9b7"}, {"cbbf8f0c65f43c"}, {"b1b41fc2011c45"}, {"b3151904c17dd9"}, {"2e0d104fa0fddb"}, {"199678b2cc03c5"}, {"be7509fa7eb87b"}]}, 0x48) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000340), 0x80, &(0x7f0000000800)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000680)=""/203, 0xcb}], 0x2, &(0x7f0000000880)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f00000009c0)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/04 11:50:25 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0x500}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e0], 0x0, 0x7fff, 0x3, 0x20}) [ 1137.608926] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:25 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = fcntl$getown(r0, 0x9) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x1, 0x1, 0x10001, 0x0, 0x55, 0x80804, 0x5, 0x5, 0xfffffffffffffff9, 0x9, 0x8, 0x6, 0x81, 0x9, 0x3, 0x81, 0x6f, 0x3, 0xff, 0x3, 0xff, 0x9, 0x9, 0xff, 0x2, 0x71, 0xffff, 0x7, 0x3, 0xd3, 0x2, 0x0, 0x4, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x2, @perf_config_ext={0x400, 0x400}, 0x22902, 0x8, 0xfb, 0x6, 0x7fffffff800000, 0x2, 0x1}, r3, 0x5, r0, 0xa) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x400000000000000]}}, 0x1c) 2018/06/04 11:50:25 executing program 4: r0 = getpgrp(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000080)=0x100000000) r1 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname$ipx(r1, &(0x7f00000016c0), &(0x7f0000001700)=0x10) 2018/06/04 11:50:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:25 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0x7a}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:25 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x41, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:25 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000280)={0x1, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000300)={0x2000, 0x2000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000240)={r4, 0x80000, r5}) prctl$setendian(0x14, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x3, 0x1, 0x1}, 0x14}, 0x1}, 0x0) timerfd_gettime(r2, &(0x7f0000000340)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00000002c0)={r6, 0x80000, r7}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000380)={[{0x4, 0x304b75a8, 0x5, 0x8, 0x9, 0x200, 0x2, 0x5, 0x8, 0x3, 0x7, 0x0, 0xffffffff}, {0x8001, 0x4, 0x7fffffff, 0x8c1, 0x5, 0x344, 0x80000001, 0x3f, 0x3f, 0x9ca, 0x9, 0x8c8, 0x10001}, {0x9, 0x100000001, 0x8, 0x8eb, 0x7b3d, 0x9, 0xfffffffffffff001, 0x519e, 0xff, 0x8001, 0x0, 0xffffffffffff0000, 0x4}], 0x81}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/04 11:50:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc03000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0xa, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3, 0xffffffffffffff7f, 0x9, 0x46, 0x200}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x400, 0x10}, 0xc) 2018/06/04 11:50:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x40000000]}}, 0x1c) 2018/06/04 11:50:26 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2000, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000180)=0x8, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r2, 0x100000001, &(0x7f0000000040)="9aa17a26f4ff2e8710371f940f26602b44ad6d952f9ee7e2c4ea0d0b5da942066c07d09b7c79fe43605509837c83db625b547db754cab4a087352ff4b47e525edd110f2000ca5d9988e2b929d62f2d3f7b176272481393209bf29cd3f9d69f9add42b32f5aad095c80c8c091897be9c578d4a1826185") syz_emit_ethernet(0x42, &(0x7f00000001c0)=ANY=[@ANYBLOB="aab68aaa0fda520ff8567d882e4ddde886dd6006f5260008000000000000000000000000200000000009ff0200000000000000000000000000000890785da19d66d324963b09000000000000005ce8652a6c0f754bf73b8bd24d57ba54962ec53fa2225fe40f532626343c3f2e8a5dd1457d87621f9a234d180b34b4a7174e479392"], &(0x7f0000775000)) 2018/06/04 11:50:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:26 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0x58, 0x6, "3d71ccd12581427d70ae6dae09e8d77950502f990db4f1aceec68f3ac3f25fa5e10f7244d65e90cf27bd8fc67bec2972b0faadd33822f96942b6449ec0894caad138c38436f3b47efefebf9ec2913e2c"}, 0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x200000) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4480, 0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)) [ 1137.812972] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:26 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = fcntl$getown(r0, 0x9) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x1, 0x1, 0x10001, 0x0, 0x55, 0x80804, 0x5, 0x5, 0xfffffffffffffff9, 0x9, 0x8, 0x6, 0x81, 0x9, 0x3, 0x81, 0x6f, 0x3, 0xff, 0x3, 0xff, 0x9, 0x9, 0xff, 0x2, 0x71, 0xffff, 0x7, 0x3, 0xd3, 0x2, 0x0, 0x4, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x2, @perf_config_ext={0x400, 0x400}, 0x22902, 0x8, 0xfb, 0x6, 0x7fffffff800000, 0x2, 0x1}, r3, 0x5, r0, 0xa) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2403], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x900]}}, 0x1c) 2018/06/04 11:50:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0xfffffffd}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:26 executing program 4: mprotect(&(0x7f00004d8000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4000000e) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xe4, "f5f6ca35cb49b1ff203a56679e2faaafd7fd94f3ce39bfa61e8506d859aa29094ce334be352aef116a477ba835ca33d9d8a115d70cc877f2aefb3d714362c49acf48bd899a75850e8c2df41f49c8c106c56144518753acbb2415b26161e03f57a837a4d2a7e5cdfbf270fbad2a89a3725eeb11fc91825f05cdf477ff1c0697c6a7cac0453b82f75d57bfbe4db3a8ff9888012d72167b4ecb8ece2dd8b86eefc2221b5c1334883c7d9c1aad26e75aa7e4f6b9aea28c1a3b9e9f8bdbea63c9ebc6a459b2665a32cf2b783da3ac92d4496ed88c191827dd4660719647f38dc4d775b5fd8c1f"}, &(0x7f0000000180)=0x108) 2018/06/04 11:50:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf403], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:26 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0, 0x0, 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:26 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = fcntl$getown(r0, 0x9) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x1, 0x1, 0x10001, 0x0, 0x55, 0x80804, 0x5, 0x5, 0xfffffffffffffff9, 0x9, 0x8, 0x6, 0x81, 0x9, 0x3, 0x81, 0x6f, 0x3, 0xff, 0x3, 0xff, 0x9, 0x9, 0xff, 0x2, 0x71, 0xffff, 0x7, 0x3, 0xd3, 0x2, 0x0, 0x4, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x2, @perf_config_ext={0x400, 0x400}, 0x22902, 0x8, 0xfb, 0x6, 0x7fffffff800000, 0x2, 0x1}, r3, 0x5, r0, 0xa) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf400], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:26 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1d, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x800000000000000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)) syncfs(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in6=@loopback}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000580)=@req={0x4, 0xfffffffffffffff9, 0x7, 0x5}, 0x10) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00000004c0)={{}, 'port0\x00'}) ioctl$KDSETMODE(r2, 0x4b3a, 0x80) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0xc0605345, &(0x7f0000000100)) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000000c0)={0x2, "3e17"}, 0x3) openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x4]}}, 0x1c) 2018/06/04 11:50:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x58000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0xffffffe0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:26 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="200000000a00000002000000fe8000000000000054628768d3a79d18787b26fb62d20667c52afe639bab7021ac2e8b3958e871858e895bbf0c3b084d5fa75caac045ce552ab96603cf5d625ea16207171c2d397f108b18e8aebce0db523cf08ada18f20ab5329bee4ee293ba2ef4fcf5fe988c8e708cbea8eeb4b56333a31093684b429752116c6ca2f8675d533b30a7cca3389b532f6b2c6bf08af381c361ec40e03af378f6fe8248ab38512d9cd251e4d6fb13acd4b332774ec34e2ecb7b31fa7dbb68f5c94c58e7c44f8e35fa3cef510ff32c8027e6ccd4d28ed2776bcdbd9c6d3f4e1183a0a020d32e375cee252ff9eef6c765f1a4495b85cfc67495305c6d6d4289fe"], 0x20}, 0x0) socket$inet(0x2, 0x4, 0x316) [ 1138.226462] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/06/04 11:50:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10, 0x0, 0x9}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/06/04 11:50:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x2001001000000000]}}, 0x1c) 2018/06/04 11:50:26 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = fcntl$getown(r0, 0x9) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x1, 0x1, 0x10001, 0x0, 0x55, 0x80804, 0x5, 0x5, 0xfffffffffffffff9, 0x9, 0x8, 0x6, 0x81, 0x9, 0x3, 0x81, 0x6f, 0x3, 0xff, 0x3, 0xff, 0x9, 0x9, 0xff, 0x2, 0x71, 0xffff, 0x7, 0x3, 0xd3, 0x2, 0x0, 0x4, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x2, @perf_config_ext={0x400, 0x400}, 0x22902, 0x8, 0xfb, 0x6, 0x7fffffff800000, 0x2, 0x1}, r3, 0x5, r0, 0xa) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000340)) 2018/06/04 11:50:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248], 0x0, 0x7fff, 0x3, 0x20}) 2018/06/04 11:50:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0xe0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) 2018/06/04 11:50:26 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703000028feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d400300000000006506000001ed00001c040000000000006f460100000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x63b6e600, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="011e0000", @ANYRES32=0x0], &(0x7f0000000200)=0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200101, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0xff, 0x4) 2018/06/04 11:50:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0xffffff89, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/04 11:50:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @empty={[0x10020]}}, 0x1c) 2018/06/04 11:50:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000000cc0)}}], 0x1, 0x0, &(0x7f0000000d40)) 2018/06/04 11:50:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x200010031, 0xffffffffffffffff, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0xffffffffffffffe0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfe00}]) [ 1138.532128] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 1198.643321] IPVS: stopping master sync thread 16638 ... [ 1198.753815] device bridge_slave_1 left promiscuous mode [ 1198.760605] bridge0: port 2(bridge_slave_1) entered disabled state [ 1198.775762] device bridge_slave_0 left promiscuous mode [ 1198.781850] bridge0: port 1(bridge_slave_0) entered disabled state [ 1198.820789] team0 (unregistering): Port device team_slave_1 removed [ 1198.831750] team0 (unregistering): Port device team_slave_0 removed [ 1198.845556] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1198.863332] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1198.891123] bond0 (unregistering): Released all slaves [ 1199.771459] IPVS: ftp: loaded support on port[0] = 21 [ 1200.213683] bridge0: port 1(bridge_slave_0) entered blocking state [ 1200.220122] bridge0: port 1(bridge_slave_0) entered disabled state [ 1200.227515] device bridge_slave_0 entered promiscuous mode [ 1200.259451] bridge0: port 2(bridge_slave_1) entered blocking state [ 1200.266351] bridge0: port 2(bridge_slave_1) entered disabled state [ 1200.275706] device bridge_slave_1 entered promiscuous mode [ 1200.304168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1200.334559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1200.422905] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1200.453882] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1200.484968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1200.492160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1200.521717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1200.528733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1200.609264] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1200.617879] team0: Port device team_slave_0 added [ 1200.649376] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1200.657111] team0: Port device team_slave_1 added [ 1200.688244] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1200.709933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1200.739897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1200.747368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1200.757253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1200.776306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1200.783655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1200.791659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1201.068529] bridge0: port 2(bridge_slave_1) entered blocking state [ 1201.074976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1201.081642] bridge0: port 1(bridge_slave_0) entered blocking state [ 1201.088056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1201.095525] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1201.503172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1202.028788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1202.118973] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1202.208262] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1202.214471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1202.222247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1202.305683] 8021q: adding VLAN 0 to HW filter on device team0 [ 1262.954336] device bridge_slave_1 left promiscuous mode [ 1262.959899] bridge0: port 2(bridge_slave_1) entered disabled state [ 1262.979704] device bridge_slave_0 left promiscuous mode [ 1262.985229] bridge0: port 1(bridge_slave_0) entered disabled state [ 1263.026401] team0 (unregistering): Port device team_slave_1 removed [ 1263.037340] team0 (unregistering): Port device team_slave_0 removed [ 1263.048591] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1263.068316] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1263.093845] bond0 (unregistering): Released all slaves [ 1264.059057] IPVS: ftp: loaded support on port[0] = 21 [ 1264.487349] bridge0: port 1(bridge_slave_0) entered blocking state [ 1264.493886] bridge0: port 1(bridge_slave_0) entered disabled state [ 1264.501168] device bridge_slave_0 entered promiscuous mode [ 1264.529130] bridge0: port 2(bridge_slave_1) entered blocking state [ 1264.535549] bridge0: port 2(bridge_slave_1) entered disabled state [ 1264.542641] device bridge_slave_1 entered promiscuous mode [ 1264.569841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1264.603214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1264.698621] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1264.734525] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1264.860574] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1264.868225] team0: Port device team_slave_0 added [ 1264.897806] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1264.905263] team0: Port device team_slave_1 added [ 1264.941290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1264.948268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1264.956458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1264.976237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1264.983512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1264.991685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1265.018613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1265.025787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1265.034112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1265.059510] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1265.066669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1265.074860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1265.367560] bridge0: port 2(bridge_slave_1) entered blocking state [ 1265.374077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1265.380804] bridge0: port 1(bridge_slave_0) entered blocking state [ 1265.387257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1265.394876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1265.952421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1266.351862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1266.442565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1266.534324] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1266.540533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1266.548402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1266.634828] 8021q: adding VLAN 0 to HW filter on device team0 [ 1327.306366] device bridge_slave_1 left promiscuous mode [ 1327.312187] bridge0: port 2(bridge_slave_1) entered disabled state [ 1327.333807] device bridge_slave_0 left promiscuous mode [ 1327.339393] bridge0: port 1(bridge_slave_0) entered disabled state [ 1327.378167] team0 (unregistering): Port device team_slave_1 removed [ 1327.390413] team0 (unregistering): Port device team_slave_0 removed [ 1327.400865] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1327.422429] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1327.451341] bond0 (unregistering): Released all slaves [ 1328.416082] IPVS: ftp: loaded support on port[0] = 21 [ 1328.871662] bridge0: port 1(bridge_slave_0) entered blocking state [ 1328.878086] bridge0: port 1(bridge_slave_0) entered disabled state [ 1328.885546] device bridge_slave_0 entered promiscuous mode [ 1328.916374] bridge0: port 2(bridge_slave_1) entered blocking state [ 1328.922885] bridge0: port 2(bridge_slave_1) entered disabled state [ 1328.929965] device bridge_slave_1 entered promiscuous mode [ 1328.958947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1328.990946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1329.077170] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1329.109197] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1329.232381] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1329.239606] team0: Port device team_slave_0 added [ 1329.266397] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1329.273597] team0: Port device team_slave_1 added [ 1329.300733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1329.307665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1329.316327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1329.338526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1329.345473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1329.353915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1329.375811] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1329.382948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1329.391480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1329.413652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1329.420805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1329.429729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1329.687099] bridge0: port 2(bridge_slave_1) entered blocking state [ 1329.693505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1329.700176] bridge0: port 1(bridge_slave_0) entered blocking state [ 1329.706547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1329.713911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1330.271129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1330.651494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1330.741766] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1330.831800] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1330.838166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1330.845866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1330.931410] 8021q: adding VLAN 0 to HW filter on device team0 [ 1352.671982] INFO: task syz-executor7:14366 blocked for more than 120 seconds. [ 1352.679516] Not tainted 4.17.0+ #107 [ 1352.683780] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1352.691772] syz-executor7 D18896 14366 4542 0x20020004 [ 1352.697441] Call Trace: [ 1352.700083] __schedule+0x801/0x1e30 [ 1352.703818] ? __sched_text_start+0x8/0x8 [ 1352.707996] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1352.712962] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1352.718104] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1352.723164] ? trace_hardirqs_on+0xd/0x10 [ 1352.727333] ? prepare_to_wait_event+0x38e/0xc50 [ 1352.732108] ? prepare_to_wait_exclusive+0x540/0x540 [ 1352.737316] ? find_held_lock+0x36/0x1c0 [ 1352.741408] schedule+0xef/0x430 [ 1352.744816] ? __schedule+0x1e30/0x1e30 [ 1352.748818] ? bio_alloc_bioset+0x3a1/0x7f0 [ 1352.753164] ? check_same_owner+0x320/0x320 [ 1352.757525] ? rcu_is_watching+0x85/0x140 [ 1352.761699] ? replenish_dl_entity.cold.53+0x37/0x37 [ 1352.766830] ? __might_sleep+0x95/0x190 [ 1352.770830] blk_queue_enter+0x8da/0xdf0 [ 1352.774926] ? blk_exit_rl+0x80/0x80 [ 1352.778656] ? rcu_is_watching+0x85/0x140 [ 1352.782833] ? graph_lock+0x170/0x170 [ 1352.786656] ? rcu_read_lock_sched_held+0x108/0x120 [ 1352.791715] ? find_held_lock+0x36/0x1c0 [ 1352.795806] ? finish_wait+0x420/0x420 [ 1352.799749] ? lock_downgrade+0x8e0/0x8e0 [ 1352.803922] generic_make_request+0x144/0x1510 [ 1352.808529] ? rcu_is_watching+0x85/0x140 [ 1352.812732] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1352.817951] ? blk_get_request+0x40/0x40 [ 1352.822040] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 1352.827344] ? bio_clone_blkcg_association+0x13a/0x410 [ 1352.832641] ? bioset_create+0x900/0x900 [ 1352.836727] ? kasan_check_read+0x11/0x20 [ 1352.840918] ? rcu_is_watching+0x85/0x140 [ 1352.845095] ? blk_add_trace_split+0x287/0x3c0 [ 1352.849690] ? rcu_pm_notify+0xc0/0xc0 [ 1352.853613] blk_queue_split+0x374/0x2090 [ 1352.857877] ? blk_queue_split+0x374/0x2090 [ 1352.862236] ? bio_get_last_bvec+0x830/0x830 [ 1352.866675] ? init_emergency_isa_pool+0x60/0x60 [ 1352.871459] ? zap_class+0x720/0x720 [ 1352.875195] ? __lock_is_held+0xb5/0x140 [ 1352.879548] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1352.885091] ? blk_throtl_bio+0x24b/0x2a90 [ 1352.889359] blk_mq_make_request+0x2d0/0x25c0 [ 1352.893870] ? __blk_mq_insert_request+0x990/0x990 [ 1352.898835] ? lock_downgrade+0x8e0/0x8e0 [ 1352.903047] ? kasan_check_read+0x11/0x20 [ 1352.907203] ? rcu_is_watching+0x85/0x140 [ 1352.912067] ? rcu_pm_notify+0xc0/0xc0 [ 1352.915972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1352.921535] ? generic_make_request_checks+0x57a/0x2400 [ 1352.927133] ? rcu_is_watching+0x85/0x140 [ 1352.931413] ? blk_init_queue+0x30/0x30 [ 1352.935430] ? kasan_check_read+0x11/0x20 [ 1352.939603] ? rcu_is_watching+0x85/0x140 [ 1352.943783] ? blk_queue_enter+0xbf5/0xdf0 [ 1352.948150] ? blk_exit_rl+0x80/0x80 [ 1352.951883] ? debug_check_no_locks_freed+0x310/0x310 [ 1352.957277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1352.962848] ? __lru_cache_add+0x31c/0x440 [ 1352.967095] ? __pagevec_lru_add+0x30/0x30 [ 1352.971363] ? perf_trace_lock+0xd6/0x900 [ 1352.975557] ? zap_class+0x720/0x720 [ 1352.979299] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 1352.984336] generic_make_request+0x795/0x1510 [ 1352.988943] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1352.993984] ? blk_get_request+0x40/0x40 [ 1352.998173] ? find_held_lock+0x36/0x1c0 [ 1353.002290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.007864] ? __disk_get_part+0x202/0x310 [ 1353.012295] submit_bio+0xba/0x460 [ 1353.015862] ? submit_bio+0xba/0x460 [ 1353.019698] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1353.025540] ? generic_make_request+0x1510/0x1510 [ 1353.030522] ? memset+0x31/0x40 [ 1353.033833] ? guard_bio_eod+0x2b4/0x600 [ 1353.038100] mpage_readpages+0x6d7/0x970 [ 1353.042197] ? check_disk_change+0x140/0x140 [ 1353.046630] ? do_mpage_readpage+0x1d10/0x1d10 [ 1353.051250] ? perf_trace_lock+0xd6/0x900 [ 1353.055414] ? graph_lock+0x170/0x170 [ 1353.059242] ? find_get_entry+0x2e7/0xb90 [ 1353.063411] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1353.068454] ? __radix_tree_lookup+0x3d4/0x6b0 [ 1353.073234] ? filemap_map_pages+0x1870/0x1870 [ 1353.077865] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1353.083449] ? blk_start_plug+0xc4/0x360 [ 1353.087551] ? blk_lld_busy+0x70/0x70 [ 1353.091400] ? rcu_is_watching+0x85/0x140 [ 1353.095580] ? __filemap_set_wb_err+0x3a0/0x3a0 [ 1353.100306] blkdev_readpages+0x2c/0x40 [ 1353.104303] ? blkdev_write_begin+0x50/0x50 [ 1353.108646] __do_page_cache_readahead+0x79a/0xdc0 [ 1353.113617] ? read_cache_pages+0x990/0x990 [ 1353.118065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.123637] ? pagecache_get_page+0x2d5/0xe20 [ 1353.128174] ? find_get_pages_contig+0x1560/0x1560 [ 1353.133149] ? kasan_check_write+0x14/0x20 [ 1353.137492] ? graph_lock+0x170/0x170 [ 1353.141318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.146987] ? __perf_event_task_sched_in+0x247/0xb80 [ 1353.152246] ? find_held_lock+0x36/0x1c0 [ 1353.156345] ondemand_readahead+0x550/0xc40 [ 1353.160690] ? ondemand_readahead+0x550/0xc40 [ 1353.165210] page_cache_sync_readahead+0xd1/0x110 [ 1353.170162] generic_file_read_iter+0x1a74/0x2f00 [ 1353.175072] ? finish_task_switch+0x182/0x840 [ 1353.179711] ? filemap_range_has_page+0x3c0/0x3c0 [ 1353.184617] ? __schedule+0x809/0x1e30 [ 1353.188539] ? __sched_text_start+0x8/0x8 [ 1353.192841] ? plist_check_list+0x7e/0xa0 [ 1353.197010] ? graph_lock+0x170/0x170 [ 1353.200839] ? plist_check_list+0xa0/0xa0 [ 1353.205013] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1353.210590] ? find_held_lock+0x36/0x1c0 [ 1353.214675] ? print_usage_bug+0xc0/0xc0 [ 1353.218758] ? check_same_owner+0x320/0x320 [ 1353.223101] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1353.227542] ? rcu_note_context_switch+0x710/0x710 [ 1353.232501] ? lock_acquire+0x1dc/0x520 [ 1353.236513] ? __might_sleep+0x95/0x190 [ 1353.240527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.246094] ? __lock_acquire+0x7f5/0x5140 [ 1353.250353] ? kasan_check_write+0x14/0x20 [ 1353.254608] ? do_raw_spin_lock+0xc1/0x200 [ 1353.258870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.264433] ? debug_check_no_locks_freed+0x310/0x310 [ 1353.269666] ? futex_wake+0x750/0x750 [ 1353.273488] ? zap_class+0x720/0x720 [ 1353.277222] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1353.282429] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1353.287994] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 1353.293116] ? futex_wait+0x5c1/0x9f0 [ 1353.296938] ? perf_trace_lock+0xd6/0x900 [ 1353.301517] ? zap_class+0x720/0x720 [ 1353.305282] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1353.310863] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 1353.315984] ? futex_wake+0x2f6/0x750 [ 1353.319806] ? graph_lock+0x170/0x170 [ 1353.323634] ? print_usage_bug+0xc0/0xc0 [ 1353.327719] ? get_futex_key+0x1e90/0x1e90 [ 1353.331973] ? lock_downgrade+0x8e0/0x8e0 [ 1353.336146] ? find_held_lock+0x36/0x1c0 [ 1353.340235] blkdev_read_iter+0x120/0x190 [ 1353.344409] generic_file_splice_read+0x552/0x910 [ 1353.349283] ? add_to_pipe+0x360/0x360 [ 1353.353217] ? rw_verify_area+0x118/0x360 [ 1353.357397] ? add_to_pipe+0x360/0x360 [ 1353.361301] do_splice_to+0x12e/0x190 [ 1353.365117] splice_direct_to_actor+0x268/0x8d0 [ 1353.369817] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1353.374167] ? do_splice_to+0x190/0x190 [ 1353.378168] ? rw_verify_area+0x118/0x360 [ 1353.382346] do_splice_direct+0x2cc/0x400 [ 1353.386534] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1353.391418] ? rw_verify_area+0x118/0x360 [ 1353.395600] do_sendfile+0x60f/0xe00 [ 1353.399338] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1353.403944] ? vfs_statx_fd+0x87/0xc0 [ 1353.407789] ? __might_sleep+0x95/0x190 [ 1353.411813] __ia32_compat_sys_sendfile+0x187/0x290 [ 1353.416857] ? __ia32_sys_sendfile64+0x240/0x240 [ 1353.421642] ? do_fast_syscall_32+0x148/0xf9b [ 1353.426165] do_fast_syscall_32+0x345/0xf9b [ 1353.430516] ? do_int80_syscall_32+0x880/0x880 [ 1353.435122] ? _raw_spin_unlock_irq+0x27/0x70 [ 1353.439637] ? finish_task_switch+0x1ca/0x840 [ 1353.444169] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.449733] ? syscall_return_slowpath+0x30f/0x5c0 [ 1353.454682] ? sysret32_from_system_call+0x5/0x46 [ 1353.459557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1353.464417] entry_SYSENTER_compat+0x70/0x7f [ 1353.468847] RIP: 0023:0xf7f78cb9 [ 1353.472215] RSP: 002b:00000000f5f740ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 1353.479957] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000015 [ 1353.487443] RDX: 0000000020000240 RSI: 0000000002000007 RDI: 0000000000000000 [ 1353.494731] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1353.502186] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1353.509477] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1353.516765] [ 1353.516765] Showing all locks held in the system: [ 1353.523108] 2 locks held by khungtaskd/892: [ 1353.527641] #0: 00000000541c12ca (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 1353.535311] #1: 000000007f526ee6 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 1353.543978] 1 lock held by rsyslogd/4375: [ 1353.548236] #0: 0000000069d3ba50 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 1353.556349] 2 locks held by getty/4466: [ 1353.560425] #0: 00000000cd3c9941 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.568745] #1: 0000000043fe4743 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.577736] 2 locks held by getty/4467: [ 1353.581715] #0: 00000000108fd018 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.589991] #1: 00000000408517ea (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.598882] 2 locks held by getty/4468: [ 1353.602968] #0: 00000000dacf1d4e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.611242] #1: 00000000f7ea025e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.620161] 2 locks held by getty/4469: [ 1353.624137] #0: 00000000d0247c4f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.633018] #1: 000000000a811a7c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.641884] 2 locks held by getty/4470: [ 1353.645872] #0: 000000000ab2544e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.654140] #1: 000000000de74cee (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.663042] 2 locks held by getty/4471: [ 1353.667030] #0: 000000007382eb0f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.675486] #1: 00000000f0280d74 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.684387] 2 locks held by getty/13966: [ 1353.688462] #0: 00000000822d5c59 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.696722] #1: 0000000009d0a535 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.705701] 1 lock held by syz-executor7/14376: [ 1353.710371] #0: 000000009bfb354f (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1353.718583] 1 lock held by blkid/14938: [ 1353.722559] #0: 000000009bfb354f (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1353.731275] 1 lock held by syz-executor0/14940: [ 1353.735947] #0: 000000009bfb354f (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1353.744155] [ 1353.745800] ============================================= [ 1353.745800] [ 1353.753029] NMI backtrace for cpu 1 [ 1353.756670] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0+ #107 [ 1353.763232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.772570] Call Trace: [ 1353.775149] dump_stack+0x1b9/0x294 [ 1353.778762] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1353.784053] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1353.788725] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1353.793911] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1353.799784] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1353.804966] watchdog+0xc10/0xf60 [ 1353.808411] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.813258] ? __schedule+0x1e30/0x1e30 [ 1353.817309] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1353.821801] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1353.826383] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1353.832081] ? __kthread_parkme+0x111/0x1d0 [ 1353.836385] ? parse_args.cold.15+0x1b3/0x1b3 [ 1353.840860] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1353.845874] ? trace_hardirqs_on+0xd/0x10 [ 1353.850006] kthread+0x345/0x410 [ 1353.853363] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.858220] ? kthread_bind+0x40/0x40 [ 1353.862025] ret_from_fork+0x3a/0x50 [ 1353.865808] Sending NMI from CPU 1 to CPUs 0: [ 1353.870352] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 1353.871339] Kernel panic - not syncing: hung_task: blocked tasks [ 1353.884736] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0+ #107 [ 1353.891906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.901243] Call Trace: [ 1353.903823] dump_stack+0x1b9/0x294 [ 1353.907442] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1353.912645] ? printk_safe_log_store+0x260/0x260 [ 1353.917397] panic+0x22f/0x4de [ 1353.920600] ? add_taint.cold.5+0x16/0x16 [ 1353.924741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.930275] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 1353.935711] ? printk_safe_flush+0xd7/0x130 [ 1353.940234] watchdog+0xc21/0xf60 [ 1353.943696] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.948558] ? __schedule+0x1e30/0x1e30 [ 1353.952824] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1353.957229] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1353.962082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1353.967626] ? __kthread_parkme+0x111/0x1d0 [ 1353.971950] ? parse_args.cold.15+0x1b3/0x1b3 [ 1353.976438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1353.981710] ? trace_hardirqs_on+0xd/0x10 [ 1353.985857] kthread+0x345/0x410 [ 1353.989211] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.994035] ? kthread_bind+0x40/0x40 [ 1353.997994] ret_from_fork+0x3a/0x50 [ 1354.002962] Dumping ftrace buffer: [ 1354.006631] (ftrace buffer empty) [ 1354.010330] Kernel Offset: disabled [ 1354.013950] Rebooting in 86400 seconds..