_debugfs_attr+0x1f0/0x1f0 2018/04/23 15:15:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x3ec0) shutdown(r0, 0x1) [ 202.690354] ? lock_downgrade+0x8e0/0x8e0 [ 202.694536] ? find_held_lock+0x36/0x1c0 [ 202.698613] ? graph_lock+0x170/0x170 [ 202.702432] ? lock_acquire+0x1dc/0x520 [ 202.706425] ? lock_downgrade+0x8e0/0x8e0 [ 202.710617] ? percpu_ref_tryget_live+0x14e/0x300 [ 202.715491] ? find_held_lock+0x36/0x1c0 [ 202.719588] ? lock_downgrade+0x8e0/0x8e0 [ 202.723785] __should_failslab+0x124/0x180 [ 202.728052] should_failslab+0x9/0x14 [ 202.731872] kmem_cache_alloc_trace+0x4b/0x780 [ 202.736489] memcg_kmem_get_cache+0x474/0x870 2018/04/23 15:15:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x2, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 202.741005] ? mem_cgroup_handle_over_high+0x130/0x130 [ 202.746315] ? check_same_owner+0x320/0x320 [ 202.750681] ? rcu_note_context_switch+0x710/0x710 [ 202.755651] ? __should_failslab+0x12b/0x180 [ 202.760086] kmem_cache_alloc_node_trace+0x1a4/0x770 [ 202.765314] __kmalloc_node_track_caller+0x33/0x70 [ 202.770275] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 202.775064] __alloc_skb+0x14d/0x780 [ 202.778796] ? is_bpf_text_address+0xd7/0x170 [ 202.783323] ? skb_scrub_packet+0x580/0x580 2018/04/23 15:15:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x1000000, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xffffff7f) shutdown(r0, 0x1) [ 202.787673] ? __kernel_text_address+0xd/0x40 [ 202.792192] ? unwind_get_return_address+0x61/0xa0 [ 202.797145] ? __save_stack_trace+0x7e/0xd0 [ 202.801491] ? save_stack+0xa9/0xd0 [ 202.805126] ? save_stack+0x43/0xd0 [ 202.808757] ? kasan_kmalloc+0xc4/0xe0 [ 202.812653] ? __kmalloc+0x14e/0x760 [ 202.816379] alloc_skb_with_frags+0x137/0x760 [ 202.820890] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.826290] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 202.831098] ? find_held_lock+0x36/0x1c0 [ 202.835184] sock_alloc_send_pskb+0x87a/0xae0 2018/04/23 15:15:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x34000, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 202.839698] ? sock_wmalloc+0x1e0/0x1e0 [ 202.843693] ? check_same_owner+0x320/0x320 [ 202.848032] ? rcu_note_context_switch+0x710/0x710 [ 202.852983] ? __might_sleep+0x95/0x190 [ 202.856982] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.862535] ? wait_for_unix_gc+0xce/0x190 [ 202.866783] ? unix_gc+0x1700/0x1700 [ 202.870514] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 202.875286] ? security_socket_getpeersec_dgram+0x95/0xc0 [ 202.880835] unix_stream_sendmsg+0x701/0xd20 [ 202.885254] ? unix_stream_sendpage+0xdb0/0xdb0 [ 202.889933] ? copy_msghdr_from_user+0x3bc/0x560 [ 202.894724] ? security_socket_sendmsg+0x94/0xc0 [ 202.899557] ? unix_stream_sendpage+0xdb0/0xdb0 [ 202.904243] sock_sendmsg+0xd5/0x120 [ 202.907968] ___sys_sendmsg+0x805/0x940 [ 202.912068] ? copy_msghdr_from_user+0x560/0x560 [ 202.916848] ? lock_downgrade+0x8e0/0x8e0 [ 202.921021] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.926576] ? proc_fail_nth_write+0x96/0x1f0 [ 202.931095] ? __fget_light+0x2ef/0x430 [ 202.935089] ? fget_raw+0x20/0x20 [ 202.938555] ? find_held_lock+0x36/0x1c0 [ 202.942635] ? kasan_check_write+0x14/0x20 [ 202.946887] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 202.951833] ? wait_for_completion+0x870/0x870 [ 202.956443] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.962109] ? sockfd_lookup_light+0xc5/0x160 [ 202.966987] __sys_sendmsg+0x115/0x270 [ 202.970891] ? __ia32_sys_shutdown+0x80/0x80 [ 202.975318] ? __sb_end_write+0xac/0xe0 [ 202.979315] ? fput+0x130/0x1a0 [ 202.982605] ? ksys_write+0x1a6/0x250 [ 202.986429] __x64_sys_sendmsg+0x78/0xb0 [ 202.990503] do_syscall_64+0x1b1/0x800 [ 202.994398] ? finish_task_switch+0x1ca/0x810 [ 202.998917] ? syscall_return_slowpath+0x5c0/0x5c0 [ 203.003869] ? syscall_return_slowpath+0x30f/0x5c0 [ 203.008820] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 203.014203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.019063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.024259] RIP: 0033:0x455389 [ 203.027477] RSP: 002b:00007faf2256cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 203.035232] RAX: ffffffffffffffda RBX: 00007faf2256d6d4 RCX: 0000000000455389 2018/04/23 15:15:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x40000) shutdown(r0, 0x1) 2018/04/23 15:15:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x9, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket$inet6(0xa, 0x0, 0x100000000) recvmsg(r0, &(0x7f0000004700)={&(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004600)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/87, 0x57}, {&(0x7f0000003500)=""/16, 0x10}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/16, 0x10}, {&(0x7f0000004580)=""/97, 0x61}], 0x7, &(0x7f0000004680)=""/89, 0x59, 0x200}, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004740)={0x0, 0x2e, "e6a405d0fbcf362d9aa53aa878c821d6db9dcebc82e66aab8dc1e68449a598a1881ce83792b610140b871f92ba18"}, &(0x7f0000004780)=0x36) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000047c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) 2018/04/23 15:15:09 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x10000000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0xba, "8264c1a629a69e0db8937df0ad6bbccd48386f188210b8202f724f9a9e774b9001b2793209df1c45e913947429a32d6697de417c1ab1f9ef633ffd527b509149634981626fc3012b02342db68cf98d4fddcfbef8982bf34364602d5fb0a3ae7a3c2e962bc78c1a411e4aa611170b783122d3253ce3c1a350fdfd3fa9e63794c815da34c5083a57e9e970379668d812f72a465f45425f474e541ecd270cfa84247c237ce473a03fcb02ba2a06f19dfa7ea7f8b80b266a54339fbf"}, &(0x7f0000000000)=0xde) 2018/04/23 15:15:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffffffffd9e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'eql\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x3, 0x9a, "057b69f8411c3606006371c0da2a95921ee82093cfe7e7e982fabb227c37198d74cd484c7947b91e57a2cb69bcef74fd10ad63b73847db528e9923b4ba36a7f81b0074d25ce5fdc06aa52115d0198fa0c97e9ccaeaa0679b38a88b1901caa1fe56e15c73d2a72e4ac161895ee727f1d603f2d5b8b6bbfa1675c25a3a54a3af3b57fb7f40efa4a0b406c137ad4087ba44c4621e3140cddebb9918"}}) 2018/04/23 15:15:09 executing program 4 (fault-call:2 fault-nth:4): recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:09 executing program 3: r0 = socket$inet6(0xa, 0x80807, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xe4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xba, 0x6, 0x1, 0x5, r1}, &(0x7f00000000c0)=0x10) r2 = socket$inet6(0xa, 0x7, 0x7ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r2) [ 203.042513] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 203.049793] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.057101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 203.064375] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000003 [ 203.166263] FAULT_INJECTION: forcing a failure. [ 203.166263] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 203.178261] CPU: 1 PID: 15448 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #15 [ 203.185560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.194933] Call Trace: [ 203.197540] dump_stack+0x1b9/0x294 [ 203.201191] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.206413] ? __save_stack_trace+0x7e/0xd0 [ 203.210779] should_fail.cold.4+0xa/0x1a 2018/04/23 15:15:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x80000000000303, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffcb8, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x8001, 0xa, 0x201}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x81, 0x4}, &(0x7f0000000140)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0x7d, @broadcast=0xffffffff, 0x4e22, 0x2, 'lblcr\x00', 0x4, 0xffff, 0x67}, 0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, 0x8) 2018/04/23 15:15:09 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x9000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) [ 203.214872] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.219996] ? save_stack+0xa9/0xd0 [ 203.223649] ? save_stack+0x43/0xd0 [ 203.227292] ? kasan_kmalloc+0xc4/0xe0 [ 203.231292] ? __kmalloc_node_track_caller+0x47/0x70 [ 203.236467] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 203.241429] ? __alloc_skb+0x14d/0x780 [ 203.245358] ? sock_alloc_send_pskb+0x87a/0xae0 [ 203.250048] ? unix_stream_sendmsg+0x701/0xd20 [ 203.254658] ? sock_sendmsg+0xd5/0x120 [ 203.258570] ? ___sys_sendmsg+0x805/0x940 [ 203.262739] ? __sys_sendmsg+0x115/0x270 2018/04/23 15:15:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) unshare(0x80010002) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x10, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 203.266822] ? __x64_sys_sendmsg+0x78/0xb0 [ 203.271122] ? do_syscall_64+0x1b1/0x800 [ 203.275202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.280610] ? kasan_check_read+0x11/0x20 [ 203.284799] ? rcu_is_watching+0x85/0x140 [ 203.288971] ? rcu_pm_notify+0xc0/0xc0 [ 203.292885] ? __kmalloc_node_track_caller+0x33/0x70 [ 203.298010] ? __kmalloc_node_track_caller+0x33/0x70 [ 203.303174] ? rcu_read_lock_sched_held+0x108/0x120 [ 203.308230] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 203.313539] __alloc_pages_nodemask+0x34e/0xd70 [ 203.318238] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 203.323283] ? __alloc_skb+0x4ea/0x780 [ 203.327191] ? is_bpf_text_address+0xd7/0x170 [ 203.331710] ? skb_scrub_packet+0x580/0x580 [ 203.336046] ? __kernel_text_address+0xd/0x40 [ 203.340558] ? unwind_get_return_address+0x61/0xa0 [ 203.345517] ? __save_stack_trace+0x7e/0xd0 [ 203.349897] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 203.355469] alloc_pages_current+0x10c/0x210 [ 203.359895] ? __kmalloc+0x14e/0x760 2018/04/23 15:15:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x26, {0x2, 0x100000}, "0008004000ffebffff41f5ac1f02044c"}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0xffffffff}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) 2018/04/23 15:15:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x300000000000000, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 203.363628] alloc_skb_with_frags+0x237/0x760 [ 203.368135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.373517] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 203.378382] ? find_held_lock+0x36/0x1c0 [ 203.382488] sock_alloc_send_pskb+0x87a/0xae0 [ 203.387010] ? sock_wmalloc+0x1e0/0x1e0 [ 203.391010] ? check_same_owner+0x320/0x320 [ 203.395347] ? rcu_note_context_switch+0x710/0x710 [ 203.400297] ? __might_sleep+0x95/0x190 [ 203.404291] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.409836] ? wait_for_unix_gc+0xce/0x190 [ 203.414101] ? unix_gc+0x1700/0x1700 [ 203.418882] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 203.423681] ? security_socket_getpeersec_dgram+0x95/0xc0 [ 203.429336] unix_stream_sendmsg+0x701/0xd20 [ 203.433908] ? unix_stream_sendpage+0xdb0/0xdb0 [ 203.439040] ? copy_msghdr_from_user+0x3bc/0x560 [ 203.443917] ? security_socket_sendmsg+0x94/0xc0 [ 203.448712] ? unix_stream_sendpage+0xdb0/0xdb0 [ 203.453446] sock_sendmsg+0xd5/0x120 [ 203.457184] ___sys_sendmsg+0x805/0x940 [ 203.461183] ? copy_msghdr_from_user+0x560/0x560 2018/04/23 15:15:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0xf000, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:09 executing program 5: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) socketpair(0x5, 0x1, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x5, 0x100, 0xd2], 0x3, 0x400, 0x7fff, 0x51, 0x2444, 0x6, {0x80000001, 0x7, 0x3f, 0x100000001, 0x45, 0xddb, 0x7ff, 0x5, 0xfaf, 0x6, 0x7, 0x1, 0x8, 0x6, "f50481c5a4486fdc6ea7492c2b15bddb4a81748d8a4d93ab2a80c9fc0da065fe"}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7ff, 0x2, [0x3f, 0x7fffffff]}, &(0x7f0000000240)=0xc) [ 203.465960] ? lock_downgrade+0x8e0/0x8e0 [ 203.470225] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.475798] ? proc_fail_nth_write+0x96/0x1f0 [ 203.480320] ? __fget_light+0x2ef/0x430 [ 203.484307] ? fget_raw+0x20/0x20 [ 203.488956] ? find_held_lock+0x36/0x1c0 [ 203.493060] ? kasan_check_write+0x14/0x20 [ 203.497330] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 203.502294] ? wait_for_completion+0x870/0x870 [ 203.506991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.512568] ? sockfd_lookup_light+0xc5/0x160 [ 203.517132] __sys_sendmsg+0x115/0x270 [ 203.521047] ? __ia32_sys_shutdown+0x80/0x80 [ 203.525937] ? __sb_end_write+0xac/0xe0 [ 203.531680] ? fput+0x130/0x1a0 [ 203.535084] ? ksys_write+0x1a6/0x250 [ 203.538945] __x64_sys_sendmsg+0x78/0xb0 [ 203.543069] do_syscall_64+0x1b1/0x800 [ 203.546979] ? finish_task_switch+0x1ca/0x810 [ 203.551496] ? syscall_return_slowpath+0x5c0/0x5c0 [ 203.556447] ? syscall_return_slowpath+0x30f/0x5c0 [ 203.561419] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 203.566817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.571691] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.576902] RIP: 0033:0x455389 [ 203.580093] RSP: 002b:00007faf2256cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 203.587812] RAX: ffffffffffffffda RBX: 00007faf2256d6d4 RCX: 0000000000455389 [ 203.595097] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 203.602379] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.609671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 203.616962] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000004 2018/04/23 15:15:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x600, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:09 executing program 3: close(0xffffffffffffffff) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) recvfrom$ax25(r0, &(0x7f0000000080)=""/41, 0x29, 0x2002, &(0x7f00000000c0)={0x3, {"4a04a2010019e4"}, 0x9}, 0x10) 2018/04/23 15:15:09 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:09 executing program 5: socketpair(0x1b, 0x800, 0x3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x6e, r1}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in6, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x11, r1, r2}, {0x4, 0x8000, 0x6, 0x3f, 0x401, 0x100000000, 0x2, 0x5}, {0x7ff, 0x1, 0x7ff}, 0xbab1, 0x6e6bb2, 0x0, 0x1, 0x2, 0x2}, {{@in6, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3507, 0x2, 0x1, 0x10001, 0x7, 0x6, 0x2}}, 0xe8) 2018/04/23 15:15:09 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x6000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000100)="7e6d0da92d21dfff7569b1d55c0b73575372456e56e35832796f4801225d0c5d428b56ec626246e8691617e12b9c77b50ccb1a8422833662e4ff8c4f63fefc672e27e096709997017d6934612956a9ca376f7aa55692ce5e76b798ed6c479ad87e688d2ca56a168be6fc0bc8a950f799dbbed2603cab4a30a9ce56bddcec2948d3556e2ca4343aaca92e6dcd7636e7a860826b1a000ea9ebac6af1891c1a6a1c0f46df4bb7032f36e200bd0b6f7b0ae1c217be7854b45fde") ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f0000000080)={{0x2, 0x0, @rand_addr=0x390000000}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x28000000000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x280, 0x400, 0xb1e, 0x80, 0x7f, &(0x7f0000000000)='veth0_to_bond\x00', 0x80000000, 0x92, 0x3}) 2018/04/23 15:15:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x4000000000000) shutdown(r0, 0x1) 2018/04/23 15:15:09 executing program 4 (fault-call:2 fault-nth:5): recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 203.978204] FAULT_INJECTION: forcing a failure. [ 203.978204] name failslab, interval 1, probability 0, space 0, times 0 [ 203.989749] CPU: 0 PID: 15502 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #15 [ 203.997053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.006424] Call Trace: [ 204.009035] dump_stack+0x1b9/0x294 [ 204.012681] ? dump_stack_print_info.cold.2+0x52/0x52 [ 204.017912] should_fail.cold.4+0xa/0x1a [ 204.022026] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 204.027165] ? print_usage_bug+0xc0/0xc0 [ 204.031253] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 204.036570] ? print_usage_bug+0xc0/0xc0 [ 204.040655] ? get_mem_cgroup_from_mm+0x1e9/0x3f0 [ 204.045513] ? sock_sendmsg+0xd5/0x120 [ 204.049424] ? find_held_lock+0x36/0x1c0 [ 204.053521] ? check_same_owner+0x320/0x320 [ 204.057874] ? print_usage_bug+0xc0/0xc0 [ 204.061967] ? rcu_note_context_switch+0x710/0x710 [ 204.066930] __should_failslab+0x124/0x180 [ 204.071193] should_failslab+0x9/0x14 [ 204.075022] kmem_cache_alloc_node+0x272/0x780 [ 204.079646] ? __lock_acquire+0x7f5/0x5140 [ 204.083930] __alloc_skb+0x111/0x780 [ 204.088669] ? skb_scrub_packet+0x580/0x580 [ 204.093051] ? debug_check_no_locks_freed+0x310/0x310 [ 204.099061] ? debug_check_no_locks_freed+0x310/0x310 [ 204.104286] ? graph_lock+0x170/0x170 [ 204.108136] ? graph_lock+0x170/0x170 [ 204.112057] alloc_skb_with_frags+0x137/0x760 [ 204.116773] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 204.121646] sock_alloc_send_pskb+0x87a/0xae0 2018/04/23 15:15:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, "0008000000759b288842f5ac1f020409"}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x80000001}, {0x4, 0x8}], 0x2) 2018/04/23 15:15:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) 2018/04/23 15:15:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0xd301, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x800000000000000, {0x2, 0x0, @rand_addr=0x1f}, "0008000000759b288842f5ac1f020409"}) [ 204.126363] ? sock_wmalloc+0x1e0/0x1e0 [ 204.130920] ? sock_def_readable+0x2f2/0x710 [ 204.135398] ? sk_send_sigurg+0x3c0/0x3c0 [ 204.140138] ? kasan_check_read+0x11/0x20 [ 204.144668] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 204.149288] ? trace_hardirqs_on+0xd/0x10 [ 204.153480] unix_stream_sendmsg+0x701/0xd20 [ 204.158019] ? unix_stream_sendpage+0xdb0/0xdb0 [ 204.163064] ? copy_msghdr_from_user+0x3bc/0x560 [ 204.167897] ? security_socket_sendmsg+0x94/0xc0 [ 204.172772] ? unix_stream_sendpage+0xdb0/0xdb0 [ 204.177467] sock_sendmsg+0xd5/0x120 [ 204.181205] ___sys_sendmsg+0x805/0x940 [ 204.185324] ? copy_msghdr_from_user+0x560/0x560 [ 204.190106] ? lock_downgrade+0x8e0/0x8e0 [ 204.194291] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 204.199849] ? proc_fail_nth_write+0x96/0x1f0 [ 204.204379] ? __fget_light+0x2ef/0x430 [ 204.208409] ? fget_raw+0x20/0x20 [ 204.211907] ? find_held_lock+0x36/0x1c0 [ 204.215992] ? kasan_check_write+0x14/0x20 [ 204.220269] ? __mutex_unlock_slowpath+0x180/0x8a0 2018/04/23 15:15:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x9, 0x8205, 0x7, 0x1, 0x6, 0x8, 0x9, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3, 0x100, 0x40d3a571, 0x9, 0x2, 0x7f, 0xfffffffffffffffa, {r1, @in6={{0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x3, 0xf674, 0x0, 0x2, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x200}, &(0x7f0000000140)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r3, 0xd391}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e23, @rand_addr=0x1f}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}], 0x48) 2018/04/23 15:15:10 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x3000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) 2018/04/23 15:15:10 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0xd0, &(0x7f0000000400)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7e}, @in6={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0xd}, @in6={0xa, 0x4e24, 0x0, @empty, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x1f115979}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0xe02e}, &(0x7f0000000780)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000140)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000180)="6e5f602a3e3d690953b687580edb088fa13d61e12bd2e2da8b6ea253c4a14dfb8e70bf820a90445a9c41371edc965d72a9fff6d226ddbdfdbaba8791a9483b6b258cf804f5c118543a7bb35b0d97a4d5d249e2b4f4a8c9101b6699af9aa525b1cca5f770b2754c0096cb4ca490ddf07e00e05f8230a393f066ec0c48c7555ce3672968a34739da5078766b045a819d8bba4dbb6cb5475cfc559b031cee6acf5263a71110078515c57c6409d2a74039cbf248a73fd8262c685f18c2175cb9c2a8a68ab8a9a2a410a043ee45067cd7187bb4ba64ba4f79b2b4003013ea0eeeb0a1877064015f3bab35dd", 0xe9}, {&(0x7f0000000280)="19", 0x1}, {&(0x7f00000002c0)="dc86aee7c41913c4b9262294831a410337f0d8b27d045af93563ea94bcd1d4479570067ea63f76f641994036b744637e56137064541f5a7f8742b8bb25c1c5514a7c9d5436726e0723bb2bfea37deb304f0c19ced3cfd9a3229b2a591eaa2a820b274d40d8d4902ebbcc9cbe12a09908df7cff27d39c798916d6311a3ed016a4ce688aaaa9b7b93eda5f9d0f6d3a89396619", 0x92}, {&(0x7f0000000380)="3880bd47f3a2ea35afcf398de247524f36f229e56340f94b656fee1710d45e9d74e2b437042011345e22696405d392741c8dea4f30", 0x35}], 0x4, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0xfffffffffffffffd, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x9, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8002, 0x7, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0x9, 0x7}}], 0xc0, 0x40000}, 0x8000) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0xc0045878, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 204.225231] ? wait_for_completion+0x870/0x870 [ 204.229859] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.235420] ? sockfd_lookup_light+0xc5/0x160 [ 204.239939] __sys_sendmsg+0x115/0x270 [ 204.243864] ? __ia32_sys_shutdown+0x80/0x80 [ 204.248309] ? retint_kernel+0x10/0x10 [ 204.252220] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.257279] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 204.262168] __x64_sys_sendmsg+0x78/0xb0 [ 204.266249] do_syscall_64+0x1b1/0x800 [ 204.270338] ? syscall_return_slowpath+0x5c0/0x5c0 2018/04/23 15:15:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x3, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 204.275385] ? syscall_return_slowpath+0x30f/0x5c0 [ 204.280359] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 204.285777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.290647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.295871] RIP: 0033:0x455389 [ 204.299076] RSP: 002b:00007faf2256cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 204.306798] RAX: ffffffffffffffda RBX: 00007faf2256d6d4 RCX: 0000000000455389 [ 204.314087] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 204.321375] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 204.328895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 204.336192] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000005 2018/04/23 15:15:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xb0, "d7978dcc1f3d586d7478a634ec96729b1dcdee86e3b646ee027789a2d1968255ae37cda532ef283cf9f1e9239abd80d5704cb54411d73c92405a5b7b89958c66c841f90a78e77ac5d393e97f2c6c279703756d97a588f8aca75a729e210c56a072ec1ad953479aedf0340eebf06c4221e416f57403313667c457af846badd1e318eec5874dd0a9c6b0b2ff12d86e75fb5e0e33b41cf357da7665bc94b2eafbc581c28376f74bf6ec0fe92188f5120ab1"}, &(0x7f0000000200)=0xb8) 2018/04/23 15:15:10 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10002}, 0x20) close(r0) 2018/04/23 15:15:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x900000000000000, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x80ed, 0x8, 0x1}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000280)={r6, 0x2}) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/04/23 15:15:10 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x7ae7, [], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/04/23 15:15:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xfffffdef) shutdown(r0, 0x1) 2018/04/23 15:15:10 executing program 4 (fault-call:2 fault-nth:6): recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 205.058745] FAULT_INJECTION: forcing a failure. [ 205.058745] name failslab, interval 1, probability 0, space 0, times 0 [ 205.070092] CPU: 1 PID: 15558 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #15 [ 205.077397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.087302] Call Trace: [ 205.089914] dump_stack+0x1b9/0x294 [ 205.093562] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.098783] ? is_bpf_text_address+0xd7/0x170 [ 205.103326] ? kernel_text_address+0x79/0xf0 2018/04/23 15:15:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000009c0)=0x40) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x148, 0x11, 0x7, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@nested={0x134, 0x51, [@typed={0x8, 0x2a, @ipv4=@multicast2=0xe0000002}, @generic="6cf6b3a6cbb8f5bbb24055bb7e0f784c97256fe2ff852cb481481c7cc8db4373c45c9ac1f48e8cbc6f17278e5a29f9a6d3daf95e845308e9a5f9aa8cf04758cf109f5e33088d9182f60def12fc0a2c99c3dc68c238c2c7031960751daa8df1049db033d9ee34ab19084099c042c9e67b9928c02108a0af25644adf000165da7546f1e6159ff98b72b8effd2cdaffb51960bc0ecc2b9761c4d59ab3b281539e2b0323c3de2e5cedad570aff92adc701006e6d7336492dfa8536f55e3bd42fe36a5f6fa3fde1a19a15f4341693d83e39b1fa857f8749f2", @generic="045fae5ea4dad9fb613c06064d1c82fbbab59bfad76a0eb3439407c71e18896e37f0a6d50f842c8f4725cdf81adc6da44da8d573326d6c934bffe702b730cc3b6aee366db3d01249e8257e1054119bb587af"]}, @generic]}, 0x148}, 0x1, 0x0, 0x0, 0x1}, 0x20004800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0xd3010000, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:11 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xe03f030000000000) shutdown(r0, 0x1) [ 205.107768] ? __unwind_start+0x166/0x330 [ 205.111946] should_fail.cold.4+0xa/0x1a [ 205.116033] ? __save_stack_trace+0x7e/0xd0 [ 205.120384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.125513] ? save_stack+0xa9/0xd0 [ 205.129336] ? save_stack+0x43/0xd0 [ 205.133250] ? kasan_kmalloc+0xc4/0xe0 [ 205.137171] ? kasan_slab_alloc+0x12/0x20 [ 205.141779] ? find_held_lock+0x36/0x1c0 [ 205.145894] ? check_same_owner+0x320/0x320 [ 205.150294] ? rcu_note_context_switch+0x710/0x710 [ 205.155259] __should_failslab+0x124/0x180 [ 205.159527] should_failslab+0x9/0x14 [ 205.163349] kmem_cache_alloc_node_trace+0x26f/0x770 [ 205.168498] __kmalloc_node_track_caller+0x33/0x70 [ 205.173467] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 205.178268] __alloc_skb+0x14d/0x780 [ 205.182025] ? skb_scrub_packet+0x580/0x580 [ 205.186368] ? debug_check_no_locks_freed+0x310/0x310 [ 205.191940] ? debug_check_no_locks_freed+0x310/0x310 [ 205.197168] ? graph_lock+0x170/0x170 [ 205.201025] ? graph_lock+0x170/0x170 [ 205.204886] alloc_skb_with_frags+0x137/0x760 [ 205.209433] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 205.214242] sock_alloc_send_pskb+0x87a/0xae0 [ 205.218781] ? sock_wmalloc+0x1e0/0x1e0 [ 205.222790] ? sock_def_readable+0x2f2/0x710 [ 205.227224] ? sk_send_sigurg+0x3c0/0x3c0 [ 205.231396] ? kasan_check_read+0x11/0x20 [ 205.235562] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 205.240169] ? trace_hardirqs_on+0xd/0x10 [ 205.244365] unix_stream_sendmsg+0x701/0xd20 [ 205.248834] ? unix_stream_sendpage+0xdb0/0xdb0 [ 205.253523] ? copy_msghdr_from_user+0x3bc/0x560 2018/04/23 15:15:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffbc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x7fff) r2 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x6, &(0x7f0000000140), 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'dh\x00', 0x6, 0x0, 0x75}, 0x2c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 205.258316] ? security_socket_sendmsg+0x94/0xc0 [ 205.263093] ? unix_stream_sendpage+0xdb0/0xdb0 [ 205.267951] sock_sendmsg+0xd5/0x120 [ 205.271678] ___sys_sendmsg+0x805/0x940 [ 205.275670] ? copy_msghdr_from_user+0x560/0x560 [ 205.280468] ? lock_downgrade+0x8e0/0x8e0 [ 205.284653] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.290227] ? proc_fail_nth_write+0x96/0x1f0 [ 205.294752] ? __fget_light+0x2ef/0x430 [ 205.298744] ? fget_raw+0x20/0x20 [ 205.302214] ? find_held_lock+0x36/0x1c0 2018/04/23 15:15:11 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xc0ffffff00000000], 0xffffffffffffffff}}, 0x1c) [ 205.306311] ? kasan_check_write+0x14/0x20 [ 205.310578] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 205.315529] ? wait_for_completion+0x870/0x870 [ 205.320139] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.326598] ? sockfd_lookup_light+0xc5/0x160 [ 205.331299] __sys_sendmsg+0x115/0x270 [ 205.335252] ? __ia32_sys_shutdown+0x80/0x80 [ 205.338386] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20003 dh [ 205.339702] ? __sb_end_write+0xac/0xe0 [ 205.339723] ? fput+0x130/0x1a0 [ 205.339739] ? ksys_write+0x1a6/0x250 [ 205.339768] __x64_sys_sendmsg+0x78/0xb0 [ 205.339787] do_syscall_64+0x1b1/0x800 [ 205.339803] ? finish_task_switch+0x1ca/0x810 [ 205.339817] ? syscall_return_slowpath+0x5c0/0x5c0 [ 205.339835] ? syscall_return_slowpath+0x30f/0x5c0 [ 205.379927] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 205.385326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.388774] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20003 dh [ 205.390195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.390210] RIP: 0033:0x455389 2018/04/23 15:15:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/23 15:15:11 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x20000, 0xffff, 0x2, 0x8}, {0x9, 0x400, 0x4, 0x100}, {0x4, 0x5, 0x3f, 0x9}]}, 0x10) [ 205.390219] RSP: 002b:00007faf2256cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.390237] RAX: ffffffffffffffda RBX: 00007faf2256d6d4 RCX: 0000000000455389 [ 205.390246] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 205.390265] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 205.390274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 205.390283] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000006 2018/04/23 15:15:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008006da217dd288846efac17020409"}) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/04/23 15:15:11 executing program 4 (fault-call:2 fault-nth:7): recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf0ffff, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 205.574278] FAULT_INJECTION: forcing a failure. [ 205.574278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.586286] CPU: 0 PID: 15615 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #15 [ 205.593573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.602950] Call Trace: [ 205.605578] dump_stack+0x1b9/0x294 [ 205.609242] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.614457] ? __save_stack_trace+0x7e/0xd0 [ 205.618810] should_fail.cold.4+0xa/0x1a [ 205.622917] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.628040] ? save_stack+0xa9/0xd0 [ 205.631688] ? save_stack+0x43/0xd0 [ 205.635332] ? kasan_kmalloc+0xc4/0xe0 [ 205.639242] ? __kmalloc_node_track_caller+0x47/0x70 [ 205.644392] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 205.649348] ? __alloc_skb+0x14d/0x780 [ 205.653945] ? sock_alloc_send_pskb+0x87a/0xae0 [ 205.658631] ? unix_stream_sendmsg+0x701/0xd20 [ 205.663232] ? sock_sendmsg+0xd5/0x120 [ 205.667143] ? ___sys_sendmsg+0x805/0x940 [ 205.671322] ? __sys_sendmsg+0x115/0x270 [ 205.675405] ? __x64_sys_sendmsg+0x78/0xb0 [ 205.679655] ? do_syscall_64+0x1b1/0x800 [ 205.683755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.689151] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 205.694377] ? kasan_check_read+0x11/0x20 [ 205.698543] ? rcu_is_watching+0x85/0x140 [ 205.702707] ? rcu_pm_notify+0xc0/0xc0 [ 205.706714] ? __kmalloc_node_track_caller+0x33/0x70 [ 205.711844] ? __kmalloc_node_track_caller+0x33/0x70 [ 205.716974] ? rcu_read_lock_sched_held+0x108/0x120 [ 205.722016] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 205.727298] __alloc_pages_nodemask+0x34e/0xd70 [ 205.732434] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 205.737495] ? __alloc_skb+0x4ea/0x780 [ 205.741561] ? skb_scrub_packet+0x580/0x580 [ 205.745893] ? debug_check_no_locks_freed+0x310/0x310 [ 205.751106] ? debug_check_no_locks_freed+0x310/0x310 [ 205.756299] ? graph_lock+0x170/0x170 [ 205.760110] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 205.765653] alloc_pages_current+0x10c/0x210 [ 205.770061] alloc_skb_with_frags+0x237/0x760 [ 205.774573] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 205.779335] sock_alloc_send_pskb+0x87a/0xae0 [ 205.783837] ? sock_wmalloc+0x1e0/0x1e0 [ 205.787841] ? sock_def_readable+0x2f2/0x710 [ 205.792275] ? sk_send_sigurg+0x3c0/0x3c0 [ 205.796440] ? kasan_check_read+0x11/0x20 [ 205.800589] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 205.805175] ? trace_hardirqs_on+0xd/0x10 [ 205.809331] unix_stream_sendmsg+0x701/0xd20 [ 205.813753] ? unix_stream_sendpage+0xdb0/0xdb0 [ 205.818438] ? copy_msghdr_from_user+0x3bc/0x560 [ 205.823211] ? security_socket_sendmsg+0x94/0xc0 [ 205.828013] ? unix_stream_sendpage+0xdb0/0xdb0 [ 205.832688] sock_sendmsg+0xd5/0x120 [ 205.836393] ___sys_sendmsg+0x805/0x940 [ 205.840362] ? copy_msghdr_from_user+0x560/0x560 [ 205.845238] ? lock_downgrade+0x8e0/0x8e0 [ 205.849383] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.854928] ? proc_fail_nth_write+0x96/0x1f0 [ 205.859444] ? __fget_light+0x2ef/0x430 [ 205.863423] ? fget_raw+0x20/0x20 [ 205.866903] ? find_held_lock+0x36/0x1c0 [ 205.870980] ? kasan_check_write+0x14/0x20 [ 205.875830] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 205.880797] ? wait_for_completion+0x870/0x870 [ 205.885400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.890953] ? sockfd_lookup_light+0xc5/0x160 [ 205.895471] __sys_sendmsg+0x115/0x270 [ 205.899361] ? __ia32_sys_shutdown+0x80/0x80 [ 205.903786] ? __sb_end_write+0xac/0xe0 [ 205.907792] ? fput+0x130/0x1a0 [ 205.911068] ? ksys_write+0x1a6/0x250 [ 205.914881] __x64_sys_sendmsg+0x78/0xb0 [ 205.918946] do_syscall_64+0x1b1/0x800 [ 205.922836] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 205.927688] ? syscall_return_slowpath+0x5c0/0x5c0 [ 205.932621] ? syscall_return_slowpath+0x30f/0x5c0 [ 205.937555] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 205.942931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.947798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.952985] RIP: 0033:0x455389 [ 205.956178] RSP: 002b:00007faf2256cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.963882] RAX: ffffffffffffffda RBX: 00007faf2256d6d4 RCX: 0000000000455389 [ 205.971257] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 205.978536] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 205.985796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 205.993061] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000007 2018/04/23 15:15:11 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x4], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) read(r1, &(0x7f0000000140)=""/77, 0x4d) 2018/04/23 15:15:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x10000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0x9001}) close(r0) r1 = accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x30) 2018/04/23 15:15:11 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0xdb, 0x5, 0xbc, 0x3, 0x80000000, 0x8, 0x1ff, 0xa3, 0x4, 0x8, 0x7}, 0xb) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000140)={'ip_vti0\x00', @ifru_ivalue}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0xc0045878, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x9e, "6921e5dba69c31dcdca30f19a0f6da1f6a72f815297488a0967250e635b0e4f7bb2cda55ea7b8b83af726f280d333d0501a432a879f512411d3f034e3794a5dbe7e6c3d07c2db58a0da499a775f579de4498c1370d870cbf6fa94862a0a8aa0b1598964647550b1bcc84ef66b4f53779c99ce874d20ddbc2fa77ecb85674a58b0479aac54021469c22f4b3c332de937d90f972efcae21367c94c12f04c29"}, &(0x7f00000001c0)=0xa6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x93, 0xba}, &(0x7f00000003c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r0}) connect$bt_rfcomm(r4, &(0x7f0000000200)={0x1f, {0x10000, 0x4, 0x3, 0x2, 0x6, 0x5}, 0x40}, 0xa) 2018/04/23 15:15:11 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xff030000) shutdown(r0, 0x1) 2018/04/23 15:15:11 executing program 4 (fault-call:2 fault-nth:8): recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:11 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/44, 0x2c}, {&(0x7f0000001140)=""/137, 0x89}], 0x3, &(0x7f0000001240)=""/4096, 0x1000, 0x1}, 0x100) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002280), &(0x7f00000022c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 206.059855] FAULT_INJECTION: forcing a failure. [ 206.059855] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 206.071816] CPU: 1 PID: 15625 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #15 [ 206.079143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.088524] Call Trace: [ 206.091135] dump_stack+0x1b9/0x294 [ 206.094796] ? dump_stack_print_info.cold.2+0x52/0x52 [ 206.100032] should_fail.cold.4+0xa/0x1a [ 206.104129] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/23 15:15:12 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x6], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0xc0045878, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0xa26}, 0x90) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000100)=""/174, 0xffffffffffffffe5}) [ 206.109262] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 206.114483] ? get_mem_cgroup_from_mm+0x1e9/0x3f0 [ 206.119371] ? sock_sendmsg+0xd5/0x120 [ 206.123318] ? percpu_ref_put_many+0x132/0x230 [ 206.127922] ? memcg_kmem_charge_memcg+0x74/0x110 [ 206.132805] ? percpu_ref_tryget+0x2b0/0x2b0 [ 206.137292] ? kasan_check_read+0x11/0x20 [ 206.141493] ? rcu_is_watching+0x85/0x140 [ 206.145661] ? rcu_pm_notify+0xc0/0xc0 [ 206.149574] ? __kmalloc_node_track_caller+0x33/0x70 [ 206.154721] __alloc_pages_nodemask+0x34e/0xd70 2018/04/23 15:15:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x400300) shutdown(r0, 0x1) [ 206.159604] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 206.164647] ? __alloc_skb+0x4ea/0x780 [ 206.168570] ? skb_scrub_packet+0x580/0x580 [ 206.172929] ? debug_check_no_locks_freed+0x310/0x310 [ 206.178167] ? debug_check_no_locks_freed+0x310/0x310 [ 206.183397] ? graph_lock+0x170/0x170 [ 206.187243] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 206.192839] alloc_pages_current+0x10c/0x210 [ 206.197370] alloc_skb_with_frags+0x237/0x760 [ 206.201898] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 206.206693] sock_alloc_send_pskb+0x87a/0xae0 [ 206.211257] ? sock_wmalloc+0x1e0/0x1e0 [ 206.215288] ? sock_def_readable+0x2f2/0x710 [ 206.219719] ? sk_send_sigurg+0x3c0/0x3c0 [ 206.223898] ? kasan_check_read+0x11/0x20 [ 206.228161] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 206.232773] ? trace_hardirqs_on+0xd/0x10 [ 206.237043] unix_stream_sendmsg+0x701/0xd20 [ 206.241490] ? unix_stream_sendpage+0xdb0/0xdb0 [ 206.246197] ? copy_msghdr_from_user+0x3bc/0x560 [ 206.250987] ? security_socket_sendmsg+0x94/0xc0 [ 206.255766] ? unix_stream_sendpage+0xdb0/0xdb0 2018/04/23 15:15:12 executing program 5: r0 = socket$inet(0x2, 0xa, 0xffff) r1 = socket$inet6_sctp(0xa, 0x200000004, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in=@multicast1=0xe0000001, 0x4e22, 0x7, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x2f, r2, r3}, {0x6, 0x9, 0x6, 0x0, 0x357917f0, 0x8, 0x4, 0x2}, {0x0, 0xbb, 0x2, 0xfecb}, 0xdb2c, 0x6e6bb7, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d4, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3504, 0x3, 0x3, 0x9, 0x8001, 0x9, 0x273}}, 0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000400)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000580)=""/237) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r4, 0xfffffeaf) r6 = accept(r0, &(0x7f0000000140)=@nfc, &(0x7f0000000000)=0x80) getpeername$ax25(r6, &(0x7f0000000440), &(0x7f0000000200)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f00000003c0)=0x1000000001, 0x4) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x3a8}, 0x20000041) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r4, 0x8}, 0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00020000", @ANYRES16=r8, @ANYBLOB="000025bd7000ffdbdf250f00000008000600000200000800060001000000"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40000) setsockopt$inet_int(r0, 0x0, 0x907f5e8c306bcbc3, &(0x7f0000000380)=0x23c8, 0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "00080000007b9b288842f5ac1f020409"}) [ 206.260466] sock_sendmsg+0xd5/0x120 [ 206.264243] ___sys_sendmsg+0x805/0x940 [ 206.268240] ? copy_msghdr_from_user+0x560/0x560 [ 206.273009] ? lock_downgrade+0x8e0/0x8e0 [ 206.277233] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 206.282827] ? proc_fail_nth_write+0x96/0x1f0 [ 206.287360] ? __fget_light+0x2ef/0x430 [ 206.291361] ? fget_raw+0x20/0x20 [ 206.294828] ? find_held_lock+0x36/0x1c0 [ 206.298908] ? kasan_check_write+0x14/0x20 [ 206.303161] ? __mutex_unlock_slowpath+0x180/0x8a0 2018/04/23 15:15:12 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000002600), 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x9b, 0x4) recvmsg$netrom(r1, &(0x7f0000003b80)={&(0x7f0000002640)=@ax25={0x3, {'#=]CAx&'}, 0x8}, 0x10, &(0x7f0000003980)=[{&(0x7f00000027c0)="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", 0x1000}, {&(0x7f0000002680)="a1632bb56157e456b360789a0c6a03039f14fce71d3860c4925bd6ae3773e76494cf35207ddcd2f202e3390af693c2fdd958d29b9b3ea76619635c4e82f9869f6898b2ad65af2bb58597e7fd4102435fdf5fbdc9078ffa442abb7eeae2a87b747aa7fb5442a4ca4489d0c66e0bc7b263c79103950470a6851f17ef870bd64b2ef793e3dc7490ed63957b836f9ee4ee903a01016c5e15990ea4493ed17bab6650348820566f12ff7e732c0bf62fd5164eafabb55abd19df858ba5d59c3655439b3947690fe823217d570e4fea6762370f34aeda16576e82803436b067d86dc8781ce609d23e962f4111ae", 0xea}, {&(0x7f00000037c0)="a8b98769cabb2c51f2fe3bfc133e3d1ac5cdd5bd58e24826d1f67a1b134bb8e603bf7e94f6a327f761d34585a54013806ebbf3f9a9faaeceeeff1e660341e2033d8c64f7a25371978baab212fe420b221a2e1935eb1109f0a1fc9f35bd485835cb6d9d8f0e85d91da6d7305eaaaffcf1c9178e4bd77ddba1616782bbe33e2d65ce00df7f1f542e85f4e43dd3bfaeb69a9536c1b645503d1340", 0x99}, {&(0x7f0000003880)="e882b764cd7db585ec942d720899806f357bece1008ca5becce57ba5fd04dd061b054e1be5390d2c8881d1e5cffa05774694455c31b9fc2aa26ae6802f78788d731397abb74d", 0x46}, {&(0x7f0000003900)="51d1e2968aa9c3ce1932d262790bacd8313ffa015d7cafb7336345e5c60102dc728c86b09f244141616559b6c0ba210a36a8e1b7a79be9059d37545eabc632f9a66dc6c2ef642f8774", 0x49}], 0x5, &(0x7f0000003a00)=ANY=[@ANYBLOB="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"], 0x170, 0x20000040}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002780)=0x30, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x5, @broadcast=0xffffffff}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "00080000407400000104000000008000"}) 2018/04/23 15:15:12 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x7ffffff7], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:12 executing program 2: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0xc0045878, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 206.308127] ? wait_for_completion+0x870/0x870 [ 206.312752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 206.318386] ? sockfd_lookup_light+0xc5/0x160 [ 206.322903] __sys_sendmsg+0x115/0x270 [ 206.326815] ? __ia32_sys_shutdown+0x80/0x80 [ 206.331246] ? __sb_end_write+0xac/0xe0 [ 206.335241] ? fput+0x130/0x1a0 [ 206.338549] ? ksys_write+0x1a6/0x250 [ 206.342367] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 206.347229] __x64_sys_sendmsg+0x78/0xb0 [ 206.351313] do_syscall_64+0x1b1/0x800 [ 206.355231] ? finish_task_switch+0x1ca/0x810 [ 206.359857] ? syscall_return_slowpath+0x5c0/0x5c0 [ 206.364825] ? syscall_return_slowpath+0x30f/0x5c0 [ 206.369860] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 206.375252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.380115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.385495] RIP: 0033:0x455389 [ 206.388707] RSP: 002b:00007faf2256cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 206.396442] RAX: ffffffffffffffda RBX: 00007faf2256d6d4 RCX: 0000000000455389 [ 206.403730] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000014 [ 206.411029] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 206.418337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 206.425642] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000008 2018/04/23 15:15:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x48) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xc953}, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, @local}, &(0x7f0000001840)=0x10) recvfrom(r1, &(0x7f0000000040)=""/81, 0x51, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001880)={'filter\x00', 0xdb, "a4f0fce91987b382315d193ea630cd25df16bf0a2970f0c1729aa57d33b23da2f166453a3819c180d3532c96ae4abe9d5c03bf6228d724c025caf56c881494b94f90fa4cd2a6a91d7888bae6773a1bfe58559676692d7063053c640a600b56e53ee782e1fafeb118947bb8bcec49ba6c788eee62495bc0950638b979db3f2b497dc1df8fecebc14c76f2152a1ca9f6ab6eb98a412205fda60d42a1ff896ed12b4e1c7b6f84a41cbedb99e036695e2a73809354c243ce084f81ecc7a6327e90a037615f54376bd95abd6d5b7bce14a53c68d2ab91f2575cb1fb7d1c"}, &(0x7f0000001980)=0xff) 2018/04/23 15:15:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b289942f5ac1f020409"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/23 15:15:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xb, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:12 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x2002) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r1 = socket(0x0, 0x803, 0x80000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffd16, 0x6e65, 0x3cd7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x63}, 0x8) close(r0) 2018/04/23 15:15:12 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xf7ffff7f00000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:12 executing program 4 (fault-call:2 fault-nth:9): recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:12 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x803e) shutdown(r0, 0x1) 2018/04/23 15:15:12 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001400)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001440)={0x0, 0x3, 0x72c}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000014c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x0, 0x100000001}, 0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x900000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:12 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xf5ffffff00000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:13 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x1000000) shutdown(r0, 0x1) 2018/04/23 15:15:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'rose0\x00', 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000840)=0x4e1b, 0x4) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000200)={0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'ovf\x00', 0x8, 0x9, 0x47}, 0x2c) 2018/04/23 15:15:13 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/238, &(0x7f0000000040)=0xee) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="f97fe03591f5"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge0\x00'}) 2018/04/23 15:15:13 executing program 6: r0 = epoll_create1(0x80000) r1 = socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x20, 0x2, 0x3, 0xb, 0x5, 0x3, 0x1}, &(0x7f00000000c0)=0x20) 2018/04/23 15:15:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xfffff000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:13 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x105000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:13 executing program 2 (fault-call:9 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) [ 207.588522] FAULT_INJECTION: forcing a failure. [ 207.588522] name failslab, interval 1, probability 0, space 0, times 0 [ 207.600119] CPU: 1 PID: 15737 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 207.607584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.616958] Call Trace: [ 207.619575] dump_stack+0x1b9/0x294 [ 207.623232] ? dump_stack_print_info.cold.2+0x52/0x52 [ 207.628448] ? lock_acquire+0x1dc/0x520 [ 207.632454] should_fail.cold.4+0xa/0x1a 2018/04/23 15:15:13 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(0xffffffffffffffff) 2018/04/23 15:15:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80003) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast2, @dev}, &(0x7f0000000400)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @remote}, &(0x7f0000000300)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa0}, [@call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x2e}, @jmp={0x5, 0x0, 0xb, 0x6, 0x0, 0x10, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6106, 0x0, 0x0, 0x0, 0xfffffffffffff000}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffff6, 0xa8, &(0x7f0000000200)=""/168, 0x41100, 0x1, [], r2}, 0x48) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:13 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x900000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:13 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x7ffffffff000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 207.636545] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 207.641671] ? reacquire_held_locks+0xbc/0x3e0 [ 207.646270] ? find_held_lock+0x13f/0x1c0 [ 207.650438] ? print_usage_bug+0xc0/0xc0 [ 207.654514] ? lock_downgrade+0x8e0/0x8e0 [ 207.658688] ? unlock_page+0x1d0/0x2b0 [ 207.662626] ? debug_check_no_locks_freed+0x310/0x310 [ 207.667851] ? print_usage_bug+0xc0/0xc0 [ 207.671928] __should_failslab+0x124/0x180 [ 207.676180] should_failslab+0x9/0x14 [ 207.680003] kmem_cache_alloc_node+0x56/0x780 [ 207.684523] ? __lock_acquire+0x7f5/0x5140 2018/04/23 15:15:13 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x2000000], 0xffffffffffffffff}}, 0x1c) [ 207.688802] ? debug_check_no_locks_freed+0x310/0x310 [ 207.694040] ? find_get_entries_tag+0x10a0/0x10a0 [ 207.698946] __alloc_skb+0x111/0x780 [ 207.702707] ? skb_scrub_packet+0x580/0x580 [ 207.707059] ? debug_check_no_locks_freed+0x310/0x310 [ 207.712392] ? debug_check_no_locks_freed+0x310/0x310 [ 207.717623] ? print_usage_bug+0xc0/0xc0 [ 207.721702] ? graph_lock+0x170/0x170 [ 207.725544] sk_stream_alloc_skb+0x139/0x960 [ 207.729996] ? tcp_init_transfer+0x450/0x450 [ 207.734434] ? kvm_clock_read+0x25/0x30 2018/04/23 15:15:13 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x7ffeec0c, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 207.738427] ? kvm_sched_clock_read+0x9/0x20 [ 207.742858] ? sched_clock+0x31/0x40 [ 207.746598] ? sched_clock_cpu+0x1b/0x180 [ 207.750771] ? __lock_is_held+0xb5/0x140 [ 207.754855] tcp_write_xmit+0x1808/0x5bf0 [ 207.759037] ? tcp_req_err+0x4b0/0x4b0 [ 207.762972] ? tcp_transmit_skb+0x3d40/0x3d40 [ 207.767498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.773101] ? ipv4_mtu+0x375/0x580 [ 207.776760] ? tcp_v4_md5_lookup+0x22/0x30 [ 207.781024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/04/23 15:15:13 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x600], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:13 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x803e000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 207.786749] ? tcp_established_options+0x2ea/0x440 [ 207.791808] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 207.796846] ? tcp_current_mss+0x2ac/0x400 [ 207.801196] ? tcp_mtu_to_mss+0x4c0/0x4c0 [ 207.805379] ? inet_bind+0x150/0x150 [ 207.809111] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 207.814667] ? print_usage_bug+0xc0/0xc0 [ 207.818751] ? find_held_lock+0x36/0x1c0 [ 207.822846] __tcp_push_pending_frames+0xb2/0x290 [ 207.827879] tcp_send_fin+0x1b0/0xda0 [ 207.831702] ? sk_forced_mem_schedule+0x170/0x170 [ 207.836572] ? tcp_md5_hash_skb_data+0xbc0/0xbc0 [ 207.841357] ? mark_held_locks+0xc9/0x160 [ 207.845530] ? __local_bh_enable_ip+0x161/0x230 [ 207.850571] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.855778] ? lock_sock_nested+0x9f/0x120 [ 207.860027] ? trace_hardirqs_on+0xd/0x10 [ 207.864203] ? __local_bh_enable_ip+0x161/0x230 [ 207.869085] ? tcp_set_state+0x9b0/0x9b0 [ 207.873162] tcp_shutdown+0x107/0x130 [ 207.876997] inet_shutdown+0x1b9/0x3d0 [ 207.880906] __sys_shutdown+0x154/0x2b0 [ 207.884940] ? __ia32_sys_getsockopt+0x150/0x150 [ 207.889717] ? __ia32_sys_read+0xb0/0xb0 [ 207.893794] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 207.899449] ? do_syscall_64+0x92/0x800 [ 207.903449] __x64_sys_shutdown+0x54/0x80 [ 207.907637] do_syscall_64+0x1b1/0x800 [ 207.911546] ? finish_task_switch+0x1ca/0x810 [ 207.916067] ? syscall_return_slowpath+0x5c0/0x5c0 [ 207.921014] ? syscall_return_slowpath+0x30f/0x5c0 [ 207.926149] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 207.931550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.937162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.942368] RIP: 0033:0x455389 [ 207.945563] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 207.953295] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 207.960694] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 207.968076] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 207.975366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 207.983350] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000000 2018/04/23 15:15:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x11000000) shutdown(r0, 0x1) 2018/04/23 15:15:14 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xeffdffff00000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:14 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xf0ff7f, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:14 executing program 6: socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000100)=""/194, &(0x7f0000000040)=0xc2) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) socketpair(0xd, 0x0, 0x5, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002880)=0x14) 2018/04/23 15:15:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x34000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/231, 0xe7, 0x9}, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e23, 0x100000000000000}}}, &(0x7f00000015c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001600)=@assoc_value={r2, 0x1000000000000000}, &(0x7f0000001640)=0x8) r4 = socket(0x11, 0x6, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x88, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001680)={r3, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e23, 0x0, @empty, 0x400}}, 0x8, 0x639}, &(0x7f0000000200)=0x90) 2018/04/23 15:15:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept4(r0, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @remote}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@setlink={0x30, 0x13, 0x200, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0xc240}, [@IFLA_OPERSTATE={0x8, 0x10, 0x7fff}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/04/23 15:15:14 executing program 2 (fault-call:9 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) [ 208.390925] FAULT_INJECTION: forcing a failure. [ 208.390925] name failslab, interval 1, probability 0, space 0, times 0 [ 208.402434] CPU: 1 PID: 15783 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 208.409832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.419215] Call Trace: [ 208.421823] dump_stack+0x1b9/0x294 [ 208.425476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 208.430694] ? is_bpf_text_address+0xd7/0x170 [ 208.435215] ? kernel_text_address+0x79/0xf0 [ 208.440090] ? __unwind_start+0x166/0x330 [ 208.444265] should_fail.cold.4+0xa/0x1a [ 208.448347] ? __save_stack_trace+0x7e/0xd0 [ 208.452700] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 208.457832] ? save_stack+0xa9/0xd0 [ 208.461479] ? save_stack+0x43/0xd0 [ 208.465119] ? kasan_kmalloc+0xc4/0xe0 [ 208.469026] ? kasan_slab_alloc+0x12/0x20 [ 208.473201] ? kmem_cache_alloc_node+0x144/0x780 [ 208.477986] ? __alloc_skb+0x111/0x780 [ 208.481900] ? sk_stream_alloc_skb+0x139/0x960 [ 208.486499] ? tcp_write_xmit+0x1808/0x5bf0 2018/04/23 15:15:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) pipe(&(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'dh\x00', 0x0, 0x67, 0x5}, {@broadcast=0xffffffff, 0x4e21, 0x10000, 0x6d, 0xe246, 0xdccde4}}, 0x44) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/23 15:15:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf0ffffffffffff, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:14 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xfe80000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x13, 0x7, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x6}, 0x1, 0x2, 0x2, 0x3}}, 0x2e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) [ 208.490846] ? __tcp_push_pending_frames+0xb2/0x290 [ 208.495885] ? tcp_send_fin+0x1b0/0xda0 [ 208.499876] ? tcp_shutdown+0x107/0x130 [ 208.503887] ? inet_shutdown+0x1b9/0x3d0 [ 208.507978] ? __sys_shutdown+0x154/0x2b0 [ 208.512168] ? __x64_sys_shutdown+0x54/0x80 [ 208.516522] ? do_syscall_64+0x1b1/0x800 [ 208.520610] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.526019] ? print_usage_bug+0xc0/0xc0 [ 208.530106] ? graph_lock+0x170/0x170 [ 208.533928] ? unlock_page+0x1d0/0x2b0 2018/04/23 15:15:14 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x2, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 208.537845] __should_failslab+0x124/0x180 [ 208.542100] should_failslab+0x9/0x14 [ 208.545935] kmem_cache_alloc_node_trace+0x5a/0x770 [ 208.551008] __kmalloc_node_track_caller+0x33/0x70 [ 208.556229] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 208.561012] __alloc_skb+0x14d/0x780 [ 208.564750] ? skb_scrub_packet+0x580/0x580 [ 208.569091] ? debug_check_no_locks_freed+0x310/0x310 [ 208.574344] ? debug_check_no_locks_freed+0x310/0x310 [ 208.579588] ? print_usage_bug+0xc0/0xc0 [ 208.583693] ? graph_lock+0x170/0x170 [ 208.587714] sk_stream_alloc_skb+0x139/0x960 [ 208.592142] ? tcp_init_transfer+0x450/0x450 [ 208.596576] ? kvm_clock_read+0x25/0x30 [ 208.600574] ? kvm_sched_clock_read+0x9/0x20 [ 208.605002] ? sched_clock+0x31/0x40 [ 208.608727] ? sched_clock_cpu+0x1b/0x180 [ 208.612978] ? __lock_is_held+0xb5/0x140 [ 208.617104] tcp_write_xmit+0x1808/0x5bf0 [ 208.621310] ? tcp_req_err+0x4b0/0x4b0 [ 208.625224] ? tcp_transmit_skb+0x3d40/0x3d40 [ 208.629741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.635305] ? ipv4_mtu+0x375/0x580 2018/04/23 15:15:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x400300, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:14 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xf5ffffff], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:14 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x1300000014000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 208.638961] ? tcp_v4_md5_lookup+0x22/0x30 [ 208.643223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.648820] ? tcp_established_options+0x2ea/0x440 [ 208.653776] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 208.658831] ? tcp_current_mss+0x2ac/0x400 [ 208.663088] ? tcp_mtu_to_mss+0x4c0/0x4c0 [ 208.667257] ? inet_bind+0x150/0x150 [ 208.671028] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.676612] ? print_usage_bug+0xc0/0xc0 [ 208.680687] ? find_held_lock+0x36/0x1c0 [ 208.684772] __tcp_push_pending_frames+0xb2/0x290 [ 208.689662] tcp_send_fin+0x1b0/0xda0 [ 208.693501] ? sk_forced_mem_schedule+0x170/0x170 [ 208.698371] ? tcp_md5_hash_skb_data+0xbc0/0xbc0 [ 208.703149] ? mark_held_locks+0xc9/0x160 [ 208.707325] ? __local_bh_enable_ip+0x161/0x230 [ 208.712015] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.717060] ? lock_sock_nested+0x9f/0x120 [ 208.721322] ? trace_hardirqs_on+0xd/0x10 [ 208.725502] ? __local_bh_enable_ip+0x161/0x230 [ 208.730191] ? tcp_set_state+0x9b0/0x9b0 [ 208.734267] tcp_shutdown+0x107/0x130 [ 208.738090] inet_shutdown+0x1b9/0x3d0 [ 208.742009] __sys_shutdown+0x154/0x2b0 [ 208.746011] ? __ia32_sys_getsockopt+0x150/0x150 [ 208.752970] ? __ia32_sys_read+0xb0/0xb0 [ 208.757052] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.762629] ? do_syscall_64+0x92/0x800 [ 208.766659] __x64_sys_shutdown+0x54/0x80 [ 208.770837] do_syscall_64+0x1b1/0x800 [ 208.774742] ? finish_task_switch+0x1ca/0x810 [ 208.779778] ? syscall_return_slowpath+0x5c0/0x5c0 [ 208.784736] ? syscall_return_slowpath+0x30f/0x5c0 [ 208.789691] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 208.795119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.799996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.805405] RIP: 0033:0x455389 [ 208.808613] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 208.816341] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 208.823625] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 208.830910] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 208.838213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 208.845504] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000001 [ 208.878233] IPVS: set_ctl: invalid protocol: 191 172.20.20.187:20003 dh [ 208.944953] IPVS: set_ctl: invalid protocol: 191 172.20.20.187:20003 dh 2018/04/23 15:15:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xe03f0300) shutdown(r0, 0x1) 2018/04/23 15:15:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x1000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:15 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x3000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:15 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r1 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000380)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x51, "1b50b097b2d2175f4e4941e3f40388c28d74475d9e3f79390fdeec290cbd1b5543c74389f76a850e711e9ffe748ae53205eb8dadc343121eca9aae075cbb19f9080d63e7e9fb86a1cf4ba9931db0efb2a8"}, &(0x7f0000000540)=0x59) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000400)=0x32e) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0xd4, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/212}, &(0x7f0000000340)=0x78) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:15 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x206f0000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:15 executing program 2 (fault-call:9 fault-nth:2): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:15 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000340)="77309559c79d285b067d590c07585783117e378eac1184e9326efa578064e92fb7f44b578e6fc4ae2e516db3413be45206d93bf21f85625f0325a5bb48556fa99ecdc6ef30c470cd0028ff1f17f2d59440f92b0616180b81da6dc111c59bebaf25c924d8d0837a72eda7aa6511d715fbdd363372a60a2bf4fa1bf1df862aac67ec5ccc2bdde626c278e1303a750abda29c53ac3bb3181260bef9bc319f3ddac6b7", 0xa1) [ 209.239104] FAULT_INJECTION: forcing a failure. [ 209.239104] name failslab, interval 1, probability 0, space 0, times 0 [ 209.250432] CPU: 1 PID: 15844 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 209.257714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.267075] Call Trace: [ 209.269675] dump_stack+0x1b9/0x294 [ 209.273312] ? dump_stack_print_info.cold.2+0x52/0x52 [ 209.278514] ? tcp_collapse+0xef0/0xef0 [ 209.282512] ? lock_downgrade+0x8e0/0x8e0 [ 209.286670] should_fail.cold.4+0xa/0x1a [ 209.290741] ? kasan_check_read+0x11/0x20 [ 209.294907] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.300035] ? ___ratelimit.cold.2+0x6a/0x6a [ 209.304462] ? ip_queue_xmit+0xa1c/0x1f70 [ 209.308627] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 209.314183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 209.319734] ? tcp_rack_mark_lost+0xcc/0x320 [ 209.324155] ? tcp_rack_detect_loss+0x910/0x910 [ 209.328872] ? tcp_ack_update_rtt.isra.37+0x4c4/0x1020 [ 209.334167] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.339714] ? tcp_grow_window.isra.44+0x104/0x9e0 [ 209.344663] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 209.349682] ? skb_condense+0x220/0x3f0 [ 209.353666] ? skb_shift+0x1d20/0x1d20 [ 209.357581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.363136] __should_failslab+0x124/0x180 [ 209.367380] should_failslab+0x9/0x14 [ 209.371194] kmem_cache_alloc_node+0x56/0x780 [ 209.375713] __alloc_skb+0x111/0x780 [ 209.379441] ? skb_scrub_packet+0x580/0x580 [ 209.383779] ? graph_lock+0x170/0x170 [ 209.387594] ? __lock_acquire+0x7f5/0x5140 [ 209.391869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.397421] ? bictcp_cong_avoid+0xf70/0xf70 [ 209.401845] tcp_send_ack+0x11d/0x690 [ 209.405665] __tcp_ack_snd_check+0x1cf/0x650 [ 209.410089] ? tcp_process_tlp_ack+0x760/0x760 [ 209.414710] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 209.419831] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 209.425037] tcp_rcv_state_process+0x10cc/0x5002 [ 209.429797] ? tcp_finish_connect+0x400/0x400 [ 209.434284] ? print_usage_bug+0xc0/0xc0 [ 209.438357] ? find_held_lock+0x36/0x1c0 [ 209.442429] ? lock_downgrade+0x8e0/0x8e0 [ 209.446586] ? mark_held_locks+0xc9/0x160 [ 209.450741] ? kasan_check_read+0x11/0x20 [ 209.454901] ? __local_bh_enable_ip+0x161/0x230 [ 209.459591] tcp_v4_do_rcv+0x365/0x8c0 [ 209.463486] ? tcp_v4_do_rcv+0x365/0x8c0 [ 209.467546] __release_sock+0x12f/0x3a0 [ 209.471512] release_sock+0xa4/0x2b0 [ 209.475213] ? __release_sock+0x3a0/0x3a0 [ 209.479368] ? __local_bh_enable_ip+0x161/0x230 [ 209.484544] ? tcp_set_state+0x9b0/0x9b0 [ 209.489834] ? tcp_set_state+0x9b0/0x9b0 [ 209.493888] inet_shutdown+0x1f7/0x3d0 [ 209.497768] __sys_shutdown+0x154/0x2b0 [ 209.501729] ? __ia32_sys_getsockopt+0x150/0x150 [ 209.506475] ? __ia32_sys_read+0xb0/0xb0 [ 209.510550] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 209.515407] ? do_syscall_64+0x92/0x800 [ 209.519401] __x64_sys_shutdown+0x54/0x80 [ 209.523545] do_syscall_64+0x1b1/0x800 [ 209.527430] ? finish_task_switch+0x1ca/0x810 [ 209.531926] ? syscall_return_slowpath+0x5c0/0x5c0 [ 209.536841] ? syscall_return_slowpath+0x30f/0x5c0 [ 209.541788] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 209.547144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.551978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.557153] RIP: 0033:0x455389 [ 209.560327] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 209.568025] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 209.575296] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 209.582559] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/23 15:15:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x11) shutdown(r0, 0x1) 2018/04/23 15:15:15 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x6000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x73, @loopback=0x7f000001, 0x4e21, 0x4, 'none\x00', 0x200000000000009, 0x3, 0x1a}, 0x2c) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000004c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000500)={0xff, 0xa, 0x19, 0x7fffffff, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x4880, 0xc9, 0x5}, &(0x7f00000005c0)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x6, @multicast2=0xe0000002, 0x4e21, 0x1, "6c626c0272000000000016000300", 0x34, 0xfff, 0x62}, 0x5fd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x9}, 0x20) 2018/04/23 15:15:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xfffffff0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:15 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x730000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1f, 0x4) 2018/04/23 15:15:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) socket$inet(0x2, 0x0, 0x1ff) close(r0) 2018/04/23 15:15:15 executing program 2 (fault-call:9 fault-nth:3): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) [ 209.589850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 209.597111] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000002 [ 209.663613] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20001 none [ 209.699246] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20001 none [ 209.700383] FAULT_INJECTION: forcing a failure. [ 209.700383] name failslab, interval 1, probability 0, space 0, times 0 [ 209.717452] CPU: 1 PID: 15881 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 209.724744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.734111] Call Trace: [ 209.736752] dump_stack+0x1b9/0x294 [ 209.740398] ? dump_stack_print_info.cold.2+0x52/0x52 [ 209.745630] ? is_bpf_text_address+0xd7/0x170 [ 209.750147] ? kernel_text_address+0x79/0xf0 [ 209.754588] ? __unwind_start+0x166/0x330 [ 209.758758] should_fail.cold.4+0xa/0x1a [ 209.762836] ? __save_stack_trace+0x7e/0xd0 [ 209.767174] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.772296] ? save_stack+0xa9/0xd0 [ 209.775937] ? save_stack+0x43/0xd0 [ 209.779574] ? kasan_kmalloc+0xc4/0xe0 [ 209.783476] ? kasan_slab_alloc+0x12/0x20 [ 209.787638] ? kmem_cache_alloc_node+0x144/0x780 [ 209.792414] ? __alloc_skb+0x111/0x780 [ 209.796314] ? tcp_send_ack+0x11d/0x690 [ 209.800299] ? __tcp_ack_snd_check+0x1cf/0x650 [ 209.804894] ? tcp_rcv_state_process+0x10cc/0x5002 [ 209.809832] ? tcp_v4_do_rcv+0x365/0x8c0 2018/04/23 15:15:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x5, 0x10001, 0x9, 0x18, r1, 0x5}, 0x2c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000100)=0x80) 2018/04/23 15:15:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/23 15:15:15 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/116, 0x74}], 0x3, &(0x7f0000000300)=""/116, 0x74, 0x3ff}, 0x40010021) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7a, "910689d7c59bb40094aed90ed1a13cc92b756046e5b4077ef0d4dbc58796f0674da98362aba7eb44eee5893e5c0305d446dc9ab254b3e7f44486161ca833269b1241d8b1177d5f2638a6d8e042d789abccb7f2dab50dbb12db2fd3fca18473963db087891f63b158291dae11fd13248f2a77698642125117e4be"}, &(0x7f0000000480)=0x82) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x5, 0x2, 0xcbb3, 0x9, r1}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xd301000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:15 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x34000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x4) shutdown(r0, 0x1) 2018/04/23 15:15:15 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x930000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 209.813913] ? __release_sock+0x12f/0x3a0 [ 209.818078] ? release_sock+0xa4/0x2b0 [ 209.821984] ? inet_shutdown+0x1f7/0x3d0 [ 209.826051] ? __sys_shutdown+0x154/0x2b0 [ 209.830213] ? __x64_sys_shutdown+0x54/0x80 [ 209.834554] ? do_syscall_64+0x1b1/0x800 [ 209.838627] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.844007] ? print_usage_bug+0xc0/0xc0 [ 209.849909] ? tcp_rack_detect_loss+0x910/0x910 [ 209.854591] ? graph_lock+0x170/0x170 [ 209.858415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 209.863987] ? tcp_grow_window.isra.44+0x104/0x9e0 [ 209.868938] __should_failslab+0x124/0x180 [ 209.873190] should_failslab+0x9/0x14 [ 209.877004] kmem_cache_alloc_node_trace+0x5a/0x770 [ 209.882045] __kmalloc_node_track_caller+0x33/0x70 [ 209.886993] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 209.891764] __alloc_skb+0x14d/0x780 [ 209.895500] ? skb_scrub_packet+0x580/0x580 [ 209.899836] ? graph_lock+0x170/0x170 [ 209.903646] ? __lock_acquire+0x7f5/0x5140 [ 209.907911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/04/23 15:15:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4(r0, &(0x7f0000002380)=@ax25, &(0x7f0000002400)=0x80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002440)) write$binfmt_aout(r0, &(0x7f0000000100)={{0x1cf, 0x4, 0xfff, 0x3ca, 0x20b, 0x0, 0x159, 0x10000}, "1b9759ef690d7de0549750dd8e48a231fbf7e83023fbe06314f381425cc0e0988931eca9f1b84f983a7d1ba420290d810cca77f8165b3d4baf8fb141f2c033cc23c7d92466fe8a2629516e97bb1357340d1245407382c0c1e955b1955f39172d0f854aa9370fc9bb813d0d9968c31be44fb941267f90021114396be8372b542595f1cecb5c990e08961f52809e13fb2dca19db8206d84bf040a38498ff8ae283af5a9cb9f5a0689453b3526760619bad20288f0cc37ede11eea7c097ce0cff46942f83b55ee281c6759a836e109037ce87355b377254e35b1539522eb382a405c8b3b3692c9ad8233d404d1a4289", [[], [], [], [], [], [], [], [], [], []]}, 0xb0e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000dc0)=""/9, &(0x7f0000000e00)=0x9) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x10009400}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x68, r2, 0x208, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdd}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4048014}, 0x4) 2018/04/23 15:15:15 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x2000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:15 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x3, 0x382}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x80, 0x9dc, 0x1, 0x1, 0xfffffffffffffff9}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x6775, 0x100, 0x500, 0x6, 0x80000000, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001, 0xfffdfffffffffffb}, 0x99) listen(r0, 0xffffffff00000000) close(r0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0x4, 0x1eb) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffffde97c917fef408004500001c0000000000119078ac14ffbbffffd335a07f4e2000089078"], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x75}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r5, 0x0, 0x30}, &(0x7f00000000c0)=0xc) [ 209.914070] ? bictcp_cong_avoid+0xf70/0xf70 [ 209.918502] tcp_send_ack+0x11d/0x690 [ 209.922322] __tcp_ack_snd_check+0x1cf/0x650 [ 209.926744] ? tcp_process_tlp_ack+0x760/0x760 [ 209.931362] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 209.936504] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 209.941726] tcp_rcv_state_process+0x10cc/0x5002 [ 209.946505] ? tcp_finish_connect+0x400/0x400 [ 209.951019] ? print_usage_bug+0xc0/0xc0 [ 209.955098] ? find_held_lock+0x36/0x1c0 [ 209.959201] ? lock_downgrade+0x8e0/0x8e0 [ 209.963481] ? mark_held_locks+0xc9/0x160 [ 209.967655] ? kasan_check_read+0x11/0x20 [ 209.971854] ? __local_bh_enable_ip+0x161/0x230 [ 209.976561] tcp_v4_do_rcv+0x365/0x8c0 [ 209.980474] ? tcp_v4_do_rcv+0x365/0x8c0 [ 209.984833] __release_sock+0x12f/0x3a0 [ 209.988852] release_sock+0xa4/0x2b0 [ 209.992602] ? __release_sock+0x3a0/0x3a0 [ 209.996786] ? __local_bh_enable_ip+0x161/0x230 [ 210.001475] ? tcp_set_state+0x9b0/0x9b0 [ 210.005563] ? tcp_set_state+0x9b0/0x9b0 [ 210.009660] inet_shutdown+0x1f7/0x3d0 2018/04/23 15:15:15 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x34000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x10001}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xa6}, 0xfffffe7b) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 210.013605] __sys_shutdown+0x154/0x2b0 [ 210.017600] ? __ia32_sys_getsockopt+0x150/0x150 [ 210.022371] ? __ia32_sys_read+0xb0/0xb0 [ 210.026443] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 210.031999] ? do_syscall_64+0x92/0x800 [ 210.036006] __x64_sys_shutdown+0x54/0x80 [ 210.040194] do_syscall_64+0x1b1/0x800 [ 210.044103] ? finish_task_switch+0x1ca/0x810 [ 210.048644] ? syscall_return_slowpath+0x5c0/0x5c0 [ 210.053590] ? syscall_return_slowpath+0x30f/0x5c0 [ 210.058624] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 210.064036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.068935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.074138] RIP: 0033:0x455389 [ 210.077332] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 210.085055] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 210.092354] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 210.099651] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 210.106945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 210.114245] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000003 2018/04/23 15:15:16 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xa], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x100000000000, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) socketpair(0x7, 0x3, 0x9ba, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/23 15:15:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5011f020409"}) 2018/04/23 15:15:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000140)="9827d490ded788ebeaec8ff8df11bc9ec22a7bc5067f4d7a1eed408cc626ddad70a788ec16d2a168f9a6fa270d62271992d5f522e060c401f2e545c90200c1cadb981495357e3f650d0e0770f4331ddb95e96ad939b6ecb04d41028a61c78e9f781a48e4a5cfb98e031ed0136f659080f3cf3ded0d771e1c7081b200006c674256fc6efc621cbc392a18be935438b48f25d8dac156b198754e1deb15ab349cd19a9822bcbbff608063057564ee57") 2018/04/23 15:15:16 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x508202, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:16 executing program 2 (fault-call:9 fault-nth:4): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:16 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x501], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:16 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xeffdffff00000000) shutdown(r0, 0x1) 2018/04/23 15:15:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x500, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:16 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x11], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x9, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:16 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x304f00, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:16 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=""/136, &(0x7f0000000040)=0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 211.074891] FAULT_INJECTION: forcing a failure. [ 211.074891] name failslab, interval 1, probability 0, space 0, times 0 [ 211.086438] CPU: 0 PID: 15985 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 211.093855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.103235] Call Trace: [ 211.105883] dump_stack+0x1b9/0x294 [ 211.110165] ? dump_stack_print_info.cold.2+0x52/0x52 [ 211.115439] ? tcp_collapse+0xef0/0xef0 [ 211.119528] should_fail.cold.4+0xa/0x1a [ 211.123609] ? rcu_is_watching+0x85/0x140 [ 211.127785] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.133365] ? ip_local_out+0xcc/0x1b0 [ 211.137327] ? ip_queue_xmit+0xa1c/0x1f70 [ 211.141507] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 211.147076] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 211.152805] ? tcp_rack_mark_lost+0xcc/0x320 [ 211.157242] ? print_usage_bug+0xc0/0xc0 [ 211.161348] ? tcp_rack_detect_loss+0x910/0x910 [ 211.166043] ? tcp_ack_update_rtt.isra.37+0x4c4/0x1020 [ 211.171350] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 211.176386] ? tcp_grow_window.isra.44+0x104/0x9e0 [ 211.181328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.186893] ? skb_condense+0x220/0x3f0 [ 211.190876] ? skb_shift+0x1d20/0x1d20 [ 211.195198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.200732] __should_failslab+0x124/0x180 [ 211.205058] should_failslab+0x9/0x14 [ 211.208863] kmem_cache_alloc_node+0x56/0x780 [ 211.213399] __alloc_skb+0x111/0x780 [ 211.217141] ? skb_scrub_packet+0x580/0x580 [ 211.221485] ? graph_lock+0x170/0x170 [ 211.225298] ? __lock_acquire+0x7f5/0x5140 [ 211.229539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 211.235077] ? bictcp_cong_avoid+0xf70/0xf70 [ 211.239482] tcp_send_ack+0x11d/0x690 [ 211.243313] __tcp_ack_snd_check+0x1cf/0x650 [ 211.247754] ? tcp_process_tlp_ack+0x760/0x760 [ 211.252362] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 211.257480] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 211.262665] tcp_rcv_state_process+0x10cc/0x5002 [ 211.267432] ? tcp_finish_connect+0x400/0x400 [ 211.271946] ? graph_lock+0x170/0x170 [ 211.275746] ? print_usage_bug+0xc0/0xc0 [ 211.279802] ? find_held_lock+0x36/0x1c0 [ 211.283864] ? __lock_is_held+0xb5/0x140 [ 211.287929] tcp_v4_do_rcv+0x365/0x8c0 [ 211.291829] ? tcp_v4_do_rcv+0x365/0x8c0 [ 211.295894] __release_sock+0x12f/0x3a0 [ 211.299884] release_sock+0xa4/0x2b0 [ 211.303608] ? __release_sock+0x3a0/0x3a0 [ 211.307769] ? __local_bh_enable_ip+0x161/0x230 [ 211.313067] ? tcp_set_state+0x9b0/0x9b0 [ 211.317124] ? tcp_set_state+0x9b0/0x9b0 [ 211.321306] inet_shutdown+0x1f7/0x3d0 [ 211.325201] __sys_shutdown+0x154/0x2b0 [ 211.329176] ? __ia32_sys_getsockopt+0x150/0x150 [ 211.333937] ? __ia32_sys_read+0xb0/0xb0 [ 211.338014] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 211.343756] ? do_syscall_64+0x92/0x800 [ 211.347762] __x64_sys_shutdown+0x54/0x80 [ 211.352301] do_syscall_64+0x1b1/0x800 [ 211.356198] ? finish_task_switch+0x1ca/0x810 [ 211.360691] ? syscall_return_slowpath+0x5c0/0x5c0 [ 211.365631] ? syscall_return_slowpath+0x30f/0x5c0 [ 211.370581] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 211.375958] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.380806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.385987] RIP: 0033:0x455389 [ 211.389182] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 211.396889] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 211.404176] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 211.411447] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 211.418720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 211.426009] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000004 2018/04/23 15:15:17 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'selinux'}], 0xa, "231be0e6d62f0b9632bdf60ae1265e9a8581b38d324bdef0dcf46c69460c29a5fa289e1d9b383dff9be9108a867c1f9fe78fb8e0e6129bff0e47caa26ebc05df2e070652a1432f340dd1a5362b50be6f7d3a0f1089528c"}, 0x6a) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r1) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x337, 0x7, 0x8, 0x3, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/23 15:15:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x8, {0x2, 0x4e22}, 'bridge_slave_1\x00'}) 2018/04/23 15:15:17 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xffffffff00000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x803e0000) shutdown(r0, 0x1) 2018/04/23 15:15:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xa000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:17 executing program 2 (fault-call:9 fault-nth:5): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:17 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xcecfe7f, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000017c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001800)=r1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000680), 0x3f, &(0x7f0000000740)=""/4096, 0x1000, 0x8}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001780)='tls\x00', 0x4) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) [ 211.797830] FAULT_INJECTION: forcing a failure. [ 211.797830] name failslab, interval 1, probability 0, space 0, times 0 [ 211.809209] CPU: 1 PID: 16005 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 211.816517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.825917] Call Trace: [ 211.828536] dump_stack+0x1b9/0x294 [ 211.832208] ? dump_stack_print_info.cold.2+0x52/0x52 [ 211.837422] ? is_bpf_text_address+0xd7/0x170 [ 211.841946] ? kernel_text_address+0x79/0xf0 [ 211.846389] ? __unwind_start+0x166/0x330 [ 211.850672] should_fail.cold.4+0xa/0x1a [ 211.854780] ? __save_stack_trace+0x7e/0xd0 [ 211.859132] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.864263] ? save_stack+0xa9/0xd0 [ 211.867994] ? save_stack+0x43/0xd0 [ 211.871667] ? kasan_kmalloc+0xc4/0xe0 [ 211.875587] ? kasan_slab_alloc+0x12/0x20 [ 211.879784] ? kmem_cache_alloc_node+0x144/0x780 [ 211.884571] ? __alloc_skb+0x111/0x780 [ 211.888479] ? tcp_send_ack+0x11d/0x690 [ 211.892485] ? __tcp_ack_snd_check+0x1cf/0x650 2018/04/23 15:15:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000d71000)=@newlink={0x30, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x10001, 0xc759, 0x0, 0x4, 0x6}, 0x14) r2 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@can, &(0x7f00000003c0)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000400)) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r3) 2018/04/23 15:15:17 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x1000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:17 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x300000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xc03e) shutdown(r0, 0x1) [ 211.897089] ? tcp_rcv_state_process+0x10cc/0x5002 [ 211.902098] ? tcp_v4_do_rcv+0x365/0x8c0 [ 211.906195] ? __release_sock+0x12f/0x3a0 [ 211.910473] ? release_sock+0xa4/0x2b0 [ 211.914414] ? inet_shutdown+0x1f7/0x3d0 [ 211.918491] ? __sys_shutdown+0x154/0x2b0 [ 211.922666] ? __x64_sys_shutdown+0x54/0x80 [ 211.927022] ? do_syscall_64+0x1b1/0x800 [ 211.931135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.936793] ? print_usage_bug+0xc0/0xc0 [ 211.940964] ? tcp_rack_detect_loss+0x910/0x910 2018/04/23 15:15:17 executing program 6: r0 = socket(0x0, 0x4, 0x7de8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x6b635b7b3d4ccc22, 0xffffffffffffff9c}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'gretap0\x00', 0x7}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) accept$ipx(r0, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="4ebad008b93ef3c28c30ee41744c7cc4a1fecdf50e650e026c23ef34beb20997947b1e32cab5ac1366e181643ebf4927420866e8b8f7e0d47a0ea8e98780ace496c015521ebf5eba5a2dd92b3fb0805f09d41091043a0d8c62f02cf958e2bc13a44f7ce6ab8ce5968bd809ed247360bfdc572d7b5c3dc72c9f8d7a80f8ffa9517c958d19086f1bd484a7002dbeb4a8df2f916fab05b2b7cd29490961df6540673734a4ee0d0cf8d2892286adbeab453f2390bb633a82d720216421b65f000607ca1ab7e3ff65d42e6462131cac8cf8112c5b", 0xd2) [ 211.945768] ? graph_lock+0x170/0x170 [ 211.949608] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 211.955176] ? tcp_grow_window.isra.44+0x104/0x9e0 [ 211.960136] __should_failslab+0x124/0x180 [ 211.964401] should_failslab+0x9/0x14 [ 211.968231] kmem_cache_alloc_node_trace+0x5a/0x770 [ 211.973285] __kmalloc_node_track_caller+0x33/0x70 [ 211.978252] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 211.983052] __alloc_skb+0x14d/0x780 [ 211.986801] ? skb_scrub_packet+0x580/0x580 [ 211.991158] ? graph_lock+0x170/0x170 [ 211.994993] ? lock_downgrade+0x8e0/0x8e0 [ 211.999161] ? finish_task_switch+0x182/0x810 [ 212.003694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 212.009266] ? bictcp_cong_avoid+0xf70/0xf70 [ 212.013752] tcp_send_ack+0x11d/0x690 [ 212.017578] __tcp_ack_snd_check+0x1cf/0x650 [ 212.022003] ? tcp_process_tlp_ack+0x760/0x760 [ 212.026607] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 212.031745] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.036971] tcp_rcv_state_process+0x10cc/0x5002 [ 212.041767] ? tcp_finish_connect+0x400/0x400 2018/04/23 15:15:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x9000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:18 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x6, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400004000000003, 0x10001, 0x0, 0x800000000}, 0x20) close(r0) [ 212.046285] ? __sched_text_start+0x8/0x8 [ 212.050482] ? find_held_lock+0x36/0x1c0 [ 212.054573] ? __lock_is_held+0xb5/0x140 [ 212.058702] tcp_v4_do_rcv+0x365/0x8c0 [ 212.062627] ? tcp_v4_do_rcv+0x365/0x8c0 [ 212.066744] __release_sock+0x12f/0x3a0 [ 212.070753] release_sock+0xa4/0x2b0 [ 212.074880] ? __release_sock+0x3a0/0x3a0 [ 212.079053] ? __local_bh_enable_ip+0x161/0x230 [ 212.083763] ? tcp_set_state+0x9b0/0x9b0 [ 212.087873] ? tcp_set_state+0x9b0/0x9b0 [ 212.091976] inet_shutdown+0x1f7/0x3d0 [ 212.096007] __sys_shutdown+0x154/0x2b0 [ 212.100001] ? __ia32_sys_getsockopt+0x150/0x150 [ 212.104773] ? __ia32_sys_read+0xb0/0xb0 [ 212.108852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.114429] ? do_syscall_64+0x92/0x800 [ 212.118717] __x64_sys_shutdown+0x54/0x80 [ 212.122897] do_syscall_64+0x1b1/0x800 [ 212.126804] ? finish_task_switch+0x1ca/0x810 [ 212.131332] ? syscall_return_slowpath+0x5c0/0x5c0 [ 212.136312] ? syscall_return_slowpath+0x30f/0x5c0 [ 212.141365] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe 2018/04/23 15:15:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendmmsg$inet_sctp(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="c3c3be181cf4258edc5afcdc6ce94090742e0af82a568e4753402dfccadb00e5c5640af529d55807773c7a9482f8c4a0cbbfce12d4c24b93128b935a3e5b167811c184e47f6c7545a46598f1c7484bdc8bccf860636b8caa1732b95a388fc031cd0e397f9a77e9c90630d8081a529b201e65cb43d5d337bda8c3c7c950764359f2d39f283b09da2662a21e5e042b88b77df228b5e8399a404367bfce1c79b6001d184e5162a166053b805a65a5547df694c69f51cea50ce27b15532e2a378529627a806a28f8083df05048b227e4be7e847dd5728bdef30ecb32ec86cf6e8dd48eae23c1268c83f8c91992e9c4938f11accf4b768866", 0xf6}, {&(0x7f0000000200)="2e797579eda9ec7a511783e89fc68501a7fb75f5a0f2896f04c62fe10850b3d79774ef78fb9eb3f63d8894eb7a8e954e917a833663b293f7c599df189d125cd8b35bd33aa9d41683fe851afcebff01fc147294676bcf6051869d23741079c55701b80ae86dadf3d7c22158d16a5090000ad70f1187b4ebfef9f9adc6fa1a70e97257ac6d95335a0b3cf3e972430292ec6587f25939fc7bf611bffce8329ce94067c9da5303f23894af4f7b4b3b96f84585828a508980b338d83e39b2731800660c434b751c8854e2cbc32b0164ea5199db8d", 0xd2}, {&(0x7f0000000300)="7d8e6b94077f0eed2fb82969c510a23da7ca34d4f9ceb83162b359f963542e7ef0843a81bbf128d8c203dbda64f2c828ba96601fa343c4f5bacf40ffeb185409ca4a21e9511197317e5651bd2a5b50f357906cc8d4b53ed63241dd132469609a9ad3f6e07da6cd8aefda184473a3bffa0da13907b1cb7285fe032703ff7377746de4326c7bb7379f0da12a39d00b4492e175c6231444b640693608a1b2fe9576d2ad3e6806cc1a8227f898e34038", 0xae}], 0x3, 0x0, 0x0, 0x4000080}], 0x1, 0x4000000) [ 212.146760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.151677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.156914] RIP: 0033:0x455389 [ 212.160125] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 212.167853] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 212.175144] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 212.182432] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 212.189725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/23 15:15:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xb00, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) close(r0) [ 212.197018] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000005 2018/04/23 15:15:18 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x2825000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) 2018/04/23 15:15:18 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x4000000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:18 executing program 2 (fault-call:9 fault-nth:6): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:18 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x50700000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff040016000001ff0f0300"], &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x196b}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:18 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x900], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xc000) shutdown(r0, 0x1) 2018/04/23 15:15:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket$inet(0x2, 0x80e, 0x15e) socketpair(0x0, 0x4, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'wrr\x00', 0x10, 0x4, 0xa}, 0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x4, [0x800, 0x400, 0xffffffff00000000, 0x8]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x8, 0x1}, &(0x7f0000000140)=0x8) 2018/04/23 15:15:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x1000000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 212.853936] FAULT_INJECTION: forcing a failure. [ 212.853936] name failslab, interval 1, probability 0, space 0, times 0 [ 212.865339] CPU: 0 PID: 16080 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 212.872635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.882012] Call Trace: [ 212.884637] dump_stack+0x1b9/0x294 [ 212.888315] ? dump_stack_print_info.cold.2+0x52/0x52 [ 212.893536] ? graph_lock+0x170/0x170 [ 212.897367] should_fail.cold.4+0xa/0x1a 2018/04/23 15:15:18 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xf0ff7f00000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001, 0x5}, 0x20) close(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x80000000, 0x20, 0x0, 0x81}, &(0x7f00000000c0)=0x18) [ 212.901471] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.906616] ? __lock_acquire+0x7f5/0x5140 [ 212.910889] ? __lock_is_held+0xb5/0x140 [ 212.914985] ? print_usage_bug+0xc0/0xc0 [ 212.919070] ? __lock_acquire+0x7f5/0x5140 [ 212.923334] ? graph_lock+0x170/0x170 [ 212.927183] ? __lock_acquire+0x7f5/0x5140 [ 212.931487] __should_failslab+0x124/0x180 [ 212.935752] should_failslab+0x9/0x14 [ 212.939674] kmem_cache_alloc_node+0x56/0x780 [ 212.944224] __alloc_skb+0x111/0x780 [ 212.947966] ? skb_scrub_packet+0x580/0x580 2018/04/23 15:15:18 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xfffffff5], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xffffff7f00000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 212.952310] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 212.957535] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 212.962777] ? is_bpf_text_address+0xd7/0x170 [ 212.967319] ? kernel_text_address+0x79/0xf0 [ 212.971760] ? __unwind_start+0x166/0x330 [ 212.975930] ? __kernel_text_address+0xd/0x40 [ 212.980450] ? unwind_get_return_address+0x61/0xa0 [ 212.985421] sk_stream_alloc_skb+0x139/0x960 [ 212.989864] ? tcp_init_transfer+0x450/0x450 [ 212.994319] ? save_stack+0xa9/0xd0 [ 212.997996] ? save_stack+0x43/0xd0 [ 213.001643] ? __kasan_slab_free+0x11a/0x170 [ 213.006073] ? kasan_slab_free+0xe/0x10 [ 213.010067] ? kmem_cache_free+0x86/0x2d0 [ 213.014242] ? kfree_skbmem+0x13c/0x210 [ 213.018248] ? __kfree_skb+0x1d/0x20 [ 213.021996] ? tcp_data_queue+0x1895/0x45e0 [ 213.026341] ? tcp_rcv_state_process+0xf8f/0x5002 [ 213.031208] tcp_fragment+0x1b8/0x1250 [ 213.035128] ? tcp_pace_kick+0x460/0x460 [ 213.039226] ? print_usage_bug+0xc0/0xc0 [ 213.043328] ? kasan_check_write+0x14/0x20 [ 213.047600] ? graph_lock+0x170/0x170 2018/04/23 15:15:19 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x105], 0xffffffffffffffff}}, 0x1c) [ 213.051426] ? trace_hardirqs_off+0xd/0x10 [ 213.055676] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 213.060794] ? debug_check_no_obj_freed+0x2ff/0x584 [ 213.065838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 213.070915] tcp_mark_head_lost+0x6da/0xa70 [ 213.075295] tcp_fastretrans_alert+0x163c/0x2850 [ 213.080103] tcp_ack+0x2c48/0x5510 [ 213.083706] ? tcp_fastretrans_alert+0x2850/0x2850 [ 213.088653] ? skb_scrub_packet+0x580/0x580 [ 213.093005] ? debug_check_no_locks_freed+0x310/0x310 [ 213.098225] ? finish_task_switch+0x182/0x810 2018/04/23 15:15:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x300000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 213.102760] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 213.108334] ? pvclock_read_flags+0x160/0x160 [ 213.112870] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 213.118452] ? tcp_check_space+0x139/0x920 [ 213.122720] ? tcp_ack_update_rtt.isra.37+0x1020/0x1020 [ 213.128148] tcp_rcv_state_process+0xc60/0x5002 [ 213.132853] ? tcp_finish_connect+0x400/0x400 [ 213.137471] ? graph_lock+0x170/0x170 [ 213.141292] ? print_usage_bug+0xc0/0xc0 [ 213.145725] ? find_held_lock+0x36/0x1c0 [ 213.149827] ? __lock_is_held+0xb5/0x140 2018/04/23 15:15:19 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x4000000], 0xffffffffffffffff}}, 0x1c) [ 213.153937] tcp_v4_do_rcv+0x365/0x8c0 [ 213.157944] ? tcp_v4_do_rcv+0x365/0x8c0 [ 213.162031] __release_sock+0x12f/0x3a0 [ 213.166032] release_sock+0xa4/0x2b0 [ 213.169765] ? __release_sock+0x3a0/0x3a0 [ 213.173942] ? __local_bh_enable_ip+0x161/0x230 [ 213.178645] ? tcp_set_state+0x9b0/0x9b0 [ 213.182733] ? tcp_set_state+0x9b0/0x9b0 [ 213.186807] inet_shutdown+0x1f7/0x3d0 [ 213.190710] __sys_shutdown+0x154/0x2b0 [ 213.194697] ? __ia32_sys_getsockopt+0x150/0x150 [ 213.199468] ? __ia32_sys_read+0xb0/0xb0 2018/04/23 15:15:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xffffff7f, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 213.203554] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.209129] ? do_syscall_64+0x92/0x800 [ 213.213134] __x64_sys_shutdown+0x54/0x80 [ 213.217302] do_syscall_64+0x1b1/0x800 [ 213.221206] ? finish_task_switch+0x1ca/0x810 [ 213.225723] ? syscall_return_slowpath+0x5c0/0x5c0 [ 213.230683] ? syscall_return_slowpath+0x30f/0x5c0 [ 213.235652] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 213.241075] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.245984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.251196] RIP: 0033:0x455389 [ 213.254403] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 213.262141] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 213.269436] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 213.276738] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 213.284142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 213.291442] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000006 2018/04/23 15:15:19 executing program 2 (fault-call:9 fault-nth:7): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x704, @random="6fa6682f81b2"}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:19 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x100000000000000) shutdown(r0, 0x1) 2018/04/23 15:15:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket(0x8, 0xb, 0x7fce) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/23 15:15:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x100000001, 0x4, 0x0, 0x2ff, 0xc}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x5, 0x8000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x6, 0x80000000}, &(0x7f0000000280)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000500)=0x1, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x11800600}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, r4, 0x902, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf9}]}]}, 0x40}, 0x1}, 0x8004) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x128, r5, 0x621, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf73f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xec08}]}, 0x128}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) 2018/04/23 15:15:19 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x90ecfe7f00000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:19 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x9000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) [ 213.735575] FAULT_INJECTION: forcing a failure. [ 213.735575] name failslab, interval 1, probability 0, space 0, times 0 [ 213.747219] CPU: 0 PID: 16146 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 213.754514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.763887] Call Trace: [ 213.766505] dump_stack+0x1b9/0x294 [ 213.770174] ? dump_stack_print_info.cold.2+0x52/0x52 [ 213.775403] ? is_bpf_text_address+0xd7/0x170 [ 213.779921] ? kernel_text_address+0x79/0xf0 2018/04/23 15:15:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x2, 0x5e1, &(0x7f00000011c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001200), &(0x7f0000001240)=0x37) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/23 15:15:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xd301, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 213.784347] ? __unwind_start+0x166/0x330 [ 213.788523] should_fail.cold.4+0xa/0x1a [ 213.792619] ? __save_stack_trace+0x7e/0xd0 [ 213.796979] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.802117] ? save_stack+0xa9/0xd0 [ 213.805781] ? save_stack+0x43/0xd0 [ 213.809423] ? kasan_kmalloc+0xc4/0xe0 [ 213.813349] ? kasan_slab_alloc+0x12/0x20 [ 213.817527] ? kmem_cache_alloc_node+0x144/0x780 [ 213.822332] ? __alloc_skb+0x111/0x780 [ 213.826249] ? sk_stream_alloc_skb+0x139/0x960 [ 213.830849] ? tcp_fragment+0x1b8/0x1250 2018/04/23 15:15:19 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x1000000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:19 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x400300, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 213.834927] ? tcp_mark_head_lost+0x6da/0xa70 [ 213.839434] ? tcp_fastretrans_alert+0x163c/0x2850 [ 213.844382] ? tcp_ack+0x2c48/0x5510 [ 213.848121] ? tcp_rcv_state_process+0xc60/0x5002 [ 213.853000] ? tcp_v4_do_rcv+0x365/0x8c0 [ 213.857104] ? __release_sock+0x12f/0x3a0 [ 213.861287] ? release_sock+0xa4/0x2b0 [ 213.865212] ? inet_shutdown+0x1f7/0x3d0 [ 213.869293] ? __sys_shutdown+0x154/0x2b0 [ 213.873469] ? __x64_sys_shutdown+0x54/0x80 [ 213.877822] ? do_syscall_64+0x1b1/0x800 [ 213.881906] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.887289] ? graph_lock+0x170/0x170 [ 213.891113] ? print_usage_bug+0xc0/0xc0 [ 213.895200] ? graph_lock+0x170/0x170 [ 213.899027] ? __lock_acquire+0x7f5/0x5140 [ 213.903299] __should_failslab+0x124/0x180 [ 213.907560] should_failslab+0x9/0x14 [ 213.911398] kmem_cache_alloc_node_trace+0x5a/0x770 [ 213.916459] __kmalloc_node_track_caller+0x33/0x70 [ 213.921419] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 213.926212] __alloc_skb+0x14d/0x780 [ 213.929965] ? skb_scrub_packet+0x580/0x580 2018/04/23 15:15:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x2, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "468f0306368aa76724b79224dd4f619bd31a2e69cde2e3e353c21a55e51cdfe33ed43c9ffe9f154580e874a18fc08fb8d0346a0cb3f4d9ea89a63486f4f0e0337c07daa1a90cbb8ad126dd4a7720e9fc7c15365bcc93e0fce399aef65e59"}, 0x62) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) [ 213.934322] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 213.939548] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 213.944756] ? is_bpf_text_address+0xd7/0x170 [ 213.949284] ? kernel_text_address+0x79/0xf0 [ 213.953718] ? __unwind_start+0x166/0x330 [ 213.957901] ? __kernel_text_address+0xd/0x40 [ 213.962425] ? unwind_get_return_address+0x61/0xa0 [ 213.967378] sk_stream_alloc_skb+0x139/0x960 [ 213.971806] ? tcp_init_transfer+0x450/0x450 [ 213.976412] ? save_stack+0xa9/0xd0 [ 213.980072] ? save_stack+0x43/0xd0 2018/04/23 15:15:19 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xeffdffff], 0xffffffffffffffff}}, 0x1c) [ 213.983748] ? __kasan_slab_free+0x11a/0x170 [ 213.988184] ? kasan_slab_free+0xe/0x10 [ 213.992178] ? kmem_cache_free+0x86/0x2d0 [ 213.996341] ? kfree_skbmem+0x13c/0x210 [ 214.000331] ? __kfree_skb+0x1d/0x20 [ 214.004068] ? tcp_data_queue+0x1895/0x45e0 [ 214.008423] ? tcp_rcv_state_process+0xf8f/0x5002 [ 214.013470] tcp_fragment+0x1b8/0x1250 [ 214.017388] ? tcp_pace_kick+0x460/0x460 [ 214.021466] ? print_usage_bug+0xc0/0xc0 [ 214.025546] ? kasan_check_write+0x14/0x20 [ 214.029797] ? graph_lock+0x170/0x170 [ 214.033619] ? trace_hardirqs_off+0xd/0x10 [ 214.037884] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 214.043035] ? debug_check_no_obj_freed+0x2ff/0x584 [ 214.048075] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.053721] tcp_mark_head_lost+0x6da/0xa70 [ 214.058086] tcp_fastretrans_alert+0x163c/0x2850 [ 214.062878] tcp_ack+0x2c48/0x5510 [ 214.066456] ? tcp_fastretrans_alert+0x2850/0x2850 [ 214.071410] ? skb_scrub_packet+0x580/0x580 [ 214.075764] ? debug_check_no_locks_freed+0x310/0x310 [ 214.080977] ? finish_task_switch+0x182/0x810 [ 214.085521] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.091095] ? pvclock_read_flags+0x160/0x160 [ 214.095616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.101172] ? tcp_check_space+0x139/0x920 [ 214.105425] ? tcp_ack_update_rtt.isra.37+0x1020/0x1020 [ 214.110818] tcp_rcv_state_process+0xc60/0x5002 [ 214.115527] ? tcp_finish_connect+0x400/0x400 [ 214.120151] ? graph_lock+0x170/0x170 [ 214.124080] ? print_usage_bug+0xc0/0xc0 [ 214.128158] ? find_held_lock+0x36/0x1c0 [ 214.132242] ? __lock_is_held+0xb5/0x140 [ 214.136329] tcp_v4_do_rcv+0x365/0x8c0 [ 214.140231] ? tcp_v4_do_rcv+0x365/0x8c0 [ 214.144328] __release_sock+0x12f/0x3a0 [ 214.148369] release_sock+0xa4/0x2b0 [ 214.152116] ? __release_sock+0x3a0/0x3a0 [ 214.156285] ? __local_bh_enable_ip+0x161/0x230 [ 214.160969] ? tcp_set_state+0x9b0/0x9b0 [ 214.165053] ? tcp_set_state+0x9b0/0x9b0 [ 214.169144] inet_shutdown+0x1f7/0x3d0 [ 214.173073] __sys_shutdown+0x154/0x2b0 [ 214.177084] ? __ia32_sys_getsockopt+0x150/0x150 [ 214.181867] ? __ia32_sys_read+0xb0/0xb0 [ 214.185944] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.191514] ? do_syscall_64+0x92/0x800 [ 214.195535] __x64_sys_shutdown+0x54/0x80 [ 214.199716] do_syscall_64+0x1b1/0x800 [ 214.203633] ? finish_task_switch+0x1ca/0x810 [ 214.208145] ? syscall_return_slowpath+0x5c0/0x5c0 [ 214.213100] ? syscall_return_slowpath+0x30f/0x5c0 [ 214.218080] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 214.223478] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.228365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.233577] RIP: 0033:0x455389 [ 214.236774] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 214.244503] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 214.251798] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 214.259098] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.266559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 214.274290] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000007 2018/04/23 15:15:20 executing program 2 (fault-call:9 fault-nth:8): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x803e000000000000) shutdown(r0, 0x1) 2018/04/23 15:15:20 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xffffffc0], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x5, [0x7fffffff, 0x1f, 0x8001, 0x100, 0x1, 0x3, 0x101, 0x4]}, 0x5c) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000100)=0x80, 0x80800) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) 2018/04/23 15:15:20 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x400000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xfffffffffffff000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r1 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) close(r0) shutdown(r0, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000240)=""/226, &(0x7f0000000000)=0xe2) 2018/04/23 15:15:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) [ 214.612470] FAULT_INJECTION: forcing a failure. [ 214.612470] name failslab, interval 1, probability 0, space 0, times 0 [ 214.623976] CPU: 0 PID: 16193 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 214.631308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.640730] Call Trace: [ 214.643343] dump_stack+0x1b9/0x294 [ 214.647002] ? dump_stack_print_info.cold.2+0x52/0x52 [ 214.652220] ? print_usage_bug+0xc0/0xc0 [ 214.656329] ? find_held_lock+0x36/0x1c0 [ 214.660436] should_fail.cold.4+0xa/0x1a [ 214.664531] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.669653] ? graph_lock+0x170/0x170 [ 214.673588] ? mark_held_locks+0xc9/0x160 [ 214.677764] ? graph_lock+0x170/0x170 [ 214.681597] ? find_held_lock+0x36/0x1c0 [ 214.685718] ? find_held_lock+0x36/0x1c0 [ 214.689816] ? lock_downgrade+0x8e0/0x8e0 [ 214.694038] __should_failslab+0x124/0x180 [ 214.698383] should_failslab+0x9/0x14 [ 214.702211] kmem_cache_alloc_node+0x56/0x780 [ 214.707519] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 214.712745] ? graph_lock+0x170/0x170 [ 214.716576] __alloc_skb+0x111/0x780 [ 214.720313] ? skb_scrub_packet+0x580/0x580 [ 214.724650] ? __lock_is_held+0xb5/0x140 [ 214.728770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.734422] ? tcp_md5_do_lookup+0x2a3/0x830 [ 214.738852] ? tcp_req_err+0x4b0/0x4b0 [ 214.742782] sk_stream_alloc_skb+0x139/0x960 [ 214.747230] ? tcp_init_transfer+0x450/0x450 [ 214.751660] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 214.757139] ? tcp_v4_md5_lookup+0x22/0x30 [ 214.761410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.766991] tcp_fragment+0x1b8/0x1250 [ 214.770916] ? tcp_pace_kick+0x460/0x460 [ 214.775006] ? rcu_read_lock_sched_held+0x108/0x120 [ 214.780133] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 214.785442] ? kasan_unpoison_shadow+0x35/0x50 [ 214.790075] ? kasan_kmalloc+0xc4/0xe0 [ 214.794051] __tcp_retransmit_skb+0x51b/0x2eb0 [ 214.798667] ? kasan_check_write+0x14/0x20 [ 214.802930] ? tcp_skb_collapse_tstamp+0x340/0x340 [ 214.808089] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.813647] ? tcp_md5_do_lookup+0x2a3/0x830 [ 214.818108] ? tcp_req_err+0x4b0/0x4b0 [ 214.822034] ? unwind_get_return_address+0x61/0xa0 [ 214.827068] ? graph_lock+0x170/0x170 [ 214.830881] ? sk_forced_mem_schedule+0x58/0x170 [ 214.835653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.841234] ? ipv4_mtu+0x375/0x580 [ 214.844898] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 214.850376] ? tcp_v4_md5_lookup+0x22/0x30 [ 214.854650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.860203] ? tcp_established_options+0x2ea/0x440 [ 214.865301] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 214.870338] ? tcp_small_queue_check.isra.25+0x352/0x470 [ 214.875823] ? tcp_current_mss+0x2ac/0x400 [ 214.880167] ? tcp_rtx_synack+0x6f0/0x6f0 [ 214.884322] ? tcp_pace_kick+0x460/0x460 [ 214.888403] ? print_usage_bug+0xc0/0xc0 [ 214.892485] ? kasan_check_write+0x14/0x20 [ 214.896767] ? trace_hardirqs_off+0xd/0x10 [ 214.901030] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 214.906156] tcp_retransmit_skb+0x2e/0x250 [ 214.910405] tcp_xmit_retransmit_queue.part.42+0x552/0xa10 [ 214.916059] ? tcp_retransmit_skb+0x250/0x250 [ 214.920607] ? tcp_update_pacing_rate+0x21c/0x3a0 [ 214.925501] ? tcp_initialize_rcv_mss+0x140/0x140 [ 214.930374] tcp_xmit_retransmit_queue+0x5f/0x70 [ 214.935150] tcp_xmit_recovery.part.59+0x2f/0x130 [ 214.940019] tcp_ack+0x2c0c/0x5510 [ 214.943598] ? tcp_fastretrans_alert+0x2850/0x2850 [ 214.948564] ? skb_scrub_packet+0x580/0x580 [ 214.952940] ? debug_check_no_locks_freed+0x310/0x310 [ 214.953505] IPVS: Unknown mcast interface: vlan0 2018/04/23 15:15:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) socketpair(0x11, 0x0, 0x20, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80800) 2018/04/23 15:15:20 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xf0ffffff7f0000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:20 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x11000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x6000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x37}, &(0x7f00000003c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr=0x6}, {0x305, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}, 'team0\x00'}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001800)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/152, 0x98}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/12, 0xc}, {&(0x7f00000016c0)=""/10, 0xa}], 0x8, &(0x7f0000001780)=""/123, 0x7b, 0x10000}, 0x2100) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) recvfrom$unix(r1, &(0x7f0000000180)=""/85, 0x55, 0x2000, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) close(r1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x5e8, 0x4) 2018/04/23 15:15:20 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'vlan0\x00', 0x1}, 0x18) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x1, 0x6, 0x5, 0x135c}, 0x8) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x295) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1, 0x10001}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) unshare(0x4020000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000002c0)={{0x7c, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x3, 'lc\x00', 0x18, 0x100000001, 0x6b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x10004, 0xffffffffffffffff, 0x3f, 0x9}}, 0x44) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0x10000}, 0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x20, 0x200, 0xfffffffffffffffe, 0x7fffffff, 0x6, &(0x7f0000000380)='rose0\x00', 0x4, 0x100000000, 0x9}) [ 214.958155] ? finish_task_switch+0x182/0x810 [ 214.958181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.958205] ? pvclock_read_flags+0x160/0x160 [ 214.958221] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.958236] ? tcp_check_space+0x139/0x920 [ 214.958253] ? tcp_ack_update_rtt.isra.37+0x1020/0x1020 [ 214.958276] tcp_rcv_state_process+0xc60/0x5002 [ 214.958295] ? tcp_finish_connect+0x400/0x400 [ 214.958307] ? graph_lock+0x170/0x170 [ 214.958323] ? print_usage_bug+0xc0/0xc0 [ 214.988211] IPVS: Unknown mcast interface: vlan0 [ 214.993532] ? find_held_lock+0x36/0x1c0 [ 214.993555] ? __lock_is_held+0xb5/0x140 [ 214.993585] tcp_v4_do_rcv+0x365/0x8c0 [ 214.993602] ? tcp_v4_do_rcv+0x365/0x8c0 [ 214.993622] __release_sock+0x12f/0x3a0 [ 214.993643] release_sock+0xa4/0x2b0 [ 214.993658] ? __release_sock+0x3a0/0x3a0 [ 214.993682] ? __local_bh_enable_ip+0x161/0x230 [ 215.048012] ? tcp_set_state+0x9b0/0x9b0 [ 215.052099] ? tcp_set_state+0x9b0/0x9b0 [ 215.056388] inet_shutdown+0x1f7/0x3d0 [ 215.060307] __sys_shutdown+0x154/0x2b0 [ 215.064341] ? __ia32_sys_getsockopt+0x150/0x150 [ 215.069110] ? __ia32_sys_read+0xb0/0xb0 [ 215.073276] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 215.078847] ? do_syscall_64+0x92/0x800 [ 215.082847] __x64_sys_shutdown+0x54/0x80 [ 215.087014] do_syscall_64+0x1b1/0x800 [ 215.090917] ? finish_task_switch+0x1ca/0x810 [ 215.095434] ? syscall_return_slowpath+0x5c0/0x5c0 [ 215.100384] ? syscall_return_slowpath+0x30f/0x5c0 [ 215.105430] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 215.110825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.115695] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.120894] RIP: 0033:0x455389 [ 215.124094] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 215.131823] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 215.139122] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 215.146398] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 215.153680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 215.160975] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000008 2018/04/23 15:15:21 executing program 2 (fault-call:9 fault-nth:9): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x3, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:21 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x7300, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:21 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000100)=""/219, 0xdb, 0x1, &(0x7f0000000040)={0x4, 0x7ff, 0x2, "16da66893a43", 0x3}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:21 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x3f000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001700)={r0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000001940)={&(0x7f0000001740)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f00000017c0)=ANY=[@ANYBLOB="18010000", @ANYRES16=r5, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x810) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x2}) 2018/04/23 15:15:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket(0x8, 0x800, 0xe1b9) socketpair(0x12, 0xa, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) 2018/04/23 15:15:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xc03e0000) shutdown(r0, 0x1) [ 215.478023] FAULT_INJECTION: forcing a failure. [ 215.478023] name failslab, interval 1, probability 0, space 0, times 0 [ 215.490295] CPU: 1 PID: 16251 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 215.497591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.506969] Call Trace: [ 215.509597] dump_stack+0x1b9/0x294 [ 215.513380] ? dump_stack_print_info.cold.2+0x52/0x52 [ 215.518651] ? is_bpf_text_address+0xd7/0x170 [ 215.523179] ? kernel_text_address+0x79/0xf0 [ 215.527632] ? __unwind_start+0x166/0x330 [ 215.531815] should_fail.cold.4+0xa/0x1a [ 215.535895] ? __save_stack_trace+0x7e/0xd0 [ 215.540245] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.545548] ? save_stack+0xa9/0xd0 [ 215.549425] ? save_stack+0x43/0xd0 [ 215.553099] ? kasan_kmalloc+0xc4/0xe0 [ 215.557026] ? kasan_slab_alloc+0x12/0x20 [ 215.561192] ? kmem_cache_alloc_node+0x144/0x780 [ 215.565966] ? __alloc_skb+0x111/0x780 [ 215.569878] ? sk_stream_alloc_skb+0x139/0x960 [ 215.574482] ? tcp_fragment+0x1b8/0x1250 [ 215.578583] ? __tcp_retransmit_skb+0x51b/0x2eb0 [ 215.583389] ? tcp_retransmit_skb+0x2e/0x250 [ 215.587842] ? tcp_xmit_retransmit_queue.part.42+0x552/0xa10 [ 215.593655] ? tcp_xmit_retransmit_queue+0x5f/0x70 [ 215.598601] ? tcp_xmit_recovery.part.59+0x2f/0x130 [ 215.603632] ? tcp_ack+0x2c0c/0x5510 [ 215.607362] ? tcp_rcv_state_process+0xc60/0x5002 [ 215.612253] ? tcp_v4_do_rcv+0x365/0x8c0 [ 215.616362] ? __release_sock+0x12f/0x3a0 [ 215.620548] ? release_sock+0xa4/0x2b0 [ 215.624454] ? inet_shutdown+0x1f7/0x3d0 2018/04/23 15:15:21 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x9300, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x0, 0xffffffffffffff06, 0x1, 0x80000001, 0x6, 0x8}) close(r0) 2018/04/23 15:15:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x1d3, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:21 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x40000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:21 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'none\x00', 0x8, 0x73d6, 0x70}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x0, 0x4, 0xfffffffffffffeff}}, 0x44) socketpair(0x11, 0x7, 0x101c3, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000500)="223f682ad9187dc4aa2844bd023806a750925294e148cb705c8efe42beab6f90e561d87d6d07c4eb68feadb63b3f9ce875f9778f6f48c077cc4556c27dfc9cfd50e5f13282c7538f25003d8cc62e583c0932d8a0e7c19b5c98b0a219bb62b7285b4dd622520cf7081703f344de9358f14d1bb89183c1eb663113670ad6c897d202ebabc3e1f44527407d4b60874ee14d9f6a045940bd6643c1bd04125a36329ee772be4aab0f04281c52712e1cbab2", 0xaf}, {&(0x7f00000005c0)="3a758aaa2739af40c479e4387ee96c46677c2a5e871dd91651ce4dd9239df0ca2be2e3b04dcccab4aad13d485446e38f8a87658daeb94a06835ef853491a2cf07563c78709f139d84cf351a1c6be775822c4", 0x52}, {&(0x7f0000000640)="b9a54b580587ac0df3a9b6cc151f83c233629466f0757d59ee12168f0ba8f898aa65f24a5f4e10a73e1d86141942880e8c429076460d2c98e6bd877b0e01e2955e2e04e3163baee24ccc0f130e6e445405681aacc4c3", 0x56}, {&(0x7f00000006c0)="5337defa1bb7468defd2a3b6be7ecaddb75110ec559ca8803247c63b190244b81556ccc6458b621e1618fbcc39e76ee6e0807beb89a58a4d03ce79d699dee286ae2da23fd170af914f2c755c5cdf672fd0b2c6c792a0bf126b368fbff64665bef4c5127936271c2801685cd62d42b4db9342a2a92ba86d5b97f5bfc9edf6ac267883544bf50427686e21e6138d31259aec1d4f1efa656f946cae1eeb696e8f5bdd120dbbd82887180d6da5fca8a41029c1f7655368bf20b6e73e8c495d340e1d55d016953866588fe45a9f9cf3f32e27bac8b6192d32f58363dbebf899962662ff3388fa46c08a7dc5b8e50e", 0xec}, {&(0x7f00000007c0)="9dabd4dad4e9e6a888f950ef467f28c519004efbee4e7b38475dd1ca1342f082c683f3fa88704cb0988f595f2f32b4003d754c473772c5d209b0441eb0c5e9d03e8455fdccc63ed5faaadf8de44023fb646a83ddd061ddbc2751a092f47a1326a510deeb37d4187158712dacc425ff759acae7f80e149db5f2cb09744d93b33a25f917e5132e31c7aadd13689a703e38197d7365448e55ef8961a1bf353d154d7dfb07c622be504f45e4cfb2e2a318a08b5ccc8a05c2dd44107e9994cb715c978a490df265473163d3ae51bcae6a758cdd8f122e3dcccf931da8d4c054de18aa0e31bb459b42771b17", 0xe9}, {&(0x7f00000008c0)="ae0f4a6d313c826e9d5840a093bfa43dade26e5691e96f7c2c23fd5d0e47936ffe903201d38a64694c33f7ae28ff419e9b484b06d4d20ca904c8046dfefa7abf653003b86ddbb495098a9319454943f44caa8e80c4a87b93d35b51", 0x5b}, {&(0x7f0000000940)="e195f2d594f6d315692442dc79dac7206a59d9e371fa7bd1deb03792f0decf22102db9bb3fb83d5e13f848bde5538c5eff4743d06282a4ca53521cf7e463b046352513d0af6795f8f33a4fe3ac", 0x4d}], 0x7, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000001c0)=0x2, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000c40)="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", 0x44) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000380)={{0x2, 0x4e24}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 'veth0\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x27, 0x0, 0x0, 0x7, 0xd0, 0x4, "7007ae3eb3a92f6778e185eea2bb39d4e2d5fa1e6983e0d026d5481cedd0cc30894f898947e6a3f702e829db10b614e160114b15c0a01ac12ba849906ad148", 0x15}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000280)="6ec9b0459b9c82b6e583c767612e80d6fd58a91c71c9d5fb0bef95e1c1fc82aca97546fd363f3b640c62d6bd318e90c7ed0c665e14574a1df3df1a97594a16a1454d399bebd90fe7bb16a504c91c27da02c012647f72178433e1af911e3bcb8add0f7fe2ab7dea9398076a05efe6436c49f65820cfcf7215bd88522183a1c61c9ec30d608c0886bd12856ded", 0x8c}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0xd8, 0x40}, 0x40) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb, 0x18, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000f7ffffff0000001654f228c22ef4c12b00cf03000018000000ff07000000000000090000001c04000055ebf0780000000000000000850000003200000000000000000000009500000000000000d1488193e73f486ee0b05f3088016520a414594f54965c536581e794a724dec1fc915020786b46b728b33eb6d0ace15ca1cf23c2105f5648956c204dc7bd335ed479a1a09a8eb69b30b61580f427ad3e32eb139792d45bffdaf7e2132cb754054d2e6a3bbcd717950352106acea4fef5"], &(0x7f0000000000)='syzkaller\x00', 0x66, 0xfffffffffffffde5, &(0x7f0000000140)=""/209, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1, 0x7, 0x1}, 0x14) [ 215.628532] ? __sys_shutdown+0x154/0x2b0 [ 215.632700] ? __x64_sys_shutdown+0x54/0x80 [ 215.637040] ? do_syscall_64+0x1b1/0x800 [ 215.641113] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.646500] ? print_usage_bug+0xc0/0xc0 [ 215.650592] ? graph_lock+0x170/0x170 [ 215.654431] ? find_held_lock+0x36/0x1c0 [ 215.658530] __should_failslab+0x124/0x180 [ 215.662786] should_failslab+0x9/0x14 [ 215.666604] kmem_cache_alloc_node_trace+0x5a/0x770 [ 215.671648] __kmalloc_node_track_caller+0x33/0x70 2018/04/23 15:15:21 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x3f00000000000000], 0xffffffffffffffff}}, 0x1c) [ 215.676593] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 215.681364] __alloc_skb+0x14d/0x780 [ 215.685100] ? skb_scrub_packet+0x580/0x580 [ 215.689446] ? __lock_is_held+0xb5/0x140 [ 215.693558] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 215.699109] ? tcp_md5_do_lookup+0x2a3/0x830 [ 215.703544] ? tcp_req_err+0x4b0/0x4b0 [ 215.704336] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 none [ 215.707443] sk_stream_alloc_skb+0x139/0x960 [ 215.707466] ? tcp_init_transfer+0x450/0x450 [ 215.707483] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 215.707508] ? tcp_v4_md5_lookup+0x22/0x30 [ 215.707528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.707547] tcp_fragment+0x1b8/0x1250 [ 215.707563] ? tcp_pace_kick+0x460/0x460 [ 215.707584] ? rcu_read_lock_sched_held+0x108/0x120 [ 215.751299] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 215.756632] ? kasan_unpoison_shadow+0x35/0x50 [ 215.761258] ? kasan_kmalloc+0xc4/0xe0 [ 215.765177] __tcp_retransmit_skb+0x51b/0x2eb0 [ 215.769776] ? kasan_check_write+0x14/0x20 2018/04/23 15:15:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0xfffffffffffffffe, @multicast2=0xe0000002}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40000000040, {0x2, 0x4, @multicast1=0xe0000001}, "0008000000759b288842f5ac1f020409"}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x4e22, 0x4, "6c626c63000000b08e954000", 0x2b, 0x100000000009452, 0x2c}, 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'veth0_to_bridge\x00', 0x2}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={r5, r4, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={r5, r4, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={r5, r6, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x5, 0x1, 0x3, 0x80000000, 0x8b, 0x2, 0xfffffffffffffff8, r1}, &(0x7f00000001c0)=0x20) [ 215.773067] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 none [ 215.774025] ? tcp_skb_collapse_tstamp+0x340/0x340 [ 215.774054] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 215.774070] ? tcp_md5_do_lookup+0x2a3/0x830 [ 215.774090] ? tcp_req_err+0x4b0/0x4b0 [ 215.774105] ? unwind_get_return_address+0x61/0xa0 [ 215.774123] ? graph_lock+0x170/0x170 [ 215.808040] ? sk_forced_mem_schedule+0x58/0x170 [ 215.812848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.818434] ? ipv4_mtu+0x375/0x580 [ 215.822079] ? __build_flow_key.constprop.55+0x5f0/0x5f0 [ 215.827567] ? tcp_v4_md5_lookup+0x22/0x30 [ 215.831827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.838266] ? tcp_established_options+0x2ea/0x440 [ 215.843222] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 215.848257] ? tcp_small_queue_check.isra.25+0x352/0x470 [ 215.849449] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20002 lblc [ 215.853714] ? tcp_current_mss+0x2ac/0x400 [ 215.853731] ? tcp_rtx_synack+0x6f0/0x6f0 [ 215.853743] ? tcp_pace_kick+0x460/0x460 [ 215.853760] ? print_usage_bug+0xc0/0xc0 [ 215.853779] ? kasan_check_write+0x14/0x20 [ 215.853795] ? trace_hardirqs_off+0xd/0x10 [ 215.853811] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 215.853828] tcp_retransmit_skb+0x2e/0x250 [ 215.853847] tcp_xmit_retransmit_queue.part.42+0x552/0xa10 [ 215.900998] ? tcp_retransmit_skb+0x250/0x250 [ 215.905517] ? tcp_update_pacing_rate+0x21c/0x3a0 [ 215.910389] ? tcp_initialize_rcv_mss+0x140/0x140 [ 215.915268] tcp_xmit_retransmit_queue+0x5f/0x70 [ 215.920054] tcp_xmit_recovery.part.59+0x2f/0x130 [ 215.924914] tcp_ack+0x2c0c/0x5510 [ 215.928492] ? tcp_fastretrans_alert+0x2850/0x2850 [ 215.933436] ? skb_scrub_packet+0x580/0x580 [ 215.937794] ? debug_check_no_locks_freed+0x310/0x310 [ 215.943026] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.948603] ? pvclock_read_flags+0x160/0x160 [ 215.953121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 215.954839] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20002 lblc [ 215.958669] ? tcp_check_space+0x139/0x920 [ 215.958686] ? tcp_ack_update_rtt.isra.37+0x1020/0x1020 [ 215.958714] tcp_rcv_state_process+0xc60/0x5002 [ 215.958735] ? tcp_finish_connect+0x400/0x400 [ 215.958750] ? graph_lock+0x170/0x170 [ 215.958760] ? print_usage_bug+0xc0/0xc0 [ 215.958777] ? find_held_lock+0x36/0x1c0 [ 215.995873] ? __lock_is_held+0xb5/0x140 [ 215.999985] tcp_v4_do_rcv+0x365/0x8c0 [ 216.003904] ? tcp_v4_do_rcv+0x365/0x8c0 [ 216.008007] __release_sock+0x12f/0x3a0 [ 216.012005] release_sock+0xa4/0x2b0 [ 216.015734] ? __release_sock+0x3a0/0x3a0 [ 216.019900] ? __local_bh_enable_ip+0x161/0x230 [ 216.024582] ? tcp_set_state+0x9b0/0x9b0 [ 216.028671] ? tcp_set_state+0x9b0/0x9b0 [ 216.032761] inet_shutdown+0x1f7/0x3d0 [ 216.036668] __sys_shutdown+0x154/0x2b0 [ 216.040657] ? __ia32_sys_getsockopt+0x150/0x150 [ 216.045434] ? __ia32_sys_read+0xb0/0xb0 [ 216.049611] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 216.055262] ? do_syscall_64+0x92/0x800 [ 216.059258] __x64_sys_shutdown+0x54/0x80 [ 216.063421] do_syscall_64+0x1b1/0x800 [ 216.067323] ? finish_task_switch+0x1ca/0x810 [ 216.071846] ? syscall_return_slowpath+0x5c0/0x5c0 [ 216.076826] ? syscall_return_slowpath+0x30f/0x5c0 [ 216.081780] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 216.087180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.092038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.097258] RIP: 0033:0x455389 [ 216.100464] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 216.108199] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 216.115486] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 216.122752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/23 15:15:22 executing program 2 (fault-call:9 fault-nth:10): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xeffdffff) shutdown(r0, 0x1) 2018/04/23 15:15:22 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x20000080], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/23 15:15:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000001c0)={0x4, 0x9, 0xff, 0x401, 0x0, 0x81}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf0ffffff00000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:22 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x6f2000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/106, &(0x7f0000000100)=0x6a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 216.130275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 216.137539] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000009 2018/04/23 15:15:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x33fe0) shutdown(r0, 0x1) 2018/04/23 15:15:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket(0x1b, 0x4, 0x7dd78a30) accept4$netrom(r5, &(0x7f0000000300)=@full, &(0x7f0000000040)=0x48, 0x80000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000500)={'nat\x00'}, &(0x7f00000002c0)=0x78) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002780)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x20, 0x32a, 0x1e}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00000027c0)=[@in6={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) setsockopt$inet_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000000100)="34c334362a5640f887c3e995262a02d20aef4198b65ec2be9cc032ef9adb70dff7d6eb1179c1255258370b59945ffcdb1a731634c435d07b7fb8958d18d6ea0fab229d2fb72f6bbf7626e2b9dbf01aa809bb19e3b7112cfbbf41c839a2247d394f26fcfca9bd710e27fbfcca543393d4967419576ed23f71a9f241b397aca117964b0272328452d0626a03569f85a5c4b81cd2f5893aa14f2347a51edc6172a84c6067c3e65892890b5e4575", 0xac) 2018/04/23 15:15:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040)=0x36, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:22 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x2847000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 216.264857] FAULT_INJECTION: forcing a failure. [ 216.264857] name failslab, interval 1, probability 0, space 0, times 0 [ 216.276361] CPU: 0 PID: 16327 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 216.283656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.293031] Call Trace: [ 216.295643] dump_stack+0x1b9/0x294 [ 216.299297] ? dump_stack_print_info.cold.2+0x52/0x52 [ 216.304516] should_fail.cold.4+0xa/0x1a [ 216.308605] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 216.313758] ? lock_downgrade+0x8e0/0x8e0 [ 216.317952] ? kasan_check_read+0x11/0x20 [ 216.322121] ? rcu_is_watching+0x85/0x140 [ 216.326296] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 216.331512] ? sock_def_readable+0x2f2/0x710 [ 216.335938] ? tcp_queue_rcv+0x800/0x800 [ 216.340025] ? sk_send_sigurg+0x3c0/0x3c0 [ 216.344204] ? __lock_is_held+0xb5/0x140 [ 216.348318] __should_failslab+0x124/0x180 [ 216.352569] should_failslab+0x9/0x14 [ 216.356388] kmem_cache_alloc_node+0x56/0x780 [ 216.360915] __alloc_skb+0x111/0x780 [ 216.364668] ? skb_scrub_packet+0x580/0x580 [ 216.369021] ? graph_lock+0x170/0x170 [ 216.372935] ? debug_check_no_locks_freed+0x310/0x310 [ 216.378159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.383733] ? bictcp_cong_avoid+0xf70/0xf70 [ 216.388171] tcp_send_ack+0x11d/0x690 [ 216.392010] __tcp_ack_snd_check+0x1cf/0x650 [ 216.396452] ? tcp_process_tlp_ack+0x760/0x760 [ 216.401058] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 216.406272] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 216.411485] tcp_rcv_state_process+0x10cc/0x5002 [ 216.416277] ? tcp_finish_connect+0x400/0x400 [ 216.420970] ? print_usage_bug+0xc0/0xc0 [ 216.425054] ? find_held_lock+0x36/0x1c0 [ 216.429142] ? lock_downgrade+0x8e0/0x8e0 [ 216.433327] ? __lock_is_held+0xb5/0x140 [ 216.437419] ? mark_held_locks+0xc9/0x160 [ 216.442554] ? kasan_check_read+0x11/0x20 [ 216.446742] ? __local_bh_enable_ip+0x161/0x230 [ 216.451444] tcp_v4_do_rcv+0x365/0x8c0 [ 216.455347] ? tcp_v4_do_rcv+0x365/0x8c0 [ 216.459420] __release_sock+0x12f/0x3a0 [ 216.463416] release_sock+0xa4/0x2b0 [ 216.467152] ? __release_sock+0x3a0/0x3a0 [ 216.471336] ? __local_bh_enable_ip+0x161/0x230 [ 216.476025] ? tcp_set_state+0x9b0/0x9b0 [ 216.480098] ? tcp_set_state+0x9b0/0x9b0 [ 216.484169] inet_shutdown+0x1f7/0x3d0 [ 216.488070] __sys_shutdown+0x154/0x2b0 [ 216.492067] ? __ia32_sys_getsockopt+0x150/0x150 [ 216.496853] ? __ia32_sys_read+0xb0/0xb0 [ 216.500934] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 216.506576] ? do_syscall_64+0x92/0x800 [ 216.510570] __x64_sys_shutdown+0x54/0x80 2018/04/23 15:15:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xb000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:22 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x304f0000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:22 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) 2018/04/23 15:15:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xa, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 216.514747] do_syscall_64+0x1b1/0x800 [ 216.518665] ? syscall_return_slowpath+0x5c0/0x5c0 [ 216.523705] ? syscall_return_slowpath+0x30f/0x5c0 [ 216.528834] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 216.534217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.539079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.544292] RIP: 0033:0x455389 [ 216.547503] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 216.555234] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 216.562511] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 216.569797] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 216.577092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 216.584380] R13: 0000000000000611 R14: 00000000006fc238 R15: 000000000000000a 2018/04/23 15:15:22 executing program 2 (fault-call:9 fault-nth:11): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:22 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) 2018/04/23 15:15:22 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xfffffdef], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:22 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x803e, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xc000000000000000) shutdown(r0, 0x1) 2018/04/23 15:15:22 executing program 6: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket$inet(0x2, 0xa, 0x29) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x10, 0x8ac, 0x10000}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x100000001}, 0x8) 2018/04/23 15:15:22 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_crypto(0x10, 0x3, 0x15) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = accept$netrom(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000004c0)=0x1c, 0x80000) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) r14 = getgid() r15 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) r17 = getgid() r18 = socket$bt_hidp(0x1f, 0x3, 0x6) r19 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet(0x2, 0x4, 0xa4, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000840), 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000940)={0xffffffffffffffff}) r26 = socket$inet_dccp(0x2, 0x6, 0x0) r27 = socket$inet_icmp(0x2, 0x2, 0x1) r28 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r29 = accept$inet6(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001c40)=0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = socket$inet_icmp(0x2, 0x2, 0x1) r32 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r33 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001d00)={0x0}, &(0x7f0000001d40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001d80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001e80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) r38 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) r40 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet(0x2, 0x1, 0x7f, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000024c0)={0xffffffffffffffff}) r44 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGPGRP(r41, 0x8904, &(0x7f0000003a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002640)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) r48 = socket$can_bcm(0x1d, 0x2, 0x2) r49 = socket$inet6_udp(0xa, 0x2, 0x0) r50 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002700)={0x0}, &(0x7f0000002740)=0xc) r52 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) r54 = socket$inet_smc(0x2b, 0x1, 0x0) r55 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0}, &(0x7f0000002c80)=0xc) r57 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002cc0)={0x0}, &(0x7f0000002d00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002e40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0, 0x0}, &(0x7f0000002ec0)=0xc) r61 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003300)={0xffffffffffffffff, 0xffffffffffffffff}) r63 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000003340)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) r64 = socket$netlink(0x10, 0x3, 0x16081ff5c8a996c0) r65 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet(0x2, 0x806, 0x5c, &(0x7f0000003380)={0xffffffffffffffff}) r67 = accept(0xffffffffffffff9c, &(0x7f00000033c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000003440)=0x80) r68 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003480)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) r71 = getgid() r72 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003580)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003680)=0xe8) r75 = getgid() r76 = gettid() r77 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0xc) sendmmsg$unix(r0, &(0x7f0000003800)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="f739cf4d4fdc63923cfc9fa3d3ca4ff261764b40132a089f432bd40d9ccf64c5497d379900708315aff6e7ca7d0a1a2dd3d7015a6d7562b3ee0c94f521acb92ae5cd6e0c46be1208aa9a5226d20a48eb9d6839597d5566bf275872a9279d29d39964ccf20ca826f9c43174178ccb18fffa8856cfebbd8a154bad0413f54710b5804dfa8ead9a703353232b685caf9ead8b3946c85a5d06ad5c50b7ff8613ad2aa656ae34b0137964fb7bcbcfcafe3ffc1d6b34745ad99c4e73bb538646b40d6c6773", 0xc2}, {&(0x7f0000000180)="ea6bb7060b5e4cc228e4f8e026aba5f807f4eb501126a69a1dd43b8338373268f2e18f5c55293994a621da958a7829d84e0b4243756b1c2fd89cc36bf559b3aa8628c4974ee648aab4668827bc74bc11a9484e46845e9585144f2c25c4229a5580f0d17c4f0215bab44bccd8685a55813a48a71c8149a368d4f44d2d5a66b0519088e60b04a4ac94e3d98a787b9a475625b7c3f41ddbeddb084a34f7ba9497a5ba9be873b998a14b809c6473a09106ab5d", 0xb1}], 0x2, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18, r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}], 0xe8, 0x20008010}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000b00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0), 0x0, &(0x7f0000001f40)=[@rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x68, 0x801}, {&(0x7f0000001fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002040)="c2636b81598a5560589287b952a9196b858679b37ecfaab84ca1ee0f3a7947d9c68db194e835995ffc8e707dfc5a0192058ce4cc8839f7cdca327ec949a3d66820ccbc03d82f260ecb91ccc18036b9421c0a3c9b03b79e48eaae236346e8afc8967a4a790dac14b74c20eaf7890cf55b627d61e0df13722124e30651cc3926168d1c577bb4982fcbb527142c7ced4457581567fbf8c3a20faa14cd19d2fa2063cd74dff5e10fc32732654d88d06a7dd49d09801b52f1c029fedc57c27bad48f8d1", 0xc1}, {&(0x7f0000002140)="bc121a859fb4d0779acccb5c7befdd8c0e2aa438ff6195c444749e789335721aff1cacccfbcf5c3953f6936e0e98b6d05ced061cfec7008dffacf64213b55428aec90cddc67c8cf74e6c54a27c7246c1e3c3de202263525166ab71adb97a35449c9bee0704cea425f76c85b9d2e45fde49c6de30626dbe61b2506e2365868ccbf9b69d27593da161c9117d276b781d4bee5703ca6a2f86e7367506b3ac30337bde566dd74bf033476d6301341da9fe4dcddbd34a8f3e4923924748fa8c46125fef4250345204bda576ff25a108237d0e68cddbe381dddc2819747b27e0a100ea60244d4bd07d73e91271666973e976f60180", 0xf2}, {&(0x7f0000002240)="62815075628446e9b0446533e42aca6e37b077ea5883dfb88ce096955e0ab97e4ba9297adbac4f033cfb66954f3b0fe2e7f4362788d6cd8c2522a1f963c4d8a851ac34f3d417001c5041a907ba28f7a2c9803f35271fac0d9956ac4838e8990310c94dcced26d37eaa3f43c2a1", 0x6d}, {&(0x7f00000022c0)="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", 0xfc}], 0x4, &(0x7f0000002800)=[@rights={0x20, 0x1, 0x1, [r38, r39, r40, r41]}, @rights={0x20, 0x1, 0x1, [r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r48]}, @rights={0x18, 0x1, 0x1, [r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xb0, 0x40}, {&(0x7f00000028c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002940)="07df20ced9e9625e1936fae114b004daef7866bcf25bef0e8569c60e3a31303ed8fe3b02cad7f823f404a7fd8f476a06e95e8e9688632ceff050c12dc9dc33b219", 0x41}], 0x1, &(0x7f0000002a00)=[@rights={0x18, 0x1, 0x1, [r54]}], 0x18, 0x10}, {&(0x7f0000002a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002ac0)="ae9bffe6d4c060ed6a1bd0910317d9e0eb812c2c5d400a274519208ca6ef251a20d119902f848f8df58575f3a67214d0b9e2e15b1c95e9bcc04ad41d1b8dfb28caef02b206641050ec7bf09f97d1db4f7ed044caf17b5aa7a1bee2623891", 0x5e}, {&(0x7f0000002b40)="2e8093cd78728a96399f9873961f303b0e340cb9520663bb1d31f4f331715eed8f880f42736bb1c4c061", 0x2a}, {&(0x7f0000002b80)="71a6aa292eea042b0ab81ea8442acb9f0bec5ba1ca9bf23613be4dc4e7e3e9590f453ac7b100edc3cf1c0eab2a10eb7ec547864c845ad07634c1a3223e0d995f606af38013fb63ac48f5e50c2be9339170043f0a3f41", 0x56}], 0x3, &(0x7f0000002f00)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x40, 0x40000}, {&(0x7f0000002f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002fc0)="ab8e9a6eec742bccb9ac7373c066a09e8d11ad3c88e247c12e85d39ebd873d9eac98042ca03752e586901912ad36aa2e6c1ab4c7b151ac8a5b41aa867e877a0a5adb2a35ca008d300f2f61fb80a7bce37a4bccd458957e4eda2f7597e700cfe88d69f2ee75f5530b89b329a5fd46df78535ab91b069d8537320a136694055917d3ce3905076985940a9be29ea933d193525bf663ec45139c5f96b0124120f14743a5869e65cc540b8f005c5b9fb2e147e156", 0xb2}, {&(0x7f0000003080)="a8ed61df4eeb0ead85dfe1491ff974da0e395b509563cb8573d7ea843816aa44c104e355fa8583f70438d1fc1054dcca5bc06f1d87e172d5a8c61f879a302ac1c9edc3f52cd321ad22e4ea84cb57f6fdf3491148001f68eb93528a6dabcf839e16ea037337bf96d10256ee03ca7d02fefdb5ab23f4e19f97565e67647967fa14c87801c5d558d8764f70bd858c1ab5b4ad85120c77c65c7b18819e53ea455c576227419858544881882697e1fe9b1de56488190edbcfb4eb8b8e72e3b9474bd34a918a3cc74afdfec219d4dba01d49bccd0d0195871e8604062bd73567529e7ecff8e4df3cac59c500e1c5fbbe81db8a3065b79e3299364986", 0xf9}, {&(0x7f0000003180)="218251da9358b8d3b7c7ad32514ed1233f3570de223b1c5912a40f4d0704f6858b724ee3780618f279f9da8d96257ec4452603b19c7bd4c33119e2696d5113", 0x3f}, {&(0x7f00000031c0)="c4c155c98e2add7ec8b2f15d", 0xc}, {&(0x7f0000003200)="0ea5d31f8bfa37fdae66176be0ba0c824ede05de535aa93c3ff7542b089b7d0457c978ea10276addd5dc95a2dfaa0e7815b084f5f175d5adfc4b8fe96997ddf4963974043607c40da0faf70b15006e784c06f62148f18ac455f49c641fac3bae344ae285b449cb8ef4fb45cbc8", 0x6d}], 0x5, &(0x7f0000003740)=[@rights={0x18, 0x1, 0x1, [r61, r62]}, @rights={0x28, 0x1, 0x1, [r63, r64, r65, r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @rights={0x18, 0x1, 0x1, [r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}], 0xb8, 0x40}], 0x7, 0x20040010) r79 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r79, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r25) 2018/04/23 15:15:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x10, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:22 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x2], 0xffffffffffffffff}}, 0x1c) [ 216.843599] FAULT_INJECTION: forcing a failure. [ 216.843599] name failslab, interval 1, probability 0, space 0, times 0 [ 216.854966] CPU: 0 PID: 16383 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 216.862263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.871722] Call Trace: [ 216.874343] dump_stack+0x1b9/0x294 [ 216.878210] ? dump_stack_print_info.cold.2+0x52/0x52 [ 216.883423] ? is_bpf_text_address+0xd7/0x170 [ 216.887941] ? kernel_text_address+0x79/0xf0 [ 216.892725] ? __unwind_start+0x166/0x330 [ 216.896914] should_fail.cold.4+0xa/0x1a [ 216.901005] ? __save_stack_trace+0x7e/0xd0 [ 216.905358] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 216.910488] ? save_stack+0xa9/0xd0 [ 216.914129] ? save_stack+0x43/0xd0 [ 216.917771] ? kasan_kmalloc+0xc4/0xe0 [ 216.921697] ? kasan_slab_alloc+0x12/0x20 [ 216.925861] ? kmem_cache_alloc_node+0x144/0x780 [ 216.930648] ? __alloc_skb+0x111/0x780 [ 216.934556] ? tcp_send_ack+0x11d/0x690 [ 216.938817] ? __tcp_ack_snd_check+0x1cf/0x650 2018/04/23 15:15:22 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x8000002000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:22 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x4f3000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xb00000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 216.943414] ? tcp_rcv_state_process+0x10cc/0x5002 [ 216.948364] ? tcp_v4_do_rcv+0x365/0x8c0 [ 216.952439] ? __release_sock+0x12f/0x3a0 [ 216.956610] ? release_sock+0xa4/0x2b0 [ 216.960522] ? inet_shutdown+0x1f7/0x3d0 [ 216.964619] ? __sys_shutdown+0x154/0x2b0 [ 216.968792] ? __x64_sys_shutdown+0x54/0x80 [ 216.973157] ? do_syscall_64+0x1b1/0x800 [ 216.977237] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.982620] ? kasan_check_read+0x11/0x20 [ 216.986814] ? rcu_is_watching+0x85/0x140 2018/04/23 15:15:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x1000, 0x20}, &(0x7f0000000200)=0xc) [ 216.990997] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 216.996221] ? print_usage_bug+0xc0/0xc0 [ 217.000300] ? graph_lock+0x170/0x170 [ 217.004121] ? sock_def_readable+0x2f2/0x710 [ 217.008544] ? tcp_queue_rcv+0x800/0x800 [ 217.012636] ? sk_send_sigurg+0x3c0/0x3c0 [ 217.016819] __should_failslab+0x124/0x180 [ 217.021071] should_failslab+0x9/0x14 [ 217.024889] kmem_cache_alloc_node_trace+0x5a/0x770 [ 217.029938] __kmalloc_node_track_caller+0x33/0x70 [ 217.034913] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 217.039700] __alloc_skb+0x14d/0x780 2018/04/23 15:15:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xcecfe7f00000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 217.043434] ? skb_scrub_packet+0x580/0x580 [ 217.047781] ? graph_lock+0x170/0x170 [ 217.051599] ? debug_check_no_locks_freed+0x310/0x310 [ 217.056835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.062414] ? bictcp_cong_avoid+0xf70/0xf70 [ 217.066860] tcp_send_ack+0x11d/0x690 [ 217.070690] __tcp_ack_snd_check+0x1cf/0x650 [ 217.075109] ? tcp_process_tlp_ack+0x760/0x760 [ 217.079704] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 217.084825] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.090038] tcp_rcv_state_process+0x10cc/0x5002 2018/04/23 15:15:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x100000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000100)=0x80, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) [ 217.094837] ? tcp_finish_connect+0x400/0x400 [ 217.099354] ? print_usage_bug+0xc0/0xc0 [ 217.103432] ? find_held_lock+0x36/0x1c0 [ 217.107518] ? lock_downgrade+0x8e0/0x8e0 [ 217.111676] ? __lock_is_held+0xb5/0x140 [ 217.115766] ? mark_held_locks+0xc9/0x160 [ 217.119967] ? kasan_check_read+0x11/0x20 [ 217.124138] ? __local_bh_enable_ip+0x161/0x230 [ 217.128828] tcp_v4_do_rcv+0x365/0x8c0 [ 217.133268] ? tcp_v4_do_rcv+0x365/0x8c0 [ 217.137360] __release_sock+0x12f/0x3a0 [ 217.141374] release_sock+0xa4/0x2b0 [ 217.145114] ? __release_sock+0x3a0/0x3a0 [ 217.149277] ? __local_bh_enable_ip+0x161/0x230 [ 217.153963] ? tcp_set_state+0x9b0/0x9b0 [ 217.158043] ? tcp_set_state+0x9b0/0x9b0 [ 217.162118] inet_shutdown+0x1f7/0x3d0 [ 217.166038] __sys_shutdown+0x154/0x2b0 [ 217.170048] ? __ia32_sys_getsockopt+0x150/0x150 [ 217.174822] ? __ia32_sys_read+0xb0/0xb0 [ 217.178907] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 217.183769] ? do_syscall_64+0x92/0x800 [ 217.187770] __x64_sys_shutdown+0x54/0x80 [ 217.191942] do_syscall_64+0x1b1/0x800 [ 217.195889] ? finish_task_switch+0x1ca/0x810 [ 217.200410] ? syscall_return_slowpath+0x5c0/0x5c0 [ 217.205353] ? syscall_return_slowpath+0x30f/0x5c0 [ 217.210304] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 217.215682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.220548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.225847] RIP: 0033:0x455389 [ 217.229059] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 217.236792] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 217.244091] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 217.251381] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 217.258675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 217.265961] R13: 0000000000000611 R14: 00000000006fc238 R15: 000000000000000b 2018/04/23 15:15:23 executing program 2 (fault-call:9 fault-nth:12): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x1100000000000000) shutdown(r0, 0x1) 2018/04/23 15:15:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0xc}, 0x20) close(r0) socketpair(0x0, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6, 0x30, 0x2, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x401}, &(0x7f00000002c0)=0x8) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="e8000000110001022cbd02000000df2577703235360000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd00000000000000000000e5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000200000002400000000000000000000080001008d090000"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000000) 2018/04/23 15:15:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x90ecfe7f, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x3000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:23 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x80000020], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x4, 0x8}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={r1, 0x9}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x500000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:23 executing program 5: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x50820200000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 217.630479] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/23 15:15:23 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x7000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c1000002500000329bd7000", @ANYRES32=r3, @ANYBLOB="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"], 0x101c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001280), &(0x7f00000012c0)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 217.703920] FAULT_INJECTION: forcing a failure. [ 217.703920] name failslab, interval 1, probability 0, space 0, times 0 [ 217.715341] CPU: 0 PID: 16460 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 217.722639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.732020] Call Trace: [ 217.734648] dump_stack+0x1b9/0x294 [ 217.738310] ? dump_stack_print_info.cold.2+0x52/0x52 [ 217.743518] ? skb_splice_bits+0x2e0/0x2e0 [ 217.747770] ? tcp_established_options+0x2ea/0x440 [ 217.752737] should_fail.cold.4+0xa/0x1a [ 217.756837] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.761972] ? lock_downgrade+0x8e0/0x8e0 [ 217.766160] ? kasan_check_read+0x11/0x20 [ 217.770331] ? rcu_is_watching+0x85/0x140 [ 217.774506] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 217.779736] ? sock_def_readable+0x2f2/0x710 [ 217.784173] ? sk_send_sigurg+0x3c0/0x3c0 [ 217.788352] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 217.793908] ? kfree_skbmem+0xfb/0x210 [ 217.797814] ? skb_gro_receive+0x12d0/0x12d0 2018/04/23 15:15:23 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x60) connect$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x1, 0x0, 0x7, 0x200, 0x52, "a9e890be8e3f8f94310c9eb59d4bcc13d4c5c25eb625f9235c6c5a3a00334bfbf45abb0815feaa8262b715f15a9520443e981b398cf80dd6866feea8cec799", 0x11}, 0x60) bind(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x302, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept4(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x68}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x9, 0x30, 0x8}, &(0x7f0000000340)=0x18) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0x9df3, 0x20, 0x0, 0x3, 0x3, 0x2, 0x1a5, 0x40, 0x1a0, 0x9, 0x100, 0x38, 0x2, 0x0, 0x1, 0x100000001}, [{0x7, 0x101, 0x100000001, 0x80000001, 0xff, 0x101, 0xb12, 0x3}], "82e5970429a5ee09b6cb23dffe396b8d6cc8a71b48d99e8dbe984c179219cd2f0eb0c74204fcb1ca64f2dfb5f5acefe43ab27f31d269eda10c32887f36ba8d8c0294ec82a5f7857b75bb916d3ea956ed6a811bae396862c63b9e02596069587909f27891022d75d97ac25c0539e81ddb940c4055908403b575599d787c", [[], [], [], [], [], [], [], []]}, 0x8f5) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r3, 0x4) 2018/04/23 15:15:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x7fffffffefff, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf00000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 217.802242] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 217.807808] __should_failslab+0x124/0x180 [ 217.812075] should_failslab+0x9/0x14 [ 217.815902] kmem_cache_alloc_node+0x56/0x780 [ 217.820435] __alloc_skb+0x111/0x780 [ 217.824168] ? skb_scrub_packet+0x580/0x580 [ 217.828517] ? graph_lock+0x170/0x170 [ 217.832378] ? debug_check_no_locks_freed+0x310/0x310 [ 217.837590] ? finish_task_switch+0x182/0x810 [ 217.842116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.847669] ? bictcp_cong_avoid+0xf70/0xf70 [ 217.852117] tcp_send_ack+0x11d/0x690 [ 217.855934] __tcp_ack_snd_check+0x1cf/0x650 [ 217.860358] ? tcp_process_tlp_ack+0x760/0x760 [ 217.864967] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 217.870114] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.875333] tcp_rcv_state_process+0x10cc/0x5002 [ 217.880134] ? tcp_finish_connect+0x400/0x400 [ 217.884644] ? print_usage_bug+0xc0/0xc0 [ 217.888728] ? find_held_lock+0x36/0x1c0 [ 217.892811] ? lock_downgrade+0x8e0/0x8e0 [ 217.896965] ? __lock_is_held+0xb5/0x140 [ 217.901037] ? mark_held_locks+0xc9/0x160 [ 217.905195] ? kasan_check_read+0x11/0x20 [ 217.909376] ? __local_bh_enable_ip+0x161/0x230 [ 217.914166] tcp_v4_do_rcv+0x365/0x8c0 [ 217.918095] ? tcp_v4_do_rcv+0x365/0x8c0 [ 217.922169] __release_sock+0x12f/0x3a0 [ 217.926165] release_sock+0xa4/0x2b0 [ 217.929896] ? __release_sock+0x3a0/0x3a0 [ 217.934060] ? __local_bh_enable_ip+0x161/0x230 [ 217.938747] ? tcp_set_state+0x9b0/0x9b0 [ 217.942838] ? tcp_set_state+0x9b0/0x9b0 [ 217.945372] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 217.946919] inet_shutdown+0x1f7/0x3d0 [ 217.946943] __sys_shutdown+0x154/0x2b0 [ 217.946960] ? __ia32_sys_getsockopt+0x150/0x150 [ 217.946983] ? __ia32_sys_read+0xb0/0xb0 [ 217.971566] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 217.976448] ? do_syscall_64+0x92/0x800 [ 217.980458] __x64_sys_shutdown+0x54/0x80 [ 217.984628] do_syscall_64+0x1b1/0x800 [ 217.988527] ? finish_task_switch+0x1ca/0x810 [ 217.993039] ? syscall_return_slowpath+0x5c0/0x5c0 [ 217.997983] ? syscall_return_slowpath+0x30f/0x5c0 [ 218.002928] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 218.008313] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.013189] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.018396] RIP: 0033:0x455389 [ 218.021586] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 218.029304] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 218.036585] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 218.043872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.051161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 218.058446] R13: 0000000000000611 R14: 00000000006fc238 R15: 000000000000000c 2018/04/23 15:15:24 executing program 2 (fault-call:9 fault-nth:13): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:24 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x1100], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:24 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xbec9}, @in6={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}], 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80007, 0xe35) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001e40)={0x0, 0x1c, &(0x7f0000001e00)=[@in6={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x11}, 0x4}]}, &(0x7f0000001e80)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001ec0)=@assoc_value={r3, 0x4}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x3, 0x320, [0x0, 0x200002c0, 0x200004e0, 0x20000510], 0x0, &(0x7f0000000100), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x4cc) 2018/04/23 15:15:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/116, &(0x7f0000000100)=0x74) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:24 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x400000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x800000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) socketpair(0x0, 0x4, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0x8f, &(0x7f0000000040)="95ca2a8d8ea709ab97ce9a85ab437586b185936a7f8358be5f2793cb24b76713a2abbc7d9649050659587fa5c52467f9e9f6a39d9557d715237342dfe86cba75b6a52bb6b47785bb3a4c12600758c62a916fb40b37660582523ecdf40685dadbb43788c253275824b46c0413248391adff407adfb9d48a1d2d0d50a948fd4317a4083262aa800dbb7a8750490e36de"}) 2018/04/23 15:15:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xc0000000) shutdown(r0, 0x1) [ 218.455341] FAULT_INJECTION: forcing a failure. [ 218.455341] name failslab, interval 1, probability 0, space 0, times 0 [ 218.466821] CPU: 0 PID: 16498 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 218.474282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.483665] Call Trace: [ 218.486296] dump_stack+0x1b9/0x294 [ 218.489959] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.495191] ? is_bpf_text_address+0xd7/0x170 [ 218.499711] ? kernel_text_address+0x79/0xf0 2018/04/23 15:15:24 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x800000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xd3010000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000140)=""/86, 0x56) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 218.504137] ? __unwind_start+0x166/0x330 [ 218.508306] should_fail.cold.4+0xa/0x1a [ 218.512390] ? __save_stack_trace+0x7e/0xd0 [ 218.516750] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.521886] ? save_stack+0xa9/0xd0 [ 218.525535] ? save_stack+0x43/0xd0 [ 218.529172] ? kasan_kmalloc+0xc4/0xe0 [ 218.533078] ? kasan_slab_alloc+0x12/0x20 [ 218.537251] ? kmem_cache_alloc_node+0x144/0x780 [ 218.542157] ? __alloc_skb+0x111/0x780 [ 218.546066] ? tcp_send_ack+0x11d/0x690 [ 218.550060] ? __tcp_ack_snd_check+0x1cf/0x650 [ 218.554663] ? tcp_rcv_state_process+0x10cc/0x5002 [ 218.559612] ? tcp_v4_do_rcv+0x365/0x8c0 [ 218.563710] ? __release_sock+0x12f/0x3a0 [ 218.567877] ? release_sock+0xa4/0x2b0 [ 218.571780] ? inet_shutdown+0x1f7/0x3d0 [ 218.575862] ? __sys_shutdown+0x154/0x2b0 [ 218.580032] ? __x64_sys_shutdown+0x54/0x80 [ 218.584373] ? do_syscall_64+0x1b1/0x800 [ 218.588456] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.593855] ? kasan_check_read+0x11/0x20 [ 218.598047] ? rcu_is_watching+0x85/0x140 2018/04/23 15:15:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "fe6c090000004000fd502af31f020409"}) [ 218.602215] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 218.607426] ? print_usage_bug+0xc0/0xc0 [ 218.611503] ? graph_lock+0x170/0x170 [ 218.615343] ? sock_def_readable+0x2f2/0x710 [ 218.619779] ? sk_send_sigurg+0x3c0/0x3c0 [ 218.623951] __should_failslab+0x124/0x180 [ 218.628233] should_failslab+0x9/0x14 [ 218.632055] kmem_cache_alloc_node_trace+0x5a/0x770 [ 218.637111] __kmalloc_node_track_caller+0x33/0x70 [ 218.642078] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 218.646885] __alloc_skb+0x14d/0x780 [ 218.650613] ? skb_scrub_packet+0x580/0x580 2018/04/23 15:15:24 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x20000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf0ffffff, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:24 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x3f00], 0xffffffffffffffff}}, 0x1c) [ 218.654976] ? graph_lock+0x170/0x170 [ 218.658794] ? debug_check_no_locks_freed+0x310/0x310 [ 218.664002] ? finish_task_switch+0x182/0x810 [ 218.668797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 218.674381] ? bictcp_cong_avoid+0xf70/0xf70 [ 218.678898] tcp_send_ack+0x11d/0x690 [ 218.682715] __tcp_ack_snd_check+0x1cf/0x650 [ 218.687141] ? tcp_process_tlp_ack+0x760/0x760 [ 218.691744] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 218.696881] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 218.702109] tcp_rcv_state_process+0x10cc/0x5002 [ 218.706889] ? tcp_finish_connect+0x400/0x400 [ 218.711397] ? print_usage_bug+0xc0/0xc0 [ 218.715472] ? find_held_lock+0x36/0x1c0 [ 218.719555] ? lock_downgrade+0x8e0/0x8e0 [ 218.723716] ? __lock_is_held+0xb5/0x140 [ 218.727808] ? mark_held_locks+0xc9/0x160 [ 218.731980] ? kasan_check_read+0x11/0x20 [ 218.736142] ? __local_bh_enable_ip+0x161/0x230 [ 218.740820] tcp_v4_do_rcv+0x365/0x8c0 [ 218.744704] ? tcp_v4_do_rcv+0x365/0x8c0 [ 218.748775] __release_sock+0x12f/0x3a0 [ 218.752779] release_sock+0xa4/0x2b0 [ 218.756488] ? __release_sock+0x3a0/0x3a0 [ 218.761156] ? __local_bh_enable_ip+0x161/0x230 [ 218.765825] ? tcp_set_state+0x9b0/0x9b0 [ 218.769885] ? tcp_set_state+0x9b0/0x9b0 [ 218.773948] inet_shutdown+0x1f7/0x3d0 [ 218.777934] __sys_shutdown+0x154/0x2b0 [ 218.781907] ? __ia32_sys_getsockopt+0x150/0x150 [ 218.786668] ? __ia32_sys_read+0xb0/0xb0 [ 218.790730] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 218.795572] ? do_syscall_64+0x92/0x800 [ 218.799555] __x64_sys_shutdown+0x54/0x80 [ 218.803708] do_syscall_64+0x1b1/0x800 [ 218.807589] ? finish_task_switch+0x1ca/0x810 [ 218.812083] ? syscall_return_slowpath+0x5c0/0x5c0 [ 218.817011] ? syscall_return_slowpath+0x30f/0x5c0 [ 218.821952] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 218.827337] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.832178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.837360] RIP: 0033:0x455389 [ 218.840542] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 218.848247] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 2018/04/23 15:15:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/58, 0x3a}], 0x2, &(0x7f0000000280)=""/250, 0xfa, 0xfffffffeffffffff}, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 218.855542] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 218.862804] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.870066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 218.877334] R13: 0000000000000611 R14: 00000000006fc238 R15: 000000000000000d 2018/04/23 15:15:25 executing program 2 (fault-call:9 fault-nth:14): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:25 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x930000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:25 executing program 6: socketpair$inet6(0xa, 0x7, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x303, @random="bec8b6d23299"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge_slave_0\x00'}) getsockopt(r0, 0x5f6d, 0x1, &(0x7f0000000140)=""/72, &(0x7f00000001c0)=0x48) 2018/04/23 15:15:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x1100) shutdown(r0, 0x1) 2018/04/23 15:15:25 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x5], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x9, 0x10001, 0x65c6, 0x7db, 0x7, 0x1, 0x5, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9d82, 0x8f84, 0xf44, 0x4, 0xfff}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={r2, 0xfffffffffffffffb}, &(0x7f0000000640)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x8, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) r1 = socket$inet(0x2, 0xb, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x3f, 0x4, 0xfffffffffffffffc, 0x9f, 0xff, 0x10000, 0x200, 0x8001, 0x100, 0x5, 0x70b6}, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x802, 0x70bd28, 0x25dfdbfc, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x4) 2018/04/23 15:15:25 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x700000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) recvfrom$ipx(r1, &(0x7f0000000100)=""/183, 0xb7, 0x20, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:25 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x200000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 219.191111] FAULT_INJECTION: forcing a failure. [ 219.191111] name failslab, interval 1, probability 0, space 0, times 0 [ 219.202574] CPU: 1 PID: 16573 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 219.210491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.219861] Call Trace: [ 219.222475] dump_stack+0x1b9/0x294 [ 219.226139] ? dump_stack_print_info.cold.2+0x52/0x52 [ 219.231373] should_fail.cold.4+0xa/0x1a [ 219.235535] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/23 15:15:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x6c, 0x2, 0x2, 0x3}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x6, 0x1, [0x0]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x1ff, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x89, "9a8f1cc9f5ea8478b27715e9dcc0dd8456cc86198967aa3643ac858591c5e0b381612a0ac426608aa58e5ac3b02e16766609ab4a0c60da5b994160bb0e3074d1648e11f11cf36a758e04d2a6804a14d5a2ab9fcaa86dff03488a7cdfa9c9190bbdaec59bdfbc794dc26f6edd822b7c949641f38545b3896b7f786ef6008e1f0ee125cc15348b9bb810"}, &(0x7f0000000140)=0x91) close(r0) 2018/04/23 15:15:25 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x1100000000000000], 0xffffffffffffffff}}, 0x1c) [ 219.240657] ? lock_downgrade+0x8e0/0x8e0 [ 219.244826] ? __lock_is_held+0xb5/0x140 [ 219.248915] ? memcpy+0x45/0x50 [ 219.252225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.257933] ? memcpy+0x45/0x50 [ 219.261261] ? skb_copy_bits+0x507/0x770 [ 219.265350] __should_failslab+0x124/0x180 [ 219.269602] should_failslab+0x9/0x14 [ 219.273427] kmem_cache_alloc_node+0x56/0x780 [ 219.277955] ? skb_splice_bits+0x2e0/0x2e0 [ 219.282214] ? tcp_established_options+0x2ea/0x440 [ 219.287189] __alloc_skb+0x111/0x780 [ 219.290931] ? skb_scrub_packet+0x580/0x580 [ 219.295271] ? trace_hardirqs_off+0xd/0x10 [ 219.299526] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 219.304665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.310238] ? refcount_sub_and_test+0x212/0x330 [ 219.315041] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 219.319815] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 219.324870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.330434] ? bictcp_cong_avoid+0xf70/0xf70 [ 219.334871] tcp_send_ack+0x11d/0x690 2018/04/23 15:15:25 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x400000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x3, 0x80005, 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000017c0)={'filter\x00', 0x0, 0x3, 0x8, [], 0x6, &(0x7f0000001700)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001780)=""/8}, &(0x7f0000001840)=0x78) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) [ 219.338690] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.343895] tcp_fin+0x146/0xa60 [ 219.347278] ? tcp_validate_incoming+0x16a0/0x16a0 [ 219.352224] ? skb_gro_receive+0x12d0/0x12d0 [ 219.356658] ? sock_rfree+0x121/0x180 [ 219.360502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 219.366074] tcp_data_queue+0x29e9/0x45e0 [ 219.370252] ? tcp_send_rcvq+0x540/0x540 [ 219.374330] ? skb_scrub_packet+0x580/0x580 [ 219.378683] ? debug_check_no_locks_freed+0x310/0x310 [ 219.383899] ? finish_task_switch+0x182/0x810 [ 219.388439] ? mark_held_locks+0xc9/0x160 [ 219.392602] ? retint_kernel+0x10/0x10 [ 219.396501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 219.401535] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 219.406322] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 219.411881] ? tcp_urg+0x10c/0xb80 [ 219.415440] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 219.420560] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.425760] tcp_rcv_state_process+0xf8f/0x5002 [ 219.430456] ? tcp_finish_connect+0x400/0x400 [ 219.434992] ? print_usage_bug+0xc0/0xc0 [ 219.439080] ? find_held_lock+0x36/0x1c0 [ 219.443159] ? lock_downgrade+0x8e0/0x8e0 [ 219.447315] ? __lock_is_held+0xb5/0x140 [ 219.451411] ? mark_held_locks+0xc9/0x160 [ 219.455590] ? kasan_check_read+0x11/0x20 [ 219.459781] ? __local_bh_enable_ip+0x161/0x230 [ 219.464481] tcp_v4_do_rcv+0x365/0x8c0 [ 219.468380] ? tcp_v4_do_rcv+0x365/0x8c0 [ 219.472458] __release_sock+0x12f/0x3a0 [ 219.476533] release_sock+0xa4/0x2b0 [ 219.480264] ? __release_sock+0x3a0/0x3a0 [ 219.485431] ? __local_bh_enable_ip+0x161/0x230 [ 219.490149] ? tcp_set_state+0x9b0/0x9b0 [ 219.494573] ? tcp_set_state+0x9b0/0x9b0 [ 219.498645] inet_shutdown+0x1f7/0x3d0 [ 219.502560] __sys_shutdown+0x154/0x2b0 [ 219.506570] ? __ia32_sys_getsockopt+0x150/0x150 [ 219.511356] ? __ia32_sys_read+0xb0/0xb0 [ 219.515463] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.521197] ? do_syscall_64+0x92/0x800 [ 219.527966] __x64_sys_shutdown+0x54/0x80 [ 219.532148] do_syscall_64+0x1b1/0x800 [ 219.536062] ? finish_task_switch+0x1ca/0x810 [ 219.540594] ? syscall_return_slowpath+0x5c0/0x5c0 [ 219.545557] ? syscall_return_slowpath+0x30f/0x5c0 [ 219.550506] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 219.555891] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.560760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.565976] RIP: 0033:0x455389 [ 219.569181] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 219.576931] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 219.584211] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 219.591497] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.598782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.606071] R13: 0000000000000611 R14: 00000000006fc238 R15: 000000000000000e 2018/04/23 15:15:25 executing program 2 (fault-call:9 fault-nth:15): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:25 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x500000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:25 executing program 5: socketpair$inet(0x2, 0x3, 0x20, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'veth1_to_team\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/04/23 15:15:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) tee(r0, r0, 0xb3e3, 0x1) 2018/04/23 15:15:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x600000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:25 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x708402, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0xc0) shutdown(r0, 0x1) 2018/04/23 15:15:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x807, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x0, 0x10000}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000840)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x301, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4e, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x16}, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @mac=@random="2e4f1ce409d4", @dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x1c}, 0x9, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) poll(&(0x7f0000000200)=[{r0, 0x100}, {r0, 0x4}, {r0, 0x1000}, {r3, 0xc}, {r3, 0x2471aedc83ce555c}, {r3, 0x80}, {r0, 0x10}], 0x7, 0x105) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x34}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x3, 0x5, 0x800}, &(0x7f00000001c0)=0x10) [ 220.000480] FAULT_INJECTION: forcing a failure. [ 220.000480] name failslab, interval 1, probability 0, space 0, times 0 [ 220.011974] CPU: 1 PID: 16621 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 220.019289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.028662] Call Trace: [ 220.031285] dump_stack+0x1b9/0x294 [ 220.034993] ? dump_stack_print_info.cold.2+0x52/0x52 [ 220.040212] ? is_bpf_text_address+0xd7/0x170 [ 220.044818] ? kernel_text_address+0x79/0xf0 [ 220.049544] ? __unwind_start+0x166/0x330 [ 220.053805] should_fail.cold.4+0xa/0x1a [ 220.058231] ? __save_stack_trace+0x7e/0xd0 [ 220.062586] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 220.067720] ? save_stack+0xa9/0xd0 [ 220.071385] ? save_stack+0x43/0xd0 [ 220.075049] ? kasan_kmalloc+0xc4/0xe0 [ 220.079012] ? kasan_slab_alloc+0x12/0x20 [ 220.083183] ? kmem_cache_alloc_node+0x144/0x780 [ 220.087965] ? __alloc_skb+0x111/0x780 [ 220.091866] ? tcp_send_ack+0x11d/0x690 [ 220.095858] ? tcp_fin+0x146/0xa60 2018/04/23 15:15:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x200000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:26 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xa000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0xa92a}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/23 15:15:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) sendmmsg$unix(r1, &(0x7f0000000700)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="6d1480d579a3d5e8ebf0f81f643cd3acc5e46016faf5767b6bb6e6d8798e7a1751ffbcba5243a0211490100c34dea40b2a95e055885d9b0102b6e267595d5326d6a90e058e955c9806e052b803f872c0074071c80869671d6982e5ebeea3c17e07eee14113f7a902d094704f481f6715bf4ca17cef71364513be3c4cffe9469ff59d9e970ae4813c60971ad690850deca13973da3cf513b56dadec29c6971223cd5517e579aa65cd1c7e9ab3b10ab84e2a6f6cd55c21836c1a9498d8a3b842bde7f6c6c8e40991aef98111f034ac910aa7a5a9551960644b33d933c741cc38f1cce0fe344a87411d087f14374de7"}, {&(0x7f0000000200)="49a60a7f51769cac1453df4fa039c118d99bab205b2797a8dbcd1162b2e596ce9b704bfe22fd25bc1a3e54ad9a161bce87e19ae46f8e0ef81514fa75c694e953976cb1003cf7b7993922d9e281d709d6a80d327a5c0d0fe7d8e0204fe44a4c164ad53ab1b598eaa335e2e99a79b599572eaf67536477f1c242c2e4fa4d8f64c1140f67cba8ca615c082bb7db6eb6d174b35a12a6d3c0330068e0429940636c456ae63512045884a0857f4ddd870357178d70b73e658cdf79c5d56ed5bb7628b5f8fb60705dd49ee7012edad95993fa9b3950bbe5db516e23ebc3aae388bb4386a8"}, {&(0x7f0000000300)="5a327e4eba8045e6d58f1f489a550d4b9998b61db36fea73a4ad6675d6aeafd1db8ad4fdb0607452b3b284765461e7b73471a51de3daf3546c9af44dbd9e5c7c1325eb74684e79ceb6c7d6e2b98ed81559b86553dbf7efa10f5988a7e33d814819dc00f48367008e4f9b369422442c376cca0725d23748e5e4360b2dafc2ad15c6cf0c1c3e102c1d1669d339ba2bcbabb3558b80d5932e024dd74d615e3c8ec66248dbf35c78289a5e88c7a6b5c0d0caba0e49ec75ec1938ebb913c2fc0a93af9b046fc235b64a479bf6938943ee78ebc4a860f08b81d73851d6f9c35e57fe39bfa8ccaa48fcaac05d787c"}, {&(0x7f0000000000)="a4da3d746807d76e7b727e23f8c0a8bae7dacdaa57129781e1280fa9cccf5a38234760f53fb4baae519a1b775b9d0b"}], 0x0, &(0x7f0000000740)=[@rights={0x0, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r1, r1]}, @rights={0x0, 0x1, 0x1, [r1, r0]}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}], 0x32d, 0x20000000}], 0x1a0, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000640)="851df724074b6dce71ee66b5f80b228fcffbffa2d42a76c9cdb17b489a14e7dc9d63f31be840d67235f057d40971739e61f2721b3e2271d107b1c6e32598c5fbb9c3c3e96a0a3c0e0ca913579a16d79a2ce643aad418282aa15c9203266e6a72b1066f51f20dbf529e37998fec0ae1a50eeddc3d093f0ca5e63ec963df9a324eeddaca355c14f981a16b8a13006224c1500d3814c41e595a") shutdown(r1, 0x1) 2018/04/23 15:15:26 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x803e0000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 220.099420] ? tcp_data_queue+0x29e9/0x45e0 [ 220.103884] ? tcp_rcv_state_process+0xf8f/0x5002 [ 220.108759] ? tcp_v4_do_rcv+0x365/0x8c0 [ 220.112831] ? __release_sock+0x12f/0x3a0 [ 220.116997] ? release_sock+0xa4/0x2b0 [ 220.120921] ? inet_shutdown+0x1f7/0x3d0 [ 220.125108] ? __sys_shutdown+0x154/0x2b0 [ 220.129469] ? __x64_sys_shutdown+0x54/0x80 [ 220.133822] ? do_syscall_64+0x1b1/0x800 [ 220.137900] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.143316] ? __lock_is_held+0xb5/0x140 [ 220.147409] ? print_usage_bug+0xc0/0xc0 [ 220.151500] ? graph_lock+0x170/0x170 [ 220.155322] ? memcpy+0x45/0x50 [ 220.158634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.164193] ? skb_copy_bits+0x507/0x770 [ 220.168278] ? memcpy+0x45/0x50 [ 220.171603] __should_failslab+0x124/0x180 [ 220.175872] should_failslab+0x9/0x14 [ 220.179716] kmem_cache_alloc_node_trace+0x5a/0x770 [ 220.184764] __kmalloc_node_track_caller+0x33/0x70 [ 220.190237] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 220.195032] __alloc_skb+0x14d/0x780 2018/04/23 15:15:26 executing program 5: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:26 executing program 3: socketpair(0x1b, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x8, 0x2, 0x100000001, 0x2, 0x5], 0x6, 0x100000000, 0x0, 0x800, 0x5, 0x3f, {0xa9, 0x8, 0x7, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x12ba, 0x1, 0x1, 0x4, 0x44de555c, 0x16d, 0x6a7, "88f85e67a3241cf6aa5ca3b246e1dddac8ec18add65fb5633476cd3dc1e79003"}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(0xffffffffffffffff) [ 220.198777] ? skb_scrub_packet+0x580/0x580 [ 220.203118] ? trace_hardirqs_off+0xd/0x10 [ 220.207365] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 220.212486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.218070] ? refcount_sub_and_test+0x212/0x330 [ 220.222848] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 220.227628] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 220.232669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.238256] ? bictcp_cong_avoid+0xf70/0xf70 [ 220.242689] tcp_send_ack+0x11d/0x690 [ 220.246517] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 220.251732] tcp_fin+0x146/0xa60 [ 220.255139] ? tcp_validate_incoming+0x16a0/0x16a0 [ 220.260094] ? skb_gro_receive+0x12d0/0x12d0 [ 220.264534] ? sock_rfree+0x121/0x180 [ 220.268353] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 220.273930] tcp_data_queue+0x29e9/0x45e0 [ 220.278141] ? tcp_send_rcvq+0x540/0x540 [ 220.282235] ? skb_scrub_packet+0x580/0x580 [ 220.286594] ? debug_check_no_locks_freed+0x310/0x310 [ 220.291795] ? finish_task_switch+0x182/0x810 [ 220.296342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.301907] ? pvclock_read_flags+0x160/0x160 [ 220.306433] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 220.311991] ? tcp_check_space+0x139/0x920 [ 220.316263] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 220.321827] ? tcp_urg+0x10c/0xb80 [ 220.325387] ? tcp_ack_update_rtt.isra.37+0x1020/0x1020 [ 220.330780] ? tcp_xmit_recovery.part.59+0x130/0x130 [ 220.335917] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 220.341129] tcp_rcv_state_process+0xf8f/0x5002 [ 220.345819] ? tcp_finish_connect+0x400/0x400 [ 220.350328] ? print_usage_bug+0xc0/0xc0 [ 220.354408] ? find_held_lock+0x36/0x1c0 [ 220.358516] ? lock_downgrade+0x8e0/0x8e0 [ 220.362691] ? __lock_is_held+0xb5/0x140 [ 220.366774] ? mark_held_locks+0xc9/0x160 [ 220.370943] ? kasan_check_read+0x11/0x20 [ 220.375112] ? __local_bh_enable_ip+0x161/0x230 [ 220.379804] tcp_v4_do_rcv+0x365/0x8c0 [ 220.383720] ? tcp_v4_do_rcv+0x365/0x8c0 [ 220.387820] __release_sock+0x12f/0x3a0 [ 220.391832] release_sock+0xa4/0x2b0 [ 220.395585] ? __release_sock+0x3a0/0x3a0 [ 220.399762] ? __local_bh_enable_ip+0x161/0x230 [ 220.404441] ? tcp_set_state+0x9b0/0x9b0 [ 220.408520] ? tcp_set_state+0x9b0/0x9b0 [ 220.412617] inet_shutdown+0x1f7/0x3d0 [ 220.416536] __sys_shutdown+0x154/0x2b0 [ 220.420524] ? __ia32_sys_getsockopt+0x150/0x150 [ 220.425296] ? __ia32_sys_read+0xb0/0xb0 [ 220.429371] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.434939] ? do_syscall_64+0x92/0x800 [ 220.438949] __x64_sys_shutdown+0x54/0x80 [ 220.443149] do_syscall_64+0x1b1/0x800 [ 220.447070] ? finish_task_switch+0x1ca/0x810 [ 220.451603] ? syscall_return_slowpath+0x5c0/0x5c0 [ 220.456547] ? syscall_return_slowpath+0x30f/0x5c0 [ 220.461493] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 220.466890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.471858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.477065] RIP: 0033:0x455389 [ 220.480269] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 220.487993] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 220.495282] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 2018/04/23 15:15:26 executing program 2 (fault-call:9 fault-nth:16): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:26 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x7ffeec90, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) sendmmsg$unix(r1, &(0x7f0000005c80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)="3f8d36f22025d7a3480ad48198b8060bf17fb29865c418fcfb225554b368635afe9fbf57de6b711ab4d035f922abf33697aad1c6e5d6d0217128d0634952682923961740679ecf7d71552fea60aee978c67f841d2d004a8d2d7b8332796bb5c263c780f35d63cf0372dad957a6deb831ad40cf81330556408ab6f736250bd6586a88", 0x82}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="48388aefb17e2ebab22357c053f5d1", 0xf}, {&(0x7f0000001200)="d1c2737d3509656c44118e66082e3653dd40d247593d1670651dbcb47b62fd514391b6a29565e647182ef584ba910942d402e5a1a3cdb960e87c7be6e5af88becd94c24f5cb388243feed03f66d9f6f57805ea907de4fb953b50b4c9a77d8a3a8949e534cbe958b12c3613228d191bb8da7bfcc2a7c55f119e28a0d28387fb03c78e9ab6b358f71ed83c239d04a4bbe3222928747393a31a276274d538d27a95abc5bebfb4e85a306068ffa5", 0xac}, {&(0x7f00000012c0)="23b7db093fe6074e704291839b42cb22719b09d31c7de2bcb0b585dcd6f2ac16d7366cfb4e9c1d442de5a2bab74d2a5c12ff1faedd1fec600d8060837c39e14572c40953", 0x44}, {&(0x7f0000001340)="110c4448c82edad92021525aa47906afeb907bc03c450a3b233e0c63f17e1adac1a3c31585c601f0027b0f8111128583c2f3b66dafda74861e8fc3c48363ca757fb7d34f98568783bceaa38b9ffaa5aee6d16afc13c172391c3d76f658490758302728a9ff903efd8a20d211aecf62d8f49745ef1e9000d8a9d874309525e0dc97b37a502176b9f502a6cd08e7826f58811faf384a87d9c36697cf6c4b582109d8a6e6aea222bc425a826066b5c236c7446c9dd4f0a579b28ae84d4ca54ab78fff8ea17735f4cd71acf2ed4ef9111c2fc3ad33912e289459ada8a566c3af174858cf60f064a001575c2799ab2e", 0xed}, {&(0x7f0000001440)="8f0e15b459b1af2a660183ef83806936f93ddbb57737b1c422890eec9343d0cf1ec3552dec8fc293d9f5c24aa9cdcd74e1740f2544c1699f1a6c22c597d4a0a240ab0c9bc5ae433bce67d720521888c5a06c2f7d69d6b004c9a3cc245b0bdcde041cb5a17cc6733d8fa5cc32dc168eab23dda1838e53d314680b07ea48b9", 0x7e}, {&(0x7f00000014c0)="3c6196946dbb8df7472bc074af518017bc160a08aa0dda447b3aa62ab8c24bc875427dfa927f17fa74870ce8a10bcc2413263b8098b4c66dbe72ef559d000ea87ebc60ca259d7262231b5178d96b9f52b4ab4002d925a46f212f1422d6968a7f8279573fcead48175b8ac8abc7caf5d4c4f422bfd2bacffa17e0a9ab6cf45d66caa050ee382d883d06fb170abbd45743f222b230dcbc268562387b189b483f28ebe2970c16e037579767acc5c89c83b7d76c3498be6f2b045efc675e537de94b579d24c5ab20", 0xc6}], 0x8, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r6, r10}], 0x38, 0x240000d0}, {&(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001880)="f726d7551c3e96b35862bfd35e0e38a6176adcc6d3a688e024ab1933bc7ef9c23b4285c2d603d9afcc78b7858260630bfe6aad1b8dc1482c16cd93e9079ab75f2b98879bb07b0ae49037945a26ff89fbe8e6ade60766d8a6e409c9b6db6fec44ed6226a9ce78474cf130216a257c18faa445b8fc76671636f3a86144673d1a0157d1924a394e56e3a35a0959939361afb015f7c516663e7086ff905be9ca98895c7ebf7e0b1e885fc087218235d8104a86", 0xb1}, {&(0x7f0000001940)="e600ce2879840f410aada8038954fbbfdab9b27a85a0c5c7e60484b207a2cd21039432a327fd152a4b22efb973caf0870111b34bd53a32a4eeaacc92e91afc58aa36efe58eb6f2e88eb17673f4faa9d5fe7fac8e453e4d8d2c3e7a4220fca1f3a4cafdb3a5d99c232973797b5a6cae3f7c691452957be95a5d6f8be5d1e38d5a0d887670092d364f68894b042f2f59758af991ddfdce92930626973f839107ae1646d359ab671f8b676e8e0b91e5309f79ad44c86e3a51c557ad239bad", 0xbd}, {&(0x7f0000001a00)="b4a6c08b8e52559b3dfcafa1b7be245c0803c4ecaa94308627783fdcc527e9f9dc5f6e4d7491643c0fcfc7520550044e15056d94239f3bac9c03bd0de5ea0235e95fd0c0cac9619aacc5f15707246d5c5e4765824780b852bd8a220932cb341cc6b5ae7da79d44728097e11c655bb30ec17f695fd3f4153642b28928ebd17e86c4df4503d5fd0617eeca730c050d01b64597d322d27d9bccd21fe648dd", 0xfffffffffffffe1f}, {&(0x7f0000001ac0)="c34559b65619c2defcbdb8319d77a97e4f1eddef219bd86a84bcbb85bfaabfb39d4163b829992b87ba6ac0eed5b65fa9238e50b53a77eaba0a23a2526f5919c15d090455e8a23ffb393d3454844936a9685dcb54dd86b20d26f2ea76a73522fcc2f773203624ed1a548581d5a7e6d7ef3e608aa99a3b5aca0c21bf5d12acb528d27795c40d19c062c46f2f12f63cf0bf71948ddb783105c9f89635cf514eee36b1341d6c453b08a804627872a951d34d28deb8d8180dbbf983", 0xb9}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)="51ac6a2559d5af7cb9", 0x9}, {&(0x7f0000001c00)="1a9725c73c0a8a9cc766000304604bf84dcc132a42cb1670aad4d7e6a7cf5af3a6922c7c22b2474f", 0x28}, {&(0x7f0000001c40)="d0fdce62", 0x4}, {&(0x7f0000001c80)="279924a283578bd5be9c4566fb9c568cddd780c8e9d2321c799dfe0c31dbb988a5e3c13de3a419769f52b310934998ed94cfdeaa3f3374af3b9f521604ffd35d2ba8148c80bed15b01cdc43f9ac92ddda299d518c66353c2965c88b1e42ee08c89657baf96a445d79d0d27c907825f4e314f6663f101a1d13c3e618772cca0d774b2f40c", 0x84}], 0x9, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r8, r3, r4}], 0x20, 0x10}, 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0x1000}], 0x1, &(0x7f0000004780)=[@cred={0x20, 0x1, 0x2, r8, r6, r10}, @cred={0x20, 0x1, 0x2, r8, r6, r10}, @cred={0x20, 0x1, 0x2, r8, r6, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x78, 0x4000}, {&(0x7f0000004800)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005b40)=[{&(0x7f0000004880)="cd40767c3662ee892a9d66f4d0c9af2271d5110a4a2fd6a07211358da54a5826fcf1313e64322fec20fa7cca6d24cc71918bc9af5c4f52aa99f5440c7fecc51c47da23aa085a5bc9a4c25a5fa604abd13075375d72238c9fad0ee85b2a5cb91e25", 0x61}, {&(0x7f0000004900)="75c1412b69fec7ccb565a3535b2f8c35447d104a3bc43591f6ef7f664b0d318785db64114fbf7e72c701c5d0367f61a0207bfb931dc582f7d2750b5e38eeb8e3272c03fc1566a50569de5550238202c0f3c13aed79e3f7e13b589bff60b34ec0f2b615a2e97097c32057ce1a7d1184f92d679cc024535d9703587ba842435c231aa85869d8828eb7124220856a500411db6aa659a804fb50b00745b87ca4f34dec08ca6aa02739afa28d3607a02ef22b21a3c418fa784c51fa1182bd542fa9513fb9c1022492bfaf38904e55b3e1e0c7436296e96a4f9b80f75a457a3eba3ba0deb8f03c9d", 0xe5}, {&(0x7f0000004a00)="7e0cc0f1ac337ca926327b8986113a9e44a14233f86831d084e9b703d8d485d608122d08b527c7e1509e2f21258c025297f87d0460c1308205f03213da6a94e20f3f8dcf555b1c8ecf7e7034c15f6222e1cbe7cea3dc25817f9376bb280115da0e7a22499898867598be2c017c54e1cf46c9", 0x72}, {&(0x7f0000004a80)="ffe06b957435bbd9b192713d5f02bdb519c511a9d4de67cee9b950f69acb086c024ec0bb3d02fd1aafc1994f9888b98265721fea0506197e9e4ca5a9c0e0271f07cab3222670dcc3fcd03f757833fb9c0d8b6c4f4f5e57d122e1c843536c67497db9e9376c9ef21d46c0119d0b6f613e4ab547782e315c7551443ef30152a391f33907c778120d01354c40b98ca5", 0x8e}, {&(0x7f0000004b40)="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", 0x1000}], 0x5, &(0x7f0000005bc0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r6, r7}], 0xc0}], 0x2, 0x0) shutdown(r1, 0x1) 2018/04/23 15:15:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/23 15:15:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsf0\x00', 0xe54c}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) socketpair$inet(0x2, 0x5, 0xffff, &(0x7f0000000000)) 2018/04/23 15:15:26 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @broadcast, @remote}, &(0x7f0000000040)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @rand_addr=0x6}, 'bpq0\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, 0x7fff, 0x3, 0x3, 0x2, 0x1, 0x80000000, 0x1}, &(0x7f0000000180)=0x20) 2018/04/23 15:15:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x5000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:26 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x1050000], 0xffffffffffffffff}}, 0x1c) [ 220.502564] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.509850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 220.517109] R13: 0000000000000611 R14: 00000000006fc238 R15: 000000000000000f 2018/04/23 15:15:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x77613a15}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x3ae, 0x10, 0x400, 0x8}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x6e07, 0x7ff}, &(0x7f0000000200)=0xffffffc6) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000040), 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0x1}, 0x90) r6 = socket(0x10, 0xa, 0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000000)={r2, 0x59}, 0x8) 2018/04/23 15:15:26 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x80fe], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:26 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x70840200000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/244, 0xf4}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/236, 0xec}, {&(0x7f0000000680)=""/50, 0x32}], 0x5, &(0x7f0000000740)=""/65, 0x41, 0x40}, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)="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", 0xfb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xa00000000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:26 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket(0x1, 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23}], 0x3c) [ 220.662860] FAULT_INJECTION: forcing a failure. [ 220.662860] name failslab, interval 1, probability 0, space 0, times 0 [ 220.674197] CPU: 0 PID: 16690 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 220.681482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.690840] Call Trace: [ 220.693435] dump_stack+0x1b9/0x294 [ 220.697087] ? dump_stack_print_info.cold.2+0x52/0x52 [ 220.702293] ? find_held_lock+0x36/0x1c0 [ 220.706373] should_fail.cold.4+0xa/0x1a 2018/04/23 15:15:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r1}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000500)={'veth1_to_team\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000540)={'icmp6\x00'}, &(0x7f0000000580)=0x1e) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000004c0)=0x81, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x3}, 0x20) accept4$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) socket$pptp(0x18, 0x1, 0x2) [ 220.710450] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 220.715568] ? lock_downgrade+0x8e0/0x8e0 [ 220.719735] ? kasan_check_read+0x11/0x20 [ 220.723895] ? rcu_is_watching+0x85/0x140 [ 220.728060] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 220.733276] ? sock_def_readable+0x2f2/0x710 [ 220.737722] ? sk_send_sigurg+0x3c0/0x3c0 [ 220.742148] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.747716] ? kfree_skbmem+0xfb/0x210 [ 220.751618] ? skb_gro_receive+0x12d0/0x12d0 [ 220.756034] ? sock_rfree+0x121/0x180 2018/04/23 15:15:26 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x206f00, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 220.759845] ? print_usage_bug+0xc0/0xc0 [ 220.763922] __should_failslab+0x124/0x180 [ 220.768166] should_failslab+0x9/0x14 [ 220.771982] kmem_cache_alloc_node+0x56/0x780 [ 220.776509] __alloc_skb+0x111/0x780 [ 220.780236] ? skb_scrub_packet+0x580/0x580 [ 220.784574] ? debug_check_no_locks_freed+0x310/0x310 [ 220.789787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.795343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.800891] ? bictcp_cong_avoid+0xf70/0xf70 [ 220.805313] tcp_send_ack+0x11d/0x690 [ 220.809129] tcp_send_dupack+0xd3/0x410 [ 220.813113] tcp_validate_incoming+0x107d/0x16a0 [ 220.817876] ? sched_clock+0x31/0x40 [ 220.821609] tcp_rcv_state_process+0xc2d/0x5002 [ 220.826295] ? tcp_finish_connect+0x400/0x400 [ 220.830800] ? print_usage_bug+0xc0/0xc0 [ 220.834873] ? find_held_lock+0x36/0x1c0 [ 220.838954] ? lock_downgrade+0x8e0/0x8e0 [ 220.843108] ? __lock_is_held+0xb5/0x140 [ 220.847177] ? mark_held_locks+0xc9/0x160 [ 220.851333] ? kasan_check_read+0x11/0x20 [ 220.855682] ? __local_bh_enable_ip+0x161/0x230 [ 220.860366] tcp_v4_do_rcv+0x365/0x8c0 [ 220.864262] ? tcp_v4_do_rcv+0x365/0x8c0 [ 220.868509] __release_sock+0x12f/0x3a0 [ 220.872496] release_sock+0xa4/0x2b0 [ 220.876221] ? __release_sock+0x3a0/0x3a0 [ 220.880379] ? __local_bh_enable_ip+0x161/0x230 [ 220.885057] ? tcp_set_state+0x9b0/0x9b0 [ 220.889129] ? tcp_set_state+0x9b0/0x9b0 [ 220.893195] inet_shutdown+0x1f7/0x3d0 [ 220.897112] __sys_shutdown+0x154/0x2b0 [ 220.901097] ? __ia32_sys_getsockopt+0x150/0x150 [ 220.905865] ? __ia32_sys_read+0xb0/0xb0 [ 220.909940] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 220.914812] ? do_syscall_64+0x92/0x800 [ 220.918798] __x64_sys_shutdown+0x54/0x80 [ 220.922957] do_syscall_64+0x1b1/0x800 [ 220.926854] ? finish_task_switch+0x1ca/0x810 [ 220.931358] ? syscall_return_slowpath+0x5c0/0x5c0 [ 220.936289] ? syscall_return_slowpath+0x30f/0x5c0 [ 220.937998] sctp: [Deprecated]: syz-executor5 (pid 16711) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.937998] Use struct sctp_sack_info instead [ 220.941223] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 220.941244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.941263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.941282] RIP: 0033:0x455389 [ 220.975184] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 220.982899] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 220.990171] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 220.995389] sctp: [Deprecated]: syz-executor5 (pid 16711) Use of struct sctp_assoc_value in delayed_ack socket option. [ 220.995389] Use struct sctp_sack_info instead [ 220.997556] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.997565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 220.997573] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000010 2018/04/23 15:15:27 executing program 2 (fault-call:9 fault-nth:17): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:27 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x9f, "dec2c46d1dacddca126b4c7af8cc1076bbfdf8fe8f25a6763a021bacad3d9a5b7af42fec9c0e5a64bf5286c69f03a2186de03916e36bf712b9c027a27b6ce3074e3977230ea8ff39de528e358a241c7a3cc4a43f3deb0b03fdabbb6defe2ec5b73c3c6a669f7bdbac2685b03c16508deea62c8206f3d4def6e88bf98ca742ebaa357fcbb51515d0a34ee7960f820e5ed7fc2fb26e841dbe08183d5989744a9"}, &(0x7f0000000240)=0xa7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x5, 0x2e2c}, 0x8) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000002c0)={0x2, '\x00', 0x3}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/04/23 15:15:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000004c0)=0x7, 0x4) close(r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/44, 0x2c}], 0x3, &(0x7f0000000300)=""/190, 0xbe, 0x5}, 0x0) ioctl$void(r2, 0xc0045c77) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000400)={{0x1, 0x2, 0x0, 0x27, 0x3, 0x5}, 0xffffffffffffff16, 0x7d9ab0db, 0x4, 0x8, 0x800, "b654849a8db5b7e54cb56d2ca8584f5d37d6d4c97c36be11bcdf96fee065e30fc631da8f6645b7cdb9ac431cd4887ea07db1da0515e68c6306f1b6fe86d21427e818626956526c2fa466c1ad8b49f8401887d2f43b4a2c12693ef94ae7b260c27598de933f6379edfae0dd66ad7121526e6ad17351a783ad282dd0f14fad6062"}) 2018/04/23 15:15:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/04/23 15:15:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x9effffff00000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:27 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x3e80, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:27 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x200000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:27 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x7ffff000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 221.656786] FAULT_INJECTION: forcing a failure. [ 221.656786] name failslab, interval 1, probability 0, space 0, times 0 [ 221.670518] CPU: 0 PID: 16728 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 221.677810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.687379] Call Trace: [ 221.690034] dump_stack+0x1b9/0x294 [ 221.693686] ? dump_stack_print_info.cold.2+0x52/0x52 [ 221.699013] ? is_bpf_text_address+0xd7/0x170 2018/04/23 15:15:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x300, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:27 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffff}}, 0x3ff, 0x5, 0x9ca, 0x1, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1479}}, 0x4, 0x7fffffff}, &(0x7f00000002c0)=0x90) 2018/04/23 15:15:27 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x600000000000000], 0xffffffffffffffff}}, 0x1c) [ 221.703525] ? kernel_text_address+0x79/0xf0 [ 221.707951] ? __unwind_start+0x166/0x330 [ 221.712121] should_fail.cold.4+0xa/0x1a [ 221.716202] ? __save_stack_trace+0x7e/0xd0 [ 221.720546] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.725860] ? save_stack+0xa9/0xd0 [ 221.729532] ? save_stack+0x43/0xd0 [ 221.733188] ? kasan_kmalloc+0xc4/0xe0 [ 221.737106] ? kasan_slab_alloc+0x12/0x20 [ 221.741276] ? kmem_cache_alloc_node+0x144/0x780 [ 221.746050] ? __alloc_skb+0x111/0x780 [ 221.750294] ? tcp_send_ack+0x11d/0x690 [ 221.754294] ? tcp_send_dupack+0xd3/0x410 [ 221.758485] ? tcp_validate_incoming+0x107d/0x16a0 [ 221.763450] ? tcp_rcv_state_process+0xc2d/0x5002 [ 221.768319] ? tcp_v4_do_rcv+0x365/0x8c0 [ 221.772439] ? __release_sock+0x12f/0x3a0 [ 221.776604] ? release_sock+0xa4/0x2b0 [ 221.780506] ? inet_shutdown+0x1f7/0x3d0 [ 221.784597] ? __sys_shutdown+0x154/0x2b0 [ 221.789124] ? __x64_sys_shutdown+0x54/0x80 [ 221.793476] ? do_syscall_64+0x1b1/0x800 [ 221.797586] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.802984] ? print_usage_bug+0xc0/0xc0 [ 221.807330] ? __account_cfs_rq_runtime+0x600/0x600 [ 221.812408] ? graph_lock+0x170/0x170 [ 221.816231] ? set_next_entity+0x2ae/0xaf0 [ 221.820489] ? kfree_skbmem+0xfb/0x210 [ 221.824418] __should_failslab+0x124/0x180 [ 221.828706] should_failslab+0x9/0x14 [ 221.832533] kmem_cache_alloc_node_trace+0x5a/0x770 [ 221.837592] __kmalloc_node_track_caller+0x33/0x70 [ 221.842731] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 221.847519] __alloc_skb+0x14d/0x780 [ 221.851274] ? skb_scrub_packet+0x580/0x580 [ 221.855631] ? debug_check_no_locks_freed+0x310/0x310 [ 221.860855] ? finish_task_switch+0x182/0x810 [ 221.865389] ? mark_held_locks+0xc9/0x160 [ 221.869564] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 221.874175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 221.879734] ? bictcp_cong_avoid+0xf70/0xf70 [ 221.884164] tcp_send_ack+0x11d/0x690 [ 221.888012] tcp_send_dupack+0xd3/0x410 [ 221.892020] tcp_validate_incoming+0x107d/0x16a0 [ 221.896817] ? sched_clock+0x31/0x40 [ 221.900561] tcp_rcv_state_process+0xc2d/0x5002 [ 221.905252] ? tcp_finish_connect+0x400/0x400 [ 221.909768] ? print_usage_bug+0xc0/0xc0 [ 221.913847] ? find_held_lock+0x36/0x1c0 [ 221.917952] ? lock_downgrade+0x8e0/0x8e0 [ 221.922127] ? __lock_is_held+0xb5/0x140 [ 221.926214] ? mark_held_locks+0xc9/0x160 [ 221.930409] ? kasan_check_read+0x11/0x20 [ 221.934584] ? __local_bh_enable_ip+0x161/0x230 [ 221.939279] tcp_v4_do_rcv+0x365/0x8c0 [ 221.943185] ? tcp_v4_do_rcv+0x365/0x8c0 [ 221.947269] __release_sock+0x12f/0x3a0 [ 221.951271] release_sock+0xa4/0x2b0 [ 221.955000] ? __release_sock+0x3a0/0x3a0 [ 221.959164] ? __local_bh_enable_ip+0x161/0x230 [ 221.963856] ? tcp_set_state+0x9b0/0x9b0 [ 221.967952] ? tcp_set_state+0x9b0/0x9b0 [ 221.972041] inet_shutdown+0x1f7/0x3d0 [ 221.975951] __sys_shutdown+0x154/0x2b0 [ 221.979938] ? __ia32_sys_getsockopt+0x150/0x150 [ 221.984717] ? __ia32_sys_read+0xb0/0xb0 [ 221.988800] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 221.994370] ? do_syscall_64+0x92/0x800 [ 221.998374] __x64_sys_shutdown+0x54/0x80 [ 222.002564] do_syscall_64+0x1b1/0x800 [ 222.006482] ? finish_task_switch+0x1ca/0x810 [ 222.010995] ? syscall_return_slowpath+0x5c0/0x5c0 [ 222.015944] ? syscall_return_slowpath+0x30f/0x5c0 [ 222.020917] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 222.026335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.031216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 222.036419] RIP: 0033:0x455389 [ 222.039641] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 222.047390] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 2018/04/23 15:15:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000), 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xd93d, 0x401, 0xa3, 0x9, 0x2, 0x3e, 0x80000001, 0x30c, 0x40, 0x127, 0x4, 0xa7, 0x38, 0x2, 0x7fffffff, 0x9, 0x1000}, [{0x0, 0x7fff, 0x6, 0x7f, 0x2, 0x3, 0xfffffffffffffffc, 0x6}, {0x1, 0x9faf, 0x240, 0x10000, 0xff, 0xffffffffffffb083, 0x2, 0x800}], "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", [[], [], [], [], [], [], [], []]}, 0x18b0) r1 = socket$netlink(0x10, 0x3, 0x14) r2 = syz_genetlink_get_family_id$team(&(0x7f0000002ec0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000041c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005680)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000056c0)={0x0, @rand_addr, @local}, &(0x7f0000005700)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005740)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006940)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000006a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006a80)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006ac0)={'bridge_slave_0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000006b00)={@local, @local, 0x0}, &(0x7f0000006b40)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006bc0)=0x14) accept(r0, &(0x7f0000007d00)=@can={0x0, 0x0}, &(0x7f0000007d80)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007dc0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000007ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007f00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000007f40)={@dev, 0x0}, &(0x7f0000007f80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008100)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000008240)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008880)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000088c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000008900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008940)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000008a40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008a80)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000008b80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009540)={&(0x7f0000002e80)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000009500)={&(0x7f0000008bc0)={0x904, r2, 0x0, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x254, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x800, 0x6, 0x7fff, 0x3}, {0x2, 0x40, 0x6, 0xffffffffffff6a76}, {0x80000001, 0x7f, 0x3ff, 0x20}, {0x9, 0x7, 0x7f, 0x3}, {0x3, 0x8, 0xc7cf, 0x4}, {0x80, 0x0, 0x7, 0x8}, {0x4, 0x7fff, 0xfffffffffffffe00, 0x1}, {0x0, 0xcc9, 0x100, 0xfffffffffffffc00}, {0x81, 0x8001, 0x9, 0x6}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x1e8, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf0f}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffe1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x90}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x1e8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xd, 0x1, 0x8, 0x5}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe4df}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x168, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x904}, 0x1}, 0x4004014) 2018/04/23 15:15:27 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x1400000013, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:27 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xf7ffff7f], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x200, 0x400000000000003, 0x10001}, 0x20) close(r0) [ 222.054672] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 222.061954] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 222.069237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 222.076542] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000011 2018/04/23 15:15:28 executing program 2 (fault-call:9 fault-nth:18): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x600, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x68) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2000000000000304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @multicast1=0xe0000001}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:28 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x2000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:28 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x400300], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="9f4d0e6418956fd54679174e7a8a884c4bfb68af997e5335ae0ff683921e840af391e056fcce5041cd241bc6018dea7119e80b6e63a59aa82f74817cedf37410cbb74886319946afd25c65222329cc5dda1b8887878d10078dc2c323c9ecec98fb12d7d803346158b6e111b9e0a787347560caf9d6bae315b3f065", 0x7b}, {&(0x7f0000000680)="26c734b552e5afa438ea99709c4467a5f493ccd4db0e0892ab74f45188ce077b1079ed8b0a18a451d03f08682406087fcf2a8499b401947f090d9376a0de1bec1df3b143b06acfae42d641ff56750f18f6c0cfe97357ecc356f5ec4c574ce002ac2f9e69cc9576c418fdacf564e422b114cd40f427ba4353bcc66c838bcb49f2fb7401e3aa5b9ee73b6d7e6a3a98e75a70b971456f97cdd3a24cd21d39bd565fd5f455d9e116525de997888c7dce0b299add1d6b3364e5483b297010db", 0xbd}, {&(0x7f0000000000)="b25871c5c3c79eb91d2058f066fc183ac2e3fc9e96ebebd58e86a93fb24617fe2f3f8d", 0xfcdc}, {&(0x7f0000000240)="50687ff72a3532a25fb0b72e", 0xc}, {&(0x7f0000000280)="afe5e1bee077e2f725c5d48eef83f313d4ae6d2cdb7091b8dc1342160bdff729e3e162907f0b1e2d1a850daa9fcb6447199374dfb021008bad0b35f3c61934d0a1", 0x41}, {&(0x7f0000000300)="77fbac9f09b72c", 0xfffffd6d}, {&(0x7f0000000340)="05425e22b9b924d81d0ebccdb2d3b38cea1eeac8ae1f3292562a22059ce7694d32cada5f1bd2abd95fcaaeb9be0dbc9499d07135ef363441c430686ffa6846b5422de60246a1ed489f30d37ec1936ccca629737e4a997aef0585188d08a8c0031939f097b820558970022f5914194cc8bc091b2e9b5b3aaba88fabd81746dc9a2688f91689b7b62fe7b28e93e130bef000c9f51f8ea8891f16da1c4c856e4cd5d844855f9beca450046afd5befb9c9959289b78bd90e75ff02fe4b5fe44299e342d6b3863440c637bbaec723", 0xcc}, {&(0x7f0000000440)="e09a907c6e642cbcbadc90800a39e75094bf03ff5308f59b29e9c11851ceff76eb30cec998c221341bfb673e31071970ce59bdb206cdccb467df7a2f0df7c0983d2fadadca92981983", 0x49}, {&(0x7f00000004c0)="d8f1d281a3381c4910e51f7d0104e2378f15bb76392cd0f3275da733f7e1b36b0b3ea30b47dbc310aa4a5ec0fa4fd892947071d71f6e4f3412576a9cfba281c8a93e66f4627287b9c31d25c2fa04499d475c598c5e1ecf1c10f9c0812c77414dc6f71ca66b652dcb6839ba9868f0b16fc08c58cd7b2bfe4c3b56390bb171f982a378fb166dfb08e2fc3ef7023903280752479ab6bf07333048fef7a50a837224a6b7d079297620f4687d0c65ba24", 0xae}], 0x9, 0x0, 0x0, 0x20004000}], 0x1, 0x40041) shutdown(r0, 0x1) 2018/04/23 15:15:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001240)=@req3={0x100000000, 0x365, 0x0, 0x7, 0x1f, 0x80000001, 0x1ff}, 0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xffffff9e, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:28 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x700], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:28 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x76edff7f00000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:28 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x400000002, 0x400000000010003, 0x10001, 0x0, 0x3, 0x3}, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={"65716c000000f800", {0x2, 0x4e20, @multicast1=0xe0000001}}) close(r0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000200), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)=""/187, &(0x7f0000000180)=0xbb) 2018/04/23 15:15:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x0, 0x7, @fr=&(0x7f0000000000)={0x2, 0x9, 0x1f, 0x2f80, 0x8, 0x1, 0x207}}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x87, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e21, 0x1, 'dh\x00', 0x20, 0x0, 0x69}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x0, 0x9b5, 0x5, 0x2}}, 0x44) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x80000001, 0x7, "bceedc8878da", 0xffffffff}, 0x10) 2018/04/23 15:15:28 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000480)=0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x4e20}}) shutdown(r1, 0x1) r4 = accept4(r0, &(0x7f0000000300)=@ethernet={0x0, @dev}, &(0x7f0000000240)=0x42, 0x80800) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="a5fb00007317992fb843719f993ef158a7435c635c3bc029f679e52ef51e80eb7c9d2fb7a92105ed5bfbe2d6df987a771e7b84bc434e4aca529c4024bca62cb4b295331a90ac56a43ed00673b05c7d9af854e31247a156a7ec7a92295fc0da7c98215b25cd29a7df82978157f89372c4386c8bc30acd48d8c4ea8a7bc2326dc5a077f79fa30d74e071e24a9e8bfd042610a9489a5e22", @ANYRES64, @ANYPTR], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0xc080) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20240020}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)={0x84, r6, 0x100, 0x70bd2c, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7397}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x48080}, 0x4001) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f00000002c0)=0x20, 0x4) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1ffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="7aeb0000", @ANYRES16=r5, @ANYBLOB="010025bd7000fcdbdf25020000000400050008000300b7000000040005000800020002000000080004000300000004000500"], 0x3}, 0x1, 0x0, 0x0, 0x804}, 0x4000) 2018/04/23 15:15:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x5, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/23 15:15:28 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xffefffffff7f0000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:28 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={r0}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0xffff}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r3, 0x5}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000300)=[0xff, 0x5, 0x7, 0x10001, 0x25db, 0x8000, 0x80000000], 0x7, 0x101, 0x7fff, 0x0, 0x0, 0x6, {0xe8d, 0x5, 0x100000001, 0x4, 0x12, 0x81, 0x5, 0x7c, 0x1, 0xaf, 0x1f, 0x3c5828eb, 0xf0, 0x4, "f10a6e42908c0d4b27f6ce7a40f6fa623cd56b649406565af3a87f9e92b37a90"}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000100)={0x1d0, &(0x7f0000000280)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000240)={r6, 0x6, &(0x7f0000000140)=[0xfffffffffffffffa, 0x80000001, 0x5, 0xffff, 0x401, 0x0], &(0x7f0000000180)=[0x1000, 0x6, 0x100, 0x5, 0x10000, 0x8, 0x7a], 0x10, 0x5, 0xc5a, &(0x7f00000001c0)=[0x80000000, 0x9, 0x100000000, 0x9, 0x4], &(0x7f0000000200)=[0x1, 0x6, 0x0]}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4000000000000, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000540)={r6, 0x1}) r7 = socket(0x5, 0x7, 0x7) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000000000000000a004e200500000000000000000000000000ffff00000000e13f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e220400000000000000000000000000ffffe000000291010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2007000000ff02000000000000000000000000000100000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000fe8000000000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) 2018/04/23 15:15:28 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r1, 0x1) socketpair(0x2, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x8, 0x3, r3, 0x3, r4, 0x10000, 0x4, 0xffffffff}) 2018/04/23 15:15:28 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x7], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000100)={0x17, @loopback=0x7f000001, 0x4e24, 0x1, 'lblc\x00', 0x8, 0x2, 0x2a}, 0x2c) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:28 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x4000000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000004c0)={'broute\x00', 0x0, 0x3, 0x5d, [], 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f0000000440)=""/93}, &(0x7f0000000540)=0x78) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000040)=0xffffffffffff0001) 2018/04/23 15:15:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x900, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:29 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:29 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x10000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) socketpair(0xb, 0x80004, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffda1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x7, 0x4) 2018/04/23 15:15:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000780), &(0x7f00000007c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2, 0x1, 0x30}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x28) 2018/04/23 15:15:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xcbc80000000, &(0x7f00000000c0)=0x4) shutdown(r1, 0x1) 2018/04/23 15:15:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xfca, 0x10000, 0x6, 0x6, 0x9, 0x0, 0x4, 0xfff], 0x8, 0x7b, 0x401, 0x8aaa, 0xffffffff, 0x3, {0x2, 0x9, 0x5, 0x8, 0x7, 0x7, 0x5, 0x6, 0x10001, 0xee, 0x7, 0x5, 0x4, 0x7ff, "475348e71847fb5566c35f3a01060e9b72659d58c431554f6c3daf1983f0fc88"}}) 2018/04/23 15:15:29 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001140)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = accept(r0, &(0x7f00000012c0)=@ipx, &(0x7f0000001340)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={r1, 0x2}, &(0x7f00000013c0)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xf00, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:29 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x5000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:29 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:29 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x1ef) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) 2018/04/23 15:15:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x302, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x3f, 0x4) 2018/04/23 15:15:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x501) 2018/04/23 15:15:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'ip_vti0\x00', {0x4, 0x7, 0x401, "f593a2ddac85", 0x9}}) 2018/04/23 15:15:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0xa00, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:30 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x507000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:30 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x100000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r0, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/23 15:15:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@remote, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, r1}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000180)=0x36, 0xf7) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x87, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x0, "8c320010000000800400", 0x0, 0x7, 0x50}, 0x2c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x8, 0x4) 2018/04/23 15:15:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x6, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:30 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x705000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast}, &(0x7f0000000040)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockname$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0xff73) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x9, 0x9b3}, &(0x7f0000000480)=0xfffffffffffffd7f) 2018/04/23 15:15:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x2, 0x96fad16a5847df7e, 0x1000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xbd}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r4, 0xfffffffffffffffa}, 0x8) close(r0) recvfrom(r3, &(0x7f0000000100)=""/7, 0x7, 0x12101, &(0x7f0000000140)=@generic={0x2, "34e4678949252bd394f2f06ec8b1d130ca669eb28100af9d1750d9da69867925d8a630c53a230c29ee89b3bfcc13ba23ba025b1b74ad3612adbe69d6675227efb475092c5328f0d88e06c9676ebc41b5d78c650658367e671e098bf473bb429e19d6da75b1be571b1ebd27db4ea091626b61bf6bd4e54ffaca93d111d047"}, 0x80) pipe(&(0x7f00000001c0)) 2018/04/23 15:15:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x10002) 2018/04/23 15:15:30 executing program 6: r0 = socket$inet(0x2, 0x1, 0x20) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x7b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lblcr\x00', 0x20, 0x7ff, 0x2}, {@broadcast=0xffffffff, 0x4e24, 0x12004, 0xffffffff, 0x4c6, 0x2}}, 0x44) socketpair(0x1, 0x1, 0x7471, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:30 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xfe800000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x40030000000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:30 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x4000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ax25={0x3, {"0590ac4c61385f"}, 0x8}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="a9e6ec5210d20d05cf7b73f4c1e32a80c20890b387eec42ea48f41d9b05165f714850fdaebcea97ea96befee2265ca1ec78df23826accaf2b4dcbf66cc0c3c6198dc2a330982525a49f8b4bfb52d9be859e4bb94af332d4716a4172a8f84d9147266ffeab35bb2009d125d8be1cd5297aa2ee99ff4cbc378098e7f19d204fb60b047cce0253845ec0469ae7b1fe177fad8146caf91a73c22321a4717a942a302d0e9a42238a4c67f6266d9ea3f2fe913aa294d38e9d1085579377970f58d5603f65ab31ebdec46f608fd541c59edee4f8785bc5b227ae05f75e9806fa7632c685f1db443368644f78520e31a870f59", 0xef}, {&(0x7f0000000200)="84fe9dca13cd8ab938623591c6597ca5538f76202f7d6ec2592b94cb784eaa029c9105eeba304da5af80bc46f4babd1084d9999d8366a75565f265dbc69a8574453f427d641c02fdda0343a1e82f64d0b889a90ca3cf51409e970d0d", 0x5c}], 0x2, 0x0, 0x0, 0x4}, 0x4) 2018/04/23 15:15:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x7) 2018/04/23 15:15:30 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x10000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x8000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000740)="2481a0480d5fd829d2170d906b6f9b2380ea165e86ce0735ac970a8da63b87714fae8f8aece4b7f193bb5c2efb8207d8dc09cfcef0847171cc7bdf7fe5cb0216f9c2268420d0a141861829172ce7794194edf01b61614b3cf1ab8e44fa4b0702855d86ca83e732f2583bf918229ba976a10caab368d52679f43f78aef43e094785a3b31eda371183d41b1ad118a27fa062ff8a11a1a57e154a3890bf356b0e2ce0f9749c9e210d56bf46ee8911bd16604ba6084c1d8a294416e4e12a5421c8782b124f02c998643be85d7297df4d4acb63dacdc7516c68644aeb7a1b682dcd685142324b", 0x206, 0x40000, &(0x7f0000000700)={0x2, 0x100000000004e22, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6174b2d51df582a9e776fda2bb91cddf00000000000000000000000000000000000300090000000000000000001b00000005000000a004000010030000a0010000ffffffff10030000000000000804000008040000ffff", @ANYPTR=&(0x7f0000000000)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d00000000000000000000000000000000000000000000000000038004d41535155455241444500000000000000000000000000000000000000000100000004000000ac1414bbac14141d4e20006600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d00000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac1414187f0000019a8800660000000000000000e0000002ffffffffffffffff69726c616e300000000000000000000073797a6b616c6c657230000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002f0001000000000000000000000000000000280170010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000658700000200000000000100ff0f00000000000000000000000400000800010450006f736600000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000ff0100000200000000000000010000004800444e4154000000000000000000000000000000000000000000000000000108000000fe8000000000000000000000000000aae00000010000000000000000000000000065020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f800000000000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000000000000000030200000000000038004e45544d415000000000000000000000000000000000000000000000000001000000040000007f000001e000000100644e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x500) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:31 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept(r1, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4d, "2e137acc1403dd964db03247d6e58b22a074790ebda3c2ecf3117f65edd6433929cf433567a80836e498fdd5bf29a264bcaabd1395946e3b1d533ebc08416e758b3fb14475566fd5fbdfcbcb8c"}, &(0x7f0000000140)=0x55) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x54, "d42d97a10f4410395a729622f5c5c82cf4969f8659cfec2f9f62e8c0c1a8ec5fe627be0f38802071699161f9ff0930b673ae341ca333750591185cc7c0b0a545d290f6eb725ea9f85e3ca646833171601d3b90ad"}, &(0x7f0000000200)=0x5c) socket$packet(0x11, 0x3, 0x300) 2018/04/23 15:15:31 executing program 0: socketpair(0x1, 0x79980dd0cfd25a91, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@can={0x0, 0x0}, &(0x7f0000000ac0)=0x80) recvfrom$packet(r0, &(0x7f0000000480)=""/97, 0x61, 0x2, &(0x7f0000000b00)={0x11, 0x1b, r2, 0x1, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f0000000000)="3d9f6eb84209", 0x6, 0x20000000, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x3b, &(0x7f0000000080)="22d6bc502b93ca6631fae7686cd6e0cd8105bc984739c1d02bc5501d83bd677aeed48a9e2beb6983c3ca3a5cfce8080bd5dac5015f362827fc29d775458be96e594a917bc7209e3048f8399497affda1685885f8c3105209be3377198bb99971aac6332c66ad9b2d556e7d44d218604fa63893b310955471c1c4f6eccbaca8211712971ad7247ed68b90faab4e8ce5f127384339e205726e006499b2323b8efc43555a7f50ad25a48cce7df9b4ca11b910ee53a239386f28fe526f0fd57582e296a7b5fe5bebdf5daedf7b50580774364375bbe89f57cb4af121716aa5032a643e6861727f16d9279f4048a66bb20dd1", 0xf0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x5, 0x9, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)={r8, 0xfffffffffffffffc, 0x19, "f823e33f705d3d6e39ed2420c239a833954544e270371e7aed"}, 0x21) sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="dcf12fe756b4106d3a2e12e69432c1035dc07b52a277a0e50c7253eded9c48942b421a520347460f9df73cd930e3dfa6a114321d088861808192c5e087f05b93fa893e1b078a45fe8bc48e876f8838a1e8cebb4dd46cc941a112ab058f23778ca8fbc3174a5e810c0ffd2a502e34cd969aee2f290dabff4ac8ed5bfa7015da5111a5c50118603664eb204ba9cfb9bfae911c59d996a073689bce60fbe00d17b4a0649b4e9a352a258b5033d6fea3d0e9d4dcc7acf588e4d0dbc2eba55aafc7ab144463ee3a4d13c2e88057da55a99c87", 0xd0}], 0x1, 0x0, 0x0, 0x804}, 0x4) r9 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x0, 0x0, 0xa0, 0x20, 0x87, r7, r9}, {0x7ff, 0x20, 0xffffffff, 0xb2a, 0x8001, 0x4000800000, 0x9, 0x40}, {0x9, 0x1000000, 0x1, 0x7fff}, 0x454b, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x0, 0x3, 0x3, 0x8001, 0xfffffffffffffffc, 0x3}}, 0xe8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r4, 0x1) 2018/04/23 15:15:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0xd) 2018/04/23 15:15:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x9effffff, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:31 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x730000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:31 executing program 6: socketpair$inet(0x2, 0x5, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x80, 0x200, 0x1f, 0xffffffffffffff7f, r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) socketpair(0xa, 0x80006, 0xffffffffffffd40f, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:31 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x300], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth0_to_team\x00', 0x7fff}) 2018/04/23 15:15:31 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x7fffed76, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:31 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x4000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:32 executing program 6: r0 = socket(0x1b, 0x80000, 0x6) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x20b) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x2000000, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x80000) 2018/04/23 15:15:32 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) getsockname$packet(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002900)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002940)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/04/23 15:15:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syzkaller1\x00', 0x2}, 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r3, 0x0, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x3453b26cda3a11d4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4b9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr=0xfa3e}, "0008000000759b288842f5ac1f020409"}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/23 15:15:32 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffff00000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) shutdown(r0, 0x1) r3 = accept(r1, &(0x7f00000004c0)=@sco, &(0x7f0000000540)=0x80) setsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000000580)=0x7, 0x4) 2018/04/23 15:15:32 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x500], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:32 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xa00], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640)={0xffff, 0x10001, 0x3ff, 0x9, 0x8001, 0x5, 0x80000001, 0x800, 0x429, 0x400, 0x2}, 0xb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0xc) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f00000003c0)=""/47, 0x2f}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xe5, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="b7592a479e77935b93d20001860d04"], &(0x7f0000000200)=0xa) 2018/04/23 15:15:32 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x40030000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0xc00) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x8, 0x5d, "2694ea14c4f91047ce6bf9f22eb9acaf48599fee6c76a3e37bab477b5bd5f521e53f8a48d1e488e8b37f39e2c6d625f531393f6dffd49e7d973d0a4c2ac77552916834ecd2f7e8e59d084bd6cefae8c8"}, 0xd8) close(r0) 2018/04/23 15:15:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x218) 2018/04/23 15:15:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2002}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000100)=0x78) socket$alg(0x26, 0x5, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:32 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x8], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:32 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xffffff7f00000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x100000000, 0x0, 0xff, 0x10001, 0x2, 0x0, 0xd4ec}, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r1}, 0x14) close(r0) 2018/04/23 15:15:33 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/3, 0x3}, {&(0x7f0000001140)=""/128, 0x80}], 0x3, &(0x7f0000001200)=""/140, 0x8c, 0x7ff}, 0x40010020) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001300)={0x0, 0x100}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001380)={r1, 0x9, 0x6, [0x7, 0xbf, 0x9, 0x7fffffff, 0x2, 0x5]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0xf) 2018/04/23 15:15:33 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x100000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:33 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x40030000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) sendto$ipx(r1, &(0x7f0000000100)="d5d23bc81cdbd0c2a6c27961286cad3d96b132f0568998d7d81c1be287e96e1fd9e10bd9ad882e4167ab09ba11da6622d6b56531ef78bad943450ee1321f9170335a11fa66d82b6803c85a01ef87b781b3a6109c1f13adae09b71897d7f47bc22b48c9132b951f809890d8691c7c0edc6142a2e694dfa8e0a3fb6551b68b680b1f476250337e6b", 0x87, 0x4000000, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'team_slave_0\x00', &(0x7f0000000240)=@ethtool_channels={0x3d, 0x1, 0x1, 0x8, 0x3, 0x3c, 0x4, 0x800, 0x400}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x34000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001300)={{{@in=@loopback, @in=@rand_addr}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000001200)=0xe8) r3 = getgid() r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000001a40)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000001280), &(0x7f0000001900)=0x4) sendmmsg$unix(r0, &(0x7f0000001880)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000000)="5166399844c6215d926a4335ada3265f8f3b24", 0x13}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="eac5304523bbe60a111dc38793f280d63668afde7379c3ee7cc0a4c7b1f3221b4c9388fbc519ccbbbfbab5166f2dd08b14acda0a49beb4a16c4f7cb9bc6ed33c7b203db8728257411423ce69d65911146dbc3d54b81057eb8a4558ace741acb5053847df46c59fb698a50756ba988e386743d9a294f0f3590dba46fdc2372028bd82478bf0e218c08b732d9b661e0876373b8014", 0x94}], 0x3, &(0x7f0000001240), 0x0, 0x44885}, {&(0x7f0000001400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001480)="cfbb1b67895ece4111fab9add014dbb07a9288722283ef50c74c18ab42b50ae2a72940a1dc8b39b4083ffd1857b9a5a04d102923e0cdd8ab60666e76a5da0016bf41e9588732305e47f243acf350e68c4c5624cfc7899ef663cb2287b818d0b312d1660ade9233c9a20ce4dd6509b58acc701eeb7a94c67d2b946e2c2703697196fd42a36d160ec745cf825ad69c0205f6d447ffe2eb4045e6bc419e95ebd91fd1c61b4d4ffc421ff827ccf7bccd09b43b79", 0xb2}, {&(0x7f0000001540)="c59c103da26d5cee07c90ce2451ac22401cb99d7728172053c74b235ebbcff96a70e4526c2369a26bf9269ec8256bb759cc1c7357e42d675923f1c041446c663488d8714e22e2af4215c65078cda3e00fe37ea224cac12aa43e2e89344a7a1c301c32036d48ca9b716fa0e487e302f7631168bf963bea725311748f58254d897bf0a63d3cf33bdeeadd367bf72cee0767d5f9c2b427cdae5b9206d96acb401db4bacac4197776e9d64e5f6df22a998baec64179eebc7e258ab67133d09e6d113c3d3d43c196fcaaf5ff0b0c165ce5e2b7f655af7c24e4f553639202df829f0c279a37ebda5b8484649525ca7cda8c76a1a2f", 0xf2}], 0x2, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r3}], 0xb0, 0x40000}], 0x2, 0x0) getpid() r7 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f00000012c0)) pipe(&(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001ac0)={0x0, 0x1}, &(0x7f0000001700)=0xffffffffffffffbb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000001b00)=@sack_info={r9, 0x3ff, 0x6}, &(0x7f00000016c0)=0x3b2) shutdown(r1, 0x1) 2018/04/23 15:15:33 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x100000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:33 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x76edff7f, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xd301000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80, [], 0xa}, 0x3, 0x0, 0x400000000000003, 0x10001, 0x0, 0x0, 0x4}, 0x20) close(r0) 2018/04/23 15:15:33 executing program 5: r0 = socket(0x1b, 0x5, 0x1) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="c562f4b3aa1b71bd8b", 0x9}, {&(0x7f0000000040)}, {&(0x7f00000001c0)="2148adf4fe6c3f636bc12ac238b03578685f124b5ebd032f7df0103ba35cc5e639d70cb32dce9dba55a830128d7a8644f880685525ac23526a49fbd73e4e4a57e3259a123d02343b9df0ec14c07246a0a40d7a1b087370bc2b66b877be146d5366567c4a7effea64b8858a", 0x6b}], 0x3, 0x0) connect$rds(r0, &(0x7f00000003c0)={0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000380)={'syz_tun\x00', {0x2, 0x4e23}}) socketpair(0xa, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}) 2018/04/23 15:15:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x10) 2018/04/23 15:15:33 executing program 6: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e23, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffeffffffff}}, 0x0, 0x3, [{{0xa, 0x4e22, 0xc53, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x100000001, @empty, 0x3}}]}, 0x210) 2018/04/23 15:15:33 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) r1 = socket(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1000, 0x6, 0x8, 0x80, 0x80, 0x0, 0x3ff, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x5, 0x5, r2}, 0x10) 2018/04/23 15:15:34 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xffffff7f, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:34 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x1000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x3000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/183, &(0x7f0000000040)=0xb7) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/04/23 15:15:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x20) close(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/34, 0x8}) 2018/04/23 15:15:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0xa) 2018/04/23 15:15:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x492492492492852, 0x0) shutdown(r0, 0x1) 2018/04/23 15:15:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/23 15:15:34 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = accept(r0, 0x0, &(0x7f00000002c0)) accept4$llc(r1, &(0x7f0000000300), &(0x7f0000000200)=0xfffffffffffffc17, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x3f, @loopback=0x7f000001, 0x4e24, 0x0, 'dh\x00', 0xb, 0x0, 0x2}, {@empty, 0x4e24, 0x12007, 0xc1, 0x100000001}}, 0x44) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="c4a485959e2c4aacd44871bc8d7bd32995604cd5316cf80f037c09f7300f2ad3d058a6a99f920e462045dc81d5ae8269413fb8963e1d6fb3a32ab40372c931bc0e49db786fe12c1a80bdf2368ca87c998857aa6ce19caa055292b8f7e60ee18e76be", @ANYRES16, @ANYBLOB="000428bd7000fddbdf2504000000080006000000010008000500ff01000008000600f93300002c000200080002004e21000008000900000000000800030003000000080002004e24000008000b000a00000008000500ffff0000"], 0x60}, 0x1, 0x0, 0x0, 0x40d1}, 0x8000) 2018/04/23 15:15:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x200, 0x8e, 0x200, 0x7, 0x0, 0xff, 0x4, 0xffffffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xbb, 0x205, 0x1, 0x8, 0x5, 0x3d4, 0xcd6, r1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:34 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xfe80], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xf000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000100)=0x80, 0x800) getpeername$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/04/23 15:15:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x20c) [ 228.536910] IPVS: set_ctl: invalid protocol: 63 127.0.0.1:20004 dh 2018/04/23 15:15:34 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:34 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x9], 0xffffffffffffffff}}, 0x1c) [ 228.593285] IPVS: set_ctl: invalid protocol: 63 127.0.0.1:20004 dh 2018/04/23 15:15:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x900000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x923}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r3, 0x3, 0x68, "c302f2318bf8547a7c5fc62cddc1df258d2a3116cbfd6fb1b80b1dedde8a9735a4d2a2616aa627cd823ec4505cef516faae970d301986b9a10c72cad202e28cf95c9fd9e778ab1d736cb1270db494e32e3c6fe9d64ffdda51475b8a38604e1d6d58688b58093728b"}, 0x70) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x77}, &(0x7f0000000240)=0xc) r4 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0xfffffffffffffed4, 0x80800) bind$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0x1, 0xfff, 0x2000000000, 0x2, 0xfffffffffffffff7, 0x9}, 0x5}, 0xa) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000180)=0x5, 0x4) 2018/04/23 15:15:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0xfffffffffffffffd, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3ff, 0x8) 2018/04/23 15:15:35 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x40000) 2018/04/23 15:15:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xf0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x0) shutdown(r0, 0x1) 2018/04/23 15:15:35 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) accept4(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000200)=0x80, 0x80000) bind$unix(r2, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/23 15:15:35 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x3], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:35 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x10], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000040)=0xfff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000140)=0x30) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001340)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x100000000}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001400)=r3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/04/23 15:15:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) socketpair(0xb, 0x5, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/04/23 15:15:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x1000000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:35 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:35 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xa00000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x35) 2018/04/23 15:15:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @empty, 0x4}}, [0x1, 0x7, 0x7, 0xffff, 0x1ff, 0x1, 0x3, 0x44f9, 0x480000000000, 0x0, 0xc60, 0x8, 0x10000, 0x80000001, 0x8]}, &(0x7f0000000000)=0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1_to_bond\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x4, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1e2ca42a, 0x0, 0x0, 0x0, 0xba5}, [], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x7ff, 0x8, &(0x7f0000000280)=""/8, 0x41f00, 0x1, [], r2}, 0x48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x86}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000440)={0x3, 0x10000, r5, 0x2, r6, 0x923, 0x54d6ec2b, 0x9}) 2018/04/23 15:15:35 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) close(r1) 2018/04/23 15:15:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, r1, 0x308, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x1ba451e8d9c58ca8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x98}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'bridge_slave_1\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x89, 0x1, 0x24}, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'veth1_to_team\x00', 'ip6gretap0\x00', {}, {}, 0x84, 0x3, 0x1}, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x5, 0xffffffff7fffffff, 0x15e5, 'snmp\x00', 'syz0\x00', 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept4(r2, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000006c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x89}}, 0x4, 0x4ad7}, &(0x7f00000007c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000800)={r6, @in6={{0xa, 0x4e21, 0x32ac, @empty, 0x80000000}}, 0x1f, 0x22fc00000000, 0xffffffffffff0000, 0x10001, 0x957}, &(0x7f00000008c0)=0x98) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:35 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0xc0ffffff], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xf0ffffff}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000100)=0x200, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:35 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:35 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/94) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) socket$alg(0x26, 0x5, 0x0) close(r2) 2018/04/23 15:15:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x8, 0x5, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xb, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2c9562e7}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x3, 0xf6, &(0x7f0000000180)=""/246, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r0, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0xb) 2018/04/23 15:15:35 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x8000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) 2018/04/23 15:15:36 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x1, 0xfffffffffffffffd, 0xd, 0xfffffffffffffff7, 0x4, 0x1, 0x2, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x3, 0x7, 0x6, 0x20, 0x401}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x6}, 0x8) 2018/04/23 15:15:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x11) 2018/04/23 15:15:36 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001500)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001600)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001840)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b40)=0x0) sendmmsg$unix(r1, &(0x7f0000004040)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000004140)="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", 0x19c}, {&(0x7f0000001200)="820b354cb6d17a3a738fa80550a1f47b027b452f527c4e6fea1b50c35fca7937b304d0761db96b6e45b4276e8c23bed3de19c8bcfce30814bea5a3db86d7fe0a0dcd4df32338aba1c7fe3ad66b5f8eb38973e933304eb4bb211ec6379443b6d31f2bb762561365655910f8eb8960ee041c9f8e9ca5c263b8e8d29f20bdcfc497b9e0aa58329fe003c166e2f7dc357dd4613e157af4825db66cb316b5742a3b625e5326eb5a6b5e83826da81736bc1c1a97c513796c4dfa633833b3d88a43c14bea6c72fc231bf66d28aed9148279f34b86fb7665f8487d81e4c9e5f2e1329851eab37194fa5e2185d4ae9e0b", 0xec}, {&(0x7f0000001300)="8a406548c5b1085388a9fa06c1dff2e1b9b7d238e17028267c9857fb6c5f7e001ae06908c4abf7180bd2ba8a5a1f3f1380659a2a3c96f911365fdf6ce03743b92bb5796a25e4dd471289bae18d09beaa9f95f336901f06c0624987cb8abd57d6d0a317967c8df93e8a68f9131b5c6a7039eb138a3f782cb1e9697285838979689d716bc91492bc8808667e498ad27b40b5258baad6af4fabcf3c01", 0x9b}], 0x4, &(0x7f0000001880)=[@cred={0x20, 0x1, 0x2, r2, r3, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x4000004}, {&(0x7f0000001940)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 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0x1000}, {&(0x7f00000029c0)="ec1060a2e7cb456122d085647b9b6ea03b90d6997e2da9056d6788210a9b71aee1083a0180824a97d9e5f472d53daa2e086624b580c8b9fb485ee2c6b5281fdb55aedf37967d2866e5086253920c404b72d422848cc82fa4090e0f25eaafd1cc10105840bb4513cde41bb26ce27ae937dabc269709fe6bb7437d59ef9cfd9128c7a2e0b86479efcdacfa0285f980b7143ffa3c362bc3dbbc03d053", 0x9b}, {&(0x7f0000002a80)="ab7fcd2b32076026eb1b36d91228f344f8fe86dd72985dc2fb7511170941cab69cf6e39b2029f091c9666e2b8c408032b57740a13b14e381da5981402d469287e985e7dea0e2dc4a3801743e7179c7951924555d345b97efb7b2109741b1800eb14468", 0x63}], 0x3, &(0x7f0000002b80)=[@cred={0x20, 0x1, 0x2, r15, r9, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r10, r4}], 0x58, 0x80}, {&(0x7f0000004300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002c80)="d3b7fe8feb10b795ef1b0686b08a07e344ecc8fcf75c9b695bec4b48892930f95d1724bc7b226f033344633fcbe975f9d3f776dfe9b824809e3b18c0f99d9e29bc292b59ae8d3183892354f16f58e10113589f25fbd10f17269aa430d92f32840a6d9e16fe220d20eba3ba0f956a2b37", 0x70}, {&(0x7f0000002d00)="998e77874fe7ea9ad91a5f3b68f97eb111781062585ab98d584dc84981eadbc97c09935f716cec3a52ad0c2cb99c8a12381c9fb78b33f53aa69934ba0af9db7659f6662b165c8102cf145eb5e44b7ef5a94959fa96efe0efc6", 0x59}], 0x2, &(0x7f0000002dc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r12, r6, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r6, r4}], 0x78, 0x4040014}, {&(0x7f0000002e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000002ec0)="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", 0xd51}, {&(0x7f0000003ec0)="ede1a5de5a0bc38cb62cfa13f4006270b222787b4ce6175525ea5b30d55477ef09312ca437b71d3cea81946cf8e6068eae638030cfdeeea31393bd1d2c78086633c780ffe56cf506a85e60fbacb4bd58178d9f459fcfba0d7543194e5bc4d6923ceff5efb792ef8c21255c35", 0x6c}, {&(0x7f0000003f40)="42be4c7fbc527174b41a866c0451ab03d2e728fe61ec096cfced149b0a737cffba20456d329be4ac34d3f91da3e27409593776da535198c79a479b9612d639d257e9248a7c5cb2f22ee3061814162e6caaa1ed2865f3df77e0bd543b22403be6baa438c7a1a4713784c3be74220f6603c5e10669fea2c224e439bb43b1bd3c5985ae8f1b8e", 0x85}], 0x3, 0x0, 0x0, 0x1}], 0x4, 0x0) shutdown(r1, 0x1) 2018/04/23 15:15:36 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xf5ffffff00000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xd3010000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:36 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002c80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002cc0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002dc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002e00)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x4, 0x4e20, 0x3, 0x0, 0xa0, 0x20, 0x6c, r2, r3}, {0x2, 0x58a5, 0x2, 0xffffffffffff0001, 0x5, 0x3, 0xfff, 0x4}, {0x0, 0x400, 0x7, 0x3f}, 0x7, 0x6e6bb7, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3504, 0x2, 0x0, 0x1, 0xf8, 0xb2}}, 0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000000000)={@local, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) r5 = accept(r1, &(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x80) accept$ax25(r5, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r6 = accept4(r4, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000200)={0x3, {{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x88) 2018/04/23 15:15:36 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:36 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0xffffffffffffff80, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xa}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000100)={0x9, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}}, 0x108) 2018/04/23 15:15:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x4c4, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)="b2cfe3f013a0fd06cbde290d7d357edba3025ca00a28ef2c27e0df6f2257c5c44cf9b1d6c7b82ffef26966290afd4d4ede87a1933cbb18a7bb2b9c22059c115486100507e3a09f9ff551881390dffa9eb382593a3bde246604f4c73572d3d9082e55b8ebcd429d3f57d1add172b80b894a1afcc18d93d6a84f095ed019d988e27ab5d85af04ea2ed53fc4cecb9c2aeb0b39ffb918f8ec2af5ac8b681835d9aeb06d959711fa765b4ab5f81bc36d109a4ceb2e942f3be12bd996fc373c3"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000140)="dd9fe6e3767a179be9fee526e643b0f5c93d591c10338bfaf92a58c25ad04f260119d3f25c99b1ce8b81d16c94686a9df66775612c634ce84d7fd39a5f841a87193280121f2dafa16fdfcfe6a8267a9f951228305202d0a2"}, 0x10) 2018/04/23 15:15:36 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @local}, &(0x7f0000000180)=0x55) syz_emit_ethernet(0x1a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@mpls_mc={0x8848, {[{0x7, 0xfffffffffffffff7, 0x2, 0xa6}], @llc={@snap={0xaa, 0xaa, '"', "30fafe", 0x6558}}}}}}, &(0x7f0000000080)={0x1, 0x2, [0xedd, 0xad0, 0x1f8, 0x28c]}) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000000c0)='veth0\x00', 0x10001}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000240)="83724eca249579118a820ad68c52fd94267c8d7203ec328b171eeef2b738a3cd5be73fda9e1a305deb5100dd3efd624ea2091b9ee4e25c4614d623d3df104021bd9d0062e904e1da5a5cfdaa0f852763f35e89dc5ce3f8db95a54278382b4a082807c3ed9af180eec3151a68866f9786c2c812389a7efbf4c588a60a997fb1955a2010bdcce6f066c61b8ba85944b61b4d7a77708a260bd4bee14e0a55fe375201d782ae17195edb50fb67b9e97a", 0xae) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r2, 0x1) 2018/04/23 15:15:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x70d) 2018/04/23 15:15:36 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x9], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:36 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'wrr\x00', 0x20, 0x8000, 0x1f}, 0x2c) socketpair(0xa, 0x80007, 0x8000, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x3, 0xcd83, 0x400, 0x5, 0x6, 0x51, 0x80000001, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x1f, 0x6, 0x8, 0x1}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)={r2, 0x6e, "36a2f666f858373ceefb9d99d7ea627d64e6c78150fd4b29821559c61b3ef13c13b0cb042da1ca1c48f2b93939248db9fa45f9269476b5b7715e4718e940b771d9647dacbf5cf3711d6c08e95641c104b744083fa699553e1b2e4330ddd962af8bf890f51941da570a2ee223cc00"}, &(0x7f0000000540)=0x76) 2018/04/23 15:15:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="e3", 0x1}, {&(0x7f0000000140)="1264ae34787c9225c319e2c506f8b35746cac7548ca22d667a1b68fef584084e8904d2ba215a02fa494fbd723fde12a8a3150e8d68b48ec33b7891238422d326cc5d2bd6a9fe44ec6bdd0d59dce28084510006debd2aea2cae01c6a3d6b99a47bb39d18b2de5677705368a3aad3dc5e6ae2dbc41abe91f57fc5f5d31ab1267202af1c25541b9bfc6cc329de42f765ba2a8eaa61058174f8603bd1bda2d12944e0cffef6435feffb0fb213a0187d98253409288035dc3294251c467d97fdc157812f1e0bf0d5b8e86b3d56d84d93c6bf9c7c3be7d32e7d4", 0xd7}], 0x2}, 0x2004c080) 2018/04/23 15:15:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xa00000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:37 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x5], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x100000000000000, 0x2, 0x3, 0x5}, 0xffffffffffffffa3) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) socketpair(0x1b, 0x802, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000200)={0xf3, &(0x7f0000000100)="9e2100567b3a0f450492082fe098ff14b1d7db0e2867211a9e3c2eaf773a9d848ad683ce30ce0fe96e3b5cd38ac55eb288cd712c72deb5fe4e47c898a0716b46a6cd2e5f2564f22636bcb1f0a06a4558214c1ef0cf532905d153b20d9a077fa85f8a2f50a9a65adf1050374c2181c135f77a15b021de190a235585a3a509a3684eafdac0e7917c21ee9366ab6809f9df2e3b2784f8bc890ce821a0fb1b9e8c85f3cef8e929749327c701d73406d20821275ba77c9e94a811c708f29520b943823e3d48cce67a26b20f44d1988894b45d6016b7a4804224f49e809429672916dba3265df1f61888b4c3c296507a975fe52ccd93"}) syz_emit_ethernet(0x2c, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0xd, "706365dbd2704de5bb3b3e281dfca459d8db196ef3bf3010c008226c769c"}}}, &(0x7f0000000280)={0x1, 0x4, [0x5c, 0xba1, 0x3, 0x49]}) 2018/04/23 15:15:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x281) 2018/04/23 15:15:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@empty, 0x28, r2}) shutdown(r1, 0x1) 2018/04/23 15:15:37 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 231.421474] IPVS: set_ctl: invalid protocol: 8 172.20.20.187:20001 wrr 2018/04/23 15:15:37 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x600000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:37 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:37 executing program 5: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000500)="9b2e630673ff1850e6bf1770745fb3f04b71eba3b9496553bb5fe6694825c5c0f0de8817902febf777f8c55002421350d3e76b16e4d0aa2e5dead27be2d7c7fef71a4010ee42", 0x46, 0x10, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:37 executing program 3: r0 = socket$inet6(0xa, 0x80010, 0x731a) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x200, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3d, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x7200000000000000}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x80, 0xabe33e8d9b4f15c9, 0x2, 0x1ff}, &(0x7f0000000200)=0x18) [ 231.467869] IPVS: set_ctl: invalid protocol: 8 172.20.20.187:20001 wrr 2018/04/23 15:15:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1550) 2018/04/23 15:15:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x900}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x5, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x3ff, 0x1f, 0xa5a0, 0x1}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x8, 0x6, 0x5, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x80}, &(0x7f00000001c0)=0x8) 2018/04/23 15:15:37 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x300000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:37 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) 2018/04/23 15:15:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xb00}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x14) 2018/04/23 15:15:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/23 15:15:38 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x200000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:38 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x40000000000304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008c20000757d288842f5ac1f020409"}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'veth0_to_bond\x00', {0x4, 0x6, 0x3, "be43e528f1b2", 0x1}}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x12, "2304de0708ea61e87faa49402d340434f066"}, &(0x7f00000000c0)=0x36) 2018/04/23 15:15:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x10001}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x33, r1, r2}, {0x10001, 0xcd, 0x1, 0x7f, 0x3, 0x100, 0x97, 0x1}, {0x3, 0x0, 0xfffffffffffffffe, 0x7fffffff}, 0x3, 0x6e6bbb, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x7c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x2, 0x3, 0x1f, 0x80000000, 0x8ed3, 0x1000}}, 0xe8) close(r0) 2018/04/23 15:15:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x50) 2018/04/23 15:15:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xffffff9e}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000100)=0x19) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:38 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x800000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x300}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/23 15:15:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) 2018/04/23 15:15:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x3) 2018/04/23 15:15:39 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:39 executing program 5: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x8c, "d78c8bdf36a3429e565cdfc78e1eaf27adc66b103ba44525de507a20b2361edb333d8944c753ff489d7e9dfbb00bf6106d3c04d59bb9c4dd5bbd2f61606f6ff6bf96e7cc658dab5b1ead74d3472dd716d424cfd5fa084f11caecedf550265353ca01e06ee00237220fa19f5eb1d8fa16ab033941e59e6a55a796a104f7965052662290edb26cb137d6a66df9"}, &(0x7f0000000000)=0xb0) 2018/04/23 15:15:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x600}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:39 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x400300], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="06000a00fd04001020000200f9ff000099d069080800ffff"], &(0x7f0000000100)=0x1c) close(r0) 2018/04/23 15:15:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:39 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:39 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1d8) close(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0xff, @multicast1=0xe0000001, 0x4e22, 0x3, 'dh\x00', 0x2d, 0xf7, 0x30}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21, 0x10007, 0x0, 0x518}}, 0x44) 2018/04/23 15:15:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006980)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)="4dda03636af9f9dcd2110418983f368ea10846df96eb32f44df2fd5b63ebf0f510728f3673b3c2cc54f5977302607ec08a4a0bc737bd0d3e63a54be1b1bf8d62b0695c972dad6380b66dfe25f2e99317a0a1b0f56f8c7361dbddb2025eecaef1f95b7ee44b2a29fff8e66e7b86a8049afdc2864c1321d6c12fe2f9d9da1ee9330c4ec0947ae42e374aaf14fea554b2fc52031a5599a9446243eafcdd5f2441f146a490720efde99a08dc45e0c9c42e1f523518aac77f465481186f20e6b29b294428c3d0c1e2f721a9a6638dd77aad61839d8ec6a7144c65a36bf9a059e51daeb4ade72a", 0xe4}, {&(0x7f0000000200)="6352802efe3f69cbea9f9c746ad48d42563d886eb0d4aba918cb6f046ee7631946c355d504aac6900a4a7ea3191e92ae2ad6b635c1901029344fcf7b60500e780ffef55911d7afcd0faea989f33af649c5cab77222196330b342708af5637f8a8f270163b0245225cedf76347b8bdb098f6f3c05842bd3ab63f7d4c04e7cf13d", 0x80}, {&(0x7f0000000280)="9fb2e6fee597897af5d56f80f21c0511cc0070747b8b35411ca3547a43f0dca0f3d11a7414a3e020911f8318921f5e6419e36d79dbfa5b23a46a89bd900eb8477e6cdd0c19722e54cc5ebb2b60c3602c894f3693cf029ba659d9aca37cd58174f7360fc19ccd2fc08b443b85c0aecbbdd785ff3377eaa5da35c7d829001917ff484fd7af106c09218dbcb6d18ca9ff0e9cc15c32439dbc51438ca1679607d3d83d72b36c0adc95095251cbb245add88aa87ec7b7d7d6165bafc335d4a4db12a49343dddba8923c171bb14a277a28d4b0433a7de49bbaf2ce610bb8ef794a927c09b2b84f86", 0xe5}, {&(0x7f0000000380)="c4403a8106c0ec9ea327f5e538eef60a1cba7998e685d4e66180401d1c6a0a3905001ba0e5682332dad79c0e49e9d58d9aed840ce333b5e95906647472d5fa4cbf8c27", 0x43}, {&(0x7f0000000400)="37502e3f453eb2cb33a206908aeeb6b0c5f69f14d117085f636e11fbc55560f849046f9325306e3bf9c76427af4a4207568ac25813f8cbbc3bd49d9968df26bfc55297b156f00feadf86003c0f4cd8b569efe5156cec83a5882ae6f7de4f1c71d2457b5be9442c36d4525d50c61d2fc4cf754307eae2a125f772bd0e865c3769e6dc5c55f1ad93991fa605", 0x8b}, {&(0x7f00000004c0)="15228d943dcf81300c0b9f3184379af83e89dce9f041b50f8de437c1c540f1c502dc0ba7dd7b55de4179e6b0855a8e43cbe0", 0x32}, {&(0x7f0000000500)="d0871beab98764f89e3cb2c9ae21e52006b0f3792ba0abc8f84189bfd3982a94afab9c9642d02e459f5a0980606bae5d77", 0x31}, {&(0x7f0000000540)="33e874be16f8843623e0bf032cf980a0cc297dd8a2883dbc4a818bea15c67830a2f56305f00281", 0x27}, {&(0x7f0000000580)="057992b95465db1a5642dc0ac766e6bc14d15236d6e90f460b2e53d3834259fd1fcb35245b9b8f59836c47487015b93cbc596ab0a1f28a827064238ec0a7925b92646bd4c854fef9d9665f9fe34e8b62670cad7f8b8cfac7c65146a902a72aae82488f8730a2cc5720757128931816e833ffb33e6851538b006e2f674e66911e6d9ae33b60faa70730408389d65e6d61d0678af501ef8905e73cf4a3cae7cead7bd469b4a6eb18173b73bc846cd69e1ae533764d05a8c58e9d2691408da88e0495616793f8", 0xc5}], 0x9, &(0x7f0000000740)=[{0x60, 0x103, 0x5, "f4a83c06a6533fe0741d79c082b675bbca87e5d732276561b1cd0f7908c7e542dbd0384dbf758a5285780448e54d7df6cc874bd7b46a9f25872e51fbfb1e3cf65debfe67a0b6e61c3772ade7"}, {0x68, 0x3a, 0x4ec6, "541829601d2fde0a02feea0db5a1f3cdf642429430a2e1a74891badfe137c9353b98c6955131801242296174dd26150239caceb0df13e0c36056b1ef1fb12b35024b0e0d2a5675f18a9f1a4a89b6c423ddb145c52d"}, {0xb0, 0x13a, 0x8, "eb4eb6678b76def62203d2207567938bd5c8ad70cd3cbc7e423acf715cd9cd311d1147001baeebdc3fa4dff8aed5fab9616b2f417b5dfa514e1952a95a9972213745384667dba32722f6a4637ac1657ce014fbba794c2ed6d1912d475c63ccc4abde3f01737b7897d52ec3528706a6da987d94d3960ab022200108d4da5f43d9e970a28498162b18b2a85287a7e4cbc533f74a3c84de108f887f"}, {0xd8, 0x101, 0xf8b2, "6d0b57b19890e4a91f136b10ad9741109d0d2ff76bae81ca71a598ca7f507b236c915e57330f842d2d3a2c9a47121636f9a4fc7ec750f77c58df449134979b27b215962c9afe66bc5a89d6ce506628764026aefab5dae239316b25225b7e693e4f79a366f8609c18a8be790e5df9e6084262f7cc261f6f41faea74acfbfb30a4c92cc2c55c6c239f1f78c713ee2bc930346cc7d481c406f6702a89fe48576491fa048d82a3fce59ae1519e949ed885483d0a5e569f0b82f1a5006aeb5a27db1d9660c7921cd1"}, {0xa0, 0x115, 0x1, "d5ae6a9f421a971cea6b71b1f0e4986d07b19a69fc696b29fe4b129dab8d7f46a0e3e11925ad3db5d69e2dd0d3b8cc8e2601511dc14566263a03b709184d52e289d9fef195762f8c73d793da1ce0d65aee6df501064375ee7e18fc4747abb86813c2d3350c5b7e3627b984087322f80b9c34ad6c2eef05c6885e9a99f821ec8bffdc5baabb1172b336ec"}, {0x68, 0x119, 0x5, "ceb02f73adb952fd601187e0338347302ad25441840e5f8e7af84b6cc36ca94c35717ac4b8258b0edcf30420ddb2e50d9759a26a86d53e45a0babad386125d37892ad3216f4e2bc94d7384bf0a639c4b4080853007061f"}, {0x20, 0x110, 0x100000000, "c66eaddbb897e45a5fd03039ef"}, {0xe8, 0x0, 0x5, "bbfd36f1e08284846458a386c75d65c86b023efdeb17614a0c8b34aea36f6626b6c5ce8324aa1ba5469606c2387050ea5ca6a54af9d682641ee16d23a527ad7f2fa1ee7c153411e0a5cc2df4c4600ae244fd3de2de2fc9cc38dbefb41872172e285ffa530bf0bba79ffb3f52c972ab989498fba2a61ed981d55994a75208d6ab610603789e248fc104cacf7c8261ce2d91e23fa7367c6b31213f56c83e2d0acd21cca3e5386792cb5e570c80dbcc2076c5739d47ea8abca0c98d50be55edbc27368e089b4d78b14bcaf2e37838d73c66bbe1e169ce"}, {0xe0, 0x105, 0x9, "cd95079cec282503c43963e93eff3f6500061df8de630d039e3b4899f73a1aa8d7e93bae8622968ca51295be0b2f2eef7b8d06ef6afec561478b7ad4822c840fb5c9596606cb808f1447e5eeddd2424247eb6ff3cf2cd9c3b59d96ec9670ad93982c07f2076cdd15a7e3ae279bbccdccf7ce767ca27852c49eb022c0644ade2fd1bbd22895abe98fc933c9a24619b36385b5dab5de41f4eed1d4cc4d38f52967a07c6b4c648ac8a770f6431bc0bbe155c0dfc4af59e602782280567bf95cf05af4a94a72b89a96a4716c38"}], 0x540, 0x10}, 0x3a5f}, {{&(0x7f0000000c80)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)="29eae76ca8e31f3829cfb8931747b488561f587b939a2ad35b07dc6496af255881983320f2257e93baf0a12f43b296c92da68e7c20ab6c33ee0bb72ac30e9ff37aff6865a2cfb750d3adc25db060a6b7", 0x50}], 0x1, &(0x7f0000000dc0), 0x0, 0x4000}, 0x6}, {{&(0x7f0000000e00)=@rc={0x1f, {0x0, 0x800, 0x5, 0x5, 0x4, 0x8}, 0x80000001}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000e80)="6257fe67da35acaba6ca54ab5d5b444b662a7c8667c337a5cc0b467717429c0c91a1b2ccad6d82fbd7480309c5462ba843f83dbe112681c24bdad6befe51ea8919893b7aa93903eb1094186ad30f71657951fc2210975d614b0c8ed8b13f65e28fd4f080b22b6f1b1358c84d8470bdbcfb3d38a6875497c96070aa472719cdb75f8552b110208ffcb4a2dac3160c9fb5532de5c1e58912c6bca10e83645fe5201d60e95c23d019b72aebd826d758e7f77e52e963d8db566e90afb5fa476a6d70bd63eafa4974b5873e3892461838068f2e15b8ee9cb0502c8b", 0xd9}, {&(0x7f0000000f80)="60fe81b39d1dcdee41e4dc1bdc85c8642f4fb0616940d3effd", 0x19}, {&(0x7f0000000fc0)="902efc630a8c4b4639be4945e09f28064a14f3563f3e066b5e4ad96875f7463e43b049e213eda29875ec", 0x2a}, {&(0x7f0000001000)="662a0c8a5ac34bdfa1048246708b881fa7a137ab33e34262c3d88bf2ca3b5e0d51a3c5dda611d693c0c49bd0942dd104f92f4ad512c7a0ae2b050143bc05fda559ef2a7d7473082fbbb6736e0c32da", 0x4f}, {&(0x7f0000001080)="6d222b7e33bac47a88b1cf4eed8eb710613c323e2793933a4d8e41cc313c1460089051157ece886f27fc0c360656d09931257052b936b3e529431f413be1fd2498b509d391daaa41541f34", 0x4b}], 0x5, &(0x7f0000001180)=[{0xf0, 0x88, 0x5, "fde71aaf8bb2c49b0f79b77f556db0c3060f4c1c5ae09be058ffa05a44946f65b427d1f416c9672673ed46bc787745b0e1d04094e65f86c1c16c231d1c500ec1b754acbb8ef9cf8777ec6f1c48b1b748e261f668c979fd3d5467de5ce80dfa011d8fd64a53f81ba4d62ba7f9715fd65d894cd92d154bddbfa468686429bb567d131811ce7e6e7b14614930c9d60cc3ec2b5a2be380aaf684cf6cd465f781b992f4598860458f222f7a2cc1b36122417e4fa6d2f80f7b9ed38c2af8daa426557cbdcd3fcedd7791e5cc752287bdf58a026952389e79cae5bb788f0941933c2513"}, {0x68, 0x10c, 0x8, "f3aac983d19dc6c58b9669a902d110d27dd7c42424e7e9a2f8c6c4ddf1447f24cd23b0b43dd36b8b450f337d421149eec089d80f5222529dca2659bc1034c9c51ae5296c0b511073378b31da37e6c80fcf10"}, {0xf0, 0x88, 0x66, "ddd9ab2544ff748be0be76b19b1629ffb633717236e4d2d0efefda28792f6e59a812f642038eac1599521a7e8d57fef015e993181083144de59fc1b99b898f7e8cb0afa19192f557b8ba88a06357083cb8c0f401723613ebff192b69609741ca835ef9c6b212a9a7cb9ba5e1fb21d532b27296a5394b0d256e201f542919699a03bd7b2e62a30e8869b8409559329918d59e37703bff2ececc1dc22eee0932a69beab4a7d9df545adcd43eebf485f3727056b1421d273df6dacc817bff0576dbdc2f5b3fa0024358deac632aa99512ca7ffc90850956efdcd066a6d9d4"}, {0xa0, 0x0, 0x8001, "20aac1c5c6328fc2660463f740557c264204f69d7bab731618e4eca8851aeb670a4c72dd27dbe2bdc904750742b7716f6bdea6916027c8ed9bc5ad29f18c528293f6ff2645d4100a390012969d48231c7a4e79ec72a420661689d6dad589fb59fec66f014d82e915404e1cd2beaee204186f0f345cf250d7c32fad641ebbe7cb33e27b22d22a103e08d7c6d8239a"}, {0x30, 0x113, 0x2, "f1d6899d3e9eaaaae482f76df9823e64475aa825e4938b5e6406"}, {0x48, 0x0, 0x0, "e86739120cf1bbf778ee126eb3292b6b57880dd1600decd12dc64b3a1516a2ea8272f57e4a7f75297354740e8114af695a5319452999d5"}, {0xd8, 0x10f, 0x7fffffff, "4c79de3ab9df774d1be66af8b6b338e41713a1069e03fb34a43f1ab9f70ec0c3271aed08908d0624ad4526ea61c36daa3fd251ad4438a205cc273deed299b7f7f444dbf723b5c5de6ada378986370100de74d431c0257f01e444d4ff1af7c00a54742ced86051e4ddb072e2658e7f2abb99c8a87ce179bc95fc7efec7461d13339c3c38f20aa4b85f2060b35a1e348f08bd7ba0e0af5514183b851fe1aca67d0afb9f6c366b8d32b3f30db6aa1aec1b2f78f8343b0098211bdf1f7094ab77789e3161f8e1d34a8"}, {0x60, 0x115, 0x9, "fd0c0be661d985543937882432099bb6792ca892b229e8216cc888398fbbbd03a3b99f957e9c6ddda985d12b97bdf728ce92521532d3d5929fe343e6bcadb23b961897a169a7e8aaf3b7d01e9f"}], 0x498, 0x800}, 0xefa}, {{&(0x7f0000001640)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000016c0)="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", 0xfe}, 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0x15b0, 0x20008004}, 0x3}, {{&(0x7f0000005f40)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005fc0)="9e54dc1ecfe055a28d35acedf8ccd2146ea98b196f57779eea3eba4516bd43fad471bb795172411482cb764412bcc07f97ceb8454f7390d6ece89618d732d84156f6dfd03dbbd9fe4db9917f6fe453ca2c2036ae3491dcdcd647b1869eb7d1edc1fa416a", 0x64}], 0x1, &(0x7f0000006080)=[{0x68, 0x13b, 0x3, "02a381d8dace15331df8ef3a9acee6f4852fd9bac94550ce0350ddd46d6eacdd79c1c4f93cd8c0171d60cec9fcdc536cc7e3f8f212b7d2e1da19a0abc90dda13d94dbde0408f1c825e35629d10d93ef97d"}, {0x10}, {0x48, 0x197, 0x9, "bd5ece9b4921f6dded45e59c85aad31d6abea05f272e8c6af369202760caf79c420fba6ce7543059049760a8b1bc582b79d0"}, {0xb0, 0x10f, 0xfff, "fb4b5a80cd59a9de7618a878268cfe22e318212715401729f819f99229311fa1d7d2620c597a4d1de48421b5989dc620c9e8535362a6dd08da5e777d2c2375b9242bd676d614602a74e5c9479feed52e031e227a8cbcf933001841759421510e493e70e0017af2ae899f2bbf04bcdc30f8d87bf2b4bbf06657b08165229b10e1c1c77356ce9e58e28d7366afb8555adfb0267782e1c9ea332e"}, {0x10, 0x1ff, 0x7}, {0x98, 0x12d, 0x9, "f1b201193489340b3dd1227d3c472a95ca3e9d2963792f744960640d9f91b18dc5f50621015bd28ae18462aa4beab767264f4e8094ad4eb01e055a45066e764014894a1ccee557305c2946a72ed32b8e7c2212ac12c6d07e39bb175c776f9f303c1a36e5326cee76ef4e371fea2ac228c073f76ec35064be43c533f979f3a2f43c32b1"}, {0xb0, 0x111, 0xc21, "2bb8f2b682fcd8bbb4190a61cf62b1f0fdebe5809f7a99cb5d6731dda91b44c1611d4efe787285735a55f85f98952106feef78d03337fefc3001abec52f5082bb0bc48ab9bc1a3138980b3dc2c8f51a61b3e83eed406171f5042860006e07e67f86543db0a5471b0513b49f855bfb54c158d1e5e7a1c1a903cf0d6b4df211da6d4722c4ccfff290e63e4f79b67cd0a4a7b729eac0bd541f2f138429c3dcd"}, {0xc8, 0x10f, 0x7, "82d4971a7c2dc5d007d2185b5aa8869c6dff46e96289ccaba3b299235bc7626f8b0e1604167c01d54d5a081861415e7a1d66edd4bb450be85133f7232a18087420c36ba1de8b89e9574cdeead8e478c4893a627508336089486c8cb530f036f4a4d5d5e9223c0161b60212df16950a4ceec74efbcaae0b71ca458e5e1592424484f430ff8d3365e9775d6628708c7f0583871701706884125869c5ed17bc20b2c89f720d1bdd5c7e126226b4761f1b90b6a4289551"}, {0x100, 0x107, 0x8, "e066ef315b2f09ffa0e184223d0e0b6cb226e65c9a079efe252c1608100d04bb464f41adb2e4d7f99899892d1cb227afab748680087d29957da14a10f78f9849a7a2aa8d9d7cedf32f32f225782511fd058a81b0e7022f06af9e9b6a89e1e9f31783767e0a2f723e0cbe5da4cbcdad8fd29f41ae8c534b4111cb13ea836b9191b5a8da82738d666cd3d0de5755f87efda2eaf8836db68c95f2b038a6cd7298279496cae38069e47e73741392895a9b8720931eeb7d03bd4ecb7d84c9af24a6e71343080624c56b6adf488b012ac1cb04093293bb141a294f5c265c6ecc2978d44bc2cbb68090f4125cc0450a"}, {0x48, 0x1, 0x401, "ba081470c9e5238c31d4349b18738b4642b8130272f15eb315494898ccda7773ca60bd30839ab0947ec7081f46f53028a4fd14"}], 0x4d8, 0x40000}, 0x8}, {{&(0x7f0000006580)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x2, 0x3, 0x1}}, 0x80, &(0x7f0000006880)=[{&(0x7f0000006600)="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", 0xfa}, {&(0x7f0000006700)="3670b7b3dc3b3a49e9359d6e80a4a5dca93244cd07e96143c971b50c0f3524e6b29cac085c9b7ba2307837a05a3fefdb370693614f8ea154262c7c88f3ac3474487054d8f64bc86b2b34d6a592cdf093f001640c32eb1c31a13b809f403f21ff6f87bbf27a6374f59e385b2e883bd4918b37035bf873a11cad3cb31e83414cde463288d17ba3517cbe71ad62b5e8899864715a41adf1cca28763b8", 0x9b}, {&(0x7f00000067c0)="100737c9af37b62c5bba66466d34ef35e16301b3a088c6a74fe3cbdb86c921af7fa8199b3e8482519c0cfa28ed8852e2f6b708001046e7c024df88d64e0110c73c77f56dfc5f80bf50ada9c80feeda666fd68e5df1869d2b7670d2a6670743dc3e410b09ee16ff66054433cfb555f7fb4d68dd5867f3516470b90152087c929ea949a2f14e197f1513e94d8bc5a0b5b4fc38ce3b94d175", 0x97}], 0x3, &(0x7f00000068c0)=[{0x20, 0x103, 0x4, "a1975b3f785ff5463a3f4fd71006"}, {0xa0, 0x103, 0x7, "0d18acffaedc4c4a490ccfacfb49b12f654c39fb66decb8d58347e5b312fbe711f66ac36167188e5d19114f5f7fab3a5f8240a98b3725fc856ca0da602c29ce24504a27d014b4c993aef92e7c25c69c81090a51d7484618ac1314ef05ced9a4e5ab113e8a22483b5a0861a8b2d6ad60d5544fc857ba401baf5fc4a16c1a9d72b7085241dece54588a9f0bc744b"}], 0xc0, 0x40000}, 0x3}], 0x8, 0x24004000) accept$inet(r0, &(0x7f0000000dc0)={0x0, 0x0, @remote}, &(0x7f0000006b80)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x9, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x4b5bd71d, 0x7, 0x10000, 0x9, &(0x7f0000000000)='bridge_slave_0\x00', 0x1, 0xe8b, 0x9000}) socketpair$inet(0x2, 0x3, 0x82, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0x4, 0xa90, 0x7ff, 0xfffffffffffff2f4}, 0x8) 2018/04/23 15:15:39 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x500000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x140) [ 233.317214] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/23 15:15:39 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xeffdffff00000000], 0xffffffffffffffff}}, 0x1c) [ 233.375661] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20002 dh [ 233.408993] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 233.470751] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20002 dh 2018/04/23 15:15:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x26, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip6tnl0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000240), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xf}, @empty, 0xffffff00, 0xff000000, 'bond_slave_1\x00', 'nr0\x00', {0xff}, {}, 0x33, 0x2, 0x3}, 0x0, 0x110, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xffff, 0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0x1, 0x7, [0x22, 0x33, 0x29, 0x1, 0x5, 0x1c, 0x37, 0xb, 0x4, 0xb, 0x39, 0x35, 0x1a, 0x34, 0x2c, 0x36], 0x0, 0x8, 0x6}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x8, 0x8, [0x35, 0x13, 0x4, 0x0, 0x4, 0x36, 0x2d, 0x26, 0x2e, 0x1b, 0x2b, 0x32, 0x1e, 0xc, 0x19, 0x3e], 0x1, 0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr=0x10000, @in=@multicast1=0xe0000001, 0x4e22, 0x296, 0x4e22, 0x4, 0xa, 0xa0, 0x80, 0x3b, r1, r2}, {0xffffffffffffff98, 0x2, 0x0, 0x8, 0x4, 0x7f, 0x7, 0x4}, {0x1, 0x4ae6, 0xfffffffeffffffff, 0x7fffffff}, 0x88fd, 0x6e6bb8, 0x2, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0xa, @in6, 0x3502, 0x6, 0x3, 0x6, 0xc8ec, 0x0, 0x5}}, 0xe8) r3 = socket$inet(0x2, 0x80801, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x80, 0x30}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000006c0)={r4, 0x4ee, 0x1, 0x6}, &(0x7f0000000700)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @random="61d77fa3425b"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:39 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xfe80000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:39 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0xe) 2018/04/23 15:15:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001, 0x1ff}, 0x20) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) close(r0) 2018/04/23 15:15:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r0, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x5, 0x3, 0x1535, 0x1b, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x40, 0x4, 0x4, 0x1, r1, 0xfffffffffffffff8}, 0x2c) 2018/04/23 15:15:39 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x40030000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:40 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x9000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:40 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x20000080], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1400) 2018/04/23 15:15:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000740)=@nfc_llcp, &(0x7f00000007c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000800)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x101, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0xffffffff}, @in={0x2, 0x101, @broadcast=0xffffffff}], 0x50) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3d, "376b201622e781d5346a7219d20ecbd33b7e7d3a088f0cc8bd09f981e6417886af70617b3923e12784f48a5204e45ed69002de247372f9ecb38d91ba35"}, &(0x7f0000000100)=0x45) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x9344, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0xc3}, 0x2, 0x7, 0x9580, 0x9, 0x1, &(0x7f0000000240)='sit0\x00', 0xff, 0x1ff, 0x7f}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xa6, "cce3fce0583b249ebb09cb63c6acf6298f30c962c5509c032506ab243a4dec48d1955f0d14b8ead5281f4c63eba683f66ca1cc9dd76f0c9e215a50c0362c740c5cc4dcc9bb4b8f431fe0645908f37c97b52ede4a3e220b3ce551ce2c743aa2b17f9971645c45d67f1444eb9c5cb42440180afc61fff722ce3df60a850e7876ef5671bd06a19d3ba1c0f8e01b663e55d60c960cdf9b5ea05ea8db5bae2698ab322d85ebb3b017"}, &(0x7f0000000200)=0xae) 2018/04/23 15:15:40 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x0, 0x400000000000003, 0x10001}, 0x20) close(r0) 2018/04/23 15:15:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xb000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:40 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:40 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x700000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000001140)=@un=@abs, &(0x7f0000000040)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000011c0)=[{0xf, 0x1}, {0x8, 0x80}, {0x3, 0x5}, {0x4}, {0xf, 0x4d}, {0x3, 0x7}, {0x4, 0x10001}, {0x4, 0x200}, {0x0, 0x1f}, {0x0, 0x3}], 0xa) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) 2018/04/23 15:15:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x5) 2018/04/23 15:15:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/149, 0xffffffffffffffc8}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000680)=""/139, 0x8b}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/75, 0x4b}, {&(0x7f00000004c0)=""/124, 0xffffffffffffffb0}], 0x7, &(0x7f0000000740)=""/74, 0x4a, 0x7fff}, 0x10000) 2018/04/23 15:15:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xdc, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0xe385}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffff01}, @in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0xfffffffffffff539, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:40 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x400300}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20aa}, {r1, 0x200}], 0x2, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7365b67a63000000000000000000f5000000000000cd000000005cffc39400000000cc080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffffffffffff000000000000e3ffffff00000000000000078dbc2d4d116e11"], 0x78) shutdown(r1, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/04/23 15:15:40 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x500], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x19, 0x7, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc65c380e7897898e) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14) recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000bc0)=""/16, 0x10}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/82, 0x52}, {&(0x7f0000000d00)=""/48, 0x30}, {&(0x7f0000000d40)=""/178, 0xb2}], 0x5, &(0x7f0000000e80)=""/162, 0xa2, 0x9}, 0x10043) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @rand_addr, @local}, &(0x7f0000001000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003900)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000003940)={@remote, 0x0}, &(0x7f0000003980)=0x14) sendmsg$nl_route(r1, &(0x7f0000003a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003a40)={&(0x7f0000000380)=ANY=[@ANYBLOB="68000000190000082abd7000fedbdf250a003008fc03000f002a00004c00090004000507", @ANYRES32=r2, @ANYBLOB="01fc0203", @ANYRES32=r3, @ANYBLOB="05000906", @ANYRES32=r4, @ANYBLOB="0600fc05", @ANYRES32=r5, @ANYBLOB="00040306", @ANYRES32=r6, @ANYBLOB="03000500", @ANYRES32=r7, @ANYBLOB="04000403", @ANYRES32=r8, @ANYBLOB="04000300", @ANYRES32=r9, @ANYBLOB="1634000074624178819988f41fbe31ca11c229b6f337fc3685de4adf8c3a163bc338ca9e3827e69001a23d187ea37c6b780de6760b7ebfddb0afabe300800100000056b4b6d05abbd66dd2b0fee3a7602d1c1548c98df13dfca366a04790007e5af2135ccd7fa6fe2a7c6e9b23bae4f3c7277af08ef56af8e8840135eaf948f433973fa2cb18fd926a78a8a343164eb010183b49e299f7b4046c391de733b2ae5dfae17c972fa1b7b496c9cd24e5978db9b18e598cea18402f304949d0c4f26ee518a6407fdbff757902e63682a980a11136c88e820d58976eb6954762a2b6b2691ca876d119b1177244bab78209", @ANYRES32=r10], 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'rose0\x00', 0x2}, 0x18) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000100)="154144613f7539dde4ff81d9bf44c75945940abf95cf51d547009626a868a3177b80bbae4337c18de2a8c8ffd2d5b9faf75567fe7267fdd960353f4ab4827e6d87375f9eac5036a52161bdbcc238855b36ed2f9ca1ff82b1ecd8ffa6dfd4fb87405b27db086b0634e5aeeac1ddb008ca9c006c08d48997cf2076da26f6c726732e09899bfcc7eb8f5058243de59e126b4a6cd40a48a30a8112a01b") 2018/04/23 15:15:40 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:40 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xf5ffffff], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x704, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x800000000044, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000080)=0x7, 0x4) 2018/04/23 15:15:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xf00}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0xc) 2018/04/23 15:15:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="038bb17ef336df380370c10682468ffe512e88264ab551ed323abfacb4196e2f082462138d4de94596829977a69ef7e7e26a566fcf68d3c65ec5e3ed4559298d662de264c277de893c4e8ca168fad0711773a77719fb885bdd65f99610dabcc34f9a13680a8f6bb1027ecef5dc3cd83f130bccd9db967cb3b8badcf2862c77d4279d5c0c668abe8003f02deeceb5affb6bf872a5aa4a134bd459af40b9861be950e5e093901ed39f405f5b4206cd9f29f791f3f21d8b4f0100f1cd292581e4949d3494385c88e99396b07ab7af8c310983f64e2d7928f8f21725ea11f3bda4b968e5bcf63b4fdbd06333d66061ed9e", 0xef}, {&(0x7f0000000140)="01bd37be024471", 0x7}], 0x2, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x27f, 0x2, 0x4, 0xffff, r2}}], 0x30, 0x800}, 0x41) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xf1}, &(0x7f00000001c0)=0x8) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000080)={0x20000000000001, 0x8, 0x7fe, 0x4, 0x4, 0x4}) 2018/04/23 15:15:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20}, 'gretap0\x00'}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x68, "e8ba0eb473024918fc614cb3626c40925a9dcea7c4523ac65a9df2b5d59f2f195228a0bfd7dad93e8a8623a7c8ad1916496cb0408a7fed26d21cca0d0d2212dae169b0389a8ee5a8e722f4910688645e0d98fb31f7e008d289e30826462362275e6539e162ba5fb2"}, &(0x7f0000000200)=0x70) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0x229) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'teql0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r3, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x7}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000380)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/04/23 15:15:41 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 235.126487] sctp: [Deprecated]: syz-executor3 (pid 17748) Use of struct sctp_assoc_value in delayed_ack socket option. [ 235.126487] Use struct sctp_sack_info instead 2018/04/23 15:15:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xfffffffffffff000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x7f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x6, 0x4, 0x5, 0x1f, 0x1, &(0x7f0000000000)='ifb0\x00', 0x1, 0x1ff, 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 235.230984] sctp: [Deprecated]: syz-executor3 (pid 17763) Use of struct sctp_assoc_value in delayed_ack socket option. [ 235.230984] Use struct sctp_sack_info instead 2018/04/23 15:15:41 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x80000020], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x2e) 2018/04/23 15:15:41 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:41 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) r1 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0xff, 0x9, 0x3f, 0x1, 0x400}, &(0x7f0000000040)=0x20) 2018/04/23 15:15:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x100000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000780)=0x6, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x30, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_0\x00'}) r1 = socket(0x1e, 0xa, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r5 = getgid() r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) r9 = getgid() sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000280)={0x164, 0x3b, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x18, @uid=r2}, @generic="c5e0f81e5a89d52fc4f013c9eab9f9e2fee9e4b32dcf66f949a214198fdfb7f50e3a6eab1af8c9d7912937a2680b11b161aa1cd3baf14a67dc399a537a38d550970a9c2d94b0901be8aa5168737b6199a7dbd9de0cb45cb87ffbe645f640c61a74561ef40c43", @generic="e9014adb2ed00f6bcee458b10b339e8fe13d0ad8da6a14477f1647880c879efae5a01bdd74313cf5f863aff41f47ca8deb5d41d9482dd98271a68a7dffa316e4825bfe1b092ab808f1c12101a743397455119a10f300e7fe372f4fea35d885c8728d089c900a2aa300e8ee018666cea57e38be3e63d6ca116745f4789841ac15a518612c451457fc51f1e097e83cdef32502c05ee8cc057a1b5b58f4dcd3f89aa55c1a444a89ba4b993c20dfb761e708af477e74b912018a442c9d4ad6cd17c75f60df", @generic="3b7c003a574a18f1518aabcf5c36d064c71cb1a4e66306cddf78f4a6c33bc6fe949f72"]}, 0x164}, {&(0x7f0000001580)={0x2630, 0x3b, 0x22, 0x70bd2d, 0x25dfdbfb, "", [@generic="a15e9691a829a689b563a5e8f669e64c46ab1d51482c6ebb1ac57377ccd0c0ce26ec13e9cf8fe1b8aedacb1674c9e5df9f5a05d25a58d1842f057995e3f0c8b0268ffe5e1401c0f18ad392097e684106f44cf22518b343b31d218f0e958e2ea0599b04a6c7838cbe00589104c718d176b818f5b23f3e1bd83830dc5b1dee19d3c20cc383413f5df2529df9f72920f85b26", @generic="53285218ea73d32060292044565e4bd4aa9e73ceea4075d1518daac25dd411df2b7301357993600e37e57eec83cbb3174e76345274274773b83bbcb7c03858bf73957b365f770347b9478b003449c30424b439243d59eaf5b3052cc37497909bde552718d9e1c832519608b9a019d907b51e1457690b3c736716b943cb0f09b089720037b3ed060ef4081a47f7637fd84292934af4b518edb0a12057d9c31a", @nested={0x1130, 0x2d, [@generic="bb79381287b710517f164a70d6aa0a3d0745830ba1671783da8b1d6e374e78acd4d8a4a4314b52d3945a2b67e800a275206fe38cb24e2186a3a0736f78f954c66f1bc7ead28609a8c39572b6a44ac79b4568974182e5564275ae9c140153d9004ce806a8479762c76efc0ee41460111f7c85ae350983233b41784912615cb74dc245c312659142a7b4b1519e71", 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@generic="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@typed={0x8, 0x78, @ipv4=@loopback=0x7f000001}]}, @nested={0xe4, 0x47, [@typed={0x8, 0x94, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x3e, @ipv4}, @generic="25361b82ed03de48276a0d71050dd015c41c3d7fa1e04cee3bcf77d19c520102fa55d2669fc4ef0debc18a3b3ae7a6a15176d2c1b3dcce1e913d26698893f16cf47c4b3328", @generic="c33f97c794e748aea505048919aa3f3718f6e5e3a4cb7112d586cab6699f70ce77b5526e5d6d324cc8e886bfb084e0f46e50af6889653371652f43a6ea480292db9a13f95b6017003df8f9e5b7b2cdb6245f2833ff50172e0e838e40892222142d7b8b9845dd", @generic="c324e05c834158f1761b6d4f2c62c0e2c168928e28a4ea75c0b2473d543865c2a9c0"]}]}, 0x2630}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x90, 0x4008000}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001540)=[{0x2, 0x3}], 0x1) 2018/04/23 15:15:41 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000600)) socketpair(0xb, 0xf, 0x101, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x9, 0x200}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x7f}}, 0x1, 0x7, 0x4, 0x2, 0x4}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x1, 0x20d, 0x2, 0x6, 0x2, 0x9, 0xbb, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000200)=0x8) 2018/04/23 15:15:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3f, 0xff, 0x1ff, 0x6, 0x3, 0x3, 0x5, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x9, 0x8d67, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xcc, "552c54c8a33d3c4a22913f57998ab84a8b24e1eb8ff682e7a8aac0925001d2b7ce1b204e90bd65e749a550734ef7601e81d6e0881a200bef99b9559160a39e7c479e063558f53fbeca5dac714c9f791c26ffaea8f89df24aab960b11aed8e58a9048d28063dacfa58a4768c3f52a76d7994803ac6730daa52e4f8f9f0d5fb92171ad6eb46be47d0ec3aaa93d8bb474ff0952bb7f8c2e6ed2d551026cd2adb2f8726288a32ba5baee6e427e085de93711c8e69a43b6d7ee776ad06edab064022e99266f22bedd70878d7d9728"}, &(0x7f00000002c0)=0xd4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffffc00}, 0x1) 2018/04/23 15:15:41 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x7ffffff7], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:41 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xf000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1b0) 2018/04/23 15:15:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)) close(r0) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/255, &(0x7f00000001c0)=0xff) 2018/04/23 15:15:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000002c0)={@empty, r3}, 0x14) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x200, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x7f}, 0x8) syz_emit_ethernet(0xd2, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb08004f2300c40064000002119078ffffffffac141416866f000000d100020efc28f7c714e878ca5d677aaf030c574cf4ca76e1bfb9040705020512ddc2840e02f6b7b015373f8e3ff880ab050e241528a02725ab566edd49c205020512e9259e865fb7f64ff41ba241f696dc5d060783f837d7850112e5e8f5e6e54bc345b8b28bd40ab196d100890b00e00000027f000001862b0000ffff0502010b5932258c7467982938070b95319b5af664468906050a137e5945e8966c7305036b000012009078000000"], 0x0) 2018/04/23 15:15:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) recvmsg$kcm(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/220, 0xdc}], 0x2, &(0x7f0000001280)=""/252, 0xfc, 0x4}, 0x162) 2018/04/23 15:15:42 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:42 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xa], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x500}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:42 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r0, 0x1) 2018/04/23 15:15:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x502) 2018/04/23 15:15:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x800000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:42 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x105000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:42 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x2090) 2018/04/23 15:15:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x4304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2000000, {0x2, 0x4e23, @broadcast=0xffffffff}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x9effffff00000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:42 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x3, "6e000400000000000000ffff0900", 0x20000000000000}, 0xfffffffffffffe5e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:42 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x10], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1b90) 2018/04/23 15:15:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000001c0)="2ecff5acf4ff6a35f1420c8b35ab51c184325461b3d14035eb4230ea0bba775db31efdfa345ebe5ec49c", 0x2a) r3 = accept(r2, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0xff, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={r4, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0xd667, 0x2, 0x0, 0xc1a80000000, 0xed}, 0x98) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000240)) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000200)=0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r7, 0x28, &(0x7f00000000c0)}, 0xffffffffffffff40) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x2, @broadcast=0xffffffff, 0x4e23, 0x1, "72720000000000f0ffffffffffffff00", 0x6, 0x80000000008, 0x5c}, 0x2b) 2018/04/23 15:15:43 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x500000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:43 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x89, @loopback={0x0, 0x1}, 0xb7}}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) bind$can_raw(r1, &(0x7f0000000840)={0x1d, r2}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x36, "7e3a864e452c77c96771292e4cc477d9c388eb28f6f350d2ec651d419cee000412d7236684a78b25f363af3c30e8d7b792473ebcad7e"}, &(0x7f0000000100)=0x3e) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) close(r3) 2018/04/23 15:15:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x6c, "ef3142bbf78abaaf1607469bc876d68a27e34e9672dca337203564c1a55e0551d717cbb2a6b95686154020c40a9e3b86b2b75752a3f917bcd3448cbcb237eeffc416b3c9c54f2f8fda2945ec3c19ccd989e46d8a3cae1c529bfd6e89d6c3ded58d70a2e12cb3be328bc52860"}, &(0x7f00000002c0)=0x74) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x26, 0x1, 0x4, 0x3ff, 0xfff}, &(0x7f00000003c0)=0xffffffffffffff2f) getuid() ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000840)={0x4, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x20, 0x9, 0x8001, 0x285, 0x446, 0x0, 0x1, 0x100000001, 0x3}) socketpair$inet(0x2, 0x80a, 0x8, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xc8, r5, 0x534, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6c8a2613}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x633}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000080)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'lc\x00', 0x2, 0x1, 0x3e}, 0x2c) recvfrom$ax25(r1, &(0x7f0000000600)=""/202, 0xca, 0x100, &(0x7f0000000700)={0x3, {"df5ada9bb8b2d8"}, 0x8}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000007c0)={0x3, &(0x7f0000000780)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000800)={r7, 0x1}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0xa6, 0x8008, 0x4aee, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000140)={r8, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x2}}}, 0x84) 2018/04/23 15:15:43 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xc0ffffff00000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:43 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x1000000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:43 executing program 5: 2018/04/23 15:15:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x2) 2018/04/23 15:15:43 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x8000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000040)=0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:43 executing program 5: 2018/04/23 15:15:43 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:44 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x1100], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x1d3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) 2018/04/23 15:15:44 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x4) 2018/04/23 15:15:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:44 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x200000000000001, 0x7) r2 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x0, 0x8010001, 0x0, 0xfffffffffffffffe, 0x864}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r2}) close(r1) 2018/04/23 15:15:44 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000005f40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) r4 = getgid() r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = getpid() sendmmsg$unix(r1, &(0x7f0000008b80)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="adcb70969fcca635c1ed68f85524d9e1bff1eec0722a48f08e9e47790f0f15dfb814fa6982bee94f25b4220c9e61310c733eed9e9102ad3b49984234a3520e884cb0bdf3bad76515a80426ea01673a7caa986145a26ea04df7669a654ec475eb294fa539a748383ed4580ade3eabb3bd4783de53349287c59491cd94ab3851edf146f7ad5eaae941ff464e4b269977b3a8894a6ed7126d5165207a4cf4c1cca857b9cd3d02ddc2691ba0b10157845d9fb3381dc41f870e0ab2fac4e41dbdc98bb754d10b1d38e256caf11879420b14b3f76e09b087c9069d8f9dffaaf1ea1cfdfb6bd52f9c21dab5", 0xe8}, {&(0x7f0000000200)="1457148bb710b6769691f9f5ae999b006c62bfd1509288537398fd5f3008f9a09cd632a6f1ee08ca1d87cd6cb29563625e46c76d97b127f889760b3e1e46f1f119837b9ddee25d19038eeb4e44ab3ea3c8916fb617c59709", 0x58}, {&(0x7f0000000000)="43baae5db1388bc40ffed4930f3904eb3adfae9034", 0x15}, {&(0x7f0000000280)="4c42f9c26d6ffe1c5a4ad705b5dac15fa33392b4141008a980d55ffb10bda9d735ab897993a5933dc936bc3567b1411fdf816f7a636f5e4f16bb21aff5502d7471f8e791d826ed67a35c5b4384bc3a94157cf3af0281b7d73007b5756d56a7445f458bf51e9f31de3faa04efed18141b370caa8bf512f2d5508651936499c936ba7279681f0badf50382cee6bdd1c6c995ee8b7072e51a48c0d55d2a0db4ede060b104d9aa2e2524b2afa4", 0xab}, {&(0x7f0000000340)='jg', 0x2}], 0x5, &(0x7f0000008f80)=ANY=[@ANYBLOB="1800000000f0451c4d80e8b097cf0a1fad0d263f69c300000000010000000100000068c87b9a7aaa9b343a64e3f9e4f8d8ddc366f3152c6a6e7fa05b42404fa0b4cfd9bc47e1ab05d9bb8ef0257ee5d09e351973b25ab87a54ac8998c3d025dc9236ad641c7075c840d5d8633a444a045c6841cee90044724b3486cf221c2413d996f40749b15e9ab0384832ab89a3b9df912600210c3dc84a7051475b96dba7b6e0e6f618", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x20008081}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000680)="50bdfee6825e7fd0a4b7e015707e9cec00711bda825f5ebf8f8592c89453223a6eb249726c290a722b3fbfae20c4dfb57697dc95ecd29232cecbe4f77ffff4", 0x3f}, {&(0x7f00000006c0)="3190f8c6132d5209ed203758f9761876d832643c7088320a11fda93aeb579fe2daf2dfd85127f17e7940f449c56086830bf9483ca17e8413d232c9837ee5a8c76f5d977d3c09a033fb709393abe8155d54ea2c10a9561ccc15ef204bdd4c12be57ba34c82bb2574a9d98c746ae65ee37e40fa38de24ce94339beae0afc2f4bd6928209d4ba6edecec081662f9bed876d82a38756bd7f41787024937a6cbffff8d373b07ad54507d6852dd9e55f43dfbcd87fa8029276df84f0200a91e1c5b35172d9", 0xc2}, {&(0x7f00000007c0)="b3d6373786b3e141dfbdd272f7afecef4d7c079d10697579", 0x18}, {&(0x7f0000000800)="e3b36e08cd027be9d5cacda3d9b9856da5b60c902bcf862c995d7a846aecc48d70252daea22cf5a9a875897941a8b78ab985c10623070018188ce99cb16c4ca4c35a709ba0d43b8ce37de217b284fc4bfad3758e06efe1fba7c6de7450b1f29d96320c848dedcfdf47bacf08997bc59ec52a37eac006db8b1f5b55ab65e3c020590d44e5c253fe11f979285974dc8572618fb206bdb57f03e35f0012051deef3c434c3da2d43bec18b944728abc71f186657801d771bc78fbf652054e600f9d2a8f9e6eac39304b282c34757e165403655ee8444e595941e05dc34b0", 0xdc}, {&(0x7f0000000900)="d33fa391c0b229d628b7288e29492275f8999a6ccf8f3f49eb645fd547eb5db64f0a34604655fd62803e242494fa3836ced9c63966ed723cd9b54d28eebbaa07422cba6d4e58ad0c1e11270bce7065c33e562df93fbc0e04cb2fd12a4ed0b962a4f7db7683a8888187d0bcd06dff0c2f0838a434754a1e0032fa1b6810aaac06a636b9ad1ce7fb2ffa5327e685", 0x8d}, {&(0x7f00000009c0)="1591a8132e0ea2705f8001ad129ec787986f3b61f6ba2fb1d4342d950d7b8d045f5ad8963240a92233db301c0b76d294603425553c8191df0fdc71815c9ff45bcb7e7476cf2d0b16cfc143d45dc611ab29adc7dfd6b5179ab42567c3bad6b3e791e80e30fce413fb6ce9217f98b367a2bfb153f4aca8b80c1147ec69a275fbf6e9f2c27788a0643f0c2212fa624cd8531fa443702c", 0x95}, {&(0x7f0000000a80)="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0x1000}, {&(0x7f0000007140)="23ad2dcf0c740fd0085829396240568427657ab79e4ee0584f67f623254ffc534f4cb12b1d624ceda7d48367759899a53fa4c1e62289c051c43aef76bc5fbd8533d554813e2dc6c464ed9dcbd531190dac9923d111f212a9f2751469ca92136d052b1f9263ed397269d1ca1a89814d2d68409686b45b44de37750145e0c5b780c483d29e73e26c04e058cbb477707d11fe134e9171523e0517db920c68bddbd196c40378", 0xa4}, {&(0x7f0000007200)="fa5c69ec3f3376cc32c3742a49e9527bec7e9960a183095b425cbb3c4ba3d23cda6dc1fdf4a985b507806f471324cdbaad44aa6d126101f650081e2c13a0e6dc133eefa1bdb866f940ef03ebea6b45159a74c84f1ffb2184a35a65e1c9b7ba1d82178709144ecf8aed063d1d4ed00840707eca54107707b4801aa9fab762c0ba81065a47163da35aae4fdcaf9229adcaea13b86826d333abab07f3361cd8bbc04954525083b852c8ae3ed62bc6ceaa4972ec4600f5edcf2b5f971a4cf3af196d1d2ecef709325d1ddae48a65915604e18ed741a9169c82ee1fe59976fb16", 0xde}, {&(0x7f0000007300)="a8ee03f9593b2c1092542e7995321a114cb084d80860b3590fe3455565ffa0d1cf1a7819f2c57fe8bb6bfbbcefdb78e9d482ce5750fbd375510d85cb5ac3bda057b63762dca058bdb7df46cdaf22beaa2e31af629cab8a3cbd4b208b842bac78be1e0724b482658e7f5c7e6af0046625fa1e3f08b394bb91dedd78fd366728eab479c43b53b7", 0x86}, {&(0x7f00000073c0)="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0x1000}, {&(0x7f00000083c0)="cf0f6fab2173789140fcc00ca20445a176698540554152d2d3347bd75cc369784907d8722f0dbada9c5e7a6fb013e7417e332a056eb21d557a5a24870a02d5fcb50263d1413c838c008da76e58b92fca26b4f72409b4648f148e86b9f9a192e42f7b2f739013b79ac6ccecafc26e78cac67a8b496999af60d7b31f674ad39e4c8f4aed691c33166f600010eb9df563a0d5ad71367bf2c78a339aa0f7c769eae0b9098b9643414dbb7d2b8e92ac72e9c871aa85d5cbb31c626930b3edb6694a21d94662c0311adbab1fdf584605d16cc231fdd37a", 0xd4}, {&(0x7f00000084c0)="2659a6f0da4586b69866b60bc28ce49e4e932b1f58176eadb4f0c7053787f88113c1ed1ef3dea420126372c0c555c3c6eb22adcd8a72e475baae8fa324f88e", 0x3f}], 0x7, &(0x7f0000008dc0)=[@rights={0x30, 0x1, 0x1, [r6, r0, r6, r5, r0, r6, r6, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r6, r6]}, @rights={0x30, 0x1, 0x1, [r0, r1, r6, r0, r5, r0, r6]}, @rights={0x30, 0x1, 0x1, [r5, r0, r5, r1, r1, r1, r5, r6]}], 0xb0, 0x4000}, {&(0x7f0000008640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008a80)=[{&(0x7f00000086c0)="21137b05818b3b4b5854a0112a039f51c7010835ace48fa3b58b080cd947906ecfce06252f3073b5b651d9facecde3c064da1d15ebaa2e17b71696f7a642ec83ae5913cfec6cc2539aeae27e9820c333f1ed04b86ab6265664fa824161d79b4d588d1473f04a5ab97b09556d8b14004217676ed80a5aa40f604d7ad18ac20bb097ab2d6f35061b9f7bc54832", 0x8c}, {&(0x7f0000008780)="d45b0dcad347dbfb81dabf77e559480a947c7da240171617eac504b7bcb4ddebcbb046ba767852fe6625147c62dfd2824e093dcc45e9e9ee941e373786c82e906d643b17b314c867c90d14e7eebc0fa8dc3da58ec5cd8a713920315334762b186eca", 0x62}, {&(0x7f0000008800)="85b46c98a2014ea87a335b731c411c82c032399c8496f35949bc5f78a843a8552aea65819b27e84eb840e6d774d5cdb9c992694685866a1e75e9c5e3d326b2111cc1a25abf0662293ba2", 0x4a}, {&(0x7f0000008880)="53b88c17f67f7e1c5e1ccd2060b8d1eda5adb5c935beeecbc508596b57a4b095f43dcd30145d5e5a916cdd1b92e9f76c992731f7dba79f10a2712728bd4634904b873a987a30c6294e82b4805fde444b8760735e964f1d03918e83f07ff7c22887cdea51043407472a0dc90295713665a86f21b16505494b", 0x78}, {&(0x7f0000008900)="e3fe3fe3b8d2f0d2303a899db9e6242c62791ada12c1da5bb88c3919b0950f0f6b95ebd92ddf7dc3c0f1b2b2d496833dadccb98ecb4bd03c2bead2a83c79192d736ce61869692f1b867dff25a022fc0c7cecfcca565e423669b0f154a3d0c9b847bfd2d8c5f37282742f1d030c053cc9e6da37ad25ff744f370b30ac45d07e3628fc1a12281d320af4ccb6e877f4e7f908cbbe3433632b3cc95f78dfe4adc5e3c73df18f72ab7ac6", 0xa8}, {&(0x7f00000089c0)="cfb74a2a161d5cf97c81a74fe7bb3fd665c041eefe46f7e5276c3087db69f6371c0bd812c659c301238c141851b06158", 0x30}, {&(0x7f0000008a00)="daf44005994a77062130cf36ba862d82bbdf572b78656f1718855b78baef096eea2d9d8f084b43f749d1b301fc35245650a30442b1396bcbf7b81407399e1393f85ef68479dd4aa59d1e717207e5fc6f20cb358ad4b4c7703b023b8b8e94398ead557042b492", 0x66}], 0x7, &(0x7f0000008b00)=[@rights={0x38, 0x1, 0x1, [r5, r5, r0, r0, r1, r5, r6, r0, r6, r5]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58}], 0x9, 0x0) r8 = socket(0x2, 0x3, 0x1f) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f0000005140)) shutdown(r1, 0x1) 2018/04/23 15:15:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x1000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1300) 2018/04/23 15:15:44 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000140)=""/112, &(0x7f0000000100)=0x70) 2018/04/23 15:15:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:44 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r1, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000046c0)={&(0x7f00000010c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/22, 0x16}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/172, 0xac}, {&(0x7f0000004240)=""/190, 0xbe}, {&(0x7f0000004300)=""/114, 0x72}, {&(0x7f0000004380)=""/220, 0xdc}, {&(0x7f0000004480)=""/200, 0xc8}, {&(0x7f0000004580)=""/24, 0x18}], 0xa, &(0x7f0000004680)=""/51, 0x33, 0xffffffffffffff81}, 0x41) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000004700)=0x2, 0x4) vmsplice(r0, &(0x7f0000001080)=[{&(0x7f0000000000)="9f4d5478ea860ef8b0de358246218b770fe9bf447a9d635339ee263975b038d9a4c160", 0x23}, {&(0x7f0000000080)="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", 0x1000}], 0x2, 0x4) 2018/04/23 15:15:44 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:44 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x8], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:44 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80, 0x480000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x6}], 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@empty, 0x0, 0x0, 0x400000000000005, 0x10001}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000e40)=ANY=[], 0x0) 2018/04/23 15:15:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x6}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:45 executing program 0: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r1, 0x1) 2018/04/23 15:15:45 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x34000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0xa0) 2018/04/23 15:15:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) 2018/04/23 15:15:45 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:45 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x3) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x200, 0x3994, 0xc983, 0x5}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0x10001}, 0x20) close(r0) 2018/04/23 15:15:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:45 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x10}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x6) 2018/04/23 15:15:45 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYRES32=r2], 0x3}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r3, 0x1) 2018/04/23 15:15:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0xa, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r2, 0x400, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfc00000000000000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x400, 0x70bd2b, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:45 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x400000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) 2018/04/23 15:15:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x584) 2018/04/23 15:15:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:46 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x7000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:46 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e24, 0x902d, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, {0xa, 0x4e24, 0xa94, @loopback={0x0, 0x1}, 0x1}, 0x5, [0x40, 0x9, 0xb29, 0x4, 0x8, 0x7d67, 0x8]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000040)={0x4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) 2018/04/23 15:15:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x70e, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xfffffffffffffffd, [0x7, 0x3, 0x3, 0x2, 0x7, 0x5ab, 0x6, 0x2]}, 0x5c) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000180)=""/57, &(0x7f00000001c0)=0x39) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) 2018/04/23 15:15:46 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:47 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2c, "37a1ecacc034191869098cfee9b32d23a06f669a997b6a055e9b3f13fcd6b0d40c2e34056bca1316952cd1cc"}, &(0x7f0000000040)=0x34) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7ff, 0x1, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x101, 0x2, 0xfffffffffffff5b5, 0x7ff, 0x5b, 0x3f, 0x1, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x68c, 0x7, 0x3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:47 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x3f000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x5000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x231) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/23 15:15:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r0, 0x0) r1 = socket(0x1d, 0x80005, 0xfee) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x1000, "1e241d536fde9b3fe28ceb660a8ddc145119d1d9e6d2437fa839b165235067724351072cda897ff13943daaad2cb6d202e33b66d16463e1d36bbaa24e1a474ccf31e3ecd4c320ed7209d7d1aa39c24b0e7af21b4c212d7cc00e0ac679e696e3a9b682a7e8451f8d59531298a6778b3063bf6a18cde302855d820bfd5ec50738fb8898edc546e8ec25f60e64265dd31bb183ea1a5feb97397f058da9a96b2be0f6bcb469083d43f33a73fd71e67c0b9f731b9ead63c8b4013674db5cbaf786d3ad1bf796cbf2936147976021c58a9eeb04701b03fef21ec00188b191d45da1b6dae211fc2c44f0ff3b44c01c1fc499159cc59d1a422b43207fa01ccf1e98baa8856fc414c89aed3886c972423c0b91660a9e1db781d84218f400328a9ffff720f0e1fe8b61ae52af95f66842bc35e2fe9b24b6bee4c8ecc857c4c57fb4aba8a9c32ff5f409d8cfa341729ea033a2cbf48193b91cb1fe28f6701988f321596851e099508ffcd98fc74c3cf3e8c72b7c8286a43d9f4052c6770cff67878a19b249c8e818f82cbe9d689758161f403d527f1c2405ce6453984f15f302a1821d17c440ff94261d6187fc1c4f5663764fdac823f34668a80621af09c73953e460f88ec1da3a3585fd74938b59eb4b16edb67c3e3d30b7f6252d0e5e71043bb2186200661252fb8b8a7745b481fc5225b3cb30a12b0c7e93f80b897597c905df52d68c27794dc4bf4c60af1203a241348cc1802c2ad4348cb3af83843c7ea9a3814dc440add55cceb6be3926af459e56f466b0fc0caa64e79bdedfd348981ceffc0e22b0a8f2cf76c504c4fa0e07f66573063c16d33ed954d4deddd331495fd3eb94fdd6d368e00a9ba2171f4edfe9abff1abd738db6eefd21118a5ad753562ddd92a0b79726fb47d851ea1b3a9a04b430fbb52cf45eea5c909070c4420a5429977a21a0f000da8195411a48edc4acdb4458163f430ae0573ade580a1715c05a1d23847ea69b3eadc7838af22c5fefdb7fa16c3e3bf308289872c22587474a101e26a204c72af60edf0142f46ce52a8985242394402ca2e722c3e64b422ba5bd41a4c1fd558414bbe7eb360d7309af81eaf259a7c626b19d634d9723fd606d48bb606eac23c1a0271014f72ae46e3434427c42445bb1c44edd76bfc1d83129ebf8ab31930e08d6a9d88b0a14a364a7d17901aaf84dc344eac9e5847516cd169f201b8babeae80774420d65974573755b6551af8bf49afac84cb4962751c97fd9a3200b9f6219189d4fd0b770c32a0f8c10dc2dd57e461bb434a0a9aee0aa5eb05cdabed522f858c32c33d1e362f23e06f58c0bc56a0cb2d8aa9bb123d1e0f606439648af8fd307b9e7022a84fe0fecebd69fba28ac45db81744e807a69b3da098db96a4457241fb6b5f10a2a3ba69777729d32c61a958f59971e1745f70e67479149751328663a047f1ed03591a5a1e59819c8b533be3c1add96f50d46d6fe007a69c423d20bacaf0206d8e11f48774aff37aeabdcdbb7c5541e73682f20104ca652d26497574d5eb6133b31be3a66ddb7394c5c9f8c9cceb56200a1dda9440ab8052914461272814b790798176801a350a047a6701f64bb13c591a215ef27069929925d615159a17685db456cf0206430542c1849d6f0a46c2fa40008d009fb9a338cd6c83dccd0c8f99aa7a6d71fc1b688f18213fc4d2d91fa07132cb2c629abe362df3e5a175e8ac1ab0003bb8ce510f119c6667ec028db615cf1e8442dba8e8757514fa78db3e35e59cb147e680af542d66ea34180a05736c55c349fd02ef1944e32d6f51724aaa167050aa3e9abafb788b82e08cd64e2c718f74b620fbf191c987f50626c03ae5889215d26a26db1d6a7f026ea243521d42c603859589571a14c65c6d2da86d69712d04d59a99570c9e712813a4e6022ac6e7d6d63e7a8827926a1e0b43884a9fb7f83bb7d2b2efd01bcff3af7afe5ded2ad04f874a0cd03cf5c7b68203684c00ae076004a237972eb6dfe0f359027283647b37696ec290f71e73a111080d93f76344764a0b1830d353bda9a1d1886b65d6eb174cd663fed3224dc6a1b708f3b07915c96a20e2b7b5b6f676a3912640310e90cc9739520152c807bef7f0c1ff992e2101be7d04e86bc5cc5a76b5bc2548d0d3a65632ec4e5a427f956fc04ace4391a284e62a6c5bb0d69b84f99cdc1b06bd538e5f0aa2d41e867089b25c2a4670d5c1707385de64ec34544c53bf3e0422ed2f2d5372030171c2aff243690ea362c0e6806cfd0cb22a477570b563c7194fddd19eeb4914adee5dd1f88bb4ecd8f02d200230f497fc25b3e5a601ccf161baef8b66aa98da598b1359efae7a6b1fca7b3bc4d6fcfaff4a26b29472fe58a9333731f961096c9cc454ff5555c94564a537805eddd7493525bce86b6bddf363b401801f0b8bb7998364971ed1c9e53ffcde576197660c6e034e8a4ebdec68454cca9a74bcda8a7551da8d0b8c3ea98e9de5655fcf9e7d5843144ca52d023784fad92eaf025e36a82138314f3643c24bbff24b4018534e54dd7363bf59429a6a6fb4c46db049c42a91deca80256e848836b6be8f462e5cb1e5bbecd875b5eae05c40f346b34f2dc6da61494ec52efd74e9bf9e7714d322572ed8ace30a4e6f810fb883307d6eed26f70d75e4c227ae7230bf2e7bdd86030f257adfb1846203194a80a2d7222ce529c5aca8ebcdc206d7ea4c045ed0d073f7c30b15c791f2cc8962907fc1595f531413118320c21a6bc21a613c0694fb61783a367c13fa3bcb6f2b8d0d569d585f71c88fdaf3aff328931aad3d38f2be7a87b552584699d026d369cc2edfaca3364863ca050c52253969f4542a9f16f371b82c31ba80658eb12df3181dcecd912f7476b6b55ead3b962ee73f5079ba1b8f09fbdee2d320bfaf2821ab0a97177c5122772a3a047762364ae4847d2e8d930079e187546d114cafb697c68356c9992faf7aed79e4c837b4830e7d42b2c3b738988ba6bcbf0381544545bd65f4a900217d9aae6d1ca3551cb212b13c6a5ae9c99dfc92916e809e43b430834d8d86805b21969603920eafa974ef0bf0155c0191d25d19f9fbab0bc729c51a7a58d0d4d1e5b973fd5931a0952f494811ebbf66127e5c898238838a33bba0eb00284fa9a950d60b2e08c8e714bb9d4c8f3e4a34548425ad36dcc0a155e382a613e7d0cc17069b0e4106c105eff14fa59104dca7a3816f165f770babcf6ca1254e8ca9838f360c2c860f49aaf357657477fba617c754315f22203ca19e4b30675e5b0571b4126e92fdb39c06ffab07790da2fd23ea55700179f7f1dfa883157ff93909170852536e93e0abbbdb4c9cfc2652f446f173c3c793a7e6ffbbaf5d3d2c4511fa5f59d1bdf5f202c6cc143890fe7e47f855fff0fd6ec75e3ebf8b67d71eedb31e145b7bc612b7dd0527796bef1394bce23240dd826f7947f89005b4e252a36489c76b34a667be2aa880b1e863918e2bf32c00bd655607a8a021a4e7cc788e59ac8c0a8bd16d446032fd647ace67ddae52b9cfcab6bdb36bcc005e3b3f23b26b305e1931ce99039fc778402f8704e4b744c4db11b1d6d3f88e8e5181ce66ea642fbbb793f2362291776deacede2be3880afcca6c893f814b151a1fe472cb145305888fe40c53d1146434b9f86e9f511a7ff96a65c7d99684c2d968783559b945346c4e1f760ecb1d2a499cd8401e0f2d7bd034830eeef86f5de9cf65b9cbf3e424bb6829782541e27d2ea3eeadb7e760a0045a37b39016b1b1efeebf432815fa991acc292a02e52a9588a310e406ac80b498f5e3d03424038cbbbf40ee45dd2eec92ac2e566637b1fc7c9e83f795165b9c225211f0666b3f7feec56e4e583b8f4d70c6ae2a81fa5cc45234562437d3782349899c1d40eee3a3e62de8c75cee5d09744f66ce48cc631440f06a2c5480b3fc02bb322aca440f66f03d5aaadfd5b888297d4e0e0a07738ebed79a92b9255077ad1840152bbaacc5320ed6ce067b8c315ad2d59b9208685fd1b76b73b11649a88aae3c1be913736a48b7600b55701d31869578a7cd9a9b73b3290e093a3560e9b5dc657eed1a76ec97ebc227cdc793bcb2dd600a1e38a363b44e43ddb5710aab79edc84c9961e281c85f0b4c09bc5815b372ed34672c1cb05df667cce52639e5ee8acea222f4c5d2199e23091e0fc48906ec6376b1e0e0dfd957bb66413a231f5f5574c1fe4d376dabd9dcaf3ca610baf6f41007e268320c9427566ccda033e44c60c41df2e0381c50b90b7412eaf18c7fc550afd41df30b1d511cfb5b19d08f4a51d1d5478fc5f31af5d2bccfb90a7a6736629ae9f4ed8f17d9a1eb390bc8e489e6e3a515b2a79533a6a4132113d2dd8139e9ae598ceca929acdd3dacb5ce46002589934ffed569be0cf68f261d46a7c2bc7cd61e88daebaa773f64ef0cb4e10d97464e7ac62929c535f775f49f651ca049cf9ba07f91e4d766caed0a55d28f861f67a08b6a4dbe8299c00ef10876933a5ef91b1eadc6173bc0cdab9e233c527f1839c6cbebeff619d52cc1862b5aa6340e01dd6d401e0f6ef1de41194c8b94be89fb526e213dc9ae3f118659255edf8889ce9902e0ca6610998794969c4714152ea8a01d941a21fa546a7e82c7394db0768bc6031c76c1c0619e1121939e8a82629584d4d8aaaeca5d4062d88905633c78a8370cf98c41929ded68d22a562ccd7926c8052874db558627f927c85938ab381164a07277fac989cadbe69a371b671d56299c3c30d3d712743a2c09be429566f3d15fb313165928394b0fd9194863f5e7461b2defcb2904221e39a795dd5f5ca65155ee55e70160c8b19b44161334e15efb564d45c4f2ad34d06997862c625cbbfaa9f4c91e75ee0d72243ab101417779e22f91170ecf9bcb231bbc55c2e7f8c00761675fa31f28df67f6e7141083998ceef7e42db6fb3018ab09ad083d721f94198a1184f217f11cc6f764d1d8cc50d567fbe56192c61be69151efb2fa8702630fcd3945771762214fa5bcad28d87f18aebac8ee8f60e36bbd21e61ca476e5d84765b4b7830686c3819dfca965b8b03aa6854467371b6f4d290ee2e54c21dd80093137340902abf3f49a5aaca5996f550345d88ec8b4d5fedcc5d827b6e1b7cd2b478f484d25f40dcf53fc990994673b3b6125a62d0c2ce408041a54817fc68fd03b08bc06a4cbf05b29028c1ec44201bc04fd83888da573eac46d22974c1e8fb78743f76f71d0ebe08637dd8751ebf00af87f5d872b6c7e338f6ae273bebe4d976b0a7dc2860effbb2fd09d635a2d463ace8a9125d8169dd3065c03b55952352d6e89c9041cc51e2300db3c8f5cd9c01f84d8cf078bd8ff0dcf6ef70b36c66cf315c1fd9d5393c684b48d423113c1c82efbbc305f4d4423a77aff63e136d95c86efd9d85d813e258509ac7bdb2e71384768a27e65c3180d1da7fbdc32ee874a3d874fab77d0a303e4c656f7fa7ac97d9d9e4b582f5d6c2a75bcd4a85d1c25355820bb9a4e2a53e61f706462a918773ca104f13e12ab6556e659595fd5823d9f4835ed6639caf994b6335a4721faa68e94f9b0e3128cccc51723833b3857d5a7a12e7bf84c1158815984fb8989b5a3482cf4b717ce81e50a17ea457a73ed45bd4fbe0b95b6b064b88e0ca9b34568a50469c45ad5a6c6a82c3962c5aefdbf007f9c2924729385a1c738171d6f3897b84d8b7ab34ebbb1519587bb87089eeb17d36a134ef745f6984b244881703983afa89c842dd0cc381eb6e2400a502929d3c92a96"}, &(0x7f0000001600)=0x1008) sendmmsg$inet_sctp(r1, &(0x7f0000002a80)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="dfdf048178d4a983c4ee4523e9e17193b63455d378507efcddd94ad7e4c370917fbccf3269fc80dc34d4f0210e4afa32951008058c09d98ff1bea156bc7545986fe7f3e303be1885bde3248d9c2482a81822a39918a768", 0x57}, {&(0x7f0000000100)="afc0cc2eb9e6bd80c05f71d029d4a7acd9ec7abd44ac220f344632acb16a4082cf90bc3c043cc28fb55e14834e0eda29801e746439a1e3946dbda8602a330bf8763f7181617a72b704563befe4723fc1bc839aacacff38f88b8ca63ab4bc572770d5cf7122bf8c9d321bbf980e5989db22cce971d523b274cbda8f", 0x7b}, 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", 0x1000}, {&(0x7f0000000180)="126c851efebbe0de120366531daf255207990987fca6bef1d0f2b40347e8626e03ef75547fd73b4a18aa9b1e6d18b178def4c9ee7a52c90b29b1050bedff52388c113c47f11214414a7e01f9dbcde28216526a21b84a4ae2da326e00d2609f63c6c436b0df75d939bc9629a648d9b5c804faba00993898ce8181d005ca07c2cc481c2e0608f0f26a1e6542f41dd01849a877587f825410313c58d493257bce38b2847bd90f000dcb00a0fc14ce8c021530219eff49e78d7397b29a46a2870977a1a97b5812e41003", 0xc8}, {&(0x7f0000000280)="533f5375aa80687e2e332d798c4989908a1e17d3d27867a0c08d99c414fa", 0x1e}], 0x5, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x97b7, 0xfff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xff, 0x8200, 0x0, 0x0, 0x5, 0x200, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xfff, 0x1f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8, 0x2, 0x7, 0x10001, 0x5, 0xa, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x61, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0xc466, 0xfffffffffffff335, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x800c, 0x6, 0x6e70, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xebdd, 0x167, 0x7, 0x100000000, 0x10001, 0x200, 0x80000001, 0xb0, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x0, 0x4}}], 0x1b0}, {&(0x7f0000000500)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000002680)="f3a5e4bb1dd344191691f219a820e88b28c18c67fcc5197a6d092511272c49cef5b04755f9201a57bc88e8a8572d13d8f03d41e9d8c039f97b2ff26026cc93e40908e2d010521a30aa0a4de84ef7871ef9757a44efa7871cf428f404be317dbe5e5b3f24cfa0c44a34a6401771181bf9541c56439c5c3c4bc3f46d8d8b12f04ff6614a6bc79ccdc7957998934a6b8c8891a0948f63b9418fec35d46b520567b0b59ceca1d664dfe8323c6afa2c4d33880d95c9f695f1de5a09dd5d570710cf906d7b86e400299a6c84462fc854fe4bb7798599986504d0", 0xd7}, {&(0x7f0000000540)="bb9d5ae6fb5eb9dfc906d5b81810dd0d0ea2bf46a09cab63b471f6217eaa6fac7394d6b93898ac2d0c7ce4661e02f4fc15686cd9", 0x34}, {&(0x7f0000002780)="3bf50b78b634847304a6b0560714e96163202c8eab84122935179bec36597db7344112e7e127f8b573f8f5bf13d934322da9141954618aab7adcd026d1ee2e5101db2ef79ffdd65313a229cedca6c901f3b1f63e524e52e646edcb6b0fc346090746eb09e64a5538f3c71277fd70af598e18482c041010b96e82423c271c09c8db83a11f95ebeebedb6dbfd6bf27b461ba1a732137270a59eaacb6a9ee3e754555d727f3ad7157aa0ad680a25963219562dffff99921a46ce1b5822625c9550d540df6c00c5f5e9e5bbacdaec0236e8f19ea69848d16be4126c2c6d5e62b6d09b2cccbd767bbe649b20f6e6d6e71", 0xee}, {&(0x7f0000002880)="676d967d1bb74d827fdc1110863f07b2f662f9c4fe077a23c6cfb4382a5fbb7e4e59bf38cb021ce01fa1f3cb50c4d0b55cddf3cf769ac420eff0496ef5216a9ac81f2ebdc4e21b4c1622beabb68e3223ec35e3fad0d827549369bd60352f9f0545a6c0ea147241ef6aa5944376fd8e542ab43d5e3b1768cc544f12dc933c0d15feb88d40020765adf57cb0bbce2a84884acc593105c44909359e75a263f4afedd1e365722fe8051e69", 0xa9}], 0x4, &(0x7f0000002940)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x1, 0x9, 0x7fffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x5, 0x7fff, r2}}, @init={0x18, 0x84, 0x0, {0x1f, 0x7, 0x9842, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x8, 0x497, r2}}, @init={0x18, 0x84, 0x0, {0xd41, 0x3f, 0x7, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0xf1cb, 0x5, r2}}], 0x120, 0x4000}], 0x2, 0x4000004) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001640)={r2, 0xffffffffffffffff, 0x3}, 0x8) 2018/04/23 15:15:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x901) 2018/04/23 15:15:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x50}, 0x1}, 0x0) 2018/04/23 15:15:47 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffffc0], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:47 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xd301}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x2, 0xfffe, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffc}, 0xfffffebe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6f, 0x4) close(r0) 2018/04/23 15:15:47 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x14d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/208, 0xd0}], 0x1, 0x0, 0x0, 0x100}, 0x41) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000700)="76d61b5e909ca788f114167f2d557e836a322aad532256fac2b89450e194d185720bc2ca62ed8e9d981c650ae915e1a64490f3546ac97c6521cd9c40411567cae85ffaec17cf742ed2940ae1d2a6157b3afc69c151e17121899f438b6eb97f1b1f9f3245df93d664949425c803aa3f76be32ef7d395175261245115b98f7eb6746881b0ca8fdf4f36a30ef58", 0xff6b, 0x800000020000000, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x244) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:47 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x8b, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xd6db, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/23 15:15:47 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x8000002000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xfffffff0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:47 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:47 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x40000) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'veth1_to_team\x00', @ifru_data=&(0x7f0000000100)="425ea9e8e3a0973aa66a4a280f7358c989b6e5b1b72fef21bf44eef15a1505fc"}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r0) 2018/04/23 15:15:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet(0x2, 0x1, 0xfffffffffffffff7, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000400)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x20d) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockname(r2, &(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000540)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xf8, r4, 0x0, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1c25}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5ac5facb}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x890}, 0x40004) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000380)={{0x5, 0xde7e}, 0x16}, 0x10) 2018/04/23 15:15:48 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/23 15:15:48 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xa000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xf0ffffff00000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:48 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) 2018/04/23 15:15:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x80007, 0x8cf4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x13}], 0x38) shutdown(r0, 0x1) ioctl$sock_ifreq(r0, 0x893d, &(0x7f00000000c0)={'team_slave_1\x00', @ifru_addrs=@l2={0x1f, 0x3, {0xe4, 0x33, 0xf0f2, 0x8, 0xba, 0x3}, 0x0, 0xff}}) 2018/04/23 15:15:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:48 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x804, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) 2018/04/23 15:15:48 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x700], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:48 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b80)={r0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082a1e0523c2cb81f1a9d363c0cd70420699987ea1294ce80f4cb156d89c1c2e07d6b075ea415cbad721bca41e17a1492"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x3037, 0x3, 0xff, 0x4, 0x9, 0x80000001, 0x7}, &(0x7f00000002c0)=0x20) shutdown(r0, 0x1) 2018/04/23 15:15:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xf00000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x5}}}, 0xd591, 0x6}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x80000001, 0x3, 0x4, 0x6, 0x3f}, 0x14) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000200)=0x4) 2018/04/23 15:15:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x2) 2018/04/23 15:15:49 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x80fe], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x600000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/23 15:15:49 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x8000}, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8000000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0xc0) 2018/04/23 15:15:49 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r6 = getpid() r7 = getuid() r8 = getgid() r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) r16 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003e80)={&(0x7f0000003e40)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg$unix(r1, &(0x7f0000004800)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="3b53a6b0cb7272134a2cbb009528a5d5ee4c77670893f3ac1288ae8c6a1094dbb621f2a041fae40585709d31e7f5e64366de0476a5a5fb91d2ccbc500766b6f7d0aeb879775c0d835f336da464a51533f63d23c6fea175bcbfa0fbb9c55d6258806e5d11f943dbaf25791f55d55760fd4a836fd85cb19c6c017ab33f248294faacdc2cc50b67099a3dd46ca11e4149bdb0cedb11a1ec05e0fc89f54d6b34bb88ea793b7905e789e64c6028", 0xab}], 0x1, &(0x7f0000000400)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r13}], 0xa8, 0x40000}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000540)="3edca8d2788e1704d65296d0ef4e9bd1c93781e89ba54dec95d019ee539b9f6ca62cd1d4980c3305b313a65556bc92a5444bd73a869df98dc70ba8a94e7f1d3597ed12a81afe77bc9f6b48f9d3f4d5b5eb4ff2da80dc5b40c7c6ab3f55db0ed7110c3d14240fcdab161e3e534b2a0506bd1f3af622b9", 0x76}, {&(0x7f00000005c0)="b872d35168a172b2d4e304c0902b", 0xe}, {&(0x7f0000000600)="d870c2b9afeb826d253467453e271327ba4cbc8fdf26d7979883b3aae1b231af482e489c2f213614c828b6a839f1a9ada7de0f3f5eb2f8fbe07aa6764298ddbaa560d735abffcd9fc8930a92db760009885ef88ac2bbf12e8cf3cfb83b9aac93f73f0d130981712c21e0cc19391a7636b8c2d56b66e0df41fa9a3e7f75bf3bf63f6f", 0x82}, {&(0x7f00000006c0)="ea2e2fa608848d72d25294870a126c5763a3e6ebbf83d906390a8c554f5bc62e07d14c1d19cfef4c63520ac91e3a3c10477ed09b690f580b6b31d84c3477d71b1b61ca4af097823b4defecc4330774dcec7f065e6378ba036f5b937c326708a6235a617e7542f332fb6875abb08dc4e44fdcfdd2c20e27a1ac198acfc631ea305feb00a61f7948aad6c32265a59e6e642f6baa2268df", 0x96}, {&(0x7f0000000780)="a897a88284cb46ff6b8f4b51b6ee580a0adffdb51e208bf9389b22b0c8084d393c349d86d96de97749f9f0cc688198e8c00049ab95b701c33a8cfb569416ff3e4d636079440263e014a8085257a2af9e2161542f3a65709b4168b3dccecc9c2d9e087ec8ba0096d0cffdd2320920e42595cf75c0b123728d395028a6d69f0fe4fbbc410b39ffb92bad3acf7bc8026731c9eab38ac47f750c56fde138a8dcf86a53320f10c6e4b6e22bf4750e27b6263298cfe2d8e8e45c400431d80926996afaca64f4c216", 0xc5}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="8851d095e56056a8bd48294d4c555c41c2c607ab47178c3f2e6d29bf57e21aa0e282411d9a48ae3fa6a651", 0x2b}, {&(0x7f0000000900)="da38af7d209793322162a84e7fc1d0ee974259042096725ab97aa204d76f482f0a9bda79675c5df3037d1ad88a14d45c74d6243ea2dfd003ff6ff35e4256f8adbf5218bcabc4af6c422914e882211c5770b1aebdf9218bfc5b3e65608b1ac601914307ec3fa0d50b4c915153109d5e", 0x6f}], 0x8, &(0x7f0000000a00), 0x0, 0x4004800}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000ac0)="f583c7f9b3adb09726be72891a2188591e8c06eff13ae131ea5bfcc6ca6932897be69f685c6f98bba2cc757daacad1927e8ec82a021975f53285ca69c8d39b", 0x3f}, {&(0x7f0000000b00)="c30a356fa965369bf1d3c52147487a476f34d8e08eb30b3c4d5eecfe", 0x1c}, {&(0x7f0000000b40)="213b07117310536fec9a6034129785147a5d2d8edfe0d79b937ade4af88c63fc672a99707deb5176a5b4e018f2dac8b28af69a7ac7112f156d6e529412b3c844cb84c25f62840e2d5d28d635810ad751d52ef53bf8dd9e5126ffe58f833ba19840c3b3221164eef8a5ab887d2d0887e2dd1e3d1962cb3df71719ec364e28bf8bbc9f1c", 0x83}, {&(0x7f0000000c00)="620085c104d50ee30fe60c01fcd2523df68f2e1557714f092ebde97c3a3bde28458452beb10abdce8f93904089ef7493613546985826071e1ed1234c93aa885d8307391f7e4ebb750acccd129e24eef1c0fe1e37dc0420a5b7103b6dd4e741a4f8ceb5a2943a049223c86a6c1f1a953d3e908d8acb6a67947645bad6b49897daaf7f9d9807f98f6a25fd8faecf75d68d3c13bba0b58413bfd716fa21d15a0fc788bdcf05e7adee5bbe701ade921e0e7fa4a277a83d83c2f0dbbe25f38e287284eeaa991038d34657297da0a7f60c1330f8696e8306e51e5fce572dad17f1bc43", 0xe0}, {&(0x7f0000000d00)="b6dd662e53b9439284b3e1a535642ffe36a6e4522fcf0878621b8d9c5eb0f5fd5f5abf68", 0x24}, {&(0x7f0000000d40)}], 0x6, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r11, r7, r5}], 0x20, 0x4000}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000000ec0)="c63d53e259459b3843ce776fad40a9283b7642", 0x13}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000003080)="c0b241444dc5433c9de28d8bc06651132e0ff6778f17eed8ff56f9e7179240f7e938eef9cd1e283c5bf242e0430bd71b84bc3c92de4b5fa84a30f270c79462bfd0846978c7e83db8777035238602618f58070d5807cc402b4625fb4e4214e4c08e284f4555bd1401ad3d2feadb1c94c657cd48d802e47356b725cb07a2b0d57fef939e6926862f9c67ba22ae221626c05bab95fa103ed713314656cb24dd3ff7dfe0dd77cb69a44e4a12d4ab5f868bc4ef797fcafbef17514f4932d1651479734afebca8db0ff7ca6331afee1fb00c4a1448320f89e0dfbe8cb6c237b6d89b17820a294e3eacd935a7e13d41ad68ce5c036b4c244308", 0xf6}], 0x6, &(0x7f0000003200)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r12, @ANYRES32=r5, @ANYBLOB="0000000020040000000000000000020001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x810}, {&(0x7f0000003300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003380)="3562e3dd0da141e0d9bad006cf224c8dcbf8f0f7c79fde24592d65a0639e07e4455d69e887a3a33ed105c9c468fa14379b402bf0c5d08452347274ef8ea350e6be2111ae3160aadec5ac39454ad07a6bfdc3a15e4ab6aa963bc017ca847e71a75c16705a6a2bf9cd1a4e2e37b0e29e92b20d507b25dd7d9b86e0c7e02dca7f0920b76048d50fed4e5bff2f70537086333084da294c7f142846ecf1ac196c4d9656077e691112d4f19fdc903caa00d7c89aa70f34e726dceb9d12552d11caf9b5d703a5f022748b310a0e4afcb0b5ce8cf7cd", 0xd2}, {&(0x7f0000003480)="c4bc8665e21d1212f8cb9dc30e47740f16383b947c0839b8158af0dba7d3b9388ae99b0995c648ea2891a701df81401b9f7b74ae36a74a7246be94580feed95412312744416912d713272918cef63e15f316e1f2081abb8ef0a8f4c5f9460aa618727ebfd3985d960c41fcf8aaf1f850bbcc723427b461078df8c9d7155a89cbd1df82c1048608e4db44e0b84210f5e8b4", 0x91}, {&(0x7f0000003540)="88d632a0f8a7fb4adb4bab60832e158b8058de3ea8b77add8da9045d9aaef7439215f92bc69cd6a68f01eb1b92f8c32f9e5aa51477a263fa6712ef1190eb8435ecc45d6efbd568aafa708caf60a653c03cbffce0fb89cf43e087feafcd1b727974e8205268f95ccf8f3fed0d9ce6ae72fd2ddb4daa585104d8f87b38798fc87bd5f915d6ad85e1fd7f30da26599979540c269e307da048b1aaaf25e2cb08293c7498ce63c741feb72d52014116d6fa0f8b388016bbf30e7125a5be250a1911c23127446b67e5bf47998c87138f39f451f24389414cb0ad288a22", 0xda}, {&(0x7f0000003640)="13fe162f298301845b5fc1c0d5ee959e03fdd6a05baf1691a7d4fccbff39f838976d13bf5c7bd58cd80727d2acb13208bd87933b34b53cd30396afe08f38b593e826d1535c8521a2a6a2cbb178ced4f4226a3249770489e8ba69edbd64b012994cf2a2a2f54b93eb5e481dcff72bb44d5c46961a71addb27f27a470f0710e1e6198b9f20da8bee3390dd2761f6ed", 0x8e}, {&(0x7f0000003700)="d5ab990dff55af0080337865ef46a036e2acd3fdcefc5d4ba11bdf84355dd2a485f9a3f0c1c1ebc1ef19d2785486af43386c6e6bf4e9b6dbdb7d78104b52bf5acaf1e415da87edfc75923ab38e31f7f2648a622c1a99837cc771c19b69f28f4feac7a077a54f39576433838256e101962ac87588cdfa7c4156d7", 0x7a}], 0x5, 0x0, 0x0, 0x20008881}, {&(0x7f0000003800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003880)="b13e7f7185d703fa89d7656955dbed134d4ac8945700c68daca000313fa0a2f048fbd36885434e70cac4ac8a74d9d5", 0x2f}, {&(0x7f00000038c0)="ac5aa59027f5e2b8afe79ec35b6ac625b0efdd67712c669076b333c4d3bf3add6a2c7564a77b5378c6a328d61107219c0172211ef1a44dd4cfeec5225bb27164142e172078b9c996eb0abbb50bfb4b7228ccee2b22f980769c56da08", 0x5c}, {&(0x7f0000003940)="62332ea6db71577410d5ee05154797246f6390092e8fb41f30e79758c3cde9e1350fe98b2cab2af0c9b265abc158984a018d753c6b59fdfada56f5d161c9f37c3e93d813fd5f5af5e72ed518759a93e52b09deb2437571ba25e6dc463002b331075a30a31d81af6c2bfae29f884b39f63fa780423a0fb89354942daca43515a1994587398ffcbe5819b67ce5d78efa99121e665c8ac67e4531f5925f47cbcc27b68081ef255bc9cd90bd7b71d414971864565ac28ace14287a3e1871a874b2f109ca228690391787bd0e65727e32fecbf7d14b7debd1df7c082b", 0xda}, {&(0x7f0000003a40)="75d587440fde2395ad55d32d78506a7ecf545a1046598be58274a59a5b7039b6bb3483e0ef6edd5b166630abe23adf89143eb87974ae26d148d1bceb5f6f1d0bd40c724b71cbaa2624a03c90472362df67caddcac74e9b89ab0736192359908c0db84670c4d7380f496baeadfa5a896e37511094b22040ab10cb5bb7418849b59cabf8668ab10281a204375c7c1500afbe858862743fc69e0f116b664807775aafd49df8500a9865571497a590c926686033660c94fdd0e965a99642d5e0273e80418189e8fde606d43016b89d952815e29eaccdbee048f678f256450ee7951cfba47173907d54f5e24ebfe015", 0xed}, {&(0x7f0000003b40)="1f3448cce1a3474a930c683c11109573cec8591f12184199e0d4ec976d28a82bb12d1677778c0ab18c1bf1", 0x2b}, {&(0x7f0000003b80)="f73cfcf5f3a82a9d6cf2b43076aa6988520a58d87a179e4a059f5dbac38793963c58ed134ee7fdf356dedb9b35ef4d0f64251246e1e61393e8733dcb4415448964161127", 0x44}, {&(0x7f0000003c00)="7d4e2fdb7db3a924c000b00f634b4218b391e2eda3273b6c642e2397b163769e2c72c7e1c61c1d683f6c8c308e5efc34cf67c91aba311157246744146dc37ca766be725ecbf34a3a013418adb339b2481e9f85c54603be550e71fb859a883154afa4a06c11cd49bf9f7d70aaf99dd91426ac93c7af297c45eb3b9f7adb591795cfb428ef846578285f813ff1861e67349ab11a10bf8e049ae2137442d4cf5549ea65262b80d990cac055c78d7b4b5cc2f232307f9e24a65332c962bb08737dfa3d2e", 0xc2}, {&(0x7f0000003d00)="fad6e7e4be340273aed00a8bc18e", 0xe}], 0x8, &(0x7f0000003ec0)=[@cred={0x20, 0x1, 0x2, r4, r10, r5}, @cred={0x20, 0x1, 0x2, r9, r7, r13}, @cred={0x20, 0x1, 0x2, r9, r12, r5}, @cred={0x20, 0x1, 0x2, r11, r10, r15}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r16, r1]}], 0xa8, 0x8000}, {&(0x7f0000003f80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000004000)="258da839c0f1f8b8e376bed5906e6c0209cb85f4d2d941e862c4e0182199a476e106ba5f9648d17bb05e9548522eb3a267519f2a9adea0f844f4ef8e9376e38ea789b74b36f2052deabcb27517a29c3f72dd9a", 0x53}, {&(0x7f0000004080)="02bb557e62f714e583260c9636efccfc8cde4cdb2f16867254bc0bcf5f8bd0ea1129c8fc0f400472c93d2acd1c978fa9757cfe51", 0x34}, {&(0x7f00000040c0)="bd978dbe6ae70bf28aaf49190dacef5fbb325730ec20e6196f93c5645fcc365e8230b3058294fe6696419e92e1b72d239823dcc55c3bf8d6c48989a6fa40b55deb37aa90d81027ca", 0x48}], 0x3, &(0x7f0000004180)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r16, r16, r16, r16, r16]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r15}, @rights={0x30, 0x1, 0x1, [r16, r1, r1, r1, r16, r0, r16, r1]}, @cred={0x20, 0x1, 0x2, r2, r7, r15}], 0xc0, 0x4000000}, {&(0x7f0000004240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004340)=[{&(0x7f00000042c0)="e1def0eb93a57d9a28bf6abea3b5f7de0f2e1962cbd7c1316fd2de2adfc1dff9347e34d76f384bfd1886b4ae6164cc55b897904bd4822883e5cee54f06da133bdbc1d9c527fa80079bfa5eaea7a7ce144b34ee076a9beac27d749f7ca3cb0f6c3fc52525684b6fe85171a7f66ac35bbd5f94e70fdac3f6fd6b90259dd8750a87", 0x80}], 0x1, &(0x7f0000004380)=[@rights={0x20, 0x1, 0x1, [r0, r1, r16, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x8000}, {&(0x7f00000043c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004740)=[{&(0x7f0000004440)="78ecad4ef784ca4b596cb80bf899a891bea68d6f94f201b5746b798a36dd59219da5508efce1f637f41c70859325a16fbbd9c1ec4afc1e711424d603955e021c05aa37a0c6d5778b63e875eb326eb65aa7494a74d6c3887825d2df79271c6029cf482109d9a7fd0cfaeacbd7e2795e71e1af79d514c39b4eb2e12cec55bc7209aebda37a5df1aaa293c6a7d247d7e58fb52e7020f1ec3d04d8d019ca9ac3be316816f53d501c4a139c4037c40228a92c657f91065215287aebb484e09ba29fd47157c066fe89c01d2bcb45920a77fb80ff8f8c331a139d692bcf970de038", 0xde}, {&(0x7f0000004540)="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", 0xfb}, {&(0x7f0000004640)="8e5cca664f96664655ef5f42f1f7918de8d31f5923732faeb653253ab3ef4a32c5b3ed58e5a288bfa7875876f5f133460f6704256025219cee4ec0a405fe961ddd05b61d33164fa7f4b4a44128cb38572f268332f858c0a5b598ccfbb34a8024fd2972cd12cca8b84ba7cc0a2fde0ac811a51342bf1e9837f142a8a8c04e4bbd48fdb000cd6636d4c7dc471c8839fad6ed6e7f78ce939c9f1bcd7d525d52c8a0ab16321e21b281f3fe8fadbe2f3181a7adbde6446fc67199cf0e8a", 0xbb}, {&(0x7f0000004700)="a1eb504c17e4c2be8fb40697f9081ef720d9558b5abf2884733f18", 0x1b}], 0x4, &(0x7f0000004780)=[@cred={0x20, 0x1, 0x2, r2, r7, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r16, r0, r0, r0, r16]}, @cred={0x20, 0x1, 0x2, r6, r14, r5}], 0x80, 0x24000001}], 0x9, 0x0) shutdown(r1, 0x1) setsockopt$RDS_FREE_MR(r16, 0x114, 0x3, &(0x7f0000000880)={{0x2, 0x9ab6}, 0x40}, 0x10) 2018/04/23 15:15:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="9931f84505b09445a87847caf5114436f10923a80f90a064999beb43de4a15733ca3ad67170d8e28ecf98dbe198cd65b5914710197d4744dc3abcac08ab719167c4db728389b0b6ab9c1774763c3e362bb7ba90dacfa4a0c8e5db7", 0x375, 0x0, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x3da) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/23 15:15:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:49 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x10000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:49 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x3f00000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) socket$packet(0x11, 0x2, 0x300) shutdown(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 2018/04/23 15:15:49 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xc0ffffff], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/23 15:15:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x19, 0xdca0153ec04f6aee, 0x80, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r2) 2018/04/23 15:15:49 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) pipe(&(0x7f00000001c0)) 2018/04/23 15:15:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xffffff7f}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:50 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xffffffffffffff40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000001440)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="522116108c7ddf9addcdf87558b62957d05dba83bb14790ac53b1ee7b87f5711622b78fa209f4e8b931b04c740cab663effa95f37772f6ef7080fe270b57fda8cb3cd341e78ed13632b70226910b6df9140cfb77", 0x54}, {&(0x7f0000000280)="b9f22bb352976be4c354db10ad8653a4a0d16a6ac394459c84bec2ea86b01bbb3af741f52e136a8b0e79141481ad78a4146d47254c148960b571f2c09c3fd623523ccb12050aea995ec7052a12c82b7bd6b82031d7fb0f09a044197bd0ac616ac1d845c9be6bc2ac534dcf5e1e09ff468a9250004ed9b7b42c136134510e6e444bf1301aad22083960046238e353223b6553701b0b542496d56977cdd2aa269eca2d0d49373a96a2405092cdc3367bb9932a04d223", 0xb5}], 0x2, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x98, 0x10}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000007c0)="d40d3c1353f3b57ddd9ac4636331e01bd4fb8dfcbf0faf81d2d41f8635807b0a20ac6f34680a0582f8f8660ab268d0ebb10f43d5fb31f962bc9c38166af94b51af3dd4d5201e68efde082e368d57250ceeafeecca35426aa585b1d134366aca5bc6cd3937f5c21551edf0fd64f6aa6779c7c985521aa69c781cb13b1bcb5bda510c7d95dff90639c283b6e35afbae8b2905ed33b0391c2705790946e966f704a9912c67be271c0d2a6f6b64f253db6de2b88b0cce4c47a4ddd30dd38f0568950", 0xc0}], 0x1, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x1}, {&(0x7f0000000900)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000980)="55dbdc44cc6f5a9c2a71276aa99abd3321dad4a2254fdfd2bc7ef47bdd218858f351bdf74eaedeede7cb99495bfa0b720d8e3fc53d5d83d12fa6671791c300d965e5c2cfb57aadf372fa912c6e5b7462022bc435394b99f7a221e3c645fc8c3c665cd0a8348e56ae0444dbf0266c8b032c44ba18dcbde1fcc5dd591ab161e8f0aa691b45a4c45e22e69cfe6102a6e9e730cf33f39084c70ebbe4e4a1e46aaa0a1f38748baff092d90fe2dcd9de68ea29c2642e6580fddb35bf6ab190ab37129a63b5700b641af7da3122dfdb84e6", 0xce}, {&(0x7f0000000a80)="141f7654d558248441717b89ffa59c78a7603e642f475e9ad44128859839", 0x1e}, {&(0x7f0000000ac0)="07c89ab2dac7eb92009a6a6eb1e6793fdd46d2a5e1bd21034ce1dc57f293360b0fa66eaa0703eb13305575f98e3a9457c9e5f4985d0b6ef66fb7babd9a23adc5d0db39415ba12ba22058f638da053b831ae912e2094743975e536f860e3feafc6ada79451d7daa4cc961c0ef355128fae4843a03888f287d0d50068ff7e7c5862a00f0facb0dfc16821180ee44192209e0c6091e7c0e9efcd0c16b56d9c1106ac27f88a27b243f6943920b32c90cab6ce029353da5f954b3c0ca27b99c16640dc7bc718af6a93be4884db6b1fafdd0da08ca9365f2d823e7246f597d34ff5dbd", 0xe0}], 0x3, &(0x7f0000000c00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r8}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0xe0, 0x4004080}, {&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000d80)="7c00dfcea238d8fd1ad99a764f844e3e1d2817b163d4bf7a8d3e6eae98a45e6e893ef0f6d4a3916db52852ca699764a5184c573f28633ddc1e8600fd1fc3e36f22d3d4e9c57e", 0x46}, {&(0x7f0000000e00)="df1cef08260e047748ac", 0xa}, {&(0x7f0000000e40)="3895fff81945c839c96fe6c0d16b4eba80045eed3c55b52f9d6efe23dfb3be14e68775f9ee70525ede36a7b8cd3dcb6f08d4f019dd84de0c9f06793e5b332b5f8e7d3a2c3dde82682828593215f4c9fb3bb94205e77aca5c42725df274e74d690017603a096e20d03a98fcad74f7453d0e07e1b06e07c1eb5db297dae2fe7215d842c4005b5c811de546f12549a08b4a2a33ea5aa31e4a4e2fc952846ac15dd19bb5c065075e451193112a53e1", 0xad}, {&(0x7f0000000f00)="1b3dd85535e224d4a619a902958dbf983e2112bee73c04d60450c8ca6cbbc775e11323c4f5cbb6385332d2a7e6feb1bbfe46db3388557aae7dcb5a9230b31563d951a95282f6418fe0c328e160", 0x4d}, {&(0x7f0000000f80)="d0a5aa30d462cbf086b287afb1809c8715304044c8c904c5b1a862ffad8cb9261e0e84a8befb03a0627ceb0ef8f4cc1a9746619c3970f6bf4a5a29719b9a91f024f0de625224183a41d1cb7289c70922cfc2fd84ef960d46d8be5b5875fd721490eab8448bedaff7dec4cfb6617ed779ebf8041b9de663a6e8291372685e422495699c7cad53f417f1575938f3d32b0f6a0f74809afe64af6533224203c06b036ac9043075c8ac59ff7e48f2f6da37ff804cac3e8652a6d1d0425b66be35061d47", 0xc1}, {&(0x7f0000001080)="3c60e3b7f03bb39911cfe00456b6feab2fdbe45e4a43ae4b6e0e7fe3d59c33d1e08c4ee851010c0d5931fa4e6095b70112bfe40895338765c4993bdbaefa45f6ac853ad283702701506e5d605c9073dd832dee3c6666d537d6edcea9b439780400be550773734a4dc16d36caaa1cf3b215157324566acc1350b411412459c0aa9f7958f7f7bc691d0de1be6e65d9e9", 0x8f}], 0x6, &(0x7f00000011c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x8000}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001280)="184769c0cf11ee1732c74264267b32cdda4031958ed1807a158c56b505c65fba2a359b0d949e3e8c958ad7d223905ed2764e06576ef88cafacd8dce7188d5c7b7519", 0x42}, {&(0x7f0000001300)="fea58346365d4277b542f1a6e46bc1856881630d7990c0c7a20bdb5813322d4c5a55f171edceea79db996531ebb1df766c8f4170", 0x34}, {&(0x7f0000001340)="41e06729f43c94571f6f20c766bb3a306c32a030d55fde9cbbab32316dc178c7434da7c7988f187a0f28ca381d4be1675fa62a89d004e6", 0x37}], 0x3, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r1, r12, r0, r1]}], 0x20, 0x8000}], 0x5, 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r13, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r14, 0x230, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) shutdown(r1, 0x1) 2018/04/23 15:15:50 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x10000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r1) 2018/04/23 15:15:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, {0xa, 0x4e22, 0x1000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1, [0x3, 0x200040, 0x5, 0x1, 0x7, 0x7, 0x800, 0x9]}, 0x5c) 2018/04/23 15:15:50 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) recvfrom$inet(r0, &(0x7f0000000180)=""/166, 0xa6, 0x100, &(0x7f0000000240)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x1, [0x5]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x0, @empty, 0x200000000}}}, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000002c0)=0x2, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:51 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x4000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x9}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:51 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@in={0x0, 0x0, @local}, &(0x7f00000003c0)=0x80, 0x80000) r1 = accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000000)=0xffffffffffffffc7, 0x80000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r3, 0x1) recvfrom$unix(r3, &(0x7f0000000200)=""/132, 0x84, 0x2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg(r2, &(0x7f0000001d00)=[{{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x3, {0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x8}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="7f65515403606e708cc6f63f9c55a3ddda8a8d80e9bc8bbdd0cc6dfe7650809cd4efb8d8459b8262502358c83c940f4f6da37b76351b6fa4bfc58c689007997b47f80b2d3612b66376bcfefe91a7c62dd0dd52271c90ceeb665379b3df253055f82a485270a874b1f10f3967e621f9941f4d2d04350fb321d7c6", 0x7a}, {&(0x7f0000001480)="a430419ce51504ecb6d97c62089aa46ec6be481927c2eed1289e17d2567f498724c6ad185ce78e4a66ab50d6122bb02e2f695c3d7320604cd4109509a3378eeaa6408bf1681bbd3d557362cbc4037ab1c929c770e7519190123eb035f12dd804f0eae973bdc522989659cbdc13d7e076f59ea9e8ce2397ba02cd8bdce83b41", 0x7f}, {&(0x7f0000001500)="9a75d8bbd232cb9fae4722bfb98426ee85d0a4d019f42556736a05342aef5d18f1cba0a38f1a8556110f9fa1e28614d3d03357a76f7d98c2b9925c265f66db5b5a66a794ce07e86b74bdd6a2f12bf4dd8cc32b77e8cc2f15ef90efe46e8123c255cf059610474261dc4b158ed5e61f67cb23757fbd725a91663184aafac41f20b95a1b1fa17c2c33be9dee2b33526cc1fcf081022b267654ceb4", 0x9a}, {&(0x7f00000015c0)="c1f6fb15fb660853dbdd2d1148749de396bcdd76e20b3db01e0acc02896002dcf7446f0e53ed3a5683cc738f755bb21e2757df27f15a25eccad4cd31d91427f21f6492f1b602f155ac92d4cfeb97ae53ae4f3e83322005e2fd68780f44fc5f3e05f346010d4a76052d93784e701a501fede94ea038492a891db5a1de9d9c084bba92071a94ca5dc6df785e934dee8878be64ed32d15e8ea0c68abdad7397df37d1ce991db78b9b967a0d586c2a2367f1d7024fd381661914781d5d2302e8c7f2c9cb793c", 0xc4}, {&(0x7f0000000180)="4391c93dd08f", 0x6}], 0x6, &(0x7f0000001740)=ANY=[@ANYBLOB="380000000000000016010000000000009031ffec991be2fbd45c6fe868f7653895b7f613c881a802c201b42f08c8bf9a17b2a926b441c247a300000000900000000000000008010000ff0300000e595c080b322bfac2bf88a3db2836e6a502f9bddf33dbf15d499c02a7380367f9717a75773a5111165f2a000000008883870182439633795ea7fb0f698d3f3bf1b68aa7ad3c1dc1978e2a513ad029b4447eba73e7beee2d9c367405304a7cec7148000000020e8aee3323af5d4abe9665796789e379bd88ae0000"], 0xc8}, 0x3}, {{&(0x7f0000001840)=@l2={0x1f, 0x5, {0x870, 0x0, 0x0, 0x9, 0x6, 0x80}, 0x6, 0x3}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)="5abf2e350f26f7070ca333c99cea485a21ec4643bc0b6a25a88176efbafe0d87d75c85ef9344fa889447a539c70f4407d53aaba9e7430f8c3bfe6910a82da33f0f67e2d158708870efe00ede1e5b1ad79d96c68283260579064ee0ac786f3786ef1f463d6e4b19fa169a7ce682dd73e1bf462ee763d609f4c2b1d77cb068261cb8c1d95302e0a6fbe54cd6367fe4eb2407af05afbbc02031c266cccb68f700", 0x9f}, {&(0x7f0000001980)="6b61670b595ceb00deb793a325b743230591728f02e784a284ea79ac57106dfb9bf73e4b588462f706cf5e42779d98a04163d908dde59698e5df8eff80e952167d1a148ce429685b8070595d1234d35b5f402b3f7533f2d68e048f4687f820271abc3a6d6512d78eb0aa5e48d1833da48852a78380404726fa8c816ad43473e33fa1e82259a7737062147e0a4ec96a4d", 0x90}], 0x2, &(0x7f0000001a80)=[{0xb8, 0x10c, 0x5f30, "9cc568565adaeec40ccd022e5fb83ed58a743b3d8294ef61c7e25eb1a0c134eb15b323a6860fcd6bd01a59e95b767b17b85d17cdf2ab37b1f1489a5ee80f1d71e3d75fe7507025d6bd8533eb98d01d82f157914a16a927a3e80fd7eaafedb3e3a1c7b7f75e247de67a02af3fc36f37649ec4bdf0168b87e6c39e40367f4eed29c8078b2f6f36c375ffce877c548f14d5f50c71b3c292d5730d65faef4a5faa2124c9645c4c7418"}, {0x48, 0x110, 0x400, "a5bb3920462af30e9baa97e25e879fddfb9f2634222073c4789476d2740d99638b5ecd8021627ce3cd0da61c42d40a01ba3067fa"}, {0xc0, 0x11c, 0x4, "fc64c2088037ce70afec547b18a5275e80c76412375116016a86dc8a276afbe67ecfaa85a4dc53923bf5ff13fe04bf84613489a19294907f48fafae3203159702f10abb74ee2bfd458f6e34ed79ca8f05bc77b3f7e572a0faaa2efe5581c8dbfa2f6ddac233fce2e608ed8e08564c2af02d2869808b2c62d3204868a4aa9244addfcd72acbc6277a1e77495e57abdc33090a11a22162a9201daa610d3457b06b623963f8744d7b7fefa27148"}, {0x90, 0x11f, 0xfffffffeffffffff, "7d367fdbc2f5d39e549e94ef6f3ffe17252125e286b2c161db066319116dfe87abd6a60aec71cfa4e4cd1004d7aee4e22f772732db2544aa3ebd8437e30a9815fd92e3af63d29cfae81563d43e269126cd1d88f0902c83e4bfafda59d166d4b4ba3aa03ce15c8862a704a4e4a5694b90a738354f3a9c63be32a49c51"}, {0x28, 0x0, 0x7, "fa547c6dde22c2197ccad7841c1a6360ca2322603005"}], 0x278, 0xd28afbd1d515a131}, 0x138a8dd7}], 0x2, 0x4000000) getsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000001d80)=""/160, &(0x7f0000001ec0)=0xa0) 2018/04/23 15:15:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) close(r0) 2018/04/23 15:15:51 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xb54, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080)="e4362cd9212386345e1f0c8ed0fd4e4bfe1524dff2d49162db62a6d1d699ee447a9a431a7a5521a4a2b076054c9f7ea4380d77ab5626cb33a933b788b14db0ee3ba64e71e9074b67728512a36f1811530f591a7dd6fdeb04c3cfdfd48d88df26194a", &(0x7f0000000100)=""/129}, 0x18) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x1) shutdown(r0, 0x1) 2018/04/23 15:15:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000980)=@full, &(0x7f0000000a00)=0x48) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="030000f0000000000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e23ac1414bb00000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000417de06d104bc180238ac23b4f52d88cb2dd50cbcddd7124f053d7c3c74111b414e2717a3aa989868060a56ca3202e8fe222ef0d09c29f49b05353a49f6bd795be2905f62c58084fb9e7378b73968a650c1371ff5109d52e558bf727d4b0d8262057d1c3c03867ccdd6f603c23d39c981142a58e05d11295ca862a92e5e346e22c15a27f04c84980fcb40489a10df1803608bf592001e654acc866ddc25"], 0x110) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/04/23 15:15:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) close(r0) 2018/04/23 15:15:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xf}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:51 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x3f00], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:51 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x20}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) close(r0) 2018/04/23 15:15:51 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r0 = socket$inet(0x2, 0x0, 0x2431) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xde}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xb}, 0x400}, @in6={0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x4e22, 0x74, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x90) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) 2018/04/23 15:15:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xb00000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:52 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x401, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r1, 0x1) 2018/04/23 15:15:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:52 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/23 15:15:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xd6, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/214}, &(0x7f0000000200)=0x78) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:52 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x10000000000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:52 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xeffdffff], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:52 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xb}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x110000000015, &(0x7f000039c000)=0x10000, 0x661) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:52 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x8000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x300000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:52 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x4924924924924d7, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) shutdown(r0, 0x1) 2018/04/23 15:15:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x80000) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:53 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x1, 0x6, 0x5, 0x135c}, 0x8) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x295) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1, 0x10001}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) unshare(0x4020000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000002c0)={{0x7c, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x3, 'lc\x00', 0x18, 0x100000001, 0x6b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x10004, 0xffffffffffffffff, 0x3f, 0x9}}, 0x44) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0x10000}, 0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x20, 0x200, 0xfffffffffffffffe, 0x7fffffff, 0x6, &(0x7f0000000380)='rose0\x00', 0x4, 0x100000000, 0x9}) 2018/04/23 15:15:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x200000000000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1e}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) socket$packet(0x11, 0x3, 0x300) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000001400000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:53 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0xf7ffff7f], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:53 executing program 6: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(0xffffffffffffffff) 2018/04/23 15:15:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:53 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xf0ffff}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:53 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000d71000)=@newlink={0x30, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x10001, 0xc759, 0x0, 0x4, 0x6}, 0x14) r2 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@can, &(0x7f00000003c0)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000400)) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r3) 2018/04/23 15:15:53 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x2000000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:53 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9e}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x9}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4924924924924d7, 0x0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) recvfrom$ax25(r3, &(0x7f00000000c0)=""/16, 0x10, 0x2, &(0x7f0000000100)={0x3, {"4eb854708c08d6"}, 0x63cdddfc}, 0x10) shutdown(r2, 0x1) 2018/04/23 15:15:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x400000}, 0x10122) sendmmsg$alg(r1, &(0x7f0000000e80)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="8faa04c3652c54ff9121e9aceefa29819c782cd675f97baec55d68886555028faa211e0e28da889a721dfedf9178951270c92ae11ce597efe026bf1209b47ce6e03c1b723e6a328a2ca12ce41f23ec77a25f2512467e830290a0625c1f3860327274d77e370d569ac1f04c94b26a22f5962403abb47b5800e2888603255a3d198f8daf551107f1ba093dcc47353d03bb3cd67d579494e48fd5aad82335167c07c256f7a165735357e0f2dbc3140e2c509403577365dd2d204ecc5798bbeba8455b0b2646b67919916083155e", 0xcc}, {&(0x7f0000000340)="29d98fd58053c989a4400f181b22408acdd6e41f9179d63714c7d6cb315d8514315ea10072249f174a192e3ca92e97efff063b2aedf200356ed857cb20ed1cc2148025c8df5eb100330e8c21f5349b29b29fd2c0882e73d8ddb1db9e7e8b0f9ab3219b39f11b5c74d89ebe5110d270f354f8b841a0c4cf61603133fba01534ad562d5de589bbf1e3a33f02d8f852af53cd202e2b1172c235b92950028a69a886aae64416e3f0", 0xa6}], 0x2, 0x0, 0x0, 0x4000001}, {0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000700)="b72df1d56ab28c8bdb95a30664c6cb63ba585acc3f54ae0e315a62a0e9ad5bee03671b16581bf36dc0a0e84342507e5962d5d83a60f1e58617160a0ac4693bdd26500c55d1672d6f1bc32701877089f18c18c23f10e6a7882ec51fd6d55bb3da3dd94eb4a8b7191aaf8302783d42221762fe4f22f9b1de0fa80ad8cbaaf71880", 0x80}, {&(0x7f0000000780)="b03355dc2276f8caa87c7bfe6edd", 0xe}, {&(0x7f00000007c0)="b69452fde98640eb2fbcc35155d198a50fc757c23c512dfeec659abb2013ce87e4704ec416d8420ab684965a9b74", 0x2e}, {&(0x7f0000000800)="44ae41f9ba2aeff6c8bd06da1336a2bac9f64a5655a8d318176f237d3378e47ae6d761a9eee846e23560eb85e64dd9d469985b01876b3de47f87b98bf0beab16550762240ccb18258fcdb21e57c215c99dba004ccf7122cb76c9c676d07fdfa13896e8b2931940bc8604cccecd7fdb7a097b3b6a6172f1c23088a59f70b6b994484c12df28f2dcb1d8fa56591ba5ff1ce631597c1ca9c71ca6b0878b96e32ea6a750ee66f8ae7ae8cf5ca21d90f1ddf9152432004caefe3e58ac516178389469c0a6199a16526200eacba66e0c27ada5a2b48ac9", 0xd4}, {&(0x7f0000000900)}, {&(0x7f0000000940)="1875d414b95a859189c2bb98b3629fd14bb3d22152fbfa7235", 0x19}, {&(0x7f0000000980)="ab8cc6f56d0e0480bcfcaae0a46c0302c89b4dec0ae082b5f3dfb0a6e37544206598d1750825056735720236a9f5f4e33d568b17ab6fe38f1099f68d649faeb7c05aee1b546e5756", 0x48}, {&(0x7f0000000a00)="10ff78a7292189745f49efbf1e05449a8a72cdb28ef87e8080a3b6e4e0dd848f", 0x20}, {&(0x7f0000000a40)="0d82df5bc41b30d254fe716adbaa7ed60dfe1e20a4a3", 0x16}, {&(0x7f0000000a80)="7fbe5ffc1f7e214dfca9358dae2d962b1a1333130f47f6619fd95e2f026fb30f8c6516c0a0d9d2d3f1f251e4e507f83e6a220b7753ee503c8973e7a49d742a09dd89b80afe0b9458f90f6d40256e0c4ee6819bfdcfbada0e6ca32197fe212d696d0aaf34e24b3377bafb741cb8385cc3cc1aa0e55d05467248d19aa96221e228bfa8210e85fb8fd44827de9c62c53b49f8e64b46a2d35ea930c665b4e1d74358c5d58a79ce7434be5716ca2143dc909c1d85a003d512be30ed3e47f2cc", 0xbd}], 0xa, &(0x7f0000000c00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c40)="07b908127632ef97e3e9f5ee3861b76900745678a1b91f5eb67bf487b2a870766c74ebbbf1bb3206e004cc35b06dee49eac321ef9d548ff8bde560c70e8ce959f2e0aae5e26c57f6b694043614196b7baba2ccbe03cdf20db6a73c833bcd88d89e5918351863ee9c71acf29db3572ac3b534e88247d3cef275205c9938b7b4e68fe15586d77ee70e62754ad8a1975fcf7f6f273b6d85746e57b9b500c0f1fddf4167610850874b4f5deb54f0386200786a7ca22b7c4134ed1a99c000a1119bcbf71b4a3e9f76d889ea6d59dee810c37aa2a538acbfdb68c769d6e000cb333a4343907cf886f522da610ba19462", 0xed}, {&(0x7f0000000d40)="aab49259b4bd309850baaff9e0a62f6369c2fa3a5387e1dda5d08074a2fdba08f5fb0b3ac40f21139304e7ecbd89864ec149822a4958515f03d4fb9b591f841e799c72db202df3f1dbfcd5e7098c3c849ab9cd53328994e1f4986c9d2122fda73ec74a36c906f36bd09de0b68dab74635a3ac9a811588d40bfbf45a0ba04bc713f", 0x81}], 0x2, &(0x7f0000000e40)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x1}], 0x3, 0x4004) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:53 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:53 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x1050000], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xa00}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x8, {0x2, 0x4e22}, 'bridge_slave_1\x00'}) 2018/04/23 15:15:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x3ffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) socketpair$inet(0x2, 0x80005, 0x9e5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x7fff}, 0x1) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r0, 0x1) 2018/04/23 15:15:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0xfffff000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:54 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000002200090100000000000000000400770a963c000014001600000000000000000000000000f4eeca1f9523fde21c417980d6b16af9833f18f3467fa4258843eff95a34086edc6660bce3d944b3ab48eef72cda6c1ddbadb8a096586927a983d959717eb8324984895cc41825bcf6d80a2bc72a11b01e104df48f23789d6716ca86120dc5e039a75d90c6941326e410bafd8f4e710bbab0532e105e6efb665a4f05209f5c0eff6b0c589ad9ea"], 0x1}, 0x1}, 0x0) 2018/04/23 15:15:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) close(r0) 2018/04/23 15:15:54 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x7], 0xffffffffffffffff}}, 0x1c) 2018/04/23 15:15:54 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0xff5a}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4, 0x0, 0x80}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/23 15:15:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000000040)=0x1) 2018/04/23 15:15:54 executing program 0: socketpair$unix(0x1, 0x200002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x20, 0x7, 0x7b77}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r1, 0x1) 2018/04/23 15:15:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/84, 0x54}], 0x5, &(0x7f0000000340)=""/73, 0x49, 0x2}, 0x10000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) shutdown(r1, 0x1) [ 248.753879] FAULT_INJECTION: forcing a failure. [ 248.753879] name failslab, interval 1, probability 0, space 0, times 0 [ 248.765192] CPU: 1 PID: 18599 Comm: syz-executor3 Not tainted 4.17.0-rc1+ #15 [ 248.772487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.781954] Call Trace: [ 248.784563] dump_stack+0x1b9/0x294 [ 248.788221] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.793430] ? lock_downgrade+0x8e0/0x8e0 [ 248.797604] should_fail.cold.4+0xa/0x1a 2018/04/23 15:15:54 executing program 0: socketpair(0x1b, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x4924924924924d7, 0x0) shutdown(r3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r7 = accept$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r10 = getgid() sendmsg$netlink(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)={0x1c, 0x2f, 0x200, 0x70bd26, 0x25dfdbff, "", [@typed={0xc, 0x8f, @u64=0x8001}]}, 0x1c}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r7, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}], 0xa0, 0x10}, 0x4000000) 2018/04/23 15:15:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004, 0x2000000}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/23 15:15:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x375, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {0x4}, {}, {0x0, 0xfffffffffffffffe}, {}, {}, {}, {}], 0x20e5) shutdown(r0, 0x1) [ 248.801686] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 248.806806] ? __local_bh_enable_ip+0x161/0x230 [ 248.811487] ? _raw_spin_unlock_bh+0x30/0x40 [ 248.815906] ? release_sock+0x1e2/0x2b0 [ 248.819889] ? rcu_is_watching+0x85/0x140 [ 248.824049] ? __local_bh_enable_ip+0x161/0x230 [ 248.828727] ? __release_sock+0x3a0/0x3a0 [ 248.832894] ? find_held_lock+0x36/0x1c0 [ 248.836984] ? check_same_owner+0x320/0x320 [ 248.841325] ? rcu_note_context_switch+0x710/0x710 [ 248.846291] ? __netlink_lookup+0x5cf/0xaa0 [ 248.850648] __should_failslab+0x124/0x180 [ 248.854898] should_failslab+0x9/0x14 [ 248.858712] kmem_cache_alloc_node+0x272/0x780 [ 248.863305] ? find_held_lock+0x36/0x1c0 [ 248.867394] __alloc_skb+0x111/0x780 [ 248.871131] ? skb_scrub_packet+0x580/0x580 [ 248.875472] ? rcu_is_watching+0x85/0x140 [ 248.879637] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 248.884853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.890413] ? netlink_autobind.isra.34+0x240/0x330 [ 248.895446] netlink_sendmsg+0xb01/0xfa0 [ 248.895474] WARNING: CPU: 0 PID: 18617 at net/ipv4/tcp_input.c:2193 tcp_mark_head_lost+0x8ee/0xa70 [ 248.899515] ? netlink_unicast+0x740/0x740 [ 248.908599] Kernel panic - not syncing: panic_on_warn set ... [ 248.908599] [ 248.920205] ? security_socket_sendmsg+0x94/0xc0 [ 248.924957] ? netlink_unicast+0x740/0x740 [ 248.929187] sock_sendmsg+0xd5/0x120 [ 248.932895] ___sys_sendmsg+0x805/0x940 [ 248.936866] ? copy_msghdr_from_user+0x560/0x560 [ 248.941623] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.947158] ? proc_fail_nth_write+0x96/0x1f0 [ 248.951649] ? __fget_light+0x2ef/0x430 [ 248.955613] ? fget_raw+0x20/0x20 [ 248.959056] ? find_held_lock+0x36/0x1c0 [ 248.963114] ? kasan_check_write+0x14/0x20 [ 248.967345] ? wait_for_completion+0x870/0x870 [ 248.971926] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.977458] ? sockfd_lookup_light+0xc5/0x160 [ 248.981947] __sys_sendmsg+0x115/0x270 [ 248.985830] ? __ia32_sys_shutdown+0x80/0x80 [ 248.990233] ? __sb_end_write+0xac/0xe0 [ 248.994199] ? fput+0x130/0x1a0 [ 248.997484] ? ksys_write+0x1a6/0x250 [ 249.001289] __x64_sys_sendmsg+0x78/0xb0 [ 249.005347] do_syscall_64+0x1b1/0x800 [ 249.009224] ? finish_task_switch+0x1ca/0x810 [ 249.013712] ? syscall_return_slowpath+0x5c0/0x5c0 [ 249.018636] ? syscall_return_slowpath+0x30f/0x5c0 [ 249.023562] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 249.028927] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.033769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.038951] RIP: 0033:0x455389 [ 249.042133] RSP: 002b:00007fea8a30fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.049834] RAX: ffffffffffffffda RBX: 00007fea8a3106d4 RCX: 0000000000455389 [ 249.057096] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 249.064371] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 249.071631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 249.078890] R13: 00000000000004f8 R14: 00000000006fa7e0 R15: 0000000000000000 [ 249.086171] CPU: 0 PID: 18617 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #15 [ 249.093456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.102821] Call Trace: [ 249.105434] dump_stack+0x1b9/0x294 [ 249.109077] ? dump_stack_print_info.cold.2+0x52/0x52 [ 249.114287] ? tcp_mark_head_lost+0x7f0/0xa70 [ 249.118795] panic+0x22f/0x4de [ 249.121999] ? add_taint.cold.5+0x16/0x16 [ 249.126180] ? __warn.cold.8+0x148/0x1b3 [ 249.130252] ? tcp_mark_head_lost+0x8ee/0xa70 [ 249.134761] __warn.cold.8+0x163/0x1b3 [ 249.138667] ? tcp_mark_head_lost+0x8ee/0xa70 [ 249.143163] report_bug+0x252/0x2d0 [ 249.146789] do_error_trap+0x1de/0x490 [ 249.150679] ? math_error+0x420/0x420 [ 249.154477] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.160001] ? tcp_rate_skb_delivered+0x2d0/0x3a0 [ 249.164842] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.170365] ? tcp_skb_mark_lost_uncond_verify+0x1f2/0x290 [ 249.175978] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.181505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.186339] do_invalid_op+0x1b/0x20 [ 249.190044] invalid_op+0x14/0x20 [ 249.193487] RIP: 0010:tcp_mark_head_lost+0x8ee/0xa70 [ 249.198571] RSP: 0018:ffff880196bdf4d8 EFLAGS: 00010216 [ 249.203931] RAX: 0000000000040000 RBX: 0000000000000005 RCX: ffffc900026c4000 [ 249.211188] RDX: 0000000000001207 RSI: ffffffff864a3ffe RDI: 0000000000000004 [ 249.218453] RBP: ffff880196bdf560 R08: ffff8801b103e740 R09: ffff880196bdf910 [ 249.225706] R10: 000000000ed5d553 R11: ffff88021fff8017 R12: 0000000000000004 [ 249.233047] R13: ffff8801b422c000 R14: dffffc0000000000 R15: 0000000000000001 [ 249.240319] ? tcp_mark_head_lost+0x8ee/0xa70 [ 249.244801] ? tcp_mark_head_lost+0x8ee/0xa70 [ 249.249285] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.254813] tcp_fastretrans_alert+0x1ff8/0x2850 [ 249.259571] tcp_ack+0x2c48/0x5510 [ 249.263118] ? tcp_fastretrans_alert+0x2850/0x2850 [ 249.268050] ? skb_scrub_packet+0x580/0x580 [ 249.272391] ? debug_check_no_locks_freed+0x310/0x310 [ 249.277671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.283208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.288749] ? tcp_parse_options+0x1c1/0xe30 [ 249.293164] tcp_rcv_state_process+0xc60/0x5002 [ 249.297836] ? tcp_finish_connect+0x400/0x400 [ 249.302320] ? graph_lock+0x170/0x170 [ 249.306107] ? print_usage_bug+0xc0/0xc0 [ 249.310164] ? find_held_lock+0x36/0x1c0 [ 249.314227] ? __lock_is_held+0xb5/0x140 [ 249.318293] tcp_v4_do_rcv+0x365/0x8c0 [ 249.322177] ? tcp_v4_do_rcv+0x365/0x8c0 [ 249.326252] __release_sock+0x12f/0x3a0 [ 249.330237] release_sock+0xa4/0x2b0 [ 249.333954] ? __release_sock+0x3a0/0x3a0 [ 249.338110] ? __local_bh_enable_ip+0x161/0x230 [ 249.342789] ? tcp_set_state+0x9b0/0x9b0 [ 249.346861] ? tcp_set_state+0x9b0/0x9b0 [ 249.350925] inet_shutdown+0x1f7/0x3d0 [ 249.354825] __sys_shutdown+0x154/0x2b0 [ 249.358815] ? __ia32_sys_getsockopt+0x150/0x150 [ 249.363565] ? do_futex+0x27d0/0x27d0 [ 249.367358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.373864] ? exit_to_usermode_loop+0x1ef/0x310 [ 249.378625] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 249.383476] ? do_syscall_64+0x92/0x800 [ 249.387465] __x64_sys_shutdown+0x54/0x80 [ 249.391612] do_syscall_64+0x1b1/0x800 [ 249.395493] ? finish_task_switch+0x1ca/0x810 [ 249.399986] ? syscall_return_slowpath+0x5c0/0x5c0 [ 249.404916] ? syscall_return_slowpath+0x30f/0x5c0 [ 249.409850] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 249.415223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.420078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.425267] RIP: 0033:0x455389 [ 249.428448] RSP: 002b:00007fd9557f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 249.436176] RAX: ffffffffffffffda RBX: 00007fd9557f16d4 RCX: 0000000000455389 [ 249.443449] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000013 [ 249.450721] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 249.457990] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 249.465266] R13: 0000000000000611 R14: 00000000006fc238 R15: 0000000000000000 [ 249.473394] Dumping ftrace buffer: [ 249.477179] (ftrace buffer empty) [ 249.480903] Kernel Offset: disabled [ 249.484560] Rebooting in 86400 seconds..