Warning: Permanently added '[localhost]:12272' (ECDSA) to the list of known hosts. 2019/03/23 05:20:37 parsed 1 programs 2019/03/23 05:20:37 executed programs: 0 [ 212.149800] IPVS: ftp: loaded support on port[0] = 21 [ 212.164419] IPVS: ftp: loaded support on port[0] = 21 [ 212.171565] IPVS: ftp: loaded support on port[0] = 21 [ 212.175071] IPVS: ftp: loaded support on port[0] = 21 [ 212.209608] IPVS: ftp: loaded support on port[0] = 21 [ 212.218616] IPVS: ftp: loaded support on port[0] = 21 [ 212.276650] chnl_net:caif_netlink_parms(): no params data found [ 212.295353] chnl_net:caif_netlink_parms(): no params data found [ 212.308457] chnl_net:caif_netlink_parms(): no params data found [ 212.333209] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.334436] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.335639] device bridge_slave_0 entered promiscuous mode [ 212.366170] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.367115] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.368331] device bridge_slave_1 entered promiscuous mode [ 212.389382] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 212.392164] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.393085] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.394277] device bridge_slave_0 entered promiscuous mode [ 212.396847] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.397722] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.398924] device bridge_slave_1 entered promiscuous mode [ 212.414647] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.415969] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.417586] device bridge_slave_0 entered promiscuous mode [ 212.420229] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.423117] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.424779] device bridge_slave_1 entered promiscuous mode [ 212.427177] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 212.433616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 212.435725] chnl_net:caif_netlink_parms(): no params data found [ 212.447499] chnl_net:caif_netlink_parms(): no params data found [ 212.456083] team0: Port device team_slave_0 added [ 212.457422] team0: Port device team_slave_1 added [ 212.462937] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 212.473780] team0: Port device team_slave_0 added [ 212.478891] team0: Port device team_slave_1 added [ 212.532856] device hsr_slave_0 entered promiscuous mode [ 212.601300] device hsr_slave_1 entered promiscuous mode [ 212.642652] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 212.651205] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 212.702697] device hsr_slave_0 entered promiscuous mode [ 212.741023] device hsr_slave_1 entered promiscuous mode [ 212.783794] chnl_net:caif_netlink_parms(): no params data found [ 212.800333] team0: Port device team_slave_0 added [ 212.807205] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.808270] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.809652] device bridge_slave_0 entered promiscuous mode [ 212.812321] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.813264] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.814567] device bridge_slave_1 entered promiscuous mode [ 212.818922] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.819709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.820817] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.821737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.824701] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.825822] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.827193] device bridge_slave_0 entered promiscuous mode [ 212.829273] team0: Port device team_slave_1 added [ 212.837891] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.839067] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.840438] device bridge_slave_1 entered promiscuous mode [ 212.847759] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 212.849859] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 212.922220] device hsr_slave_0 entered promiscuous mode [ 212.961373] device hsr_slave_1 entered promiscuous mode [ 213.062295] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 213.064413] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 213.067532] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.068326] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.069341] device bridge_slave_0 entered promiscuous mode [ 213.072498] team0: Port device team_slave_0 added [ 213.073557] team0: Port device team_slave_1 added [ 213.082834] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.083625] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.084641] device bridge_slave_1 entered promiscuous mode [ 213.087093] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.087837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.088652] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.089381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.122306] device hsr_slave_0 entered promiscuous mode [ 213.161004] device hsr_slave_1 entered promiscuous mode [ 213.211767] team0: Port device team_slave_0 added [ 213.225010] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.226023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.227071] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.228134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.233858] team0: Port device team_slave_1 added [ 213.247293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.252695] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 213.272886] device hsr_slave_0 entered promiscuous mode [ 213.331049] device hsr_slave_1 entered promiscuous mode [ 213.375204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.377597] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.379098] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.380280] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.381834] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.383139] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.384438] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.385545] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 213.397826] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.399634] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 213.407151] team0: Port device team_slave_0 added [ 213.408707] team0: Port device team_slave_1 added [ 213.432555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.441721] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.443797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.445671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.447016] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.448003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.460201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.522290] device hsr_slave_0 entered promiscuous mode [ 213.561213] device hsr_slave_1 entered promiscuous mode [ 213.623752] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.643956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.644967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.645875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.646887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.647854] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.648590] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.649409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.650385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.652253] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.653209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.654201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.655202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.656119] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.656842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.657653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.658629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.659455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.660276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.662099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.663315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.664558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.665880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.667155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.668448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.669730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.674782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.676125] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.680850] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.685609] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.687578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 213.693805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.695202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.696214] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.696952] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.697762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.698643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.699489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.700449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.702883] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.703598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.704431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.705416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.706395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.707360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.708351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.711730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.714748] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.718766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.724258] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 213.725429] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 213.732417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.733587] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.734781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.735929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.736843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.737837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.738747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.739724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.741148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.742668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.744134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.745180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.746140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.747254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.748239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.749196] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.750107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 213.766078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.769896] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.776776] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 213.777861] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 213.783939] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 213.785057] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 213.787419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.788467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.789510] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.790261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.791466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.792484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.793413] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.794138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.794975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.795955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.796957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.797985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.798945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.800028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.806660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.807667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.808644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.809002] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 213.809821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.810699] [ 213.812507] ============================= [ 213.813140] WARNING: suspicious RCU usage [ 213.813288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.813804] 5.0.0-rc7+ #1 Not tainted [ 213.814804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.814942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.817132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.818191] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.818896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.818979] ----------------------------- [ 213.819717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.820348] net/xfrm/xfrm_user.c:1080 suspicious rcu_dereference_check() usage! [ 213.822098] [ 213.822098] other info that might help us debug this: [ 213.822098] [ 213.823007] [ 213.823007] rcu_scheduler_active = 2, debug_locks = 1 [ 213.823739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.823841] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.824575] 1 lock held by syz-executor.3/6715: [ 213.825275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.825802] #0: 00000000d10b421c (&net->xfrm.xfrm_cfg_mutex){+.+.}, at: xfrm_netlink_rcv+0x5a/0x90 [ 213.826591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.827530] [ 213.827530] stack backtrace: [ 213.828495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.828820] CPU: 1 PID: 6715 Comm: syz-executor.3 Not tainted 5.0.0-rc7+ #1 [ 213.829821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 213.830428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 213.830430] Call Trace: [ 213.831938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.832545] dump_stack+0x113/0x167 [ 213.833000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 213.833852] lockdep_rcu_suspicious+0x14a/0x153 [ 213.834466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 213.835090] xfrm_get_policy+0x8e7/0xdb0 [ 213.835772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.836443] ? vprintk_default+0x1a/0x20 [ 213.837054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.837724] ? dump_one_policy+0x6c0/0x6c0 [ 213.838379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.838992] ? kmsg_dump_rewind_nolock+0xdf/0xdf [ 213.838996] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 213.839647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.840329] xfrm_user_rcv_msg+0x34f/0x760 [ 213.841260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 213.841631] ? xfrm_dump_sa_done+0xd0/0xd0 [ 213.842638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.843110] ? __dev_queue_xmit+0x125f/0x2920 [ 213.844144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 213.844603] ? mutex_lock_io_nested+0x10e0/0x10e0 [ 213.845570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.846119] netlink_rcv_skb+0x13f/0x380 [ 213.847091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.847535] ? xfrm_dump_sa_done+0xd0/0xd0 [ 213.848518] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.848814] ? netlink_ack+0x980/0x980 [ 213.849779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.850091] xfrm_netlink_rcv+0x69/0x90 [ 213.851212] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.851373] netlink_unicast+0x444/0x640 [ 213.852315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 213.852755] ? netlink_attachskb+0x6d0/0x6d0 [ 213.853639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 213.854052] ? __check_object_size+0x1ea/0x31c [ 213.856602] netlink_sendmsg+0x765/0xc50 [ 213.857075] ? netlink_unicast+0x640/0x640 [ 213.857572] ? apparmor_socket_sendmsg+0x1b/0x20 [ 213.858126] ? netlink_unicast+0x640/0x640 [ 213.858627] sock_sendmsg+0xb7/0xf0 [ 213.859061] ___sys_sendmsg+0x649/0x950 [ 213.859533] ? find_held_lock+0x36/0x1d0 [ 213.860013] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 213.860577] ? __fget+0x278/0x400 [ 213.860986] ? kasan_check_read+0x11/0x20 [ 213.861486] ? __fget+0x295/0x400 [ 213.861898] ? ksys_dup3+0x2e0/0x2e0 [ 213.862337] ? find_held_lock+0x36/0x1d0 [ 213.862820] ? __fget_light+0x174/0x1e0 [ 213.863280] ? lock_downgrade+0x7f0/0x7f0 [ 213.863760] ? __fdget+0xe/0x10 [ 213.864143] __sys_sendmsg+0xd9/0x180 [ 213.864578] ? __ia32_sys_shutdown+0x70/0x70 [ 213.865081] ? kasan_check_read+0x11/0x20 [ 213.865561] ? _copy_to_user+0x91/0xb0 [ 213.866008] ? put_timespec64+0xa9/0x100 [ 213.866475] ? nsecs_to_jiffies+0x20/0x20 [ 213.866965] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.867592] __x64_sys_sendmsg+0x73/0xb0 [ 213.868067] do_syscall_64+0xd6/0x4e0 [ 213.868508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.869113] RIP: 0033:0x457799 [ 213.869486] Code: 8d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.871880] RSP: 002b:00007f0b0d82bc88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.873039] RAX: ffffffffffffffda RBX: 000000000071bf00 RCX: 0000000000457799 [ 213.874068] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 213.874917] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 213.875764] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 213.876618] R13: 00000000006ed110 R14: 00000000004ac804 R15: 00007f0b0d82c6d4 [ 213.878496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 213.886330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.906931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.909340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.910200] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 213.910404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.912671] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.913424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.914291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.916691] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 213.919758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.919791] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 213.921224] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.922610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.926242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.929934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 213.934966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 213.936135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.937105] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 213.937150] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 213.945437] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.953732] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 213.954896] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 213.959198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 213.968073] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 213.975994] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 213.978240] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 213.979635] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.5'. [ 213.994428] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. [ 214.007413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.008421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.009543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.012358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 217.742991] device bridge_slave_1 left promiscuous mode [ 217.744793] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.804731] device bridge_slave_0 left promiscuous mode [ 217.805799] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.928309] device hsr_slave_1 left promiscuous mode [ 217.985145] device hsr_slave_0 left promiscuous mode [ 218.036631] team0 (unregistering): Port device team_slave_1 removed [ 218.045068] team0 (unregistering): Port device team_slave_0 removed [ 218.048429] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 218.101821] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 218.178126] bond0 (unregistering): Released all slaves [ 219.843547] device bridge_slave_1 left promiscuous mode [ 219.845624] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.891631] device bridge_slave_0 left promiscuous mode [ 219.893220] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.953732] device bridge_slave_1 left promiscuous mode [ 219.955917] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.001532] device bridge_slave_0 left promiscuous mode [ 220.002799] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.062602] device bridge_slave_1 left promiscuous mode [ 220.063990] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.121753] device bridge_slave_0 left promiscuous mode [ 220.123522] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.162080] device bridge_slave_1 left promiscuous mode [ 220.163521] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.201583] device bridge_slave_0 left promiscuous mode [ 220.203127] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.262626] device bridge_slave_1 left promiscuous mode [ 220.264557] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.321907] device bridge_slave_0 left promiscuous mode [ 220.323809] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.505457] device hsr_slave_1 left promiscuous mode [ 220.565023] device hsr_slave_0 left promiscuous mode [ 220.605331] team0 (unregistering): Port device team_slave_1 removed [ 220.614588] team0 (unregistering): Port device team_slave_0 removed [ 220.621798] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 220.655000] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 220.734102] bond0 (unregistering): Released all slaves [ 220.842402] device hsr_slave_1 left promiscuous mode [ 220.905863] device hsr_slave_0 left promiscuous mode [ 220.974643] team0 (unregistering): Port device team_slave_1 removed [ 220.979855] team0 (unregistering): Port device team_slave_0 removed [ 220.985711] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 221.035962] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 221.094779] bond0 (unregistering): Released all slaves [ 221.232825] device hsr_slave_1 left promiscuous mode [ 221.284024] device hsr_slave_0 left promiscuous mode [ 221.323933] team0 (unregistering): Port device team_slave_1 removed [ 221.328420] team0 (unregistering): Port device team_slave_0 removed [ 221.334600] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 221.380182] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 221.465864] bond0 (unregistering): Released all slaves [ 221.573473] device hsr_slave_1 left promiscuous mode [ 221.614239] device hsr_slave_0 left promiscuous mode [ 221.655163] team0 (unregistering): Port device team_slave_1 removed [ 221.660199] team0 (unregistering): Port device team_slave_0 removed [ 221.668385] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 221.735933] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 221.792122] bond0 (unregistering): Released all slaves [ 221.913558] device hsr_slave_1 left promiscuous mode [ 221.955194] device hsr_slave_0 left promiscuous mode [ 221.995127] team0 (unregistering): Port device team_slave_1 removed [ 222.003479] team0 (unregistering): Port device team_slave_0 removed [ 222.006735] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 222.055194] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 222.133860] bond0 (unregistering): Released all slaves