Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 35.234626] IPVS: ftp: loaded support on port[0] = 21 [ 35.524273] tipc: TX() has been purged, node left! [ 35.755116] can: request_module (can-proto-0) failed. [ 38.682057] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts. 2020/05/21 07:06:41 parsed 1 programs 2020/05/21 07:06:41 executed programs: 0 [ 47.032232] IPVS: ftp: loaded support on port[0] = 21 [ 47.045094] IPVS: ftp: loaded support on port[0] = 21 [ 47.096201] IPVS: ftp: loaded support on port[0] = 21 [ 47.096263] IPVS: ftp: loaded support on port[0] = 21 [ 47.145494] IPVS: ftp: loaded support on port[0] = 21 [ 47.150876] IPVS: ftp: loaded support on port[0] = 21 [ 47.307771] chnl_net:caif_netlink_parms(): no params data found [ 47.392386] chnl_net:caif_netlink_parms(): no params data found [ 47.414040] chnl_net:caif_netlink_parms(): no params data found [ 47.461167] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.468633] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.478469] device bridge_slave_0 entered promiscuous mode [ 47.486627] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.492964] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.500364] device bridge_slave_1 entered promiscuous mode [ 47.518213] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.524822] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.531798] device bridge_slave_0 entered promiscuous mode [ 47.551003] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.557978] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.565875] device bridge_slave_1 entered promiscuous mode [ 47.632671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.647273] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.653619] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.662177] device bridge_slave_0 entered promiscuous mode [ 47.681107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.692768] chnl_net:caif_netlink_parms(): no params data found [ 47.705633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.715171] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.721703] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.729592] device bridge_slave_1 entered promiscuous mode [ 47.747159] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.778945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.801359] chnl_net:caif_netlink_parms(): no params data found [ 47.822928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.843284] team0: Port device team_slave_0 added [ 47.865102] team0: Port device team_slave_0 added [ 47.878438] team0: Port device team_slave_1 added [ 47.893291] team0: Port device team_slave_0 added [ 47.907264] team0: Port device team_slave_1 added [ 47.917699] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.924465] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.931432] device bridge_slave_0 entered promiscuous mode [ 47.938579] chnl_net:caif_netlink_parms(): no params data found [ 47.951104] team0: Port device team_slave_1 added [ 47.966014] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.972616] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.981004] device bridge_slave_1 entered promiscuous mode [ 48.016226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.068536] device hsr_slave_0 entered promiscuous mode [ 48.124644] device hsr_slave_1 entered promiscuous mode [ 48.235759] device hsr_slave_0 entered promiscuous mode [ 48.274146] device hsr_slave_1 entered promiscuous mode [ 48.313864] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 48.320999] Cannot create hsr debugfs directory [ 48.328126] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.395698] device hsr_slave_0 entered promiscuous mode [ 48.434814] device hsr_slave_1 entered promiscuous mode [ 48.473770] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 48.480676] Cannot create hsr debugfs directory [ 48.527894] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.536383] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.543251] device bridge_slave_0 entered promiscuous mode [ 48.550707] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.557805] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.566431] device bridge_slave_1 entered promiscuous mode [ 48.576261] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.582616] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.590356] device bridge_slave_0 entered promiscuous mode [ 48.597556] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.604228] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.611047] device bridge_slave_1 entered promiscuous mode [ 48.631498] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.641468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.660248] team0: Port device team_slave_0 added [ 48.668465] team0: Port device team_slave_1 added [ 48.695938] team0: Port device team_slave_0 added [ 48.707714] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.718393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.787596] device hsr_slave_0 entered promiscuous mode [ 48.833942] device hsr_slave_1 entered promiscuous mode [ 48.883612] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 48.890485] Cannot create hsr debugfs directory [ 48.898057] team0: Port device team_slave_1 added [ 48.939124] team0: Port device team_slave_0 added [ 48.952580] team0: Port device team_slave_1 added [ 49.025877] device hsr_slave_0 entered promiscuous mode [ 49.093891] device hsr_slave_1 entered promiscuous mode [ 49.133555] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 49.140429] Cannot create hsr debugfs directory [ 49.215521] device hsr_slave_0 entered promiscuous mode [ 49.253687] device hsr_slave_1 entered promiscuous mode [ 49.303373] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 49.310247] Cannot create hsr debugfs directory [ 49.351187] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.357848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.365062] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.371539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.392633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.406692] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.428619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.470762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.485988] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.493750] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.508936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.516776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.526996] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.540468] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.552386] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.563599] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.571577] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.585079] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 49.592112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.601076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.608474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.615936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.622790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.630458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.652122] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.669523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.679625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.687671] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.694084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.701148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.709307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.717128] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.723641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.730474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.738439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.746325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.754610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.762223] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.768636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.775558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.783515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.791091] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.797497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.804432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.811315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.818552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.826554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.835695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.846094] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.852640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.864218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.872109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.880010] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.886495] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.925031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.932317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.939950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.950660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.958942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.969167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.977704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.987241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.995166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.003308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.010905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.018720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.027869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.035925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.044095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.051750] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.058188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.065762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.074298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.081886] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.088372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.095477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.104418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.112282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.120112] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.126604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.133569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.141328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.149299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.157541] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.165379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.173325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.181073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.193764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.200825] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.208281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.219913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.227388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.235775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.244710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.252434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.278721] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.288830] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.301953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.313366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.321932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.335591] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.342243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.354740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.362649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.373118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.380933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.389090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.396890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.404766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.412357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.421067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.433043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.440947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.448799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.459053] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.467250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.477098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.496213] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.506519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.517411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.525692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.533451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.541111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.549046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.556947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.565304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.589039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.599484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.609169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.618181] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.629553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.638351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.650994] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.665016] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.682527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.689543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.702030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.714418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.725891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.736563] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.751679] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.771820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.788592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.802090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.810750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.823457] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.829870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.846974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.855714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.863988] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.870438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.877677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.886149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.914245] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.920810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.933320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.949462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.966238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.974904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.998196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.021386] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 51.033745] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.051716] tipc: Started in network mode [ 51.056715] tipc: Own node identity ac141425, cluster identity 4711 [ 51.077338] tipc: New replicast peer: 172.20.20.187 [ 51.082378] hrtimer: interrupt took 31747 ns [ 51.088414] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor4/7538 [ 51.098101] caller is dst_cache_get+0x33/0xa0 [ 51.102673] CPU: 0 PID: 7538 Comm: syz-executor4 Not tainted 5.7.0-rc6-syzkaller #0 [ 51.110463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.119804] Call Trace: [ 51.122384] dump_stack+0x12d/0x187 [ 51.126006] debug_smp_processor_id.cold.1+0x84/0x9e [ 51.131097] dst_cache_get+0x33/0xa0 [ 51.134820] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 51.139305] ? __copy_skb_header+0x293/0x4e0 [ 51.143703] ? tipc_udp_addr2str+0x150/0x150 [ 51.148115] ? netdev_alloc_frag+0x160/0x160 [ 51.152517] ? skb_copy_header+0x16/0x2a0 [ 51.156664] ? __pskb_copy_fclone+0x4d5/0xc60 [ 51.161176] ? rcu_read_lock_held+0x9c/0xb0 [ 51.165758] ? rcu_read_lock_held_common+0x120/0x120 [ 51.170863] tipc_udp_send_msg+0x229/0x3d0 [ 51.175196] tipc_bearer_xmit_skb+0x1a5/0x370 [ 51.179701] ? tipc_bearer_mtu+0x350/0x350 [ 51.184018] ? tipc_disc_create+0x5df/0x8c0 [ 51.188334] tipc_enable_bearer+0x859/0xbb0 [ 51.193176] ? __mutex_lock+0xc43/0x1410 [ 51.197256] ? tipc_bearer_xmit_skb+0x370/0x370 [ 51.201917] ? __nla_validate_parse+0xa1/0x1d80 [ 51.206598] ? rtnl_lock+0x12/0x20 [ 51.210141] __tipc_nl_bearer_enable+0x265/0x390 [ 51.214889] ? __tipc_nl_bearer_enable+0x187/0x390 [ 51.219821] ? __tipc_nl_bearer_enable+0x265/0x390 [ 51.224740] ? tipc_nl_bearer_disable+0x30/0x30 [ 51.229395] ? __local_bh_enable_ip+0x160/0x260 [ 51.234057] ? __kasan_check_read+0x11/0x20 [ 51.238391] tipc_nl_bearer_enable+0x1d/0x30 [ 51.242816] genl_rcv_msg+0x5e1/0x10f0 [ 51.246692] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 51.252328] ? lock_release+0x960/0x960 [ 51.256310] netlink_rcv_skb+0x13f/0x380 [ 51.260358] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 51.266072] ? netlink_ack+0x9a0/0x9a0 [ 51.269943] ? netlink_deliver_tap+0x178/0xac0 [ 51.276953] genl_rcv+0x23/0x40 [ 51.280229] netlink_unicast+0x479/0x6c0 [ 51.284278] ? netlink_attachskb+0x740/0x740 [ 51.288687] ? _copy_from_iter_full+0x18a/0x780 [ 51.293348] ? __kasan_check_read+0x11/0x20 [ 51.297669] ? __check_object_size+0x203/0x2ea [ 51.302245] netlink_sendmsg+0x7ab/0xd50 [ 51.306326] ? netlink_unicast+0x6c0/0x6c0 [ 51.310555] ? apparmor_socket_sendmsg+0x1b/0x20 [ 51.315395] ? netlink_unicast+0x6c0/0x6c0 [ 51.319668] sock_sendmsg+0xe6/0x110 [ 51.323374] ____sys_sendmsg+0x609/0x980 [ 51.327426] ? copy_msghdr_from_user+0xa4/0xf0 [ 51.332005] ? kernel_sendmsg+0x30/0x30 [ 51.335972] ? find_held_lock+0x36/0x1d0 [ 51.340052] ___sys_sendmsg+0xe4/0x160 [ 51.344027] ? sendmsg_copy_msghdr+0x30/0x30 [ 51.348432] ? __kasan_check_read+0x11/0x20 [ 51.352750] ? __fget_files+0x289/0x3f0 [ 51.356729] ? ksys_dup3+0x2e0/0x2e0 [ 51.360552] ? __might_fault+0xf1/0x1b0 [ 51.364623] ? __fget_light+0x1b1/0x230 [ 51.368603] ? __fdget+0xe/0x10 [ 51.371869] __sys_sendmsg+0xd9/0x180 [ 51.375665] ? __sys_sendmsg_sock+0xa0/0xa0 [ 51.379982] ? __kasan_check_read+0x11/0x20 [ 51.384315] ? _copy_to_user+0xc1/0xe0 [ 51.388191] ? put_timespec64+0xa9/0x100 [ 51.392238] ? nsecs_to_jiffies+0x20/0x20 [ 51.396396] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 51.401772] __x64_sys_sendmsg+0x73/0xb0 [ 51.405829] do_syscall_64+0xd0/0x630 [ 51.409619] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 51.414795] RIP: 0033:0x4581d9 [ 51.417980] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.436879] RSP: 002b:00007fca0dd30c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.444600] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 51.451866] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 51.459121] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.466376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fca0dd316d4 [ 51.473809] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 51.488780] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor4/7538 [ 51.497454] caller is dst_cache_set_ip4+0x97/0x2e0 [ 51.502442] CPU: 0 PID: 7538 Comm: syz-executor4 Not tainted 5.7.0-rc6-syzkaller #0 [ 51.510233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.519588] Call Trace: [ 51.522172] dump_stack+0x12d/0x187 [ 51.525793] debug_smp_processor_id.cold.1+0x84/0x9e [ 51.530895] dst_cache_set_ip4+0x97/0x2e0 [ 51.535066] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 51.539463] ? xfrm_lookup_route+0x1f/0x170 [ 51.543784] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 51.548361] ? __copy_skb_header+0x293/0x4e0 [ 51.552769] ? tipc_udp_addr2str+0x150/0x150 [ 51.557168] ? skb_copy_header+0x16/0x2a0 [ 51.561303] ? __pskb_copy_fclone+0x4d5/0xc60 [ 51.565817] ? rcu_read_lock_held+0x9c/0xb0 [ 51.570243] ? rcu_read_lock_held_common+0x120/0x120 [ 51.575351] tipc_udp_send_msg+0x229/0x3d0 [ 51.579594] tipc_bearer_xmit_skb+0x1a5/0x370 [ 51.584188] ? tipc_bearer_mtu+0x350/0x350 [ 51.588419] ? tipc_disc_create+0x5df/0x8c0 [ 51.592747] tipc_enable_bearer+0x859/0xbb0 [ 51.597065] ? __mutex_lock+0xc43/0x1410 [ 51.601138] ? tipc_bearer_xmit_skb+0x370/0x370 [ 51.605805] ? __nla_validate_parse+0xa1/0x1d80 [ 51.610536] ? rtnl_lock+0x12/0x20 [ 51.614076] __tipc_nl_bearer_enable+0x265/0x390 [ 51.618822] ? __tipc_nl_bearer_enable+0x187/0x390 [ 51.624040] ? __tipc_nl_bearer_enable+0x265/0x390 [ 51.629106] ? tipc_nl_bearer_disable+0x30/0x30 [ 51.634931] ? __local_bh_enable_ip+0x160/0x260 [ 51.639600] ? __kasan_check_read+0x11/0x20 [ 51.643932] tipc_nl_bearer_enable+0x1d/0x30 [ 51.648332] genl_rcv_msg+0x5e1/0x10f0 [ 51.652222] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 51.657846] ? lock_release+0x960/0x960 [ 51.661838] netlink_rcv_skb+0x13f/0x380 [ 51.665897] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 51.671512] ? netlink_ack+0x9a0/0x9a0 [ 51.675395] ? netlink_deliver_tap+0x178/0xac0 [ 51.679981] genl_rcv+0x23/0x40 [ 51.683254] netlink_unicast+0x479/0x6c0 [ 51.689851] ? netlink_attachskb+0x740/0x740 [ 51.694253] ? _copy_from_iter_full+0x18a/0x780 [ 51.698911] ? __kasan_check_read+0x11/0x20 [ 51.703220] ? __check_object_size+0x203/0x2ea [ 51.707796] netlink_sendmsg+0x7ab/0xd50 [ 51.711850] ? netlink_unicast+0x6c0/0x6c0 [ 51.716094] ? apparmor_socket_sendmsg+0x1b/0x20 [ 51.720841] ? netlink_unicast+0x6c0/0x6c0 [ 51.725236] sock_sendmsg+0xe6/0x110 [ 51.728932] ____sys_sendmsg+0x609/0x980 [ 51.732987] ? copy_msghdr_from_user+0xa4/0xf0 [ 51.737577] ? kernel_sendmsg+0x30/0x30 [ 51.741533] ? find_held_lock+0x36/0x1d0 [ 51.745669] ___sys_sendmsg+0xe4/0x160 [ 51.749901] ? sendmsg_copy_msghdr+0x30/0x30 [ 51.754426] ? __kasan_check_read+0x11/0x20 [ 51.758764] ? __fget_files+0x289/0x3f0 [ 51.762733] ? ksys_dup3+0x2e0/0x2e0 [ 51.766710] ? __might_fault+0xf1/0x1b0 [ 51.770771] ? __fget_light+0x1b1/0x230 [ 51.774734] ? __fdget+0xe/0x10 [ 51.778028] __sys_sendmsg+0xd9/0x180 [ 51.781820] ? __sys_sendmsg_sock+0xa0/0xa0 [ 51.786130] ? __kasan_check_read+0x11/0x20 [ 51.790459] ? _copy_to_user+0xc1/0xe0 [ 51.794454] ? put_timespec64+0xa9/0x100 [ 51.798507] ? nsecs_to_jiffies+0x20/0x20 [ 51.802766] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 51.808210] __x64_sys_sendmsg+0x73/0xb0 [ 51.812361] do_syscall_64+0xd0/0x630 [ 51.816154] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 51.821325] RIP: 0033:0x4581d9 [ 51.824509] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.843520] RSP: 002b:00007fca0dd30c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.851222] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 51.858476] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 51.865895] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.873192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fca0dd316d4 [ 51.880462] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 51.905630] tipc: Enabled bearer , priority 10 [ 51.912950] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.920002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 2020/05/21 07:06:46 executed programs: 6 [ 51.929777] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.937506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.946183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.953975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.965096] tipc: Enabling of bearer rejected, already enabled [ 52.020924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.056163] tipc: Started in network mode [ 52.060567] tipc: Own node identity ac141425, cluster identity 4711 [ 52.081912] tipc: New replicast peer: 172.20.20.187 [ 52.090973] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor2/7557 [ 52.105269] caller is dst_cache_get+0x33/0xa0 [ 52.109897] CPU: 1 PID: 7557 Comm: syz-executor2 Not tainted 5.7.0-rc6-syzkaller #0 [ 52.117693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.128347] Call Trace: [ 52.130928] dump_stack+0x12d/0x187 [ 52.134918] debug_smp_processor_id.cold.1+0x84/0x9e [ 52.140032] dst_cache_get+0x33/0xa0 [ 52.143743] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 52.148239] ? __copy_skb_header+0x293/0x4e0 [ 52.152749] ? tipc_udp_addr2str+0x150/0x150 [ 52.157297] ? netdev_alloc_frag+0x160/0x160 [ 52.161906] ? skb_copy_header+0x16/0x2a0 [ 52.166104] ? __pskb_copy_fclone+0x4d5/0xc60 [ 52.170638] ? rcu_read_lock_held+0x9c/0xb0 [ 52.174954] ? rcu_read_lock_held_common+0x120/0x120 [ 52.180077] tipc_udp_send_msg+0x229/0x3d0 [ 52.184309] tipc_bearer_xmit_skb+0x1a5/0x370 [ 52.188824] ? tipc_bearer_mtu+0x350/0x350 [ 52.193101] ? tipc_disc_create+0x5df/0x8c0 [ 52.197525] tipc_enable_bearer+0x859/0xbb0 [ 52.201893] ? __mutex_lock+0xc43/0x1410 [ 52.205965] ? tipc_bearer_xmit_skb+0x370/0x370 [ 52.210650] ? __nla_validate_parse+0xa1/0x1d80 [ 52.215316] ? rtnl_lock+0x12/0x20 [ 52.218846] __tipc_nl_bearer_enable+0x265/0x390 [ 52.223602] ? __tipc_nl_bearer_enable+0x187/0x390 [ 52.228562] ? __tipc_nl_bearer_enable+0x265/0x390 [ 52.233611] ? tipc_nl_bearer_disable+0x30/0x30 [ 52.238290] ? __local_bh_enable_ip+0x160/0x260 [ 52.242952] ? __kasan_check_read+0x11/0x20 [ 52.247302] tipc_nl_bearer_enable+0x1d/0x30 [ 52.251721] genl_rcv_msg+0x5e1/0x10f0 [ 52.255605] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 52.261278] ? lock_release+0x960/0x960 [ 52.265244] netlink_rcv_skb+0x13f/0x380 [ 52.269412] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 52.275039] ? netlink_ack+0x9a0/0x9a0 [ 52.278945] ? netlink_deliver_tap+0x178/0xac0 [ 52.283514] genl_rcv+0x23/0x40 [ 52.286861] netlink_unicast+0x479/0x6c0 [ 52.290953] ? netlink_attachskb+0x740/0x740 [ 52.295358] ? _copy_from_iter_full+0x18a/0x780 [ 52.300025] ? __kasan_check_read+0x11/0x20 [ 52.304351] ? __check_object_size+0x203/0x2ea [ 52.308938] netlink_sendmsg+0x7ab/0xd50 [ 52.313380] ? netlink_unicast+0x6c0/0x6c0 [ 52.317626] ? apparmor_socket_sendmsg+0x1b/0x20 [ 52.322588] ? netlink_unicast+0x6c0/0x6c0 [ 52.326986] sock_sendmsg+0xe6/0x110 [ 52.330763] ____sys_sendmsg+0x609/0x980 [ 52.334831] ? copy_msghdr_from_user+0xa4/0xf0 [ 52.339674] ? kernel_sendmsg+0x30/0x30 [ 52.343644] ? find_held_lock+0x36/0x1d0 [ 52.347709] ___sys_sendmsg+0xe4/0x160 [ 52.351612] ? sendmsg_copy_msghdr+0x30/0x30 [ 52.356053] ? __kasan_check_read+0x11/0x20 [ 52.360381] ? __fget_files+0x289/0x3f0 [ 52.364350] ? ksys_dup3+0x2e0/0x2e0 [ 52.368058] ? __might_fault+0xf1/0x1b0 [ 52.372049] ? __fget_light+0x1b1/0x230 [ 52.376026] ? __fdget+0xe/0x10 [ 52.379337] __sys_sendmsg+0xd9/0x180 [ 52.383144] ? __sys_sendmsg_sock+0xa0/0xa0 [ 52.387484] ? __kasan_check_read+0x11/0x20 [ 52.391814] ? _copy_to_user+0xc1/0xe0 [ 52.395696] ? put_timespec64+0xa9/0x100 [ 52.399749] ? nsecs_to_jiffies+0x20/0x20 [ 52.403890] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 52.409251] __x64_sys_sendmsg+0x73/0xb0 [ 52.413368] do_syscall_64+0xd0/0x630 [ 52.417198] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 52.422400] RIP: 0033:0x4581d9 [ 52.425582] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.444494] RSP: 002b:00007f289ec1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.452187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 52.459450] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 52.466744] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 52.474024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f289ec206d4 [ 52.481659] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 52.502103] tipc: 32-bit node address hash set to 251414ac [ 52.565077] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor2/7557 [ 52.573978] caller is dst_cache_set_ip4+0x97/0x2e0 [ 52.578978] CPU: 0 PID: 7557 Comm: syz-executor2 Not tainted 5.7.0-rc6-syzkaller #0 [ 52.586759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.598185] Call Trace: [ 52.600762] dump_stack+0x12d/0x187 [ 52.604412] debug_smp_processor_id.cold.1+0x84/0x9e [ 52.609584] dst_cache_set_ip4+0x97/0x2e0 [ 52.613727] ? retint_kernel+0x2b/0x2b [ 52.617614] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 52.622138] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 52.626812] ? __copy_skb_header+0x293/0x4e0 [ 52.631247] ? tipc_udp_addr2str+0x150/0x150 [ 52.635668] ? skb_copy_header+0x16/0x2a0 [ 52.639842] ? __pskb_copy_fclone+0x4d5/0xc60 [ 52.644348] ? rcu_read_lock_held+0x9c/0xb0 [ 52.648658] ? rcu_read_lock_held_common+0x120/0x120 [ 52.653758] tipc_udp_send_msg+0x229/0x3d0 [ 52.658002] tipc_bearer_xmit_skb+0x1a5/0x370 [ 52.662506] ? tipc_bearer_mtu+0x350/0x350 [ 52.666738] ? tipc_disc_create+0x5df/0x8c0 [ 52.671122] tipc_enable_bearer+0x859/0xbb0 [ 52.675439] ? __mutex_lock+0xc43/0x1410 [ 52.679499] ? tipc_bearer_xmit_skb+0x370/0x370 [ 52.684162] ? __nla_validate_parse+0xa1/0x1d80 [ 52.688832] ? rtnl_lock+0x12/0x20 [ 52.692388] __tipc_nl_bearer_enable+0x265/0x390 [ 52.697157] ? __tipc_nl_bearer_enable+0x187/0x390 [ 52.702083] ? __tipc_nl_bearer_enable+0x265/0x390 [ 52.707008] ? tipc_nl_bearer_disable+0x30/0x30 [ 52.711681] ? __local_bh_enable_ip+0x160/0x260 [ 52.716360] ? __kasan_check_read+0x11/0x20 [ 52.720684] tipc_nl_bearer_enable+0x1d/0x30 [ 52.725085] genl_rcv_msg+0x5e1/0x10f0 [ 52.728967] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 52.734699] ? lock_release+0x960/0x960 [ 52.738684] netlink_rcv_skb+0x13f/0x380 [ 52.742759] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 52.748373] ? netlink_ack+0x9a0/0x9a0 [ 52.752256] ? netlink_deliver_tap+0x178/0xac0 [ 52.756843] genl_rcv+0x23/0x40 [ 52.760115] netlink_unicast+0x479/0x6c0 [ 52.764164] ? netlink_attachskb+0x740/0x740 [ 52.768564] ? _copy_from_iter_full+0x18a/0x780 [ 52.773253] ? __kasan_check_read+0x11/0x20 [ 52.777592] ? __check_object_size+0x203/0x2ea [ 52.782168] netlink_sendmsg+0x7ab/0xd50 [ 52.786216] ? netlink_unicast+0x6c0/0x6c0 [ 52.790456] ? apparmor_socket_sendmsg+0x1b/0x20 [ 52.795214] ? netlink_unicast+0x6c0/0x6c0 [ 52.799446] sock_sendmsg+0xe6/0x110 [ 52.803148] ____sys_sendmsg+0x609/0x980 [ 52.807190] ? copy_msghdr_from_user+0xa4/0xf0 [ 52.811785] ? kernel_sendmsg+0x30/0x30 [ 52.815860] ? find_held_lock+0x36/0x1d0 [ 52.819913] ___sys_sendmsg+0xe4/0x160 [ 52.823798] ? sendmsg_copy_msghdr+0x30/0x30 [ 52.828189] ? __kasan_check_read+0x11/0x20 [ 52.832496] ? __fget_files+0x289/0x3f0 [ 52.836460] ? ksys_dup3+0x2e0/0x2e0 [ 52.840182] ? __might_fault+0xf1/0x1b0 [ 52.844155] ? __fget_light+0x1b1/0x230 [ 52.848108] ? __fdget+0xe/0x10 [ 52.851370] __sys_sendmsg+0xd9/0x180 [ 52.855185] ? __sys_sendmsg_sock+0xa0/0xa0 [ 52.859488] ? __kasan_check_read+0x11/0x20 [ 52.864247] ? _copy_to_user+0xc1/0xe0 [ 52.868132] ? put_timespec64+0xa9/0x100 [ 52.872189] ? nsecs_to_jiffies+0x20/0x20 [ 52.876329] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 52.881673] __x64_sys_sendmsg+0x73/0xb0 [ 52.885714] do_syscall_64+0xd0/0x630 [ 52.889495] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 52.895040] RIP: 0033:0x4581d9 [ 52.898559] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.917452] RSP: 002b:00007f289ec1fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.925145] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 52.932413] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 52.939675] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 52.946942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f289ec206d4 [ 52.954191] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 52.978606] tipc: Enabled bearer , priority 10 [ 53.102356] tipc: Enabling of bearer rejected, already enabled [ 53.111206] tipc: Started in network mode [ 53.127523] tipc: Own node identity ac141425, cluster identity 4711 [ 53.147541] tipc: New replicast peer: 172.20.20.187 [ 53.158489] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor5/7592 [ 53.167486] caller is dst_cache_get+0x33/0xa0 [ 53.172062] CPU: 1 PID: 7592 Comm: syz-executor5 Not tainted 5.7.0-rc6-syzkaller #0 [ 53.179863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.189566] Call Trace: [ 53.192144] dump_stack+0x12d/0x187 [ 53.195753] debug_smp_processor_id.cold.1+0x84/0x9e [ 53.200858] dst_cache_get+0x33/0xa0 [ 53.204565] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 53.209059] ? __copy_skb_header+0x293/0x4e0 [ 53.213468] ? tipc_udp_addr2str+0x150/0x150 [ 53.217884] ? netdev_alloc_frag+0x160/0x160 [ 53.222320] ? skb_copy_header+0x16/0x2a0 [ 53.226453] ? __pskb_copy_fclone+0x4d5/0xc60 [ 53.230948] ? rcu_read_lock_held+0x9c/0xb0 [ 53.235270] ? rcu_read_lock_held_common+0x120/0x120 [ 53.240358] tipc_udp_send_msg+0x229/0x3d0 [ 53.244580] tipc_bearer_xmit_skb+0x1a5/0x370 [ 53.249055] ? tipc_bearer_mtu+0x350/0x350 [ 53.253267] ? tipc_disc_create+0x5df/0x8c0 [ 53.257572] tipc_enable_bearer+0x859/0xbb0 [ 53.261874] ? rtnl_lock+0x12/0x20 [ 53.265408] ? tipc_bearer_xmit_skb+0x370/0x370 [ 53.270103] ? __nla_validate_parse+0xa1/0x1d80 [ 53.274773] ? ___might_sleep+0x16b/0x2b0 [ 53.278922] ? _raw_spin_unlock+0x27/0x40 [ 53.283052] ? rtnl_lock+0x12/0x20 [ 53.286584] __tipc_nl_bearer_enable+0x265/0x390 [ 53.291318] ? __tipc_nl_bearer_enable+0x187/0x390 [ 53.296250] ? __tipc_nl_bearer_enable+0x265/0x390 [ 53.301183] ? tipc_nl_bearer_disable+0x30/0x30 [ 53.305841] ? __local_bh_enable_ip+0x160/0x260 [ 53.310495] ? __kasan_check_read+0x11/0x20 [ 53.314804] tipc_nl_bearer_enable+0x1d/0x30 [ 53.319196] genl_rcv_msg+0x5e1/0x10f0 [ 53.323093] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 53.328736] ? lock_release+0x960/0x960 [ 53.332704] netlink_rcv_skb+0x13f/0x380 [ 53.336764] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 53.342374] ? netlink_ack+0x9a0/0x9a0 [ 53.346243] ? netlink_deliver_tap+0x178/0xac0 [ 53.350824] genl_rcv+0x23/0x40 [ 53.354099] netlink_unicast+0x479/0x6c0 [ 53.358173] ? netlink_attachskb+0x740/0x740 [ 53.362564] ? _copy_from_iter_full+0x18a/0x780 [ 53.367246] ? __kasan_check_read+0x11/0x20 [ 53.371579] ? __check_object_size+0x203/0x2ea [ 53.376157] netlink_sendmsg+0x7ab/0xd50 [ 53.380227] ? netlink_unicast+0x6c0/0x6c0 [ 53.384448] ? apparmor_socket_sendmsg+0x1b/0x20 [ 53.389184] ? netlink_unicast+0x6c0/0x6c0 [ 53.393415] sock_sendmsg+0xe6/0x110 [ 53.397110] ____sys_sendmsg+0x609/0x980 [ 53.401152] ? copy_msghdr_from_user+0xa4/0xf0 [ 53.405716] ? kernel_sendmsg+0x30/0x30 [ 53.409667] ? find_held_lock+0x36/0x1d0 [ 53.413714] ___sys_sendmsg+0xe4/0x160 [ 53.417584] ? sendmsg_copy_msghdr+0x30/0x30 [ 53.421981] ? __kasan_check_read+0x11/0x20 [ 53.426284] ? __fget_files+0x289/0x3f0 [ 53.430239] ? ksys_dup3+0x2e0/0x2e0 [ 53.433963] ? __might_fault+0xf1/0x1b0 [ 53.437923] ? __fget_light+0x1b1/0x230 [ 53.441895] ? __fdget+0xe/0x10 [ 53.445156] __sys_sendmsg+0xd9/0x180 [ 53.448935] ? __sys_sendmsg_sock+0xa0/0xa0 [ 53.453251] ? __kasan_check_read+0x11/0x20 [ 53.457570] ? _copy_to_user+0xc1/0xe0 [ 53.461452] ? put_timespec64+0xa9/0x100 [ 53.465498] ? nsecs_to_jiffies+0x20/0x20 [ 53.469633] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 53.474984] __x64_sys_sendmsg+0x73/0xb0 [ 53.479045] do_syscall_64+0xd0/0x630 [ 53.482845] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 53.488015] RIP: 0033:0x4581d9 [ 53.491211] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.510116] RSP: 002b:00007f30cd559c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.517827] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 53.525097] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 53.532359] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 53.539614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f30cd55a6d4 [ 53.546903] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 53.565342] tipc: 32-bit node address hash set to 251414ac [ 53.620996] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor5/7592 [ 53.634628] caller is dst_cache_set_ip4+0x97/0x2e0 [ 53.639702] CPU: 0 PID: 7592 Comm: syz-executor5 Not tainted 5.7.0-rc6-syzkaller #0 [ 53.647485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.656838] Call Trace: [ 53.659427] dump_stack+0x12d/0x187 [ 53.663057] debug_smp_processor_id.cold.1+0x84/0x9e [ 53.668156] dst_cache_set_ip4+0x97/0x2e0 [ 53.672310] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 53.676711] ? xfrm_lookup_route+0x1f/0x170 [ 53.681027] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 53.685606] ? __copy_skb_header+0x293/0x4e0 [ 53.690012] ? tipc_udp_addr2str+0x150/0x150 [ 53.694419] ? skb_copy_header+0x16/0x2a0 [ 53.698566] ? __pskb_copy_fclone+0x4d5/0xc60 [ 53.703064] ? rcu_read_lock_held+0x9c/0xb0 [ 53.707494] ? rcu_read_lock_held_common+0x120/0x120 [ 53.712600] tipc_udp_send_msg+0x229/0x3d0 [ 53.716854] tipc_bearer_xmit_skb+0x1a5/0x370 [ 53.721378] ? tipc_bearer_mtu+0x350/0x350 [ 53.725613] ? tipc_disc_create+0x5df/0x8c0 [ 53.729937] tipc_enable_bearer+0x859/0xbb0 [ 53.734260] ? rtnl_lock+0x12/0x20 [ 53.737793] ? tipc_bearer_xmit_skb+0x370/0x370 [ 53.742478] ? __nla_validate_parse+0xa1/0x1d80 [ 53.747151] ? ___might_sleep+0x16b/0x2b0 [ 53.751321] ? _raw_spin_unlock+0x27/0x40 [ 53.755465] ? rtnl_lock+0x12/0x20 [ 53.759018] __tipc_nl_bearer_enable+0x265/0x390 [ 53.763778] ? __tipc_nl_bearer_enable+0x187/0x390 [ 53.768708] ? __tipc_nl_bearer_enable+0x265/0x390 [ 53.773634] ? tipc_nl_bearer_disable+0x30/0x30 [ 53.778303] ? __local_bh_enable_ip+0x160/0x260 [ 53.783064] ? __kasan_check_read+0x11/0x20 [ 53.787381] tipc_nl_bearer_enable+0x1d/0x30 [ 53.791818] genl_rcv_msg+0x5e1/0x10f0 [ 53.795712] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 53.801353] ? lock_release+0x960/0x960 [ 53.805313] netlink_rcv_skb+0x13f/0x380 [ 53.809361] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 53.814986] ? netlink_ack+0x9a0/0x9a0 [ 53.818883] ? netlink_deliver_tap+0x178/0xac0 [ 53.823462] genl_rcv+0x23/0x40 [ 53.826723] netlink_unicast+0x479/0x6c0 [ 53.830773] ? netlink_attachskb+0x740/0x740 [ 53.835190] ? _copy_from_iter_full+0x18a/0x780 [ 53.839861] ? __kasan_check_read+0x11/0x20 [ 53.844182] ? __check_object_size+0x203/0x2ea [ 53.848766] netlink_sendmsg+0x7ab/0xd50 [ 53.852835] ? netlink_unicast+0x6c0/0x6c0 [ 53.857082] ? apparmor_socket_sendmsg+0x1b/0x20 [ 53.861833] ? netlink_unicast+0x6c0/0x6c0 [ 53.866060] sock_sendmsg+0xe6/0x110 [ 53.869774] ____sys_sendmsg+0x609/0x980 [ 53.873835] ? copy_msghdr_from_user+0xa4/0xf0 [ 53.878419] ? kernel_sendmsg+0x30/0x30 [ 53.882391] ? find_held_lock+0x36/0x1d0 [ 53.886508] ___sys_sendmsg+0xe4/0x160 [ 53.890406] ? sendmsg_copy_msghdr+0x30/0x30 [ 53.894800] ? __kasan_check_read+0x11/0x20 [ 53.899106] ? __fget_files+0x289/0x3f0 [ 53.903064] ? ksys_dup3+0x2e0/0x2e0 [ 53.906773] ? __might_fault+0xf1/0x1b0 [ 53.910744] ? __fget_light+0x1b1/0x230 [ 53.914698] ? __fdget+0xe/0x10 [ 53.917960] __sys_sendmsg+0xd9/0x180 [ 53.921739] ? __sys_sendmsg_sock+0xa0/0xa0 [ 53.926037] ? __kasan_check_read+0x11/0x20 [ 53.930353] ? _copy_to_user+0xc1/0xe0 [ 53.934221] ? put_timespec64+0xa9/0x100 [ 53.938282] ? nsecs_to_jiffies+0x20/0x20 [ 53.942422] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 53.947768] __x64_sys_sendmsg+0x73/0xb0 [ 53.951833] do_syscall_64+0xd0/0x630 [ 53.955627] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 53.961056] RIP: 0033:0x4581d9 [ 53.964229] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.983109] RSP: 002b:00007f30cd559c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.990809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 53.998060] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 54.005309] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 54.012557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f30cd55a6d4 [ 54.019808] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 54.060623] tipc: Enabled bearer , priority 10 [ 54.079589] tipc: Started in network mode [ 54.088213] tipc: Own node identity ac141425, cluster identity 4711 [ 54.096941] tipc: New replicast peer: 172.20.20.187 [ 54.106211] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor0/7591 [ 54.115059] caller is dst_cache_get+0x33/0xa0 [ 54.119566] CPU: 0 PID: 7591 Comm: syz-executor0 Not tainted 5.7.0-rc6-syzkaller #0 [ 54.127379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.136750] Call Trace: [ 54.139375] dump_stack+0x12d/0x187 [ 54.143016] debug_smp_processor_id.cold.1+0x84/0x9e [ 54.148117] dst_cache_get+0x33/0xa0 [ 54.151831] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 54.156344] ? __copy_skb_header+0x293/0x4e0 [ 54.160764] ? tipc_udp_addr2str+0x150/0x150 [ 54.161754] tipc: 32-bit node address hash set to 251414ac [ 54.165180] ? netdev_alloc_frag+0x160/0x160 [ 54.175205] ? skb_copy_header+0x16/0x2a0 [ 54.179360] ? __pskb_copy_fclone+0x4d5/0xc60 [ 54.184027] ? rcu_read_lock_held+0x9c/0xb0 [ 54.188511] ? rcu_read_lock_held_common+0x120/0x120 [ 54.193742] tipc_udp_send_msg+0x229/0x3d0 [ 54.197990] tipc_bearer_xmit_skb+0x1a5/0x370 [ 54.202493] ? tipc_bearer_mtu+0x350/0x350 [ 54.206854] ? tipc_disc_create+0x5df/0x8c0 [ 54.211185] tipc_enable_bearer+0x859/0xbb0 [ 54.215508] ? rtnl_lock+0x12/0x20 [ 54.219042] ? tipc_bearer_xmit_skb+0x370/0x370 [ 54.223701] ? __nla_validate_parse+0xa1/0x1d80 [ 54.228379] ? ___might_sleep+0x16b/0x2b0 [ 54.232533] ? _raw_spin_unlock+0x27/0x40 [ 54.236697] ? rtnl_lock+0x12/0x20 [ 54.240245] __tipc_nl_bearer_enable+0x265/0x390 [ 54.245008] ? __tipc_nl_bearer_enable+0x187/0x390 [ 54.249943] ? __tipc_nl_bearer_enable+0x265/0x390 [ 54.254869] ? tipc_nl_bearer_disable+0x30/0x30 [ 54.259532] ? __local_bh_enable_ip+0x160/0x260 [ 54.264220] ? __kasan_check_read+0x11/0x20 [ 54.268565] tipc_nl_bearer_enable+0x1d/0x30 [ 54.273012] genl_rcv_msg+0x5e1/0x10f0 [ 54.276909] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 54.282563] ? lock_release+0x960/0x960 [ 54.286530] netlink_rcv_skb+0x13f/0x380 [ 54.290580] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 54.296203] ? netlink_ack+0x9a0/0x9a0 [ 54.300096] ? netlink_deliver_tap+0x178/0xac0 [ 54.304755] genl_rcv+0x23/0x40 [ 54.308034] netlink_unicast+0x479/0x6c0 [ 54.312184] ? netlink_attachskb+0x740/0x740 [ 54.316593] ? _copy_from_iter_full+0x18a/0x780 [ 54.321394] ? __kasan_check_read+0x11/0x20 [ 54.325730] ? __check_object_size+0x203/0x2ea [ 54.330664] netlink_sendmsg+0x7ab/0xd50 [ 54.334745] ? netlink_unicast+0x6c0/0x6c0 [ 54.338979] ? apparmor_socket_sendmsg+0x1b/0x20 [ 54.343728] ? netlink_unicast+0x6c0/0x6c0 [ 54.348107] sock_sendmsg+0xe6/0x110 [ 54.351818] ____sys_sendmsg+0x609/0x980 [ 54.355881] ? copy_msghdr_from_user+0xa4/0xf0 [ 54.360481] ? kernel_sendmsg+0x30/0x30 [ 54.364449] ? find_held_lock+0x36/0x1d0 [ 54.368501] ___sys_sendmsg+0xe4/0x160 [ 54.372388] ? sendmsg_copy_msghdr+0x30/0x30 [ 54.376799] ? __kasan_check_read+0x11/0x20 [ 54.381122] ? __fget_files+0x289/0x3f0 [ 54.385092] ? ksys_dup3+0x2e0/0x2e0 [ 54.388799] ? __might_fault+0xf1/0x1b0 [ 54.392769] ? __fget_light+0x1b1/0x230 [ 54.396738] ? __fdget+0xe/0x10 [ 54.400013] __sys_sendmsg+0xd9/0x180 [ 54.403794] ? __sys_sendmsg_sock+0xa0/0xa0 [ 54.408105] ? __kasan_check_read+0x11/0x20 [ 54.412421] ? _copy_to_user+0xc1/0xe0 [ 54.416312] ? put_timespec64+0xa9/0x100 [ 54.420362] ? nsecs_to_jiffies+0x20/0x20 [ 54.424507] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 54.429893] __x64_sys_sendmsg+0x73/0xb0 [ 54.433954] do_syscall_64+0xd0/0x630 [ 54.437758] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 54.442942] RIP: 0033:0x4581d9 [ 54.446125] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.465026] RSP: 002b:00007f5561c26c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.472858] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 54.480299] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 54.487799] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 54.495082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5561c276d4 [ 54.502619] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 54.513466] tipc: Enabled bearer , priority 10 [ 54.534051] tipc: Enabling of bearer rejected, already enabled [ 54.545284] tipc: Enabling of bearer rejected, already enabled [ 54.567388] tipc: Enabling of bearer rejected, already enabled [ 54.583796] tipc: Enabling of bearer rejected, already enabled [ 54.625205] tipc: Enabling of bearer rejected, already enabled [ 54.660574] tipc: Started in network mode [ 54.674834] tipc: Own node identity ac141425, cluster identity 4711 [ 54.696252] tipc: New replicast peer: 172.20.20.187 [ 54.707184] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor3/7624 [ 54.716126] caller is dst_cache_get+0x33/0xa0 [ 54.720645] CPU: 1 PID: 7624 Comm: syz-executor3 Not tainted 5.7.0-rc6-syzkaller #0 [ 54.728446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.737892] Call Trace: [ 54.740494] dump_stack+0x12d/0x187 [ 54.744131] debug_smp_processor_id.cold.1+0x84/0x9e [ 54.749233] dst_cache_get+0x33/0xa0 [ 54.752965] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 54.757464] ? __copy_skb_header+0x293/0x4e0 [ 54.761873] ? tipc_udp_addr2str+0x150/0x150 [ 54.766291] ? netdev_alloc_frag+0x160/0x160 [ 54.770718] ? skb_copy_header+0x16/0x2a0 [ 54.774982] ? __pskb_copy_fclone+0x4d5/0xc60 [ 54.779472] ? rcu_read_lock_held+0x9c/0xb0 [ 54.783841] ? rcu_read_lock_held_common+0x120/0x120 [ 54.788943] tipc_udp_send_msg+0x229/0x3d0 [ 54.793179] tipc_bearer_xmit_skb+0x1a5/0x370 [ 54.797673] ? tipc_bearer_mtu+0x350/0x350 [ 54.801906] ? tipc_disc_create+0x5df/0x8c0 [ 54.806213] tipc_enable_bearer+0x859/0xbb0 [ 54.810538] ? rtnl_lock+0x12/0x20 [ 54.814080] ? tipc_bearer_xmit_skb+0x370/0x370 [ 54.818743] ? __nla_validate_parse+0xa1/0x1d80 [ 54.823401] ? ___might_sleep+0x16b/0x2b0 [ 54.827555] ? rtnl_lock+0x12/0x20 [ 54.831101] __tipc_nl_bearer_enable+0x265/0x390 [ 54.835847] ? __tipc_nl_bearer_enable+0x187/0x390 [ 54.840772] ? __tipc_nl_bearer_enable+0x265/0x390 [ 54.845698] ? tipc_nl_bearer_disable+0x30/0x30 [ 54.850357] ? __local_bh_enable_ip+0x160/0x260 [ 54.855022] ? __kasan_check_read+0x11/0x20 [ 54.859343] tipc_nl_bearer_enable+0x1d/0x30 [ 54.863751] genl_rcv_msg+0x5e1/0x10f0 [ 54.867634] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 54.873250] ? lock_release+0x960/0x960 [ 54.877217] netlink_rcv_skb+0x13f/0x380 [ 54.881398] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 54.887023] ? netlink_ack+0x9a0/0x9a0 [ 54.890931] ? netlink_deliver_tap+0x178/0xac0 [ 54.895523] genl_rcv+0x23/0x40 [ 54.898804] netlink_unicast+0x479/0x6c0 [ 54.902867] ? netlink_attachskb+0x740/0x740 [ 54.907263] ? _copy_from_iter_full+0x18a/0x780 [ 54.911925] ? __kasan_check_read+0x11/0x20 [ 54.916251] ? __check_object_size+0x203/0x2ea [ 54.920838] netlink_sendmsg+0x7ab/0xd50 [ 54.925008] ? netlink_unicast+0x6c0/0x6c0 [ 54.929240] ? apparmor_socket_sendmsg+0x1b/0x20 [ 54.933992] ? netlink_unicast+0x6c0/0x6c0 [ 54.938279] sock_sendmsg+0xe6/0x110 [ 54.942099] ____sys_sendmsg+0x609/0x980 [ 54.946154] ? copy_msghdr_from_user+0xa4/0xf0 [ 54.951024] ? kernel_sendmsg+0x30/0x30 [ 54.954988] ? find_held_lock+0x36/0x1d0 [ 54.959057] ___sys_sendmsg+0xe4/0x160 [ 54.962939] ? sendmsg_copy_msghdr+0x30/0x30 [ 54.967343] ? __kasan_check_read+0x11/0x20 [ 54.971667] ? __fget_files+0x289/0x3f0 [ 54.975634] ? ksys_dup3+0x2e0/0x2e0 [ 54.979338] ? __might_fault+0xf1/0x1b0 [ 54.983304] ? __fget_light+0x1b1/0x230 [ 54.987279] ? __fdget+0xe/0x10 [ 54.990554] __sys_sendmsg+0xd9/0x180 [ 54.994364] ? __sys_sendmsg_sock+0xa0/0xa0 [ 54.998698] ? __kasan_check_read+0x11/0x20 [ 55.003039] ? _copy_to_user+0xc1/0xe0 [ 55.006923] ? put_timespec64+0xa9/0x100 [ 55.010973] ? nsecs_to_jiffies+0x20/0x20 [ 55.015125] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 55.020478] __x64_sys_sendmsg+0x73/0xb0 [ 55.024563] do_syscall_64+0xd0/0x630 [ 55.028436] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 55.033605] RIP: 0033:0x4581d9 [ 55.036790] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.055813] RSP: 002b:00007f9b011aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.063518] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 55.070777] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 55.078052] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 55.085313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b011ab6d4 [ 55.092956] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 55.111703] tipc: 32-bit node address hash set to 251414ac [ 55.113064] tipc: Enabled bearer , priority 10 [ 55.124348] tipc: Enabling of bearer rejected, already enabled [ 55.134132] tipc: Enabling of bearer rejected, already enabled [ 55.144669] tipc: Enabling of bearer rejected, already enabled [ 55.152462] tipc: Started in network mode [ 55.156823] tipc: Own node identity ac141425, cluster identity 4711 [ 55.169583] tipc: New replicast peer: 172.20.20.187 [ 55.174833] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor1/7642 [ 55.183539] caller is dst_cache_get+0x33/0xa0 [ 55.188045] CPU: 1 PID: 7642 Comm: syz-executor1 Not tainted 5.7.0-rc6-syzkaller #0 [ 55.195845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.205218] Call Trace: [ 55.207824] dump_stack+0x12d/0x187 [ 55.211477] debug_smp_processor_id.cold.1+0x84/0x9e [ 55.216589] dst_cache_get+0x33/0xa0 [ 55.220309] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 55.224810] ? __copy_skb_header+0x293/0x4e0 [ 55.229239] ? tipc_udp_addr2str+0x150/0x150 [ 55.233660] ? netdev_alloc_frag+0x160/0x160 [ 55.238155] ? skb_copy_header+0x16/0x2a0 [ 55.242321] ? __pskb_copy_fclone+0x4d5/0xc60 [ 55.246822] ? rcu_read_lock_held+0x9c/0xb0 [ 55.251140] ? rcu_read_lock_held_common+0x120/0x120 [ 55.257965] tipc_udp_send_msg+0x229/0x3d0 [ 55.262202] tipc_bearer_xmit_skb+0x1a5/0x370 [ 55.266676] ? tipc_bearer_mtu+0x350/0x350 [ 55.270890] ? tipc_disc_create+0x5df/0x8c0 [ 55.275204] tipc_enable_bearer+0x859/0xbb0 [ 55.279509] ? rtnl_lock+0x12/0x20 [ 55.283032] ? tipc_bearer_xmit_skb+0x370/0x370 [ 55.287690] ? __nla_validate_parse+0xa1/0x1d80 [ 55.292360] ? ___might_sleep+0x16b/0x2b0 [ 55.296525] ? _raw_spin_unlock+0x27/0x40 [ 55.300659] ? rtnl_lock+0x12/0x20 [ 55.304198] __tipc_nl_bearer_enable+0x265/0x390 [ 55.308948] ? __tipc_nl_bearer_enable+0x187/0x390 [ 55.313876] ? __tipc_nl_bearer_enable+0x265/0x390 [ 55.318785] ? tipc_nl_bearer_disable+0x30/0x30 [ 55.323437] ? __local_bh_enable_ip+0x160/0x260 [ 55.328097] ? __kasan_check_read+0x11/0x20 [ 55.332474] tipc_nl_bearer_enable+0x1d/0x30 [ 55.336904] genl_rcv_msg+0x5e1/0x10f0 [ 55.341041] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 55.348174] ? lock_release+0x960/0x960 [ 55.352285] netlink_rcv_skb+0x13f/0x380 [ 55.356358] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 55.361971] ? netlink_ack+0x9a0/0x9a0 [ 55.365843] ? netlink_deliver_tap+0x178/0xac0 [ 55.370576] genl_rcv+0x23/0x40 [ 55.373857] netlink_unicast+0x479/0x6c0 [ 55.377907] ? netlink_attachskb+0x740/0x740 [ 55.382301] ? _copy_from_iter_full+0x18a/0x780 [ 55.386952] ? __kasan_check_read+0x11/0x20 [ 55.391251] ? __check_object_size+0x203/0x2ea [ 55.395830] netlink_sendmsg+0x7ab/0xd50 [ 55.400035] ? netlink_unicast+0x6c0/0x6c0 [ 55.404266] ? apparmor_socket_sendmsg+0x1b/0x20 [ 55.409010] ? netlink_unicast+0x6c0/0x6c0 [ 55.413244] sock_sendmsg+0xe6/0x110 [ 55.416940] ____sys_sendmsg+0x609/0x980 [ 55.420996] ? copy_msghdr_from_user+0xa4/0xf0 [ 55.425557] ? kernel_sendmsg+0x30/0x30 [ 55.429510] ? find_held_lock+0x36/0x1d0 [ 55.433556] ___sys_sendmsg+0xe4/0x160 [ 55.437422] ? sendmsg_copy_msghdr+0x30/0x30 [ 55.441826] ? __kasan_check_read+0x11/0x20 [ 55.446143] ? __fget_files+0x289/0x3f0 [ 55.450380] ? ksys_dup3+0x2e0/0x2e0 [ 55.454090] ? __might_fault+0xf1/0x1b0 [ 55.458055] ? __fget_light+0x1b1/0x230 [ 55.462100] ? __fdget+0xe/0x10 [ 55.465476] __sys_sendmsg+0xd9/0x180 [ 55.469442] ? __sys_sendmsg_sock+0xa0/0xa0 [ 55.473929] ? __kasan_check_read+0x11/0x20 [ 55.478415] ? _copy_to_user+0xc1/0xe0 [ 55.482289] ? put_timespec64+0xa9/0x100 [ 55.486429] ? nsecs_to_jiffies+0x20/0x20 [ 55.490562] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 55.496429] __x64_sys_sendmsg+0x73/0xb0 [ 55.500499] do_syscall_64+0xd0/0x630 [ 55.504297] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 55.509507] RIP: 0033:0x4581d9 [ 55.512688] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.531572] RSP: 002b:00007fc33c145c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.539280] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 [ 55.546538] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000006 [ 55.553785] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 55.561032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc33c1466d4 [ 55.568281] R13: 00000000004c54b8 R14: 00000000004d91a0 R15: 00000000ffffffff [ 55.617398] tipc: Enabled bearer , priority 10 [ 55.625307] tipc: Enabling of bearer rejected, already enabled [ 55.637332] tipc: Enabling of bearer rejected, already enabled [ 55.667923] tipc: Enabling of bearer rejected, already enabled [ 55.696860] tipc: Enabling of bearer rejected, already enabled [ 55.711471] tipc: 32-bit node address hash set to 251414ac [ 55.721786] tipc: Enabling of bearer rejected, already enabled [ 55.729121] tipc: Enabling of bearer rejected, already enabled [ 55.738820] tipc: Enabling of bearer rejected, already enabled [ 55.762075] tipc: Enabling of bearer rejected, already enabled [ 55.770061] tipc: Enabling of bearer rejected, already enabled [ 55.786274] tipc: Enabling of bearer rejected, already enabled [ 55.836821] tipc: Enabling of bearer rejected, already enabled [ 55.852025] tipc: Enabling of bearer rejected, already enabled [ 55.864052] tipc: Enabling of bearer rejected, already enabled [ 55.881308] tipc: Enabling of bearer rejected, already enabled [ 55.900076] tipc: Enabling of bearer rejected, already enabled [ 55.908984] tipc: Enabling of bearer rejected, already enabled [ 55.936614] tipc: Enabling of bearer rejected, already enabled [ 55.955358] tipc: Enabling of bearer rejected, already enabled [ 55.964907] tipc: Enabling of bearer rejected, already enabled [ 56.000292] tipc: Enabling of bearer rejected, already enabled [ 56.017855] tipc: Enabling of bearer rejected, already enabled [ 56.035892] tipc: Enabling of bearer rejected, already enabled [ 56.046724] tipc: Enabling of bearer rejected, already enabled [ 56.059583] tipc: Enabling of bearer rejected, already enabled [ 56.074633] tipc: Enabling of bearer rejected, already enabled [ 56.095891] tipc: Enabling of bearer rejected, already enabled [ 56.104697] tipc: Enabling of bearer rejected, already enabled [ 56.118042] tipc: Enabling of bearer rejected, already enabled [ 56.129968] tipc: Enabling of bearer rejected, already enabled [ 56.144657] tipc: Enabling of bearer rejected, already enabled [ 56.172759] tipc: Enabling of bearer rejected, already enabled [ 56.184743] tipc: Enabling of bearer rejected, already enabled [ 56.205422] tipc: Enabling of bearer rejected, already enabled [ 56.231504] tipc: Enabling of bearer rejected, already enabled [ 56.250336] tipc: Enabling of bearer rejected, already enabled [ 56.268573] tipc: Enabling of bearer rejected, already enabled [ 56.274399] tipc: 32-bit node address hash set to 251414ac [ 56.285197] tipc: Enabling of bearer rejected, already enabled [ 56.300877] tipc: Enabling of bearer rejected, already enabled [ 56.319067] tipc: Enabling of bearer rejected, already enabled [ 56.333373] tipc: Enabling of bearer rejected, already enabled [ 56.341331] tipc: Enabling of bearer rejected, already enabled [ 56.348327] tipc: Enabling of bearer rejected, already enabled [ 56.367082] tipc: Enabling of bearer rejected, already enabled [ 56.391267] tipc: Enabling of bearer rejected, already enabled [ 56.406944] tipc: Enabling of bearer rejected, already enabled [ 56.428770] tipc: Enabling of bearer rejected, already enabled [ 56.451000] tipc: Enabling of bearer rejected, already enabled [ 56.462997] tipc: Enabling of bearer rejected, already enabled [ 56.477248] tipc: Enabling of bearer rejected, already enabled [ 56.491842] tipc: Enabling of bearer rejected, already enabled [ 56.508828] tipc: Enabling of bearer rejected, already enabled [ 56.524760] tipc: Enabling of bearer rejected, already enabled [ 56.545165] tipc: Enabling of bearer rejected, already enabled [ 56.559469] tipc: Enabling of bearer rejected, already enabled [ 56.574078] tipc: Enabling of bearer rejected, already enabled [ 56.603272] tipc: Enabling of bearer rejected, already enabled [ 56.617666] tipc: Enabling of bearer rejected, already enabled [ 56.637158] tipc: Enabling of bearer rejected, already enabled [ 56.650679] tipc: Enabling of bearer rejected, already enabled [ 56.659516] tipc: Enabling of bearer rejected, already enabled [ 56.677223] tipc: Enabling of bearer rejected, already enabled [ 56.690904] tipc: Enabling of bearer rejected, already enabled [ 56.699121] tipc: Enabling of bearer rejected, already enabled [ 56.716405] tipc: Enabling of bearer rejected, already enabled [ 56.737561] tipc: Enabling of bearer rejected, already enabled [ 56.774544] tipc: Enabling of bearer rejected, already enabled [ 56.786960] tipc: Enabling of bearer rejected, already enabled [ 56.805774] tipc: Enabling of bearer rejected, already enabled [ 56.818771] tipc: Enabling of bearer rejected, already enabled [ 56.835298] tipc: Enabling of bearer rejected, already enabled [ 56.859469] tipc: Enabling of bearer rejected, already enabled [ 56.877645] tipc: Enabling of bearer rejected, already enabled [ 56.886949] tipc: Enabling of bearer rejected, already enabled [ 56.919160] tipc: Enabling of bearer rejected, already enabled [ 56.932102] tipc: Enabling of bearer rejected, already enabled [ 56.947518] tipc: Enabling of bearer rejected, already enabled [ 56.962084] tipc: Enabling of bearer rejected, already enabled 2020/05/21 07:06:51 executed programs: 67 [ 56.976561] tipc: Enabling of bearer rejected, already enabled [ 57.009038] tipc: Enabling of bearer rejected, already enabled [ 57.029508] tipc: Enabling of bearer rejected, already enabled [ 57.047698] tipc: Enabling of bearer rejected, already enabled [ 57.057499] tipc: Enabling of bearer rejected, already enabled [ 57.071201] tipc: Enabling of bearer rejected, already enabled [ 57.078998] tipc: Enabling of bearer rejected, already enabled [ 57.109722] tipc: Enabling of bearer rejected, already enabled [ 57.135006] tipc: Enabling of bearer rejected, already enabled [ 57.146257] tipc: Enabling of bearer rejected, already enabled [ 57.181916] tipc: Enabling of bearer rejected, already enabled [ 57.199744] tipc: Enabling of bearer rejected, already enabled [ 57.225490] tipc: Enabling of bearer rejected, already enabled [ 57.242534] tipc: Enabling of bearer rejected, already enabled [ 57.254949] tipc: Enabling of bearer rejected, already enabled [ 57.274236] tipc: Enabling of bearer rejected, already enabled [ 57.314306] tipc: Enabling of bearer rejected, already enabled [ 57.336533] tipc: Enabling of bearer rejected, already enabled [ 57.352815] tipc: Enabling of bearer rejected, already enabled [ 57.359827] tipc: Enabling of bearer rejected, already enabled [ 57.381817] tipc: Enabling of bearer rejected, already enabled [ 57.404078] tipc: Enabling of bearer rejected, already enabled [ 57.439181] tipc: Enabling of bearer rejected, already enabled [ 57.462615] tipc: Enabling of bearer rejected, already enabled [ 57.474763] tipc: Enabling of bearer rejected, already enabled [ 57.484125] tipc: Enabling of bearer rejected, already enabled [ 57.498094] tipc: Enabling of bearer rejected, already enabled [ 57.508824] tipc: Enabling of bearer rejected, already enabled [ 57.527566] tipc: Enabling of bearer rejected, already enabled [ 57.539941] tipc: Enabling of bearer rejected, already enabled [ 57.556384] tipc: Enabling of bearer rejected, already enabled [ 57.567489] tipc: Enabling of bearer rejected, already enabled [ 57.603894] tipc: Enabling of bearer rejected, already enabled [ 57.614909] tipc: Enabling of bearer rejected, already enabled [ 57.644059] tipc: Enabling of bearer rejected, already enabled [ 57.653116] tipc: Enabling of bearer rejected, already enabled [ 57.668981] tipc: Enabling of bearer rejected, already enabled [ 57.685763] tipc: Enabling of bearer rejected, already enabled [ 57.701435] tipc: Enabling of bearer rejected, already enabled [ 57.709016] tipc: Enabling of bearer rejected, already enabled [ 57.719575] tipc: Enabling of bearer rejected, already enabled [ 57.738239] tipc: Enabling of bearer rejected, already enabled [ 57.755739] tipc: Enabling of bearer rejected, already enabled [ 57.772885] tipc: Enabling of bearer rejected, already enabled [ 57.795524] tipc: Enabling of bearer rejected, already enabled [ 57.805419] tipc: Enabling of bearer rejected, already enabled [ 57.817586] tipc: Enabling of bearer rejected, already enabled [ 57.836182] tipc: Enabling of bearer rejected, already enabled [ 57.867344] tipc: Enabling of bearer rejected, already enabled [ 57.897941] tipc: Enabling of bearer rejected, already enabled [ 57.918230] tipc: Enabling of bearer rejected, already enabled [ 57.931376] tipc: Enabling of bearer rejected, already enabled [ 57.958164] tipc: Enabling of bearer rejected, already enabled [ 57.976426] tipc: Enabling of bearer rejected, already enabled [ 57.994803] tipc: Enabling of bearer rejected, already enabled [ 58.018198] tipc: Enabling of bearer rejected, already enabled [ 58.037816] tipc: Enabling of bearer rejected, already enabled [ 58.064162] tipc: Enabling of bearer rejected, already enabled [ 58.074884] tipc: Enabling of bearer rejected, already enabled [ 58.101014] tipc: Enabling of bearer rejected, already enabled [ 58.114204] tipc: Enabling of bearer rejected, already enabled [ 58.134736] tipc: Enabling of bearer rejected, already enabled [ 58.156462] tipc: Enabling of bearer rejected, already enabled [ 58.173140] tipc: Enabling of bearer rejected, already enabled [ 58.206109] tipc: Enabling of bearer rejected, already enabled [ 58.236937] tipc: Enabling of bearer rejected, already enabled [ 58.277524] tipc: Enabling of bearer rejected, already enabled [ 58.284946] tipc: Enabling of bearer rejected, already enabled [ 58.296096] tipc: Enabling of bearer rejected, already enabled [ 58.305647] tipc: Enabling of bearer rejected, already enabled [ 58.320536] tipc: Enabling of bearer rejected, already enabled [ 58.330815] tipc: Enabling of bearer rejected, already enabled [ 58.340975] tipc: Enabling of bearer rejected, already enabled [ 58.347941] tipc: Enabling of bearer rejected, already enabled [ 58.373743] tipc: Enabling of bearer rejected, already enabled [ 58.383879] tipc: Enabling of bearer rejected, already enabled [ 58.402730] tipc: Enabling of bearer rejected, already enabled [ 58.412682] tipc: Enabling of bearer rejected, already enabled [ 58.423970] tipc: Enabling of bearer rejected, already enabled [ 58.434438] tipc: Enabling of bearer rejected, already enabled [ 58.444888] tipc: Enabling of bearer rejected, already enabled [ 58.474179] tipc: Enabling of bearer rejected, already enabled [ 58.482687] tipc: Enabling of bearer rejected, already enabled [ 58.494879] tipc: Enabling of bearer rejected, already enabled [ 58.521597] tipc: Enabling of bearer rejected, already enabled [ 58.530288] tipc: Enabling of bearer rejected, already enabled [ 58.543310] tipc: Enabling of bearer rejected, already enabled [ 58.569720] tipc: Enabling of bearer rejected, already enabled [ 58.594558] tipc: Enabling of bearer rejected, already enabled [ 58.613988] tipc: Enabling of bearer rejected, already enabled [ 58.622951] tipc: Enabling of bearer rejected, already enabled [ 58.640530] tipc: Enabling of bearer rejected, already enabled [ 58.647717] tipc: Enabling of bearer rejected, already enabled [ 58.656612] tipc: Enabling of bearer rejected, already enabled [ 58.667102] tipc: Enabling of bearer rejected, already enabled [ 58.679068] tipc: Enabling of bearer rejected, already enabled [ 58.705836] tipc: Enabling of bearer rejected, already enabled [ 58.723285] tipc: Enabling of bearer rejected, already enabled [ 58.738169] tipc: Enabling of bearer rejected, already enabled [ 58.753133] tipc: Enabling of bearer rejected, already enabled [ 58.771240] tipc: Enabling of bearer rejected, already enabled [ 58.784847] tipc: Enabling of bearer rejected, already enabled [ 58.811175] tipc: Enabling of bearer rejected, already enabled [ 58.827476] tipc: Enabling of bearer rejected, already enabled [ 58.836395] tipc: Enabling of bearer rejected, already enabled [ 58.846517] tipc: Enabling of bearer rejected, already enabled [ 58.856511] tipc: Enabling of bearer rejected, already enabled [ 58.864670] tipc: Enabling of bearer rejected, already enabled [ 58.884639] tipc: Enabling of bearer rejected, already enabled [ 58.900661] tipc: Enabling of bearer rejected, already enabled [ 58.918180] tipc: Enabling of bearer rejected, already enabled [ 58.929241] tipc: Enabling of bearer rejected, already enabled [ 58.978546] tipc: Enabling of bearer rejected, already enabled [ 58.997566] tipc: Enabling of bearer rejected, already enabled [ 59.022136] tipc: Enabling of bearer rejected, already enabled [ 59.029744] tipc: Enabling of bearer rejected, already enabled [ 59.045830] tipc: Enabling of bearer rejected, already enabled [ 59.054900] tipc: Enabling of bearer rejected, already enabled [ 59.072576] tipc: Enabling of bearer rejected, already enabled [ 59.087044] tipc: Enabling of bearer rejected, already enabled [ 59.115427] tipc: Enabling of bearer rejected, already enabled [ 59.132273] tipc: Enabling of bearer rejected, already enabled [ 59.139384] tipc: Enabling of bearer rejected, already enabled [ 59.150015] tipc: Enabling of bearer rejected, already enabled [ 59.157729] tipc: Enabling of bearer rejected, already enabled [ 59.168437] tipc: Enabling of bearer rejected, already enabled [ 59.216528] tipc: Enabling of bearer rejected, already enabled [ 59.234201] tipc: Enabling of bearer rejected, already enabled [ 59.246026] tipc: Enabling of bearer rejected, already enabled [ 59.270888] tipc: Enabling of bearer rejected, already enabled [ 59.277904] tipc: Enabling of bearer rejected, already enabled [ 59.304410] tipc: Enabling of bearer rejected, already enabled [ 59.337859] tipc: Enabling of bearer rejected, already enabled [ 59.354646] tipc: Enabling of bearer rejected, already enabled [ 59.379586] tipc: Enabling of bearer rejected, already enabled [ 59.405112] tipc: Enabling of bearer rejected, already enabled [ 59.419962] tipc: Enabling of bearer rejected, already enabled [ 59.437759] tipc: Enabling of bearer rejected, already enabled [ 59.447448] tipc: Enabling of bearer rejected, already enabled [ 59.470319] tipc: Enabling of bearer rejected, already enabled [ 59.484668] tipc: Enabling of bearer rejected, already enabled [ 59.508359] tipc: Enabling of bearer rejected, already enabled [ 59.527813] tipc: Enabling of bearer rejected, already enabled [ 59.558951] tipc: Enabling of bearer rejected, already enabled [ 59.568704] tipc: Enabling of bearer rejected, already enabled [ 59.596110] tipc: Enabling of bearer rejected, already enabled [ 59.616147] tipc: Enabling of bearer rejected, already enabled [ 59.636720] tipc: Enabling of bearer rejected, already enabled [ 59.657076] tipc: Enabling of bearer rejected, already enabled [ 59.684517] tipc: Enabling of bearer rejected, already enabled [ 59.699988] tipc: Enabling of bearer rejected, already enabled [ 59.712840] tipc: Enabling of bearer rejected, already enabled [ 59.726609] tipc: Enabling of bearer rejected, already enabled [ 59.754400] tipc: Enabling of bearer rejected, already enabled [ 59.768800] tipc: Enabling of bearer rejected, already enabled [ 59.791280] tipc: Enabling of bearer rejected, already enabled [ 59.805814] tipc: Enabling of bearer rejected, already enabled [ 59.824522] tipc: Enabling of bearer rejected, already enabled [ 59.844767] tipc: Enabling of bearer rejected, already enabled [ 59.862512] tipc: Enabling of bearer rejected, already enabled [ 59.877075] tipc: Enabling of bearer rejected, already enabled [ 59.887487] tipc: Enabling of bearer rejected, already enabled [ 59.900056] tipc: Enabling of bearer rejected, already enabled [ 59.916211] tipc: Enabling of bearer rejected, already enabled [ 59.928929] tipc: Enabling of bearer rejected, already enabled [ 59.937077] tipc: Enabling of bearer rejected, already enabled [ 59.957579] tipc: Enabling of bearer rejected, already enabled [ 59.967767] tipc: Enabling of bearer rejected, already enabled [ 59.983003] tipc: Enabling of bearer rejected, already enabled [ 59.993879] tipc: Enabling of bearer rejected, already enabled [ 60.019884] tipc: Enabling of bearer rejected, already enabled [ 60.027261] tipc: Enabling of bearer rejected, already enabled [ 60.038175] tipc: Enabling of bearer rejected, already enabled [ 60.055338] tipc: Enabling of bearer rejected, already enabled [ 60.086447] tipc: Enabling of bearer rejected, already enabled [ 60.101226] tipc: Enabling of bearer rejected, already enabled [ 60.114244] tipc: Enabling of bearer rejected, already enabled [ 60.129597] tipc: Enabling of bearer rejected, already enabled [ 60.141812] tipc: Enabling of bearer rejected, already enabled [ 60.149325] tipc: Enabling of bearer rejected, already enabled [ 60.176404] tipc: Enabling of bearer rejected, already enabled [ 60.198440] tipc: Enabling of bearer rejected, already enabled [ 60.215789] tipc: Enabling of bearer rejected, already enabled [ 60.228506] tipc: Enabling of bearer rejected, already enabled [ 60.244969] tipc: Enabling of bearer rejected, already enabled [ 60.263686] tipc: Enabling of bearer rejected, already enabled [ 60.312335] tipc: Enabling of bearer rejected, already enabled [ 60.328457] tipc: Enabling of bearer rejected, already enabled [ 60.339031] tipc: Enabling of bearer rejected, already enabled [ 60.357650] tipc: Enabling of bearer rejected, already enabled [ 60.371682] tipc: Enabling of bearer rejected, already enabled [ 60.381879] tipc: Enabling of bearer rejected, already enabled [ 60.402852] tipc: Enabling of bearer rejected, already enabled [ 60.419217] tipc: Enabling of bearer rejected, already enabled [ 60.429572] tipc: Enabling of bearer rejected, already enabled [ 60.437687] tipc: Enabling of bearer rejected, already enabled [ 60.449228] tipc: Enabling of bearer rejected, already enabled [ 60.463843] tipc: Enabling of bearer rejected, already enabled [ 60.488021] tipc: Enabling of bearer rejected, already enabled [ 60.508342] tipc: Enabling of bearer rejected, already enabled [ 60.525097] tipc: Enabling of bearer rejected, already enabled [ 60.542930] tipc: Enabling of bearer rejected, already enabled [ 60.553011] tipc: Enabling of bearer rejected, already enabled [ 60.568688] tipc: Enabling of bearer rejected, already enabled [ 60.592673] tipc: Enabling of bearer rejected, already enabled [ 60.615855] tipc: Enabling of bearer rejected, already enabled [ 60.638276] tipc: Enabling of bearer rejected, already enabled [ 60.657367] tipc: Enabling of bearer rejected, already enabled [ 60.667525] tipc: Enabling of bearer rejected, already enabled [ 60.679100] tipc: Enabling of bearer rejected, already enabled [ 60.696917] tipc: Enabling of bearer rejected, already enabled [ 60.707701] tipc: Enabling of bearer rejected, already enabled [ 60.730303] tipc: Enabling of bearer rejected, already enabled [ 60.737617] tipc: Enabling of bearer rejected, already enabled [ 60.754277] tipc: Enabling of bearer rejected, already enabled [ 60.764436] tipc: Enabling of bearer rejected, already enabled [ 60.787687] tipc: Enabling of bearer rejected, already enabled [ 60.796964] tipc: Enabling of bearer rejected, already enabled [ 60.812724] tipc: Enabling of bearer rejected, already enabled [ 60.844076] tipc: Enabling of bearer rejected, already enabled [ 60.863364] tipc: Enabling of bearer rejected, already enabled [ 60.877396] tipc: Enabling of bearer rejected, already enabled [ 60.895287] tipc: Enabling of bearer rejected, already enabled [ 60.921685] tipc: Enabling of bearer rejected, already enabled [ 60.947673] tipc: Enabling of bearer rejected, already enabled [ 60.975751] tipc: Enabling of bearer rejected, already enabled [ 60.994374] tipc: Enabling of bearer rejected, already enabled [ 61.013010] tipc: Enabling of bearer rejected, already enabled [ 61.032446] tipc: Enabling of bearer rejected, already enabled [ 61.042679] tipc: Enabling of bearer rejected, already enabled [ 61.067467] tipc: Enabling of bearer rejected, already enabled