Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. 2020/04/21 08:51:12 parsed 1 programs 2020/04/21 08:51:13 executed programs: 0 [ 44.417038][ T6692] IPVS: ftp: loaded support on port[0] = 21 [ 44.449987][ T6696] IPVS: ftp: loaded support on port[0] = 21 [ 44.450070][ T6699] IPVS: ftp: loaded support on port[0] = 21 [ 44.460533][ T6694] IPVS: ftp: loaded support on port[0] = 21 [ 44.466223][ T6691] IPVS: ftp: loaded support on port[0] = 21 [ 44.484247][ T6698] IPVS: ftp: loaded support on port[0] = 21 [ 44.743714][ T6692] chnl_net:caif_netlink_parms(): no params data found [ 44.796023][ T6696] chnl_net:caif_netlink_parms(): no params data found [ 44.849848][ T6699] chnl_net:caif_netlink_parms(): no params data found [ 44.866727][ T6691] chnl_net:caif_netlink_parms(): no params data found [ 44.903012][ T6694] chnl_net:caif_netlink_parms(): no params data found [ 44.933970][ T6692] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.941066][ T6692] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.953855][ T6692] device bridge_slave_0 entered promiscuous mode [ 44.997157][ T6696] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.004282][ T6696] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.012000][ T6696] device bridge_slave_0 entered promiscuous mode [ 45.020703][ T6692] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.032887][ T6692] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.041171][ T6692] device bridge_slave_1 entered promiscuous mode [ 45.055262][ T6694] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.064781][ T6694] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.073921][ T6694] device bridge_slave_0 entered promiscuous mode [ 45.096639][ T6696] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.104103][ T6696] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.111709][ T6696] device bridge_slave_1 entered promiscuous mode [ 45.135345][ T6694] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.143556][ T6694] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.151174][ T6694] device bridge_slave_1 entered promiscuous mode [ 45.170886][ T6699] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.184125][ T6699] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.191877][ T6699] device bridge_slave_0 entered promiscuous mode [ 45.209342][ T6691] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.216671][ T6691] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.225574][ T6691] device bridge_slave_0 entered promiscuous mode [ 45.237991][ T6691] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.245316][ T6691] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.253576][ T6691] device bridge_slave_1 entered promiscuous mode [ 45.262877][ T6699] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.269908][ T6699] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.277936][ T6699] device bridge_slave_1 entered promiscuous mode [ 45.290656][ T6692] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.305457][ T6696] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.320276][ T6696] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.343463][ T6691] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.359593][ T6691] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.370893][ T6692] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.383603][ T6694] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.394392][ T6698] chnl_net:caif_netlink_parms(): no params data found [ 45.417860][ T6699] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.436264][ T6694] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.462524][ T6696] team0: Port device team_slave_0 added [ 45.475230][ T6699] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.507679][ T6694] team0: Port device team_slave_0 added [ 45.517054][ T6696] team0: Port device team_slave_1 added [ 45.525365][ T6691] team0: Port device team_slave_0 added [ 45.538635][ T6692] team0: Port device team_slave_0 added [ 45.552682][ T6694] team0: Port device team_slave_1 added [ 45.568050][ T6691] team0: Port device team_slave_1 added [ 45.575475][ T6699] team0: Port device team_slave_0 added [ 45.582688][ T6692] team0: Port device team_slave_1 added [ 45.588832][ T6698] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.596577][ T6698] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.604850][ T6698] device bridge_slave_0 entered promiscuous mode [ 45.612404][ T6698] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.619449][ T6698] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.627495][ T6698] device bridge_slave_1 entered promiscuous mode [ 45.649959][ T6699] team0: Port device team_slave_1 added [ 45.663416][ T6698] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.725900][ T6696] device hsr_slave_0 entered promiscuous mode [ 45.792685][ T6696] device hsr_slave_1 entered promiscuous mode [ 45.867849][ T6698] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.944447][ T6694] device hsr_slave_0 entered promiscuous mode [ 46.002335][ T6694] device hsr_slave_1 entered promiscuous mode [ 46.041980][ T6694] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.049724][ T6694] Cannot create hsr debugfs directory [ 46.103538][ T6699] device hsr_slave_0 entered promiscuous mode [ 46.162055][ T6699] device hsr_slave_1 entered promiscuous mode [ 46.212065][ T6699] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.219653][ T6699] Cannot create hsr debugfs directory [ 46.294600][ T6691] device hsr_slave_0 entered promiscuous mode [ 46.333087][ T6691] device hsr_slave_1 entered promiscuous mode [ 46.371753][ T6691] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.379360][ T6691] Cannot create hsr debugfs directory [ 46.401431][ T6698] team0: Port device team_slave_0 added [ 46.454454][ T6692] device hsr_slave_0 entered promiscuous mode [ 46.493068][ T6692] device hsr_slave_1 entered promiscuous mode [ 46.531977][ T6692] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.539548][ T6692] Cannot create hsr debugfs directory [ 46.564578][ T6698] team0: Port device team_slave_1 added [ 46.607130][ T6698] device hsr_slave_0 entered promiscuous mode [ 46.651897][ T6698] device hsr_slave_1 entered promiscuous mode [ 46.701769][ T6698] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.709364][ T6698] Cannot create hsr debugfs directory [ 46.757342][ T6698] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.764534][ T6698] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.772323][ T6698] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.779406][ T6698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.827920][ T6699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.868739][ T6696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.889301][ T6694] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.908669][ T2551] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.917799][ T2551] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.929358][ T2551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.938154][ T2551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.953441][ T6691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.961302][ T2551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.970521][ T2551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.983808][ T6699] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.998808][ T6692] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.009110][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.018313][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.028267][ T6694] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.041246][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.050467][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.059766][ T2744] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.066939][ T2744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.074650][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.084108][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.092569][ T2744] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.099602][ T2744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.107555][ T2744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.118392][ T6696] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.136007][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.145399][ T2557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.154245][ T2557] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.162513][ T2557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.186324][ T6691] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.197694][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.208179][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.218300][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.227189][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.236191][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.245064][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.254170][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.263158][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.270727][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.278772][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.286953][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.295084][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.304051][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.312637][ T2735] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.319676][ T2735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.327599][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.336363][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.344935][ T2735] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.352036][ T2735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.359947][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.368081][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.380408][ T6699] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.391908][ T6699] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.407193][ T6698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.424614][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.434428][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.444738][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.453808][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.462724][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.471141][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.479932][ T2607] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.487050][ T2607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.495423][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.504090][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.512921][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.521445][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.542816][ T6699] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.553667][ T6692] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.571657][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.580261][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.591327][ T2607] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.598389][ T2607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.608684][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.617638][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.626325][ T2607] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.633420][ T2607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.641099][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.650141][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.658734][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.667404][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.676299][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.684902][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.693738][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.726081][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.734332][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.745567][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.755533][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.765230][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.773958][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.783251][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.792269][ T2607] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.799343][ T2607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.807185][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.815849][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.824242][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.833295][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.842019][ T2607] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.849054][ T2607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.856760][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.865359][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.873858][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.883005][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.891478][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.899637][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.908524][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.917283][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.925793][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.934225][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.942950][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.951063][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.960206][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.968994][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.977785][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.988533][ T6691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.005612][ T6696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.022453][ T6698] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.045327][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.054521][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.064279][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.079850][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.090130][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.099649][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.108584][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.117427][ T2580] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.124544][ T2580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.150871][ T6692] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.165136][ T6692] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.179779][ T7565] tipc: Started in network mode [ 48.190430][ T7565] tipc: Own node identity ac1414aa, cluster identity 4711 [ 48.198046][ T7565] tipc: New replicast peer: 172.20.20.187 [ 48.204666][ T7565] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.5/7565 [ 48.214220][ T7565] caller is dst_cache_get+0x33/0xa0 [ 48.219416][ T7565] CPU: 1 PID: 7565 Comm: syz-executor.5 Not tainted 5.7.0-rc2-syzkaller #0 [ 48.227982][ T7565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.238011][ T7565] Call Trace: [ 48.241313][ T7565] dump_stack+0x12d/0x187 [ 48.245617][ T7565] debug_smp_processor_id.cold.1+0x84/0x9e [ 48.251431][ T7565] dst_cache_get+0x33/0xa0 [ 48.255820][ T7565] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 48.261477][ T7565] ? __copy_skb_header+0x293/0x4e0 [ 48.266563][ T7565] ? tipc_udp_addr2str+0x150/0x150 [ 48.271664][ T7565] ? netdev_alloc_frag+0x160/0x160 [ 48.276748][ T7565] ? skb_copy_header+0x16/0x2a0 [ 48.281568][ T7565] ? __pskb_copy_fclone+0x4d5/0xc60 [ 48.286739][ T7565] ? rcu_read_lock_held+0x9c/0xb0 [ 48.291732][ T7565] ? rcu_read_lock_held_common+0x120/0x120 [ 48.297531][ T7565] tipc_udp_send_msg+0x229/0x3d0 [ 48.302444][ T7565] tipc_bearer_xmit_skb+0x1a5/0x370 [ 48.307615][ T7565] ? tipc_bearer_mtu+0x350/0x350 [ 48.312548][ T7565] ? tipc_disc_create+0x5df/0x8c0 [ 48.317546][ T7565] tipc_enable_bearer+0x859/0xbb0 [ 48.322559][ T7565] ? __mutex_lock+0xc43/0x1410 [ 48.327315][ T7565] ? tipc_bearer_xmit_skb+0x370/0x370 [ 48.332677][ T7565] ? __nla_validate_parse+0xa1/0x1d80 [ 48.338044][ T7565] ? rtnl_lock+0x12/0x20 [ 48.342262][ T7565] __tipc_nl_bearer_enable+0x265/0x390 [ 48.347689][ T7565] ? __tipc_nl_bearer_enable+0x187/0x390 [ 48.353290][ T7565] ? __tipc_nl_bearer_enable+0x265/0x390 [ 48.358894][ T7565] ? tipc_nl_bearer_disable+0x30/0x30 [ 48.364254][ T7565] ? __local_bh_enable_ip+0x160/0x260 [ 48.369611][ T7565] ? __kasan_check_read+0x11/0x20 [ 48.374637][ T7565] tipc_nl_bearer_enable+0x1d/0x30 [ 48.379733][ T7565] genl_rcv_msg+0x5e1/0x10f0 [ 48.384298][ T7565] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 48.390605][ T7565] ? lock_release+0x960/0x960 [ 48.395254][ T7565] netlink_rcv_skb+0x13f/0x380 [ 48.399988][ T7565] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 48.406287][ T7565] ? netlink_ack+0x9a0/0x9a0 [ 48.410861][ T7565] ? netlink_deliver_tap+0x178/0xac0 [ 48.416140][ T7565] genl_rcv+0x23/0x40 [ 48.420104][ T7565] netlink_unicast+0x479/0x6c0 [ 48.424841][ T7565] ? netlink_attachskb+0x740/0x740 [ 48.429931][ T7565] ? _copy_from_iter_full+0x18a/0x780 [ 48.435273][ T7565] ? __kasan_check_read+0x11/0x20 [ 48.440269][ T7565] ? __check_object_size+0x203/0x2ea [ 48.445547][ T7565] netlink_sendmsg+0x7ab/0xd50 [ 48.450302][ T7565] ? netlink_unicast+0x6c0/0x6c0 [ 48.455227][ T7565] ? tomoyo_socket_sendmsg+0x9/0x10 [ 48.460410][ T7565] ? netlink_unicast+0x6c0/0x6c0 [ 48.465332][ T7565] sock_sendmsg+0xe6/0x110 [ 48.469732][ T7565] ____sys_sendmsg+0x609/0x980 [ 48.474466][ T7565] ? copy_msghdr_from_user+0xa4/0xf0 [ 48.479720][ T7565] ? kernel_sendmsg+0x30/0x30 [ 48.484367][ T7565] ? find_held_lock+0x36/0x1d0 [ 48.489105][ T7565] ___sys_sendmsg+0xe4/0x160 [ 48.493681][ T7565] ? sendmsg_copy_msghdr+0x30/0x30 [ 48.498776][ T7565] ? __kasan_check_read+0x11/0x20 [ 48.503788][ T7565] ? __fget_files+0x289/0x3f0 [ 48.508452][ T7565] ? ksys_dup3+0x2e0/0x2e0 [ 48.512839][ T7565] ? __might_fault+0xf1/0x1b0 [ 48.517577][ T7565] ? __fget_light+0x1b1/0x230 [ 48.522241][ T7565] ? __fdget+0xe/0x10 [ 48.526196][ T7565] __sys_sendmsg+0xd9/0x180 [ 48.530683][ T7565] ? __sys_sendmsg_sock+0xa0/0xa0 [ 48.535686][ T7565] ? __kasan_check_read+0x11/0x20 [ 48.540688][ T7565] ? _copy_to_user+0xc1/0xe0 [ 48.545259][ T7565] ? put_timespec64+0xa9/0x100 [ 48.549990][ T7565] ? nsecs_to_jiffies+0x20/0x20 [ 48.554833][ T7565] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 48.560882][ T7565] __x64_sys_sendmsg+0x73/0xb0 [ 48.565676][ T7565] do_syscall_64+0xd0/0x630 [ 48.570159][ T7565] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 48.576024][ T7565] RIP: 0033:0x458209 [ 48.579889][ T7565] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.599478][ T7565] RSP: 002b:00007fbc48a65c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.607864][ T7565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 48.615822][ T7565] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 48.623784][ T7565] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 48.631744][ T7565] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbc48a666d4 [ 48.639688][ T7565] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 48.652344][ T7565] tipc: Enabled bearer , priority 10 [ 48.664970][ T6691] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.672563][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.686971][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.708610][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.718281][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.727908][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.736516][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.745150][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.753896][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.762938][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.771647][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.779938][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.788089][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.800772][ T6694] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.810376][ T7566] tipc: Enabling of bearer rejected, already enabled [ 48.831554][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.845805][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.857805][ T2607] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.864939][ T2607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.898688][ T6694] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.907775][ T6696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.931508][ T7574] tipc: Enabling of bearer rejected, already enabled [ 48.962283][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.971748][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.009515][ T7582] tipc: Enabling of bearer rejected, already enabled [ 49.026143][ T7585] tipc: Started in network mode [ 49.034243][ T7585] tipc: Own node identity ac1414aa, cluster identity 4711 [ 49.054012][ T7585] tipc: New replicast peer: 172.20.20.187 [ 49.067255][ T7585] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/7585 [ 49.076921][ T7585] caller is dst_cache_get+0x33/0xa0 [ 49.082177][ T7585] CPU: 1 PID: 7585 Comm: syz-executor.4 Not tainted 5.7.0-rc2-syzkaller #0 [ 49.090753][ T7585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.101262][ T7585] Call Trace: [ 49.104559][ T7585] dump_stack+0x12d/0x187 [ 49.108892][ T7585] debug_smp_processor_id.cold.1+0x84/0x9e [ 49.114698][ T7585] dst_cache_get+0x33/0xa0 [ 49.119092][ T7585] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 49.124322][ T7585] ? __copy_skb_header+0x293/0x4e0 [ 49.129457][ T7585] ? tipc_udp_addr2str+0x150/0x150 [ 49.134542][ T7585] ? netdev_alloc_frag+0x160/0x160 [ 49.139639][ T7585] ? skb_copy_header+0x16/0x2a0 [ 49.144523][ T7585] ? __pskb_copy_fclone+0x4d5/0xc60 [ 49.149701][ T7585] ? rcu_read_lock_held+0x9c/0xb0 [ 49.154705][ T7585] ? rcu_read_lock_held_common+0x120/0x120 [ 49.160535][ T7585] tipc_udp_send_msg+0x229/0x3d0 [ 49.165490][ T7585] tipc_bearer_xmit_skb+0x1a5/0x370 [ 49.170690][ T7585] ? tipc_bearer_mtu+0x350/0x350 [ 49.175617][ T7585] ? tipc_disc_create+0x5df/0x8c0 [ 49.180632][ T7585] tipc_enable_bearer+0x859/0xbb0 [ 49.185635][ T7585] ? rtnl_lock+0x12/0x20 [ 49.189856][ T7585] ? tipc_bearer_xmit_skb+0x370/0x370 [ 49.195219][ T7585] ? __nla_validate_parse+0xa1/0x1d80 [ 49.200570][ T7585] ? ___might_sleep+0x16b/0x2b0 [ 49.205416][ T7585] ? rtnl_lock+0x12/0x20 [ 49.209645][ T7585] __tipc_nl_bearer_enable+0x265/0x390 [ 49.215081][ T7585] ? __tipc_nl_bearer_enable+0x187/0x390 [ 49.220683][ T7585] ? __tipc_nl_bearer_enable+0x265/0x390 [ 49.226286][ T7585] ? tipc_nl_bearer_disable+0x30/0x30 [ 49.231634][ T7585] ? __local_bh_enable_ip+0x160/0x260 [ 49.236993][ T7585] ? __kasan_check_read+0x11/0x20 [ 49.241994][ T7585] tipc_nl_bearer_enable+0x1d/0x30 [ 49.247077][ T7585] genl_rcv_msg+0x5e1/0x10f0 [ 49.251654][ T7585] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 49.257962][ T7585] ? lock_release+0x960/0x960 [ 49.262614][ T7585] netlink_rcv_skb+0x13f/0x380 [ 49.267371][ T7585] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 49.273667][ T7585] ? netlink_ack+0x9a0/0x9a0 [ 49.278250][ T7585] ? netlink_deliver_tap+0x178/0xac0 [ 49.283528][ T7585] genl_rcv+0x23/0x40 [ 49.287498][ T7585] netlink_unicast+0x479/0x6c0 [ 49.292250][ T7585] ? netlink_attachskb+0x740/0x740 [ 49.297343][ T7585] ? _copy_from_iter_full+0x18a/0x780 [ 49.302689][ T7585] ? __kasan_check_read+0x11/0x20 [ 49.307696][ T7585] ? __check_object_size+0x203/0x2ea [ 49.313016][ T7585] netlink_sendmsg+0x7ab/0xd50 [ 49.317787][ T7585] ? netlink_unicast+0x6c0/0x6c0 [ 49.322712][ T7585] ? tomoyo_socket_sendmsg+0x9/0x10 [ 49.327883][ T7585] ? netlink_unicast+0x6c0/0x6c0 [ 49.332792][ T7585] sock_sendmsg+0xe6/0x110 [ 49.337182][ T7585] ____sys_sendmsg+0x609/0x980 [ 49.341958][ T7585] ? copy_msghdr_from_user+0xa4/0xf0 [ 49.347221][ T7585] ? kernel_sendmsg+0x30/0x30 [ 49.351925][ T7585] ? find_held_lock+0x36/0x1d0 [ 49.356712][ T7585] ___sys_sendmsg+0xe4/0x160 [ 49.361283][ T7585] ? sendmsg_copy_msghdr+0x30/0x30 [ 49.366373][ T7585] ? __kasan_check_read+0x11/0x20 [ 49.371377][ T7585] ? __fget_files+0x289/0x3f0 [ 49.376028][ T7585] ? ksys_dup3+0x2e0/0x2e0 [ 49.380417][ T7585] ? __might_fault+0xf1/0x1b0 [ 49.385066][ T7585] ? __fget_light+0x1b1/0x230 [ 49.389720][ T7585] ? __fdget+0xe/0x10 [ 49.393709][ T7585] __sys_sendmsg+0xd9/0x180 [ 49.398183][ T7585] ? __sys_sendmsg_sock+0xa0/0xa0 [ 49.403177][ T7585] ? __kasan_check_read+0x11/0x20 [ 49.408190][ T7585] ? _copy_to_user+0xc1/0xe0 [ 49.412751][ T7585] ? put_timespec64+0xa9/0x100 [ 49.417508][ T7585] ? nsecs_to_jiffies+0x20/0x20 [ 49.422355][ T7585] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 49.428396][ T7585] __x64_sys_sendmsg+0x73/0xb0 [ 49.433157][ T7585] do_syscall_64+0xd0/0x630 [ 49.437637][ T7585] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 49.443515][ T7585] RIP: 0033:0x458209 [ 49.447383][ T7585] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.466969][ T7585] RSP: 002b:00007f7fe3d7fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.475353][ T7585] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 49.483299][ T7585] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 49.491258][ T7585] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 49.499203][ T7585] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7fe3d806d4 [ 49.507146][ T7585] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 49.518251][ T2744] tipc: 32-bit node address hash set to aa1414ac [ 49.526934][ T7585] tipc: Enabled bearer , priority 10 [ 49.545896][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.562611][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.581065][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.589483][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.599085][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.607987][ T2580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2020/04/21 08:51:18 executed programs: 8 [ 49.619062][ T6698] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.635318][ T6698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.644405][ T7598] tipc: Enabling of bearer rejected, already enabled [ 49.657703][ T6692] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.688592][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.703918][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.715591][ T2607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.748154][ T7597] tipc: Enabling of bearer rejected, already enabled [ 49.774312][ T7596] tipc: Started in network mode [ 49.779286][ T7596] tipc: Own node identity ac1414aa, cluster identity 4711 [ 49.812826][ T7596] tipc: New replicast peer: 172.20.20.187 [ 49.818622][ T7596] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.0/7596 [ 49.828112][ T7596] caller is dst_cache_get+0x33/0xa0 [ 49.833639][ T7596] CPU: 0 PID: 7596 Comm: syz-executor.0 Not tainted 5.7.0-rc2-syzkaller #0 [ 49.842213][ T7596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.852262][ T7596] Call Trace: [ 49.855539][ T7596] dump_stack+0x12d/0x187 [ 49.859846][ T7596] debug_smp_processor_id.cold.1+0x84/0x9e [ 49.865638][ T7596] dst_cache_get+0x33/0xa0 [ 49.870091][ T7596] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 49.875264][ T7596] ? __copy_skb_header+0x293/0x4e0 [ 49.880356][ T7596] ? tipc_udp_addr2str+0x150/0x150 [ 49.885451][ T7596] ? netdev_alloc_frag+0x160/0x160 [ 49.890545][ T7596] ? skb_copy_header+0x16/0x2a0 [ 49.895392][ T7596] ? __pskb_copy_fclone+0x4d5/0xc60 [ 49.900621][ T7596] ? rcu_read_lock_held+0x9c/0xb0 [ 49.905636][ T7596] ? rcu_read_lock_held_common+0x120/0x120 [ 49.911443][ T7596] tipc_udp_send_msg+0x229/0x3d0 [ 49.916384][ T7596] tipc_bearer_xmit_skb+0x1a5/0x370 [ 49.921576][ T7596] ? tipc_bearer_mtu+0x350/0x350 [ 49.926513][ T7596] ? tipc_disc_create+0x5df/0x8c0 [ 49.931527][ T7596] tipc_enable_bearer+0x859/0xbb0 [ 49.936537][ T7596] ? __mutex_lock+0xc43/0x1410 [ 49.941292][ T7596] ? tipc_bearer_xmit_skb+0x370/0x370 [ 49.946655][ T7596] ? __nla_validate_parse+0xa1/0x1d80 [ 49.952035][ T7596] ? rtnl_lock+0x12/0x20 [ 49.956280][ T7596] __tipc_nl_bearer_enable+0x265/0x390 [ 49.961727][ T7596] ? __tipc_nl_bearer_enable+0x187/0x390 [ 49.967341][ T7596] ? __tipc_nl_bearer_enable+0x265/0x390 [ 49.972959][ T7596] ? tipc_nl_bearer_disable+0x30/0x30 [ 49.978311][ T7596] ? __local_bh_enable_ip+0x160/0x260 [ 49.983762][ T7596] ? __kasan_check_read+0x11/0x20 [ 49.988807][ T7596] tipc_nl_bearer_enable+0x1d/0x30 [ 49.993902][ T7596] genl_rcv_msg+0x5e1/0x10f0 [ 49.998490][ T7596] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 50.004842][ T7596] ? lock_release+0x960/0x960 [ 50.009501][ T7596] netlink_rcv_skb+0x13f/0x380 [ 50.014256][ T7596] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 50.020566][ T7596] ? netlink_ack+0x9a0/0x9a0 [ 50.025140][ T7596] ? netlink_deliver_tap+0x178/0xac0 [ 50.030398][ T7596] genl_rcv+0x23/0x40 [ 50.034363][ T7596] netlink_unicast+0x479/0x6c0 [ 50.039165][ T7596] ? netlink_attachskb+0x740/0x740 [ 50.044258][ T7596] ? _copy_from_iter_full+0x18a/0x780 [ 50.049616][ T7596] ? __kasan_check_read+0x11/0x20 [ 50.054624][ T7596] ? __check_object_size+0x203/0x2ea [ 50.059905][ T7596] netlink_sendmsg+0x7ab/0xd50 [ 50.064712][ T7596] ? netlink_unicast+0x6c0/0x6c0 [ 50.069627][ T7596] ? tomoyo_socket_sendmsg+0x9/0x10 [ 50.070808][ T2744] tipc: 32-bit node address hash set to aa1414ac [ 50.074801][ T7596] ? netlink_unicast+0x6c0/0x6c0 [ 50.074841][ T7596] sock_sendmsg+0xe6/0x110 [ 50.074851][ T7596] ____sys_sendmsg+0x609/0x980 [ 50.074859][ T7596] ? copy_msghdr_from_user+0xa4/0xf0 [ 50.100497][ T7596] ? kernel_sendmsg+0x30/0x30 [ 50.105188][ T7596] ? find_held_lock+0x36/0x1d0 [ 50.109962][ T7596] ___sys_sendmsg+0xe4/0x160 [ 50.114550][ T7596] ? sendmsg_copy_msghdr+0x30/0x30 [ 50.119658][ T7596] ? __kasan_check_read+0x11/0x20 [ 50.124678][ T7596] ? __fget_files+0x289/0x3f0 [ 50.129372][ T7596] ? ksys_dup3+0x2e0/0x2e0 [ 50.133791][ T7596] ? __might_fault+0xf1/0x1b0 [ 50.138470][ T7596] ? __fget_light+0x1b1/0x230 [ 50.143147][ T7596] ? __fdget+0xe/0x10 [ 50.147132][ T7596] __sys_sendmsg+0xd9/0x180 [ 50.151628][ T7596] ? __sys_sendmsg_sock+0xa0/0xa0 [ 50.156637][ T7596] ? __kasan_check_read+0x11/0x20 [ 50.161647][ T7596] ? _copy_to_user+0xc1/0xe0 [ 50.166230][ T7596] ? put_timespec64+0xa9/0x100 [ 50.170982][ T7596] ? nsecs_to_jiffies+0x20/0x20 [ 50.175844][ T7596] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 50.181906][ T7596] __x64_sys_sendmsg+0x73/0xb0 [ 50.186661][ T7596] do_syscall_64+0xd0/0x630 [ 50.191167][ T7596] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 50.197084][ T7596] RIP: 0033:0x458209 [ 50.201070][ T7596] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.220686][ T7596] RSP: 002b:00007f5442989c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.229086][ T7596] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 50.237051][ T7596] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 50.245020][ T7596] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 50.252978][ T7596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f544298a6d4 [ 50.260933][ T7596] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 50.278001][ T7596] tipc: Enabled bearer , priority 10 [ 50.316175][ T7615] tipc: Enabling of bearer rejected, already enabled [ 50.348558][ T6698] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.369851][ T7614] tipc: Started in network mode [ 50.376372][ T7614] tipc: Own node identity ac1414aa, cluster identity 4711 [ 50.395854][ T7614] tipc: New replicast peer: 172.20.20.187 [ 50.406145][ T7614] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.2/7614 [ 50.416180][ T7614] caller is dst_cache_get+0x33/0xa0 [ 50.422389][ T7614] CPU: 1 PID: 7614 Comm: syz-executor.2 Not tainted 5.7.0-rc2-syzkaller #0 [ 50.430972][ T7614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.441092][ T7614] Call Trace: [ 50.444412][ T7614] dump_stack+0x12d/0x187 [ 50.448737][ T7614] debug_smp_processor_id.cold.1+0x84/0x9e [ 50.454578][ T7614] dst_cache_get+0x33/0xa0 [ 50.458986][ T7614] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 50.464165][ T7614] ? __copy_skb_header+0x293/0x4e0 [ 50.469254][ T7614] ? tipc_udp_addr2str+0x150/0x150 [ 50.474339][ T7614] ? netdev_alloc_frag+0x160/0x160 [ 50.479442][ T7614] ? skb_copy_header+0x16/0x2a0 [ 50.484270][ T7614] ? __pskb_copy_fclone+0x4d5/0xc60 [ 50.489460][ T7614] ? rcu_read_lock_held+0x9c/0xb0 [ 50.494458][ T7614] ? rcu_read_lock_held_common+0x120/0x120 [ 50.500253][ T7614] tipc_udp_send_msg+0x229/0x3d0 [ 50.505168][ T7614] tipc_bearer_xmit_skb+0x1a5/0x370 [ 50.510355][ T7614] ? tipc_bearer_mtu+0x350/0x350 [ 50.515271][ T7614] ? tipc_disc_create+0x5df/0x8c0 [ 50.520289][ T7614] tipc_enable_bearer+0x859/0xbb0 [ 50.525285][ T7614] ? __mutex_lock+0xc43/0x1410 [ 50.530022][ T7614] ? tipc_bearer_xmit_skb+0x370/0x370 [ 50.535384][ T7614] ? __nla_validate_parse+0xa1/0x1d80 [ 50.540754][ T7614] ? rtnl_lock+0x12/0x20 [ 50.544986][ T7614] __tipc_nl_bearer_enable+0x265/0x390 [ 50.550422][ T7614] ? __tipc_nl_bearer_enable+0x187/0x390 [ 50.556031][ T7614] ? __tipc_nl_bearer_enable+0x265/0x390 [ 50.561636][ T7614] ? tipc_nl_bearer_disable+0x30/0x30 [ 50.566981][ T7614] ? __local_bh_enable_ip+0x160/0x260 [ 50.572331][ T7614] ? __kasan_check_read+0x11/0x20 [ 50.577342][ T7614] tipc_nl_bearer_enable+0x1d/0x30 [ 50.582428][ T7614] genl_rcv_msg+0x5e1/0x10f0 [ 50.587005][ T7614] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 50.593371][ T7614] ? lock_release+0x960/0x960 [ 50.598076][ T7614] netlink_rcv_skb+0x13f/0x380 [ 50.602822][ T7614] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 50.609130][ T7614] ? netlink_ack+0x9a0/0x9a0 [ 50.613709][ T7614] ? netlink_deliver_tap+0x178/0xac0 [ 50.618974][ T7614] genl_rcv+0x23/0x40 [ 50.622926][ T7614] netlink_unicast+0x479/0x6c0 [ 50.627663][ T7614] ? netlink_attachskb+0x740/0x740 [ 50.632751][ T7614] ? _copy_from_iter_full+0x18a/0x780 [ 50.638104][ T7614] ? __kasan_check_read+0x11/0x20 [ 50.643112][ T7614] ? __check_object_size+0x203/0x2ea [ 50.648370][ T7614] netlink_sendmsg+0x7ab/0xd50 [ 50.653111][ T7614] ? netlink_unicast+0x6c0/0x6c0 [ 50.658032][ T7614] ? tomoyo_socket_sendmsg+0x9/0x10 [ 50.663259][ T7614] ? netlink_unicast+0x6c0/0x6c0 [ 50.668167][ T7614] sock_sendmsg+0xe6/0x110 [ 50.672557][ T7614] ____sys_sendmsg+0x609/0x980 [ 50.677292][ T7614] ? copy_msghdr_from_user+0xa4/0xf0 [ 50.682551][ T7614] ? kernel_sendmsg+0x30/0x30 [ 50.687202][ T7614] ? find_held_lock+0x36/0x1d0 [ 50.691942][ T7614] ___sys_sendmsg+0xe4/0x160 [ 50.696517][ T7614] ? sendmsg_copy_msghdr+0x30/0x30 [ 50.701609][ T7614] ? __kasan_check_read+0x11/0x20 [ 50.706611][ T7614] ? __fget_files+0x289/0x3f0 [ 50.711274][ T7614] ? ksys_dup3+0x2e0/0x2e0 [ 50.715670][ T7614] ? __might_fault+0xf1/0x1b0 [ 50.720334][ T7614] ? __fget_light+0x1b1/0x230 [ 50.725028][ T7614] ? __fdget+0xe/0x10 [ 50.729011][ T7614] __sys_sendmsg+0xd9/0x180 [ 50.733511][ T7614] ? __sys_sendmsg_sock+0xa0/0xa0 [ 50.738551][ T7614] ? __kasan_check_read+0x11/0x20 [ 50.743714][ T7614] ? _copy_to_user+0xc1/0xe0 [ 50.748308][ T7614] ? put_timespec64+0xa9/0x100 [ 50.753059][ T7614] ? nsecs_to_jiffies+0x20/0x20 [ 50.757897][ T7614] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 50.763945][ T7614] __x64_sys_sendmsg+0x73/0xb0 [ 50.768875][ T7614] do_syscall_64+0xd0/0x630 [ 50.773357][ T7614] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 50.779223][ T7614] RIP: 0033:0x458209 [ 50.783098][ T7614] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.803632][ T7614] RSP: 002b:00007f190f4f0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.812045][ T7614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 50.819995][ T7614] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 50.827960][ T7614] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 50.835911][ T7614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f190f4f16d4 [ 50.843886][ T7614] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 50.855972][ T7614] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.2/7614 [ 50.865422][ T7614] caller is dst_cache_set_ip4+0x97/0x2e0 [ 50.865540][ T2580] tipc: 32-bit node address hash set to aa1414ac [ 50.871304][ T7614] CPU: 1 PID: 7614 Comm: syz-executor.2 Not tainted 5.7.0-rc2-syzkaller #0 [ 50.885946][ T7614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.896006][ T7614] Call Trace: [ 50.899295][ T7614] dump_stack+0x12d/0x187 [ 50.903638][ T7614] debug_smp_processor_id.cold.1+0x84/0x9e [ 50.909456][ T7614] dst_cache_set_ip4+0x97/0x2e0 [ 50.914313][ T7614] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 50.919425][ T7614] ? xfrm_lookup_route+0x1f/0x170 [ 50.924447][ T7614] tipc_udp_xmit.isra.15+0x7aa/0xcd0 [ 50.929731][ T7614] ? __copy_skb_header+0x293/0x4e0 [ 50.934822][ T7614] ? tipc_udp_addr2str+0x150/0x150 [ 50.939924][ T7614] ? skb_copy_header+0x16/0x2a0 [ 50.944754][ T7614] ? __pskb_copy_fclone+0x4d5/0xc60 [ 50.949929][ T7614] ? rcu_read_lock_held+0x9c/0xb0 [ 50.954938][ T7614] ? rcu_read_lock_held_common+0x120/0x120 [ 50.961252][ T7614] tipc_udp_send_msg+0x229/0x3d0 [ 50.966199][ T7614] tipc_bearer_xmit_skb+0x1a5/0x370 [ 50.971389][ T7614] ? tipc_bearer_mtu+0x350/0x350 [ 50.976311][ T7614] ? tipc_disc_create+0x5df/0x8c0 [ 50.981324][ T7614] tipc_enable_bearer+0x859/0xbb0 [ 50.986330][ T7614] ? __mutex_lock+0xc43/0x1410 [ 50.991128][ T7614] ? tipc_bearer_xmit_skb+0x370/0x370 [ 50.996493][ T7614] ? __nla_validate_parse+0xa1/0x1d80 [ 51.001864][ T7614] ? rtnl_lock+0x12/0x20 [ 51.006087][ T7614] __tipc_nl_bearer_enable+0x265/0x390 [ 51.011517][ T7614] ? __tipc_nl_bearer_enable+0x187/0x390 [ 51.017123][ T7614] ? __tipc_nl_bearer_enable+0x265/0x390 [ 51.022754][ T7614] ? tipc_nl_bearer_disable+0x30/0x30 [ 51.028121][ T7614] ? __local_bh_enable_ip+0x160/0x260 [ 51.033610][ T7614] ? __kasan_check_read+0x11/0x20 [ 51.038638][ T7614] tipc_nl_bearer_enable+0x1d/0x30 [ 51.043735][ T7614] genl_rcv_msg+0x5e1/0x10f0 [ 51.048330][ T7614] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 51.054658][ T7614] ? lock_release+0x960/0x960 [ 51.059315][ T7614] netlink_rcv_skb+0x13f/0x380 [ 51.064479][ T7614] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 51.070788][ T7614] ? netlink_ack+0x9a0/0x9a0 [ 51.075365][ T7614] ? netlink_deliver_tap+0x178/0xac0 [ 51.080639][ T7614] genl_rcv+0x23/0x40 [ 51.084630][ T7614] netlink_unicast+0x479/0x6c0 [ 51.089371][ T7614] ? netlink_attachskb+0x740/0x740 [ 51.094456][ T7614] ? _copy_from_iter_full+0x18a/0x780 [ 51.099812][ T7614] ? __kasan_check_read+0x11/0x20 [ 51.104816][ T7614] ? __check_object_size+0x203/0x2ea [ 51.110163][ T7614] netlink_sendmsg+0x7ab/0xd50 [ 51.114903][ T7614] ? netlink_unicast+0x6c0/0x6c0 [ 51.119830][ T7614] ? tomoyo_socket_sendmsg+0x9/0x10 [ 51.125011][ T7614] ? netlink_unicast+0x6c0/0x6c0 [ 51.129931][ T7614] sock_sendmsg+0xe6/0x110 [ 51.134336][ T7614] ____sys_sendmsg+0x609/0x980 [ 51.139074][ T7614] ? copy_msghdr_from_user+0xa4/0xf0 [ 51.144330][ T7614] ? kernel_sendmsg+0x30/0x30 [ 51.149005][ T7614] ? find_held_lock+0x36/0x1d0 [ 51.153758][ T7614] ___sys_sendmsg+0xe4/0x160 [ 51.158351][ T7614] ? sendmsg_copy_msghdr+0x30/0x30 [ 51.163454][ T7614] ? __kasan_check_read+0x11/0x20 [ 51.168470][ T7614] ? __fget_files+0x289/0x3f0 [ 51.173141][ T7614] ? ksys_dup3+0x2e0/0x2e0 [ 51.177538][ T7614] ? __might_fault+0xf1/0x1b0 [ 51.182325][ T7614] ? __fget_light+0x1b1/0x230 [ 51.186986][ T7614] ? __fdget+0xe/0x10 [ 51.190969][ T7614] __sys_sendmsg+0xd9/0x180 [ 51.195483][ T7614] ? __sys_sendmsg_sock+0xa0/0xa0 [ 51.200926][ T7614] ? __kasan_check_read+0x11/0x20 [ 51.205974][ T7614] ? _copy_to_user+0xc1/0xe0 [ 51.210548][ T7614] ? put_timespec64+0xa9/0x100 [ 51.215293][ T7614] ? nsecs_to_jiffies+0x20/0x20 [ 51.220125][ T7614] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 51.226177][ T7614] __x64_sys_sendmsg+0x73/0xb0 [ 51.230933][ T7614] do_syscall_64+0xd0/0x630 [ 51.235417][ T7614] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 51.241283][ T7614] RIP: 0033:0x458209 [ 51.245151][ T7614] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.264829][ T7614] RSP: 002b:00007f190f4f0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.273211][ T7614] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 51.281166][ T7614] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 51.289121][ T7614] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.297065][ T7614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f190f4f16d4 [ 51.305014][ T7614] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 51.316392][ T7614] tipc: Enabled bearer , priority 10 [ 51.324856][ T7609] tipc: Enabling of bearer rejected, already enabled [ 51.397761][ T7642] tipc: Enabling of bearer rejected, already enabled [ 51.431047][ T7643] tipc: Started in network mode [ 51.436004][ T7643] tipc: Own node identity ac1414aa, cluster identity 4711 [ 51.446351][ T7643] tipc: New replicast peer: 172.20.20.187 [ 51.452899][ T2735] tipc: 32-bit node address hash set to aa1414ac [ 51.461048][ T7643] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.3/7643 [ 51.470648][ T7643] caller is dst_cache_get+0x33/0xa0 [ 51.475845][ T7643] CPU: 1 PID: 7643 Comm: syz-executor.3 Not tainted 5.7.0-rc2-syzkaller #0 [ 51.484424][ T7643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.494480][ T7643] Call Trace: [ 51.497803][ T7643] dump_stack+0x12d/0x187 [ 51.502140][ T7643] debug_smp_processor_id.cold.1+0x84/0x9e [ 51.507948][ T7643] dst_cache_get+0x33/0xa0 [ 51.512363][ T7643] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 51.517567][ T7643] ? __copy_skb_header+0x293/0x4e0 [ 51.522683][ T7643] ? tipc_udp_addr2str+0x150/0x150 [ 51.527796][ T7643] ? netdev_alloc_frag+0x160/0x160 [ 51.532913][ T7643] ? skb_copy_header+0x16/0x2a0 [ 51.537767][ T7643] ? __pskb_copy_fclone+0x4d5/0xc60 [ 51.542966][ T7643] ? rcu_read_lock_held+0x9c/0xb0 [ 51.547991][ T7643] ? rcu_read_lock_held_common+0x120/0x120 [ 51.553797][ T7643] tipc_udp_send_msg+0x229/0x3d0 [ 51.558739][ T7643] tipc_bearer_xmit_skb+0x1a5/0x370 [ 51.563942][ T7643] ? tipc_bearer_mtu+0x350/0x350 [ 51.568881][ T7643] ? tipc_disc_create+0x5df/0x8c0 [ 51.573908][ T7643] tipc_enable_bearer+0x859/0xbb0 [ 51.578933][ T7643] ? rtnl_lock+0x12/0x20 [ 51.583181][ T7643] ? tipc_bearer_xmit_skb+0x370/0x370 [ 51.588555][ T7643] ? __nla_validate_parse+0xa1/0x1d80 [ 51.593928][ T7643] ? ___might_sleep+0x16b/0x2b0 [ 51.598789][ T7643] ? _raw_spin_unlock+0x27/0x40 [ 51.603631][ T7643] ? rtnl_lock+0x12/0x20 [ 51.607872][ T7643] __tipc_nl_bearer_enable+0x265/0x390 [ 51.613742][ T7643] ? __tipc_nl_bearer_enable+0x187/0x390 [ 51.619348][ T7643] ? __tipc_nl_bearer_enable+0x265/0x390 [ 51.624979][ T7643] ? tipc_nl_bearer_disable+0x30/0x30 [ 51.630333][ T7643] ? __local_bh_enable_ip+0x160/0x260 [ 51.635687][ T7643] ? __kasan_check_read+0x11/0x20 [ 51.640720][ T7643] tipc_nl_bearer_enable+0x1d/0x30 [ 51.645851][ T7643] genl_rcv_msg+0x5e1/0x10f0 [ 51.650419][ T7643] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 51.656745][ T7643] ? lock_release+0x960/0x960 [ 51.661451][ T7643] netlink_rcv_skb+0x13f/0x380 [ 51.666191][ T7643] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 51.672495][ T7643] ? netlink_ack+0x9a0/0x9a0 [ 51.677081][ T7643] ? netlink_deliver_tap+0x178/0xac0 [ 51.682349][ T7643] genl_rcv+0x23/0x40 [ 51.686331][ T7643] netlink_unicast+0x479/0x6c0 [ 51.691080][ T7643] ? netlink_attachskb+0x740/0x740 [ 51.696193][ T7643] ? _copy_from_iter_full+0x18a/0x780 [ 51.701560][ T7643] ? __kasan_check_read+0x11/0x20 [ 51.706557][ T7643] ? __check_object_size+0x203/0x2ea [ 51.711817][ T7643] netlink_sendmsg+0x7ab/0xd50 [ 51.716558][ T7643] ? netlink_unicast+0x6c0/0x6c0 [ 51.721491][ T7643] ? tomoyo_socket_sendmsg+0x9/0x10 [ 51.726662][ T7643] ? netlink_unicast+0x6c0/0x6c0 [ 51.731576][ T7643] sock_sendmsg+0xe6/0x110 [ 51.735986][ T7643] ____sys_sendmsg+0x609/0x980 [ 51.740724][ T7643] ? copy_msghdr_from_user+0xa4/0xf0 [ 51.745985][ T7643] ? kernel_sendmsg+0x30/0x30 [ 51.750636][ T7643] ? find_held_lock+0x36/0x1d0 [ 51.755378][ T7643] ___sys_sendmsg+0xe4/0x160 [ 51.759942][ T7643] ? sendmsg_copy_msghdr+0x30/0x30 [ 51.765031][ T7643] ? __kasan_check_read+0x11/0x20 [ 51.770034][ T7643] ? __fget_files+0x289/0x3f0 [ 51.774697][ T7643] ? ksys_dup3+0x2e0/0x2e0 [ 51.779103][ T7643] ? __might_fault+0xf1/0x1b0 [ 51.783761][ T7643] ? __fget_light+0x1b1/0x230 [ 51.788438][ T7643] ? __fdget+0xe/0x10 [ 51.792407][ T7643] __sys_sendmsg+0xd9/0x180 [ 51.796901][ T7643] ? __sys_sendmsg_sock+0xa0/0xa0 [ 51.801905][ T7643] ? __kasan_check_read+0x11/0x20 [ 51.806911][ T7643] ? _copy_to_user+0xc1/0xe0 [ 51.811484][ T7643] ? put_timespec64+0xa9/0x100 [ 51.816237][ T7643] ? nsecs_to_jiffies+0x20/0x20 [ 51.821081][ T7643] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 51.827134][ T7643] __x64_sys_sendmsg+0x73/0xb0 [ 51.831890][ T7643] do_syscall_64+0xd0/0x630 [ 51.836375][ T7643] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 51.842248][ T7643] RIP: 0033:0x458209 [ 51.846116][ T7643] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.865699][ T7643] RSP: 002b:00007f4c112abc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.874106][ T7643] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 51.882063][ T7643] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 51.890027][ T7643] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 51.897977][ T7643] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4c112ac6d4 [ 51.905926][ T7643] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 51.917384][ T7643] tipc: Enabled bearer , priority 10 [ 51.927795][ T7651] tipc: Enabling of bearer rejected, already enabled [ 51.938981][ T7653] tipc: Enabling of bearer rejected, already enabled [ 51.951548][ T7654] tipc: Enabling of bearer rejected, already enabled [ 51.965500][ T7664] tipc: Started in network mode [ 51.970715][ T7664] tipc: Own node identity ac1414aa, cluster identity 4711 [ 51.977985][ T7664] tipc: New replicast peer: 172.20.20.187 [ 51.984833][ T7664] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/7664 [ 51.994329][ T7664] caller is dst_cache_get+0x33/0xa0 [ 51.999559][ T7664] CPU: 1 PID: 7664 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 52.008141][ T7664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.018199][ T7664] Call Trace: [ 52.021491][ T7664] dump_stack+0x12d/0x187 [ 52.025829][ T7664] debug_smp_processor_id.cold.1+0x84/0x9e [ 52.031638][ T7664] dst_cache_get+0x33/0xa0 [ 52.036056][ T7664] tipc_udp_xmit.isra.15+0xab/0xcd0 [ 52.041255][ T7664] ? __copy_skb_header+0x293/0x4e0 [ 52.046366][ T7664] ? tipc_udp_addr2str+0x150/0x150 [ 52.051478][ T7664] ? netdev_alloc_frag+0x160/0x160 [ 52.056594][ T7664] ? skb_copy_header+0x16/0x2a0 [ 52.061445][ T7664] ? __pskb_copy_fclone+0x4d5/0xc60 [ 52.066644][ T7664] ? rcu_read_lock_held+0x9c/0xb0 [ 52.071673][ T7664] ? rcu_read_lock_held_common+0x120/0x120 [ 52.077485][ T7664] tipc_udp_send_msg+0x229/0x3d0 [ 52.082432][ T7664] tipc_bearer_xmit_skb+0x1a5/0x370 [ 52.087628][ T7664] ? tipc_bearer_mtu+0x350/0x350 [ 52.092556][ T7664] ? tipc_disc_create+0x5df/0x8c0 [ 52.097560][ T7664] tipc_enable_bearer+0x859/0xbb0 [ 52.102559][ T7664] ? rtnl_lock+0x12/0x20 [ 52.106775][ T7664] ? tipc_bearer_xmit_skb+0x370/0x370 [ 52.112127][ T7664] ? __nla_validate_parse+0xa1/0x1d80 [ 52.117482][ T7664] ? ___might_sleep+0x16b/0x2b0 [ 52.122315][ T7664] ? _raw_spin_unlock+0x27/0x40 [ 52.127140][ T7664] ? rtnl_lock+0x12/0x20 [ 52.131360][ T7664] __tipc_nl_bearer_enable+0x265/0x390 [ 52.136788][ T7664] ? __tipc_nl_bearer_enable+0x187/0x390 [ 52.142392][ T7664] ? __tipc_nl_bearer_enable+0x265/0x390 [ 52.147997][ T7664] ? tipc_nl_bearer_disable+0x30/0x30 [ 52.153345][ T7664] ? __local_bh_enable_ip+0x160/0x260 [ 52.163589][ T7664] ? __kasan_check_read+0x11/0x20 [ 52.168610][ T7664] tipc_nl_bearer_enable+0x1d/0x30 [ 52.173706][ T7664] genl_rcv_msg+0x5e1/0x10f0 [ 52.178297][ T7664] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 52.184893][ T7664] ? lock_release+0x960/0x960 [ 52.189554][ T7664] netlink_rcv_skb+0x13f/0x380 [ 52.194293][ T7664] ? genl_family_rcv_msg_attrs_parse+0x2f0/0x2f0 [ 52.200593][ T7664] ? netlink_ack+0x9a0/0x9a0 [ 52.205159][ T7664] ? netlink_deliver_tap+0x178/0xac0 [ 52.210421][ T7664] genl_rcv+0x23/0x40 [ 52.214373][ T7664] netlink_unicast+0x479/0x6c0 [ 52.219110][ T7664] ? netlink_attachskb+0x740/0x740 [ 52.224198][ T7664] ? _copy_from_iter_full+0x18a/0x780 [ 52.229561][ T7664] ? __kasan_check_read+0x11/0x20 [ 52.234556][ T7664] ? __check_object_size+0x203/0x2ea [ 52.239815][ T7664] netlink_sendmsg+0x7ab/0xd50 [ 52.244556][ T7664] ? netlink_unicast+0x6c0/0x6c0 [ 52.249470][ T7664] ? tomoyo_socket_sendmsg+0x9/0x10 [ 52.254643][ T7664] ? netlink_unicast+0x6c0/0x6c0 [ 52.259553][ T7664] sock_sendmsg+0xe6/0x110 [ 52.263943][ T7664] ____sys_sendmsg+0x609/0x980 [ 52.268678][ T7664] ? copy_msghdr_from_user+0xa4/0xf0 [ 52.274458][ T7664] ? kernel_sendmsg+0x30/0x30 [ 52.279112][ T7664] ? find_held_lock+0x36/0x1d0 [ 52.283867][ T7664] ___sys_sendmsg+0xe4/0x160 [ 52.288447][ T7664] ? sendmsg_copy_msghdr+0x30/0x30 [ 52.293545][ T7664] ? __kasan_check_read+0x11/0x20 [ 52.298563][ T7664] ? __fget_files+0x289/0x3f0 [ 52.303229][ T7664] ? ksys_dup3+0x2e0/0x2e0 [ 52.307629][ T7664] ? __might_fault+0xf1/0x1b0 [ 52.312287][ T7664] ? __fget_light+0x1b1/0x230 [ 52.316938][ T7664] ? __fdget+0xe/0x10 [ 52.320914][ T7664] __sys_sendmsg+0xd9/0x180 [ 52.325391][ T7664] ? __sys_sendmsg_sock+0xa0/0xa0 [ 52.330386][ T7664] ? __kasan_check_read+0x11/0x20 [ 52.335383][ T7664] ? _copy_to_user+0xc1/0xe0 [ 52.339947][ T7664] ? put_timespec64+0xa9/0x100 [ 52.344682][ T7664] ? nsecs_to_jiffies+0x20/0x20 [ 52.349512][ T7664] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 52.355567][ T7664] __x64_sys_sendmsg+0x73/0xb0 [ 52.360310][ T7664] do_syscall_64+0xd0/0x630 [ 52.364811][ T7664] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 52.370676][ T7664] RIP: 0033:0x458209 [ 52.374542][ T7664] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.394117][ T7664] RSP: 002b:00007f0776a28c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.402508][ T7664] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458209 [ 52.410455][ T7664] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 52.418402][ T7664] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.426348][ T7664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0776a296d4 [ 52.434307][ T7664] R13: 00000000004c55e1 R14: 00000000004d9478 R15: 00000000ffffffff [ 52.444294][ T7664] tipc: Enabled bearer , priority 10 [ 52.453158][ T7665] tipc: Enabling of bearer rejected, already enabled [ 52.509607][ T7678] tipc: Enabling of bearer rejected, already enabled [ 52.531332][ T7680] tipc: Enabling of bearer rejected, already enabled [ 52.563217][ T7689] tipc: Enabling of bearer rejected, already enabled [ 52.573370][ T7682] tipc: Enabling of bearer rejected, already enabled [ 52.584553][ T2735] tipc: 32-bit node address hash set to aa1414ac [ 52.590561][ T7691] tipc: Enabling of bearer rejected, already enabled [ 52.611060][ T7693] tipc: Enabling of bearer rejected, already enabled [ 52.631725][ T7688] tipc: Enabling of bearer rejected, already enabled [ 52.643289][ T7692] tipc: Enabling of bearer rejected, already enabled [ 52.672011][ T7690] tipc: Enabling of bearer rejected, already enabled [ 52.695621][ T7703] tipc: Enabling of bearer rejected, already enabled [ 52.735113][ T7699] tipc: Enabling of bearer rejected, already enabled [ 52.770070][ T7702] tipc: Enabling of bearer rejected, already enabled [ 52.782751][ T7714] tipc: Enabling of bearer rejected, already enabled [ 52.810996][ T7718] tipc: Enabling of bearer rejected, already enabled [ 52.821878][ T7717] tipc: Enabling of bearer rejected, already enabled [ 52.849744][ T7711] tipc: Enabling of bearer rejected, already enabled [ 52.872566][ T7712] tipc: Enabling of bearer rejected, already enabled [ 52.897367][ T7716] tipc: Enabling of bearer rejected, already enabled [ 52.913258][ T7721] tipc: Enabling of bearer rejected, already enabled [ 52.927640][ T7730] tipc: Enabling of bearer rejected, already enabled [ 52.961518][ T7731] tipc: Enabling of bearer rejected, already enabled [ 52.976555][ T7737] tipc: Enabling of bearer rejected, already enabled [ 53.000448][ T2735] tipc: 32-bit node address hash set to aa1414ac [ 53.019587][ T7732] tipc: Enabling of bearer rejected, already enabled [ 53.055917][ T7742] tipc: Enabling of bearer rejected, already enabled [ 53.088922][ T7748] tipc: Enabling of bearer rejected, already enabled [ 53.110432][ T7744] tipc: Enabling of bearer rejected, already enabled [ 53.128328][ T7747] tipc: Enabling of bearer rejected, already enabled [ 53.152665][ T7757] tipc: Enabling of bearer rejected, already enabled [ 53.170288][ T7753] tipc: Enabling of bearer rejected, already enabled [ 53.201276][ T7763] tipc: Enabling of bearer rejected, already enabled [ 53.231084][ T7758] tipc: Enabling of bearer rejected, already enabled [ 53.247350][ T7771] tipc: Enabling of bearer rejected, already enabled [ 53.260453][ T7767] tipc: Enabling of bearer rejected, already enabled [ 53.277120][ T7768] tipc: Enabling of bearer rejected, already enabled [ 53.292667][ T7775] tipc: Enabling of bearer rejected, already enabled [ 53.310171][ T7777] tipc: Enabling of bearer rejected, already enabled [ 53.331914][ T7780] tipc: Enabling of bearer rejected, already enabled [ 53.345633][ T7783] tipc: Enabling of bearer rejected, already enabled [ 53.361550][ T7788] tipc: Enabling of bearer rejected, already enabled [ 53.377755][ T7786] tipc: Enabling of bearer rejected, already enabled [ 53.397751][ T7787] tipc: Enabling of bearer rejected, already enabled [ 53.414338][ T7785] tipc: Enabling of bearer rejected, already enabled [ 53.428402][ T7792] tipc: Enabling of bearer rejected, already enabled [ 53.443803][ T7793] tipc: Enabling of bearer rejected, already enabled [ 53.459248][ T7804] tipc: Enabling of bearer rejected, already enabled [ 53.470456][ T7801] tipc: Enabling of bearer rejected, already enabled [ 53.492964][ T7800] tipc: Enabling of bearer rejected, already enabled [ 53.507926][ T7810] tipc: Enabling of bearer rejected, already enabled [ 53.550153][ T7802] tipc: Enabling of bearer rejected, already enabled [ 53.562163][ T7813] tipc: Enabling of bearer rejected, already enabled [ 53.580935][ T7815] tipc: Enabling of bearer rejected, already enabled [ 53.593328][ T7812] tipc: Enabling of bearer rejected, already enabled [ 53.607048][ T7819] tipc: Enabling of bearer rejected, already enabled [ 53.638795][ T7817] tipc: Enabling of bearer rejected, already enabled [ 53.661817][ T7824] tipc: Enabling of bearer rejected, already enabled [ 53.674779][ T7826] tipc: Enabling of bearer rejected, already enabled [ 53.693079][ T7832] tipc: Enabling of bearer rejected, already enabled [ 53.705440][ T7828] tipc: Enabling of bearer rejected, already enabled [ 53.727575][ T7835] tipc: Enabling of bearer rejected, already enabled [ 53.755367][ T7839] tipc: Enabling of bearer rejected, already enabled [ 53.766285][ T7836] tipc: Enabling of bearer rejected, already enabled [ 53.789880][ T7834] tipc: Enabling of bearer rejected, already enabled [ 53.812841][ T7840] tipc: Enabling of bearer rejected, already enabled [ 53.832132][ T7848] tipc: Enabling of bearer rejected, already enabled [ 53.848715][ T7849] tipc: Enabling of bearer rejected, already enabled [ 53.871605][ T7851] tipc: Enabling of bearer rejected, already enabled [ 53.912835][ T7847] tipc: Enabling of bearer rejected, already enabled [ 53.932144][ T7855] tipc: Enabling of bearer rejected, already enabled [ 53.954508][ T7862] tipc: Enabling of bearer rejected, already enabled [ 53.985269][ T7860] tipc: Enabling of bearer rejected, already enabled [ 54.009824][ T7864] tipc: Enabling of bearer rejected, already enabled [ 54.024134][ T7865] tipc: Enabling of bearer rejected, already enabled [ 54.042202][ T7871] tipc: Enabling of bearer rejected, already enabled [ 54.056561][ T7870] tipc: Enabling of bearer rejected, already enabled [ 54.078113][ T7869] tipc: Enabling of bearer rejected, already enabled [ 54.097728][ T7876] tipc: Enabling of bearer rejected, already enabled [ 54.119399][ T7875] tipc: Enabling of bearer rejected, already enabled [ 54.155045][ T7883] tipc: Enabling of bearer rejected, already enabled [ 54.165982][ T7884] tipc: Enabling of bearer rejected, already enabled [ 54.182119][ T7882] tipc: Enabling of bearer rejected, already enabled [ 54.212707][ T7886] tipc: Enabling of bearer rejected, already enabled [ 54.237796][ T7890] tipc: Enabling of bearer rejected, already enabled [ 54.262089][ T7898] tipc: Enabling of bearer rejected, already enabled [ 54.288634][ T7894] tipc: Enabling of bearer rejected, already enabled [ 54.316944][ T7899] tipc: Enabling of bearer rejected, already enabled [ 54.342127][ T7906] tipc: Enabling of bearer rejected, already enabled [ 54.354542][ T7901] tipc: Enabling of bearer rejected, already enabled [ 54.366214][ T7904] tipc: Enabling of bearer rejected, already enabled [ 54.382553][ T7909] tipc: Enabling of bearer rejected, already enabled [ 54.395014][ T7912] tipc: Enabling of bearer rejected, already enabled [ 54.417979][ T7917] tipc: Enabling of bearer rejected, already enabled [ 54.429285][ T7920] tipc: Enabling of bearer rejected, already enabled [ 54.474915][ T7916] tipc: Enabling of bearer rejected, already enabled [ 54.492529][ T7915] tipc: Enabling of bearer rejected, already enabled [ 54.515482][ T7925] tipc: Enabling of bearer rejected, already enabled [ 54.527235][ T7929] tipc: Enabling of bearer rejected, already enabled [ 54.539837][ T7931] tipc: Enabling of bearer rejected, already enabled [ 54.568790][ T7926] tipc: Enabling of bearer rejected, already enabled [ 54.591316][ T7927] tipc: Enabling of bearer rejected, already enabled [ 54.606256][ T7934] tipc: Enabling of bearer rejected, already enabled 2020/04/21 08:51:23 executed programs: 85 [ 54.617968][ T7935] tipc: Enabling of bearer rejected, already enabled [ 54.636599][ T7933] tipc: Enabling of bearer rejected, already enabled [ 54.674495][ T7940] tipc: Enabling of bearer rejected, already enabled [ 54.711780][ T7941] tipc: Enabling of bearer rejected, already enabled [ 54.733901][ T7942] tipc: Enabling of bearer rejected, already enabled [ 54.751251][ T7951] tipc: Enabling of bearer rejected, already enabled [ 54.779355][ T7955] tipc: Enabling of bearer rejected, already enabled [ 54.797089][ T7954] tipc: Enabling of bearer rejected, already enabled [ 54.823252][ T7956] tipc: Enabling of bearer rejected, already enabled [ 54.850483][ T7961] tipc: Enabling of bearer rejected, already enabled [ 54.866819][ T7966] tipc: Enabling of bearer rejected, already enabled [ 54.886878][ T7967] tipc: Enabling of bearer rejected, already enabled [ 54.900141][ T7968] tipc: Enabling of bearer rejected, already enabled [ 54.924556][ T7969] tipc: Enabling of bearer rejected, already enabled [ 54.948656][ T7976] tipc: Enabling of bearer rejected, already enabled [ 54.971500][ T7981] tipc: Enabling of bearer rejected, already enabled [ 54.995083][ T7983] tipc: Enabling of bearer rejected, already enabled [ 55.026998][ T7978] tipc: Enabling of bearer rejected, already enabled [ 55.052341][ T7984] tipc: Enabling of bearer rejected, already enabled [ 55.071631][ T7990] tipc: Enabling of bearer rejected, already enabled [ 55.091842][ T7996] tipc: Enabling of bearer rejected, already enabled [ 55.122194][ T7993] tipc: Enabling of bearer rejected, already enabled [ 55.141415][ T7991] tipc: Enabling of bearer rejected, already enabled [ 55.155415][ T8004] tipc: Enabling of bearer rejected, already enabled [ 55.193604][ T8007] tipc: Enabling of bearer rejected, already enabled [ 55.212610][ T8003] tipc: Enabling of bearer rejected, already enabled [ 55.238206][ T8005] tipc: Enabling of bearer rejected, already enabled [ 55.262979][ T8014] tipc: Enabling of bearer rejected, already enabled [ 55.279017][ T8015] tipc: Enabling of bearer rejected, already enabled [ 55.300724][ T8021] tipc: Enabling of bearer rejected, already enabled [ 55.328564][ T8018] tipc: Enabling of bearer rejected, already enabled [ 55.349378][ T8016] tipc: Enabling of bearer rejected, already enabled [ 55.381664][ T8022] tipc: Enabling of bearer rejected, already enabled [ 55.401333][ T8032] tipc: Enabling of bearer rejected, already enabled [ 55.433539][ T8031] tipc: Enabling of bearer rejected, already enabled [ 55.446352][ T8034] tipc: Enabling of bearer rejected, already enabled [ 55.473948][ T8041] tipc: Enabling of bearer rejected, already enabled [ 55.494921][ T8043] tipc: Enabling of bearer rejected, already enabled [ 55.523309][ T8046] tipc: Enabling of bearer rejected, already enabled [ 55.550176][ T8045] tipc: Enabling of bearer rejected, already enabled [ 55.571811][ T8052] tipc: Enabling of bearer rejected, already enabled [ 55.592461][ T8055] tipc: Enabling of bearer rejected, already enabled [ 55.612649][ T8057] tipc: Enabling of bearer rejected, already enabled [ 55.637533][ T8058] tipc: Enabling of bearer rejected, already enabled [ 55.667041][ T8066] tipc: Enabling of bearer rejected, already enabled [ 55.679522][ T8069] tipc: Enabling of bearer rejected, already enabled [ 55.704523][ T8067] tipc: Enabling of bearer rejected, already enabled [ 55.725673][ T8070] tipc: Enabling of bearer rejected, already enabled [ 55.751053][ T8075] tipc: Enabling of bearer rejected, already enabled [ 55.767086][ T8077] tipc: Enabling of bearer rejected, already enabled [ 55.796822][ T8082] tipc: Enabling of bearer rejected, already enabled [ 55.814711][ T8080] tipc: Enabling of bearer rejected, already enabled [ 55.840352][ T8088] tipc: Enabling of bearer rejected, already enabled [ 55.859714][ T8083] tipc: Enabling of bearer rejected, already enabled [ 55.883507][ T8097] tipc: Enabling of bearer rejected, already enabled [ 55.895039][ T8090] tipc: Enabling of bearer rejected, already enabled [ 55.914182][ T8091] tipc: Enabling of bearer rejected, already enabled [ 55.935500][ T8098] tipc: Enabling of bearer rejected, already enabled [ 55.950136][ T8101] tipc: Enabling of bearer rejected, already enabled [ 55.963693][ T8096] tipc: Enabling of bearer rejected, already enabled [ 55.985880][ T8106] tipc: Enabling of bearer rejected, already enabled [ 55.998809][ T8107] tipc: Enabling of bearer rejected, already enabled [ 56.020312][ T8108] tipc: Enabling of bearer rejected, already enabled [ 56.038572][ T8104] tipc: Enabling of bearer rejected, already enabled [ 56.066572][ T8112] tipc: Enabling of bearer rejected, already enabled [ 56.086524][ T8111] tipc: Enabling of bearer rejected, already enabled [ 56.105137][ T8118] tipc: Enabling of bearer rejected, already enabled [ 56.124039][ T8126] tipc: Enabling of bearer rejected, already enabled [ 56.168408][ T8122] tipc: Enabling of bearer rejected, already enabled [ 56.181000][ T8120] tipc: Enabling of bearer rejected, already enabled [ 56.199935][ T8125] tipc: Enabling of bearer rejected, already enabled [ 56.224946][ T8132] tipc: Enabling of bearer rejected, already enabled [ 56.251121][ T8129] tipc: Enabling of bearer rejected, already enabled [ 56.276525][ T8136] tipc: Enabling of bearer rejected, already enabled [ 56.305114][ T8144] tipc: Enabling of bearer rejected, already enabled [ 56.334410][ T8147] tipc: Enabling of bearer rejected, already enabled [ 56.356870][ T8141] tipc: Enabling of bearer rejected, already enabled [ 56.380031][ T8146] tipc: Enabling of bearer rejected, already enabled [ 56.419520][ T8148] tipc: Enabling of bearer rejected, already enabled [ 56.431857][ T8158] tipc: Enabling of bearer rejected, already enabled [ 56.463496][ T8159] tipc: Enabling of bearer rejected, already enabled [ 56.482133][ T8163] tipc: Enabling of bearer rejected, already enabled [ 56.495470][ T8157] tipc: Enabling of bearer rejected, already enabled [ 56.532133][ T8162] tipc: Enabling of bearer rejected, already enabled [ 56.560838][ T8171] tipc: Enabling of bearer rejected, already enabled [ 56.578529][ T8176] tipc: Enabling of bearer rejected, already enabled [ 56.599394][ T8173] tipc: Enabling of bearer rejected, already enabled [ 56.616049][ T8181] tipc: Enabling of bearer rejected, already enabled [ 56.639748][ T8175] tipc: Enabling of bearer rejected, already enabled [ 56.664213][ T8187] tipc: Enabling of bearer rejected, already enabled [ 56.690045][ T8192] tipc: Enabling of bearer rejected, already enabled [ 56.706265][ T8189] tipc: Enabling of bearer rejected, already enabled [ 56.719324][ T8190] tipc: Enabling of bearer rejected, already enabled [ 56.733315][ T8188] tipc: Enabling of bearer rejected, already enabled [ 56.762206][ T8194] tipc: Enabling of bearer rejected, already enabled [ 56.785263][ T8198] tipc: Enabling of bearer rejected, already enabled [ 56.815358][ T8200] tipc: Enabling of bearer rejected, already enabled [ 56.833350][ T8204] tipc: Enabling of bearer rejected, already enabled [ 56.857677][ T8208] tipc: Enabling of bearer rejected, already enabled [ 56.876119][ T8209] tipc: Enabling of bearer rejected, already enabled [ 56.887014][ T8205] tipc: Enabling of bearer rejected, already enabled [ 56.906546][ T8217] tipc: Enabling of bearer rejected, already enabled [ 56.931972][ T8221] tipc: Enabling of bearer rejected, already enabled [ 56.947896][ T8222] tipc: Enabling of bearer rejected, already enabled [ 56.991155][ T8215] tipc: Enabling of bearer rejected, already enabled [ 57.014880][ T8218] tipc: Enabling of bearer rejected, already enabled [ 57.032437][ T8220] tipc: Enabling of bearer rejected, already enabled [ 57.052251][ T8231] tipc: Enabling of bearer rejected, already enabled [ 57.072901][ T8234] tipc: Enabling of bearer rejected, already enabled [ 57.106027][ T8235] tipc: Enabling of bearer rejected, already enabled [ 57.127319][ T8229] tipc: Enabling of bearer rejected, already enabled [ 57.146482][ T8242] tipc: Enabling of bearer rejected, already enabled [ 57.173637][ T8246] tipc: Enabling of bearer rejected, already enabled [ 57.185911][ T8249] tipc: Enabling of bearer rejected, already enabled [ 57.204708][ T8244] tipc: Enabling of bearer rejected, already enabled [ 57.233179][ T8247] tipc: Enabling of bearer rejected, already enabled [ 57.246089][ T8253] tipc: Enabling of bearer rejected, already enabled [ 57.274313][ T8251] tipc: Enabling of bearer rejected, already enabled [ 57.293393][ T8259] tipc: Enabling of bearer rejected, already enabled [ 57.312055][ T8260] tipc: Enabling of bearer rejected, already enabled [ 57.334693][ T8263] tipc: Enabling of bearer rejected, already enabled [ 57.347472][ T8265] tipc: Enabling of bearer rejected, already enabled [ 57.358488][ T8266] tipc: Enabling of bearer rejected, already enabled [ 57.397048][ T8270] tipc: Enabling of bearer rejected, already enabled [ 57.416068][ T8275] tipc: Enabling of bearer rejected, already enabled [ 57.429251][ T8271] tipc: Enabling of bearer rejected, already enabled [ 57.439136][ T8277] tipc: Enabling of bearer rejected, already enabled [ 57.454893][ T8279] tipc: Enabling of bearer rejected, already enabled [ 57.472568][ T8276] tipc: Enabling of bearer rejected, already enabled [ 57.486760][ T8288] tipc: Enabling of bearer rejected, already enabled [ 57.506201][ T8280] tipc: Enabling of bearer rejected, already enabled [ 57.540179][ T8285] tipc: Enabling of bearer rejected, already enabled [ 57.552323][ T8286] tipc: Enabling of bearer rejected, already enabled [ 57.568899][ T8291] tipc: Enabling of bearer rejected, already enabled [ 57.599962][ T8296] tipc: Enabling of bearer rejected, already enabled [ 57.614013][ T8293] tipc: Enabling of bearer rejected, already enabled [ 57.630233][ T8300] tipc: Enabling of bearer rejected, already enabled [ 57.660179][ T8302] tipc: Enabling of bearer rejected, already enabled [ 57.670890][ T8306] tipc: Enabling of bearer rejected, already enabled [ 57.696142][ T8311] tipc: Enabling of bearer rejected, already enabled [ 57.717449][ T8301] tipc: Enabling of bearer rejected, already enabled [ 57.753082][ T8312] tipc: Enabling of bearer rejected, already enabled [ 57.772055][ T8308] tipc: Enabling of bearer rejected, already enabled [ 57.804662][ T8307] tipc: Enabling of bearer rejected, already enabled [ 57.819619][ T8320] tipc: Enabling of bearer rejected, already enabled [ 57.837334][ T8324] tipc: Enabling of bearer rejected, already enabled [ 57.860799][ T8325] tipc: Enabling of bearer rejected, already enabled [ 57.895140][ T8326] tipc: Enabling of bearer rejected, already enabled [ 57.924176][ T8328] tipc: Enabling of bearer rejected, already enabled [ 57.946873][ T8333] tipc: Enabling of bearer rejected, already enabled [ 57.966492][ T8340] tipc: Enabling of bearer rejected, already enabled [ 57.993769][ T8338] tipc: Enabling of bearer rejected, already enabled [ 58.013202][ T8339] tipc: Enabling of bearer rejected, already enabled [ 58.034086][ T8348] tipc: Enabling of bearer rejected, already enabled [ 58.055148][ T8352] tipc: Enabling of bearer rejected, already enabled [ 58.075047][ T8354] tipc: Enabling of bearer rejected, already enabled [ 58.095321][ T8356] tipc: Enabling of bearer rejected, already enabled [ 58.116323][ T8351] tipc: Enabling of bearer rejected, already enabled [ 58.142121][ T8360] tipc: Enabling of bearer rejected, already enabled [ 58.169815][ T8366] tipc: Enabling of bearer rejected, already enabled [ 58.183061][ T8370] tipc: Enabling of bearer rejected, already enabled