[ 28.678658][ T26] audit: type=1800 audit(1573324957.902:22): pid=7083 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 43.861080][ T7251] IPVS: ftp: loaded support on port[0] = 21 [ 44.271651][ T7238] can: request_module (can-proto-0) failed. [ 47.226889][ T7238] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.37' (ECDSA) to the list of known hosts. 2019/11/09 18:43:03 parsed 1 programs 2019/11/09 18:43:04 executed programs: 0 [ 55.356804][ T7325] IPVS: ftp: loaded support on port[0] = 21 [ 55.365717][ T7327] IPVS: ftp: loaded support on port[0] = 21 [ 55.378164][ T7330] IPVS: ftp: loaded support on port[0] = 21 [ 55.378936][ T7332] IPVS: ftp: loaded support on port[0] = 21 [ 55.384929][ T7334] IPVS: ftp: loaded support on port[0] = 21 [ 55.397237][ T7329] IPVS: ftp: loaded support on port[0] = 21 [ 55.542602][ T7327] chnl_net:caif_netlink_parms(): no params data found [ 55.571301][ T7327] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.579428][ T7327] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.587080][ T7327] device bridge_slave_0 entered promiscuous mode [ 55.596039][ T7327] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.603091][ T7327] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.610813][ T7327] device bridge_slave_1 entered promiscuous mode [ 55.663343][ T7327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.721992][ T7327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.745588][ T7327] team0: Port device team_slave_0 added [ 55.753431][ T7327] team0: Port device team_slave_1 added [ 55.785469][ T7334] chnl_net:caif_netlink_parms(): no params data found [ 55.794552][ T7329] chnl_net:caif_netlink_parms(): no params data found [ 55.807410][ T7325] chnl_net:caif_netlink_parms(): no params data found [ 55.815732][ T7332] chnl_net:caif_netlink_parms(): no params data found [ 55.895685][ T7327] device hsr_slave_0 entered promiscuous mode [ 55.954182][ T7327] device hsr_slave_1 entered promiscuous mode [ 56.056190][ T7330] chnl_net:caif_netlink_parms(): no params data found [ 56.103752][ T7334] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.110966][ T7334] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.118918][ T7334] device bridge_slave_0 entered promiscuous mode [ 56.126095][ T7329] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.133127][ T7329] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.141464][ T7329] device bridge_slave_0 entered promiscuous mode [ 56.151876][ T7325] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.159263][ T7325] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.167899][ T7325] device bridge_slave_0 entered promiscuous mode [ 56.175625][ T7325] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.182652][ T7325] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.190343][ T7325] device bridge_slave_1 entered promiscuous mode [ 56.197394][ T7332] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.204867][ T7332] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.212351][ T7332] device bridge_slave_0 entered promiscuous mode [ 56.219799][ T7334] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.227326][ T7334] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.235077][ T7334] device bridge_slave_1 entered promiscuous mode [ 56.249279][ T7329] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.257757][ T7329] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.265434][ T7329] device bridge_slave_1 entered promiscuous mode [ 56.272961][ T7327] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.280104][ T7327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.294865][ T7332] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.301915][ T7332] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.312212][ T7332] device bridge_slave_1 entered promiscuous mode [ 56.341580][ T7329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.360806][ T7325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.372699][ T7334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.387778][ T7330] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.395093][ T7330] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.402600][ T7330] device bridge_slave_0 entered promiscuous mode [ 56.410695][ T7329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.421248][ T7332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.431497][ T7325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.447259][ T7334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.460229][ T7330] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.467688][ T7330] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.475961][ T7330] device bridge_slave_1 entered promiscuous mode [ 56.483619][ T7332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.508677][ T7329] team0: Port device team_slave_0 added [ 56.529476][ T7334] team0: Port device team_slave_0 added [ 56.541338][ T7325] team0: Port device team_slave_0 added [ 56.548039][ T7329] team0: Port device team_slave_1 added [ 56.558937][ T7325] team0: Port device team_slave_1 added [ 56.569871][ T7334] team0: Port device team_slave_1 added [ 56.585991][ T7332] team0: Port device team_slave_0 added [ 56.592661][ T7332] team0: Port device team_slave_1 added [ 56.606773][ T7330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.656633][ T7334] device hsr_slave_0 entered promiscuous mode [ 56.694257][ T7334] device hsr_slave_1 entered promiscuous mode [ 56.763975][ T7334] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.835811][ T7329] device hsr_slave_0 entered promiscuous mode [ 56.874187][ T7329] device hsr_slave_1 entered promiscuous mode [ 56.913912][ T7329] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.968392][ T7325] device hsr_slave_0 entered promiscuous mode [ 57.024261][ T7325] device hsr_slave_1 entered promiscuous mode [ 57.084045][ T7325] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.096810][ T7330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.108117][ T7259] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.186742][ T7332] device hsr_slave_0 entered promiscuous mode [ 57.235035][ T7332] device hsr_slave_1 entered promiscuous mode [ 57.283940][ T7332] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.307352][ T7327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.323186][ T7330] team0: Port device team_slave_0 added [ 57.331859][ T7330] team0: Port device team_slave_1 added [ 57.416898][ T7330] device hsr_slave_0 entered promiscuous mode [ 57.454303][ T7330] device hsr_slave_1 entered promiscuous mode [ 57.513901][ T7330] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.527450][ T7327] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.544685][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.552631][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.563020][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.571531][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.580311][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.587390][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.617387][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.628706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.638093][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.645162][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.672998][ T7334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.697496][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.707042][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.715750][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.724279][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.732769][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.752349][ T7334] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.762254][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.771999][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.780657][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.788772][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.796416][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.804699][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.825381][ T7334] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.836263][ T7334] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.857023][ T7330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.866079][ T7329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.876815][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.889602][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.898283][ T3749] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.905374][ T3749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.913326][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.922686][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.931053][ T3749] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.938322][ T3749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.946601][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.955468][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.965438][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.974199][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.982385][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.991220][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.999612][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.007983][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.016269][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.024606][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.033037][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.040760][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.048665][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.073304][ T7330] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.082379][ T7327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.096677][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.105509][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.121389][ T7325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.135705][ T7334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.145833][ T7329] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.168978][ T7327] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.180495][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.193330][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.202067][ T3749] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.209177][ T3749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.217124][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.225887][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.234298][ T3749] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.241324][ T3749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.249079][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.258032][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.265734][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.274365][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.282684][ T3749] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.289796][ T3749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.298505][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.306618][ T3749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.324578][ T7332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.342525][ T7325] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.350335][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.359951][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.369893][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.376997][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.385425][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.394385][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.401945][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.414179][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.422564][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.431745][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.450874][ T7332] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.481084][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.489130][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.496854][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.505314][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.513512][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.520613][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.528629][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.537814][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.546942][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.554028][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.561853][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.570497][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.579043][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.587787][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.596233][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.604973][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.613199][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.622108][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.631148][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.639953][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.647988][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.672318][ T7325] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.683368][ T7325] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.701157][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.709988][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.718454][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.732149][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.740679][ T7259] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.747760][ T7259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.755225][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.764439][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.772654][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.781670][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.790148][ T7259] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.797213][ T7259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.805201][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.813425][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.821726][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.830305][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.838813][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.847212][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.856221][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.864624][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.872762][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.881140][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.889656][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.898244][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.907714][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.916716][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.931057][ T7329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.943022][ T7329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.956584][ T7330] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.968463][ T7330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.991019][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.005455][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.019847][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.032452][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.041077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.049963][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.058654][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.067286][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.075582][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.088209][ T7332] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.100443][ T7332] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.121589][ T7330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.129300][ T7353] Started in network mode [ 59.134241][ T7353] Own node identity ac1414aa, cluster identity 4711 [ 59.142213][ T7353] New replicast peer: 172.20.20.187 [ 59.148144][ T7353] check_preemption_disabled: 8 callbacks suppressed [ 59.148149][ T7353] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.2/7353 [ 59.164407][ T7353] caller is dst_cache_get+0x33/0xa0 [ 59.169590][ T7353] CPU: 1 PID: 7353 Comm: syz-executor.2 Not tainted 5.4.0-rc6+ #0 [ 59.177370][ T7353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.187398][ T7353] Call Trace: [ 59.190662][ T7353] dump_stack+0x12d/0x187 [ 59.194968][ T7353] debug_smp_processor_id.cold.2+0x84/0x97 [ 59.200743][ T7353] dst_cache_get+0x33/0xa0 [ 59.205148][ T7353] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 59.210320][ T7353] ? tipc_udp_addr2str+0x150/0x150 [ 59.215411][ T7353] ? __copy_skb_header+0x293/0x490 [ 59.220506][ T7353] ? __skb_checksum_complete+0x380/0x380 [ 59.226107][ T7353] ? netdev_alloc_frag+0x160/0x160 [ 59.231187][ T7353] ? skb_copy_header+0x16/0x2a0 [ 59.236009][ T7353] ? __pskb_copy_fclone+0x4a9/0xc70 [ 59.241181][ T7353] ? rcu_read_lock_held+0x9c/0xb0 [ 59.246185][ T7353] ? rcu_read_lock_held_common+0x120/0x120 [ 59.251964][ T7353] tipc_udp_send_msg+0x229/0x3d0 [ 59.256884][ T7353] tipc_bearer_xmit_skb+0x12c/0x290 [ 59.262051][ T7353] tipc_enable_bearer+0x7a6/0xab0 [ 59.267045][ T7353] ? tipc_bearer_xmit_skb+0x290/0x290 [ 59.272392][ T7353] ? __nla_validate_parse+0xa1/0x1d80 [ 59.277743][ T7353] ? rtnl_lock+0x12/0x20 [ 59.281955][ T7353] __tipc_nl_bearer_enable+0x265/0x390 [ 59.287386][ T7353] ? __tipc_nl_bearer_enable+0x265/0x390 [ 59.293004][ T7353] ? memset+0x31/0x40 [ 59.296954][ T7353] ? tipc_nl_bearer_disable+0x30/0x30 [ 59.302304][ T7353] ? __nla_validate_parse+0xa1/0x1d80 [ 59.307656][ T7353] ? nla_memcpy+0xa0/0xa0 [ 59.311998][ T7353] tipc_nl_bearer_enable+0x1d/0x30 [ 59.317084][ T7353] genl_family_rcv_msg+0x5d5/0x1160 [ 59.322251][ T7353] ? find_held_lock+0x36/0x1d0 [ 59.326996][ T7353] ? genl_unregister_family+0x6e0/0x6e0 [ 59.332542][ T7353] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 59.337808][ T7353] ? __kasan_check_read+0x11/0x20 [ 59.342799][ T7353] ? __lock_acquire+0x96a/0x4ef0 [ 59.347714][ T7353] genl_rcv_msg+0xa7/0x140 [ 59.352108][ T7353] netlink_rcv_skb+0x13f/0x380 [ 59.356849][ T7353] ? genl_family_rcv_msg+0x1160/0x1160 [ 59.362285][ T7353] ? netlink_ack+0x980/0x980 [ 59.366848][ T7353] ? netlink_deliver_tap+0x182/0xad0 [ 59.372103][ T7353] genl_rcv+0x23/0x40 [ 59.376082][ T7353] netlink_unicast+0x444/0x640 [ 59.380826][ T7353] ? netlink_attachskb+0x6f0/0x6f0 [ 59.385907][ T7353] ? _copy_from_iter_full+0x19e/0x7f0 [ 59.391250][ T7353] ? __kasan_check_read+0x11/0x20 [ 59.396242][ T7353] ? __check_object_size+0x203/0x2ea [ 59.401497][ T7353] netlink_sendmsg+0x75d/0xc40 [ 59.406245][ T7353] ? netlink_unicast+0x640/0x640 [ 59.411155][ T7353] ? tomoyo_socket_sendmsg+0x9/0x10 [ 59.416347][ T7353] ? netlink_unicast+0x640/0x640 [ 59.421257][ T7353] sock_sendmsg+0xe6/0x110 [ 59.425645][ T7353] ___sys_sendmsg+0x658/0x980 [ 59.430291][ T7353] ? copy_msghdr_from_user+0x420/0x420 [ 59.435722][ T7353] ? lock_downgrade+0x900/0x900 [ 59.440563][ T7353] ? __kasan_check_read+0x11/0x20 [ 59.445567][ T7353] ? __fget+0x2b1/0x420 [ 59.449693][ T7353] ? ksys_dup3+0x2e0/0x2e0 [ 59.454081][ T7353] ? __might_fault+0xf1/0x1b0 [ 59.458727][ T7353] ? __fget_light+0x179/0x1f0 [ 59.463389][ T7353] ? lock_acquire+0x194/0x410 [ 59.468042][ T7353] ? __fdget+0xe/0x10 [ 59.472002][ T7353] __sys_sendmsg+0xd9/0x180 [ 59.476481][ T7353] ? __sys_sendmsg_sock+0xb0/0xb0 [ 59.481479][ T7353] ? __kasan_check_read+0x11/0x20 [ 59.486478][ T7353] ? _copy_to_user+0xcb/0xf0 [ 59.491094][ T7353] ? put_timespec64+0xa9/0x100 [ 59.495880][ T7353] ? nsecs_to_jiffies+0x20/0x20 [ 59.500751][ T7353] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 59.506380][ T7353] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.512438][ T7353] __x64_sys_sendmsg+0x73/0xb0 [ 59.517174][ T7353] do_syscall_64+0xd0/0x5e0 [ 59.521650][ T7353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.527522][ T7353] RIP: 0033:0x458da9 [ 59.531399][ T7353] 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 [ 59.550986][ T7353] RSP: 002b:00007fac1589dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.559375][ T7353] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 59.567326][ T7353] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 59.575269][ T7353] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 59.583213][ T7353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac1589e6d4 [ 59.591160][ T7353] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 59.601108][ T7353] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.2/7353 [ 59.613379][ T7353] caller is dst_cache_set_ip4+0x97/0x2e0 [ 59.619137][ T7353] CPU: 0 PID: 7353 Comm: syz-executor.2 Not tainted 5.4.0-rc6+ #0 [ 59.626917][ T7353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.637001][ T7353] Call Trace: [ 59.640261][ T7353] dump_stack+0x12d/0x187 [ 59.644586][ T7353] debug_smp_processor_id.cold.2+0x84/0x97 [ 59.650378][ T7353] dst_cache_set_ip4+0x97/0x2e0 [ 59.655222][ T7353] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 59.660332][ T7353] ? xfrm_lookup_route+0x1f/0x170 [ 59.665346][ T7353] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 59.670625][ T7353] ? tipc_udp_addr2str+0x150/0x150 [ 59.675716][ T7353] ? __copy_skb_header+0x293/0x490 [ 59.680812][ T7353] ? __skb_checksum_complete+0x380/0x380 [ 59.686421][ T7353] ? skb_copy_header+0x16/0x2a0 [ 59.691266][ T7353] ? __pskb_copy_fclone+0x4a9/0xc70 [ 59.696468][ T7353] ? rcu_read_lock_held+0x9c/0xb0 [ 59.701478][ T7353] ? rcu_read_lock_held_common+0x120/0x120 [ 59.707264][ T7353] tipc_udp_send_msg+0x229/0x3d0 [ 59.712184][ T7353] tipc_bearer_xmit_skb+0x12c/0x290 [ 59.717416][ T7353] tipc_enable_bearer+0x7a6/0xab0 [ 59.722425][ T7353] ? tipc_bearer_xmit_skb+0x290/0x290 [ 59.727788][ T7353] ? __nla_validate_parse+0xa1/0x1d80 [ 59.733139][ T7353] ? rtnl_lock+0x12/0x20 [ 59.737357][ T7353] __tipc_nl_bearer_enable+0x265/0x390 [ 59.742783][ T7353] ? __tipc_nl_bearer_enable+0x265/0x390 [ 59.748388][ T7353] ? memset+0x31/0x40 [ 59.752460][ T7353] ? tipc_nl_bearer_disable+0x30/0x30 [ 59.757809][ T7353] ? __nla_validate_parse+0xa1/0x1d80 [ 59.763156][ T7353] ? nla_memcpy+0xa0/0xa0 [ 59.767463][ T7353] tipc_nl_bearer_enable+0x1d/0x30 [ 59.772550][ T7353] genl_family_rcv_msg+0x5d5/0x1160 [ 59.777721][ T7353] ? find_held_lock+0x36/0x1d0 [ 59.782684][ T7353] ? genl_unregister_family+0x6e0/0x6e0 [ 59.788233][ T7353] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 59.793501][ T7353] ? __kasan_check_read+0x11/0x20 [ 59.798508][ T7353] ? __lock_acquire+0x96a/0x4ef0 [ 59.803427][ T7353] genl_rcv_msg+0xa7/0x140 [ 59.807830][ T7353] netlink_rcv_skb+0x13f/0x380 [ 59.812590][ T7353] ? genl_family_rcv_msg+0x1160/0x1160 [ 59.818033][ T7353] ? netlink_ack+0x980/0x980 [ 59.822612][ T7353] ? netlink_deliver_tap+0x182/0xad0 [ 59.827874][ T7353] genl_rcv+0x23/0x40 [ 59.831833][ T7353] netlink_unicast+0x444/0x640 [ 59.836593][ T7353] ? netlink_attachskb+0x6f0/0x6f0 [ 59.841704][ T7353] ? _copy_from_iter_full+0x19e/0x7f0 [ 59.847062][ T7353] ? __kasan_check_read+0x11/0x20 [ 59.852059][ T7353] ? __check_object_size+0x203/0x2ea [ 59.857327][ T7353] netlink_sendmsg+0x75d/0xc40 [ 59.862076][ T7353] ? netlink_unicast+0x640/0x640 [ 59.866996][ T7353] ? tomoyo_socket_sendmsg+0x9/0x10 [ 59.872173][ T7353] ? netlink_unicast+0x640/0x640 [ 59.877103][ T7353] sock_sendmsg+0xe6/0x110 [ 59.881505][ T7353] ___sys_sendmsg+0x658/0x980 [ 59.886171][ T7353] ? copy_msghdr_from_user+0x420/0x420 [ 59.891639][ T7353] ? lock_downgrade+0x900/0x900 [ 59.896478][ T7353] ? __kasan_check_read+0x11/0x20 [ 59.901501][ T7353] ? __fget+0x2b1/0x420 [ 59.905644][ T7353] ? ksys_dup3+0x2e0/0x2e0 [ 59.910033][ T7353] ? __might_fault+0xf1/0x1b0 [ 59.914695][ T7353] ? __fget_light+0x179/0x1f0 [ 59.919356][ T7353] ? lock_acquire+0x194/0x410 [ 59.924025][ T7353] ? __fdget+0xe/0x10 [ 59.927997][ T7353] __sys_sendmsg+0xd9/0x180 [ 59.932669][ T7353] ? __sys_sendmsg_sock+0xb0/0xb0 [ 59.937680][ T7353] ? __kasan_check_read+0x11/0x20 [ 59.942690][ T7353] ? _copy_to_user+0xcb/0xf0 [ 59.947266][ T7353] ? put_timespec64+0xa9/0x100 [ 59.952011][ T7353] ? nsecs_to_jiffies+0x20/0x20 [ 59.956869][ T7353] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 59.962493][ T7353] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.968539][ T7353] __x64_sys_sendmsg+0x73/0xb0 [ 59.973284][ T7353] do_syscall_64+0xd0/0x5e0 [ 59.977774][ T7353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.983649][ T7353] RIP: 0033:0x458da9 [ 59.987542][ T7353] 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 [ 60.007737][ T7353] RSP: 002b:00007fac1589dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.016365][ T7353] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 60.024334][ T7353] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 60.032310][ T7353] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 60.040266][ T7353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac1589e6d4 [ 60.048216][ T7353] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 60.058038][ T7353] Enabled bearer , priority 10 [ 60.069016][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.080793][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.089531][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.098017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.106435][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.114986][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.130548][ T7329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.147192][ T7325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.155132][ T17] 32-bit node address hash set to aa1414ac [ 60.161247][ T7362] Enabling of bearer rejected, already enabled [ 60.180832][ T7332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.267047][ T7378] Started in network mode [ 60.271407][ T7378] Own node identity ac1414aa, cluster identity 4711 [ 60.282440][ T7378] New replicast peer: 172.20.20.187 [ 60.287810][ T7378] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/7378 [ 60.297579][ T7378] caller is dst_cache_get+0x33/0xa0 [ 60.302786][ T7378] CPU: 0 PID: 7378 Comm: syz-executor.1 Not tainted 5.4.0-rc6+ #0 [ 60.310569][ T7378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.320600][ T7378] Call Trace: [ 60.323870][ T7378] dump_stack+0x12d/0x187 [ 60.328183][ T7378] debug_smp_processor_id.cold.2+0x84/0x97 [ 60.334089][ T7378] dst_cache_get+0x33/0xa0 [ 60.338508][ T7378] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 60.343706][ T7378] ? tipc_udp_addr2str+0x150/0x150 [ 60.348802][ T7378] ? __copy_skb_header+0x293/0x490 [ 60.354022][ T7378] ? __skb_checksum_complete+0x380/0x380 [ 60.359639][ T7378] ? netdev_alloc_frag+0x160/0x160 [ 60.364739][ T7378] ? skb_copy_header+0x16/0x2a0 [ 60.369578][ T7378] ? __pskb_copy_fclone+0x4a9/0xc70 [ 60.374770][ T7378] ? rcu_read_lock_held+0x9c/0xb0 [ 60.379779][ T7378] ? rcu_read_lock_held_common+0x120/0x120 [ 60.385579][ T7378] tipc_udp_send_msg+0x229/0x3d0 [ 60.390505][ T7378] tipc_bearer_xmit_skb+0x12c/0x290 [ 60.395686][ T7378] tipc_enable_bearer+0x7a6/0xab0 [ 60.400751][ T7378] ? tipc_bearer_xmit_skb+0x290/0x290 [ 60.406915][ T7378] ? __nla_validate_parse+0xa1/0x1d80 [ 60.412274][ T7378] ? rtnl_lock+0x12/0x20 [ 60.416511][ T7378] __tipc_nl_bearer_enable+0x265/0x390 [ 60.421953][ T7378] ? __tipc_nl_bearer_enable+0x265/0x390 [ 60.427561][ T7378] ? memset+0x31/0x40 [ 60.431531][ T7378] ? tipc_nl_bearer_disable+0x30/0x30 [ 60.437057][ T7378] ? __nla_validate_parse+0xa1/0x1d80 [ 60.442423][ T7378] ? nla_memcpy+0xa0/0xa0 [ 60.446732][ T7378] tipc_nl_bearer_enable+0x1d/0x30 [ 60.451828][ T7378] genl_family_rcv_msg+0x5d5/0x1160 [ 60.457007][ T7378] ? find_held_lock+0x36/0x1d0 [ 60.461774][ T7378] ? genl_unregister_family+0x6e0/0x6e0 [ 60.467362][ T7378] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 60.472637][ T7378] ? __kasan_check_read+0x11/0x20 [ 60.477651][ T7378] ? __lock_acquire+0x96a/0x4ef0 [ 60.482599][ T7378] genl_rcv_msg+0xa7/0x140 [ 60.487004][ T7378] netlink_rcv_skb+0x13f/0x380 [ 60.491746][ T7378] ? genl_family_rcv_msg+0x1160/0x1160 [ 60.497188][ T7378] ? netlink_ack+0x980/0x980 [ 60.501763][ T7378] ? netlink_deliver_tap+0x182/0xad0 [ 60.507029][ T7378] genl_rcv+0x23/0x40 [ 60.510992][ T7378] netlink_unicast+0x444/0x640 [ 60.515740][ T7378] ? netlink_attachskb+0x6f0/0x6f0 [ 60.520835][ T7378] ? _copy_from_iter_full+0x19e/0x7f0 [ 60.526184][ T7378] ? __kasan_check_read+0x11/0x20 [ 60.531181][ T7378] ? __check_object_size+0x203/0x2ea [ 60.536459][ T7378] netlink_sendmsg+0x75d/0xc40 [ 60.541219][ T7378] ? netlink_unicast+0x640/0x640 [ 60.546133][ T7378] ? tomoyo_socket_sendmsg+0x9/0x10 [ 60.551319][ T7378] ? netlink_unicast+0x640/0x640 [ 60.556242][ T7378] sock_sendmsg+0xe6/0x110 [ 60.560651][ T7378] ___sys_sendmsg+0x658/0x980 [ 60.565320][ T7378] ? copy_msghdr_from_user+0x420/0x420 [ 60.570755][ T7378] ? lock_downgrade+0x900/0x900 [ 60.575590][ T7378] ? __kasan_check_read+0x11/0x20 [ 60.580603][ T7378] ? __fget+0x2b1/0x420 [ 60.584739][ T7378] ? ksys_dup3+0x2e0/0x2e0 [ 60.589136][ T7378] ? __might_fault+0xf1/0x1b0 [ 60.593803][ T7378] ? __fget_light+0x179/0x1f0 [ 60.598463][ T7378] ? lock_acquire+0x194/0x410 [ 60.603118][ T7378] ? __fdget+0xe/0x10 [ 60.607077][ T7378] __sys_sendmsg+0xd9/0x180 [ 60.611566][ T7378] ? __sys_sendmsg_sock+0xb0/0xb0 [ 60.616564][ T7378] ? __kasan_check_read+0x11/0x20 [ 60.621581][ T7378] ? _copy_to_user+0xcb/0xf0 [ 60.626148][ T7378] ? put_timespec64+0xa9/0x100 [ 60.630896][ T7378] ? nsecs_to_jiffies+0x20/0x20 [ 60.635728][ T7378] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 60.641355][ T7378] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.647403][ T7378] __x64_sys_sendmsg+0x73/0xb0 [ 60.652142][ T7378] do_syscall_64+0xd0/0x5e0 [ 60.656632][ T7378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.662508][ T7378] RIP: 0033:0x458da9 [ 60.666382][ T7378] 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 [ 60.685991][ T7378] RSP: 002b:00007ff97c33ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.694393][ T7378] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 60.702347][ T7378] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 60.710294][ T7378] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 60.718245][ T7378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff97c33b6d4 [ 60.726255][ T7378] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 60.741515][ T7378] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.1/7378 [ 60.751101][ T7378] caller is dst_cache_set_ip4+0x97/0x2e0 [ 60.756793][ T7378] CPU: 0 PID: 7378 Comm: syz-executor.1 Not tainted 5.4.0-rc6+ #0 [ 60.764616][ T7378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.774662][ T7378] Call Trace: [ 60.777973][ T7378] dump_stack+0x12d/0x187 [ 60.782304][ T7378] debug_smp_processor_id.cold.2+0x84/0x97 [ 60.788093][ T7378] dst_cache_set_ip4+0x97/0x2e0 [ 60.792933][ T7378] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 60.798036][ T7378] ? xfrm_lookup_route+0x1f/0x170 [ 60.803046][ T7378] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 60.808314][ T7378] ? tipc_udp_addr2str+0x150/0x150 [ 60.813411][ T7378] ? __copy_skb_header+0x293/0x490 [ 60.818508][ T7378] ? __skb_checksum_complete+0x380/0x380 [ 60.824122][ T7378] ? skb_copy_header+0x16/0x2a0 [ 60.828952][ T7378] ? __pskb_copy_fclone+0x4a9/0xc70 [ 60.834156][ T7378] ? rcu_read_lock_held+0x9c/0xb0 [ 60.839164][ T7378] ? rcu_read_lock_held_common+0x120/0x120 [ 60.844971][ T7378] tipc_udp_send_msg+0x229/0x3d0 [ 60.849884][ T7378] tipc_bearer_xmit_skb+0x12c/0x290 [ 60.855061][ T7378] tipc_enable_bearer+0x7a6/0xab0 [ 60.860064][ T7378] ? tipc_bearer_xmit_skb+0x290/0x290 [ 60.865410][ T7378] ? __nla_validate_parse+0xa1/0x1d80 [ 60.870755][ T7378] ? rtnl_lock+0x12/0x20 [ 60.874980][ T7378] __tipc_nl_bearer_enable+0x265/0x390 [ 60.880423][ T7378] ? __tipc_nl_bearer_enable+0x265/0x390 [ 60.886043][ T7378] ? memset+0x31/0x40 [ 60.890004][ T7378] ? tipc_nl_bearer_disable+0x30/0x30 [ 60.895360][ T7378] ? __nla_validate_parse+0xa1/0x1d80 [ 60.900725][ T7378] ? nla_memcpy+0xa0/0xa0 [ 60.905041][ T7378] tipc_nl_bearer_enable+0x1d/0x30 [ 60.910127][ T7378] genl_family_rcv_msg+0x5d5/0x1160 [ 60.915302][ T7378] ? find_held_lock+0x36/0x1d0 [ 60.920046][ T7378] ? genl_unregister_family+0x6e0/0x6e0 [ 60.925561][ T7378] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 60.930908][ T7378] ? __kasan_check_read+0x11/0x20 [ 60.935914][ T7378] ? __lock_acquire+0x96a/0x4ef0 [ 60.940839][ T7378] genl_rcv_msg+0xa7/0x140 [ 60.945241][ T7378] netlink_rcv_skb+0x13f/0x380 [ 60.949972][ T7378] ? genl_family_rcv_msg+0x1160/0x1160 [ 60.955407][ T7378] ? netlink_ack+0x980/0x980 [ 60.960009][ T7378] ? netlink_deliver_tap+0x182/0xad0 [ 60.965267][ T7378] genl_rcv+0x23/0x40 [ 60.969219][ T7378] netlink_unicast+0x444/0x640 [ 60.973965][ T7378] ? netlink_attachskb+0x6f0/0x6f0 [ 60.979052][ T7378] ? _copy_from_iter_full+0x19e/0x7f0 [ 60.984392][ T7378] ? __kasan_check_read+0x11/0x20 [ 60.989386][ T7378] ? __check_object_size+0x203/0x2ea [ 60.994649][ T7378] netlink_sendmsg+0x75d/0xc40 [ 60.999393][ T7378] ? netlink_unicast+0x640/0x640 [ 61.004311][ T7378] ? tomoyo_socket_sendmsg+0x9/0x10 [ 61.009491][ T7378] ? netlink_unicast+0x640/0x640 [ 61.014406][ T7378] sock_sendmsg+0xe6/0x110 [ 61.018814][ T7378] ___sys_sendmsg+0x658/0x980 [ 61.023475][ T7378] ? copy_msghdr_from_user+0x420/0x420 [ 61.028904][ T7378] ? lock_downgrade+0x900/0x900 [ 61.033736][ T7378] ? __kasan_check_read+0x11/0x20 [ 61.038748][ T7378] ? __fget+0x2b1/0x420 [ 61.042880][ T7378] ? ksys_dup3+0x2e0/0x2e0 [ 61.047276][ T7378] ? __might_fault+0xf1/0x1b0 [ 61.051940][ T7378] ? __fget_light+0x179/0x1f0 [ 61.056598][ T7378] ? lock_acquire+0x194/0x410 [ 61.061359][ T7378] ? __fdget+0xe/0x10 [ 61.065328][ T7378] __sys_sendmsg+0xd9/0x180 [ 61.069808][ T7378] ? __sys_sendmsg_sock+0xb0/0xb0 [ 61.074814][ T7378] ? __kasan_check_read+0x11/0x20 [ 61.079833][ T7378] ? _copy_to_user+0xcb/0xf0 [ 61.084420][ T7378] ? put_timespec64+0xa9/0x100 [ 61.089161][ T7378] ? nsecs_to_jiffies+0x20/0x20 [ 61.093989][ T7378] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 61.099621][ T7378] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.105671][ T7378] __x64_sys_sendmsg+0x73/0xb0 [ 61.110407][ T7378] do_syscall_64+0xd0/0x5e0 [ 61.114894][ T7378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.120767][ T7378] RIP: 0033:0x458da9 [ 61.124640][ T7378] 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 [ 61.144219][ T7378] RSP: 002b:00007ff97c33ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.152603][ T7378] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 61.160550][ T7378] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 2019/11/09 18:43:10 executed programs: 8 [ 61.168499][ T7378] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 61.176453][ T7378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff97c33b6d4 [ 61.184416][ T7378] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 61.195968][ T7378] Enabled bearer , priority 10 [ 61.204481][ T7391] Enabling of bearer rejected, already enabled [ 61.281654][ T7405] Enabling of bearer rejected, already enabled [ 61.317164][ T7407] Started in network mode [ 61.322729][ T7407] Own node identity ac1414aa, cluster identity 4711 [ 61.330286][ T12] 32-bit node address hash set to aa1414ac [ 61.356498][ T7407] New replicast peer: 172.20.20.187 [ 61.362564][ T7407] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.3/7407 [ 61.372092][ T7407] caller is dst_cache_get+0x33/0xa0 [ 61.377300][ T7407] CPU: 0 PID: 7407 Comm: syz-executor.3 Not tainted 5.4.0-rc6+ #0 [ 61.385085][ T7407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.395126][ T7407] Call Trace: [ 61.398427][ T7407] dump_stack+0x12d/0x187 [ 61.402734][ T7407] debug_smp_processor_id.cold.2+0x84/0x97 [ 61.408522][ T7407] dst_cache_get+0x33/0xa0 [ 61.412921][ T7407] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 61.418110][ T7407] ? tipc_udp_addr2str+0x150/0x150 [ 61.423208][ T7407] ? __copy_skb_header+0x293/0x490 [ 61.428298][ T7407] ? __skb_checksum_complete+0x380/0x380 [ 61.433918][ T7407] ? netdev_alloc_frag+0x160/0x160 [ 61.439021][ T7407] ? skb_copy_header+0x16/0x2a0 [ 61.443846][ T7407] ? __pskb_copy_fclone+0x4a9/0xc70 [ 61.449023][ T7407] ? rcu_read_lock_held+0x9c/0xb0 [ 61.454023][ T7407] ? rcu_read_lock_held_common+0x120/0x120 [ 61.459819][ T7407] tipc_udp_send_msg+0x229/0x3d0 [ 61.464743][ T7407] tipc_bearer_xmit_skb+0x12c/0x290 [ 61.469924][ T7407] tipc_enable_bearer+0x7a6/0xab0 [ 61.474938][ T7407] ? tipc_bearer_xmit_skb+0x290/0x290 [ 61.480286][ T7407] ? __nla_validate_parse+0xa1/0x1d80 [ 61.485645][ T7407] ? rtnl_lock+0x12/0x20 [ 61.489879][ T7407] __tipc_nl_bearer_enable+0x265/0x390 [ 61.495327][ T7407] ? __tipc_nl_bearer_enable+0x265/0x390 [ 61.500940][ T7407] ? memset+0x31/0x40 [ 61.504904][ T7407] ? tipc_nl_bearer_disable+0x30/0x30 [ 61.510251][ T7407] ? __nla_validate_parse+0xa1/0x1d80 [ 61.515606][ T7407] ? nla_memcpy+0xa0/0xa0 [ 61.519911][ T7407] tipc_nl_bearer_enable+0x1d/0x30 [ 61.524996][ T7407] genl_family_rcv_msg+0x5d5/0x1160 [ 61.530174][ T7407] ? find_held_lock+0x36/0x1d0 [ 61.534914][ T7407] ? genl_unregister_family+0x6e0/0x6e0 [ 61.540446][ T7407] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 61.545719][ T7407] ? __kasan_check_read+0x11/0x20 [ 61.550741][ T7407] ? __lock_acquire+0x96a/0x4ef0 [ 61.555662][ T7407] genl_rcv_msg+0xa7/0x140 [ 61.560055][ T7407] netlink_rcv_skb+0x13f/0x380 [ 61.564794][ T7407] ? genl_family_rcv_msg+0x1160/0x1160 [ 61.570243][ T7407] ? netlink_ack+0x980/0x980 [ 61.574820][ T7407] ? netlink_deliver_tap+0x182/0xad0 [ 61.580087][ T7407] genl_rcv+0x23/0x40 [ 61.584055][ T7407] netlink_unicast+0x444/0x640 [ 61.588809][ T7407] ? netlink_attachskb+0x6f0/0x6f0 [ 61.593903][ T7407] ? _copy_from_iter_full+0x19e/0x7f0 [ 61.599281][ T7407] ? __kasan_check_read+0x11/0x20 [ 61.604290][ T7407] ? __check_object_size+0x203/0x2ea [ 61.609556][ T7407] netlink_sendmsg+0x75d/0xc40 [ 61.614301][ T7407] ? netlink_unicast+0x640/0x640 [ 61.619215][ T7407] ? tomoyo_socket_sendmsg+0x9/0x10 [ 61.624391][ T7407] ? netlink_unicast+0x640/0x640 [ 61.629308][ T7407] sock_sendmsg+0xe6/0x110 [ 61.633697][ T7407] ___sys_sendmsg+0x658/0x980 [ 61.638368][ T7407] ? copy_msghdr_from_user+0x420/0x420 [ 61.643802][ T7407] ? lock_downgrade+0x900/0x900 [ 61.648646][ T7407] ? __kasan_check_read+0x11/0x20 [ 61.653666][ T7407] ? __fget+0x2b1/0x420 [ 61.657806][ T7407] ? ksys_dup3+0x2e0/0x2e0 [ 61.662214][ T7407] ? __might_fault+0xf1/0x1b0 [ 61.666888][ T7407] ? __fget_light+0x179/0x1f0 [ 61.671677][ T7407] ? lock_acquire+0x194/0x410 [ 61.676338][ T7407] ? __fdget+0xe/0x10 [ 61.680306][ T7407] __sys_sendmsg+0xd9/0x180 [ 61.684793][ T7407] ? __sys_sendmsg_sock+0xb0/0xb0 [ 61.689798][ T7407] ? __kasan_check_read+0x11/0x20 [ 61.694800][ T7407] ? _copy_to_user+0xcb/0xf0 [ 61.699371][ T7407] ? put_timespec64+0xa9/0x100 [ 61.704110][ T7407] ? nsecs_to_jiffies+0x20/0x20 [ 61.708945][ T7407] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 61.714564][ T7407] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.720624][ T7407] __x64_sys_sendmsg+0x73/0xb0 [ 61.725369][ T7407] do_syscall_64+0xd0/0x5e0 [ 61.729873][ T7407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.735740][ T7407] RIP: 0033:0x458da9 [ 61.739614][ T7407] 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 [ 61.759204][ T7407] RSP: 002b:00007f2856c0cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.767599][ T7407] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 61.775554][ T7407] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 61.783510][ T7407] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 61.791476][ T7407] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2856c0d6d4 [ 61.799432][ T7407] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 61.809050][ T7407] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.3/7407 [ 61.818583][ T7407] caller is dst_cache_set_ip4+0x97/0x2e0 [ 61.824433][ T7407] CPU: 1 PID: 7407 Comm: syz-executor.3 Not tainted 5.4.0-rc6+ #0 [ 61.832223][ T7407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.842257][ T7407] Call Trace: [ 61.845532][ T7407] dump_stack+0x12d/0x187 [ 61.849841][ T7407] debug_smp_processor_id.cold.2+0x84/0x97 [ 61.855621][ T7407] dst_cache_set_ip4+0x97/0x2e0 [ 61.860443][ T7407] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 61.865533][ T7407] ? xfrm_lookup_route+0x1f/0x170 [ 61.870530][ T7407] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 61.875860][ T7407] ? tipc_udp_addr2str+0x150/0x150 [ 61.880962][ T7407] ? __copy_skb_header+0x293/0x490 [ 61.886055][ T7407] ? __skb_checksum_complete+0x380/0x380 [ 61.891681][ T7407] ? skb_copy_header+0x16/0x2a0 [ 61.896511][ T7407] ? __pskb_copy_fclone+0x4a9/0xc70 [ 61.901683][ T7407] ? rcu_read_lock_held+0x9c/0xb0 [ 61.906690][ T7407] ? rcu_read_lock_held_common+0x120/0x120 [ 61.912478][ T7407] tipc_udp_send_msg+0x229/0x3d0 [ 61.917387][ T7407] tipc_bearer_xmit_skb+0x12c/0x290 [ 61.922555][ T7407] tipc_enable_bearer+0x7a6/0xab0 [ 61.927574][ T7407] ? tipc_bearer_xmit_skb+0x290/0x290 [ 61.932945][ T7407] ? __nla_validate_parse+0xa1/0x1d80 [ 61.938315][ T7407] ? rtnl_lock+0x12/0x20 [ 61.942563][ T7407] __tipc_nl_bearer_enable+0x265/0x390 [ 61.947997][ T7407] ? __tipc_nl_bearer_enable+0x265/0x390 [ 61.953609][ T7407] ? memset+0x31/0x40 [ 61.957564][ T7407] ? tipc_nl_bearer_disable+0x30/0x30 [ 61.962902][ T7407] ? __nla_validate_parse+0xa1/0x1d80 [ 61.968250][ T7407] ? nla_memcpy+0xa0/0xa0 [ 61.972566][ T7407] tipc_nl_bearer_enable+0x1d/0x30 [ 61.977738][ T7407] genl_family_rcv_msg+0x5d5/0x1160 [ 61.982909][ T7407] ? find_held_lock+0x36/0x1d0 [ 61.987658][ T7407] ? genl_unregister_family+0x6e0/0x6e0 [ 61.993195][ T7407] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 61.998465][ T7407] ? __kasan_check_read+0x11/0x20 [ 62.003460][ T7407] ? __lock_acquire+0x96a/0x4ef0 [ 62.008379][ T7407] genl_rcv_msg+0xa7/0x140 [ 62.012772][ T7407] netlink_rcv_skb+0x13f/0x380 [ 62.017604][ T7407] ? genl_family_rcv_msg+0x1160/0x1160 [ 62.023123][ T7407] ? netlink_ack+0x980/0x980 [ 62.027684][ T7407] ? netlink_deliver_tap+0x182/0xad0 [ 62.033035][ T7407] genl_rcv+0x23/0x40 [ 62.036987][ T7407] netlink_unicast+0x444/0x640 [ 62.041731][ T7407] ? netlink_attachskb+0x6f0/0x6f0 [ 62.046819][ T7407] ? _copy_from_iter_full+0x19e/0x7f0 [ 62.052160][ T7407] ? __kasan_check_read+0x11/0x20 [ 62.057167][ T7407] ? __check_object_size+0x203/0x2ea [ 62.062422][ T7407] netlink_sendmsg+0x75d/0xc40 [ 62.067167][ T7407] ? netlink_unicast+0x640/0x640 [ 62.072089][ T7407] ? tomoyo_socket_sendmsg+0x9/0x10 [ 62.077262][ T7407] ? netlink_unicast+0x640/0x640 [ 62.082177][ T7407] sock_sendmsg+0xe6/0x110 [ 62.086568][ T7407] ___sys_sendmsg+0x658/0x980 [ 62.091215][ T7407] ? copy_msghdr_from_user+0x420/0x420 [ 62.096649][ T7407] ? lock_downgrade+0x900/0x900 [ 62.101480][ T7407] ? __kasan_check_read+0x11/0x20 [ 62.106490][ T7407] ? __fget+0x2b1/0x420 [ 62.110617][ T7407] ? ksys_dup3+0x2e0/0x2e0 [ 62.115019][ T7407] ? __might_fault+0xf1/0x1b0 [ 62.119675][ T7407] ? __fget_light+0x179/0x1f0 [ 62.124324][ T7407] ? lock_acquire+0x194/0x410 [ 62.128981][ T7407] ? __fdget+0xe/0x10 [ 62.132957][ T7407] __sys_sendmsg+0xd9/0x180 [ 62.137431][ T7407] ? __sys_sendmsg_sock+0xb0/0xb0 [ 62.142455][ T7407] ? __kasan_check_read+0x11/0x20 [ 62.147463][ T7407] ? _copy_to_user+0xcb/0xf0 [ 62.152038][ T7407] ? put_timespec64+0xa9/0x100 [ 62.157211][ T7407] ? nsecs_to_jiffies+0x20/0x20 [ 62.162041][ T7407] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 62.167694][ T7407] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.173734][ T7407] __x64_sys_sendmsg+0x73/0xb0 [ 62.178477][ T7407] do_syscall_64+0xd0/0x5e0 [ 62.182953][ T7407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.188817][ T7407] RIP: 0033:0x458da9 [ 62.192685][ T7407] 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 [ 62.212260][ T7407] RSP: 002b:00007f2856c0cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.220659][ T7407] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 62.228609][ T7407] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 62.236557][ T7407] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 62.244506][ T7407] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2856c0d6d4 [ 62.252449][ T7407] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 62.262269][ T7407] Enabled bearer , priority 10 [ 62.301632][ T7423] Enabling of bearer rejected, already enabled [ 62.311571][ T7424] Enabling of bearer rejected, already enabled [ 62.352042][ T7439] Enabling of bearer rejected, already enabled [ 62.364883][ T7441] Started in network mode [ 62.369228][ T7441] Own node identity ac1414aa, cluster identity 4711 [ 62.379720][ T7441] New replicast peer: 172.20.20.187 [ 62.385730][ T7441] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.0/7441 [ 62.395524][ T7441] caller is dst_cache_get+0x33/0xa0 [ 62.400742][ T7441] CPU: 1 PID: 7441 Comm: syz-executor.0 Not tainted 5.4.0-rc6+ #0 [ 62.408530][ T7441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.418565][ T7441] Call Trace: [ 62.421844][ T7441] dump_stack+0x12d/0x187 [ 62.426152][ T7441] debug_smp_processor_id.cold.2+0x84/0x97 [ 62.431944][ T7441] dst_cache_get+0x33/0xa0 [ 62.436336][ T7441] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 62.441522][ T7441] ? tipc_udp_addr2str+0x150/0x150 [ 62.446605][ T7441] ? __copy_skb_header+0x293/0x490 [ 62.451789][ T7441] ? __skb_checksum_complete+0x380/0x380 [ 62.457416][ T7441] ? netdev_alloc_frag+0x160/0x160 [ 62.462520][ T7441] ? skb_copy_header+0x16/0x2a0 [ 62.467353][ T7441] ? __pskb_copy_fclone+0x4a9/0xc70 [ 62.472522][ T7441] ? rcu_read_lock_held+0x9c/0xb0 [ 62.477522][ T7441] ? rcu_read_lock_held_common+0x120/0x120 [ 62.483311][ T7441] tipc_udp_send_msg+0x229/0x3d0 [ 62.488221][ T7441] tipc_bearer_xmit_skb+0x12c/0x290 [ 62.493388][ T7441] tipc_enable_bearer+0x7a6/0xab0 [ 62.498381][ T7441] ? tipc_bearer_xmit_skb+0x290/0x290 [ 62.504764][ T7441] ? __nla_validate_parse+0xa1/0x1d80 [ 62.510121][ T7441] ? rtnl_lock+0x12/0x20 [ 62.514337][ T7441] ? rtnl_lock+0x12/0x20 [ 62.518560][ T7441] __tipc_nl_bearer_enable+0x265/0x390 [ 62.523993][ T7441] ? __tipc_nl_bearer_enable+0x265/0x390 [ 62.529700][ T7441] ? memset+0x31/0x40 [ 62.534017][ T7441] ? tipc_nl_bearer_disable+0x30/0x30 [ 62.539366][ T7441] ? __nla_validate_parse+0xa1/0x1d80 [ 62.545855][ T7441] ? nla_memcpy+0xa0/0xa0 [ 62.550158][ T7441] tipc_nl_bearer_enable+0x1d/0x30 [ 62.555240][ T7441] genl_family_rcv_msg+0x5d5/0x1160 [ 62.560424][ T7441] ? genl_unregister_family+0x6e0/0x6e0 [ 62.565946][ T7441] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 62.571204][ T7441] ? __kasan_check_read+0x11/0x20 [ 62.576205][ T7441] ? __lock_acquire+0x96a/0x4ef0 [ 62.581145][ T7441] genl_rcv_msg+0xa7/0x140 [ 62.585535][ T7441] netlink_rcv_skb+0x13f/0x380 [ 62.590267][ T7441] ? genl_family_rcv_msg+0x1160/0x1160 [ 62.595698][ T7441] ? netlink_ack+0x980/0x980 [ 62.600344][ T7441] ? netlink_deliver_tap+0x182/0xad0 [ 62.605773][ T7441] genl_rcv+0x23/0x40 [ 62.609726][ T7441] netlink_unicast+0x444/0x640 [ 62.614459][ T7441] ? netlink_attachskb+0x6f0/0x6f0 [ 62.619545][ T7441] ? _copy_from_iter_full+0x19e/0x7f0 [ 62.624893][ T7441] ? __kasan_check_read+0x11/0x20 [ 62.629974][ T7441] ? __check_object_size+0x203/0x2ea [ 62.635232][ T7441] netlink_sendmsg+0x75d/0xc40 [ 62.639967][ T7441] ? netlink_unicast+0x640/0x640 [ 62.644893][ T7441] ? tomoyo_socket_sendmsg+0x9/0x10 [ 62.650063][ T7441] ? netlink_unicast+0x640/0x640 [ 62.654970][ T7441] sock_sendmsg+0xe6/0x110 [ 62.659356][ T7441] ___sys_sendmsg+0x658/0x980 [ 62.664008][ T7441] ? copy_msghdr_from_user+0x420/0x420 [ 62.669446][ T7441] ? lock_downgrade+0x900/0x900 [ 62.674278][ T7441] ? __kasan_check_read+0x11/0x20 [ 62.679274][ T7441] ? __fget+0x2b1/0x420 [ 62.683403][ T7441] ? ksys_dup3+0x2e0/0x2e0 [ 62.687808][ T7441] ? __might_fault+0xf1/0x1b0 [ 62.692457][ T7441] ? __fget_light+0x179/0x1f0 [ 62.697105][ T7441] ? lock_acquire+0x194/0x410 [ 62.701756][ T7441] ? __fdget+0xe/0x10 [ 62.705722][ T7441] __sys_sendmsg+0xd9/0x180 [ 62.710200][ T7441] ? __sys_sendmsg_sock+0xb0/0xb0 [ 62.715243][ T7441] ? __kasan_check_read+0x11/0x20 [ 62.720242][ T7441] ? _copy_to_user+0xcb/0xf0 [ 62.724807][ T7441] ? put_timespec64+0xa9/0x100 [ 62.729552][ T7441] ? nsecs_to_jiffies+0x20/0x20 [ 62.734381][ T7441] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 62.739991][ T7441] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.746032][ T7441] __x64_sys_sendmsg+0x73/0xb0 [ 62.750776][ T7441] do_syscall_64+0xd0/0x5e0 [ 62.755266][ T7441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.761145][ T7441] RIP: 0033:0x458da9 [ 62.765009][ T7441] 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 [ 62.784764][ T7441] RSP: 002b:00007f52a88efc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.793499][ T7441] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 62.801456][ T7441] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 62.809510][ T7441] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 62.817461][ T7441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f52a88f06d4 [ 62.825410][ T7441] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 62.837199][ T12] 32-bit node address hash set to aa1414ac [ 62.856184][ T7441] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.0/7441 [ 62.865945][ T7441] caller is dst_cache_set_ip4+0x97/0x2e0 [ 62.871831][ T7441] CPU: 0 PID: 7441 Comm: syz-executor.0 Not tainted 5.4.0-rc6+ #0 [ 62.879671][ T7441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.889800][ T7441] Call Trace: [ 62.893085][ T7441] dump_stack+0x12d/0x187 [ 62.897396][ T7441] debug_smp_processor_id.cold.2+0x84/0x97 [ 62.903188][ T7441] dst_cache_set_ip4+0x97/0x2e0 [ 62.908025][ T7441] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 62.913119][ T7441] ? xfrm_lookup_route+0x1f/0x170 [ 62.918130][ T7441] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 62.923424][ T7441] ? tipc_udp_addr2str+0x150/0x150 [ 62.928520][ T7441] ? __copy_skb_header+0x293/0x490 [ 62.933612][ T7441] ? __skb_checksum_complete+0x380/0x380 [ 62.939224][ T7441] ? skb_copy_header+0x16/0x2a0 [ 62.944054][ T7441] ? __pskb_copy_fclone+0x4a9/0xc70 [ 62.949248][ T7441] ? rcu_read_lock_held+0x9c/0xb0 [ 62.954262][ T7441] ? rcu_read_lock_held_common+0x120/0x120 [ 62.960045][ T7441] tipc_udp_send_msg+0x229/0x3d0 [ 62.964970][ T7441] tipc_bearer_xmit_skb+0x12c/0x290 [ 62.970159][ T7441] tipc_enable_bearer+0x7a6/0xab0 [ 62.975164][ T7441] ? tipc_bearer_xmit_skb+0x290/0x290 [ 62.980514][ T7441] ? __nla_validate_parse+0xa1/0x1d80 [ 62.985865][ T7441] ? rtnl_lock+0x12/0x20 [ 62.990090][ T7441] ? rtnl_lock+0x12/0x20 [ 62.994306][ T7441] __tipc_nl_bearer_enable+0x265/0x390 [ 62.999736][ T7441] ? __tipc_nl_bearer_enable+0x265/0x390 [ 63.005344][ T7441] ? memset+0x31/0x40 [ 63.009307][ T7441] ? tipc_nl_bearer_disable+0x30/0x30 [ 63.014656][ T7441] ? __nla_validate_parse+0xa1/0x1d80 [ 63.020006][ T7441] ? nla_memcpy+0xa0/0xa0 [ 63.024319][ T7441] tipc_nl_bearer_enable+0x1d/0x30 [ 63.029415][ T7441] genl_family_rcv_msg+0x5d5/0x1160 [ 63.034606][ T7441] ? genl_unregister_family+0x6e0/0x6e0 [ 63.040136][ T7441] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 63.045406][ T7441] ? __kasan_check_read+0x11/0x20 [ 63.050412][ T7441] ? __lock_acquire+0x96a/0x4ef0 [ 63.055325][ T7441] genl_rcv_msg+0xa7/0x140 [ 63.059732][ T7441] netlink_rcv_skb+0x13f/0x380 [ 63.064474][ T7441] ? genl_family_rcv_msg+0x1160/0x1160 [ 63.069924][ T7441] ? netlink_ack+0x980/0x980 [ 63.074572][ T7441] ? netlink_deliver_tap+0x182/0xad0 [ 63.079829][ T7441] genl_rcv+0x23/0x40 [ 63.083787][ T7441] netlink_unicast+0x444/0x640 [ 63.088535][ T7441] ? netlink_attachskb+0x6f0/0x6f0 [ 63.093614][ T7441] ? _copy_from_iter_full+0x19e/0x7f0 [ 63.098963][ T7441] ? __kasan_check_read+0x11/0x20 [ 63.103991][ T7441] ? __check_object_size+0x203/0x2ea [ 63.109344][ T7441] netlink_sendmsg+0x75d/0xc40 [ 63.114082][ T7441] ? netlink_unicast+0x640/0x640 [ 63.118994][ T7441] ? tomoyo_socket_sendmsg+0x9/0x10 [ 63.124168][ T7441] ? netlink_unicast+0x640/0x640 [ 63.129087][ T7441] sock_sendmsg+0xe6/0x110 [ 63.133477][ T7441] ___sys_sendmsg+0x658/0x980 [ 63.138158][ T7441] ? copy_msghdr_from_user+0x420/0x420 [ 63.144118][ T7441] ? lock_downgrade+0x900/0x900 [ 63.148961][ T7441] ? __kasan_check_read+0x11/0x20 [ 63.154071][ T7441] ? __fget+0x2b1/0x420 [ 63.158208][ T7441] ? ksys_dup3+0x2e0/0x2e0 [ 63.162603][ T7441] ? __might_fault+0xf1/0x1b0 [ 63.167262][ T7441] ? __fget_light+0x179/0x1f0 [ 63.171931][ T7441] ? lock_acquire+0x194/0x410 [ 63.176580][ T7441] ? __fdget+0xe/0x10 [ 63.180536][ T7441] __sys_sendmsg+0xd9/0x180 [ 63.185015][ T7441] ? __sys_sendmsg_sock+0xb0/0xb0 [ 63.190114][ T7441] ? __kasan_check_read+0x11/0x20 [ 63.195129][ T7441] ? _copy_to_user+0xcb/0xf0 [ 63.199703][ T7441] ? put_timespec64+0xa9/0x100 [ 63.204454][ T7441] ? nsecs_to_jiffies+0x20/0x20 [ 63.209285][ T7441] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 63.214902][ T7441] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.221036][ T7441] __x64_sys_sendmsg+0x73/0xb0 [ 63.225788][ T7441] do_syscall_64+0xd0/0x5e0 [ 63.230275][ T7441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.236149][ T7441] RIP: 0033:0x458da9 [ 63.240025][ T7441] 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 [ 63.259607][ T7441] RSP: 002b:00007f52a88efc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.267997][ T7441] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 63.275962][ T7441] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 63.284002][ T7441] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 63.291974][ T7441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f52a88f06d4 [ 63.299925][ T7441] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 63.308742][ T7441] Enabled bearer , priority 10 [ 63.319182][ T7453] Enabling of bearer rejected, already enabled [ 63.337680][ T7454] Enabling of bearer rejected, already enabled [ 63.363379][ T7451] Started in network mode [ 63.369098][ T7451] Own node identity ac1414aa, cluster identity 4711 [ 63.384015][ T3749] 32-bit node address hash set to aa1414ac [ 63.388761][ T7451] New replicast peer: 172.20.20.187 [ 63.408218][ T7451] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/7451 [ 63.417819][ T7451] caller is dst_cache_get+0x33/0xa0 [ 63.423144][ T7451] CPU: 0 PID: 7451 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 63.430942][ T7451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.440976][ T7451] Call Trace: [ 63.444260][ T7451] dump_stack+0x12d/0x187 [ 63.448572][ T7451] debug_smp_processor_id.cold.2+0x84/0x97 [ 63.454356][ T7451] dst_cache_get+0x33/0xa0 [ 63.458743][ T7451] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 63.463915][ T7451] ? tipc_udp_addr2str+0x150/0x150 [ 63.469000][ T7451] ? __copy_skb_header+0x293/0x490 [ 63.474083][ T7451] ? __skb_checksum_complete+0x380/0x380 [ 63.479691][ T7451] ? netdev_alloc_frag+0x160/0x160 [ 63.484801][ T7451] ? skb_copy_header+0x16/0x2a0 [ 63.489622][ T7451] ? __pskb_copy_fclone+0x4a9/0xc70 [ 63.494800][ T7451] ? rcu_read_lock_held+0x9c/0xb0 [ 63.499803][ T7451] ? rcu_read_lock_held_common+0x120/0x120 [ 63.505582][ T7451] tipc_udp_send_msg+0x229/0x3d0 [ 63.510500][ T7451] tipc_bearer_xmit_skb+0x12c/0x290 [ 63.515693][ T7451] tipc_enable_bearer+0x7a6/0xab0 [ 63.520693][ T7451] ? tipc_bearer_xmit_skb+0x290/0x290 [ 63.526055][ T7451] ? __nla_validate_parse+0xa1/0x1d80 [ 63.531416][ T7451] ? rtnl_lock+0x12/0x20 [ 63.535638][ T7451] __tipc_nl_bearer_enable+0x265/0x390 [ 63.541065][ T7451] ? __tipc_nl_bearer_enable+0x265/0x390 [ 63.546668][ T7451] ? memset+0x31/0x40 [ 63.550632][ T7451] ? tipc_nl_bearer_disable+0x30/0x30 [ 63.555972][ T7451] ? __nla_validate_parse+0xa1/0x1d80 [ 63.561319][ T7451] ? nla_memcpy+0xa0/0xa0 [ 63.565618][ T7451] tipc_nl_bearer_enable+0x1d/0x30 [ 63.570699][ T7451] genl_family_rcv_msg+0x5d5/0x1160 [ 63.575873][ T7451] ? genl_unregister_family+0x6e0/0x6e0 [ 63.581385][ T7451] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 63.586650][ T7451] ? __kasan_check_read+0x11/0x20 [ 63.591650][ T7451] ? __lock_acquire+0x96a/0x4ef0 [ 63.596582][ T7451] genl_rcv_msg+0xa7/0x140 [ 63.600974][ T7451] netlink_rcv_skb+0x13f/0x380 [ 63.605712][ T7451] ? genl_family_rcv_msg+0x1160/0x1160 [ 63.611147][ T7451] ? netlink_ack+0x980/0x980 [ 63.615706][ T7451] ? netlink_deliver_tap+0x182/0xad0 [ 63.620981][ T7451] genl_rcv+0x23/0x40 [ 63.624939][ T7451] netlink_unicast+0x444/0x640 [ 63.629684][ T7451] ? netlink_attachskb+0x6f0/0x6f0 [ 63.634760][ T7451] ? _copy_from_iter_full+0x19e/0x7f0 [ 63.640102][ T7451] ? __kasan_check_read+0x11/0x20 [ 63.645096][ T7451] ? __check_object_size+0x203/0x2ea [ 63.650354][ T7451] netlink_sendmsg+0x75d/0xc40 [ 63.655097][ T7451] ? netlink_unicast+0x640/0x640 [ 63.660008][ T7451] ? tomoyo_socket_sendmsg+0x9/0x10 [ 63.665175][ T7451] ? netlink_unicast+0x640/0x640 [ 63.670079][ T7451] sock_sendmsg+0xe6/0x110 [ 63.674473][ T7451] ___sys_sendmsg+0x658/0x980 [ 63.679134][ T7451] ? copy_msghdr_from_user+0x420/0x420 [ 63.684570][ T7451] ? lock_downgrade+0x900/0x900 [ 63.689393][ T7451] ? __kasan_check_read+0x11/0x20 [ 63.694389][ T7451] ? __fget+0x2b1/0x420 [ 63.698528][ T7451] ? ksys_dup3+0x2e0/0x2e0 [ 63.702915][ T7451] ? __might_fault+0xf1/0x1b0 [ 63.707566][ T7451] ? __fget_light+0x179/0x1f0 [ 63.712247][ T7451] ? lock_acquire+0x194/0x410 [ 63.716898][ T7451] ? __fdget+0xe/0x10 [ 63.720857][ T7451] __sys_sendmsg+0xd9/0x180 [ 63.725330][ T7451] ? __sys_sendmsg_sock+0xb0/0xb0 [ 63.730325][ T7451] ? __kasan_check_read+0x11/0x20 [ 63.735323][ T7451] ? _copy_to_user+0xcb/0xf0 [ 63.739885][ T7451] ? put_timespec64+0xa9/0x100 [ 63.744736][ T7451] ? nsecs_to_jiffies+0x20/0x20 [ 63.749565][ T7451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.755609][ T7451] __x64_sys_sendmsg+0x73/0xb0 [ 63.760348][ T7451] do_syscall_64+0xd0/0x5e0 [ 63.764824][ T7451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.770775][ T7451] RIP: 0033:0x458da9 [ 63.774647][ T7451] 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 [ 63.794241][ T7451] RSP: 002b:00007f3c7ec4dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.802624][ T7451] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 63.810572][ T7451] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 63.818516][ T7451] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.826461][ T7451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3c7ec4e6d4 [ 63.834406][ T7451] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 63.842896][ T7451] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/7451 [ 63.852383][ T7451] caller is dst_cache_set_ip4+0x97/0x2e0 [ 63.858114][ T7451] CPU: 1 PID: 7451 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 63.865899][ T7451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.875951][ T7451] Call Trace: [ 63.879309][ T7451] dump_stack+0x12d/0x187 [ 63.883620][ T7451] debug_smp_processor_id.cold.2+0x84/0x97 [ 63.889403][ T7451] dst_cache_set_ip4+0x97/0x2e0 [ 63.894232][ T7451] ? dst_cache_get_ip6+0x1b0/0x1b0 [ 63.899321][ T7451] ? xfrm_lookup_route+0x1f/0x170 [ 63.904321][ T7451] tipc_udp_xmit.isra.14+0x7c2/0xc60 [ 63.909587][ T7451] ? tipc_udp_addr2str+0x150/0x150 [ 63.914671][ T7451] ? __copy_skb_header+0x293/0x490 [ 63.919774][ T7451] ? __skb_checksum_complete+0x380/0x380 [ 63.925379][ T7451] ? skb_copy_header+0x16/0x2a0 [ 63.930205][ T7451] ? __pskb_copy_fclone+0x4a9/0xc70 [ 63.935377][ T7451] ? rcu_read_lock_held+0x9c/0xb0 [ 63.940369][ T7451] ? rcu_read_lock_held_common+0x120/0x120 [ 63.946160][ T7451] tipc_udp_send_msg+0x229/0x3d0 [ 63.951230][ T7451] tipc_bearer_xmit_skb+0x12c/0x290 [ 63.956412][ T7451] tipc_enable_bearer+0x7a6/0xab0 [ 63.961457][ T7451] ? tipc_bearer_xmit_skb+0x290/0x290 [ 63.966803][ T7451] ? __nla_validate_parse+0xa1/0x1d80 [ 63.972156][ T7451] ? rtnl_lock+0x12/0x20 [ 63.976397][ T7451] __tipc_nl_bearer_enable+0x265/0x390 [ 63.981834][ T7451] ? __tipc_nl_bearer_enable+0x265/0x390 [ 63.987441][ T7451] ? memset+0x31/0x40 [ 63.991399][ T7451] ? tipc_nl_bearer_disable+0x30/0x30 [ 63.996747][ T7451] ? __nla_validate_parse+0xa1/0x1d80 [ 64.002093][ T7451] ? nla_memcpy+0xa0/0xa0 [ 64.006399][ T7451] tipc_nl_bearer_enable+0x1d/0x30 [ 64.011482][ T7451] genl_family_rcv_msg+0x5d5/0x1160 [ 64.016679][ T7451] ? genl_unregister_family+0x6e0/0x6e0 [ 64.022219][ T7451] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 64.027477][ T7451] ? __kasan_check_read+0x11/0x20 [ 64.032473][ T7451] ? __lock_acquire+0x96a/0x4ef0 [ 64.037388][ T7451] genl_rcv_msg+0xa7/0x140 [ 64.041775][ T7451] netlink_rcv_skb+0x13f/0x380 [ 64.046509][ T7451] ? genl_family_rcv_msg+0x1160/0x1160 [ 64.051942][ T7451] ? netlink_ack+0x980/0x980 [ 64.056504][ T7451] ? netlink_deliver_tap+0x182/0xad0 [ 64.061762][ T7451] genl_rcv+0x23/0x40 [ 64.065724][ T7451] netlink_unicast+0x444/0x640 [ 64.070465][ T7451] ? netlink_attachskb+0x6f0/0x6f0 [ 64.075545][ T7451] ? _copy_from_iter_full+0x19e/0x7f0 [ 64.080887][ T7451] ? __kasan_check_read+0x11/0x20 [ 64.085882][ T7451] ? __check_object_size+0x203/0x2ea [ 64.091152][ T7451] netlink_sendmsg+0x75d/0xc40 [ 64.095889][ T7451] ? netlink_unicast+0x640/0x640 [ 64.100800][ T7451] ? tomoyo_socket_sendmsg+0x9/0x10 [ 64.105987][ T7451] ? netlink_unicast+0x640/0x640 [ 64.110994][ T7451] sock_sendmsg+0xe6/0x110 [ 64.115381][ T7451] ___sys_sendmsg+0x658/0x980 [ 64.120032][ T7451] ? copy_msghdr_from_user+0x420/0x420 [ 64.125460][ T7451] ? lock_downgrade+0x900/0x900 [ 64.133585][ T7451] ? __kasan_check_read+0x11/0x20 [ 64.138580][ T7451] ? __fget+0x2b1/0x420 [ 64.142795][ T7451] ? ksys_dup3+0x2e0/0x2e0 [ 64.147197][ T7451] ? __might_fault+0xf1/0x1b0 [ 64.151844][ T7451] ? __fget_light+0x179/0x1f0 [ 64.156501][ T7451] ? lock_acquire+0x194/0x410 [ 64.161169][ T7451] ? __fdget+0xe/0x10 [ 64.165129][ T7451] __sys_sendmsg+0xd9/0x180 [ 64.169618][ T7451] ? __sys_sendmsg_sock+0xb0/0xb0 [ 64.174701][ T7451] ? __kasan_check_read+0x11/0x20 [ 64.179695][ T7451] ? _copy_to_user+0xcb/0xf0 [ 64.184267][ T7451] ? put_timespec64+0xa9/0x100 [ 64.189015][ T7451] ? nsecs_to_jiffies+0x20/0x20 [ 64.193845][ T7451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.199884][ T7451] __x64_sys_sendmsg+0x73/0xb0 [ 64.204626][ T7451] do_syscall_64+0xd0/0x5e0 [ 64.209104][ T7451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.214984][ T7451] RIP: 0033:0x458da9 [ 64.218852][ T7451] 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 [ 64.238432][ T7451] RSP: 002b:00007f3c7ec4dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.246826][ T7451] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 64.254770][ T7451] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 64.262713][ T7451] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 64.270657][ T7451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3c7ec4e6d4 [ 64.278624][ T7451] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 64.290149][ T7451] Enabled bearer , priority 10 [ 64.314333][ T7475] Enabling of bearer rejected, already enabled [ 64.335746][ T7483] Enabling of bearer rejected, already enabled [ 64.360112][ T7480] Enabling of bearer rejected, already enabled [ 64.373014][ T7489] Enabling of bearer rejected, already enabled [ 64.385453][ T7486] Started in network mode [ 64.389804][ T7486] Own node identity ac1414aa, cluster identity 4711 [ 64.398383][ T7486] New replicast peer: 172.20.20.187 [ 64.403665][ T7486] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.5/7486 [ 64.403692][ T7486] caller is dst_cache_get+0x33/0xa0 [ 64.403698][ T7486] CPU: 1 PID: 7486 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 64.403702][ T7486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.403705][ T7486] Call Trace: [ 64.403712][ T7486] dump_stack+0x12d/0x187 [ 64.439423][ T7486] debug_smp_processor_id.cold.2+0x84/0x97 [ 64.439433][ T7486] dst_cache_get+0x33/0xa0 [ 64.439443][ T7486] tipc_udp_xmit.isra.14+0xb9/0xc60 [ 64.439454][ T7486] ? tipc_udp_addr2str+0x150/0x150 [ 64.439459][ T7486] ? __copy_skb_header+0x293/0x490 [ 64.439468][ T7486] ? __skb_checksum_complete+0x380/0x380 [ 64.439476][ T7486] ? netdev_alloc_frag+0x160/0x160 [ 64.439485][ T7486] ? skb_copy_header+0x16/0x2a0 [ 64.439493][ T7486] ? __pskb_copy_fclone+0x4a9/0xc70 [ 64.439501][ T7486] ? rcu_read_lock_held+0x9c/0xb0 [ 64.439507][ T7486] ? rcu_read_lock_held_common+0x120/0x120 [ 64.501172][ T7486] tipc_udp_send_msg+0x229/0x3d0 [ 64.506094][ T7486] tipc_bearer_xmit_skb+0x12c/0x290 [ 64.511366][ T7486] tipc_enable_bearer+0x7a6/0xab0 [ 64.516363][ T7486] ? tipc_bearer_xmit_skb+0x290/0x290 [ 64.521711][ T7486] ? __nla_validate_parse+0xa1/0x1d80 [ 64.527110][ T7486] ? rtnl_lock+0x12/0x20 [ 64.531348][ T7486] ? kfree_skbmem+0x82/0xf0 [ 64.535828][ T7486] ? rtnl_lock+0x12/0x20 [ 64.540045][ T7486] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 64.545577][ T7486] __tipc_nl_bearer_enable+0x265/0x390 [ 64.551025][ T7486] ? __tipc_nl_bearer_enable+0x265/0x390 [ 64.556639][ T7486] ? memset+0x31/0x40 [ 64.560612][ T7486] ? tipc_nl_bearer_disable+0x30/0x30 [ 64.565975][ T7486] ? __nla_validate_parse+0xa1/0x1d80 [ 64.571324][ T7486] ? nla_memcpy+0xa0/0xa0 [ 64.575630][ T7486] tipc_nl_bearer_enable+0x1d/0x30 [ 64.580714][ T7486] genl_family_rcv_msg+0x5d5/0x1160 [ 64.585906][ T7486] ? find_held_lock+0x36/0x1d0 [ 64.590645][ T7486] ? genl_unregister_family+0x6e0/0x6e0 [ 64.596160][ T7486] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 64.601428][ T7486] ? __kasan_check_read+0x11/0x20 [ 64.606430][ T7486] ? __lock_acquire+0x96a/0x4ef0 [ 64.611343][ T7486] genl_rcv_msg+0xa7/0x140 [ 64.615747][ T7486] netlink_rcv_skb+0x13f/0x380 [ 64.620483][ T7486] ? genl_family_rcv_msg+0x1160/0x1160 [ 64.625939][ T7486] ? netlink_ack+0x980/0x980 [ 64.630509][ T7486] ? netlink_deliver_tap+0x182/0xad0 [ 64.635775][ T7486] genl_rcv+0x23/0x40 [ 64.639738][ T7486] netlink_unicast+0x444/0x640 [ 64.644474][ T7486] ? netlink_attachskb+0x6f0/0x6f0 [ 64.649557][ T7486] ? _copy_from_iter_full+0x19e/0x7f0 [ 64.654907][ T7486] ? __kasan_check_read+0x11/0x20 [ 64.659910][ T7486] ? __check_object_size+0x203/0x2ea [ 64.665169][ T7486] netlink_sendmsg+0x75d/0xc40 [ 64.669905][ T7486] ? netlink_unicast+0x640/0x640 [ 64.674826][ T7486] ? tomoyo_socket_sendmsg+0x9/0x10 [ 64.680003][ T7486] ? netlink_unicast+0x640/0x640 [ 64.684921][ T7486] sock_sendmsg+0xe6/0x110 [ 64.689320][ T7486] ___sys_sendmsg+0x658/0x980 [ 64.693983][ T7486] ? copy_msghdr_from_user+0x420/0x420 [ 64.700716][ T7486] ? lock_downgrade+0x900/0x900 [ 64.705542][ T7486] ? __kasan_check_read+0x11/0x20 [ 64.710539][ T7486] ? __fget+0x2b1/0x420 [ 64.714668][ T7486] ? ksys_dup3+0x2e0/0x2e0 [ 64.719070][ T7486] ? __might_fault+0xf1/0x1b0 [ 64.723753][ T7486] ? __fget_light+0x179/0x1f0 [ 64.728438][ T7486] ? lock_acquire+0x194/0x410 [ 64.733093][ T7486] ? __fdget+0xe/0x10 [ 64.737091][ T7486] __sys_sendmsg+0xd9/0x180 [ 64.741596][ T7486] ? __sys_sendmsg_sock+0xb0/0xb0 [ 64.746631][ T7486] ? __kasan_check_read+0x11/0x20 [ 64.751634][ T7486] ? _copy_to_user+0xcb/0xf0 [ 64.756203][ T7486] ? put_timespec64+0xa9/0x100 [ 64.761037][ T7486] ? nsecs_to_jiffies+0x20/0x20 [ 64.765863][ T7486] ? __blkcg_punt_bio_submit+0x1c0/0x1c0 [ 64.771488][ T7486] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.777537][ T7486] __x64_sys_sendmsg+0x73/0xb0 [ 64.782287][ T7486] do_syscall_64+0xd0/0x5e0 [ 64.786788][ T7486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.792657][ T7486] RIP: 0033:0x458da9 [ 64.796531][ T7486] 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 [ 64.816114][ T7486] RSP: 002b:00007fa8211a6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.824758][ T7486] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 64.832711][ T7486] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 64.840664][ T7486] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 64.848617][ T7486] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa8211a76d4 [ 64.856584][ T7486] R13: 00000000004c6449 R14: 00000000004dad18 R15: 00000000ffffffff [ 64.867598][ T7486] Enabled bearer , priority 10 [ 64.876286][ T12] 32-bit node address hash set to aa1414ac [ 64.885601][ T7476] Enabling of bearer rejected, already enabled [ 64.896395][ T7479] Enabling of bearer rejected, already enabled [ 64.906090][ T7501] Enabling of bearer rejected, already enabled [ 64.917327][ T7504] Enabling of bearer rejected, already enabled [ 64.927282][ T7502] Enabling of bearer rejected, already enabled [ 64.942979][ T7503] Enabling of bearer rejected, already enabled [ 64.965311][ T7494] Enabling of bearer rejected, already enabled [ 65.001496][ T7498] Enabling of bearer rejected, already enabled [ 65.024449][ T7518] Enabling of bearer rejected, already enabled [ 65.058709][ T7521] Enabling of bearer rejected, already enabled [ 65.077900][ T7532] Enabling of bearer rejected, already enabled [ 65.106340][ T7533] Enabling of bearer rejected, already enabled [ 65.129700][ T7529] Enabling of bearer rejected, already enabled [ 65.143405][ T7541] Enabling of bearer rejected, already enabled [ 65.161572][ T7536] Enabling of bearer rejected, already enabled [ 65.194989][ T7539] Enabling of bearer rejected, already enabled [ 65.212178][ T7543] Enabling of bearer rejected, already enabled [ 65.236064][ T7552] Enabling of bearer rejected, already enabled [ 65.256918][ T7546] Enabling of bearer rejected, already enabled [ 65.269379][ T7549] Enabling of bearer rejected, already enabled [ 65.279889][ T7558] Enabling of bearer rejected, already enabled [ 65.292852][ T7563] Enabling of bearer rejected, already enabled [ 65.316747][ T7560] Enabling of bearer rejected, already enabled [ 65.326166][ T7561] Enabling of bearer rejected, already enabled [ 65.337002][ T7564] Enabling of bearer rejected, already enabled [ 65.347383][ T7566] Enabling of bearer rejected, already enabled [ 65.361748][ T7570] Enabling of bearer rejected, already enabled [ 65.389321][ T7571] Enabling of bearer rejected, already enabled [ 65.424432][ T3749] 32-bit node address hash set to aa1414ac [ 65.440540][ T7588] Enabling of bearer rejected, already enabled [ 65.474375][ T7585] Enabling of bearer rejected, already enabled [ 65.486210][ T7595] Enabling of bearer rejected, already enabled [ 65.498408][ T7587] Enabling of bearer rejected, already enabled [ 65.534790][ T7586] Enabling of bearer rejected, already enabled [ 65.551692][ T7602] Enabling of bearer rejected, already enabled [ 65.574712][ T7606] Enabling of bearer rejected, already enabled [ 65.590864][ T7604] Enabling of bearer rejected, already enabled [ 65.606046][ T7600] Enabling of bearer rejected, already enabled [ 65.617036][ T7609] Enabling of bearer rejected, already enabled [ 65.646748][ T7612] Enabling of bearer rejected, already enabled [ 65.665159][ T7616] Enabling of bearer rejected, already enabled [ 65.681045][ T7620] Enabling of bearer rejected, already enabled [ 65.703291][ T7627] Enabling of bearer rejected, already enabled [ 65.722796][ T7622] Enabling of bearer rejected, already enabled [ 65.736178][ T7641] Enabling of bearer rejected, already enabled [ 65.756811][ T7630] Enabling of bearer rejected, already enabled [ 65.784337][ T7646] Enabling of bearer rejected, already enabled [ 65.794078][ T7643] Enabling of bearer rejected, already enabled [ 65.805222][ T7644] Enabling of bearer rejected, already enabled [ 65.832539][ T7648] Enabling of bearer rejected, already enabled [ 65.846748][ T7656] Enabling of bearer rejected, already enabled [ 65.900561][ T7667] Enabling of bearer rejected, already enabled [ 65.912005][ T7671] Enabling of bearer rejected, already enabled [ 65.923343][ T7666] Enabling of bearer rejected, already enabled [ 65.937829][ T7662] Enabling of bearer rejected, already enabled [ 65.949268][ T7668] Enabling of bearer rejected, already enabled [ 65.966263][ T7669] Enabling of bearer rejected, already enabled [ 65.983507][ T7677] Enabling of bearer rejected, already enabled [ 66.028860][ T7685] Enabling of bearer rejected, already enabled [ 66.066424][ T7691] Enabling of bearer rejected, already enabled [ 66.081332][ T7688] Enabling of bearer rejected, already enabled [ 66.097062][ T7694] Enabling of bearer rejected, already enabled [ 66.107520][ T7697] Enabling of bearer rejected, already enabled [ 66.123666][ T7699] Enabling of bearer rejected, already enabled [ 66.153511][ T7706] Enabling of bearer rejected, already enabled [ 66.171522][ T7712] Enabling of bearer rejected, already enabled [ 66.198981][ T7720] Enabling of bearer rejected, already enabled [ 66.218920][ T7713] Enabling of bearer rejected, already enabled [ 66.234289][ T7722] Enabling of bearer rejected, already enabled [ 66.255592][ T7727] Enabling of bearer rejected, already enabled [ 66.271647][ T7728] Enabling of bearer rejected, already enabled [ 66.287307][ T7726] Enabling of bearer rejected, already enabled [ 66.308990][ T7741] Enabling of bearer rejected, already enabled [ 66.322841][ T7753] Enabling of bearer rejected, already enabled [ 66.335603][ T7750] Enabling of bearer rejected, already enabled [ 66.350700][ T7746] Enabling of bearer rejected, already enabled [ 66.367882][ T7748] Enabling of bearer rejected, already enabled [ 66.405135][ T7759] Enabling of bearer rejected, already enabled [ 66.420206][ T7768] Enabling of bearer rejected, already enabled [ 66.447521][ T7762] Enabling of bearer rejected, already enabled [ 66.479638][ T7770] Enabling of bearer rejected, already enabled [ 66.495712][ T7773] Enabling of bearer rejected, already enabled [ 66.508816][ T7776] Enabling of bearer rejected, already enabled [ 66.519398][ T7779] Enabling of bearer rejected, already enabled [ 66.539811][ T7781] Enabling of bearer rejected, already enabled [ 66.555784][ T7789] Enabling of bearer rejected, already enabled [ 66.567899][ T7793] Enabling of bearer rejected, already enabled [ 66.586523][ T7788] Enabling of bearer rejected, already enabled [ 66.611859][ T7791] Enabling of bearer rejected, already enabled [ 66.636923][ T7794] Enabling of bearer rejected, already enabled [ 66.654175][ T7803] Enabling of bearer rejected, already enabled [ 66.665453][ T7802] Enabling of bearer rejected, already enabled [ 66.679221][ T7800] Enabling of bearer rejected, already enabled [ 66.708495][ T7807] Enabling of bearer rejected, already enabled [ 66.732569][ T7805] Enabling of bearer rejected, already enabled [ 66.746518][ T7816] Enabling of bearer rejected, already enabled [ 66.761746][ T7825] Enabling of bearer rejected, already enabled [ 66.772746][ T7817] Enabling of bearer rejected, already enabled [ 66.798696][ T7818] Enabling of bearer rejected, already enabled [ 66.838061][ T7831] Enabling of bearer rejected, already enabled [ 66.862334][ T7829] Enabling of bearer rejected, already enabled [ 66.875030][ T7840] Enabling of bearer rejected, already enabled [ 66.899738][ T7844] Enabling of bearer rejected, already enabled [ 66.934606][ T7843] Enabling of bearer rejected, already enabled [ 66.946689][ T7850] Enabling of bearer rejected, already enabled [ 66.958605][ T7860] Enabling of bearer rejected, already enabled [ 66.970548][ T7854] Enabling of bearer rejected, already enabled [ 66.983446][ T7855] Enabling of bearer rejected, already enabled [ 67.012988][ T7864] Enabling of bearer rejected, already enabled [ 67.031299][ T7866] Enabling of bearer rejected, already enabled [ 67.047005][ T7881] Enabling of bearer rejected, already enabled [ 67.068629][ T7872] Enabling of bearer rejected, already enabled [ 67.081380][ T7883] Enabling of bearer rejected, already enabled [ 67.123029][ T7880] Enabling of bearer rejected, already enabled [ 67.149074][ T7874] Enabling of bearer rejected, already enabled [ 67.162360][ T7895] Enabling of bearer rejected, already enabled [ 67.177436][ T7897] Enabling of bearer rejected, already enabled [ 67.189121][ T7901] Enabling of bearer rejected, already enabled [ 67.206926][ T7896] Enabling of bearer rejected, already enabled [ 67.232030][ T7914] Enabling of bearer rejected, already enabled [ 67.260508][ T7908] Enabling of bearer rejected, already enabled [ 67.281309][ T7920] Enabling of bearer rejected, already enabled [ 67.299449][ T7925] Enabling of bearer rejected, already enabled [ 67.322119][ T7931] Enabling of bearer rejected, already enabled [ 67.341778][ T7927] Enabling of bearer rejected, already enabled [ 67.354864][ T7932] Enabling of bearer rejected, already enabled [ 67.371752][ T7935] Enabling of bearer rejected, already enabled [ 67.392175][ T7936] Enabling of bearer rejected, already enabled [ 67.405600][ T7938] Enabling of bearer rejected, already enabled [ 67.418257][ T7942] Enabling of bearer rejected, already enabled [ 67.435268][ T7943] Enabling of bearer rejected, already enabled [ 67.474874][ T7944] Enabling of bearer rejected, already enabled [ 67.510498][ T7959] Enabling of bearer rejected, already enabled [ 67.523063][ T7960] Enabling of bearer rejected, already enabled [ 67.532841][ T7949] Enabling of bearer rejected, already enabled [ 67.548119][ T7958] Enabling of bearer rejected, already enabled [ 67.568761][ T7963] Enabling of bearer rejected, already enabled [ 67.579241][ T7965] Enabling of bearer rejected, already enabled [ 67.608817][ T7967] Enabling of bearer rejected, already enabled [ 67.646957][ T7976] Enabling of bearer rejected, already enabled [ 67.668247][ T7980] Enabling of bearer rejected, already enabled [ 67.685016][ T7985] Enabling of bearer rejected, already enabled [ 67.702690][ T7984] Enabling of bearer rejected, already enabled [ 67.717609][ T7986] Enabling of bearer rejected, already enabled [ 67.741662][ T7990] Enabling of bearer rejected, already enabled [ 67.752857][ T7988] Enabling of bearer rejected, already enabled [ 67.790232][ T8006] Enabling of bearer rejected, already enabled [ 67.802561][ T7996] Enabling of bearer rejected, already enabled [ 67.820227][ T8013] Enabling of bearer rejected, already enabled [ 67.848501][ T7995] Enabling of bearer rejected, already enabled [ 67.859208][ T7998] Enabling of bearer rejected, already enabled [ 67.870357][ T8016] Enabling of bearer rejected, already enabled [ 67.905229][ T8008] Enabling of bearer rejected, already enabled [ 67.919759][ T8021] Enabling of bearer rejected, already enabled [ 67.941623][ T8026] Enabling of bearer rejected, already enabled [ 67.974716][ T8037] Enabling of bearer rejected, already enabled [ 67.990117][ T8031] Enabling of bearer rejected, already enabled [ 68.001350][ T8027] Enabling of bearer rejected, already enabled [ 68.013067][ T8038] Enabling of bearer rejected, already enabled [ 68.034732][ T8044] Enabling of bearer rejected, already enabled [ 68.054553][ T8043] Enabling of bearer rejected, already enabled [ 68.077807][ T8045] Enabling of bearer rejected, already enabled [ 68.092070][ T8055] Enabling of bearer rejected, already enabled [ 68.124336][ T8062] Enabling of bearer rejected, already enabled [ 68.133609][ T8059] Enabling of bearer rejected, already enabled [ 68.151190][ T8069] Enabling of bearer rejected, already enabled [ 68.165588][ T8070] Enabling of bearer rejected, already enabled [ 68.186204][ T8071] Enabling of bearer rejected, already enabled [ 68.199290][ T8077] Enabling of bearer rejected, already enabled [ 68.211987][ T8079] Enabling of bearer rejected, already enabled [ 68.224095][ T8083] Enabling of bearer rejected, already enabled [ 68.237402][ T8082] Enabling of bearer rejected, already enabled [ 68.270155][ T8084] Enabling of bearer rejected, already enabled [ 68.293111][ T8085] Enabling of bearer rejected, already enabled [ 68.304186][ T8089] Enabling of bearer rejected, already enabled [ 68.331147][ T8102] Enabling of bearer rejected, already enabled [ 68.359726][ T8100] Enabling of bearer rejected, already enabled [ 68.390093][ T8101] Enabling of bearer rejected, already enabled [ 68.420510][ T8115] Enabling of bearer rejected, already enabled [ 68.449493][ T8114] Enabling of bearer rejected, already enabled [ 68.479111][ T8123] Enabling of bearer rejected, already enabled [ 68.501769][ T8134] Enabling of bearer rejected, already enabled [ 68.515062][ T8132] Enabling of bearer rejected, already enabled [ 68.529435][ T8136] Enabling of bearer rejected, already enabled [ 68.577452][ T8147] Enabling of bearer rejected, already enabled [ 68.598917][ T8137] Enabling of bearer rejected, already enabled [ 68.610926][ T8153] Enabling of bearer rejected, already enabled [ 68.626723][ T8157] Enabling of bearer rejected, already enabled [ 68.652160][ T8164] Enabling of bearer rejected, already enabled [ 68.668823][ T8158] Enabling of bearer rejected, already enabled [ 68.680897][ T8150] Enabling of bearer rejected, already enabled [ 68.701984][ T8154] Enabling of bearer rejected, already enabled [ 68.738443][ T8176] Enabling of bearer rejected, already enabled [ 68.774348][ T8181] Enabling of bearer rejected, already enabled [ 68.791914][ T8174] Enabling of bearer rejected, already enabled [ 68.802361][ T8179] Enabling of bearer rejected, already enabled [ 68.827307][ T8183] Enabling of bearer rejected, already enabled [ 68.840572][ T8191] Enabling of bearer rejected, already enabled [ 68.853502][ T8193] Enabling of bearer rejected, already enabled [ 68.868210][ T8192] Enabling of bearer rejected, already enabled [ 68.882041][ T8195] Enabling of bearer rejected, already enabled [ 68.915877][ T8197] Enabling of bearer rejected, already enabled [ 68.955842][ T8212] Enabling of bearer rejected, already enabled [ 68.973255][ T8217] Enabling of bearer rejected, already enabled [ 68.988708][ T8215] Enabling of bearer rejected, already enabled [ 69.001643][ T8223] Enabling of bearer rejected, already enabled [ 69.013654][ T8221] Enabling of bearer rejected, already enabled [ 69.028513][ T8222] Enabling of bearer rejected, already enabled [ 69.068673][ T8233] Enabling of bearer rejected, already enabled [ 69.081663][ T8238] Enabling of bearer rejected, already enabled [ 69.094925][ T8242] Enabling of bearer rejected, already enabled [ 69.105898][ T8240] Enabling of bearer rejected, already enabled [ 69.119166][ T8232] Enabling of bearer rejected, already enabled