Starting getty on tty2-tty6 if dbus and logind are not available... Starting OpenBSD Secure Shell server... Starting Permit User Sessions... [ OK ] Started Regular background program processing daemon. Starting System Logging Service... [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Found device /dev/ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.216' (ECDSA) to the list of known hosts. 2020/07/20 19:39:17 fuzzer started 2020/07/20 19:39:17 dialing manager at 10.128.0.26:40513 2020/07/20 19:39:18 syscalls: 3231 2020/07/20 19:39:18 code coverage: enabled 2020/07/20 19:39:18 comparison tracing: enabled 2020/07/20 19:39:18 extra coverage: enabled 2020/07/20 19:39:18 setuid sandbox: enabled 2020/07/20 19:39:18 namespace sandbox: enabled 2020/07/20 19:39:18 Android sandbox: enabled 2020/07/20 19:39:18 fault injection: enabled 2020/07/20 19:39:18 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/20 19:39:18 net packet injection: enabled 2020/07/20 19:39:18 net device setup: enabled 2020/07/20 19:39:18 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/20 19:39:18 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/20 19:39:18 USB emulation: enabled 19:42:17 executing program 0: syzkaller login: [ 249.472099][ T29] audit: type=1400 audit(1595274137.944:8): avc: denied { execmem } for pid=6835 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 249.624479][ T6836] IPVS: ftp: loaded support on port[0] = 21 19:42:18 executing program 1: [ 249.770848][ T6836] chnl_net:caif_netlink_parms(): no params data found [ 249.855856][ T6836] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.863388][ T6836] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.872756][ T6836] device bridge_slave_0 entered promiscuous mode [ 249.886294][ T6836] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.893736][ T6836] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.901825][ T6836] device bridge_slave_1 entered promiscuous mode [ 249.931768][ T6836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.944650][ T6836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.976875][ T6836] team0: Port device team_slave_0 added [ 249.985617][ T6836] team0: Port device team_slave_1 added [ 250.019979][ T6836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.030341][ T6836] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 250.056917][ T6836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.080101][ T6982] IPVS: ftp: loaded support on port[0] = 21 [ 250.084235][ T6836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.092951][ T6836] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 250.123192][ T6836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 19:42:18 executing program 2: [ 250.200092][ T6836] device hsr_slave_0 entered promiscuous mode [ 250.243495][ T6836] device hsr_slave_1 entered promiscuous mode [ 250.409428][ T7026] IPVS: ftp: loaded support on port[0] = 21 19:42:19 executing program 3: [ 250.551055][ T6982] chnl_net:caif_netlink_parms(): no params data found [ 250.771810][ T6836] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 250.839667][ T6836] netdevsim netdevsim0 netdevsim1: renamed from eth1 19:42:19 executing program 4: [ 250.956642][ T7026] chnl_net:caif_netlink_parms(): no params data found [ 250.975049][ T6836] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 251.052212][ T6836] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 251.060297][ T7264] IPVS: ftp: loaded support on port[0] = 21 [ 251.116831][ T6982] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.134170][ T6982] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.155546][ T6982] device bridge_slave_0 entered promiscuous mode [ 251.210203][ T6982] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.225244][ T6982] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.245370][ T6982] device bridge_slave_1 entered promiscuous mode 19:42:19 executing program 5: [ 251.341334][ T6982] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 251.417688][ T6982] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 251.480818][ T6982] team0: Port device team_slave_0 added [ 251.512900][ T7313] IPVS: ftp: loaded support on port[0] = 21 [ 251.528847][ T6982] team0: Port device team_slave_1 added [ 251.578498][ T6982] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 251.586645][ T6982] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 251.613931][ T6982] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 251.647645][ T7026] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.655157][ T7026] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.662931][ T7026] device bridge_slave_0 entered promiscuous mode [ 251.672143][ T6982] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 251.680342][ T6982] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 251.706621][ T6982] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 251.748717][ T7026] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.759355][ T7026] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.768212][ T7026] device bridge_slave_1 entered promiscuous mode [ 251.794419][ T7339] IPVS: ftp: loaded support on port[0] = 21 [ 251.874192][ T7026] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 251.892603][ T7264] chnl_net:caif_netlink_parms(): no params data found [ 251.986688][ T6982] device hsr_slave_0 entered promiscuous mode [ 252.043453][ T6982] device hsr_slave_1 entered promiscuous mode [ 252.083203][ T6982] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 252.090953][ T6982] Cannot create hsr debugfs directory [ 252.120029][ T7026] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 252.182581][ T6836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.244662][ T7026] team0: Port device team_slave_0 added [ 252.251634][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 252.260171][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.268759][ T7264] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.276373][ T7264] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.285176][ T7264] device bridge_slave_0 entered promiscuous mode [ 252.295933][ T7264] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.303103][ T7264] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.310872][ T7264] device bridge_slave_1 entered promiscuous mode [ 252.340637][ T7026] team0: Port device team_slave_1 added [ 252.370442][ T7264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 252.390232][ T6836] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.410694][ T7026] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 252.418775][ T7026] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 252.446236][ T7026] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 252.459588][ T7264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 252.493483][ T7026] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 252.500455][ T7026] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 252.530732][ T7026] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 252.573490][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 252.582033][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.592526][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.599836][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.646875][ T7264] team0: Port device team_slave_0 added [ 252.665874][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 252.674862][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 252.683649][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.692037][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.699183][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.707975][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 252.717221][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 252.726003][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 252.735243][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 252.744084][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 252.752535][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 252.761356][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 252.801239][ T7264] team0: Port device team_slave_1 added [ 252.857530][ T7026] device hsr_slave_0 entered promiscuous mode [ 252.914198][ T7026] device hsr_slave_1 entered promiscuous mode [ 252.963209][ T7026] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 252.970802][ T7026] Cannot create hsr debugfs directory [ 252.979281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 252.987818][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.004566][ T7313] chnl_net:caif_netlink_parms(): no params data found [ 253.056208][ T6836] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 253.068110][ T6836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 253.111674][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.120191][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.138093][ T7264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 253.145470][ T7264] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 253.173459][ T7264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 253.187003][ T7264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 253.194716][ T7264] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 253.221487][ T7264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 253.406422][ T7264] device hsr_slave_0 entered promiscuous mode [ 253.454593][ T7264] device hsr_slave_1 entered promiscuous mode [ 253.493144][ T7264] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 253.500710][ T7264] Cannot create hsr debugfs directory [ 253.520264][ T7313] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.527644][ T7313] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.536942][ T7313] device bridge_slave_0 entered promiscuous mode [ 253.548579][ T6982] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 253.591456][ T7339] chnl_net:caif_netlink_parms(): no params data found [ 253.627220][ T7313] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.634595][ T7313] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.642403][ T7313] device bridge_slave_1 entered promiscuous mode [ 253.663768][ T6982] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 253.700194][ T6982] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 253.760708][ T6982] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 253.818567][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 253.826776][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 253.909184][ T7313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 253.940766][ T6836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.954885][ T7313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 254.058248][ T7339] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.067445][ T7339] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.076778][ T7339] device bridge_slave_0 entered promiscuous mode [ 254.113874][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 254.122537][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 254.156401][ T7313] team0: Port device team_slave_0 added [ 254.162375][ T7339] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.177147][ T7339] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.187521][ T7339] device bridge_slave_1 entered promiscuous mode [ 254.222790][ T7026] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 254.271518][ T7026] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 254.305697][ T7313] team0: Port device team_slave_1 added [ 254.311649][ T7026] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 254.368351][ T7339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 254.397533][ T7026] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 254.464880][ T7339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 254.521346][ T7313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 254.528722][ T7313] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 254.556644][ T7313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 254.572237][ T7313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 254.579365][ T7313] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 254.606438][ T7313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.621813][ T6836] device veth0_vlan entered promiscuous mode [ 254.633464][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 254.641640][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 254.652414][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 254.660869][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 254.688258][ T7339] team0: Port device team_slave_0 added [ 254.718827][ T7264] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 254.764427][ T7339] team0: Port device team_slave_1 added [ 254.789919][ T7264] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 254.851343][ T7264] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 254.916266][ T7264] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 255.036949][ T7313] device hsr_slave_0 entered promiscuous mode [ 255.094035][ T7313] device hsr_slave_1 entered promiscuous mode [ 255.133160][ T7313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 255.140868][ T7313] Cannot create hsr debugfs directory [ 255.164966][ T6836] device veth1_vlan entered promiscuous mode [ 255.180676][ T7339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 255.190155][ T7339] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 255.217951][ T7339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 255.230068][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 255.262404][ T7339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 255.269480][ T7339] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 255.299153][ T7339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 255.386904][ T7339] device hsr_slave_0 entered promiscuous mode [ 255.455214][ T7339] device hsr_slave_1 entered promiscuous mode [ 255.493366][ T7339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 255.493410][ T7339] Cannot create hsr debugfs directory [ 255.531805][ T6982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.617239][ T6982] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.661858][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.669737][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.680174][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 255.689569][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 255.707399][ T6836] device veth0_macvtap entered promiscuous mode [ 255.727884][ T6836] device veth1_macvtap entered promiscuous mode [ 255.747417][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 255.757432][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 255.767696][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.777970][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.787163][ T2504] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.794299][ T2504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.802008][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.811554][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.820583][ T2504] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.827729][ T2504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.856458][ T7026] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.872595][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.917218][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 255.967961][ T7026] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.995478][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 256.006085][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 256.014369][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 256.022814][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 256.032283][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.039439][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.047286][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 256.062391][ T6836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 256.106722][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 256.115518][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.125461][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.135345][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.144915][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 256.154249][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.161311][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.169707][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 256.178777][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 256.188078][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 256.221743][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 256.232935][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 256.247135][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 256.264725][ T6836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 256.280292][ T6982] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 256.290912][ T6982] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 256.315680][ T7264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 256.322616][ T7313] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 256.371607][ T7313] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 256.425612][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.436412][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.446154][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.457877][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.467266][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.476273][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.485419][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 256.528805][ T7313] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 256.577115][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 256.584908][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 256.594498][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 256.602871][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 256.612308][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 256.621673][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.630553][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.639589][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.648221][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.682601][ T7026] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 256.691438][ T7313] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 256.800252][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 256.812664][ T7264] 8021q: adding VLAN 0 to HW filter on device team0 [ 256.847492][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 256.858769][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 256.869521][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 256.878905][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 256.904569][ T7339] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 256.952274][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 256.961307][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 256.970902][ T2522] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.978121][ T2522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.987762][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 257.060069][ T7339] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 257.106954][ T7339] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 257.166172][ T7339] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 257.229920][ T6982] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 257.238323][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 257.248411][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 257.257817][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.264982][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.272660][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 257.282226][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 257.290423][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 19:42:25 executing program 0: 19:42:25 executing program 0: [ 257.418254][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 257.445219][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 257.454641][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 257.497119][ T7026] 8021q: adding VLAN 0 to HW filter on device batadv0 19:42:26 executing program 0: [ 257.538306][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 257.549879][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 257.559842][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 257.569169][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 257.578580][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 19:42:26 executing program 0: [ 257.632767][ T7264] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 257.658120][ T7264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 257.718613][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.729096][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.742215][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 257.753804][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 19:42:26 executing program 0: [ 257.819329][ T6982] device veth0_vlan entered promiscuous mode [ 257.838164][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 257.849444][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 257.858918][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 19:42:26 executing program 0: [ 257.869790][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 257.879690][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 257.909860][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 257.942492][ T6982] device veth1_vlan entered promiscuous mode [ 257.965277][ T7313] 8021q: adding VLAN 0 to HW filter on device bond0 19:42:26 executing program 0: [ 258.002018][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 258.031097][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 258.041853][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 258.078457][ T7264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 258.131216][ T7026] device veth0_vlan entered promiscuous mode [ 258.187727][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 258.196750][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 258.206667][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 258.240528][ T7313] 8021q: adding VLAN 0 to HW filter on device team0 [ 258.260001][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 258.270955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 258.280730][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 258.291172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 258.300184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 258.309519][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 258.318083][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.325217][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 258.333311][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 258.348094][ T7026] device veth1_vlan entered promiscuous mode [ 258.379214][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 258.387528][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 258.397698][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 258.406950][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 258.415860][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 258.435423][ T6982] device veth0_macvtap entered promiscuous mode [ 258.459853][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 258.469664][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 258.478467][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 258.487799][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 258.496857][ T2483] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.503992][ T2483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.525916][ T6982] device veth1_macvtap entered promiscuous mode [ 258.548915][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 258.560446][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 258.570487][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 258.580353][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 258.589502][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 258.598136][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 258.606538][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 258.627917][ T7339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 258.645216][ T7264] device veth0_vlan entered promiscuous mode [ 258.673443][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 258.681316][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 258.690621][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 258.699518][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 258.711561][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 258.720227][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 258.728823][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 258.737285][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 258.745871][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 258.776081][ T7313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 258.788364][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 258.797475][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 258.812898][ T7339] 8021q: adding VLAN 0 to HW filter on device team0 [ 258.822458][ T7026] device veth0_macvtap entered promiscuous mode [ 258.838097][ T6982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 258.849311][ T6982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.861789][ T6982] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.870760][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 258.882880][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 258.891548][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 258.903292][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 258.911771][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 258.935796][ T7026] device veth1_macvtap entered promiscuous mode [ 258.952485][ T7264] device veth1_vlan entered promiscuous mode [ 258.962664][ T6982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 258.974403][ T6982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 258.985822][ T6982] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 258.998223][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 259.010596][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 259.020335][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 259.029827][ T2504] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.036946][ T2504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.045381][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 259.054854][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 259.063729][ T2504] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.063791][ T2504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.064269][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 259.086991][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 259.127195][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 259.135703][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 259.145522][ T2504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 259.188276][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 259.202221][ T7026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.214545][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 259.225688][ T7026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.239333][ T7026] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 259.248307][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 259.259637][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 259.268081][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 259.280129][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 259.289629][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 259.301312][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 259.345994][ T7313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 259.357547][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 259.366323][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 259.375640][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 259.385801][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 259.394952][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 259.403836][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 259.412417][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 259.426105][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 259.435562][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 259.498929][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 259.510850][ T7026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.521067][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 259.532096][ T7026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.544217][ T7026] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 259.562563][ T7264] device veth0_macvtap entered promiscuous mode [ 259.626592][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 259.635003][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 259.643832][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 259.730363][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 259.753252][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 259.767109][ T7264] device veth1_macvtap entered promiscuous mode 19:42:28 executing program 1: [ 259.844995][ T7339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 259.907591][ T0] NOHZ: local_softirq_pending 08 [ 260.018974][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 260.030204][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 260.055922][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 19:42:28 executing program 2: [ 260.073079][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.084602][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 260.113280][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.137047][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 260.163882][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.193806][ T7264] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 260.233184][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 260.242035][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 260.264649][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 260.283056][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.292896][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 260.331829][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.342472][ T7264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 260.353848][ T7264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.370335][ T7264] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 260.392304][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 260.401619][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 260.411441][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 260.420691][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 260.445953][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 260.457208][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 260.480344][ T7339] device veth0_vlan entered promiscuous mode [ 260.491126][ T7313] device veth0_vlan entered promiscuous mode [ 260.500000][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 260.508217][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 260.517160][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 260.526153][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 260.544836][ T7339] device veth1_vlan entered promiscuous mode [ 260.554230][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 260.562102][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 260.571747][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 260.605670][ T7313] device veth1_vlan entered promiscuous mode [ 260.637779][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 260.649413][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 260.658485][ T8091] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 260.675427][ T7339] device veth0_macvtap entered promiscuous mode [ 260.766626][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 260.778315][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 260.788113][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 260.801861][ T7339] device veth1_macvtap entered promiscuous mode [ 260.864797][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 260.872964][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 260.894480][ T2522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 19:42:29 executing program 3: [ 260.916672][ T7313] device veth0_macvtap entered promiscuous mode [ 260.941851][ T7339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 260.989471][ T7339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.009086][ T7339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.044429][ T7339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.061450][ T7339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.079494][ T7339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.090471][ T7339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.111519][ T7339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.124296][ T7339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.136468][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 261.144943][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 261.155853][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 261.181476][ T7313] device veth1_macvtap entered promiscuous mode [ 261.191225][ T7339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.203283][ T7339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.213965][ T7339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.224652][ T7339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.234983][ T7339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.245651][ T7339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.260131][ T7339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.273576][ T7339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.285890][ T7339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.307825][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 261.315903][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 261.328559][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 261.349060][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.362921][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.379800][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.391218][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.401678][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.412623][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.424019][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.435072][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.445486][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 261.456560][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.468331][ T7313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.482037][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 261.491463][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 261.504951][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.517679][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.528391][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.539317][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.550129][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.561498][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.571772][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.584028][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.593929][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.604426][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.616134][ T7313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.631703][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 261.640962][ T2483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 19:42:30 executing program 4: 19:42:30 executing program 0: 19:42:30 executing program 1: 19:42:30 executing program 2: 19:42:30 executing program 3: 19:42:30 executing program 5: 19:42:30 executing program 1: 19:42:30 executing program 5: 19:42:30 executing program 2: 19:42:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x606081, 0x0) close(r0) 19:42:30 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x0, 0x2) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r0, &(0x7f0000000040)={&(0x7f0000000240)=@in6={0xa, 0x4f24, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}, 0x0) r1 = bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f00000004c0), &(0x7f00000005c0)=""/4096}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x248800) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000003c0)='FREEZING\x00', 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0xfffff7ff}, 0x0, 0x0, &(0x7f00000005c0)={0x5, 0x8, 0x0, 0x80000000}, &(0x7f0000000600)=0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)}}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0061fb5120532688ff0000009100468cf979fb513f7404565aabb2e0409516434b2cc035d6ca2645e5312cf37494daa6c4541501000000000000008f3964925707bcb1b750abe7d046b427ef56ece0abc83efbc3d5386c8f63b5c0a42e433fdcadd4330a5419454f396232d83e3bd4ba0de47959db722cd42d338bfeae81615936b4196f671ae39958925fb11631a55dadb420f697d10c5b5fd9745009a68ba658e490d772c54d9e522be7136ceddb0b7da0436bfb97117ba5e896cfac5ac23678cd7ce7cb3277517c576a5d0796cbf25a21d8205900b61e1b98fca6867ae89b0a936c18bc90f319f742feec923ed0df"], 0x1) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000001c0)={r2, r2, 0x0, r3}, 0x10) recvmsg(r0, 0x0, 0x2003) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 19:42:30 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair(0x22, 0x800, 0x0, &(0x7f0000002f00)={0xffffffffffffffff}) getsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000002f40), 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="1657d82fd76273a90896417405eabb950af704c3f99c5d5092d2c5e531cc57b6b37ba3aedc6c4e0dd538b1bf74347f8bcee896c9205639ac99e8d3157ff45825840dcb301fbcac87ca59c2566bda4e45b0af836da9f97cfa3376382fc3df63a87555b11324a44d2e3bab9b45e27809e69f64da2678876f92eabd2574f128"], 0xf4}, 0x1, 0x0, 0x0, 0x2001c841}, 0x80) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000340)={0x200, 0x4, 0x7}) socket(0x0, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)) 19:42:30 executing program 5: r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x5) 19:42:30 executing program 2: r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) listen(r1, 0x5) 19:42:30 executing program 3: syslog(0x3, &(0x7f0000000000)=""/110, 0x6e) 19:42:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) dup3(r3, r1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0x0, 0x14ae03}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000700)={0x0, 0x0, @pic={0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 262.448762][ C0] hrtimer: interrupt took 43183 ns [ 262.536496][ T8165] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 19:42:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x20, 0x2, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x68}}, 0x0) 19:42:31 executing program 5: r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x5) 19:42:31 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x80026101, 0x0) [ 262.818446][ T2522] ================================================================== [ 262.826768][ T2522] BUG: KASAN: vmalloc-out-of-bounds in srcu_invoke_callbacks+0x35b/0x3a0 [ 262.835197][ T2522] Read of size 8 at addr ffffc9001719ae30 by task kworker/0:4/2522 [ 262.843076][ T2522] [ 262.845411][ T2522] CPU: 0 PID: 2522 Comm: kworker/0:4 Not tainted 5.8.0-rc6-syzkaller #0 [ 262.856778][ T2522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.866855][ T2522] Workqueue: rcu_gp srcu_invoke_callbacks [ 262.872665][ T2522] Call Trace: [ 262.875962][ T2522] dump_stack+0x18f/0x20d [ 262.880302][ T2522] ? srcu_invoke_callbacks+0x35b/0x3a0 [ 262.885771][ T2522] ? srcu_invoke_callbacks+0x35b/0x3a0 [ 262.891241][ T2522] print_address_description.constprop.0.cold+0x5/0x436 [ 262.898214][ T2522] ? lock_release+0x8d0/0x8d0 [ 262.902898][ T2522] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 262.908992][ T2522] ? lockdep_hardirqs_off+0x66/0xa0 [ 262.914203][ T2522] ? vprintk_func+0x97/0x1a6 [ 262.918803][ T2522] ? srcu_invoke_callbacks+0x35b/0x3a0 [ 262.924293][ T2522] kasan_report.cold+0x1f/0x37 [ 262.929097][ T2522] ? srcu_invoke_callbacks+0x35b/0x3a0 [ 262.934563][ T2522] srcu_invoke_callbacks+0x35b/0x3a0 [ 262.939868][ T2522] ? srcu_module_notify+0x280/0x280 [ 262.945097][ T2522] ? do_raw_spin_lock+0x120/0x2b0 [ 262.950213][ T2522] ? _raw_spin_unlock_irq+0x1f/0x80 [ 262.955417][ T2522] ? lock_is_held_type+0xb0/0xe0 [ 262.960364][ T2522] process_one_work+0x94c/0x1670 [ 262.965316][ T2522] ? lock_release+0x8d0/0x8d0 [ 262.970002][ T2522] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 262.975388][ T2522] ? rwlock_bug.part.0+0x90/0x90 [ 262.981372][ T2522] ? lockdep_hardirqs_off+0x66/0xa0 [ 262.986574][ T2522] worker_thread+0x64c/0x1120 [ 262.991261][ T2522] ? __kthread_parkme+0x13f/0x1e0 [ 262.996282][ T2522] ? process_one_work+0x1670/0x1670 [ 263.001474][ T2522] kthread+0x3b5/0x4a0 [ 263.005534][ T2522] ? __kthread_bind_mask+0xc0/0xc0 [ 263.010644][ T2522] ? __kthread_bind_mask+0xc0/0xc0 [ 263.015773][ T2522] ret_from_fork+0x1f/0x30 [ 263.020193][ T2522] [ 263.022503][ T2522] [ 263.024814][ T2522] Memory state around the buggy address: [ 263.030442][ T2522] ffffc9001719ad00: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 263.038498][ T2522] ffffc9001719ad80: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 263.046558][ T2522] >ffffc9001719ae00: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 263.054702][ T2522] ^ [ 263.060339][ T2522] ffffc9001719ae80: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 263.068398][ T2522] ffffc9001719af00: f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 f9 [ 263.076460][ T2522] ================================================================== [ 263.084598][ T2522] Disabling lock debugging due to kernel taint [ 263.090732][ T2522] Kernel panic - not syncing: panic_on_warn set ... [ 263.097315][ T2522] CPU: 0 PID: 2522 Comm: kworker/0:4 Tainted: G B 5.8.0-rc6-syzkaller #0 [ 263.107025][ T2522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.117085][ T2522] Workqueue: rcu_gp srcu_invoke_callbacks [ 263.122785][ T2522] Call Trace: [ 263.126067][ T2522] dump_stack+0x18f/0x20d [ 263.130419][ T2522] ? srcu_invoke_callbacks+0x2a0/0x3a0 [ 263.135872][ T2522] panic+0x2e3/0x75c [ 263.139758][ T2522] ? __warn_printk+0xf3/0xf3 [ 263.144339][ T2522] ? _raw_spin_unlock_irqrestore+0x5b/0xe0 [ 263.150162][ T2522] ? srcu_invoke_callbacks+0x35b/0x3a0 [ 263.155622][ T2522] ? srcu_invoke_callbacks+0x35b/0x3a0 [ 263.161069][ T2522] end_report+0x4d/0x53 [ 263.165300][ T2522] kasan_report.cold+0xd/0x37 [ 263.169967][ T2522] ? srcu_invoke_callbacks+0x35b/0x3a0 [ 263.175422][ T2522] srcu_invoke_callbacks+0x35b/0x3a0 [ 263.181655][ T2522] ? srcu_module_notify+0x280/0x280 [ 263.186839][ T2522] ? do_raw_spin_lock+0x120/0x2b0 [ 263.191869][ T2522] ? _raw_spin_unlock_irq+0x1f/0x80 [ 263.197063][ T2522] ? lock_is_held_type+0xb0/0xe0 [ 263.201994][ T2522] process_one_work+0x94c/0x1670 [ 263.206928][ T2522] ? lock_release+0x8d0/0x8d0 [ 263.211604][ T2522] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 263.216983][ T2522] ? rwlock_bug.part.0+0x90/0x90 [ 263.221909][ T2522] ? lockdep_hardirqs_off+0x66/0xa0 [ 263.227111][ T2522] worker_thread+0x64c/0x1120 [ 263.231784][ T2522] ? __kthread_parkme+0x13f/0x1e0 [ 263.236815][ T2522] ? process_one_work+0x1670/0x1670 [ 263.242011][ T2522] kthread+0x3b5/0x4a0 [ 263.246082][ T2522] ? __kthread_bind_mask+0xc0/0xc0 [ 263.251180][ T2522] ? __kthread_bind_mask+0xc0/0xc0 [ 263.256280][ T2522] ret_from_fork+0x1f/0x30 [ 263.261746][ T2522] Kernel Offset: disabled [ 263.266074][ T2522] Rebooting in 86400 seconds..