Warning: Permanently added '10.128.0.31' (ED25519) to the list of known hosts. 2025/09/15 06:35:43 parsed 1 programs [ 283.970099][ T30] audit: type=1400 audit(1757918143.162:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 283.991294][ T30] audit: type=1400 audit(1757918143.162:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 284.961124][ T30] audit: type=1400 audit(1757918144.152:66): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 284.962854][ T289] cgroup: Unknown subsys name 'net' [ 284.983790][ T30] audit: type=1400 audit(1757918144.152:67): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 285.011153][ T30] audit: type=1400 audit(1757918144.182:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 285.011424][ T289] cgroup: Unknown subsys name 'devices' [ 285.218516][ T289] cgroup: Unknown subsys name 'hugetlb' [ 285.224312][ T289] cgroup: Unknown subsys name 'rlimit' [ 285.460875][ T30] audit: type=1400 audit(1757918144.652:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 285.484091][ T30] audit: type=1400 audit(1757918144.652:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 285.504701][ T30] audit: type=1400 audit(1757918144.652:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 285.512516][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 285.525044][ T30] audit: type=1400 audit(1757918144.652:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 285.554035][ T30] audit: type=1400 audit(1757918144.652:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 285.590552][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 286.010111][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 286.352130][ T311] syz-executor (311) used greatest stack depth: 21920 bytes left [ 286.671653][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.678749][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.686362][ T338] device bridge_slave_0 entered promiscuous mode [ 286.693217][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.700328][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.707785][ T338] device bridge_slave_1 entered promiscuous mode [ 286.765507][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.772578][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.779916][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.786971][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.809761][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.817457][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.824685][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.833900][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.842060][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.849104][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.857844][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.866218][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.873241][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.885512][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.903767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.926482][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 286.937945][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 286.946327][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 286.953849][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 286.965237][ T338] device veth0_vlan entered promiscuous mode [ 286.981461][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 286.990949][ T338] device veth1_macvtap entered promiscuous mode [ 287.000767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.017360][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 287.078800][ T338] syz-executor (338) used greatest stack depth: 21760 bytes left 2025/09/15 06:35:46 executed programs: 0 [ 287.466569][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.473614][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.481948][ T362] device bridge_slave_0 entered promiscuous mode [ 287.489103][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.496200][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.503658][ T362] device bridge_slave_1 entered promiscuous mode [ 287.550920][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.557988][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.565500][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.572606][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.591167][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.598789][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.606415][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.615184][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.623494][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.630559][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.643557][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.651807][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.658907][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.671274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.680669][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.698096][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.709710][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.718096][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.725482][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.738062][ T362] device veth0_vlan entered promiscuous mode [ 287.748727][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.760950][ T362] device veth1_macvtap entered promiscuous mode [ 287.770444][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.780549][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 287.805060][ T372] bridge0: port 3(veth1_to_bridge) entered blocking state [ 287.812353][ T372] bridge0: port 3(veth1_to_bridge) entered disabled state [ 287.820112][ T372] device veth1_to_bridge entered promiscuous mode [ 287.826673][ T372] bridge0: adding interface veth1_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 287.839297][ T372] bridge0: port 3(veth1_to_bridge) entered blocking state [ 287.846474][ T372] bridge0: port 3(veth1_to_bridge) entered forwarding state [ 287.916022][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 287.928226][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 287.936305][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 287.940396][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 287.952327][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 287.964355][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 287.976314][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 287.988314][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 288.000184][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 288.012184][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 292.925956][ C1] net_ratelimit: 154197 callbacks suppressed [ 292.925977][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 292.926020][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 292.932097][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 292.944113][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 292.955986][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 292.967942][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 292.979769][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 292.991781][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 293.003883][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 293.015771][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 297.935921][ C1] net_ratelimit: 158917 callbacks suppressed [ 297.935941][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 297.935947][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 297.936023][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 297.942051][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 297.954090][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 297.965999][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 297.977899][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 297.989872][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 298.001845][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 298.013698][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 302.945943][ C0] net_ratelimit: 155576 callbacks suppressed [ 302.945962][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 302.946009][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 302.952062][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 302.964097][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 302.975996][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 302.987888][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 302.999881][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) 2025/09/15 06:36:02 executed programs: 9 [ 303.011758][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 303.025965][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 303.035686][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 307.955949][ C0] net_ratelimit: 151163 callbacks suppressed [ 307.955969][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 307.956024][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 307.962069][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 307.973979][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 307.985991][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 307.997898][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.009777][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 308.021655][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 308.033594][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 308.045432][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) 2025/09/15 06:36:10 executed programs: 10 [ 312.965927][ C1] net_ratelimit: 149796 callbacks suppressed [ 312.965950][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.965969][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 312.972152][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 312.984069][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 312.995972][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.007852][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 313.019750][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.031712][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 313.043624][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 313.055503][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 317.975908][ C1] net_ratelimit: 143620 callbacks suppressed [ 317.975927][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 317.975971][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 317.982312][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 317.994107][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 318.006094][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.018078][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 318.029963][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.041862][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 318.053735][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 318.065644][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) 2025/09/15 06:36:18 executed programs: 11 [ 319.985931][ T10] device bridge_slave_1 left promiscuous mode [ 320.017030][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.692715][ T10] device bridge_slave_0 left promiscuous mode [ 320.726459][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.886991][ T10] device veth1_macvtap left promiscuous mode [ 321.947882][ T10] device veth0_vlan left promiscuous mode [ 322.985923][ C0] net_ratelimit: 138857 callbacks suppressed [ 322.985942][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 322.985989][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 322.992034][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 323.003985][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 323.015967][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 323.027873][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 323.039763][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 323.051643][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 323.063580][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 323.075495][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 327.995948][ C0] net_ratelimit: 140423 callbacks suppressed [ 327.995967][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 327.996008][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.002060][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 328.013977][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.025869][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 328.037759][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.049802][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 328.061696][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 328.073582][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 328.085855][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 333.005915][ C0] net_ratelimit: 142967 callbacks suppressed [ 333.005935][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 333.005987][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 333.012175][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 333.024337][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 333.036054][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 333.047954][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 333.060039][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 333.071958][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 333.083811][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 333.095678][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.015915][ C0] net_ratelimit: 137648 callbacks suppressed [ 338.015936][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 338.015993][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.022035][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 338.033945][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.045968][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 338.058019][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.069883][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 338.081768][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 338.093663][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 338.105709][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 343.025948][ C0] net_ratelimit: 141702 callbacks suppressed [ 343.025968][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 343.025986][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 343.032161][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 343.044080][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 343.055995][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 343.068048][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 343.079856][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 343.091771][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 343.103840][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 343.115708][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 348.035915][ C0] net_ratelimit: 140132 callbacks suppressed [ 348.035934][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 348.036120][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 348.042038][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 348.053992][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 348.066028][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 348.078059][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 348.090037][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 348.101887][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 348.113826][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 348.125670][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 353.045905][ C0] net_ratelimit: 140058 callbacks suppressed [ 353.045926][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 353.046000][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 353.052056][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 353.063972][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 353.075917][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 353.087866][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 353.099795][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 353.111699][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 353.123607][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 353.135784][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 358.055925][ C1] net_ratelimit: 141049 callbacks suppressed [ 358.055945][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 358.055992][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 358.062049][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 358.074002][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 358.086072][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 358.097851][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 358.109769][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 358.121661][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 358.133595][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 358.145591][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 363.065901][ C1] net_ratelimit: 141391 callbacks suppressed [ 363.065921][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 363.065954][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 363.072153][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 363.084006][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 363.095949][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 363.107805][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 363.119854][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 363.131758][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 363.143631][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 363.155525][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 368.075901][ C0] net_ratelimit: 140744 callbacks suppressed [ 368.075920][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 368.076050][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 368.082105][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 368.094104][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 368.105996][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 368.118125][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 368.129966][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 368.141846][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 368.153734][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 368.165639][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.085896][ C1] net_ratelimit: 141436 callbacks suppressed [ 373.085916][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.085924][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 373.085999][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 373.092021][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.104035][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 373.116181][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 373.127816][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 373.139814][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.151708][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 373.163693][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.095928][ C0] net_ratelimit: 140854 callbacks suppressed [ 378.095948][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 378.095996][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.102216][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 378.114144][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.126207][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 378.138291][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.150070][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 378.161968][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.173856][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 378.185752][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.105880][ C0] net_ratelimit: 140823 callbacks suppressed [ 383.105900][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 383.105921][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.112036][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 383.123960][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.135954][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 383.147861][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.159756][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 383.171923][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 383.183637][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 383.195549][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.115899][ C0] net_ratelimit: 140236 callbacks suppressed [ 388.115933][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 388.115980][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.122228][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 388.134258][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.146134][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 388.158029][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.170008][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 388.181922][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.193819][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 388.206651][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 393.125896][ C1] net_ratelimit: 139903 callbacks suppressed [ 393.125917][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.125952][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 393.131984][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.147199][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 393.159208][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.171416][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 393.183357][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.195276][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 393.207196][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.219066][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 398.135885][ C0] net_ratelimit: 134120 callbacks suppressed [ 398.135906][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 398.135906][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 398.135984][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 398.142009][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 398.153913][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 398.165928][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 398.177731][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 398.189671][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 398.201770][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 398.213623][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 403.145901][ C0] net_ratelimit: 141148 callbacks suppressed [ 403.145921][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 403.145923][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 403.145976][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 403.152015][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 403.163931][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 403.175891][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 403.188051][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 403.199816][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 403.212036][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 403.223917][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 408.155909][ C1] net_ratelimit: 138853 callbacks suppressed [ 408.155929][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 408.155962][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 408.162003][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 408.174043][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 408.185905][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 408.197944][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 408.209925][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 408.221793][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 408.233705][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 408.245648][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 413.165885][ C0] net_ratelimit: 141095 callbacks suppressed [ 413.165904][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 413.165957][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 413.172089][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 413.184011][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 413.195949][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 413.207981][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 413.225935][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 413.231983][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 413.243913][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 413.255788][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.175866][ C1] net_ratelimit: 142575 callbacks suppressed [ 418.175887][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.175895][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 418.175961][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 418.182007][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.193924][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 418.206128][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 418.217716][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 418.229916][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.241790][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 418.253770][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.185876][ C0] net_ratelimit: 140979 callbacks suppressed [ 423.185897][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 423.185942][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.192091][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 423.204007][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.215931][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 423.227992][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.239797][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 423.251688][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.264265][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 423.275477][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.195871][ C1] net_ratelimit: 141336 callbacks suppressed [ 428.195891][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.195931][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 428.201998][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.213899][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 428.225768][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.237693][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 428.249708][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.261721][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 428.273802][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.285699][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 433.205884][ C1] net_ratelimit: 141373 callbacks suppressed [ 433.205913][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.205963][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 433.212284][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.224076][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 433.236162][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.248146][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 433.260417][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.272312][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 433.284199][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.296204][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 438.215883][ C1] net_ratelimit: 141271 callbacks suppressed [ 438.215903][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.215942][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 438.222101][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.234013][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 438.245941][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.257882][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 438.269978][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.281757][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 438.293735][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.305640][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 443.225868][ C0] net_ratelimit: 141416 callbacks suppressed [ 443.225887][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 443.225928][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.231983][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 443.243906][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.255914][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 443.267894][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.279802][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 443.291937][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 443.303659][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 443.316091][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.235876][ C1] net_ratelimit: 141766 callbacks suppressed [ 448.235896][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.235955][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 448.242194][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.254161][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 448.266087][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.278006][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 448.289918][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.301906][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 448.313861][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.325731][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 448.658605][ T31] INFO: task kworker/1:2:58 blocked for more than 122 seconds. [ 448.686487][ T31] Not tainted syzkaller #0 [ 448.691468][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 448.743139][ T31] task:kworker/1:2 state:D stack:23488 pid: 58 ppid: 2 flags:0x00004000 [ 448.852923][ T31] Workqueue: ipv6_addrconf addrconf_dad_work [ 448.886092][ T31] Call Trace: [ 448.889423][ T31] [ 448.892366][ T31] __schedule+0xb6e/0x14c0 [ 448.933137][ T31] ? release_firmware_map_entry+0x190/0x190 [ 448.959020][ T31] ? __mutex_add_waiter+0xc7/0x270 [ 448.964207][ T31] ? __kasan_check_write+0x14/0x20 [ 449.009260][ T31] ? _raw_spin_unlock_irq+0x4e/0x70 [ 449.014521][ T31] ? wq_worker_sleeping+0x196/0x200 [ 449.054851][ T31] schedule+0x11e/0x1e0 [ 449.078822][ T31] schedule_preempt_disabled+0x13/0x20 [ 449.084424][ T31] __mutex_lock+0x7b6/0x11b0 [ 449.119625][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 449.150000][ T31] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 449.155698][ T31] ? update_load_avg+0x410/0x1110 [ 449.198701][ T31] ? calc_wheel_index+0x130/0x8c0 [ 449.203787][ T31] ? __kasan_check_write+0x14/0x20 [ 449.238652][ T31] __mutex_lock_slowpath+0xe/0x10 [ 449.243736][ T31] mutex_lock+0x100/0x1a0 [ 449.275457][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 449.316284][ T31] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 449.322161][ T31] ? add_timer_on+0x30f/0x430 [ 449.359468][ T31] rtnl_lock+0x15/0x20 [ 449.363604][ T31] addrconf_dad_work+0xc4/0x1540 [ 449.398659][ T31] ? queue_delayed_work_on+0x101/0x150 [ 449.404185][ T31] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 449.456613][ T31] ? __kasan_check_write+0x14/0x20 [ 449.461792][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 449.482312][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 449.507252][ T31] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 449.512691][ T31] process_one_work+0x6be/0xba0 [ 449.540912][ T31] worker_thread+0xa59/0x1200 [ 449.545654][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 449.581651][ T31] ? __kthread_parkme+0xac/0x200 [ 449.595879][ T31] kthread+0x411/0x500 [ 449.599995][ T31] ? worker_clr_flags+0x190/0x190 [ 449.605047][ T31] ? kthread_blkcg+0xd0/0xd0 [ 449.616265][ T31] ret_from_fork+0x1f/0x30 [ 449.620745][ T31] [ 449.625550][ T31] INFO: task kworker/u4:4:382 blocked for more than 123 seconds. [ 449.646787][ T31] Not tainted syzkaller #0 [ 449.651797][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 449.677210][ T31] task:kworker/u4:4 state:D stack:21248 pid: 382 ppid: 2 flags:0x00004000 [ 449.696653][ T31] Workqueue: events_unbound linkwatch_event [ 449.702697][ T31] Call Trace: [ 449.736524][ T31] [ 449.739507][ T31] __schedule+0xb6e/0x14c0 [ 449.743956][ T31] ? release_firmware_map_entry+0x190/0x190 [ 449.797750][ T31] ? __mutex_add_waiter+0xc7/0x270 [ 449.802923][ T31] ? __kasan_check_write+0x14/0x20 [ 449.837747][ T31] ? kthread_data+0x50/0xc0 [ 449.842316][ T31] ? wq_worker_sleeping+0x60/0x200 [ 449.876574][ T31] schedule+0x11e/0x1e0 [ 449.939038][ T31] schedule_preempt_disabled+0x13/0x20 [ 449.944565][ T31] __mutex_lock+0x7b6/0x11b0 [ 449.978719][ T31] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 449.984420][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 450.028729][ T31] ? __kasan_check_write+0x14/0x20 [ 450.033907][ T31] ? __switch_to+0x51d/0xe20 [ 450.071210][ T31] __mutex_lock_slowpath+0xe/0x10 [ 450.084721][ T31] mutex_lock+0x100/0x1a0 [ 450.110251][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 450.119545][ T31] ? __schedule+0xb76/0x14c0 [ 450.124269][ T31] rtnl_lock+0x15/0x20 [ 450.136544][ T31] linkwatch_event+0xe/0x60 [ 450.141094][ T31] process_one_work+0x6be/0xba0 [ 450.156207][ T31] worker_thread+0xa59/0x1200 [ 450.160940][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 450.176673][ T31] ? __kthread_parkme+0xac/0x200 [ 450.181666][ T31] kthread+0x411/0x500 [ 450.185757][ T31] ? worker_clr_flags+0x190/0x190 [ 450.196945][ T31] ? kthread_blkcg+0xd0/0xd0 [ 450.201585][ T31] ret_from_fork+0x1f/0x30 [ 450.216204][ T31] [ 450.241863][ T31] INFO: task kworker/0:4:383 blocked for more than 124 seconds. [ 450.274526][ T31] Not tainted syzkaller #0 [ 450.311811][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 450.351611][ T31] task:kworker/0:4 state:D stack:27488 pid: 383 ppid: 2 flags:0x00004000 [ 450.387985][ T31] Workqueue: ipv6_addrconf addrconf_dad_work [ 450.394031][ T31] Call Trace: [ 450.421050][ T31] [ 450.424032][ T31] __schedule+0xb6e/0x14c0 [ 450.462224][ T31] ? release_firmware_map_entry+0x190/0x190 [ 450.491848][ T31] ? __kasan_check_write+0x14/0x20 [ 450.508158][ T31] ? _raw_spin_unlock_irq+0x4e/0x70 [ 450.513416][ T31] ? wq_worker_sleeping+0x196/0x200 [ 450.547181][ T31] schedule+0x11e/0x1e0 [ 450.551395][ T31] schedule_preempt_disabled+0x13/0x20 [ 450.584981][ T31] __mutex_lock+0x7b6/0x11b0 [ 450.626481][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 450.633307][ T31] ? calc_wheel_index+0x130/0x8c0 [ 450.664167][ T31] ? __kasan_check_write+0x14/0x20 [ 450.680973][ T31] ? timer_update_keys+0xb0/0xb0 [ 450.704596][ T31] ? debug_smp_processor_id+0x17/0x20 [ 450.730589][ T31] ? get_nohz_timer_target+0x74/0x550 [ 450.756323][ T31] ? __rcu_read_unlock+0xa0/0xa0 [ 450.761334][ T31] ? ip6_output+0x3b0/0x3b0 [ 450.769656][ T31] ? __kasan_check_write+0x14/0x20 [ 450.774819][ T31] ? enqueue_timer+0x1b6/0x480 [ 450.787036][ T31] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 450.792892][ T31] __mutex_lock_slowpath+0xe/0x10 [ 450.807207][ T31] mutex_lock+0x100/0x1a0 [ 450.811585][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 450.827542][ T31] rtnl_lock+0x15/0x20 [ 450.831656][ T31] addrconf_dad_work+0xc4/0x1540 [ 450.845881][ T31] ? queue_delayed_work_on+0x101/0x150 [ 450.851521][ T31] ? delayed_work_timer_fn+0x80/0x80 [ 450.866061][ T31] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 450.871399][ T31] ? __kasan_check_write+0x14/0x20 [ 450.887660][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 450.892733][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 450.907586][ T31] ? wg_ratelimiter_gc_entries+0x41c/0x440 [ 450.913442][ T31] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 450.926315][ T31] process_one_work+0x6be/0xba0 [ 450.931215][ T31] worker_thread+0xa59/0x1200 [ 450.947025][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 450.952535][ T31] ? __kthread_parkme+0xac/0x200 [ 450.966754][ T31] kthread+0x411/0x500 [ 450.970870][ T31] ? worker_clr_flags+0x190/0x190 [ 450.987042][ T31] ? kthread_blkcg+0xd0/0xd0 [ 450.991672][ T31] ret_from_fork+0x1f/0x30 [ 451.007204][ T31] [ 451.026697][ T31] INFO: task syz.2.26:389 blocked for more than 125 seconds. [ 451.034110][ T31] Not tainted syzkaller #0 [ 451.067863][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 451.087947][ T31] task:syz.2.26 state:D stack:28000 pid: 389 ppid: 362 flags:0x00004004 [ 451.201100][ T31] Call Trace: [ 451.204433][ T31] [ 451.230739][ T31] __schedule+0xb6e/0x14c0 [ 451.235208][ T31] ? release_firmware_map_entry+0x190/0x190 [ 451.285747][ T31] ? __mutex_add_waiter+0xc7/0x270 [ 451.307317][ T31] ? __kasan_check_write+0x14/0x20 [ 451.312486][ T31] ? __ww_mutex_check_waiters+0x350/0x350 [ 451.336928][ T31] schedule+0x11e/0x1e0 [ 451.341141][ T31] schedule_preempt_disabled+0x13/0x20 [ 451.381638][ T31] __mutex_lock+0x7b6/0x11b0 [ 451.411281][ T31] ? do_futex+0xc91/0x2620 [ 451.415761][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 451.460549][ T31] ? selinux_capable+0x29c/0x380 [ 451.465547][ T31] __mutex_lock_slowpath+0xe/0x10 [ 451.556371][ T31] mutex_lock+0x100/0x1a0 [ 451.560764][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 451.575885][ T31] ? dev_get_by_name_rcu+0xc8/0xf0 [ 451.581055][ T31] rtnl_lock+0x15/0x20 [ 451.585149][ T31] dev_ioctl+0x54e/0xd10 [ 451.636084][ T31] sock_do_ioctl+0x22e/0x300 [ 451.640737][ T31] ? sock_show_fdinfo+0xa0/0xa0 [ 451.645613][ T31] ? selinux_file_ioctl+0x377/0x480 [ 451.707740][ T31] sock_ioctl+0x4bc/0x6b0 [ 451.712141][ T31] ? sock_poll+0x3d0/0x3d0 [ 451.726730][ T31] ? __x64_sys_futex+0x100/0x100 [ 451.731800][ T31] ? security_file_ioctl+0x84/0xa0 [ 451.767811][ T31] ? sock_poll+0x3d0/0x3d0 [ 451.772292][ T31] __se_sys_ioctl+0x121/0x1a0 [ 451.836357][ T31] __x64_sys_ioctl+0x7b/0x90 [ 451.841018][ T31] x64_sys_call+0x2f/0x9a0 [ 451.845455][ T31] do_syscall_64+0x4c/0xa0 [ 451.927081][ T31] ? clear_bhb_loop+0x50/0xa0 [ 451.931826][ T31] ? clear_bhb_loop+0x50/0xa0 [ 451.985744][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 452.029522][ T31] RIP: 0033:0x7f9210d37ba9 [ 452.033991][ T31] RSP: 002b:00007ffcb61bb7d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 452.136250][ T31] RAX: ffffffffffffffda RBX: 00007f9210f7efa0 RCX: 00007f9210d37ba9 [ 452.144282][ T31] RDX: 0000200000000000 RSI: 00000000000089a2 RDI: 0000000000000003 [ 452.202619][ T31] RBP: 00007f9210dbae19 R08: 0000000000000000 R09: 0000000000000000 [ 452.247798][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 452.266084][ T31] R13: 00007f9210f7efa0 R14: 00007f9210f7efa0 R15: 0000000000000003 [ 452.274271][ T31] [ 452.328080][ T31] NMI backtrace for cpu 0 [ 452.332466][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 [ 452.339682][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 452.349769][ T31] Call Trace: [ 452.353082][ T31] [ 452.356025][ T31] __dump_stack+0x21/0x30 [ 452.360380][ T31] dump_stack_lvl+0xee/0x150 [ 452.365004][ T31] ? show_regs_print_info+0x20/0x20 [ 452.370239][ T31] dump_stack+0x15/0x20 [ 452.374416][ T31] nmi_cpu_backtrace+0x2b4/0x2c0 [ 452.379374][ T31] ? rcu_read_unlock_special+0xab/0x460 [ 452.384954][ T31] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 452.391138][ T31] ? __rcu_read_unlock+0xa0/0xa0 [ 452.396101][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 452.402186][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 452.408273][ T31] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 452.414311][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 452.420231][ T31] watchdog+0xd64/0xea0 [ 452.424410][ T31] ? hungtask_pm_notify+0x50/0x50 [ 452.429452][ T31] ? __kasan_check_read+0x11/0x20 [ 452.434494][ T31] ? __kthread_parkme+0xac/0x200 [ 452.439450][ T31] ? preempt_count_add+0x90/0x1b0 [ 452.444493][ T31] kthread+0x411/0x500 [ 452.448577][ T31] ? hungtask_pm_notify+0x50/0x50 [ 452.453621][ T31] ? kthread_blkcg+0xd0/0xd0 [ 452.458231][ T31] ret_from_fork+0x1f/0x30 [ 452.462680][ T31] [ 452.467587][ T31] Sending NMI from CPU 0 to CPUs 1: [ 452.472830][ C1] NMI backtrace for cpu 1 [ 452.472841][ C1] CPU: 1 PID: 10 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 452.472858][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 452.472869][ C1] Workqueue: netns cleanup_net [ 452.472890][ C1] RIP: 0010:bcmp+0x37/0x230 [ 452.472908][ C1] Code: 48 83 ec 10 49 bf 00 00 00 00 00 fc ff df 48 83 fa 08 0f 82 58 01 00 00 48 89 f3 49 89 fe 4c 89 f0 48 c1 e8 03 42 0f b6 04 38 <84> c0 75 6f 49 8d 46 07 48 89 c1 48 c1 e9 03 42 0f b6 0c 39 84 c9 [ 452.472923][ C1] RSP: 0018:ffffc900001d0618 EFLAGS: 00000a02 [ 452.472937][ C1] RAX: 0000000000000000 RBX: ffffc900001d06e0 RCX: ffff888100274f00 [ 452.472949][ C1] RDX: 0000000000000008 RSI: ffffc900001d06e0 RDI: ffff88812d1ab610 [ 452.472961][ C1] RBP: ffffc900001d0650 R08: 0000000000001baa R09: fffff5200003a0dd [ 452.472973][ C1] R10: fffff5200003a0dd R11: 1ffff9200003a0dc R12: 0000000000000008 [ 452.472985][ C1] R13: ffff88812d1ab600 R14: ffff88812d1ab610 R15: dffffc0000000000 [ 452.472998][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 452.473013][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 452.473025][ C1] CR2: 00007f91f6d36000 CR3: 000000010d2ad000 CR4: 00000000003506a0 [ 452.473040][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 452.473050][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 452.473060][ C1] Call Trace: [ 452.473064][ C1] [ 452.473070][ C1] ? memcpy+0x56/0x70 [ 452.473088][ C1] fdb_find_rcu+0x2a5/0x520 [ 452.473108][ C1] ? br_fdb_find_rcu+0x30/0x30 [ 452.473124][ C1] ? stack_trace_save+0x98/0xe0 [ 452.473141][ C1] ? __stack_depot_save+0x34/0x480 [ 452.473161][ C1] br_fdb_update+0x105/0x590 [ 452.473184][ C1] ? kasan_set_track+0x5b/0x70 [ 452.473198][ C1] ? kasan_set_track+0x4a/0x70 [ 452.473212][ C1] ? kasan_set_free_info+0x23/0x40 [ 452.473228][ C1] ? br_fdb_insert+0x60/0x60 [ 452.473245][ C1] ? kmem_cache_free+0x100/0x320 [ 452.473262][ C1] ? kfree_skb+0xc1/0x2f0 [ 452.473279][ C1] ? ip6_mc_input+0x235/0x2a0 [ 452.473296][ C1] ? ip6_rcv_finish+0x18d/0x360 [ 452.473313][ C1] ? __netif_receive_skb+0xc8/0x280 [ 452.473331][ C1] ? process_backlog+0x368/0x600 [ 452.473347][ C1] ? __napi_poll+0xbe/0x590 [ 452.473363][ C1] ? net_rx_action+0x371/0x8e0 [ 452.473381][ C1] br_handle_frame_finish+0x23a/0x1200 [ 452.473399][ C1] ? raw_notifier_call_chain+0x90/0x100 [ 452.473416][ C1] ? unregister_netdevice_many+0xfb8/0x1990 [ 452.473434][ C1] ? process_one_work+0x6be/0xba0 [ 452.473453][ C1] ? kthread+0x411/0x500 [ 452.473468][ C1] ? ret_from_fork+0x1f/0x30 [ 452.473485][ C1] ? brport_get_ownership+0x80/0x80 [ 452.473506][ C1] br_handle_frame+0x8fc/0xf50 [ 452.473525][ C1] ? br_get_rx_handler+0x20/0x20 [ 452.473544][ C1] ? kmem_cache_free+0x100/0x320 [ 452.473560][ C1] ? skb_release_data+0x1c6/0xa10 [ 452.473578][ C1] ? br_get_rx_handler+0x20/0x20 [ 452.473596][ C1] __netif_receive_skb_core+0xe49/0x2f10 [ 452.473615][ C1] ? ip6_mc_input+0x235/0x2a0 [ 452.473633][ C1] ? set_rps_cpu+0x5d0/0x5d0 [ 452.473648][ C1] ? ipv6_rcv+0xe9/0x210 [ 452.473665][ C1] ? ip6_rcv_finish+0x360/0x360 [ 452.473682][ C1] ? refcount_add+0x80/0x80 [ 452.473699][ C1] ? __kasan_check_write+0x14/0x20 [ 452.473715][ C1] ? _raw_spin_lock+0x8e/0xe0 [ 452.473732][ C1] __netif_receive_skb+0x72/0x280 [ 452.473750][ C1] process_backlog+0x368/0x600 [ 452.473770][ C1] __napi_poll+0xbe/0x590 [ 452.473787][ C1] net_rx_action+0x371/0x8e0 [ 452.473805][ C1] ? net_tx_action+0x520/0x520 [ 452.473822][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 452.473837][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 452.473855][ C1] ? irqtime_account_irq+0x76/0x390 [ 452.473872][ C1] handle_softirqs+0x250/0x560 [ 452.473891][ C1] __do_softirq+0xb/0xd [ 452.473908][ C1] do_softirq+0xc6/0x120 [ 452.473925][ C1] [ 452.473930][ C1] [ 452.473935][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 452.473952][ C1] ? _raw_spin_lock_bh+0x8e/0xe0 [ 452.473968][ C1] ? _raw_spin_lock_irq+0xe0/0xe0 [ 452.473984][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 452.474002][ C1] __local_bh_enable_ip+0x75/0x80 [ 452.474018][ C1] _raw_spin_unlock_bh+0x51/0x60 [ 452.474035][ C1] addrconf_ifdown+0x584/0x1880 [ 452.474054][ C1] ? do_softirq+0xd3/0x120 [ 452.474070][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 452.474087][ C1] ? _raw_spin_lock_bh+0x8e/0xe0 [ 452.474103][ C1] ? addrconf_cleanup+0x1c0/0x1c0 [ 452.474121][ C1] ? __kasan_check_write+0x14/0x20 [ 452.474138][ C1] ? mutex_unlock+0x89/0x220 [ 452.474152][ C1] ? __mutex_lock_slowpath+0x10/0x10 [ 452.474174][ C1] ? _raw_spin_lock+0x8e/0xe0 [ 452.474190][ C1] ? _raw_spin_trylock_bh+0x130/0x130 [ 452.474207][ C1] addrconf_notify+0x3bd/0xde0 [ 452.474222][ C1] ? mirred_device_event+0x1c1/0x200 [ 452.474240][ C1] raw_notifier_call_chain+0x90/0x100 [ 452.474257][ C1] unregister_netdevice_many+0xfb8/0x1990 [ 452.474276][ C1] ? alloc_netdev_mqs+0xc90/0xc90 [ 452.474293][ C1] ? unregister_netdevice_queue+0x1aa/0x360 [ 452.474311][ C1] ? list_netdevice+0x4c0/0x4c0 [ 452.474327][ C1] ? br_dev_delete+0xfc/0x110 [ 452.474345][ C1] default_device_exit_batch+0x330/0x390 [ 452.474364][ C1] ? default_device_exit+0x360/0x360 [ 452.474382][ C1] ? wait_woken+0x170/0x170 [ 452.474398][ C1] ? rtnl_unlock+0xe/0x10 [ 452.474413][ C1] ? default_device_exit+0x360/0x360 [ 452.474431][ C1] cleanup_net+0x602/0xad0 [ 452.474447][ C1] ? ops_init+0x4a0/0x4a0 [ 452.474463][ C1] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 452.474481][ C1] process_one_work+0x6be/0xba0 [ 452.474501][ C1] worker_thread+0xa59/0x1200 [ 452.474522][ C1] ? __kthread_parkme+0xac/0x200 [ 452.474538][ C1] kthread+0x411/0x500 [ 452.474553][ C1] ? worker_clr_flags+0x190/0x190 [ 452.474570][ C1] ? kthread_blkcg+0xd0/0xd0 [ 452.474586][ C1] ret_from_fork+0x1f/0x30 [ 452.474603][ C1] [ 453.245904][ C0] net_ratelimit: 102670 callbacks suppressed [ 453.245924][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 453.245965][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.252043][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 453.263995][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.275980][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 453.287994][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.299926][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 453.311832][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.323862][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 453.335879][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.255859][ C1] net_ratelimit: 128968 callbacks suppressed [ 458.255879][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.255891][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 458.255963][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 458.262032][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.274086][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 458.286516][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.298400][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 458.310443][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.322387][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 458.334585][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.265875][ C0] net_ratelimit: 142486 callbacks suppressed [ 463.265896][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 463.266096][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 463.271997][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 463.284110][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.296162][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 463.308222][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.320258][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 463.332104][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.344074][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 463.355929][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.275846][ C1] net_ratelimit: 142254 callbacks suppressed [ 468.275867][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.275880][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 468.275949][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 468.281951][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.293964][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 468.305882][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.317833][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 468.329954][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.341759][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 468.353771][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 472.978254][ T31] INFO: task kworker/1:2:58 blocked for more than 147 seconds. [ 472.996100][ T31] Not tainted syzkaller #0 [ 473.006644][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 473.032024][ T31] task:kworker/1:2 state:D stack:23488 pid: 58 ppid: 2 flags:0x00004000 [ 473.063253][ T31] Workqueue: ipv6_addrconf addrconf_dad_work [ 473.077988][ T31] Call Trace: [ 473.081319][ T31] [ 473.084267][ T31] __schedule+0xb6e/0x14c0 [ 473.116028][ T31] ? release_firmware_map_entry+0x190/0x190 [ 473.122077][ T31] ? __mutex_add_waiter+0xc7/0x270 [ 473.146743][ T31] ? __kasan_check_write+0x14/0x20 [ 473.151919][ T31] ? _raw_spin_unlock_irq+0x4e/0x70 [ 473.191683][ T31] ? wq_worker_sleeping+0x196/0x200 [ 473.217678][ T31] schedule+0x11e/0x1e0 [ 473.221899][ T31] schedule_preempt_disabled+0x13/0x20 [ 473.266799][ T31] __mutex_lock+0x7b6/0x11b0 [ 473.271457][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 473.285846][ C0] net_ratelimit: 138458 callbacks suppressed [ 473.285866][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 473.285897][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.291986][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 473.303899][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.315782][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 473.327862][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.340065][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 473.352054][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.363954][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 473.375896][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.398055][ T31] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 473.558022][ T31] ? update_load_avg+0x410/0x1110 [ 473.563109][ T31] ? calc_wheel_index+0x130/0x8c0 [ 473.588222][ T31] ? __kasan_check_write+0x14/0x20 [ 473.593421][ T31] __mutex_lock_slowpath+0xe/0x10 [ 473.605951][ T31] mutex_lock+0x100/0x1a0 [ 473.610342][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 473.658013][ T31] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 473.663885][ T31] ? add_timer_on+0x30f/0x430 [ 473.679277][ T31] rtnl_lock+0x15/0x20 [ 473.683400][ T31] addrconf_dad_work+0xc4/0x1540 [ 473.697632][ T31] ? queue_delayed_work_on+0x101/0x150 [ 473.703143][ T31] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 473.715868][ T31] ? __kasan_check_write+0x14/0x20 [ 473.721038][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 473.737180][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 473.742778][ T31] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 473.757442][ T31] process_one_work+0x6be/0xba0 [ 473.762347][ T31] worker_thread+0xa59/0x1200 [ 473.776315][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 473.781820][ T31] ? __kthread_parkme+0xac/0x200 [ 473.796039][ T31] kthread+0x411/0x500 [ 473.800148][ T31] ? worker_clr_flags+0x190/0x190 [ 473.805199][ T31] ? kthread_blkcg+0xd0/0xd0 [ 473.820677][ T31] ret_from_fork+0x1f/0x30 [ 473.825159][ T31] [ 473.851083][ T31] INFO: task kworker/u4:4:382 blocked for more than 148 seconds. [ 473.875778][ T31] Not tainted syzkaller #0 [ 473.900310][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 473.943394][ T31] task:kworker/u4:4 state:D stack:21248 pid: 382 ppid: 2 flags:0x00004000 [ 473.987467][ T31] Workqueue: events_unbound linkwatch_event [ 473.993428][ T31] Call Trace: [ 474.029288][ T31] [ 474.032625][ T31] __schedule+0xb6e/0x14c0 [ 474.065707][ T31] ? release_firmware_map_entry+0x190/0x190 [ 474.101005][ T31] ? __mutex_add_waiter+0xc7/0x270 [ 474.130662][ T31] ? __kasan_check_write+0x14/0x20 [ 474.159150][ T31] ? kthread_data+0x50/0xc0 [ 474.163728][ T31] ? wq_worker_sleeping+0x60/0x200 [ 474.206239][ T31] schedule+0x11e/0x1e0 [ 474.210449][ T31] schedule_preempt_disabled+0x13/0x20 [ 474.237268][ T31] __mutex_lock+0x7b6/0x11b0 [ 474.241927][ T31] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 474.275471][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 474.303578][ T31] ? __kasan_check_write+0x14/0x20 [ 474.315437][ T31] ? __switch_to+0x51d/0xe20 [ 474.341234][ T31] __mutex_lock_slowpath+0xe/0x10 [ 474.360142][ T31] mutex_lock+0x100/0x1a0 [ 474.364529][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 474.377217][ T31] ? __schedule+0xb76/0x14c0 [ 474.381931][ T31] rtnl_lock+0x15/0x20 [ 474.396204][ T31] linkwatch_event+0xe/0x60 [ 474.400760][ T31] process_one_work+0x6be/0xba0 [ 474.405641][ T31] worker_thread+0xa59/0x1200 [ 474.416456][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 474.422136][ T31] ? __kthread_parkme+0xac/0x200 [ 474.436381][ T31] kthread+0x411/0x500 [ 474.440502][ T31] ? worker_clr_flags+0x190/0x190 [ 474.445555][ T31] ? kthread_blkcg+0xd0/0xd0 [ 474.456295][ T31] ret_from_fork+0x1f/0x30 [ 474.460755][ T31] [ 474.465768][ T31] INFO: task kworker/0:4:383 blocked for more than 148 seconds. [ 474.486798][ T31] Not tainted syzkaller #0 [ 474.491787][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 474.587378][ T31] task:kworker/0:4 state:D stack:27488 pid: 383 ppid: 2 flags:0x00004000 [ 474.616810][ T31] Workqueue: ipv6_addrconf addrconf_dad_work [ 474.622863][ T31] Call Trace: [ 474.648152][ T31] [ 474.651139][ T31] __schedule+0xb6e/0x14c0 [ 474.655578][ T31] ? release_firmware_map_entry+0x190/0x190 [ 474.697259][ T31] ? __kasan_check_write+0x14/0x20 [ 474.702436][ T31] ? _raw_spin_unlock_irq+0x4e/0x70 [ 474.727102][ T31] ? wq_worker_sleeping+0x196/0x200 [ 474.732362][ T31] schedule+0x11e/0x1e0 [ 474.758198][ T31] schedule_preempt_disabled+0x13/0x20 [ 474.763816][ T31] __mutex_lock+0x7b6/0x11b0 [ 474.797087][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 474.803915][ T31] ? calc_wheel_index+0x130/0x8c0 [ 474.837036][ T31] ? __kasan_check_write+0x14/0x20 [ 474.842221][ T31] ? timer_update_keys+0xb0/0xb0 [ 474.852554][ T31] ? debug_smp_processor_id+0x17/0x20 [ 474.876299][ T31] ? get_nohz_timer_target+0x74/0x550 [ 474.881727][ T31] ? __rcu_read_unlock+0xa0/0xa0 [ 474.906938][ T31] ? ip6_output+0x3b0/0x3b0 [ 474.911500][ T31] ? __kasan_check_write+0x14/0x20 [ 474.918903][ T31] ? enqueue_timer+0x1b6/0x480 [ 474.923722][ T31] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 474.947411][ T31] __mutex_lock_slowpath+0xe/0x10 [ 474.952499][ T31] mutex_lock+0x100/0x1a0 [ 474.976895][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 474.984327][ T31] rtnl_lock+0x15/0x20 [ 474.996034][ T31] addrconf_dad_work+0xc4/0x1540 [ 475.001039][ T31] ? queue_delayed_work_on+0x101/0x150 [ 475.015923][ T31] ? delayed_work_timer_fn+0x80/0x80 [ 475.021262][ T31] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 475.037677][ T31] ? __kasan_check_write+0x14/0x20 [ 475.042946][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 475.057078][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 475.062677][ T31] ? wg_ratelimiter_gc_entries+0x41c/0x440 [ 475.075950][ T31] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 475.081376][ T31] process_one_work+0x6be/0xba0 [ 475.097093][ T31] worker_thread+0xa59/0x1200 [ 475.107533][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 475.113039][ T31] ? __kthread_parkme+0xac/0x200 [ 475.127331][ T31] kthread+0x411/0x500 [ 475.131458][ T31] ? worker_clr_flags+0x190/0x190 [ 475.147636][ T31] ? kthread_blkcg+0xd0/0xd0 [ 475.152293][ T31] ret_from_fork+0x1f/0x30 [ 475.166003][ T31] [ 475.187309][ T31] INFO: task syz.2.26:389 blocked for more than 149 seconds. [ 475.194726][ T31] Not tainted syzkaller #0 [ 475.201679][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 475.227285][ T31] task:syz.2.26 state:D stack:28000 pid: 389 ppid: 362 flags:0x00004004 [ 475.239751][ T31] Call Trace: [ 475.243200][ T31] [ 475.266317][ T31] __schedule+0xb6e/0x14c0 [ 475.270797][ T31] ? release_firmware_map_entry+0x190/0x190 [ 475.297156][ T31] ? __mutex_add_waiter+0xc7/0x270 [ 475.302336][ T31] ? __kasan_check_write+0x14/0x20 [ 475.309548][ T31] ? __ww_mutex_check_waiters+0x350/0x350 [ 475.315313][ T31] schedule+0x11e/0x1e0 [ 475.336119][ T31] schedule_preempt_disabled+0x13/0x20 [ 475.341638][ T31] __mutex_lock+0x7b6/0x11b0 [ 475.366617][ T31] ? do_futex+0xc91/0x2620 [ 475.371096][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 475.396626][ T31] ? selinux_capable+0x29c/0x380 [ 475.401625][ T31] __mutex_lock_slowpath+0xe/0x10 [ 475.411630][ T31] mutex_lock+0x100/0x1a0 [ 475.426336][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 475.432978][ T31] ? dev_get_by_name_rcu+0xc8/0xf0 [ 475.457169][ T31] rtnl_lock+0x15/0x20 [ 475.461311][ T31] dev_ioctl+0x54e/0xd10 [ 475.465676][ T31] sock_do_ioctl+0x22e/0x300 [ 475.487022][ T31] ? sock_show_fdinfo+0xa0/0xa0 [ 475.492040][ T31] ? selinux_file_ioctl+0x377/0x480 [ 475.515994][ T31] sock_ioctl+0x4bc/0x6b0 [ 475.520389][ T31] ? sock_poll+0x3d0/0x3d0 [ 475.524831][ T31] ? __x64_sys_futex+0x100/0x100 [ 475.617013][ T31] ? security_file_ioctl+0x84/0xa0 [ 475.622199][ T31] ? sock_poll+0x3d0/0x3d0 [ 475.647606][ T31] __se_sys_ioctl+0x121/0x1a0 [ 475.652353][ T31] __x64_sys_ioctl+0x7b/0x90 [ 475.659294][ T31] x64_sys_call+0x2f/0x9a0 [ 475.663883][ T31] do_syscall_64+0x4c/0xa0 [ 475.686914][ T31] ? clear_bhb_loop+0x50/0xa0 [ 475.691651][ T31] ? clear_bhb_loop+0x50/0xa0 [ 475.700514][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 475.716841][ T31] RIP: 0033:0x7f9210d37ba9 [ 475.721294][ T31] RSP: 002b:00007ffcb61bb7d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 475.735874][ T31] RAX: ffffffffffffffda RBX: 00007f9210f7efa0 RCX: 00007f9210d37ba9 [ 475.743897][ T31] RDX: 0000200000000000 RSI: 00000000000089a2 RDI: 0000000000000003 [ 475.756126][ T31] RBP: 00007f9210dbae19 R08: 0000000000000000 R09: 0000000000000000 [ 475.764137][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.776449][ T31] R13: 00007f9210f7efa0 R14: 00007f9210f7efa0 R15: 0000000000000003 [ 475.784474][ T31] [ 475.896578][ T31] INFO: task syz-executor:391 blocked for more than 129 seconds. [ 475.904347][ T31] Not tainted syzkaller #0 [ 475.927075][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 475.947436][ T31] task:syz-executor state:D stack:28192 pid: 391 ppid: 1 flags:0x00004004 [ 475.976958][ T31] Call Trace: [ 475.980288][ T31] [ 475.983232][ T31] __schedule+0xb6e/0x14c0 [ 476.006257][ T31] ? release_firmware_map_entry+0x190/0x190 [ 476.012213][ T31] ? __mutex_add_waiter+0xc7/0x270 [ 476.020679][ T31] ? __kasan_check_write+0x14/0x20 [ 476.036195][ T31] ? __ww_mutex_check_waiters+0x350/0x350 [ 476.041964][ T31] schedule+0x11e/0x1e0 [ 476.066074][ T31] schedule_preempt_disabled+0x13/0x20 [ 476.071590][ T31] __mutex_lock+0x7b6/0x11b0 [ 476.096843][ T31] ? __sys_sendto+0x423/0x580 [ 476.101580][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 476.113452][ T31] ? selinux_capable+0x29c/0x380 [ 476.128965][ T31] ? selinux_capset+0xf0/0xf0 [ 476.133701][ T31] ? _raw_spin_trylock+0xb1/0x140 [ 476.155963][ T31] ? __kasan_check_read+0x11/0x20 [ 476.161060][ T31] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 476.187312][ T31] ? cap_capable+0x1aa/0x230 [ 476.191956][ T31] __mutex_lock_slowpath+0xe/0x10 [ 476.217276][ T31] mutex_lock+0x100/0x1a0 [ 476.221671][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 476.247521][ T31] ? ns_capable+0x8c/0xf0 [ 476.251915][ T31] ? netlink_net_capable+0x125/0x160 [ 476.260883][ T31] rtnetlink_rcv_msg+0x4af/0xb90 [ 476.276243][ T31] ? rtnetlink_bind+0x80/0x80 [ 476.280980][ T31] ? memcpy+0x56/0x70 [ 476.284995][ T31] ? avc_has_perm_noaudit+0x2f4/0x460 [ 476.307540][ T31] ? arch_stack_walk+0xee/0x140 [ 476.312455][ T31] ? avc_denied+0x1b0/0x1b0 [ 476.337257][ T31] ? stack_trace_save+0x98/0xe0 [ 476.342170][ T31] ? avc_has_perm+0x158/0x240 [ 476.367255][ T31] ? avc_has_perm_noaudit+0x460/0x460 [ 476.372684][ T31] ? do_syscall_64+0x4c/0xa0 [ 476.380718][ T31] ? selinux_nlmsg_lookup+0x400/0x4c0 [ 476.396356][ T31] netlink_rcv_skb+0x1e0/0x430 [ 476.401178][ T31] ? rtnetlink_bind+0x80/0x80 [ 476.426223][ T31] ? netlink_ack+0xb60/0xb60 [ 476.430878][ T31] ? __netlink_lookup+0x387/0x3b0 [ 476.456355][ T31] rtnetlink_rcv+0x1c/0x20 [ 476.460833][ T31] netlink_unicast+0x876/0xa40 [ 476.465665][ T31] netlink_sendmsg+0x86a/0xb70 [ 476.487105][ T31] ? netlink_getsockopt+0x530/0x530 [ 476.492361][ T31] ? security_socket_sendmsg+0x82/0xa0 [ 476.516512][ T31] __sys_sendto+0x423/0x580 [ 476.521070][ T31] ? __ia32_sys_getpeername+0x90/0x90 [ 476.531579][ T31] __x64_sys_sendto+0xe5/0x100 [ 476.546687][ T31] x64_sys_call+0x178/0x9a0 [ 476.551244][ T31] do_syscall_64+0x4c/0xa0 [ 476.555686][ T31] ? clear_bhb_loop+0x50/0xa0 [ 476.596662][ T31] ? clear_bhb_loop+0x50/0xa0 [ 476.601420][ T31] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 476.619026][ T31] RIP: 0033:0x7efdfa2bf9e3 [ 476.623490][ T31] RSP: 002b:00007fffef2e5cc8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 476.716459][ T31] RAX: ffffffffffffffda RBX: 00007efdfb033620 RCX: 00007efdfa2bf9e3 [ 476.724488][ T31] RDX: 0000000000000028 RSI: 00007efdfb033670 RDI: 0000000000000003 [ 476.766876][ T31] RBP: 0000000000000001 R08: 00007fffef2e5ce4 R09: 000000000000000c [ 476.774905][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 476.816125][ T31] R13: 0000000000000000 R14: 00007efdfb033670 R15: 0000000000000000 [ 476.824160][ T31] [ 476.966501][ T31] NMI backtrace for cpu 0 [ 476.970901][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 [ 476.978123][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 476.988284][ T31] Call Trace: [ 476.991577][ T31] [ 476.994521][ T31] __dump_stack+0x21/0x30 [ 476.998873][ T31] dump_stack_lvl+0xee/0x150 [ 477.003490][ T31] ? show_regs_print_info+0x20/0x20 [ 477.008711][ T31] dump_stack+0x15/0x20 [ 477.012886][ T31] nmi_cpu_backtrace+0x2b4/0x2c0 [ 477.017842][ T31] ? rcu_read_unlock_special+0xab/0x460 [ 477.023404][ T31] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 477.029577][ T31] ? __rcu_read_unlock+0xa0/0xa0 [ 477.034538][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 477.040646][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 477.046737][ T31] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 477.052743][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 477.058657][ T31] watchdog+0xd64/0xea0 [ 477.062836][ T31] ? hungtask_pm_notify+0x50/0x50 [ 477.068021][ T31] ? __kasan_check_read+0x11/0x20 [ 477.073082][ T31] ? __kthread_parkme+0xac/0x200 [ 477.078156][ T31] ? preempt_count_add+0x90/0x1b0 [ 477.083208][ T31] kthread+0x411/0x500 [ 477.087302][ T31] ? hungtask_pm_notify+0x50/0x50 [ 477.092353][ T31] ? kthread_blkcg+0xd0/0xd0 [ 477.097091][ T31] ret_from_fork+0x1f/0x30 [ 477.101539][ T31] [ 477.106470][ T31] Sending NMI from CPU 0 to CPUs 1: [ 477.111790][ C1] NMI backtrace for cpu 1 [ 477.111803][ C1] CPU: 1 PID: 10 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 477.111821][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 477.111833][ C1] Workqueue: netns cleanup_net [ 477.111855][ C1] RIP: 0010:kasan_get_free_meta+0xf/0x20 [ 477.111876][ C1] Code: 63 8f e8 00 00 00 48 8d 04 0e 48 85 c9 48 0f 44 c1 5d c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 63 8f ec 00 00 00 48 8d 14 0e <31> c0 48 81 f9 ff ff ff 7f 48 0f 45 c2 5d c3 66 90 48 c7 c0 ff ff [ 477.111891][ C1] RSP: 0018:ffffc900001d0318 EFLAGS: 00000246 [ 477.111905][ C1] RAX: ffffed102836aef0 RBX: ffff888141b57780 RCX: 0000000000000000 [ 477.111919][ C1] RDX: ffff888141b57780 RSI: ffff888141b57780 RDI: ffff8881081ab080 [ 477.111932][ C1] RBP: ffffc900001d0318 R08: dffffc0000000000 R09: ffffed102836aef0 [ 477.111946][ C1] R10: 0000000000000001 R11: 0000000000000100 R12: 0000000000000001 [ 477.111956][ C1] R13: 0000000000000000 R14: ffff8881081ab080 R15: ffffffff81a68250 [ 477.111969][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 477.111984][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 477.111997][ C1] CR2: 00007f91f6d36000 CR3: 00000001065b6000 CR4: 00000000003506a0 [ 477.112012][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 477.112023][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 477.112033][ C1] Call Trace: [ 477.112038][ C1] [ 477.112044][ C1] kasan_set_free_info+0xd/0x40 [ 477.112062][ C1] ____kasan_slab_free+0x125/0x160 [ 477.112078][ C1] __kasan_slab_free+0x11/0x20 [ 477.112093][ C1] slab_free_freelist_hook+0xc2/0x190 [ 477.112113][ C1] ? kfree_skbmem+0x10c/0x180 [ 477.112132][ C1] kmem_cache_free+0x100/0x320 [ 477.112148][ C1] ? skb_release_data+0x1c6/0xa10 [ 477.112167][ C1] kfree_skbmem+0x10c/0x180 [ 477.112184][ C1] kfree_skb+0xc1/0x2f0 [ 477.112200][ C1] ip6_mc_input+0x235/0x2a0 [ 477.112219][ C1] ip6_rcv_finish+0x18d/0x360 [ 477.112237][ C1] ipv6_rcv+0xe9/0x210 [ 477.112254][ C1] ? ip6_rcv_finish+0x360/0x360 [ 477.112271][ C1] ? kthread+0x411/0x500 [ 477.112288][ C1] ? refcount_add+0x80/0x80 [ 477.112305][ C1] ? br_forward_finish+0xcc/0x210 [ 477.112325][ C1] ? ip6_rcv_finish+0x360/0x360 [ 477.112342][ C1] __netif_receive_skb+0xc8/0x280 [ 477.112362][ C1] netif_receive_skb+0x98/0x3d0 [ 477.112377][ C1] ? netif_receive_skb_core+0x100/0x100 [ 477.112393][ C1] ? __br_forward+0x3cd/0x4f0 [ 477.112411][ C1] ? br_forward+0x300/0x300 [ 477.112429][ C1] br_pass_frame_up+0x238/0x410 [ 477.112448][ C1] ? br_multicast_is_router+0x1a0/0x1a0 [ 477.112467][ C1] ? br_flood+0x3cf/0x420 [ 477.112486][ C1] br_handle_frame_finish+0xdd6/0x1200 [ 477.112505][ C1] ? raw_notifier_call_chain+0x90/0x100 [ 477.112521][ C1] ? unregister_netdevice_many+0xfb8/0x1990 [ 477.112541][ C1] ? brport_get_ownership+0x80/0x80 [ 477.112563][ C1] br_handle_frame+0x8fc/0xf50 [ 477.112582][ C1] ? br_get_rx_handler+0x20/0x20 [ 477.112601][ C1] ? kmem_cache_free+0x100/0x320 [ 477.112618][ C1] ? skb_release_data+0x1c6/0xa10 [ 477.112636][ C1] ? br_get_rx_handler+0x20/0x20 [ 477.112654][ C1] __netif_receive_skb_core+0xe49/0x2f10 [ 477.112673][ C1] ? ip6_mc_input+0x235/0x2a0 [ 477.112698][ C1] ? set_rps_cpu+0x5d0/0x5d0 [ 477.112714][ C1] ? ipv6_rcv+0xe9/0x210 [ 477.112730][ C1] ? ip6_rcv_finish+0x360/0x360 [ 477.112748][ C1] ? refcount_add+0x80/0x80 [ 477.112765][ C1] ? __kasan_check_write+0x14/0x20 [ 477.112781][ C1] ? _raw_spin_lock+0x8e/0xe0 [ 477.112798][ C1] __netif_receive_skb+0x72/0x280 [ 477.112818][ C1] process_backlog+0x368/0x600 [ 477.112838][ C1] __napi_poll+0xbe/0x590 [ 477.112855][ C1] net_rx_action+0x371/0x8e0 [ 477.112873][ C1] ? net_tx_action+0x520/0x520 [ 477.112890][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 477.112906][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 477.112925][ C1] ? run_rebalance_domains+0xf7/0x1c0 [ 477.112945][ C1] handle_softirqs+0x250/0x560 [ 477.112965][ C1] __do_softirq+0xb/0xd [ 477.112983][ C1] do_softirq+0xc6/0x120 [ 477.112999][ C1] [ 477.113004][ C1] [ 477.113008][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 477.113026][ C1] ? _raw_spin_lock_bh+0x8e/0xe0 [ 477.113042][ C1] ? _raw_spin_lock_irq+0xe0/0xe0 [ 477.113059][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 477.113078][ C1] __local_bh_enable_ip+0x75/0x80 [ 477.113094][ C1] _raw_spin_unlock_bh+0x51/0x60 [ 477.113111][ C1] addrconf_ifdown+0x584/0x1880 [ 477.113130][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 477.113146][ C1] ? do_softirq+0xd3/0x120 [ 477.113163][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 477.113180][ C1] ? addrconf_cleanup+0x1c0/0x1c0 [ 477.113199][ C1] ? __kasan_check_write+0x14/0x20 [ 477.113215][ C1] ? mutex_unlock+0x89/0x220 [ 477.113230][ C1] ? __mutex_lock_slowpath+0x10/0x10 [ 477.113246][ C1] ? _raw_spin_lock+0x8e/0xe0 [ 477.113261][ C1] ? _raw_spin_trylock_bh+0x130/0x130 [ 477.113280][ C1] addrconf_notify+0x3bd/0xde0 [ 477.113295][ C1] ? mirred_device_event+0x1c1/0x200 [ 477.113313][ C1] raw_notifier_call_chain+0x90/0x100 [ 477.113330][ C1] unregister_netdevice_many+0xfb8/0x1990 [ 477.113349][ C1] ? alloc_netdev_mqs+0xc90/0xc90 [ 477.113366][ C1] ? unregister_netdevice_queue+0x1aa/0x360 [ 477.113385][ C1] ? list_netdevice+0x4c0/0x4c0 [ 477.113402][ C1] ? br_dev_delete+0xfc/0x110 [ 477.113419][ C1] default_device_exit_batch+0x330/0x390 [ 477.113438][ C1] ? default_device_exit+0x360/0x360 [ 477.113456][ C1] ? wait_woken+0x170/0x170 [ 477.113472][ C1] ? rtnl_unlock+0xe/0x10 [ 477.113487][ C1] ? default_device_exit+0x360/0x360 [ 477.113505][ C1] cleanup_net+0x602/0xad0 [ 477.113521][ C1] ? ops_init+0x4a0/0x4a0 [ 477.113537][ C1] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 477.113557][ C1] process_one_work+0x6be/0xba0 [ 477.113587][ C1] worker_thread+0xa59/0x1200 [ 477.113608][ C1] ? __kthread_parkme+0xac/0x200 [ 477.113624][ C1] kthread+0x411/0x500 [ 477.113639][ C1] ? worker_clr_flags+0x190/0x190 [ 477.113657][ C1] ? kthread_blkcg+0xd0/0xd0 [ 477.113673][ C1] ret_from_fork+0x1f/0x30 [ 477.113695][ C1] [ 478.295852][ C1] net_ratelimit: 98658 callbacks suppressed [ 478.295872][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.295877][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 478.295941][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 478.301895][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.314003][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 478.325922][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.337832][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 478.349972][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 478.361621][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 478.373592][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.305865][ C0] net_ratelimit: 142478 callbacks suppressed [ 483.305885][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 483.305936][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.312024][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 483.323941][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.335862][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 483.347737][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.359746][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 483.371661][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.383548][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 483.395866][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 488.315895][ C0] net_ratelimit: 141303 callbacks suppressed [ 488.315916][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 488.315951][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.322025][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 488.334199][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.346041][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 488.357916][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.369895][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 488.381763][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.393732][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 488.405638][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.325854][ C0] net_ratelimit: 142458 callbacks suppressed [ 493.325877][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 493.325883][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 493.325956][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.331973][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 493.343932][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.355907][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 493.367778][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.379736][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 493.391578][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.403504][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 498.335876][ C0] net_ratelimit: 141026 callbacks suppressed [ 498.335896][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 498.335936][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.342026][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 498.353941][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.365850][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 498.377870][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.389694][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 498.401642][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.413481][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 498.425393][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.577845][ T31] INFO: task kworker/1:2:58 blocked for more than 172 seconds. [ 498.585444][ T31] Not tainted syzkaller #0 [ 498.592224][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 498.612952][ T31] task:kworker/1:2 state:D stack:23488 pid: 58 ppid: 2 flags:0x00004000 [ 498.647313][ T31] Workqueue: ipv6_addrconf addrconf_dad_work [ 498.653361][ T31] Call Trace: [ 498.726264][ T31] [ 498.729267][ T31] __schedule+0xb6e/0x14c0 [ 498.733713][ T31] ? release_firmware_map_entry+0x190/0x190 [ 498.773967][ T31] ? __mutex_add_waiter+0xc7/0x270 [ 498.799742][ T31] ? __kasan_check_write+0x14/0x20 [ 498.804914][ T31] ? _raw_spin_unlock_irq+0x4e/0x70 [ 498.847149][ T31] ? wq_worker_sleeping+0x196/0x200 [ 498.852415][ T31] schedule+0x11e/0x1e0 [ 498.876349][ T31] schedule_preempt_disabled+0x13/0x20 [ 498.881869][ T31] __mutex_lock+0x7b6/0x11b0 [ 498.904069][ T31] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 498.937756][ T31] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 498.943453][ T31] ? update_load_avg+0x410/0x1110 [ 498.959071][ T31] ? calc_wheel_index+0x130/0x8c0 [ 498.964156][ T31] ? __kasan_check_write+0x14/0x20 [ 499.017799][ T31] __mutex_lock_slowpath+0xe/0x10 [ 499.022892][ T31] mutex_lock+0x100/0x1a0 [ 499.053258][ T31] ? wait_for_completion_killable_timeout+0x10/0x10 [ 499.093108][ T31] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 499.123849][ T31] ? add_timer_on+0x30f/0x430 [ 499.131869][ T31] rtnl_lock+0x15/0x20 [ 499.147227][ T31] addrconf_dad_work+0xc4/0x1540 [ 499.152221][ T31] ? queue_delayed_work_on+0x101/0x150 [ 499.167091][ T31] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 499.172623][ T31] ? __kasan_check_write+0x14/0x20 [ 499.187267][ T31] ? _raw_spin_lock_irq+0x8f/0xe0 [ 499.192439][ T31] ? _raw_spin_lock_irqsave+0x110/0x110 [ 499.207458][ T31] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 499.212888][ T31] process_one_work+0x6be/0xba0 [ 499.227099][ T31] worker_thread+0xa59/0x1200 [ 499.231834][ T31] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 499.246979][ T31] ? __kthread_parkme+0xac/0x200 [ 499.251973][ T31] kthread+0x411/0x500 [ 499.267293][ T31] ? worker_clr_flags+0x190/0x190 [ 499.272371][ T31] ? kthread_blkcg+0xd0/0xd0 [ 499.286358][ T31] ret_from_fork+0x1f/0x30 [ 499.290829][ T31] [ 499.302406][ T31] NMI backtrace for cpu 0 [ 499.306774][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 [ 499.313991][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 499.324117][ T31] Call Trace: [ 499.327409][ T31] [ 499.330465][ T31] __dump_stack+0x21/0x30 [ 499.334819][ T31] dump_stack_lvl+0xee/0x150 [ 499.339427][ T31] ? show_regs_print_info+0x20/0x20 [ 499.344656][ T31] dump_stack+0x15/0x20 [ 499.348828][ T31] nmi_cpu_backtrace+0x2b4/0x2c0 [ 499.353789][ T31] ? rcu_read_unlock_special+0xab/0x460 [ 499.359352][ T31] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 499.365529][ T31] ? __rcu_read_unlock+0xa0/0xa0 [ 499.370494][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 499.376583][ T31] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 499.382674][ T31] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 499.388851][ T31] arch_trigger_cpumask_backtrace+0x10/0x20 [ 499.394768][ T31] watchdog+0xd64/0xea0 [ 499.398945][ T31] ? hungtask_pm_notify+0x50/0x50 [ 499.403989][ T31] ? __kasan_check_read+0x11/0x20 [ 499.409032][ T31] ? __kthread_parkme+0xac/0x200 [ 499.413989][ T31] ? preempt_count_add+0x90/0x1b0 [ 499.419144][ T31] kthread+0x411/0x500 [ 499.423228][ T31] ? hungtask_pm_notify+0x50/0x50 [ 499.428272][ T31] ? kthread_blkcg+0xd0/0xd0 [ 499.432881][ T31] ret_from_fork+0x1f/0x30 [ 499.437315][ T31] [ 499.442152][ T31] Sending NMI from CPU 0 to CPUs 1: [ 499.449227][ C1] NMI backtrace for cpu 1 [ 499.449237][ C1] CPU: 1 PID: 10 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 499.449255][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 499.449267][ C1] Workqueue: netns cleanup_net [ 499.449288][ C1] RIP: 0010:preempt_count_sub+0x1/0x170 [ 499.449309][ C1] Code: 80 e1 07 80 c1 03 38 c1 0f 8c 6e ff ff ff 48 c7 c7 a8 52 e9 86 e8 df 2a 60 00 89 df e9 5b ff ff ff 0f 1f 84 00 00 00 00 00 55 <48> 89 e5 41 56 53 48 bb 00 00 00 00 00 fc ff df 48 c7 c0 20 6f 0c [ 499.449324][ C1] RSP: 0018:ffffc900001d00b0 EFLAGS: 00000246 [ 499.449338][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff888100274f00 [ 499.449350][ C1] RDX: 0000000000000100 RSI: 0000000000000200 RDI: 0000000000000001 [ 499.449361][ C1] RBP: ffffc900001d0168 R08: dffffc0000000000 R09: ffffed1022017808 [ 499.449375][ C1] R10: ffffed1022017808 R11: 1ffff11022017807 R12: dffffc0000000000 [ 499.449388][ C1] R13: 1ffff9200003a01c R14: 0000000000000000 R15: ffff88816f2bbdc0 [ 499.449400][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 499.449416][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.449428][ C1] CR2: 00007f91f6d36000 CR3: 00000001065b6000 CR4: 00000000003506a0 [ 499.449444][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 499.449454][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 499.449465][ C1] Call Trace: [ 499.449469][ C1] [ 499.449475][ C1] ? netif_rx_internal+0xbf/0x370 [ 499.449495][ C1] ? dev_forward_skb+0x60/0x60 [ 499.449514][ C1] ? __dev_forward_skb2+0x491/0x750 [ 499.449532][ C1] ? veth_xmit+0x65c/0x8e0 [ 499.449551][ C1] netif_rx+0x20/0x230 [ 499.449566][ C1] veth_xmit+0x48d/0x8e0 [ 499.449585][ C1] dev_hard_start_xmit+0x244/0x670 [ 499.449603][ C1] __dev_queue_xmit+0x17bd/0x2d80 [ 499.449621][ C1] ? ret_from_fork+0x1f/0x30 [ 499.449637][ C1] ? dev_queue_xmit+0x20/0x20 [ 499.449652][ C1] ? stack_trace_save+0x98/0xe0 [ 499.449670][ C1] ? __stack_depot_save+0x34/0x480 [ 499.449690][ C1] ? __kasan_slab_alloc+0xcf/0xf0 [ 499.449707][ C1] dev_queue_xmit+0x17/0x20 [ 499.449722][ C1] br_dev_queue_push_xmit+0x52a/0x6a0 [ 499.449742][ C1] ? __napi_poll+0xbe/0x590 [ 499.449759][ C1] ? net_rx_action+0x371/0x8e0 [ 499.449776][ C1] ? handle_softirqs+0x250/0x560 [ 499.449795][ C1] ? __do_softirq+0xb/0xd [ 499.449820][ C1] ? do_softirq+0xc6/0x120 [ 499.449837][ C1] ? __local_bh_enable_ip+0x75/0x80 [ 499.449854][ C1] ? _raw_spin_unlock_bh+0x51/0x60 [ 499.449871][ C1] ? addrconf_ifdown+0x584/0x1880 [ 499.449891][ C1] ? nla_nest_cancel+0x90/0x90 [ 499.449909][ C1] ? default_device_exit_batch+0x330/0x390 [ 499.449928][ C1] ? cleanup_net+0x602/0xad0 [ 499.449943][ C1] ? process_one_work+0x6be/0xba0 [ 499.449963][ C1] ? worker_thread+0xa59/0x1200 [ 499.449980][ C1] ? kthread+0x411/0x500 [ 499.449997][ C1] br_forward_finish+0xcc/0x210 [ 499.450016][ C1] ? br_dev_queue_push_xmit+0x6a0/0x6a0 [ 499.450036][ C1] ? memcpy+0x56/0x70 [ 499.450053][ C1] __br_forward+0x3cd/0x4f0 [ 499.450070][ C1] ? br_forward+0x300/0x300 [ 499.450087][ C1] ? __skb_clone+0x47a/0x790 [ 499.450107][ C1] ? skb_clone+0x202/0x360 [ 499.450124][ C1] br_flood+0x3cf/0x420 [ 499.450142][ C1] br_handle_frame_finish+0xdae/0x1200 [ 499.450161][ C1] ? raw_notifier_call_chain+0x90/0x100 [ 499.450178][ C1] ? unregister_netdevice_many+0xfb8/0x1990 [ 499.450198][ C1] ? brport_get_ownership+0x80/0x80 [ 499.450220][ C1] br_handle_frame+0x8fc/0xf50 [ 499.450240][ C1] ? br_get_rx_handler+0x20/0x20 [ 499.450258][ C1] ? kmem_cache_free+0x100/0x320 [ 499.450276][ C1] ? skb_release_data+0x1c6/0xa10 [ 499.450294][ C1] ? br_get_rx_handler+0x20/0x20 [ 499.450312][ C1] __netif_receive_skb_core+0xe49/0x2f10 [ 499.450331][ C1] ? ip6_mc_input+0x235/0x2a0 [ 499.450349][ C1] ? set_rps_cpu+0x5d0/0x5d0 [ 499.450365][ C1] ? ipv6_rcv+0xe9/0x210 [ 499.450381][ C1] ? ip6_rcv_finish+0x360/0x360 [ 499.450398][ C1] ? refcount_add+0x80/0x80 [ 499.450415][ C1] ? __kasan_check_write+0x14/0x20 [ 499.450432][ C1] ? _raw_spin_lock+0x8e/0xe0 [ 499.450448][ C1] __netif_receive_skb+0x72/0x280 [ 499.450467][ C1] process_backlog+0x368/0x600 [ 499.450487][ C1] __napi_poll+0xbe/0x590 [ 499.450505][ C1] net_rx_action+0x371/0x8e0 [ 499.450522][ C1] ? net_tx_action+0x520/0x520 [ 499.450539][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 499.450555][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 499.450574][ C1] ? irqtime_account_irq+0x76/0x390 [ 499.450591][ C1] handle_softirqs+0x250/0x560 [ 499.450610][ C1] __do_softirq+0xb/0xd [ 499.450627][ C1] do_softirq+0xc6/0x120 [ 499.450644][ C1] [ 499.450648][ C1] [ 499.450653][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 499.450670][ C1] ? _raw_spin_lock_bh+0x8e/0xe0 [ 499.450687][ C1] ? _raw_spin_lock_irq+0xe0/0xe0 [ 499.450704][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 499.450722][ C1] __local_bh_enable_ip+0x75/0x80 [ 499.450739][ C1] _raw_spin_unlock_bh+0x51/0x60 [ 499.450756][ C1] addrconf_ifdown+0x584/0x1880 [ 499.450775][ C1] ? do_softirq+0xd3/0x120 [ 499.450791][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 499.450808][ C1] ? _raw_spin_lock_bh+0x8e/0xe0 [ 499.450830][ C1] ? addrconf_cleanup+0x1c0/0x1c0 [ 499.450849][ C1] ? __kasan_check_write+0x14/0x20 [ 499.450865][ C1] ? mutex_unlock+0x89/0x220 [ 499.450880][ C1] ? __mutex_lock_slowpath+0x10/0x10 [ 499.450895][ C1] ? _raw_spin_lock+0x8e/0xe0 [ 499.450911][ C1] ? _raw_spin_trylock_bh+0x130/0x130 [ 499.450929][ C1] addrconf_notify+0x3bd/0xde0 [ 499.450945][ C1] ? mirred_device_event+0x1c1/0x200 [ 499.450964][ C1] raw_notifier_call_chain+0x90/0x100 [ 499.450981][ C1] unregister_netdevice_many+0xfb8/0x1990 [ 499.451002][ C1] ? alloc_netdev_mqs+0xc90/0xc90 [ 499.451019][ C1] ? unregister_netdevice_queue+0x1aa/0x360 [ 499.451037][ C1] ? list_netdevice+0x4c0/0x4c0 [ 499.451054][ C1] ? br_dev_delete+0xfc/0x110 [ 499.451072][ C1] default_device_exit_batch+0x330/0x390 [ 499.451092][ C1] ? default_device_exit+0x360/0x360 [ 499.451110][ C1] ? wait_woken+0x170/0x170 [ 499.451126][ C1] ? rtnl_unlock+0xe/0x10 [ 499.451141][ C1] ? default_device_exit+0x360/0x360 [ 499.451160][ C1] cleanup_net+0x602/0xad0 [ 499.451176][ C1] ? ops_init+0x4a0/0x4a0 [ 499.451192][ C1] ? pwq_dec_nr_in_flight+0x18c/0x3c0 [ 499.451211][ C1] process_one_work+0x6be/0xba0 [ 499.451232][ C1] worker_thread+0xa59/0x1200 [ 499.451253][ C1] ? __kthread_parkme+0xac/0x200 [ 499.451270][ C1] kthread+0x411/0x500 [ 499.451285][ C1] ? worker_clr_flags+0x190/0x190 [ 499.451303][ C1] ? kthread_blkcg+0xd0/0xd0 [ 499.451319][ C1] ret_from_fork+0x1f/0x30 [ 499.451336][ C1] [ 503.345864][ C0] net_ratelimit: 115747 callbacks suppressed [ 503.345885][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 503.345950][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.352064][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 503.364171][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.376077][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 503.387949][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.399979][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 503.411951][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.423779][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 503.445904][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 508.355841][ C0] net_ratelimit: 141550 callbacks suppressed [ 508.355862][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 508.355872][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.355944][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.361961][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 508.373906][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.385777][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 508.397975][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.409886][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 508.422192][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 508.433824][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 513.365851][ C0] net_ratelimit: 141799 callbacks suppressed [ 513.365871][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 513.366063][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 513.372088][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 513.384038][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 513.396030][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 513.408125][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 513.420010][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 513.431859][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 513.443877][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 513.455734][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 518.375841][ C0] net_ratelimit: 139543 callbacks suppressed [ 518.375862][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 518.375885][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 518.381956][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 518.393882][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 518.405888][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 518.417776][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 518.429657][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 518.441612][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 518.453551][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 518.465377][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.385844][ C0] net_ratelimit: 139601 callbacks suppressed [ 523.385865][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 523.385956][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.391974][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 523.403889][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.415822][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 523.427700][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.439688][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 523.451579][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.463464][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 523.475712][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 528.395832][ C0] net_ratelimit: 139179 callbacks suppressed [ 528.395853][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 528.395865][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.396036][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.401949][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 528.413895][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.425884][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 528.437936][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.449665][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 528.461658][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.473562][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 533.405854][ C0] net_ratelimit: 135406 callbacks suppressed [ 533.405875][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 533.405895][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.411970][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 533.423847][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.435983][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 533.447948][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.459839][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 533.471737][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.483628][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 533.495841][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.415848][ C1] net_ratelimit: 137087 callbacks suppressed [ 538.415871][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.415918][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 538.421965][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.433940][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 538.445771][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.457793][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 538.469804][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.481676][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 538.493543][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.505428][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 543.425832][ C0] net_ratelimit: 148328 callbacks suppressed [ 543.425853][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 543.425919][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::a8aa:aaff:feaa:aa1b on veth0_to_bridge! [ 543.431944][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 543.443971][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::a8aa:aaff:feaa:aa1b on veth0_to_bridge! [ 543.454875][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 543.466819][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::a8aa:aaff:feaa:aa1b on veth0_to_bridge! [ 543.485983][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 543.489847][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::a8aa:aaff:feaa:aa1b on veth0_to_bridge! [ 543.500642][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 543.512574][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::a8aa:aaff:feaa:aa1b on veth0_to_bridge! [ 548.251829][ T397] bridge0: port 1(bridge_slave_0) entered blocking state [ 548.357410][ T397] bridge0: port 1(bridge_slave_0) entered disabled state [ 548.388931][ T397] device bridge_slave_0 entered promiscuous mode [ 548.435845][ C0] net_ratelimit: 168507 callbacks suppressed [ 548.435865][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 548.436170][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::1b on veth0_to_bridge! [ 548.441960][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 548.453921][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::1b on veth0_to_bridge! [ 548.463271][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 548.475251][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::1b on veth0_to_bridge! [ 548.484584][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 548.496506][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::1b on veth0_to_bridge! [ 548.505925][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 548.517930][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:1b advertised our address fe80::1b on veth0_to_bridge! [ 548.601095][ T397] bridge0: port 2(bridge_slave_1) entered blocking state [ 548.610174][ T397] bridge0: port 2(bridge_slave_1) entered disabled state [ 548.646487][ T397] device bridge_slave_1 entered promiscuous mode [ 553.445821][ C0] net_ratelimit: 227329 callbacks suppressed [ 553.445845][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 553.445860][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 553.445920][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 553.451956][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 553.463855][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 553.475907][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 553.484441][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 553.496356][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 553.508222][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 553.520135][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 558.455816][ C1] net_ratelimit: 233566 callbacks suppressed [ 558.455837][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 558.455886][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 558.461900][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 558.470546][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 558.482451][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 558.494913][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 558.506268][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 558.514893][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 558.526739][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 558.538748][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 559.336889][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 559.437262][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 560.012973][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 560.088595][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 560.149324][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 560.156448][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 560.659247][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 561.106513][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 561.206985][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 561.266118][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 561.273204][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 563.465823][ C1] net_ratelimit: 234351 callbacks suppressed [ 563.465843][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 563.465849][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 563.465929][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 563.471928][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 563.483903][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 563.495751][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 563.507688][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 563.516228][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 563.528203][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 563.540111][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 564.520797][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 564.620313][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 564.699488][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 564.797091][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 567.499388][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 567.586069][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 568.475807][ C1] net_ratelimit: 232987 callbacks suppressed [ 568.475827][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 568.475871][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 568.481903][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 568.490542][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 568.502431][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 568.514602][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 568.526473][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 568.535072][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 568.546950][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 568.558869][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 568.707722][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 568.887631][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 570.889404][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 571.027418][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 571.305959][ T397] device veth0_vlan entered promiscuous mode [ 573.379628][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 573.476738][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 573.485811][ C1] net_ratelimit: 235441 callbacks suppressed [ 573.485828][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 573.485873][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 573.491880][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 573.503995][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 573.515868][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 573.524577][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 573.536422][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 573.548331][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 573.560211][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 573.568848][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 574.429433][ T397] device veth1_macvtap entered promiscuous mode [ 576.029672][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 576.136421][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 576.676000][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 576.766545][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 578.495829][ C1] net_ratelimit: 234928 callbacks suppressed [ 578.495849][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 578.495900][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 578.501914][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 578.510613][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 578.522521][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 578.534502][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 578.546365][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 578.554983][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 578.566864][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 578.578839][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 583.505803][ C0] net_ratelimit: 230283 callbacks suppressed [ 583.505823][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 583.505823][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 583.505873][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 583.512126][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 583.524031][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 583.532636][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 583.544517][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 583.556448][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 583.564985][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 583.576928][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 588.515840][ C1] net_ratelimit: 232880 callbacks suppressed [ 588.515860][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 588.515894][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 588.521954][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:ae:d8:72:7d:20:2c, vlan:0) [ 588.533883][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 588.545790][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 588.557747][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 588.569786][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 588.581712][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 588.593577][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 588.605614][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 589.806680][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 589.813756][ T408] bridge0: port 1(bridge_slave_0) entered disabled state [ 589.858846][ T408] device bridge_slave_0 entered promiscuous mode [ 590.060876][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 590.207655][ T408] bridge0: port 2(bridge_slave_1) entered disabled state [ 590.227754][ T408] device bridge_slave_1 entered promiscuous mode [ 593.525803][ C1] net_ratelimit: 229772 callbacks suppressed [ 593.525824][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 593.525834][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 593.525899][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 593.531898][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 593.540574][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 593.552527][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 593.564460][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 593.576305][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 593.588257][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 593.596805][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 598.535818][ C1] net_ratelimit: 232872 callbacks suppressed [ 598.535840][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 598.535874][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 598.541908][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 598.550583][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 598.562448][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 598.574361][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 598.586235][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 598.594837][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 598.606712][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 598.618706][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 601.427429][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 601.542564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 603.545800][ C1] net_ratelimit: 235963 callbacks suppressed [ 603.545820][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 603.545837][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 603.551977][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 603.563928][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 603.575825][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 603.584439][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 603.596661][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 603.608677][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 603.620532][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 603.629148][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 604.918934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 604.997070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 605.236832][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 605.243913][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 605.782044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 606.317331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 606.416014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 606.476397][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 606.483470][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 608.555795][ C0] net_ratelimit: 232372 callbacks suppressed [ 608.555815][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 608.555844][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 608.562028][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 608.573902][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 608.582557][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 608.594429][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 608.606492][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 608.618320][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 608.627042][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 608.638991][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 608.820421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 608.927522][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 609.576663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 609.857099][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 613.027451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 613.257767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 613.565787][ C0] net_ratelimit: 232862 callbacks suppressed [ 613.565806][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 613.565810][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 613.565857][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.571893][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 613.583793][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 613.592407][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 613.604402][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 613.616387][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 613.624907][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 613.636848][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 615.145883][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 615.326153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 618.575832][ C0] net_ratelimit: 241012 callbacks suppressed [ 618.575851][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 618.575908][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.581957][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 618.593839][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 618.605801][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 618.617600][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 618.626258][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 618.638136][ C1] ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::c on bridge0! [ 618.650227][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 618.662083][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 619.242021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 619.439243][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 619.536599][ T408] device veth0_vlan entered promiscuous mode