last executing test programs: 0s ago: executing program 3 (id=4): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000ec0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000002140)={'wg2\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000010c0)=ANY=[@ANYBLOB="3c0000006800010000000000000000000a00000000000000060007000400000008000500", @ANYRES32=r2, @ANYBLOB="14000880100008"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.223' (ED25519) to the list of known hosts. syzkaller login: [ 39.957663][ T3558] cgroup: Unknown subsys name 'net' [ 40.116081][ T3558] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 41.299668][ T3558] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 42.482018][ T3572] chnl_net:caif_netlink_parms(): no params data found [ 42.559324][ T3568] chnl_net:caif_netlink_parms(): no params data found [ 42.594009][ T3578] chnl_net:caif_netlink_parms(): no params data found [ 42.647554][ T3572] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.655269][ T3572] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.663804][ T3572] device bridge_slave_0 entered promiscuous mode [ 42.672086][ T3574] chnl_net:caif_netlink_parms(): no params data found [ 42.699039][ T3568] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.706217][ T3568] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.714032][ T3568] device bridge_slave_0 entered promiscuous mode [ 42.721754][ T3572] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.728805][ T3572] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.736630][ T3572] device bridge_slave_1 entered promiscuous mode [ 42.760936][ T3568] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.768007][ T3568] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.775845][ T3568] device bridge_slave_1 entered promiscuous mode [ 42.843562][ T3572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.855345][ T3578] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.862612][ T3578] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.871029][ T3578] device bridge_slave_0 entered promiscuous mode [ 42.880984][ T3572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.892523][ T3568] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.906318][ T3568] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.926063][ T3578] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.933264][ T3578] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.941054][ T3578] device bridge_slave_1 entered promiscuous mode [ 42.957153][ T3580] chnl_net:caif_netlink_parms(): no params data found [ 42.974212][ T3568] team0: Port device team_slave_0 added [ 43.003713][ T3568] team0: Port device team_slave_1 added [ 43.011989][ T3572] team0: Port device team_slave_0 added [ 43.041643][ T3572] team0: Port device team_slave_1 added [ 43.048817][ T3578] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.058070][ T3574] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.065506][ T3574] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.073400][ T3574] device bridge_slave_0 entered promiscuous mode [ 43.107391][ T3578] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.117111][ T3572] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.124361][ T3572] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.150328][ T3572] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.162276][ T3574] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.169334][ T3574] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.177133][ T3574] device bridge_slave_1 entered promiscuous mode [ 43.186641][ T3568] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.193650][ T3568] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.219592][ T3568] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.238784][ T3572] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.245809][ T3572] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.271975][ T3572] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.293375][ T3568] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.300322][ T3568] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.326719][ T3568] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.373042][ T3578] team0: Port device team_slave_0 added [ 43.381212][ T3578] team0: Port device team_slave_1 added [ 43.396186][ T3574] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.436037][ T3574] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.460279][ T3568] device hsr_slave_0 entered promiscuous mode [ 43.467163][ T3568] device hsr_slave_1 entered promiscuous mode [ 43.474454][ T3578] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.481808][ T3578] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.507898][ T3578] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.534579][ T3580] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.541844][ T3580] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.549466][ T3580] device bridge_slave_0 entered promiscuous mode [ 43.557791][ T3580] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.565124][ T3580] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.573042][ T3580] device bridge_slave_1 entered promiscuous mode [ 43.580486][ T3578] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.587616][ T3578] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.613798][ T3578] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.633497][ T3572] device hsr_slave_0 entered promiscuous mode [ 43.640080][ T3572] device hsr_slave_1 entered promiscuous mode [ 43.647092][ T3572] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.655199][ T3572] Cannot create hsr debugfs directory [ 43.696206][ T3574] team0: Port device team_slave_0 added [ 43.723287][ T3578] device hsr_slave_0 entered promiscuous mode [ 43.729822][ T3578] device hsr_slave_1 entered promiscuous mode [ 43.736369][ T3578] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.743943][ T3578] Cannot create hsr debugfs directory [ 43.758183][ T3574] team0: Port device team_slave_1 added [ 43.765477][ T3580] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.779120][ T3580] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.831662][ T3580] team0: Port device team_slave_0 added [ 43.860406][ T3580] team0: Port device team_slave_1 added [ 43.876877][ T3574] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.884036][ T3574] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.910297][ T3574] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.948523][ T3574] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.955674][ T3574] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.981975][ T3574] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.011414][ T3580] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.018377][ T3580] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.044471][ T3580] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.087042][ T3580] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.094090][ T3580] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.120768][ T3580] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.151855][ T1074] Bluetooth: hci1: command 0x0409 tx timeout [ 44.160937][ T1873] Bluetooth: hci0: command 0x0409 tx timeout [ 44.171599][ T3574] device hsr_slave_0 entered promiscuous mode [ 44.178453][ T3574] device hsr_slave_1 entered promiscuous mode [ 44.185447][ T3574] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.193047][ T3574] Cannot create hsr debugfs directory [ 44.231133][ T1074] Bluetooth: hci3: command 0x0409 tx timeout [ 44.238298][ T1074] Bluetooth: hci2: command 0x0409 tx timeout [ 44.261542][ T3580] device hsr_slave_0 entered promiscuous mode [ 44.268152][ T3580] device hsr_slave_1 entered promiscuous mode [ 44.274924][ T3580] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.282637][ T3580] Cannot create hsr debugfs directory [ 44.311367][ T1074] Bluetooth: hci4: command 0x0409 tx timeout [ 44.394797][ T3568] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 44.415110][ T3568] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 44.435810][ T3568] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 44.445097][ T3568] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 44.503652][ T3572] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 44.519132][ T3572] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 44.527699][ T3572] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 44.547084][ T3572] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 44.579615][ T3578] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.588443][ T3578] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.597912][ T3578] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.614321][ T3578] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 44.672091][ T3568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.702944][ T3574] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 44.733592][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.743815][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.752288][ T3574] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 44.760606][ T3574] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 44.769483][ T3574] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 44.796986][ T3568] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.839413][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.848170][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.857592][ T2648] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.864811][ T2648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.874320][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.883357][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.892899][ T2648] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.899957][ T2648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.907765][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.917478][ T3580] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.937750][ T3572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.947225][ T3580] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.955566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.972432][ T3578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.984837][ T3580] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.995171][ T3580] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.018642][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.027879][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.038772][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.047316][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.056342][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.065078][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.079022][ T3578] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.092672][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.100415][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.115637][ T3572] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.129529][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.137683][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.146371][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.156159][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.164779][ T1191] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.171870][ T1191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.180151][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.188560][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.197124][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.206063][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.214469][ T1191] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.221540][ T1191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.234028][ T3568] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.245398][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.275226][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.288030][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.302494][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.311968][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.320548][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.329985][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.338678][ T1191] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.345767][ T1191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.354619][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.363205][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.371687][ T1191] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.378719][ T1191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.386426][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.395217][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.403834][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.412691][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.454099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.466724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.482053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.490763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.500523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.509298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.518069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.527017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.536307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.544851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.553587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.562031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.570390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.579553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.605224][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.614127][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.629078][ T3574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.639763][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.649046][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.659754][ T3578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.680409][ T3568] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.698921][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.706727][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.715948][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.729002][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.740577][ T3574] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.749522][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.805314][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.815227][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.834288][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.845069][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.854074][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.861162][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.869168][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.889380][ T3580] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.916150][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.932830][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.946825][ T1191] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.953932][ T1191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.963001][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.971769][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.979116][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.988486][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.997575][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.009215][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.017589][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.028081][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.044863][ T3578] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.056496][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.066123][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.090269][ T3574] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.102595][ T3574] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.117104][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.125573][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.133909][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.142003][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.150446][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.160339][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.169052][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.178142][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.186762][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.195434][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.204258][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.213413][ T3568] device veth0_vlan entered promiscuous mode [ 46.220050][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.229776][ T3580] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.237141][ T1873] Bluetooth: hci0: command 0x041b tx timeout [ 46.243362][ T1873] Bluetooth: hci1: command 0x041b tx timeout [ 46.250518][ T3578] device veth0_vlan entered promiscuous mode [ 46.266919][ T3568] device veth1_vlan entered promiscuous mode [ 46.286351][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.296197][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.306713][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.314755][ T3612] Bluetooth: hci2: command 0x041b tx timeout [ 46.320779][ T3612] Bluetooth: hci3: command 0x041b tx timeout [ 46.329310][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.337000][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.344590][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.352692][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.365548][ T3572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.378264][ T3578] device veth1_vlan entered promiscuous mode [ 46.408073][ T3612] Bluetooth: hci4: command 0x041b tx timeout [ 46.414715][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.430556][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.439845][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.448635][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.456969][ T1191] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.464081][ T1191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.473662][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.482976][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.491801][ T1191] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.498842][ T1191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.506656][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.516107][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.524938][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.538125][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.547239][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.556671][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.592281][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.603018][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.614929][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.623839][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.633190][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.642189][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.650518][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.670564][ T3572] device veth0_vlan entered promiscuous mode [ 46.680487][ T3578] device veth0_macvtap entered promiscuous mode [ 46.690617][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.698846][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.709392][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.722372][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.730474][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.739123][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.748679][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.757053][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.764826][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.779862][ T3572] device veth1_vlan entered promiscuous mode [ 46.793769][ T3580] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.805359][ T3580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.819578][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.828542][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.838126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.850036][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.864993][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.888990][ T3574] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.899696][ T3578] device veth1_macvtap entered promiscuous mode [ 46.917981][ T3568] device veth0_macvtap entered promiscuous mode [ 46.940006][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.949002][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.958363][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.968747][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.987554][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.995882][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.006593][ T3572] device veth0_macvtap entered promiscuous mode [ 47.015974][ T3568] device veth1_macvtap entered promiscuous mode [ 47.028597][ T3578] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.039186][ T3578] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.057579][ T3572] device veth1_macvtap entered promiscuous mode [ 47.068575][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.081253][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.089373][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.098557][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.107517][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.117833][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.126486][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.137605][ T3578] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.146776][ T3578] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.156332][ T3578] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.165829][ T3578] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.179814][ T3580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.215555][ T3572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.229624][ T3572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.248325][ T3572] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.283911][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.295813][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.304924][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.313709][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.330693][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.341775][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.353224][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.363691][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.374963][ T3568] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.398511][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.410445][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.419378][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.428910][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.442149][ T3580] device veth0_vlan entered promiscuous mode [ 47.448690][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.457343][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.473238][ T3572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.484440][ T3572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.495743][ T3572] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.506244][ T3572] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.515823][ T3572] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.525086][ T3572] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.534087][ T3572] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.552731][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.563306][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.573867][ T3568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.584404][ T3568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.596302][ T3568] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.612091][ T3568] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.620789][ T3568] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.629772][ T3568] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.638778][ T3568] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.649290][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.657550][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.666369][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.677359][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.686690][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.695462][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.710801][ T3574] device veth0_vlan entered promiscuous mode [ 47.739435][ T3580] device veth1_vlan entered promiscuous mode [ 47.747648][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.756788][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.766129][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.774119][ T1191] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.789680][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.803778][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.828643][ T3574] device veth1_vlan entered promiscuous mode [ 47.835792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.846094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.895949][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.905436][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.907417][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.923412][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.931612][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.939925][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.967661][ T3580] device veth0_macvtap entered promiscuous mode [ 48.004419][ T2648] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.028263][ T3580] device veth1_macvtap entered promiscuous mode [ 48.039108][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.064666][ T1191] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.069082][ T3574] device veth0_macvtap entered promiscuous mode [ 48.085933][ T1191] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.090184][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.104730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.113876][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.122458][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.130106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.139113][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.156933][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.171385][ T3574] device veth1_macvtap entered promiscuous mode [ 48.206377][ T3580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.219749][ T3580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.235420][ T3580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.250199][ T3580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.263835][ C0] ------------[ cut here ]------------ [ 48.264244][ T3580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.269451][ C0] WARNING: CPU: 0 PID: 3608 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 48.281656][ T3580] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.289187][ C0] Modules linked in: [ 48.301201][ T3580] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.302885][ C0] CPU: 0 PID: 3608 Comm: kworker/0:3 Not tainted 5.15.167-syzkaller #0 [ 48.318295][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.321545][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.328388][ C0] Workqueue: mld mld_dad_work [ 48.339752][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.343586][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 48.343613][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 eb c6 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d4 c6 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 48.343627][ C0] RSP: 0018:ffffc900000075e8 EFLAGS: 00010246 [ 48.343644][ C0] RAX: ffffffff81aa939c RBX: 0000000000000000 RCX: ffff888028655940 [ 48.354913][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.359572][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.359588][ C0] RBP: dffffc0000000000 R08: ffffffff81aa92ad R09: fffffbfff20e2419 [ 48.359602][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffa3000000 [ 48.381057][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.385275][ C0] R13: 0000000000000008 R14: ffffffffa3000000 R15: ffffc90000007648 [ 48.394359][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.403676][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 48.403695][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.403709][ C0] CR2: 00007f4c34895020 CR3: 000000007ea24000 CR4: 00000000003506f0 [ 48.412228][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.419635][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.419650][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.419663][ C0] Call Trace: [ 48.428280][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.437645][ C0] [ 48.437656][ C0] ? __warn+0x15b/0x300 [ 48.437681][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.437699][ C0] ? report_bug+0x1b7/0x2e0 [ 48.437725][ C0] ? handle_bug+0x3d/0x70 [ 48.437743][ C0] ? exc_invalid_op+0x16/0x40 [ 48.437760][ C0] ? asm_exc_invalid_op+0x16/0x20 [ 48.437784][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 48.447144][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.456156][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.456185][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.466761][ T3574] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.471796][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 48.471824][ C0] bpf_probe_read_user+0x26/0x70 [ 48.471845][ C0] bpf_prog_b01026b2908340f4+0x3d/0x988 [ 48.471864][ C0] bpf_trace_run2+0x19e/0x340 [ 48.471892][ C0] ? bpf_trace_run1+0x2f0/0x2f0 [ 48.471909][ C0] ? skb_release_data+0x73a/0x8a0 [ 48.471935][ C0] ? skb_release_data+0x73a/0x8a0 [ 48.471955][ C0] __bpf_trace_kfree+0x6e/0x90 [ 48.471974][ C0] ? skb_release_data+0x73a/0x8a0 [ 48.471991][ C0] kfree+0x22f/0x270 [ 48.472016][ C0] skb_release_data+0x73a/0x8a0 [ 48.472037][ C0] ? rcu_is_watching+0x11/0xa0 [ 48.484445][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.489789][ C0] kfree_skb_reason+0xb3/0x170 [ 48.498519][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.505732][ C0] ip6_mc_input+0x97a/0xb80 [ 48.505762][ C0] ? ip6_input_finish+0x130/0x130 [ 48.505785][ C0] ? ip6_rcv_finish+0x18f/0x250 [ 48.505807][ C0] NF_HOOK+0x364/0x410 [ 48.505823][ C0] ? sock_wfree+0x19c/0x200 [ 48.510163][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.519503][ C0] ? refcount_add+0x70/0x70 [ 48.522477][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.526504][ C0] ? ip6_rcv_core+0x15d0/0x15d0 [ 48.526530][ C0] ? refcount_add+0x70/0x70 [ 48.533044][ T3574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.536547][ C0] ? ip6_rcv_finish_core+0x410/0x410 [ 48.541008][ T3574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.545545][ C0] __netif_receive_skb+0x1c6/0x530 [ 48.545570][ C0] ? read_lock_is_recursive+0x10/0x10 [ 48.554560][ T3574] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.556052][ C0] ? deliver_ptype_list_skb+0x3a0/0x3a0 [ 48.570234][ T3574] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.571397][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 48.571424][ C0] ? print_irqtrace_events+0x210/0x210 [ 48.571443][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 48.577398][ T3574] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.584167][ C0] process_backlog+0x363/0x7f0 [ 48.584202][ C0] ? rps_trigger_softirq+0x230/0x230 [ 48.589866][ T3574] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.594689][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 48.594714][ C0] ? print_irqtrace_events+0x210/0x210 [ 48.594732][ C0] ? __lock_acquire+0x1ff0/0x1ff0 [ 48.594751][ C0] __napi_poll+0xc7/0x440 [ 48.594773][ C0] net_rx_action+0x617/0xda0 [ 48.594803][ C0] ? net_tx_action+0x8e0/0x8e0 [ 48.601804][ T3574] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.604983][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 48.870871][ C0] handle_softirqs+0x3a7/0x930 [ 48.875643][ C0] ? do_softirq+0x162/0x240 [ 48.880134][ C0] ? do_softirq+0x240/0x240 [ 48.884661][ C0] do_softirq+0x162/0x240 [ 48.888992][ C0] [ 48.891935][ C0] [ 48.894863][ C0] ? __local_bh_enable_ip+0x1f0/0x1f0 [ 48.900239][ C0] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0 [ 48.906237][ C0] ? __local_bh_enable_ip+0x102/0x1f0 [ 48.911630][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 48.916916][ C0] __local_bh_enable_ip+0x1b1/0x1f0 [ 48.922130][ C0] ? local_bh_enable+0x5/0x20 [ 48.926814][ C0] ? _local_bh_enable+0xa0/0xa0 [ 48.931697][ C0] ? __ipv6_neigh_lookup_noref+0x59b/0x730 [ 48.937516][ C0] ip6_finish_output2+0x103e/0x15a0 [ 48.942747][ C0] ? __ip6_finish_output+0x7d0/0x7d0 [ 48.948042][ C0] NF_HOOK+0x166/0x4f0 [ 48.952147][ C0] ? mld_send_report+0x2e0/0x2e0 [ 48.957088][ C0] ? NF_HOOK+0x4f0/0x4f0 [ 48.961352][ C0] ? icmp6_dst_alloc+0x478/0x4f0 [ 48.966297][ C0] mld_sendpack+0x70e/0xc10 [ 48.970788][ C0] ? add_grec+0x1770/0x1770 [ 48.975320][ C0] mld_dad_work+0x40/0x400 [ 48.979744][ C0] process_one_work+0x8a1/0x10c0 [ 48.984712][ C0] ? worker_detach_from_pool+0x260/0x260 [ 48.990409][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 48.995982][ C0] ? kthread_data+0x4e/0xc0 [ 49.000488][ C0] ? wq_worker_running+0x97/0x170 [ 49.005529][ C0] worker_thread+0xaca/0x1280 [ 49.010220][ C0] kthread+0x3f6/0x4f0 [ 49.014303][ C0] ? rcu_lock_release+0x20/0x20 [ 49.019154][ C0] ? kthread_blkcg+0xd0/0xd0 [ 49.023761][ C0] ret_from_fork+0x1f/0x30 [ 49.028196][ C0] [ 49.031232][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 49.038508][ C0] CPU: 0 PID: 3608 Comm: kworker/0:3 Not tainted 5.15.167-syzkaller #0 [ 49.046739][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.056776][ C0] Workqueue: mld mld_dad_work [ 49.061444][ C0] Call Trace: [ 49.064703][ C0] [ 49.067526][ C0] dump_stack_lvl+0x1e3/0x2d0 [ 49.072191][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 49.077815][ C0] ? panic+0x860/0x860 [ 49.081871][ C0] ? copy_from_user_nofault+0xc0/0x1c0 [ 49.087314][ C0] ? copy_from_user_nofault+0xc0/0x1c0 [ 49.092750][ C0] panic+0x318/0x860 [ 49.096628][ C0] ? __warn+0x16a/0x300 [ 49.100764][ C0] ? fb_is_primary_device+0xd0/0xd0 [ 49.105950][ C0] ? ret_from_fork+0x1f/0x30 [ 49.110524][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 49.116054][ C0] __warn+0x2b2/0x300 [ 49.120027][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 49.125554][ C0] report_bug+0x1b7/0x2e0 [ 49.129871][ C0] handle_bug+0x3d/0x70 [ 49.134009][ C0] exc_invalid_op+0x16/0x40 [ 49.138492][ C0] asm_exc_invalid_op+0x16/0x20 [ 49.143326][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 49.149460][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 eb c6 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d4 c6 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 49.169046][ C0] RSP: 0018:ffffc900000075e8 EFLAGS: 00010246 [ 49.175095][ C0] RAX: ffffffff81aa939c RBX: 0000000000000000 RCX: ffff888028655940 [ 49.183045][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.191133][ C0] RBP: dffffc0000000000 R08: ffffffff81aa92ad R09: fffffbfff20e2419 [ 49.199103][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffa3000000 [ 49.207071][ C0] R13: 0000000000000008 R14: ffffffffa3000000 R15: ffffc90000007648 [ 49.215040][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 49.220485][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 49.226017][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 49.231545][ C0] bpf_probe_read_user+0x26/0x70 [ 49.236466][ C0] bpf_prog_b01026b2908340f4+0x3d/0x988 [ 49.241993][ C0] bpf_trace_run2+0x19e/0x340 [ 49.246654][ C0] ? bpf_trace_run1+0x2f0/0x2f0 [ 49.251483][ C0] ? skb_release_data+0x73a/0x8a0 [ 49.256495][ C0] ? skb_release_data+0x73a/0x8a0 [ 49.261500][ C0] __bpf_trace_kfree+0x6e/0x90 [ 49.266248][ C0] ? skb_release_data+0x73a/0x8a0 [ 49.271253][ C0] kfree+0x22f/0x270 [ 49.275224][ C0] skb_release_data+0x73a/0x8a0 [ 49.280058][ C0] ? rcu_is_watching+0x11/0xa0 [ 49.284807][ C0] kfree_skb_reason+0xb3/0x170 [ 49.289555][ C0] ip6_mc_input+0x97a/0xb80 [ 49.294045][ C0] ? ip6_input_finish+0x130/0x130 [ 49.299055][ C0] ? ip6_rcv_finish+0x18f/0x250 [ 49.303888][ C0] NF_HOOK+0x364/0x410 [ 49.307937][ C0] ? sock_wfree+0x19c/0x200 [ 49.312429][ C0] ? refcount_add+0x70/0x70 [ 49.316912][ C0] ? ip6_rcv_core+0x15d0/0x15d0 [ 49.321745][ C0] ? refcount_add+0x70/0x70 [ 49.326231][ C0] ? ip6_rcv_finish_core+0x410/0x410 [ 49.331499][ C0] __netif_receive_skb+0x1c6/0x530 [ 49.336593][ C0] ? read_lock_is_recursive+0x10/0x10 [ 49.341948][ C0] ? deliver_ptype_list_skb+0x3a0/0x3a0 [ 49.347472][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 49.353434][ C0] ? print_irqtrace_events+0x210/0x210 [ 49.358874][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 49.364057][ C0] process_backlog+0x363/0x7f0 [ 49.368809][ C0] ? rps_trigger_softirq+0x230/0x230 [ 49.374072][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 49.380034][ C0] ? print_irqtrace_events+0x210/0x210 [ 49.385475][ C0] ? __lock_acquire+0x1ff0/0x1ff0 [ 49.390481][ C0] __napi_poll+0xc7/0x440 [ 49.394800][ C0] net_rx_action+0x617/0xda0 [ 49.399382][ C0] ? net_tx_action+0x8e0/0x8e0 [ 49.404127][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 49.410113][ C0] handle_softirqs+0x3a7/0x930 [ 49.414887][ C0] ? do_softirq+0x162/0x240 [ 49.419389][ C0] ? do_softirq+0x240/0x240 [ 49.423883][ C0] do_softirq+0x162/0x240 [ 49.428201][ C0] [ 49.431117][ C0] [ 49.434050][ C0] ? __local_bh_enable_ip+0x1f0/0x1f0 [ 49.439422][ C0] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0 [ 49.445395][ C0] ? __local_bh_enable_ip+0x102/0x1f0 [ 49.450753][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 49.456035][ C0] __local_bh_enable_ip+0x1b1/0x1f0 [ 49.461217][ C0] ? local_bh_enable+0x5/0x20 [ 49.465880][ C0] ? _local_bh_enable+0xa0/0xa0 [ 49.470709][ C0] ? __ipv6_neigh_lookup_noref+0x59b/0x730 [ 49.476589][ C0] ip6_finish_output2+0x103e/0x15a0 [ 49.481779][ C0] ? __ip6_finish_output+0x7d0/0x7d0 [ 49.487054][ C0] NF_HOOK+0x166/0x4f0 [ 49.491112][ C0] ? mld_send_report+0x2e0/0x2e0 [ 49.496039][ C0] ? NF_HOOK+0x4f0/0x4f0 [ 49.500259][ C0] ? icmp6_dst_alloc+0x478/0x4f0 [ 49.505186][ C0] mld_sendpack+0x70e/0xc10 [ 49.509677][ C0] ? add_grec+0x1770/0x1770 [ 49.514170][ C0] mld_dad_work+0x40/0x400 [ 49.518571][ C0] process_one_work+0x8a1/0x10c0 [ 49.523499][ C0] ? worker_detach_from_pool+0x260/0x260 [ 49.529114][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 49.534642][ C0] ? kthread_data+0x4e/0xc0 [ 49.539127][ C0] ? wq_worker_running+0x97/0x170 [ 49.544134][ C0] worker_thread+0xaca/0x1280 [ 49.548806][ C0] kthread+0x3f6/0x4f0 [ 49.552852][ C0] ? rcu_lock_release+0x20/0x20 [ 49.557680][ C0] ? kthread_blkcg+0xd0/0xd0 [ 49.562250][ C0] ret_from_fork+0x1f/0x30 [ 49.566659][ C0] [ 49.569857][ C0] Kernel Offset: disabled [ 49.574261][ C0] Rebooting in 86400 seconds..