Warning: Permanently added '10.128.0.187' (ED25519) to the list of known hosts. 2026/03/02 06:55:31 parsed 1 programs [ 91.781660][ T4197] cgroup: Unknown subsys name 'net' [ 91.912806][ T4197] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 93.407965][ T4197] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 95.781345][ T427] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.829931][ T427] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.878076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.993824][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.019129][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.046487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.562491][ T4239] syz-executor (4239) used greatest stack depth: 20976 bytes left [ 96.995667][ T4263] chnl_net:caif_netlink_parms(): no params data found [ 97.149504][ T4263] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.176859][ T4263] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.185380][ T4263] device bridge_slave_0 entered promiscuous mode [ 97.219163][ T4263] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.235768][ T4263] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.258720][ T4263] device bridge_slave_1 entered promiscuous mode [ 97.299041][ T4263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.311896][ T4263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.352456][ T4263] team0: Port device team_slave_0 added [ 97.373431][ T4263] team0: Port device team_slave_1 added [ 97.423488][ T4263] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.442347][ T4263] 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. [ 97.480166][ T4263] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.493914][ T4263] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.501291][ T4263] 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. [ 97.527758][ T4263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.568714][ T4263] device hsr_slave_0 entered promiscuous mode [ 97.575808][ T4263] device hsr_slave_1 entered promiscuous mode [ 97.720713][ T4263] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.733249][ T4263] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.743911][ T4263] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.754727][ T4263] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.785782][ T4263] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.793233][ T4263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.801497][ T4263] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.808721][ T4263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.860386][ T4247] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.870573][ T4247] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.896659][ T4263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.911958][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.920814][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.933447][ T4263] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.945017][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.955479][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.965060][ T4247] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.972315][ T4247] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.987155][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.997684][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.006852][ T4247] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.014114][ T4247] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.038613][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.051542][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.061280][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.070989][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.080457][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 98.089936][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.101692][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.119082][ T4263] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 98.129654][ T4263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.143060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.153868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.166320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.176933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.185427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.325013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.335791][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.353257][ T4263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.378826][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.388313][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.404700][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.415328][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.426144][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.434606][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.451891][ T4263] device veth0_vlan entered promiscuous mode [ 98.477516][ T4263] device veth1_vlan entered promiscuous mode [ 98.518517][ T4263] device veth0_macvtap entered promiscuous mode [ 98.525645][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.535479][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 98.552365][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.561605][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.579357][ T4263] device veth1_macvtap entered promiscuous mode [ 98.590207][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.599398][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.615038][ T4263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.623371][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.632880][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.644934][ T4263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.653564][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.662428][ T4247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.674016][ T4263] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.683109][ T4263] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.691999][ T4263] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.701569][ T4263] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/03/02 06:55:39 executed programs: 0 [ 99.376666][ T4306] chnl_net:caif_netlink_parms(): no params data found [ 99.421897][ T4307] chnl_net:caif_netlink_parms(): no params data found [ 99.541417][ T4306] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.551019][ T4306] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.559702][ T4306] device bridge_slave_0 entered promiscuous mode [ 99.574291][ T4306] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.581558][ T4306] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.591475][ T4306] device bridge_slave_1 entered promiscuous mode [ 99.634465][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.642541][ T4307] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.651051][ T4307] device bridge_slave_0 entered promiscuous mode [ 99.662767][ T4308] chnl_net:caif_netlink_parms(): no params data found [ 99.694871][ T4315] chnl_net:caif_netlink_parms(): no params data found [ 99.705753][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.713327][ T4307] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.721630][ T4307] device bridge_slave_1 entered promiscuous mode [ 99.752403][ T4306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.785605][ T4307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.805890][ T4307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.817621][ T4306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.886284][ T4307] team0: Port device team_slave_0 added [ 99.906026][ T4306] team0: Port device team_slave_0 added [ 99.914177][ T4306] team0: Port device team_slave_1 added [ 99.921858][ T4307] team0: Port device team_slave_1 added [ 99.969066][ T4317] chnl_net:caif_netlink_parms(): no params data found [ 99.988560][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.995631][ T4307] 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. [ 100.022761][ T4307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.044307][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.051688][ T4315] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.059827][ T4315] device bridge_slave_0 entered promiscuous mode [ 100.079314][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.086283][ T4306] 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. [ 100.115697][ T4306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.128455][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.135496][ T4307] 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. [ 100.162539][ T4307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.186687][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.194084][ T4315] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.203743][ T4315] device bridge_slave_1 entered promiscuous mode [ 100.233408][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.240685][ T4306] 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. [ 100.268009][ T4306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.299472][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.307152][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.315414][ T4308] device bridge_slave_0 entered promiscuous mode [ 100.356487][ T4315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.370903][ T4315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.381887][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.392192][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.400374][ T4308] device bridge_slave_1 entered promiscuous mode [ 100.447811][ T4315] team0: Port device team_slave_0 added [ 100.473373][ T4306] device hsr_slave_0 entered promiscuous mode [ 100.481358][ T4306] device hsr_slave_1 entered promiscuous mode [ 100.488614][ T4306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.496457][ T4306] Cannot create hsr debugfs directory [ 100.511269][ T4315] team0: Port device team_slave_1 added [ 100.521761][ T4307] device hsr_slave_0 entered promiscuous mode [ 100.528826][ T4307] device hsr_slave_1 entered promiscuous mode [ 100.535784][ T4307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.543711][ T4307] Cannot create hsr debugfs directory [ 100.551603][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.592813][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.649854][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.658232][ T4315] 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. [ 100.685748][ T4315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.704915][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.712917][ T4315] 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. [ 100.739899][ T4315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.758449][ T4317] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.765782][ T4317] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.773763][ T4317] device bridge_slave_0 entered promiscuous mode [ 100.792821][ T4308] team0: Port device team_slave_0 added [ 100.805543][ T4308] team0: Port device team_slave_1 added [ 100.820037][ T4317] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.827849][ T4317] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.836008][ T4317] device bridge_slave_1 entered promiscuous mode [ 100.894418][ T4315] device hsr_slave_0 entered promiscuous mode [ 100.901717][ T4315] device hsr_slave_1 entered promiscuous mode [ 100.908821][ T4315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.916581][ T4315] Cannot create hsr debugfs directory [ 100.923040][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.930627][ T4308] 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. [ 100.957371][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.976773][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.984852][ T4308] 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. [ 100.986997][ T4281] Bluetooth: hci2: command 0x0409 tx timeout [ 101.011985][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.029428][ T4281] Bluetooth: hci1: command 0x0409 tx timeout [ 101.035566][ T4281] Bluetooth: hci0: command 0x0409 tx timeout [ 101.057078][ T4298] Bluetooth: hci4: command 0x0409 tx timeout [ 101.058608][ T4317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.072351][ T4281] Bluetooth: hci3: command 0x0409 tx timeout [ 101.103393][ T4317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.163727][ T4317] team0: Port device team_slave_0 added [ 101.192255][ T4317] team0: Port device team_slave_1 added [ 101.232950][ T4317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.240152][ T4317] 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. [ 101.266671][ T4317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.300250][ T4308] device hsr_slave_0 entered promiscuous mode [ 101.307399][ T4308] device hsr_slave_1 entered promiscuous mode [ 101.314052][ T4308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.322273][ T4308] Cannot create hsr debugfs directory [ 101.334864][ T4317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.342091][ T4317] 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. [ 101.368767][ T4317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.484208][ T4317] device hsr_slave_0 entered promiscuous mode [ 101.491963][ T4317] device hsr_slave_1 entered promiscuous mode [ 101.499878][ T4317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.508179][ T4317] Cannot create hsr debugfs directory [ 101.524708][ T4306] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.554928][ T4306] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.585490][ T4306] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.633277][ T4306] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.727842][ T4308] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.758228][ T4307] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 101.780676][ T4307] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 101.800851][ T4307] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 101.829324][ T4307] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 101.925081][ T4306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.963738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.971954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.983080][ T4306] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.013056][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.024271][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.033497][ T4344] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.040675][ T4344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.062089][ T4307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.076473][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.094814][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.104429][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.128350][ T4344] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.135551][ T4344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.150799][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.163527][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.175431][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.192436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.205148][ T4307] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.228542][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.238794][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.248171][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.257717][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.266532][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.286691][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.312423][ T4306] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.324012][ T4306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.334411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.345232][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.354473][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.367317][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.374396][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.383393][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.392403][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.401691][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.408806][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.417475][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.426498][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.437358][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.446234][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.455999][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.475558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.499429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.519700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.533837][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.546294][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.572221][ T4307] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.593346][ T4307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.607695][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.624406][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.634237][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.651348][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.664234][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.798637][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.806510][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.835330][ T4306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.875807][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.887343][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.922494][ T4306] device veth0_vlan entered promiscuous mode [ 102.937817][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.946770][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.965681][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.981115][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.002470][ T4307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.015421][ T4306] device veth1_vlan entered promiscuous mode [ 103.027438][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.036252][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.045061][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.065475][ T4298] Bluetooth: hci0: command 0x041b tx timeout [ 103.074876][ T4298] Bluetooth: hci1: command 0x041b tx timeout [ 103.082790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.097584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.106442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.115371][ T4298] Bluetooth: hci2: command 0x041b tx timeout [ 103.137366][ T4291] Bluetooth: hci3: command 0x041b tx timeout [ 103.142804][ T4306] device veth0_macvtap entered promiscuous mode [ 103.151164][ T4291] Bluetooth: hci4: command 0x041b tx timeout [ 103.159444][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.177710][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.186756][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.198414][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.216726][ T4306] device veth1_macvtap entered promiscuous mode [ 103.226257][ T4307] device veth0_vlan entered promiscuous mode [ 103.237930][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.245902][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.255822][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.265791][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.280414][ T4307] device veth1_vlan entered promiscuous mode [ 103.305222][ T4306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.325759][ T4306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.339681][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.359227][ T4307] device veth0_macvtap entered promiscuous mode [ 103.368715][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.378439][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 103.386671][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.396195][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.406611][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.416578][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.427671][ T4306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.439339][ T4306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.451183][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.464737][ T4307] device veth1_macvtap entered promiscuous mode [ 103.474189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.483754][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.496322][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.505651][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.519429][ T4306] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.536409][ T4306] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.546410][ T4306] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.562932][ T4306] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.600934][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.612805][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.626106][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.636909][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.648796][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.662385][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.672298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.694087][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.714411][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.724783][ T4307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.736760][ T4307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.748222][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.755571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.765769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.802502][ T4307] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.813709][ T4307] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.822680][ T4307] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.832084][ T4307] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.854674][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.884931][ T4308] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.886665][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.921837][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.974704][ T4308] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.001702][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.032900][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.057026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/03/02 06:55:45 executed programs: 10 [ 104.080078][ T4308] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.126369][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.158678][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.179109][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 104.213927][ T427] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.228073][ T427] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.268883][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 104.358406][ T4315] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 104.436548][ T4315] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 104.494611][ T4315] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 104.537529][ T4315] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 104.598424][ T4317] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 104.639354][ T4317] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 104.660513][ T4317] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 104.709836][ T4317] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.843926][ T4308] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 104.954323][ T4308] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 105.023757][ T4308] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 105.040207][ T4308] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 105.137043][ T21] Bluetooth: hci2: command 0x040f tx timeout [ 105.148101][ T21] Bluetooth: hci1: command 0x040f tx timeout [ 105.161215][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 105.218040][ T4295] Bluetooth: hci4: command 0x040f tx timeout [ 105.224855][ T4295] Bluetooth: hci3: command 0x040f tx timeout [ 105.367868][ T4315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.464568][ T4315] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.514691][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.524376][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.634171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.656057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.679515][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.686671][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.696548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.707878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.717542][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.724665][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.828377][ T4317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.835415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.844618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.949541][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.969165][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.980421][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.011592][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.034140][ T4317] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.080678][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.091471][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.112421][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.122238][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.132981][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.142345][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.152496][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.164712][ T4308] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.238318][ T4291] Bluetooth: hci0: command 0x0419 tx timeout [ 107.245207][ T4291] Bluetooth: hci1: command 0x0419 tx timeout [ 107.264149][ T4291] Bluetooth: hci2: command 0x0419 tx timeout [ 107.338899][ T4291] Bluetooth: hci3: command 0x0419 tx timeout [ 107.352972][ T4291] Bluetooth: hci4: command 0x0419 tx timeout [ 211.186814][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 211.193850][ C1] rcu: 0-....: (1 GPs behind) idle=20b/1/0x4000000000000002 softirq=6721/6722 fqs=2099 [ 211.204274][ C1] (detected by 1, t=10502 jiffies, g=7277, q=579) [ 211.210799][ C1] Sending NMI from CPU 1 to CPUs 0: [ 211.216371][ C0] NMI backtrace for cpu 0 [ 211.216380][ C0] CPU: 0 PID: 4380 Comm: syz.1.44 Not tainted syzkaller #0 [ 211.216393][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 211.216400][ C0] RIP: 0010:kasan_check_range+0x0/0x290 [ 211.216425][ C0] Code: 48 01 c6 48 89 c7 e8 bf 93 fe 07 31 c0 c3 0f 0b b8 ea ff ff ff c3 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc 01 48 85 f6 0f 84 ac 01 00 00 55 41 57 41 56 41 54 53 49 89 f8 [ 211.216436][ C0] RSP: 0018:ffffc90000006fb8 EFLAGS: 00000046 [ 211.216467][ C0] RAX: ffffffff819bb769 RBX: 0000000000000018 RCX: ffffffff819bb7d7 [ 211.216478][ C0] RDX: 0000000000000001 RSI: 0000000000000018 RDI: ffffc90000007080 [ 211.216487][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203a618 [ 211.216496][ C0] R10: dffffc0000000000 R11: fffffbfff203a619 R12: 1ffff92000000e0c [ 211.216506][ C0] R13: ffffc90000007160 R14: ffffc90000007080 R15: 0000000000000001 [ 211.216515][ C0] FS: 000055557bc68500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 211.216528][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.216538][ C0] CR2: 00007fc0dc14b000 CR3: 000000001e6ac000 CR4: 00000000003506f0 [ 211.216553][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 211.216561][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 211.216569][ C0] Call Trace: [ 211.216575][ C0] [ 211.216580][ C0] memset+0x1e/0x40 [ 211.216598][ C0] perf_output_begin_forward+0x137/0xa40 [ 211.216612][ C0] ? kvm_is_in_guest+0x24/0x30 [ 211.216633][ C0] ? __perf_cgroup_move+0x140/0x140 [ 211.216646][ C0] ? perf_callchain+0x190/0x190 [ 211.216663][ C0] perf_event_output_forward+0x19b/0x2e0 [ 211.216678][ C0] ? perf_get_page_size+0x430/0x430 [ 211.216697][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 211.216712][ C0] __perf_event_overflow+0x364/0x530 [ 211.216729][ C0] perf_swevent_event+0x4ad/0x530 [ 211.216745][ C0] perf_tp_event+0x383/0xbf0 [ 211.216769][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 211.216782][ C0] ? perf_swevent_event+0x50e/0x530 [ 211.216815][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 211.216831][ C0] perf_trace_preemptirq_template+0x2aa/0x360 [ 211.216848][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 211.216862][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 211.216878][ C0] ? __irq_exit_rcu+0x147/0x230 [ 211.216892][ C0] ? irq_exit_rcu+0x20/0x20 [ 211.216906][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 211.216919][ C0] trace_irq_enable_rcuidle+0x108/0x180 [ 211.216934][ C0] trace_hardirqs_on+0x57/0x80 [ 211.216947][ C0] asm_sysvec_irq_work+0x16/0x20 [ 211.216961][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 211.216976][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 e2 f0 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 211.216986][ C0] RSP: 0018:ffffc900000077c0 EFLAGS: 00000206 [ 211.216997][ C0] RAX: b36e3d6cc5370d00 RBX: 1ffff92000000efc RCX: b36e3d6cc5370d00 [ 211.217006][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f800 [ 211.217016][ C0] RBP: ffffc900000078a0 R08: ffffffff901d31e7 R09: 1ffffffff203a63c [ 211.217025][ C0] R10: dffffc0000000000 R11: fffffbfff203a63d R12: ffffffff8c322f00 [ 211.217034][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 211.217052][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 211.217067][ C0] ? nf_hook+0x360/0x360 [ 211.217080][ C0] ? ip6_finish_output+0x64c/0x7d0 [ 211.217098][ C0] __rcu_read_unlock+0x78/0xd0 [ 211.217112][ C0] ndisc_send_skb+0xde0/0x1500 [ 211.217132][ C0] ? ndisc_alloc_skb+0x420/0x420 [ 211.217147][ C0] ? rcu_lock_release+0x20/0x20 [ 211.217167][ C0] ? ndisc_send_rs+0x544/0x730 [ 211.217184][ C0] addrconf_rs_timer+0x2d1/0x630 [ 211.217201][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 211.217218][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 211.217233][ C0] call_timer_fn+0x17b/0x540 [ 211.217249][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 211.217263][ C0] ? __run_timers+0x800/0x800 [ 211.217280][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 211.217293][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 211.217305][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 211.217319][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 211.217334][ C0] __run_timers+0x53e/0x800 [ 211.217353][ C0] ? detach_timer+0x2b0/0x2b0 [ 211.217366][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 211.217385][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 211.217400][ C0] ? handle_softirqs+0x1a4/0x830 [ 211.217414][ C0] run_timer_softirq+0x63/0xf0 [ 211.217429][ C0] handle_softirqs+0x339/0x830 [ 211.217443][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 211.217468][ C0] ? do_softirq+0x210/0x210 [ 211.217483][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 211.217498][ C0] __irq_exit_rcu+0x13b/0x230 [ 211.217511][ C0] ? irq_exit_rcu+0x20/0x20 [ 211.217528][ C0] irq_exit_rcu+0x5/0x20 [ 211.217539][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 211.217554][ C0] [ 211.217558][ C0] [ 211.217563][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 211.217576][ C0] RIP: 0010:generic_exec_single+0x373/0x460 [ 211.217592][ C0] Code: df eb 27 e8 7f 6c 0b 00 0f 0b e9 b6 fd ff ff e8 73 6c 0b 00 e8 fe 72 4e 08 48 85 db 0f 84 5c ff ff ff e8 60 6c 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 44 3d 00 00 00 00 00 43 c7 44 3d [ 211.217602][ C0] RSP: 0018:ffffc900041cfa60 EFLAGS: 00000246 [ 211.217613][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff88805ae95940 [ 211.217622][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 211.217630][ C0] RBP: ffffc900041cfb30 R08: ffffffff901d30cf R09: 1ffffffff203a619 [ 211.217639][ C0] R10: dffffc0000000000 R11: fffffbfff203a61a R12: ffffc900041cfb88 [ 211.217649][ C0] R13: 1ffff92000839f50 R14: 0000000000000000 R15: dffffc0000000000 [ 211.217665][ C0] ? event_function+0x380/0x380 [ 211.217679][ C0] ? smp_call_function_single+0x4c0/0x4c0 [ 211.217697][ C0] ? smp_call_function_single+0xac/0x4c0 [ 211.217713][ C0] smp_call_function_single+0x202/0x4c0 [ 211.217728][ C0] ? event_function+0x380/0x380 [ 211.217742][ C0] ? flush_smp_call_function_from_idle+0x240/0x240 [ 211.217758][ C0] ? event_function+0x380/0x380 [ 211.217776][ C0] perf_install_in_context+0x528/0x920 [ 211.217792][ C0] ? alloc_file_pseudo+0x1aa/0x200 [ 211.217808][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 211.217822][ C0] ? bpf_lsm_capable+0x5/0x10 [ 211.217836][ C0] ? add_event_to_ctx+0x12e0/0x12e0 [ 211.217853][ C0] ? exclusive_event_installable+0xd3/0x2c0 [ 211.217866][ C0] ? perf_event__header_size+0x165/0x220 [ 211.217881][ C0] __se_sys_perf_event_open+0x12b3/0x1bb0 [ 211.217899][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 211.217919][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 211.217932][ C0] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 211.217947][ C0] do_syscall_64+0x4c/0xa0 [ 211.217959][ C0] ? clear_bhb_loop+0x30/0x80 [ 211.217972][ C0] ? clear_bhb_loop+0x30/0x80 [ 211.217985][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 211.217998][ C0] RIP: 0033:0x7f99e2802799 [ 211.218012][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 211.218022][ C0] RSP: 002b:00007ffd89e2db48 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 211.218036][ C0] RAX: ffffffffffffffda RBX: 00007f99e2a7bfa0 RCX: 00007f99e2802799 [ 211.218045][ C0] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00002000000003c0 [ 211.218054][ C0] RBP: 00007f99e2898bd9 R08: 0000000000000000 R09: 0000000000000000 [ 211.218063][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 211.218071][ C0] R13: 00007f99e2a7bfac R14: 00007f99e2a7bfa0 R15: 00007f99e2a7bfa0 [ 211.218087][ C0] [ 214.766847][ T4287] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10858 jiffies s: 2329 root: 0x1/. [ 214.786247][ T4287] rcu: blocking rcu_node structures (internal RCU debug): [ 214.798751][ T4287] Task dump for CPU 0: [ 214.802863][ T4287] task:syz.1.44 state:R running task stack:26800 pid: 4380 ppid: 4307 flags:0x00000008 [ 214.813936][ T4287] Call Trace: [ 214.817269][ T4287] [ 214.820322][ T4287] ? add_event_to_ctx+0x12e0/0x12e0 [ 214.825552][ T4287] ? exclusive_event_installable+0xd3/0x2c0 [ 214.831579][ T4287] ? perf_event__header_size+0x165/0x220 [ 214.837261][ T4287] ? __se_sys_perf_event_open+0x12b3/0x1bb0 [ 214.843184][ T4287] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 214.848885][ T4287] ? lockdep_hardirqs_on+0x94/0x140 [ 214.854109][ T4287] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 214.860005][ T4287] ? do_syscall_64+0x4c/0xa0 [ 214.864620][ T4287] ? clear_bhb_loop+0x30/0x80 [ 214.869339][ T4287] ? clear_bhb_loop+0x30/0x80 [ 214.874068][ T4287] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 214.880226][ T4287]