[ 407.521008][T23959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 407.523270][T23959] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 407.524235][T23959] 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. [ 407.527615][T23959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 407.563127][T23959] device hsr_slave_0 entered promiscuous mode [ 407.592346][T23959] device hsr_slave_1 entered promiscuous mode [ 407.642180][T23959] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 407.643346][T23959] Cannot create hsr debugfs directory [ 409.282383][ T4473] Bluetooth: hci0: command 0x0409 tx timeout [ 409.616825][ T1643] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 409.675859][ T1643] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 409.715356][ T1643] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.227697][ T1643] device hsr_slave_0 left promiscuous mode [ 411.262364][ T1643] device hsr_slave_1 left promiscuous mode [ 411.343366][ T1643] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 411.344547][ T1643] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 411.346400][ T1643] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 411.347466][ T1643] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 411.348647][ T1643] device bridge_slave_1 left promiscuous mode [ 411.349544][ T1643] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.362308][ T4473] Bluetooth: hci0: command 0x041b tx timeout [ 411.382946][ T1643] device bridge_slave_0 left promiscuous mode [ 411.383842][ T1643] bridge0: port 1(bridge_slave_0) entered disabled state [ 411.512239][ T1643] device veth1_macvtap left promiscuous mode [ 411.513208][ T1643] device veth0_macvtap left promiscuous mode [ 411.514057][ T1643] device veth1_vlan left promiscuous mode [ 411.514915][ T1643] device veth0_vlan left promiscuous mode [ 411.599336][ T1643] team0 (unregistering): Port device team_slave_1 removed [ 411.604004][ T1643] team0 (unregistering): Port device team_slave_0 removed [ 411.607609][ T1643] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 411.635777][ T1643] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 411.745917][ T1643] bond0 (unregistering): Released all slaves [ 413.442249][ T4255] Bluetooth: hci0: command 0x040f tx timeout [ 413.788726][T23959] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 413.823820][T23959] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 413.874336][T23959] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 413.933895][T23959] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 413.996788][T23959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 414.000479][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 414.001720][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 414.005882][T23959] 8021q: adding VLAN 0 to HW filter on device team0 [ 414.008261][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 414.009752][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 414.011020][ T1643] bridge0: port 1(bridge_slave_0) entered blocking state [ 414.011954][ T1643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 414.014789][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 414.018220][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 414.019621][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 414.020893][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.021904][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 414.025934][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 414.029095][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 414.031226][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 414.033891][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 414.037168][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 414.038693][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 414.040053][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 414.045576][T23959] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 414.047006][T23959] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 414.049689][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 414.050938][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 414.053400][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 414.055229][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 414.057664][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 414.094839][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 414.096094][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 414.099325][T23959] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 414.160625][T23959] device veth0_vlan entered promiscuous mode [ 414.162956][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 414.164357][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 414.165642][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 414.167034][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 414.168395][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 414.169639][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 414.173741][T23959] device veth1_vlan entered promiscuous mode [ 414.180667][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 414.182069][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 414.184264][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 414.185633][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 414.188900][T23959] device veth0_macvtap entered promiscuous mode [ 414.191143][T23959] device veth1_macvtap entered promiscuous mode [ 414.197933][T23959] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 414.198991][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 414.200336][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 414.201705][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 414.203655][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 414.206771][T23959] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 414.208513][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 414.209929][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 414.213542][T23959] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 414.214702][T23959] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 414.215934][T23959] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 414.217075][T23959] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 414.241235][ T1643] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 414.242669][ T1643] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 414.243866][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 414.255760][ T1643] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 414.256970][ T1643] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 414.258081][ T7130] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready Warning: Permanently added '10.128.0.217' (ED25519) to the list of known hosts. executing program [ 414.903386][T24409] loop0: detected capacity change from 0 to 32768 [ 414.952801][T24409] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 414.953888][T24409] Modules linked in: [ 414.954442][T24409] CPU: 0 PID: 24409 Comm: syz-executor308 Not tainted syzkaller #0 [ 414.955555][T24409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 414.956905][T24409] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 414.957949][T24409] pc : __arm64_sys_mount+0x2f0/0x5f8 [ 414.958663][T24409] lr : __arm64_sys_mount+0x2cc/0x5f8 [ 414.959392][T24409] sp : ffff80001f307c80 [ 414.959967][T24409] x29: ffff80001f307d20 x28: 0000000000400040 x27: 00000000fffffff2 [ 414.961049][T24409] x26: 0000000000000da0 x25: 0000000000000000 x24: 0000ffffd71ff260 [ 414.962159][T24409] x23: ffff0000c9d3a000 x22: 0000ffffd7200000 x21: dfff800000000000 [ 414.963131][T24409] x20: 00000000fffffda0 x19: 0000000000000000 x18: 0000000000000000 [ 414.964283][T24409] x17: 0000000000000000 x16: ffff80000897966c x15: 0000000000000000 [ 414.965415][T24409] x14: 0000000000000000 x13: 1ffff0000287202b x12: 0000000097863b1e [ 414.966524][T24409] x11: ff80800008979648 x10: 0000ffffffffffff x9 : 0000ffffd7200000 [ 414.967606][T24409] x8 : 0000ffffd7200000 x7 : ffff800008762580 x6 : 0000000000000000 [ 414.968636][T24409] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 414.969724][T24409] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 414.970833][T24409] Call trace: [ 414.971220][T24409] __arm64_sys_mount+0x2f0/0x5f8 [ 414.971857][T24409] invoke_syscall+0x98/0x28c [ 414.972443][T24409] el0_svc_common+0x13c/0x258 [ 414.973073][T24409] do_el0_svc+0x5c/0x140 [ 414.973617][T24409] el0_svc+0x78/0x1d0 [ 414.974178][T24409] el0t_64_sync_handler+0xcc/0xe4 [ 414.974911][T24409] el0t_64_sync+0x1a0/0x1a4 [ 414.975539][T24409] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) [ 414.976527][T24409] ---[ end trace 09c6327b0da9935c ]--- [ 415.304949][T24409] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 415.305956][T24409] SMP: stopping secondary CPUs [ 415.306564][T24409] Kernel Offset: disabled [ 415.307104][T24409] CPU features: 0xa,000003c1,7d33ffd9 [ 415.307818][T24409] Memory Limit: none [ 415.624422][T24409] Rebooting in 86400 seconds..