[ 35.271816][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.520248][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.559898][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.620590][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.829573][ T9] device hsr_slave_0 left promiscuous mode [ 38.887104][ T9] device hsr_slave_1 left promiscuous mode [ 38.966831][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.968175][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.970715][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.972027][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.973427][ T9] device bridge_slave_1 left promiscuous mode [ 38.974918][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.028153][ T9] device bridge_slave_0 left promiscuous mode [ 39.029082][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.146990][ T9] device veth1_macvtap left promiscuous mode [ 39.148198][ T9] device veth0_macvtap left promiscuous mode [ 39.149246][ T9] device veth1_vlan left promiscuous mode [ 39.150236][ T9] device veth0_vlan left promiscuous mode [ 39.233849][ T9] team0 (unregistering): Port device team_slave_1 removed [ 39.240657][ T9] team0 (unregistering): Port device team_slave_0 removed [ 39.244711][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.280535][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.400260][ T9] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.186' (ED25519) to the list of known hosts. 1970/01/01 00:00:39 ignoring optional flag "type"="gce" 1970/01/01 00:00:39 parsed 1 programs [ 39.987622][ T4251] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:39 executed programs: 0 [ 40.050793][ T4257] chnl_net:caif_netlink_parms(): no params data found [ 40.067675][ T4257] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.068990][ T4257] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.070544][ T4257] device bridge_slave_0 entered promiscuous mode [ 40.072595][ T4257] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.073708][ T4257] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.075115][ T4257] device bridge_slave_1 entered promiscuous mode [ 40.082784][ T4257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.085210][ T4257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.095762][ T4257] team0: Port device team_slave_0 added [ 40.099427][ T4257] team0: Port device team_slave_1 added [ 40.105605][ T4257] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.107102][ T4257] 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. [ 40.112511][ T4257] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.114976][ T4257] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.116149][ T4257] 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. [ 40.121303][ T4257] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.187864][ T4257] device hsr_slave_0 entered promiscuous mode [ 40.227093][ T4257] device hsr_slave_1 entered promiscuous mode [ 40.801983][ T4257] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.838701][ T4257] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.878867][ T4257] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.918638][ T4257] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.998904][ T4257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.005916][ T4257] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.008033][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.009534][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.012781][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.014578][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.019373][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.020641][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.029136][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.030874][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.032550][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.034279][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.035551][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.038249][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.040119][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.041933][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.043923][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.045590][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.048443][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.050754][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.053644][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.055348][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.068912][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.070672][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.073756][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.134245][ T4257] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.137434][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.138823][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.143923][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.145715][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.153251][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.154894][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.156549][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.159516][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.162852][ T4257] device veth0_vlan entered promiscuous mode [ 41.166152][ T4257] device veth1_vlan entered promiscuous mode [ 41.174783][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.176415][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.180876][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.182615][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.185256][ T4257] device veth0_macvtap entered promiscuous mode [ 41.187930][ T4257] device veth1_macvtap entered promiscuous mode [ 41.192556][ T4257] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.193901][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.195529][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.198617][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.200353][ T553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.212847][ T4257] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.214624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.216255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.220172][ T4257] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.221862][ T4257] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.223613][ T4257] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.225194][ T4257] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.280190][ T4380] loop0: detected capacity change from 0 to 8192 [ 41.287300][ T4380] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 41.289076][ T4380] REISERFS (device loop0): using ordered data mode [ 41.290338][ T4380] reiserfs: using flush barriers [ 41.292580][ T4380] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 41.295858][ T4380] REISERFS (device loop0): checking transaction log (loop0) [ 41.303122][ T4380] REISERFS (device loop0): Using tea hash to sort names [ 41.305018][ T4380] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 41.307956][ T4380] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 41.328591][ T4257] REISERFS panic (device loop0): journal-2332 do_journal_end: Trying to log block 531, which is a log block [ 41.330501][ T4257] ------------[ cut here ]------------ [ 41.331311][ T4257] kernel BUG at fs/reiserfs/prints.c:390! [ 41.332375][ T4257] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 41.333673][ T4257] Modules linked in: [ 41.334285][ T4257] CPU: 0 PID: 4257 Comm: syz-executor.0 Not tainted syzkaller #0 [ 41.335503][ T4257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 41.337141][ T4257] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 41.338544][ T4257] pc : __reiserfs_panic+0x150/0x154 [ 41.339531][ T4257] lr : __reiserfs_panic+0x150/0x154 [ 41.340516][ T4257] sp : ffff80001f5575a0 [ 41.341246][ T4257] x29: ffff80001f557640 x28: ffff80001e8c90d8 x27: 0000000000000213 [ 41.342792][ T4257] x26: 1ffff00003ec1245 x25: 0000000000000012 x24: ffff700003eaaeb8 [ 41.344374][ T4257] x23: ffff80001f5575c0 x22: ffff8000115bcea0 x21: ffff0000de0a2000 [ 41.345930][ T4257] x20: ffff8000115bce80 x19: ffff800013d80fbe x18: 0000000000000001 [ 41.347481][ T4257] x17: 69797254203a646e x16: ffff8000113710a0 x15: 000000000004ffff [ 41.348945][ T4257] x14: 0000000000000001 x13: 1fffe000341cbed7 x12: 0000000000000000 [ 41.350370][ T4257] x11: ff80800008300a7c x10: 0000000000000000 x9 : 47ce46de4c247900 [ 41.351845][ T4257] x8 : 47ce46de4c247900 x7 : 0000000000000001 x6 : 0000000000000001 [ 41.353269][ T4257] x5 : ffff80001f556eb8 x4 : ffff80001448f520 x3 : ffff80000a7ac1c8 [ 41.354699][ T4257] x2 : ffff0001a0e53d50 x1 : 0000000100000000 x0 : 0000000000000069 [ 41.356251][ T4257] Call trace: [ 41.356835][ T4257] __reiserfs_panic+0x150/0x154 [ 41.357664][ T4257] do_journal_end+0x311c/0x3a4c [ 41.358530][ T4257] journal_end_sync+0x164/0x1c8 [ 41.359512][ T4257] reiserfs_sync_fs+0xe0/0x170 [ 41.360482][ T4257] sync_filesystem+0xe8/0x218 [ 41.361364][ T4257] generic_shutdown_super+0x74/0x2f8 [ 41.362360][ T4257] kill_block_super+0x78/0xe0 [ 41.363257][ T4257] reiserfs_kill_sb+0x124/0x13c [ 41.364068][ T4257] deactivate_locked_super+0xc0/0x13c [ 41.364916][ T4257] deactivate_super+0xf0/0x110 [ 41.365737][ T4257] cleanup_mnt+0x3bc/0x470 [ 41.366559][ T4257] __cleanup_mnt+0x20/0x30 [ 41.367363][ T4257] task_work_run+0x13c/0x1e8 [ 41.368306][ T4257] do_notify_resume+0x2488/0x30a8 [ 41.369384][ T4257] el0_svc+0xf0/0x1d0 [ 41.370151][ T4257] el0t_64_sync_handler+0xcc/0xe4 [ 41.371196][ T4257] el0t_64_sync+0x1a0/0x1a4 [ 41.372101][ T4257] Code: 912080a5 911aa2a1 aa1303e4 97ffd742 (d4210000) [ 41.373391][ T4257] ---[ end trace c834683468436e5a ]--- [ 41.564297][ T4257] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 41.565336][ T4257] SMP: stopping secondary CPUs [ 41.566046][ T4257] Kernel Offset: disabled [ 41.566769][ T4257] CPU features: 0xa,000003c1,7d33ffd9 [ 41.567702][ T4257] Memory Limit: none [ 41.759233][ T4257] Rebooting in 86400 seconds..