[ 36.589982][ T360] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.678677][ T360] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.718517][ T360] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.759430][ T360] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.968276][ T360] device hsr_slave_0 left promiscuous mode [ 40.005690][ T360] device hsr_slave_1 left promiscuous mode [ 40.095729][ T360] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.096968][ T360] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.098807][ T360] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.099841][ T360] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.101081][ T360] device bridge_slave_1 left promiscuous mode [ 40.102378][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.146834][ T360] device bridge_slave_0 left promiscuous mode [ 40.147853][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.275754][ T360] device veth1_macvtap left promiscuous mode [ 40.276881][ T360] device veth0_macvtap left promiscuous mode [ 40.277856][ T360] device veth1_vlan left promiscuous mode [ 40.278773][ T360] device veth0_vlan left promiscuous mode [ 40.369766][ T360] team0 (unregistering): Port device team_slave_1 removed [ 40.373947][ T360] team0 (unregistering): Port device team_slave_0 removed [ 40.378145][ T360] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 40.399029][ T360] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 40.489225][ T360] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.138' (ED25519) to the list of known hosts. 1970/01/01 00:00:40 ignoring optional flag "type"="gce" 1970/01/01 00:00:40 parsed 1 programs [ 40.946913][ T4250] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:40 executed programs: 0 [ 41.016314][ T4258] chnl_net:caif_netlink_parms(): no params data found [ 41.033099][ T4258] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.034176][ T4258] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.035628][ T4258] device bridge_slave_0 entered promiscuous mode [ 41.037540][ T4258] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.038530][ T4258] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.039920][ T4258] device bridge_slave_1 entered promiscuous mode [ 41.047273][ T4258] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.050341][ T4258] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.057893][ T4258] team0: Port device team_slave_0 added [ 41.059536][ T4258] team0: Port device team_slave_1 added [ 41.065807][ T4258] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.066738][ T4258] 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. [ 41.070122][ T4258] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.073236][ T4258] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.074239][ T4258] 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. [ 41.078259][ T4258] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.136574][ T4258] device hsr_slave_0 entered promiscuous mode [ 41.185697][ T4258] device hsr_slave_1 entered promiscuous mode [ 41.816204][ T4258] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.856649][ T4258] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.926899][ T4258] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.947040][ T4258] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.030012][ T4258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.033785][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.035185][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.039233][ T4258] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.041683][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.043213][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.044426][ T1609] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.045416][ T1609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.048021][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.054204][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.060854][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.062238][ T1609] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.063244][ T1609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.064492][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.067397][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.069020][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.070850][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.077535][ T4258] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.079032][ T4258] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.081714][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.083245][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.084874][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.086951][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.088392][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.090457][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.091936][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.095339][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.143895][ T4258] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.146788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.148040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.154844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.156934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.171494][ T4258] device veth0_vlan entered promiscuous mode [ 42.174079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.176138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.177695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.178927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.184006][ T4258] device veth1_vlan entered promiscuous mode [ 42.193011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.194753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.196730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.198151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.200797][ T4258] device veth0_macvtap entered promiscuous mode [ 42.203082][ T4258] device veth1_macvtap entered promiscuous mode [ 42.209605][ T4258] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.210828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.212349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.213694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.215251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.219195][ T4258] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.221062][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.222567][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.224601][ T4258] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.227844][ T4258] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.229263][ T4258] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.230619][ T4258] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.298241][ T4380] loop0: detected capacity change from 0 to 8192 [ 42.308319][ T4380] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 42.309866][ T4380] REISERFS (device loop0): using ordered data mode [ 42.310803][ T4380] reiserfs: using flush barriers [ 42.313011][ 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 [ 42.315876][ T4380] REISERFS (device loop0): checking transaction log (loop0) [ 42.380060][ T4380] REISERFS (device loop0): Using r5 hash to sort names [ 42.381581][ T4380] REISERFS panic (device loop0): vs-13065 update_stat_data: key [1 2 0x0 SD], found item *3.5*[1 2 0(0) DIR], item_len 80, item_location 3972, free_space(entry_count) 3 [ 42.384057][ T4380] ------------[ cut here ]------------ [ 42.384907][ T4380] kernel BUG at fs/reiserfs/prints.c:390! [ 42.385796][ T4380] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 42.386812][ T4380] Modules linked in: [ 42.387430][ T4380] CPU: 0 PID: 4380 Comm: syz-executor.0 Not tainted syzkaller #0 [ 42.388589][ T4380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 42.389959][ T4380] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 42.391098][ T4380] pc : __reiserfs_panic+0x150/0x154 [ 42.391877][ T4380] lr : __reiserfs_panic+0x150/0x154 [ 42.392681][ T4380] sp : ffff80001f8573e0 [ 42.393287][ T4380] x29: ffff80001f857480 x28: 0000000000000003 x27: ffff0000e2f5203f [ 42.394561][ T4380] x26: ffff0000e2f52030 x25: ffff0000dd639000 x24: ffff700003f0ae80 [ 42.395775][ T4380] x23: ffff80001f857400 x22: ffff800011593b60 x21: ffff0000dadae000 [ 42.396846][ T4380] x20: ffff800011593b40 x19: ffff800013bd8127 x18: 0000000000000001 [ 42.398111][ T4380] x17: 0000000000000000 x16: ffff80001134c7a0 x15: 000000000004ffff [ 42.399293][ T4380] x14: 0000000000000001 x13: 1fffe000341cebab x12: 0000000000000000 [ 42.400535][ T4380] x11: ff8080000830061c x10: 0000000000000000 x9 : ad94e86fba746300 [ 42.401695][ T4380] x8 : ad94e86fba746300 x7 : 0000000000000001 x6 : 0000000000000001 [ 42.402893][ T4380] x5 : ffff80001f856cf8 x4 : ffff80001446f500 x3 : ffff80000850f84c [ 42.404035][ T4380] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 00000000000000a6 [ 42.405277][ T4380] Call trace: [ 42.405712][ T4380] __reiserfs_panic+0x150/0x154 [ 42.406400][ T4380] reiserfs_update_sd_size+0xb50/0xba4 [ 42.407313][ T4380] reiserfs_mkdir+0x648/0x7d4 [ 42.407947][ T4380] reiserfs_xattr_init+0x2b4/0x6c8 [ 42.408669][ T4380] reiserfs_fill_super+0x17ec/0x1bcc [ 42.409438][ T4380] mount_bdev+0x264/0x35c [ 42.410141][ T4380] get_super_block+0x44/0x58 [ 42.410856][ T4380] legacy_get_tree+0xd8/0x174 [ 42.411534][ T4380] vfs_get_tree+0x90/0x278 [ 42.412250][ T4380] do_new_mount+0x228/0x804 [ 42.412943][ T4380] path_mount+0x57c/0xfe8 [ 42.413522][ T4380] __arm64_sys_mount+0x488/0x5f8 [ 42.414144][ T4380] invoke_syscall+0x98/0x28c [ 42.414777][ T4380] el0_svc_common+0x13c/0x258 [ 42.415489][ T4380] do_el0_svc+0x5c/0x140 [ 42.416197][ T4380] el0_svc+0x78/0x1d0 [ 42.416790][ T4380] el0t_64_sync_handler+0xcc/0xe4 [ 42.417604][ T4380] el0t_64_sync+0x1a0/0x1a4 [ 42.418291][ T4380] Code: 912200a5 911aa2a1 aa1303e4 97ffd742 (d4210000) [ 42.419417][ T4380] ---[ end trace 20d03fbfadcc883e ]--- [ 42.618461][ T4380] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 42.619516][ T4380] SMP: stopping secondary CPUs [ 42.620325][ T4380] Kernel Offset: disabled [ 42.620995][ T4380] CPU features: 0xa,000003c1,7d33ffd9 [ 42.621831][ T4380] Memory Limit: none [ 42.811001][ T4380] Rebooting in 86400 seconds..