Warning: Permanently added '10.128.0.237' (ED25519) to the list of known hosts. 1970/01/01 00:00:49 ignoring optional flag "type"="gce" 1970/01/01 00:00:49 parsed 1 programs [ 49.884649][ T4322] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:49 executed programs: 0 [ 49.950730][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 49.970014][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.971149][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.972845][ T4329] device bridge_slave_0 entered promiscuous mode [ 49.974776][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.975864][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.977289][ T4329] device bridge_slave_1 entered promiscuous mode [ 49.985265][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.987676][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.996547][ T4329] team0: Port device team_slave_0 added [ 49.998288][ T4329] team0: Port device team_slave_1 added [ 50.005275][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.006284][ T4329] 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. [ 50.009760][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.012284][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.013312][ T4329] 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. [ 50.017203][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.073066][ T4329] device hsr_slave_0 entered promiscuous mode [ 50.122849][ T4329] device hsr_slave_1 entered promiscuous mode [ 50.690007][ T4329] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.723918][ T4329] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.803237][ T4329] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.823448][ T4329] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.882399][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.883570][ T4329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.884791][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.885970][ T4329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.909865][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.914754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.916419][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.917842][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.919508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.925496][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.933926][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.935558][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.936694][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.938202][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.939517][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.940654][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.948242][ T4329] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.949686][ T4329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.953383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.955008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.956468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.958000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.959531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.961348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.967571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.969036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.973404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.974901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.015502][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.022916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.024160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.025305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.026909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.034360][ T4329] device veth0_vlan entered promiscuous mode [ 51.036628][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.037926][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.039457][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.040787][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.044504][ T4329] device veth1_vlan entered promiscuous mode [ 51.051850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.055711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.057183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.058967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.062318][ T4329] device veth0_macvtap entered promiscuous mode [ 51.064752][ T4329] device veth1_macvtap entered promiscuous mode [ 51.070288][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.071448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.073737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.075055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.076505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.080548][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.081672][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.083286][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.086563][ T4329] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.087862][ T4329] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.089160][ T4329] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.090419][ T4329] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.236844][ T4440] loop0: detected capacity change from 0 to 32768 [ 51.279482][ T4440] overlayfs: upper fs needs to support d_type. [ 51.280569][ T4440] overlayfs: upper fs does not support tmpfile. [ 51.290651][ T4440] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 51.298599][ T4329] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 1 [ 51.298599][ T4329] [ 51.301094][ T4329] ERROR: (device loop0): remounting filesystem as read-only [ 51.303407][ T4329] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 3 [ 51.303407][ T4329] [ 51.305152][ T4329] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4 [ 51.305152][ T4329] [ 51.306789][ T4329] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 5 [ 51.306789][ T4329] [ 51.308358][ T4329] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 6 [ 51.308358][ T4329] [ 51.309939][ T4329] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 7 [ 51.309939][ T4329] [ 51.320300][ T4329] ================================================================== [ 51.321493][ T4329] BUG: KASAN: user-memory-access in __destroy_inode+0x4a4/0x80c [ 51.322588][ T4329] Write of size 4 at addr 0000000b00000000 by task syz-executor.0/4329 [ 51.323763][ T4329] [ 51.324095][ T4329] CPU: 1 PID: 4329 Comm: syz-executor.0 Not tainted syzkaller #0 [ 51.325201][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.326619][ T4329] Call trace: [ 51.327176][ T4329] dump_backtrace+0x0/0x43c [ 51.327897][ T4329] show_stack+0x2c/0x3c [ 51.328548][ T4329] __dump_stack+0x30/0x40 [ 51.329206][ T4329] dump_stack_lvl+0xf8/0x160 [ 51.329834][ T4329] kasan_report+0xe0/0x15c [ 51.330477][ T4329] kasan_check_range+0x270/0x2b0 [ 51.331205][ T4329] __kasan_check_write+0x44/0x54 [ 51.331935][ T4329] __destroy_inode+0x4a4/0x80c [ 51.332617][ T4329] evict+0x6b0/0x810 [ 51.333191][ T4329] evict_inodes+0x64c/0x6e4 [ 51.333834][ T4329] generic_shutdown_super+0x9c/0x2f0 [ 51.334625][ T4329] kill_block_super+0x70/0xdc [ 51.335301][ T4329] deactivate_locked_super+0xb8/0x13c [ 51.336034][ T4329] deactivate_super+0xf8/0x118 [ 51.336713][ T4329] cleanup_mnt+0x3a4/0x458 [ 51.337386][ T4329] __cleanup_mnt+0x20/0x30 [ 51.338011][ T4329] task_work_run+0x12c/0x1e0 [ 51.338718][ T4329] do_notify_resume+0x24b4/0x3128 [ 51.339471][ T4329] el0_svc+0xf0/0x1e0 [ 51.340057][ T4329] el0t_64_sync_handler+0xcc/0xe4 [ 51.340842][ T4329] el0t_64_sync+0x1a0/0x1a4 [ 51.341493][ T4329] ================================================================== [ 51.342619][ T4329] Disabling lock debugging due to kernel taint [ 51.346307][ T4329] Unable to handle kernel paging request at virtual address 0000000b00000000 [ 51.347645][ T4329] Mem abort info: [ 51.348235][ T4329] ESR = 0x0000000096000005 [ 51.348883][ T4329] EC = 0x25: DABT (current EL), IL = 32 bits [ 51.349727][ T4329] SET = 0, FnV = 0 [ 51.350272][ T4329] EA = 0, S1PTW = 0 [ 51.350810][ T4329] FSC = 0x05: level 1 translation fault [ 51.351609][ T4329] Data abort info: [ 51.352981][ T4329] ISV = 0, ISS = 0x00000005 [ 51.353678][ T4329] CM = 0, WnR = 0 [ 51.354307][ T4329] user pgtable: 4k pages, 48-bit VAs, pgdp=00000001084bc000 [ 51.355390][ T4329] [0000000b00000000] pgd=08000001187f4003, p4d=08000001187f4003, pud=0000000000000000 [ 51.356875][ T4329] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP [ 51.357918][ T4329] Modules linked in: [ 51.358501][ T4329] CPU: 1 PID: 4329 Comm: syz-executor.0 Tainted: G B syzkaller #0 [ 51.359739][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 51.361230][ T4329] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 51.362362][ T4329] pc : __destroy_inode+0x4b8/0x80c [ 51.363138][ T4329] lr : __destroy_inode+0x4b0/0x80c [ 51.363903][ T4329] sp : ffff80001f567770 [ 51.364518][ T4329] x29: ffff80001f567770 x28: 1fffe0001bdfd680 x27: dfff800000000000 [ 51.365702][ T4329] x26: ffff700003eacf00 x25: 1fffe0001bdfd683 x24: dfff800000000000 [ 51.366874][ T4329] x23: ffff0000defeb400 x22: ffff0000cb9c6060 x21: 0000000000000001 [ 51.367993][ T4329] x20: 00000000ffffffff x19: 0000000b00000000 x18: 1fffe00034218796 [ 51.369130][ T4329] x17: 1fffe00034218796 x16: ffff8000082d6484 x15: ffff80001422ef00 [ 51.370294][ T4329] x14: ffff0001a10c3cc0 x13: ffff0001a10c3cbc x12: 0000000000ff0100 [ 51.371408][ T4329] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000893f8b0 [ 51.372553][ T4329] x8 : ffff0000d3d78000 x7 : 0000000000000000 x6 : ffff8000082459cc [ 51.373733][ T4329] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008185e44 [ 51.374883][ T4329] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000 [ 51.376103][ T4329] Call trace: [ 51.376550][ T4329] __destroy_inode+0x4b8/0x80c [ 51.377248][ T4329] evict+0x6b0/0x810 [ 51.377786][ T4329] evict_inodes+0x64c/0x6e4 [ 51.378421][ T4329] generic_shutdown_super+0x9c/0x2f0 [ 51.379153][ T4329] kill_block_super+0x70/0xdc [ 51.379797][ T4329] deactivate_locked_super+0xb8/0x13c [ 51.380511][ T4329] deactivate_super+0xf8/0x118 [ 51.381193][ T4329] cleanup_mnt+0x3a4/0x458 [ 51.381850][ T4329] __cleanup_mnt+0x20/0x30 [ 51.382492][ T4329] task_work_run+0x12c/0x1e0 [ 51.383138][ T4329] do_notify_resume+0x24b4/0x3128 [ 51.383898][ T4329] el0_svc+0xf0/0x1e0 [ 51.384539][ T4329] el0t_64_sync_handler+0xcc/0xe4 [ 51.385257][ T4329] el0t_64_sync+0x1a0/0x1a4 [ 51.386035][ T4329] Code: d503201f 97ece6db 52800034 4b1403f4 (b8740274) [ 51.387035][ T4329] ---[ end trace 4bf2d7368f56c8ae ]--- [ 51.594524][ T4329] Kernel panic - not syncing: Oops: Fatal exception [ 51.595379][ T4329] SMP: stopping secondary CPUs [ 51.596064][ T4329] Kernel Offset: disabled [ 51.596704][ T4329] CPU features: 0x8,000003c1,7d33ffd9 [ 51.597431][ T4329] Memory Limit: none [ 51.800103][ T4329] Rebooting in 86400 seconds..