[ 70.407635][ T145] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.466652][ T145] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.539565][ T145] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.250159][ T145] device hsr_slave_0 left promiscuous mode [ 71.258019][ T145] device hsr_slave_1 left promiscuous mode [ 71.266012][ T145] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.274017][ T145] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.283762][ T145] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.291190][ T145] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.299930][ T145] device bridge_slave_1 left promiscuous mode [ 71.307414][ T145] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.323592][ T145] device bridge_slave_0 left promiscuous mode [ 71.329867][ T145] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.353549][ T145] device veth1_macvtap left promiscuous mode [ 71.359926][ T145] device veth0_macvtap left promiscuous mode [ 71.366867][ T145] device veth1_vlan left promiscuous mode [ 71.373282][ T145] device veth0_vlan left promiscuous mode [ 71.525112][ T145] team0 (unregistering): Port device team_slave_1 removed [ 71.534803][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.541423][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.541858][ T145] team0 (unregistering): Port device team_slave_0 removed [ 71.562346][ T145] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.575984][ T145] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.625758][ T145] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.5' (ED25519) to the list of known hosts. 2026/10/09 04:00:20 ignoring optional flag "type"="gce" 2026/10/09 04:00:20 parsed 1 programs 2026/10/09 04:00:21 executed programs: 0 [ 76.189224][ T4391] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.331524][ T4398] chnl_net:caif_netlink_parms(): no params data found [ 76.369231][ T4398] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.377012][ T4398] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.385269][ T4398] device bridge_slave_0 entered promiscuous mode [ 76.394141][ T4398] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.401355][ T4398] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.409714][ T4398] device bridge_slave_1 entered promiscuous mode [ 76.429214][ T4398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.440025][ T4398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.463300][ T4398] team0: Port device team_slave_0 added [ 76.470682][ T4398] team0: Port device team_slave_1 added [ 76.487654][ T4398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.495368][ T4398] 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. [ 76.521810][ T4398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.534585][ T4398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.541654][ T4398] 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. [ 76.568614][ T4398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.596906][ T4398] device hsr_slave_0 entered promiscuous mode [ 76.604399][ T4398] device hsr_slave_1 entered promiscuous mode [ 77.096287][ T4398] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.107383][ T4398] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.120224][ T4398] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.130521][ T4398] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.158664][ T4398] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.166020][ T4398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.173569][ T4398] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.180769][ T4398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.241290][ T4398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.257723][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.269058][ T145] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.277176][ T145] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.285614][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 77.300122][ T4398] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.315183][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.324889][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.332073][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.352927][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.362541][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.371079][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.378390][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.397170][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.407979][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.424054][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.435097][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.443912][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.455124][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.463967][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.474538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.483859][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.497713][ T4398] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.509223][ T4398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.518410][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.528864][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.660245][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.668661][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.682008][ T4398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.705554][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.715126][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.738158][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.749111][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.760769][ T4398] device veth0_vlan entered promiscuous mode [ 77.769319][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.778296][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.793444][ T4398] device veth1_vlan entered promiscuous mode [ 77.818321][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.828184][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.837810][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.846827][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.863498][ T4398] device veth0_macvtap entered promiscuous mode [ 77.875232][ T4398] device veth1_macvtap entered promiscuous mode [ 77.896157][ T4398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.905233][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.914965][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.923426][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.932116][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.945795][ T4398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.954857][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.965178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.976918][ T4398] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.987931][ T4398] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.998060][ T4398] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.008902][ T4398] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.104086][ T4476] loop0: detected capacity change from 0 to 64 [ 78.137968][ T4476] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 78.149739][ T4476] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 78.158354][ T4476] CPU: 0 PID: 4476 Comm: syz-executor.0 Not tainted syzkaller #0 [ 78.166100][ T4476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 78.176181][ T4476] RIP: 0010:hfs_find_init+0x64/0x1d0 [ 78.181770][ T4476] Code: 8d 7e 18 4c 89 f8 48 c1 e8 03 80 3c 28 00 74 08 4c 89 ff e8 be 5c 8f ff 49 c7 07 00 00 00 00 4c 8d 63 40 4d 89 e7 49 c1 ef 03 <41> 0f b6 04 2f 84 c0 0f 85 f6 00 00 00 41 8b 04 24 8d 7c 00 04 be [ 78.201465][ T4476] RSP: 0018:ffffc9000302f548 EFLAGS: 00010202 [ 78.207535][ T4476] RAX: 1ffff92000605ec7 RBX: 0000000000000000 RCX: ffff88807c138000 [ 78.215505][ T4476] RDX: 0000000000000000 RSI: ffffc9000302f620 RDI: ffffc9000302f630 [ 78.223498][ T4476] RBP: dffffc0000000000 R08: ffffc9000302f657 R09: ffffc9000302f620 [ 78.231593][ T4476] R10: dffffc0000000000 R11: fffff52000605ecb R12: 0000000000000040 [ 78.239610][ T4476] R13: ffffc9000302f620 R14: ffffc9000302f620 R15: 0000000000000008 [ 78.247586][ T4476] FS: 00007f303fc776c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 78.256516][ T4476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.263097][ T4476] CR2: 00007fa467e7fd30 CR3: 0000000020418000 CR4: 00000000003506f0 [ 78.271091][ T4476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.279059][ T4476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.287026][ T4476] Call Trace: [ 78.290478][ T4476] [ 78.293424][ T4476] hfs_get_block+0x4f8/0xbe0 [ 78.298204][ T4476] ? hfs_free_extents+0x430/0x430 [ 78.303228][ T4476] ? create_page_buffers+0x238/0x320 [ 78.308510][ T4476] block_read_full_page+0x308/0xd20 [ 78.313710][ T4476] ? hfs_free_extents+0x430/0x430 [ 78.318825][ T4476] ? block_is_partially_uptodate+0x2d0/0x2d0 [ 78.324811][ T4476] ? add_to_page_cache_lru+0x2ad/0x4a0 [ 78.330266][ T4476] ? hfs_writepage+0x30/0x30 [ 78.334858][ T4476] do_read_cache_page+0x882/0x1010 [ 78.340060][ T4476] hfs_btree_open+0x50c/0x1360 [ 78.344929][ T4476] hfs_mdb_get+0x1402/0x2180 [ 78.349604][ T4476] ? hfs_xattr_set+0x540/0x540 [ 78.354449][ T4476] ? lockdep_softirqs_off+0x430/0x430 [ 78.359913][ T4476] ? lockdep_softirqs_off+0x430/0x430 [ 78.365294][ T4476] ? __raw_spin_lock_init+0x41/0x100 [ 78.370580][ T4476] hfs_fill_super+0xe91/0x14c0 [ 78.375347][ T4476] ? hfs_mount+0x40/0x40 [ 78.379807][ T4476] ? snprintf+0xe5/0x140 [ 78.384065][ T4476] ? set_blocksize+0x1f1/0x360 [ 78.388845][ T4476] ? sb_set_blocksize+0xa5/0xe0 [ 78.393706][ T4476] mount_bdev+0x28a/0x3c0 [ 78.398036][ T4476] ? hfs_mount+0x40/0x40 [ 78.402279][ T4476] legacy_get_tree+0xe6/0x180 [ 78.406954][ T4476] ? hfs_mark_mdb_dirty+0x1b0/0x1b0 [ 78.412150][ T4476] vfs_get_tree+0x88/0x270 [ 78.416594][ T4476] do_new_mount+0x247/0xa40 [ 78.421099][ T4476] __se_sys_mount+0x2e3/0x3d0 [ 78.425793][ T4476] ? __x64_sys_mount+0xc0/0xc0 [ 78.430655][ T4476] ? lockdep_hardirqs_on+0x94/0x140 [ 78.435964][ T4476] ? __x64_sys_mount+0x1c/0xc0 [ 78.440816][ T4476] do_syscall_64+0x4c/0xa0 [ 78.445317][ T4476] ? clear_bhb_loop+0x30/0x80 [ 78.450166][ T4476] ? clear_bhb_loop+0x30/0x80 [ 78.454841][ T4476] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.460744][ T4476] RIP: 0033:0x7f30408e674a [ 78.465168][ T4476] Code: 48 c7 c2 d0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 78.484972][ T4476] RSP: 002b:00007f303fc76ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 78.493390][ T4476] RAX: ffffffffffffffda RBX: 00007f303fc76f70 RCX: 00007f30408e674a [ 78.501361][ T4476] RDX: 0000000020000000 RSI: 00000000200001c0 RDI: 00007f303fc76f30 [ 78.509335][ T4476] RBP: 0000000020000000 R08: 00007f303fc76f70 R09: 000000000300041c [ 78.517307][ T4476] R10: 000000000300041c R11: 0000000000000246 R12: 00000000200001c0 [ 78.525364][ T4476] R13: 00007f303fc76f30 R14: 00000000000002de R15: 0000000020000100 [ 78.533338][ T4476] [ 78.536359][ T4476] Modules linked in: [ 78.544230][ T4204] Bluetooth: hci0: command 0x0409 tx timeout [ 78.549412][ T4476] ---[ end trace 1126c79915bc2d70 ]--- [ 78.556417][ T4476] RIP: 0010:hfs_find_init+0x64/0x1d0 [ 78.561739][ T4476] Code: 8d 7e 18 4c 89 f8 48 c1 e8 03 80 3c 28 00 74 08 4c 89 ff e8 be 5c 8f ff 49 c7 07 00 00 00 00 4c 8d 63 40 4d 89 e7 49 c1 ef 03 <41> 0f b6 04 2f 84 c0 0f 85 f6 00 00 00 41 8b 04 24 8d 7c 00 04 be [ 78.583134][ T4476] RSP: 0018:ffffc9000302f548 EFLAGS: 00010202 [ 78.589249][ T4476] RAX: 1ffff92000605ec7 RBX: 0000000000000000 RCX: ffff88807c138000 [ 78.597562][ T4476] RDX: 0000000000000000 RSI: ffffc9000302f620 RDI: ffffc9000302f630 [ 78.606685][ T4476] RBP: dffffc0000000000 R08: ffffc9000302f657 R09: ffffc9000302f620 [ 78.614926][ T4476] R10: dffffc0000000000 R11: fffff52000605ecb R12: 0000000000000040 [ 78.623231][ T4476] R13: ffffc9000302f620 R14: ffffc9000302f620 R15: 0000000000000008 [ 78.631236][ T4476] FS: 00007f303fc776c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 78.640486][ T4476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.647332][ T4476] CR2: 0000558a55299138 CR3: 0000000020418000 CR4: 00000000003506e0 [ 78.656254][ T4476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.664576][ T4476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.673090][ T4476] Kernel panic - not syncing: Fatal exception [ 78.679419][ T4476] Kernel Offset: disabled [ 78.683764][ T4476] Rebooting in 86400 seconds..