Warning: Permanently added '10.128.1.121' (ED25519) to the list of known hosts.
2025/08/13 21:00:13 ignoring optional flag "sandboxArg"="0"
2025/08/13 21:00:13 ignoring optional flag "type"="gce"
2025/08/13 21:00:14 parsed 1 programs
2025/08/13 21:00:16 executed programs: 0
[   85.104034][ T4457] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k FS
[   85.264247][ T4508] chnl_net:caif_netlink_parms(): no params data found
[   85.310092][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state
[   85.317446][ T4508] bridge0: port 1(bridge_slave_0) entered disabled state
[   85.325881][ T4508] device bridge_slave_0 entered promiscuous mode
[   85.334819][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state
[   85.342291][ T4508] bridge0: port 2(bridge_slave_1) entered disabled state
[   85.351141][ T4508] device bridge_slave_1 entered promiscuous mode
[   85.373967][ T4508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   85.385830][ T4508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   85.411481][ T4508] team0: Port device team_slave_0 added
[   85.419283][ T4508] team0: Port device team_slave_1 added
[   85.438838][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_0
[   85.446242][ T4508] 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.
[   85.474762][ T4508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   85.487187][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_1
[   85.494205][ T4508] 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.
[   85.521563][ T4508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   85.555019][ T4508] device hsr_slave_0 entered promiscuous mode
[   85.562808][ T4508] device hsr_slave_1 entered promiscuous mode
[   86.111931][ T4508] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   86.122160][ T4508] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   86.133212][ T4508] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   86.143293][ T4508] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   86.172793][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state
[   86.180195][ T4508] bridge0: port 2(bridge_slave_1) entered forwarding state
[   86.188992][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state
[   86.196872][ T4508] bridge0: port 1(bridge_slave_0) entered forwarding state
[   86.257368][ T4508] 8021q: adding VLAN 0 to HW filter on device bond0
[   86.275981][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   86.285379][  T420] bridge0: port 1(bridge_slave_0) entered disabled state
[   86.293344][  T420] bridge0: port 2(bridge_slave_1) entered disabled state
[   86.303321][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   86.318954][ T4508] 8021q: adding VLAN 0 to HW filter on device team0
[   86.338378][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   86.350176][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   86.359486][  T420] bridge0: port 1(bridge_slave_0) entered blocking state
[   86.367620][  T420] bridge0: port 1(bridge_slave_0) entered forwarding state
[   86.388660][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   86.399144][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   86.410540][  T420] bridge0: port 2(bridge_slave_1) entered blocking state
[   86.418137][  T420] bridge0: port 2(bridge_slave_1) entered forwarding state
[   86.428478][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   86.448701][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   86.459623][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   86.472070][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   86.482579][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   86.493036][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   86.511998][ T4508] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   86.524994][ T4508] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   86.539163][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   86.549141][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   86.559161][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   86.572886][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   86.583595][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   86.594682][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   86.730113][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   86.738598][  T420] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   86.755255][ T4508] 8021q: adding VLAN 0 to HW filter on device batadv0
[   86.779600][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   86.790499][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   86.813425][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   86.823392][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   86.835638][ T4508] device veth0_vlan entered promiscuous mode
[   86.843985][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   86.852474][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   86.865958][ T4508] device veth1_vlan entered promiscuous mode
[   86.886407][    T7] cfg80211: failed to load regulatory.db
[   86.893324][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   86.903558][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   86.913222][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   86.922552][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   86.934388][ T4508] device veth0_macvtap entered promiscuous mode
[   86.955588][ T4508] device veth1_macvtap entered promiscuous mode
[   86.975025][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_0
[   86.982593][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   86.991559][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   87.000573][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   87.010362][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   87.023532][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_1
[   87.034346][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   87.045385][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   87.058031][ T4508] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   87.068590][ T4508] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   87.077781][ T4508] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   87.088714][ T4508] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   87.159599][  T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   87.174884][  T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   87.184005][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   87.195336][   T23] Bluetooth: hci0: command 0x0409 tx timeout
[   87.216615][  T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   87.227208][  T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   87.237307][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   87.297671][ T4592] ------------[ cut here ]------------
[   87.303373][ T4592] WARNING: CPU: 0 PID: 4592 at block/genhd.c:590 del_gendisk+0x70f/0x790
[   87.313170][ T4592] Modules linked in:
[   87.318194][ T4592] CPU: 0 PID: 4592 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0
[   87.328978][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   87.339735][ T4592] RIP: 0010:del_gendisk+0x70f/0x790
[   87.347407][ T4592] Code: 00 00 4c 89 f6 e8 c1 c2 fa ff 4c 89 f7 be 01 00 00 00 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 26 36 fd ff e8 e1 22 b3 fd <0f> 0b 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 44 89 e1 80 e1
[   87.379113][ T4592] RSP: 0018:ffffc9000115fd88 EFLAGS: 00010293
[   87.386013][ T4592] RAX: ffffffff83c4a13f RBX: 0000000000000000 RCX: ffff888025c00000
[   87.395686][ T4592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   87.404361][ T4592] RBP: ffff888066e10880 R08: dffffc0000000000 R09: fffff5200022bfb1
[   87.412717][ T4592] R10: fffff5200022bfb1 R11: 1ffff9200022bfb0 R12: ffff888066e108a0
[   87.422873][ T4592] R13: ffff888016c9ab58 R14: ffff888147a52ac0 R15: ffff888066e10800
[   87.431327][ T4592] FS:  00007f74e43e16c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[   87.443294][ T4592] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   87.450620][ T4592] CR2: 00007f74e517b0c0 CR3: 000000007cc5f000 CR4: 00000000003506f0
[   87.459196][ T4592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   87.467703][ T4592] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   87.476828][ T4592] Call Trace:
[   87.480478][ T4592]  <TASK>
[   87.483641][ T4592]  loop_remove+0x3e/0xd0
[   87.488632][ T4592]  loop_control_ioctl+0x45f/0x550
[   87.494407][ T4592]  ? xor_init+0x60/0x60
[   87.499355][ T4592]  ? bpf_lsm_file_ioctl+0x5/0x10
[   87.504850][ T4592]  ? security_file_ioctl+0x7c/0xa0
[   87.510265][ T4592]  ? xor_init+0x60/0x60
[   87.515717][ T4592]  __se_sys_ioctl+0xfa/0x170
[   87.520504][ T4592]  do_syscall_64+0x4c/0xa0
[   87.525576][ T4592]  ? clear_bhb_loop+0x30/0x80
[   87.530452][ T4592]  ? clear_bhb_loop+0x30/0x80
[   87.535894][ T4592]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   87.542076][ T4592] RIP: 0033:0x7f74e505fba9
[   87.547378][ T4592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[   87.567522][ T4592] RSP: 002b:00007f74e43e10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   87.576635][ T4592] RAX: ffffffffffffffda RBX: 00007f74e517ef80 RCX: 00007f74e505fba9
[   87.585711][ T4592] RDX: 0000000020000040 RSI: 0000000000004c81 RDI: 0000000000000004
[   87.595075][ T4592] RBP: 00007f74e50ab47a R08: 0000000000000000 R09: 0000000000000000
[   87.603483][ T4592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   87.611986][ T4592] R13: 000000000000000b R14: 00007f74e517ef80 R15: 00007ffda94261d8
[   87.620544][ T4592]  </TASK>
[   87.624259][ T4592] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   87.632266][ T4592] CPU: 0 PID: 4592 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0
[   87.641104][ T4592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   87.651388][ T4592] Call Trace:
[   87.654705][ T4592]  <TASK>
[   87.657674][ T4592]  dump_stack_lvl+0x168/0x230
[   87.662486][ T4592]  ? show_regs_print_info+0x20/0x20
[   87.667919][ T4592]  ? load_image+0x3b0/0x3b0
[   87.672482][ T4592]  panic+0x2c9/0x7f0
[   87.676737][ T4592]  ? bpf_jit_dump+0xd0/0xd0
[   87.681375][ T4592]  ? del_gendisk+0x70f/0x790
[   87.686099][ T4592]  __warn+0x248/0x2b0
[   87.690243][ T4592]  ? del_gendisk+0x70f/0x790
[   87.694960][ T4592]  report_bug+0x1b7/0x2e0
[   87.699374][ T4592]  handle_bug+0x3a/0x70
[   87.703562][ T4592]  exc_invalid_op+0x16/0x40
[   87.708444][ T4592]  asm_exc_invalid_op+0x16/0x20
[   87.713428][ T4592] RIP: 0010:del_gendisk+0x70f/0x790
[   87.718727][ T4592] Code: 00 00 4c 89 f6 e8 c1 c2 fa ff 4c 89 f7 be 01 00 00 00 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 26 36 fd ff e8 e1 22 b3 fd <0f> 0b 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 44 89 e1 80 e1
[   87.739073][ T4592] RSP: 0018:ffffc9000115fd88 EFLAGS: 00010293
[   87.745353][ T4592] RAX: ffffffff83c4a13f RBX: 0000000000000000 RCX: ffff888025c00000
[   87.753463][ T4592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   87.761876][ T4592] RBP: ffff888066e10880 R08: dffffc0000000000 R09: fffff5200022bfb1
[   87.770019][ T4592] R10: fffff5200022bfb1 R11: 1ffff9200022bfb0 R12: ffff888066e108a0
[   87.778321][ T4592] R13: ffff888016c9ab58 R14: ffff888147a52ac0 R15: ffff888066e10800
[   87.786718][ T4592]  ? del_gendisk+0x70f/0x790
[   87.791358][ T4592]  ? del_gendisk+0x70f/0x790
[   87.796079][ T4592]  loop_remove+0x3e/0xd0
[   87.800652][ T4592]  loop_control_ioctl+0x45f/0x550
[   87.805821][ T4592]  ? xor_init+0x60/0x60
[   87.810119][ T4592]  ? bpf_lsm_file_ioctl+0x5/0x10
[   87.815194][ T4592]  ? security_file_ioctl+0x7c/0xa0
[   87.820518][ T4592]  ? xor_init+0x60/0x60
[   87.824797][ T4592]  __se_sys_ioctl+0xfa/0x170
[   87.829421][ T4592]  do_syscall_64+0x4c/0xa0
[   87.834091][ T4592]  ? clear_bhb_loop+0x30/0x80
[   87.839414][ T4592]  ? clear_bhb_loop+0x30/0x80
[   87.844178][ T4592]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   87.850165][ T4592] RIP: 0033:0x7f74e505fba9
[   87.854623][ T4592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[   87.875004][ T4592] RSP: 002b:00007f74e43e10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   87.883733][ T4592] RAX: ffffffffffffffda RBX: 00007f74e517ef80 RCX: 00007f74e505fba9
[   87.892223][ T4592] RDX: 0000000020000040 RSI: 0000000000004c81 RDI: 0000000000000004
[   87.900322][ T4592] RBP: 00007f74e50ab47a R08: 0000000000000000 R09: 0000000000000000
[   87.908447][ T4592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   87.916831][ T4592] R13: 000000000000000b R14: 00007f74e517ef80 R15: 00007ffda94261d8
[   87.925086][ T4592]  </TASK>
[   87.928484][ T4592] Kernel Offset: disabled
[   87.933040][ T4592] Rebooting in 86400 seconds..