Warning: Permanently added '10.128.1.54' (ED25519) to the list of known hosts. 2024/12/07 19:00:57 ignoring optional flag "sandboxArg"="0" 2024/12/07 19:00:57 ignoring optional flag "type"="gce" 2024/12/07 19:00:57 parsed 1 programs [ 81.643043][ T7] cfg80211: failed to load regulatory.db 2024/12/07 19:00:59 executed programs: 0 [ 83.825254][ T4404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 83.983482][ T4470] chnl_net:caif_netlink_parms(): no params data found [ 84.029452][ T4470] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.037058][ T4470] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.045200][ T4470] device bridge_slave_0 entered promiscuous mode [ 84.053529][ T4470] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.061198][ T4470] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.069026][ T4470] device bridge_slave_1 entered promiscuous mode [ 84.091409][ T4470] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.102340][ T4470] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.126624][ T4470] team0: Port device team_slave_0 added [ 84.134657][ T4470] team0: Port device team_slave_1 added [ 84.153683][ T4470] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.160786][ T4470] 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. [ 84.186966][ T4470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.198967][ T4470] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.206058][ T4470] 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. [ 84.232003][ T4470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.263725][ T4470] device hsr_slave_0 entered promiscuous mode [ 84.271282][ T4470] device hsr_slave_1 entered promiscuous mode [ 84.801853][ T4470] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.815908][ T4470] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.827759][ T4470] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.838365][ T4470] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.867604][ T4470] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.874832][ T4470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.882508][ T4470] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.889664][ T4470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.955507][ T4470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.972048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.985359][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.994805][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.007070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 85.022062][ T4470] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.033289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.042537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.054243][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.061635][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.080656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.091564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.101736][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.108857][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.118019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.127923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.151337][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.161605][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.170996][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.182683][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.192449][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.203135][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.212644][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.223006][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.232313][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.252330][ T4470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.363241][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.371605][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.385813][ T4470] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.410521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.421327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.442955][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.451853][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.461117][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.468997][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.484318][ T4470] device veth0_vlan entered promiscuous mode [ 85.497465][ T4470] device veth1_vlan entered promiscuous mode [ 85.521928][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.532398][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.541874][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.552766][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.564366][ T4470] device veth0_macvtap entered promiscuous mode [ 85.575015][ T4470] device veth1_macvtap entered promiscuous mode [ 85.594976][ T4470] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.603094][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.612779][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.621635][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.631268][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.644174][ T4470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.652647][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.662634][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.674293][ T4470] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.684504][ T4470] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.695281][ T4470] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.704824][ T4470] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.787111][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.803584][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.815810][ T536] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.821762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.825482][ T536] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.842481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.961320][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 86.055261][ T4555] [ 86.057627][ T4555] ====================================================== [ 86.064745][ T4555] WARNING: possible circular locking dependency detected [ 86.071883][ T4555] 5.15.173-syzkaller #0 Not tainted [ 86.077099][ T4555] ------------------------------------------------------ [ 86.084220][ T4555] syz-executor.0/4555 is trying to acquire lock: [ 86.090562][ T4555] ffff888021f303f0 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_bmap+0x4b/0x410 [ 86.100201][ T4555] [ 86.100201][ T4555] but task is already holding lock: [ 86.107720][ T4555] ffff88814d1623f8 (&journal->j_checkpoint_mutex){+.+.}-{3:3}, at: jbd2_journal_flush+0x31c/0xc90 [ 86.118407][ T4555] [ 86.118407][ T4555] which lock already depends on the new lock. [ 86.118407][ T4555] [ 86.128834][ T4555] [ 86.128834][ T4555] the existing dependency chain (in reverse order) is: [ 86.137862][ T4555] [ 86.137862][ T4555] -> #3 (&journal->j_checkpoint_mutex){+.+.}-{3:3}: [ 86.146677][ T4555] lock_acquire+0x1db/0x4f0 [ 86.151734][ T4555] __mutex_lock_common+0x1da/0x25a0 [ 86.157506][ T4555] mutex_lock_io_nested+0x45/0x60 [ 86.163195][ T4555] jbd2_journal_flush+0x290/0xc90 [ 86.168952][ T4555] ext4_ioctl+0x3249/0x5b80 [ 86.174211][ T4555] __se_sys_ioctl+0xf1/0x160 [ 86.179360][ T4555] do_syscall_64+0x3b/0xb0 [ 86.184324][ T4555] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.190798][ T4555] [ 86.190798][ T4555] -> #2 (&journal->j_barrier){+.+.}-{3:3}: [ 86.198821][ T4555] lock_acquire+0x1db/0x4f0 [ 86.203890][ T4555] __mutex_lock_common+0x1da/0x25a0 [ 86.209753][ T4555] mutex_lock_nested+0x17/0x20 [ 86.215154][ T4555] jbd2_journal_lock_updates+0x2aa/0x370 [ 86.221342][ T4555] ext4_change_inode_journal_flag+0x1a8/0x6e0 [ 86.227960][ T4555] ext4_fileattr_set+0xdf4/0x1750 [ 86.233549][ T4555] vfs_fileattr_set+0x8f3/0xd30 [ 86.238950][ T4555] do_vfs_ioctl+0x1d85/0x2b70 [ 86.244188][ T4555] __se_sys_ioctl+0x81/0x160 [ 86.249420][ T4555] do_syscall_64+0x3b/0xb0 [ 86.254473][ T4555] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.260927][ T4555] [ 86.260927][ T4555] -> #1 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 86.269469][ T4555] lock_acquire+0x1db/0x4f0 [ 86.274527][ T4555] percpu_down_write+0x52/0x2d0 [ 86.279930][ T4555] ext4_ind_migrate+0x254/0x760 [ 86.285340][ T4555] ext4_fileattr_set+0xe8b/0x1750 [ 86.290921][ T4555] vfs_fileattr_set+0x8f3/0xd30 [ 86.296329][ T4555] do_vfs_ioctl+0x1d85/0x2b70 [ 86.301659][ T4555] __se_sys_ioctl+0x81/0x160 [ 86.306805][ T4555] do_syscall_64+0x3b/0xb0 [ 86.311877][ T4555] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.318329][ T4555] [ 86.318329][ T4555] -> #0 (&sb->s_type->i_mutex_key#9){++++}-{3:3}: [ 86.326966][ T4555] validate_chain+0x1649/0x5930 [ 86.332415][ T4555] __lock_acquire+0x1295/0x1ff0 [ 86.337817][ T4555] lock_acquire+0x1db/0x4f0 [ 86.342869][ T4555] down_read+0x45/0x2e0 [ 86.347571][ T4555] ext4_bmap+0x4b/0x410 [ 86.352319][ T4555] bmap+0xa1/0xd0 [ 86.356498][ T4555] jbd2_journal_flush+0x7a2/0xc90 [ 86.362068][ T4555] ext4_ioctl+0x3249/0x5b80 [ 86.367123][ T4555] __se_sys_ioctl+0xf1/0x160 [ 86.372265][ T4555] do_syscall_64+0x3b/0xb0 [ 86.377318][ T4555] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.383772][ T4555] [ 86.383772][ T4555] other info that might help us debug this: [ 86.383772][ T4555] [ 86.394034][ T4555] Chain exists of: [ 86.394034][ T4555] &sb->s_type->i_mutex_key#9 --> &journal->j_barrier --> &journal->j_checkpoint_mutex [ 86.394034][ T4555] [ 86.409648][ T4555] Possible unsafe locking scenario: [ 86.409648][ T4555] [ 86.417292][ T4555] CPU0 CPU1 [ 86.422686][ T4555] ---- ---- [ 86.428077][ T4555] lock(&journal->j_checkpoint_mutex); [ 86.433647][ T4555] lock(&journal->j_barrier); [ 86.440953][ T4555] lock(&journal->j_checkpoint_mutex); [ 86.449054][ T4555] lock(&sb->s_type->i_mutex_key#9); [ 86.454455][ T4555] [ 86.454455][ T4555] *** DEADLOCK *** [ 86.454455][ T4555] [ 86.462873][ T4555] 2 locks held by syz-executor.0/4555: [ 86.468365][ T4555] #0: ffff88814d162170 (&journal->j_barrier){+.+.}-{3:3}, at: jbd2_journal_lock_updates+0x2aa/0x370 [ 86.479379][ T4555] #1: ffff88814d1623f8 (&journal->j_checkpoint_mutex){+.+.}-{3:3}, at: jbd2_journal_flush+0x31c/0xc90 [ 86.490821][ T4555] [ 86.490821][ T4555] stack backtrace: [ 86.496741][ T4555] CPU: 0 PID: 4555 Comm: syz-executor.0 Not tainted 5.15.173-syzkaller #0 [ 86.505273][ T4555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 86.515467][ T4555] Call Trace: [ 86.518774][ T4555] [ 86.521724][ T4555] dump_stack_lvl+0x1e3/0x2d0 [ 86.526444][ T4555] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 86.532113][ T4555] ? print_circular_bug+0x12b/0x1a0 [ 86.537345][ T4555] check_noncircular+0x2f8/0x3b0 [ 86.542528][ T4555] ? add_chain_block+0x850/0x850 [ 86.547495][ T4555] ? lockdep_lock+0x11f/0x2a0 [ 86.552202][ T4555] ? do_raw_spin_unlock+0x137/0x8b0 [ 86.557537][ T4555] validate_chain+0x1649/0x5930 [ 86.562516][ T4555] ? finish_lock_switch+0x8f/0x100 [ 86.567672][ T4555] ? reacquire_held_locks+0x660/0x660 [ 86.573081][ T4555] ? mark_lock+0x98/0x340 [ 86.577490][ T4555] ? reacquire_held_locks+0x660/0x660 [ 86.583041][ T4555] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 86.589070][ T4555] ? release_firmware_map_entry+0x190/0x190 [ 86.594998][ T4555] ? do_raw_spin_unlock+0x137/0x8b0 [ 86.600229][ T4555] ? mark_lock+0x98/0x340 [ 86.604583][ T4555] ? schedule+0x132/0x1f0 [ 86.608938][ T4555] __lock_acquire+0x1295/0x1ff0 [ 86.613822][ T4555] lock_acquire+0x1db/0x4f0 [ 86.618364][ T4555] ? ext4_bmap+0x4b/0x410 [ 86.622730][ T4555] ? read_lock_is_recursive+0x10/0x10 [ 86.628219][ T4555] ? __might_sleep+0xc0/0xc0 [ 86.632849][ T4555] ? ext4_journalled_write_end+0xee0/0xee0 [ 86.638694][ T4555] down_read+0x45/0x2e0 [ 86.642876][ T4555] ? ext4_bmap+0x4b/0x410 [ 86.647244][ T4555] ? ext4_journalled_write_end+0xee0/0xee0 [ 86.653083][ T4555] ext4_bmap+0x4b/0x410 [ 86.657270][ T4555] ? ext4_journalled_write_end+0xee0/0xee0 [ 86.663291][ T4555] bmap+0xa1/0xd0 [ 86.666961][ T4555] jbd2_journal_flush+0x7a2/0xc90 [ 86.672030][ T4555] ? __bpf_trace_jbd2_shrink_checkpoint_list+0x50/0x50 [ 86.679178][ T4555] ? bpf_lsm_capable+0x5/0x10 [ 86.683886][ T4555] ? security_capable+0x86/0xb0 [ 86.688951][ T4555] ext4_ioctl+0x3249/0x5b80 [ 86.693497][ T4555] ? do_vfs_ioctl+0x1b66/0x2b70 [ 86.698381][ T4555] ? ext4_fileattr_set+0x1750/0x1750 [ 86.703793][ T4555] ? __x64_compat_sys_ioctl+0x80/0x80 [ 86.709210][ T4555] ? __lock_acquire+0x1ff0/0x1ff0 [ 86.714268][ T4555] ? slab_free_freelist_hook+0xdd/0x160 [ 86.719848][ T4555] ? tomoyo_path_number_perm+0x648/0x810 [ 86.725525][ T4555] ? kfree+0xf1/0x270 [ 86.729548][ T4555] ? tomoyo_path_number_perm+0x6ab/0x810 [ 86.735336][ T4555] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 86.740847][ T4555] ? __fget_files+0x413/0x480 [ 86.745558][ T4555] ? bpf_lsm_file_ioctl+0x5/0x10 [ 86.750559][ T4555] ? security_file_ioctl+0x7d/0xa0 [ 86.755712][ T4555] ? ext4_fileattr_set+0x1750/0x1750 [ 86.761031][ T4555] __se_sys_ioctl+0xf1/0x160 [ 86.765665][ T4555] do_syscall_64+0x3b/0xb0 [ 86.770114][ T4555] ? clear_bhb_loop+0x15/0x70 [ 86.774830][ T4555] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.780763][ T4555] RIP: 0033:0x7f240fa5cb29 [ 86.785219][ T4555] 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 [ 86.806063][ T4555] RSP: 002b:00007f240edde0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.814504][ T4555] RAX: ffffffffffffffda RBX: 00007f240fb7bf80 RCX: 00007f240fa5cb29 [ 86.822755][ T4555] RDX: 00000000200005c0 RSI: 000000004004662b RDI: 0000000000000004 [ 86.830786][ T4555] RBP: 00007f240faa847a R08: 0000000000000000 R09: 0000000000000000 [ 86.838981][ T4555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.846978][ T4555] R13: 000000000000000b R14: 00007f240fb7bf80 R15: 00007fffbdeab6b8 [ 86.854985][ T4555] [ 88.039947][ T7] Bluetooth: hci0: command 0x041b tx timeout 2024/12/07 19:01:04 executed programs: 23 [ 90.119766][ T4185] Bluetooth: hci0: command 0x040f tx timeout [ 92.209822][ T1108] Bluetooth: hci0: command 0x0419 tx timeout 2024/12/07 19:01:09 executed programs: 90