Warning: Permanently added '10.128.1.250' (ECDSA) to the list of known hosts. 2023/03/01 10:07:15 ignoring optional flag "sandboxArg"="0" 2023/03/01 10:07:15 parsed 1 programs 2023/03/01 10:07:15 executed programs: 0 [ 75.682546][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.691284][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.699613][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.708798][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.717024][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.884049][ T5478] chnl_net:caif_netlink_parms(): no params data found [ 75.952181][ T5478] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.959508][ T5478] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.968604][ T5478] device bridge_slave_0 entered promiscuous mode [ 75.980168][ T5478] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.987686][ T5478] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.995902][ T5478] device bridge_slave_1 entered promiscuous mode [ 76.024363][ T5478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.038531][ T5478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.074536][ T5478] team0: Port device team_slave_0 added [ 76.083382][ T5478] team0: Port device team_slave_1 added [ 76.110189][ T5478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.118828][ T5478] 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. [ 76.147949][ T5478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.161471][ T5478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.168637][ T5478] 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. [ 76.197117][ T5478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.239195][ T5478] device hsr_slave_0 entered promiscuous mode [ 76.246519][ T5478] device hsr_slave_1 entered promiscuous mode [ 76.959378][ T5478] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.970130][ T5478] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.982990][ T5478] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.993950][ T5478] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.072300][ T5478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.088121][ T5080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.097335][ T5080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.112689][ T5478] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.124284][ T5080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.133230][ T5080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.143655][ T5080] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.151045][ T5080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.162667][ T5080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.182865][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.192077][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.203539][ T5066] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.211105][ T5066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.219789][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.231466][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.250867][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.263723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.272902][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.282205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.291597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.300366][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.311914][ T5478] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.325841][ T5478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.335218][ T5080] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.343686][ T5080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.352764][ T5080] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.532878][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.542537][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.555977][ T5478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.578545][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.589509][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.612631][ T5079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.622063][ T5079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.634146][ T5478] device veth0_vlan entered promiscuous mode [ 77.643124][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.653107][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.664683][ T5478] device veth1_vlan entered promiscuous mode [ 77.692718][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.702693][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.713484][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.722640][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.735677][ T5478] device veth0_macvtap entered promiscuous mode [ 77.748587][ T5478] device veth1_macvtap entered promiscuous mode [ 77.755256][ T4380] Bluetooth: hci0: command 0x0409 tx timeout [ 77.768206][ T5478] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.778678][ T5079] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.788195][ T5079] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.798729][ T5079] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.807979][ T5079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.822973][ T5478] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.837326][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.852245][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.882833][ T5478] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.892372][ T5478] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.910632][ T5478] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.919803][ T5478] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.067003][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.089050][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.115218][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.131337][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.139416][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.163637][ T5066] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.371555][ T5570] [ 78.374119][ T5570] ====================================================== [ 78.381167][ T5570] WARNING: possible circular locking dependency detected [ 78.388188][ T5570] 6.2.0-rc5-syzkaller #0 Not tainted [ 78.393472][ T5570] ------------------------------------------------------ [ 78.400583][ T5570] syz-executor.0/5570 is trying to acquire lock: [ 78.407201][ T5570] ffff88814b628990 (jbd2_handle){++++}-{0:0}, at: jbd2_log_wait_commit+0x122/0x400 [ 78.416515][ T5570] [ 78.416515][ T5570] but task is already holding lock: [ 78.423914][ T5570] ffff888073785440 (&type->i_mutex_dir_key#3/4){+.+.}-{3:3}, at: ext4_rename2+0x1e53/0x3a10 [ 78.434283][ T5570] [ 78.434283][ T5570] which lock already depends on the new lock. [ 78.434283][ T5570] [ 78.445380][ T5570] [ 78.445380][ T5570] the existing dependency chain (in reverse order) is: [ 78.454694][ T5570] [ 78.454694][ T5570] -> #1 (&type->i_mutex_dir_key#3/4){+.+.}-{3:3}: [ 78.463844][ T5570] lock_acquire+0x235/0x630 [ 78.468970][ T5570] down_write_nested+0x3d/0x60 [ 78.474279][ T5570] ext4_rename2+0x1e53/0x3a10 [ 78.479489][ T5570] vfs_rename+0x975/0xdb0 [ 78.485044][ T5570] do_renameat2+0x896/0x1120 [ 78.490958][ T5570] __x64_sys_renameat2+0xcd/0xe0 [ 78.496488][ T5570] do_syscall_64+0x41/0xc0 [ 78.501850][ T5570] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 78.509221][ T5570] [ 78.509221][ T5570] -> #0 (jbd2_handle){++++}-{0:0}: [ 78.516842][ T5570] validate_chain+0x166b/0x58e0 [ 78.522190][ T5570] __lock_acquire+0x125b/0x1f80 [ 78.528059][ T5570] lock_acquire+0x235/0x630 [ 78.533098][ T5570] jbd2_log_wait_commit+0x142/0x400 [ 78.538954][ T5570] jbd2_journal_stop+0x6d1/0xc50 [ 78.544480][ T5570] __ext4_journal_stop+0xee/0x150 [ 78.550018][ T5570] ext4_rename2+0x22b5/0x3a10 [ 78.555284][ T5570] vfs_rename+0x975/0xdb0 [ 78.560128][ T5570] do_renameat2+0x896/0x1120 [ 78.565403][ T5570] __x64_sys_renameat2+0xcd/0xe0 [ 78.570925][ T5570] do_syscall_64+0x41/0xc0 [ 78.575991][ T5570] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 78.582505][ T5570] [ 78.582505][ T5570] other info that might help us debug this: [ 78.582505][ T5570] [ 78.592906][ T5570] Possible unsafe locking scenario: [ 78.592906][ T5570] [ 78.600353][ T5570] CPU0 CPU1 [ 78.606048][ T5570] ---- ---- [ 78.611510][ T5570] lock(&type->i_mutex_dir_key#3/4); [ 78.616896][ T5570] lock(jbd2_handle); [ 78.623634][ T5570] lock(&type->i_mutex_dir_key#3/4); [ 78.631767][ T5570] lock(jbd2_handle); [ 78.635832][ T5570] [ 78.635832][ T5570] *** DEADLOCK *** [ 78.635832][ T5570] [ 78.644158][ T5570] 5 locks held by syz-executor.0/5570: [ 78.649693][ T5570] #0: ffff88814b624460 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x3a/0x70 [ 78.658813][ T5570] #1: ffff88814b624748 (&type->s_vfs_rename_key){+.+.}-{3:3}, at: lock_rename+0x53/0x180 [ 78.668978][ T5570] #2: ffff888073780e08 (&type->i_mutex_dir_key#3/1){+.+.}-{3:3}, at: lock_rename+0x12c/0x180 [ 78.679299][ T5570] #3: ffff888073784a38 (&type->i_mutex_dir_key#3/2){+.+.}-{3:3}, at: lock_rename+0x15b/0x180 [ 78.689721][ T5570] #4: ffff888073785440 (&type->i_mutex_dir_key#3/4){+.+.}-{3:3}, at: ext4_rename2+0x1e53/0x3a10 [ 78.700308][ T5570] [ 78.700308][ T5570] stack backtrace: [ 78.706183][ T5570] CPU: 0 PID: 5570 Comm: syz-executor.0 Not tainted 6.2.0-rc5-syzkaller #0 [ 78.715012][ T5570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 [ 78.725329][ T5570] Call Trace: [ 78.728646][ T5570] [ 78.731588][ T5570] dump_stack_lvl+0x167/0x220 [ 78.736518][ T5570] ? nf_tcp_handle_invalid+0x4d0/0x4d0 [ 78.741957][ T5570] ? print_circular_bug+0x12b/0x1a0 [ 78.747158][ T5570] check_noncircular+0x2fe/0x3b0 [ 78.752162][ T5570] ? add_chain_block+0x850/0x850 [ 78.757342][ T5570] ? lockdep_lock+0x123/0x2b0 [ 78.762274][ T5570] ? validate_chain+0x119/0x58e0 [ 78.767273][ T5570] validate_chain+0x166b/0x58e0 [ 78.772339][ T5570] ? reacquire_held_locks+0x660/0x660 [ 78.777752][ T5570] ? try_to_wake_up+0x802/0x12b0 [ 78.782791][ T5570] ? reacquire_held_locks+0x660/0x660 [ 78.788260][ T5570] ? try_to_wake_up+0x814/0x12b0 [ 78.793287][ T5570] ? register_lock_class+0x104/0x990 [ 78.798677][ T5570] ? is_dynamic_key+0x1e0/0x1e0 [ 78.803795][ T5570] ? mark_lock+0x9a/0x340 [ 78.808188][ T5570] ? mark_lock+0x9a/0x340 [ 78.812509][ T5570] __lock_acquire+0x125b/0x1f80 [ 78.817502][ T5570] lock_acquire+0x235/0x630 [ 78.822099][ T5570] ? jbd2_log_wait_commit+0x122/0x400 [ 78.827560][ T5570] ? read_lock_is_recursive+0x20/0x20 [ 78.833001][ T5570] ? __lock_acquire+0x1f80/0x1f80 [ 78.838180][ T5570] ? stop_this_handle+0x32a/0x550 [ 78.843186][ T5570] jbd2_log_wait_commit+0x142/0x400 [ 78.848607][ T5570] ? jbd2_log_wait_commit+0x122/0x400 [ 78.854068][ T5570] ? jbd2_journal_clear_err+0x90/0x90 [ 78.859503][ T5570] ? rcu_read_lock_sched_held+0x8d/0x130 [ 78.865288][ T5570] ? stop_this_handle+0x344/0x550 [ 78.870391][ T5570] ? _raw_write_unlock+0x28/0x40 [ 78.875404][ T5570] jbd2_journal_stop+0x6d1/0xc50 [ 78.880788][ T5570] ? jbd2_journal_start_reserved+0x2d0/0x2d0 [ 78.886770][ T5570] ? current_time+0x85/0x290 [ 78.891368][ T5570] __ext4_journal_stop+0xee/0x150 [ 78.896504][ T5570] ext4_rename2+0x22b5/0x3a10 [ 78.901628][ T5570] ? ext4_mknod+0x490/0x490 [ 78.906316][ T5570] ? mark_lock+0x9a/0x340 [ 78.910658][ T5570] ? vfs_rename+0x610/0xdb0 [ 78.915152][ T5570] ? __lock_acquire+0x1f80/0x1f80 [ 78.920163][ T5570] ? do_raw_spin_unlock+0x13b/0x8b0 [ 78.925365][ T5570] ? memcpy+0x40/0x70 [ 78.929412][ T5570] ? ext4_mknod+0x490/0x490 [ 78.933899][ T5570] vfs_rename+0x975/0xdb0 [ 78.938298][ T5570] ? __ia32_sys_link+0x90/0x90 [ 78.943209][ T5570] ? _raw_spin_unlock+0x28/0x40 [ 78.948130][ T5570] ? security_path_rename+0xe6/0x190 [ 78.953503][ T5570] do_renameat2+0x896/0x1120 [ 78.958253][ T5570] ? fsnotify_move+0x410/0x410 [ 78.963119][ T5570] ? slab_post_alloc_hook+0x83/0x390 [ 78.968420][ T5570] __x64_sys_renameat2+0xcd/0xe0 [ 78.973450][ T5570] do_syscall_64+0x41/0xc0 [ 78.977956][ T5570] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 78.983952][ T5570] RIP: 0033:0x7f0001a8c0f9 [ 78.988457][ T5570] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 [ 79.008335][ T5570] RSP: 002b:00007f000278e168 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 79.016997][ T5570] RAX: ffffffffffffffda RBX: 00007f0001babf80 RCX: 00007f0001a8c0f9 [ 79.025036][ T5570] RDX: 0000000000000004 RSI: 0000000020000140 RDI: 0000000000000004 [ 79.033442][ T5570] RBP: 00007f0001ae7ae9 R08: 0000000000000004 R09: 0000000000000000 [ 79.041789][ T5570] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000000 [ 79.049831][ T5570] R13: 00007ffd6780d0ff R14: 00007f000278e300 R15: 0000000000022000 [ 79.058323][ T5570] [ 79.830874][ T4380] Bluetooth: hci0: command 0x041b tx timeout 2023/03/01 10:07:20 executed programs: 37 [ 81.901294][ T4380] Bluetooth: hci0: command 0x040f tx timeout [ 82.860848][ T900] cfg80211: failed to load regulatory.db [ 83.990545][ T4380] Bluetooth: hci0: command 0x0419 tx timeout 2023/03/01 10:07:25 executed programs: 144