[ 64.497536][ T2343] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.499084][ T2343] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.0.98' (ED25519) to the list of known hosts. 1970/01/01 00:01:08 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:08 ignoring optional flag "type"="gce" 1970/01/01 00:01:08 parsed 1 programs [ 69.158376][ T6824] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 69.610271][ T6508] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.612421][ T6508] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.614490][ T6508] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.617407][ T2251] cfg80211: failed to load regulatory.db [ 69.618581][ T5986] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.619273][ T5986] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.622355][ T6508] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.099280][ T6850] chnl_net:caif_netlink_parms(): no params data found [ 70.163862][ T6850] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.165358][ T6850] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.167239][ T6850] bridge_slave_0: entered allmulticast mode [ 70.168948][ T6850] bridge_slave_0: entered promiscuous mode [ 70.171318][ T6850] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.172801][ T6850] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.174379][ T6850] bridge_slave_1: entered allmulticast mode [ 70.177428][ T6850] bridge_slave_1: entered promiscuous mode [ 70.264805][ T6850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.268717][ T6850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.285764][ T6850] team0: Port device team_slave_0 added [ 70.291333][ T6850] team0: Port device team_slave_1 added [ 70.300645][ T6850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.302054][ T6850] 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. [ 70.307687][ T6850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.310795][ T6850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.312197][ T6850] 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. [ 70.317412][ T6850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.378401][ T6850] hsr_slave_0: entered promiscuous mode [ 70.415760][ T6850] hsr_slave_1: entered promiscuous mode [ 71.245186][ T6850] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.248850][ T6850] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.252116][ T6850] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.254857][ T6850] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.294861][ T6850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.303037][ T6850] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.308546][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.310310][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.314956][ T2177] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.316455][ T2177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.331977][ T6850] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.334051][ T6850] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.406807][ T6850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.421690][ T6850] veth0_vlan: entered promiscuous mode [ 71.425250][ T6850] veth1_vlan: entered promiscuous mode [ 71.442207][ T6850] veth0_macvtap: entered promiscuous mode [ 71.445301][ T6850] veth1_macvtap: entered promiscuous mode [ 71.453502][ T6850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.460235][ T6850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.464126][ T6850] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.467302][ T6850] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.469111][ T6850] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.471025][ T6850] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.887460][ T591] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.967044][ T591] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.076807][ T591] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.147948][ T591] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.731057][ T2042] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.732757][ T2042] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.748786][ T2042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.750278][ T2042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:12 executed programs: 0 [ 72.856903][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.859199][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.861068][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.863308][ T55] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.865121][ T55] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.867093][ T55] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.947183][ T7112] chnl_net:caif_netlink_parms(): no params data found [ 73.012706][ T7112] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.014238][ T7112] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.016300][ T7112] bridge_slave_0: entered allmulticast mode [ 73.018089][ T7112] bridge_slave_0: entered promiscuous mode [ 73.020677][ T7112] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.022206][ T7112] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.023931][ T7112] bridge_slave_1: entered allmulticast mode [ 73.026411][ T7112] bridge_slave_1: entered promiscuous mode [ 73.039022][ T7112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.042224][ T7112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.056216][ T7112] team0: Port device team_slave_0 added [ 73.061034][ T7112] team0: Port device team_slave_1 added [ 73.071465][ T7112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.072885][ T7112] 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. [ 73.079148][ T7112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.082435][ T7112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.083949][ T7112] 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. [ 73.089352][ T7112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.127153][ T7112] hsr_slave_0: entered promiscuous mode [ 73.146042][ T7112] hsr_slave_1: entered promiscuous mode [ 73.196796][ T7112] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.198358][ T7112] Cannot create hsr debugfs directory [ 74.895592][ T6508] Bluetooth: hci0: command tx timeout [ 75.402939][ T591] bridge_slave_1: left allmulticast mode [ 75.404215][ T591] bridge_slave_1: left promiscuous mode [ 75.405393][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.414292][ T591] bridge_slave_0: left allmulticast mode [ 75.417348][ T591] bridge_slave_0: left promiscuous mode [ 75.418555][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.978863][ T591] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.985596][ T6508] Bluetooth: hci0: command tx timeout [ 77.027806][ T591] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.077046][ T591] bond0 (unregistering): Released all slaves [ 77.212826][ T591] hsr_slave_0: left promiscuous mode [ 77.236616][ T591] hsr_slave_1: left promiscuous mode [ 77.335648][ T591] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.337201][ T591] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.339251][ T591] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.340684][ T591] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.348180][ T591] veth1_macvtap: left promiscuous mode [ 77.349447][ T591] veth0_macvtap: left promiscuous mode [ 77.350680][ T591] veth1_vlan: left promiscuous mode [ 77.351741][ T591] veth0_vlan: left promiscuous mode [ 79.055586][ T6508] Bluetooth: hci0: command tx timeout [ 79.297455][ T591] team0 (unregistering): Port device team_slave_1 removed [ 79.496866][ T591] team0 (unregistering): Port device team_slave_0 removed [ 81.135555][ T6508] Bluetooth: hci0: command tx timeout [ 81.919384][ T7112] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.922157][ T7112] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.926446][ T7112] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.931014][ T7112] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.959770][ T7112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.966763][ T7112] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.970447][ T2042] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.971941][ T2042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.975804][ T2177] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.977329][ T2177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.055076][ T7112] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.073260][ T7112] veth0_vlan: entered promiscuous mode [ 82.078557][ T7112] veth1_vlan: entered promiscuous mode [ 82.088789][ T7112] veth0_macvtap: entered promiscuous mode [ 82.091559][ T7112] veth1_macvtap: entered promiscuous mode [ 82.100517][ T7112] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.104844][ T7112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.115737][ T7112] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.117564][ T7112] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.119341][ T7112] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.121089][ T7112] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.152937][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.154820][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.196431][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.198454][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.412597][ T7273] loop0: detected capacity change from 0 to 32768 [ 82.468063][ T7273] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=compression=lz4,nojournal_transaction_names [ 82.470659][ T7273] [ 82.471151][ T7273] ============================================ [ 82.472419][ T7273] WARNING: possible recursive locking detected [ 82.473623][ T7273] 6.12.0-rc1-syzkaller-00048-g2d8bce6e34be #0 Not tainted [ 82.475028][ T7273] -------------------------------------------- [ 82.476277][ T7273] syz-executor/7273 is trying to acquire lock: [ 82.477542][ T7273] ffff0000e0400908 (&c->sb_lock){+.+.}-{3:3}, at: bch2_replicas_entry_validate+0x34/0x88 [ 82.479718][ T7273] [ 82.479718][ T7273] but task is already holding lock: [ 82.481327][ T7273] ffff0000e0400908 (&c->sb_lock){+.+.}-{3:3}, at: bch2_read_superblock_clean+0x44/0x444 [ 82.483397][ T7273] [ 82.483397][ T7273] other info that might help us debug this: [ 82.485061][ T7273] Possible unsafe locking scenario: [ 82.485061][ T7273] [ 82.486566][ T7273] CPU0 [ 82.487312][ T7273] ---- [ 82.487999][ T7273] lock(&c->sb_lock); [ 82.488806][ T7273] lock(&c->sb_lock); [ 82.489750][ T7273] [ 82.489750][ T7273] *** DEADLOCK *** [ 82.489750][ T7273] [ 82.491475][ T7273] May be due to missing lock nesting notation [ 82.491475][ T7273] [ 82.493184][ T7273] 2 locks held by syz-executor/7273: [ 82.494265][ T7273] #0: ffff0000e0400278 (&c->state_lock){+.+.}-{3:3}, at: bch2_fs_start+0x50/0x53c [ 82.496257][ T7273] #1: ffff0000e0400908 (&c->sb_lock){+.+.}-{3:3}, at: bch2_read_superblock_clean+0x44/0x444 [ 82.498495][ T7273] [ 82.498495][ T7273] stack backtrace: [ 82.499793][ T7273] CPU: 0 UID: 0 PID: 7273 Comm: syz-executor Not tainted 6.12.0-rc1-syzkaller-00048-g2d8bce6e34be #0 [ 82.502057][ T7273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 82.504117][ T7273] Call trace: [ 82.504822][ T7273] dump_backtrace+0x1b8/0x1e4 [ 82.505747][ T7273] show_stack+0x2c/0x3c [ 82.506645][ T7273] dump_stack_lvl+0xe4/0x150 [ 82.507542][ T7273] dump_stack+0x1c/0x28 [ 82.508451][ T7273] print_deadlock_bug+0x4e8/0x668 [ 82.509526][ T7273] __lock_acquire+0x6180/0x77c8 [ 82.510515][ T7273] lock_acquire+0x240/0x728 [ 82.511436][ T7273] __mutex_lock_common+0x190/0x21a0 [ 82.512496][ T7273] mutex_lock_nested+0x2c/0x38 [ 82.513461][ T7273] bch2_replicas_entry_validate+0x34/0x88 [ 82.514668][ T7273] journal_entry_data_usage_validate+0x268/0x5ac [ 82.515991][ T7273] bch2_journal_entry_validate+0xb8/0xec [ 82.517160][ T7273] bch2_read_superblock_clean+0x1ac/0x444 [ 82.518405][ T7273] bch2_fs_recovery+0x1b8/0x55a0 [ 82.519421][ T7273] bch2_fs_start+0x30c/0x53c [ 82.520362][ T7273] bch2_fs_get_tree+0x938/0x1030 [ 82.521385][ T7273] vfs_get_tree+0x90/0x28c [ 82.522292][ T7273] do_new_mount+0x278/0x900 [ 82.523207][ T7273] path_mount+0x590/0xe04 [ 82.524087][ T7273] __arm64_sys_mount+0x45c/0x5a8 [ 82.525159][ T7273] invoke_syscall+0x98/0x2b8 [ 82.526119][ T7273] el0_svc_common+0x130/0x23c [ 82.527061][ T7273] do_el0_svc+0x48/0x58 [ 82.528015][ T7273] el0_svc+0x54/0x168 [ 82.528847][ T7273] el0t_64_sync_handler+0x84/0x108 [ 82.529922][ T7273] el0t_64_sync+0x190/0x194