Warning: Permanently added '10.128.1.250' (ED25519) to the list of known hosts. 1970/01/01 00:01:26 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:26 ignoring optional flag "type"="gce" 1970/01/01 00:01:26 parsed 1 programs [ 89.857792][ T6779] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 100.483894][ T6456] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.487974][ T6456] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.490726][ T6456] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.493206][ T6456] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.496135][ T6456] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 100.498199][ T6456] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.873014][ T6899] chnl_net:caif_netlink_parms(): no params data found [ 101.008070][ T6899] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.010032][ T6899] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.012016][ T6899] bridge_slave_0: entered allmulticast mode [ 101.014076][ T6899] bridge_slave_0: entered promiscuous mode [ 101.075655][ T6899] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.077645][ T6899] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.079620][ T6899] bridge_slave_1: entered allmulticast mode [ 101.081742][ T6899] bridge_slave_1: entered promiscuous mode [ 101.093729][ T6899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.098464][ T6899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.112136][ T6899] team0: Port device team_slave_0 added [ 101.116973][ T6899] team0: Port device team_slave_1 added [ 101.127335][ T6899] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.129274][ T6899] 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. [ 101.136539][ T6899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.140131][ T6899] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.142054][ T6899] 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. [ 101.149488][ T6899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.188798][ T6899] hsr_slave_0: entered promiscuous mode [ 101.235751][ T6899] hsr_slave_1: entered promiscuous mode [ 102.361578][ T6899] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.366021][ T6899] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.373813][ T6899] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.377740][ T6899] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.427883][ T6899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.439214][ T6899] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.443424][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.445343][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.460030][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.461947][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.472117][ T6899] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.474755][ T6899] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.551219][ T6899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.571038][ T6899] veth0_vlan: entered promiscuous mode [ 102.575708][ T6899] veth1_vlan: entered promiscuous mode [ 102.584384][ T6899] veth0_macvtap: entered promiscuous mode [ 102.598827][ T6899] veth1_macvtap: entered promiscuous mode [ 102.611420][ T6899] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.617471][ T6899] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.621989][ T6899] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.624357][ T6899] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.629675][ T6899] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.631933][ T6899] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.016738][ T153] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.097343][ T153] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.116277][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.118302][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.130065][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.132695][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.187822][ T153] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.259241][ T153] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:43 executed programs: 0 [ 103.469044][ T6456] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.471839][ T6456] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.474295][ T6456] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.478525][ T6456] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.480744][ T6456] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 103.482674][ T6456] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.568778][ T7061] chnl_net:caif_netlink_parms(): no params data found [ 103.610608][ T7061] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.612535][ T7061] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.614477][ T7061] bridge_slave_0: entered allmulticast mode [ 103.617324][ T7061] bridge_slave_0: entered promiscuous mode [ 103.620447][ T7061] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.622262][ T7061] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.624046][ T7061] bridge_slave_1: entered allmulticast mode [ 103.626035][ T7061] bridge_slave_1: entered promiscuous mode [ 103.646515][ T7061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.650380][ T7061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.663398][ T7061] team0: Port device team_slave_0 added [ 103.668576][ T7061] team0: Port device team_slave_1 added [ 103.680477][ T7061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.682441][ T7061] 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. [ 103.691351][ T7061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.696446][ T7061] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.698224][ T7061] 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. [ 103.704836][ T7061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.767070][ T7061] hsr_slave_0: entered promiscuous mode [ 103.796321][ T7061] hsr_slave_1: entered promiscuous mode [ 103.835971][ T7061] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.838001][ T7061] Cannot create hsr debugfs directory [ 105.535444][ T6456] Bluetooth: hci0: command tx timeout [ 105.924679][ T153] bridge_slave_1: left allmulticast mode [ 105.926592][ T153] bridge_slave_1: left promiscuous mode [ 105.928071][ T153] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.932347][ T153] bridge_slave_0: left allmulticast mode [ 105.933781][ T153] bridge_slave_0: left promiscuous mode [ 105.935738][ T153] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.527376][ T153] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.567440][ T153] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.607013][ T153] bond0 (unregistering): Released all slaves [ 107.615496][ T6456] Bluetooth: hci0: command tx timeout [ 107.782234][ T153] hsr_slave_0: left promiscuous mode [ 107.826354][ T153] hsr_slave_1: left promiscuous mode [ 107.905512][ T153] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.907443][ T153] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.909992][ T153] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.911930][ T153] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.919705][ T153] veth1_macvtap: left promiscuous mode [ 107.921129][ T153] veth0_macvtap: left promiscuous mode [ 107.922719][ T153] veth1_vlan: left promiscuous mode [ 107.924156][ T153] veth0_vlan: left promiscuous mode [ 109.705778][ T6456] Bluetooth: hci0: command tx timeout [ 109.748047][ T153] team0 (unregistering): Port device team_slave_1 removed [ 109.927218][ T153] team0 (unregistering): Port device team_slave_0 removed [ 111.775423][ T6456] Bluetooth: hci0: command tx timeout [ 112.516144][ T7061] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 112.520167][ T7061] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 112.523405][ T7061] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 112.533922][ T7061] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 112.567365][ T7061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.575132][ T7061] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.583121][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.585033][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.591003][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.592866][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.613677][ T7061] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 112.682195][ T7061] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.700409][ T7061] veth0_vlan: entered promiscuous mode [ 112.704701][ T7061] veth1_vlan: entered promiscuous mode [ 112.721571][ T7061] veth0_macvtap: entered promiscuous mode [ 112.724761][ T7061] veth1_macvtap: entered promiscuous mode [ 112.736476][ T7061] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.742415][ T7061] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.748249][ T7061] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.750573][ T7061] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.752785][ T7061] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.755027][ T7061] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.791234][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.793370][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.809035][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.811208][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:52 executed programs: 2 [ 113.051326][ T7308] loop0: detected capacity change from 0 to 32768 [ 113.130998][ T7308] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=crc64,data_checksum=none,compression=lz4,nojournal_transaction_names [ 113.138109][ T7308] [ 113.138786][ T7308] ============================================ [ 113.140389][ T7308] WARNING: possible recursive locking detected [ 113.142126][ T7308] 6.12.0-rc3-syzkaller-gc7e6f5e2fb8d #0 Tainted: G W [ 113.144181][ T7308] -------------------------------------------- [ 113.145855][ T7308] syz.0.15/7308 is trying to acquire lock: [ 113.147452][ T7308] ffff0000e6400908 (&c->sb_lock){+.+.}-{3:3}, at: bch2_replicas_entry_validate+0x34/0x88 [ 113.150106][ T7308] [ 113.150106][ T7308] but task is already holding lock: [ 113.152039][ T7308] ffff0000e6400908 (&c->sb_lock){+.+.}-{3:3}, at: bch2_read_superblock_clean+0x44/0x444 [ 113.154568][ T7308] [ 113.154568][ T7308] other info that might help us debug this: [ 113.156797][ T7308] Possible unsafe locking scenario: [ 113.156797][ T7308] [ 113.158960][ T7308] CPU0 [ 113.159907][ T7308] ---- [ 113.160751][ T7308] lock(&c->sb_lock); [ 113.161784][ T7308] lock(&c->sb_lock); [ 113.162811][ T7308] [ 113.162811][ T7308] *** DEADLOCK *** [ 113.162811][ T7308] [ 113.164993][ T7308] May be due to missing lock nesting notation [ 113.164993][ T7308] [ 113.167408][ T7308] 2 locks held by syz.0.15/7308: [ 113.168716][ T7308] #0: ffff0000e6400278 (&c->state_lock){+.+.}-{3:3}, at: bch2_fs_start+0x50/0x53c [ 113.171233][ T7308] #1: ffff0000e6400908 (&c->sb_lock){+.+.}-{3:3}, at: bch2_read_superblock_clean+0x44/0x444 [ 113.173917][ T7308] [ 113.173917][ T7308] stack backtrace: [ 113.175556][ T7308] CPU: 1 UID: 0 PID: 7308 Comm: syz.0.15 Tainted: G W 6.12.0-rc3-syzkaller-gc7e6f5e2fb8d #0 [ 113.178785][ T7308] Tainted: [W]=WARN [ 113.179805][ T7308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 113.182618][ T7308] Call trace: [ 113.183466][ T7308] show_stack+0x2c/0x3c (C) [ 113.184648][ T7308] dump_stack_lvl+0xe4/0x150 [ 113.185863][ T7308] dump_stack+0x1c/0x28 [ 113.187002][ T7308] print_deadlock_bug+0x4e8/0x668 [ 113.188416][ T7308] __lock_acquire+0x6180/0x77c8 [ 113.189719][ T7308] lock_acquire+0x240/0x728 [ 113.190880][ T7308] __mutex_lock_common+0x190/0x21a0 [ 113.192286][ T7308] mutex_lock_nested+0x2c/0x38 [ 113.193546][ T7308] bch2_replicas_entry_validate+0x34/0x88 [ 113.195287][ T7308] journal_entry_data_usage_validate+0x268/0x5ac [ 113.196992][ T7308] bch2_journal_entry_validate+0xb8/0xec [ 113.198508][ T7308] bch2_read_superblock_clean+0x1ac/0x444 [ 113.200060][ T7308] bch2_fs_recovery+0x1b8/0x55a0 [ 113.201370][ T7308] bch2_fs_start+0x30c/0x53c [ 113.202662][ T7308] bch2_fs_get_tree+0x938/0x1030 [ 113.204092][ T7308] vfs_get_tree+0x90/0x28c [ 113.205338][ T7308] do_new_mount+0x278/0x900 [ 113.206502][ T7308] path_mount+0x590/0xe04 [ 113.207596][ T7308] __arm64_sys_mount+0x45c/0x5a8 [ 113.208836][ T7308] invoke_syscall+0x98/0x2b8 [ 113.210146][ T7308] el0_svc_common+0x130/0x23c [ 113.211442][ T7308] do_el0_svc+0x48/0x58 [ 113.212613][ T7308] el0_svc+0x54/0x168 [ 113.213632][ T7308] el0t_64_sync_handler+0x84/0x108 [ 113.215031][ T7308] el0t_64_sync+0x198/0x19c [ 122.880081][ T5988] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 122.882143][ T5988] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 122.884038][ T5988] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 122.886636][ T5988] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 122.888915][ T5988] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 122.890922][ T5988] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 122.941916][ T7317] chnl_net:caif_netlink_parms(): no params data found [ 122.969509][ T7317] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.971409][ T7317] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.973352][ T7317] bridge_slave_0: entered allmulticast mode [ 122.975749][ T7317] bridge_slave_0: entered promiscuous mode [ 122.978229][ T7317] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.980192][ T7317] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.982015][ T7317] bridge_slave_1: entered allmulticast mode [ 122.983763][ T7317] bridge_slave_1: entered promiscuous mode [ 122.991250][ T7317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.994585][ T7317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 123.003274][ T7317] team0: Port device team_slave_0 added [ 123.005565][ T7317] team0: Port device team_slave_1 added [ 123.012050][ T7317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 123.013808][ T7317] 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. [ 123.020916][ T7317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.024193][ T7317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.026038][ T7317] 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. [ 123.032752][ T7317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.086803][ T7317] hsr_slave_0: entered promiscuous mode [ 123.125666][ T7317] hsr_slave_1: entered promiscuous mode