Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts. 1970/01/01 00:00:24 parsed 1 programs [ 25.325392][ T6559] cgroup: Unknown subsys name 'net' [ 25.425346][ T6559] cgroup: Unknown subsys name 'cpuset' [ 25.427242][ T6559] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 25.604250][ T6559] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 30.253473][ T6567] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 30.254169][ T6567] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 30.254319][ T6567] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 30.254623][ T6567] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 30.254823][ T6567] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.306692][ T6565] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 31.037219][ T2197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.037246][ T2197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.145862][ T2197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.145897][ T2197] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.439445][ T6628] chnl_net:caif_netlink_parms(): no params data found [ 31.498189][ T6628] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.498239][ T6628] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.498299][ T6628] bridge_slave_0: entered allmulticast mode [ 31.498759][ T6628] bridge_slave_0: entered promiscuous mode [ 31.500227][ T6628] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.500251][ T6628] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.500304][ T6628] bridge_slave_1: entered allmulticast mode [ 31.500696][ T6628] bridge_slave_1: entered promiscuous mode [ 31.520890][ T6628] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.521718][ T6628] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.535411][ T6628] team0: Port device team_slave_0 added [ 31.536213][ T6628] team0: Port device team_slave_1 added [ 31.545788][ T6628] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.545808][ T6628] 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 1532 would solve the problem. [ 31.545819][ T6628] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.546696][ T6628] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.546703][ T6628] 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 1532 would solve the problem. [ 31.546714][ T6628] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.566409][ T6628] hsr_slave_0: entered promiscuous mode [ 31.566734][ T6628] hsr_slave_1: entered promiscuous mode [ 31.681621][ T6628] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.684852][ T6628] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.686903][ T6628] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.689363][ T6628] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.741060][ T6628] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.741123][ T6628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.741296][ T6628] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.741320][ T6628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.755072][ T6628] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.758979][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.760433][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.810350][ T6628] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.814216][ T704] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.814274][ T704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.818046][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.818098][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.915150][ T6628] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.927951][ T6628] veth0_vlan: entered promiscuous mode [ 31.929503][ T6628] veth1_vlan: entered promiscuous mode [ 31.935879][ T6628] veth0_macvtap: entered promiscuous mode [ 31.936840][ T6628] veth1_macvtap: entered promiscuous mode [ 32.015792][ T6628] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.017071][ T6628] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.020084][ T14] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.020874][ T14] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.020892][ T14] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.020905][ T14] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.279321][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.335159][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.402471][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.441132][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:32 executed programs: 0 [ 32.555598][ T6567] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 32.557234][ T6567] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 32.558091][ T6567] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 32.558454][ T6567] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 32.558653][ T6567] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 32.607046][ T6660] chnl_net:caif_netlink_parms(): no params data found [ 32.627863][ T6660] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.627906][ T6660] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.627961][ T6660] bridge_slave_0: entered allmulticast mode [ 32.628412][ T6660] bridge_slave_0: entered promiscuous mode [ 32.629733][ T6660] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.629781][ T6660] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.629829][ T6660] bridge_slave_1: entered allmulticast mode [ 32.630263][ T6660] bridge_slave_1: entered promiscuous mode [ 32.641753][ T6660] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.642677][ T6660] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.650753][ T6660] team0: Port device team_slave_0 added [ 32.651581][ T6660] team0: Port device team_slave_1 added [ 32.659009][ T6660] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.659031][ T6660] 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 1532 would solve the problem. [ 32.659043][ T6660] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.659963][ T6660] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.659972][ T6660] 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 1532 would solve the problem. [ 32.659987][ T6660] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.678580][ T6660] hsr_slave_0: entered promiscuous mode [ 32.678909][ T6660] hsr_slave_1: entered promiscuous mode [ 32.679093][ T6660] debugfs: 'hsr0' already exists in 'hsr' [ 32.679147][ T6660] Cannot create hsr debugfs directory [ 34.594363][ T6567] Bluetooth: hci0: command tx timeout [ 35.358783][ T42] bridge_slave_1: left allmulticast mode [ 35.358822][ T42] bridge_slave_1: left promiscuous mode [ 35.359068][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.362312][ T42] bridge_slave_0: left allmulticast mode [ 35.362337][ T42] bridge_slave_0: left promiscuous mode [ 35.362572][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.506434][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 35.545124][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 35.584684][ T42] bond0 (unregistering): Released all slaves [ 35.659757][ T42] hsr_slave_0: left promiscuous mode [ 35.661000][ T42] hsr_slave_1: left promiscuous mode [ 35.661328][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.661341][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.662265][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.662276][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.669439][ T42] veth1_macvtap: left promiscuous mode [ 35.669695][ T42] veth0_macvtap: left promiscuous mode [ 35.669744][ T42] veth1_vlan: left promiscuous mode [ 35.669791][ T42] veth0_vlan: left promiscuous mode [ 35.787222][ T42] team0 (unregistering): Port device team_slave_1 removed [ 35.793091][ T42] team0 (unregistering): Port device team_slave_0 removed [ 36.066078][ T6660] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.069561][ T6660] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.073285][ T6660] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.077734][ T6660] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.099000][ T6660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.103021][ T6660] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.109523][ T704] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.109573][ T704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.110079][ T704] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.110094][ T704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.180668][ T6660] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.191233][ T6660] veth0_vlan: entered promiscuous mode [ 36.219280][ T6660] veth1_vlan: entered promiscuous mode [ 36.225210][ T6660] veth0_macvtap: entered promiscuous mode [ 36.228247][ T6660] veth1_macvtap: entered promiscuous mode [ 36.233570][ T6660] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.237067][ T6660] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.242538][ T743] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.242578][ T743] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.242596][ T743] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.242611][ T743] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.261698][ T2197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.261731][ T2197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.270060][ T743] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.270088][ T743] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.381560][ T6719] loop0: detected capacity change from 0 to 32768 [ 36.383555][ T6719] ======================================================= [ 36.383555][ T6719] WARNING: The mand mount option has been deprecated and [ 36.383555][ T6719] and is ignored by this kernel. Remove the mand [ 36.383555][ T6719] option from the mount to silence this warning. [ 36.383555][ T6719] ======================================================= [ 36.406968][ T6719] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.416012][ T6719] [ 36.416457][ T6719] ====================================================== [ 36.417489][ T6719] WARNING: possible circular locking dependency detected [ 36.418513][ T6719] syzkaller #0 Not tainted [ 36.419152][ T6719] ------------------------------------------------------ [ 36.420195][ T6719] syz.0.17/6719 is trying to acquire lock: [ 36.421022][ T6719] ffff0000f10aa640 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_local_alloc_bits+0x104/0x26a0 [ 36.422950][ T6719] [ 36.422950][ T6719] but task is already holding lock: [ 36.424064][ T6719] ffff0000f10abff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_xattr_set+0x330/0xe9c [ 36.425365][ T6719] [ 36.425365][ T6719] which lock already depends on the new lock. [ 36.425365][ T6719] [ 36.426811][ T6719] [ 36.426811][ T6719] the existing dependency chain (in reverse order) is: [ 36.428330][ T6719] [ 36.428330][ T6719] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 36.429691][ T6719] down_read+0x58/0x2f8 [ 36.430412][ T6719] ocfs2_init_acl+0x258/0x5f0 [ 36.431184][ T6719] ocfs2_mknod+0x1028/0x1cf0 [ 36.431929][ T6719] ocfs2_mkdir+0x190/0x474 [ 36.432662][ T6719] vfs_mkdir+0x284/0x424 [ 36.433457][ T6719] do_mkdirat+0x1f8/0x4c8 [ 36.434240][ T6719] __arm64_sys_mkdirat+0x8c/0xa4 [ 36.435110][ T6719] invoke_syscall+0x98/0x254 [ 36.435936][ T6719] el0_svc_common+0xe8/0x23c [ 36.436747][ T6719] do_el0_svc+0x48/0x58 [ 36.437454][ T6719] el0_svc+0x5c/0x254 [ 36.438181][ T6719] el0t_64_sync_handler+0x84/0x12c [ 36.439086][ T6719] el0t_64_sync+0x198/0x19c [ 36.439831][ T6719] [ 36.439831][ T6719] -> #3 (jbd2_handle){++++}-{0:0}: [ 36.440865][ T6719] start_this_handle+0xe74/0x10dc [ 36.441634][ T6719] jbd2__journal_start+0x288/0x51c [ 36.442433][ T6719] jbd2_journal_start+0x3c/0x4c [ 36.443229][ T6719] ocfs2_start_trans+0x368/0x6b0 [ 36.444051][ T6719] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 36.444987][ T6719] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 36.446120][ T6719] ocfs2_mknod+0xbd8/0x1cf0 [ 36.446980][ T6719] ocfs2_mkdir+0x190/0x474 [ 36.447796][ T6719] vfs_mkdir+0x284/0x424 [ 36.448566][ T6719] do_mkdirat+0x1f8/0x4c8 [ 36.449378][ T6719] __arm64_sys_mkdirat+0x8c/0xa4 [ 36.450279][ T6719] invoke_syscall+0x98/0x254 [ 36.451086][ T6719] el0_svc_common+0xe8/0x23c [ 36.451864][ T6719] do_el0_svc+0x48/0x58 [ 36.452609][ T6719] el0_svc+0x5c/0x254 [ 36.453380][ T6719] el0t_64_sync_handler+0x84/0x12c [ 36.454333][ T6719] el0t_64_sync+0x198/0x19c [ 36.455098][ T6719] [ 36.455098][ T6719] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 36.456346][ T6719] down_read+0x58/0x2f8 [ 36.457080][ T6719] ocfs2_start_trans+0x35c/0x6b0 [ 36.457885][ T6719] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 36.458814][ T6719] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 36.459830][ T6719] ocfs2_mknod+0xbd8/0x1cf0 [ 36.460590][ T6719] ocfs2_mkdir+0x190/0x474 [ 36.461381][ T6719] vfs_mkdir+0x284/0x424 [ 36.462016][ T6719] do_mkdirat+0x1f8/0x4c8 [ 36.462724][ T6719] __arm64_sys_mkdirat+0x8c/0xa4 [ 36.463518][ T6719] invoke_syscall+0x98/0x254 [ 36.464196][ T6719] el0_svc_common+0xe8/0x23c [ 36.464904][ T6719] do_el0_svc+0x48/0x58 [ 36.465549][ T6719] el0_svc+0x5c/0x254 [ 36.466209][ T6719] el0t_64_sync_handler+0x84/0x12c [ 36.467029][ T6719] el0t_64_sync+0x198/0x19c [ 36.467777][ T6719] [ 36.467777][ T6719] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 36.468889][ T6719] ocfs2_start_trans+0x1f4/0x6b0 [ 36.469732][ T6719] ocfs2_mknod+0xc50/0x1cf0 [ 36.470439][ T6719] ocfs2_mkdir+0x190/0x474 [ 36.471119][ T6719] vfs_mkdir+0x284/0x424 [ 36.471851][ T6719] do_mkdirat+0x1f8/0x4c8 [ 36.472637][ T6719] __arm64_sys_mkdirat+0x8c/0xa4 [ 36.473416][ T6719] invoke_syscall+0x98/0x254 [ 36.474202][ T6719] el0_svc_common+0xe8/0x23c [ 36.474939][ T6719] do_el0_svc+0x48/0x58 [ 36.475600][ T6719] el0_svc+0x5c/0x254 [ 36.476257][ T6719] el0t_64_sync_handler+0x84/0x12c [ 36.477137][ T6719] el0t_64_sync+0x198/0x19c [ 36.477864][ T6719] [ 36.477864][ T6719] -> #0 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 36.479434][ T6719] __lock_acquire+0x1774/0x30a4 [ 36.480273][ T6719] lock_acquire+0x14c/0x2e0 [ 36.481013][ T6719] down_write+0x50/0xc0 [ 36.481668][ T6719] ocfs2_reserve_local_alloc_bits+0x104/0x26a0 [ 36.482583][ T6719] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 36.483552][ T6719] ocfs2_reserve_clusters+0x3c/0x50 [ 36.484383][ T6719] ocfs2_init_xattr_set_ctxt+0x37c/0x774 [ 36.485233][ T6719] ocfs2_xattr_set+0x920/0xe9c [ 36.486046][ T6719] ocfs2_set_acl+0x574/0x628 [ 36.486747][ T6719] ocfs2_iop_set_acl+0x190/0x25c [ 36.487595][ T6719] vfs_set_acl+0x70c/0x974 [ 36.488305][ T6719] do_set_acl+0xe0/0x1a8 [ 36.488950][ T6719] filename_setxattr+0x268/0x4f8 [ 36.489722][ T6719] path_setxattrat+0x2e8/0x320 [ 36.490512][ T6719] __arm64_sys_lsetxattr+0xc0/0xdc [ 36.491333][ T6719] invoke_syscall+0x98/0x254 [ 36.492005][ T6719] el0_svc_common+0xe8/0x23c [ 36.492755][ T6719] do_el0_svc+0x48/0x58 [ 36.493472][ T6719] el0_svc+0x5c/0x254 [ 36.494131][ T6719] el0t_64_sync_handler+0x84/0x12c [ 36.494971][ T6719] el0t_64_sync+0x198/0x19c [ 36.495701][ T6719] [ 36.495701][ T6719] other info that might help us debug this: [ 36.495701][ T6719] [ 36.497168][ T6719] Chain exists of: [ 36.497168][ T6719] &ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE] --> jbd2_handle --> &oi->ip_xattr_sem [ 36.497168][ T6719] [ 36.499340][ T6719] Possible unsafe locking scenario: [ 36.499340][ T6719] [ 36.500388][ T6719] CPU0 CPU1 [ 36.501193][ T6719] ---- ---- [ 36.501960][ T6719] lock(&oi->ip_xattr_sem); [ 36.502629][ T6719] lock(jbd2_handle); [ 36.503517][ T6719] lock(&oi->ip_xattr_sem); [ 36.504559][ T6719] lock(&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]); [ 36.505642][ T6719] [ 36.505642][ T6719] *** DEADLOCK *** [ 36.505642][ T6719] [ 36.506734][ T6719] 3 locks held by syz.0.17/6719: [ 36.507407][ T6719] #0: ffff0000ca072420 (sb_writers#11){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 36.508744][ T6719] #1: ffff0000f10ac2c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: vfs_set_acl+0x338/0x974 [ 36.510313][ T6719] #2: ffff0000f10abff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_xattr_set+0x330/0xe9c [ 36.511669][ T6719] [ 36.511669][ T6719] stack backtrace: [ 36.512450][ T6719] CPU: 1 UID: 0 PID: 6719 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 36.513655][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 36.515014][ T6719] Call trace: [ 36.515477][ T6719] show_stack+0x2c/0x3c (C) [ 36.516118][ T6719] __dump_stack+0x30/0x40 [ 36.516758][ T6719] dump_stack_lvl+0xd8/0x12c [ 36.517419][ T6719] dump_stack+0x1c/0x28 [ 36.518028][ T6719] print_circular_bug+0x324/0x32c [ 36.518737][ T6719] check_noncircular+0x154/0x174 [ 36.519437][ T6719] __lock_acquire+0x1774/0x30a4 [ 36.520165][ T6719] lock_acquire+0x14c/0x2e0 [ 36.520787][ T6719] down_write+0x50/0xc0 [ 36.521369][ T6719] ocfs2_reserve_local_alloc_bits+0x104/0x26a0 [ 36.522300][ T6719] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 36.523157][ T6719] ocfs2_reserve_clusters+0x3c/0x50 [ 36.523923][ T6719] ocfs2_init_xattr_set_ctxt+0x37c/0x774 [ 36.524824][ T6719] ocfs2_xattr_set+0x920/0xe9c [ 36.525492][ T6719] ocfs2_set_acl+0x574/0x628 [ 36.526111][ T6719] ocfs2_iop_set_acl+0x190/0x25c [ 36.526800][ T6719] vfs_set_acl+0x70c/0x974 [ 36.527382][ T6719] do_set_acl+0xe0/0x1a8 [ 36.528004][ T6719] filename_setxattr+0x268/0x4f8 [ 36.528708][ T6719] path_setxattrat+0x2e8/0x320 [ 36.529367][ T6719] __arm64_sys_lsetxattr+0xc0/0xdc [ 36.530053][ T6719] invoke_syscall+0x98/0x254 [ 36.530687][ T6719] el0_svc_common+0xe8/0x23c [ 36.531353][ T6719] do_el0_svc+0x48/0x58 [ 36.531973][ T6719] el0_svc+0x5c/0x254 [ 36.532584][ T6719] el0t_64_sync_handler+0x84/0x12c [ 36.533297][ T6719] el0t_64_sync+0x198/0x19c SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 36.548496][ T6660] ocfs2: Unmounting device (7,0) on (node local)