Warning: Permanently added '10.128.1.27' (ED25519) to the list of known hosts. 1970/01/01 00:00:33 parsed 1 programs [ 35.034240][ T6574] cgroup: Unknown subsys name 'net' [ 35.154179][ T6574] cgroup: Unknown subsys name 'cpuset' [ 35.156408][ T6574] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 35.298809][ T6574] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 42.515462][ T6586] 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. [ 42.550201][ T6162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.552127][ T6162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.553939][ T6162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.555983][ T6162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.557777][ T6162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 43.083998][ T6037] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.085438][ T6037] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.093942][ T3445] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.095316][ T3445] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.481566][ T6638] chnl_net:caif_netlink_parms(): no params data found [ 43.598201][ T6638] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.598483][ T6638] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.598542][ T6638] bridge_slave_0: entered allmulticast mode [ 43.598999][ T6638] bridge_slave_0: entered promiscuous mode [ 43.600160][ T6638] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.600200][ T6638] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.600239][ T6638] bridge_slave_1: entered allmulticast mode [ 43.600693][ T6638] bridge_slave_1: entered promiscuous mode [ 43.612043][ T6638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.612948][ T6638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.619476][ T6638] team0: Port device team_slave_0 added [ 43.620169][ T6638] team0: Port device team_slave_1 added [ 43.627622][ T6638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.627643][ T6638] 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. [ 43.627654][ T6638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.628552][ T6638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.628560][ T6638] 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. [ 43.628570][ T6638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.677179][ T6638] hsr_slave_0: entered promiscuous mode [ 43.678671][ T6638] hsr_slave_1: entered promiscuous mode [ 43.793576][ T6638] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.813084][ T6638] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.822366][ T6638] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.826327][ T6638] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.836091][ T6638] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.836145][ T6638] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.836325][ T6638] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.836349][ T6638] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.849165][ T6638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.852463][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.857066][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.933507][ T6638] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.004145][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.004192][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.005784][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.005803][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.019707][ T6638] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.021956][ T6638] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.064330][ T6638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.075790][ T6638] veth0_vlan: entered promiscuous mode [ 44.077593][ T6638] veth1_vlan: entered promiscuous mode [ 44.082060][ T6638] veth0_macvtap: entered promiscuous mode [ 44.084577][ T6638] veth1_macvtap: entered promiscuous mode [ 44.088399][ T6638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.089343][ T6638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.092417][ T6037] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.094971][ T6037] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.097428][ T6037] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.097710][ T6037] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.379302][ T880] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.417777][ T880] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.474858][ T880] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.520165][ T880] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:44 executed programs: 0 [ 44.768076][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 44.768596][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 44.768742][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 44.769072][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 44.769240][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 44.817014][ T6680] chnl_net:caif_netlink_parms(): no params data found [ 44.835774][ T6680] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.835841][ T6680] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.835892][ T6680] bridge_slave_0: entered allmulticast mode [ 44.836307][ T6680] bridge_slave_0: entered promiscuous mode [ 44.837026][ T6680] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.837062][ T6680] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.837172][ T6680] bridge_slave_1: entered allmulticast mode [ 44.837587][ T6680] bridge_slave_1: entered promiscuous mode [ 44.848182][ T6680] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.849074][ T6680] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.857454][ T6680] team0: Port device team_slave_0 added [ 44.858172][ T6680] team0: Port device team_slave_1 added [ 44.864849][ T6680] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.864870][ T6680] 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. [ 44.864884][ T6680] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.865389][ T6680] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.865396][ T6680] 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. [ 44.865410][ T6680] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.885741][ T6680] hsr_slave_0: entered promiscuous mode [ 44.886064][ T6680] hsr_slave_1: entered promiscuous mode [ 44.886277][ T6680] debugfs: 'hsr0' already exists in 'hsr' [ 44.886320][ T6680] Cannot create hsr debugfs directory [ 46.822907][ T53] Bluetooth: hci0: command tx timeout [ 47.531023][ T880] bridge_slave_1: left allmulticast mode [ 47.531067][ T880] bridge_slave_1: left promiscuous mode [ 47.531421][ T880] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.538904][ T880] bridge_slave_0: left allmulticast mode [ 47.538935][ T880] bridge_slave_0: left promiscuous mode [ 47.539018][ T880] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.675538][ T880] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 47.693914][ T880] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 47.713750][ T880] bond0 (unregistering): Released all slaves [ 47.811182][ T880] hsr_slave_0: left promiscuous mode [ 47.812237][ T880] hsr_slave_1: left promiscuous mode [ 47.812913][ T880] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.812930][ T880] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.813646][ T880] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.813655][ T880] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.818846][ T880] veth1_macvtap: left promiscuous mode [ 47.819459][ T880] veth0_macvtap: left promiscuous mode [ 47.819522][ T880] veth1_vlan: left promiscuous mode [ 47.819569][ T880] veth0_vlan: left promiscuous mode [ 47.929824][ T880] team0 (unregistering): Port device team_slave_1 removed [ 47.941532][ T880] team0 (unregistering): Port device team_slave_0 removed [ 48.304999][ T6680] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.308044][ T6680] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.311254][ T6680] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.316318][ T6680] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.407176][ T6680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.412557][ T6680] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.414353][ T2111] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.414385][ T2111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.418357][ T2111] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.418386][ T2111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.470658][ T6680] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.482001][ T6680] veth0_vlan: entered promiscuous mode [ 48.488481][ T6680] veth1_vlan: entered promiscuous mode [ 48.500605][ T6680] veth0_macvtap: entered promiscuous mode [ 48.501476][ T6680] veth1_macvtap: entered promiscuous mode [ 48.504428][ T6680] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.505311][ T6680] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.507802][ T2111] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.507851][ T2111] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.507889][ T2111] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.507992][ T2111] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.533956][ T6037] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.534121][ T6037] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.664474][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.666326][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.902998][ T53] Bluetooth: hci0: command tx timeout [ 49.243756][ T6757] loop0: detected capacity change from 0 to 262144 [ 49.261252][ T6757] JBD2: Ignoring recovery information on journal [ 49.271195][ T6757] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.275204][ T6757] [ 49.275599][ T6757] ====================================================== [ 49.276743][ T6757] WARNING: possible circular locking dependency detected [ 49.277883][ T6757] syzkaller #0 Not tainted [ 49.278563][ T6757] ------------------------------------------------------ [ 49.279646][ T6757] syz.0.17/6757 is trying to acquire lock: [ 49.280545][ T6757] ffff0000f0d76d80 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x130/0x3ea0 [ 49.282691][ T6757] [ 49.282691][ T6757] but task is already holding lock: [ 49.283831][ T6757] ffff0000e53c1538 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_xattr_set+0x330/0xe9c [ 49.285341][ T6757] [ 49.285341][ T6757] which lock already depends on the new lock. [ 49.285341][ T6757] [ 49.286958][ T6757] [ 49.286958][ T6757] the existing dependency chain (in reverse order) is: [ 49.288366][ T6757] [ 49.288366][ T6757] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 49.289563][ T6757] down_read+0x58/0x308 [ 49.290329][ T6757] ocfs2_init_acl+0x258/0x63c [ 49.291090][ T6757] ocfs2_mknod+0x1008/0x1cf0 [ 49.291830][ T6757] ocfs2_create+0x178/0x474 [ 49.292604][ T6757] path_openat+0x143c/0x3114 [ 49.293353][ T6757] do_filp_open+0x18c/0x36c [ 49.294086][ T6757] do_sys_openat2+0x11c/0x1f0 [ 49.294874][ T6757] __arm64_sys_openat+0x120/0x158 [ 49.295707][ T6757] invoke_syscall+0x98/0x254 [ 49.296484][ T6757] el0_svc_common+0xe8/0x23c [ 49.297280][ T6757] do_el0_svc+0x48/0x58 [ 49.297972][ T6757] el0_svc+0x5c/0x26c [ 49.298602][ T6757] el0t_64_sync_handler+0x84/0x12c [ 49.299429][ T6757] el0t_64_sync+0x198/0x19c [ 49.300205][ T6757] [ 49.300205][ T6757] -> #3 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 49.301460][ T6757] down_read+0x58/0x308 [ 49.302205][ T6757] ocfs2_start_trans+0x35c/0x6b0 [ 49.303031][ T6757] ocfs2_mknod+0xc30/0x1cf0 [ 49.303814][ T6757] ocfs2_create+0x178/0x474 [ 49.304528][ T6757] path_openat+0x143c/0x3114 [ 49.305255][ T6757] do_filp_open+0x18c/0x36c [ 49.306004][ T6757] do_sys_openat2+0x11c/0x1f0 [ 49.306802][ T6757] __arm64_sys_openat+0x120/0x158 [ 49.307640][ T6757] invoke_syscall+0x98/0x254 [ 49.308413][ T6757] el0_svc_common+0xe8/0x23c [ 49.309155][ T6757] do_el0_svc+0x48/0x58 [ 49.309915][ T6757] el0_svc+0x5c/0x26c [ 49.310589][ T6757] el0t_64_sync_handler+0x84/0x12c [ 49.311448][ T6757] el0t_64_sync+0x198/0x19c [ 49.312172][ T6757] [ 49.312172][ T6757] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 49.313324][ T6757] ocfs2_start_trans+0x1f4/0x6b0 [ 49.314171][ T6757] ocfs2_mknod+0xc30/0x1cf0 [ 49.314928][ T6757] ocfs2_create+0x178/0x474 [ 49.315644][ T6757] path_openat+0x143c/0x3114 [ 49.316442][ T6757] do_filp_open+0x18c/0x36c [ 49.317236][ T6757] do_sys_openat2+0x11c/0x1f0 [ 49.318043][ T6757] __arm64_sys_openat+0x120/0x158 [ 49.318923][ T6757] invoke_syscall+0x98/0x254 [ 49.319657][ T6757] el0_svc_common+0xe8/0x23c [ 49.320402][ T6757] do_el0_svc+0x48/0x58 [ 49.321054][ T6757] el0_svc+0x5c/0x26c [ 49.321720][ T6757] el0t_64_sync_handler+0x84/0x12c [ 49.322543][ T6757] el0t_64_sync+0x198/0x19c [ 49.323324][ T6757] [ 49.323324][ T6757] -> #1 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 49.324916][ T6757] down_write+0x50/0xc0 [ 49.325710][ T6757] ocfs2_reserve_local_alloc_bits+0x104/0x26a8 [ 49.326788][ T6757] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 49.327880][ T6757] ocfs2_reserve_clusters+0x3c/0x50 [ 49.328798][ T6757] ocfs2_mknod+0xbe0/0x1cf0 [ 49.329558][ T6757] ocfs2_create+0x178/0x474 [ 49.330330][ T6757] path_openat+0x143c/0x3114 [ 49.331161][ T6757] do_filp_open+0x18c/0x36c [ 49.331959][ T6757] do_sys_openat2+0x11c/0x1f0 [ 49.332752][ T6757] __arm64_sys_openat+0x120/0x158 [ 49.333608][ T6757] invoke_syscall+0x98/0x254 [ 49.334429][ T6757] el0_svc_common+0xe8/0x23c [ 49.335224][ T6757] do_el0_svc+0x48/0x58 [ 49.335929][ T6757] el0_svc+0x5c/0x26c [ 49.336675][ T6757] el0t_64_sync_handler+0x84/0x12c [ 49.337508][ T6757] el0t_64_sync+0x198/0x19c [ 49.338311][ T6757] [ 49.338311][ T6757] -> #0 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 49.339957][ T6757] __lock_acquire+0x1774/0x30a4 [ 49.340808][ T6757] lock_acquire+0x140/0x2e0 [ 49.341574][ T6757] down_write+0x50/0xc0 [ 49.342310][ T6757] ocfs2_reserve_suballoc_bits+0x130/0x3ea0 [ 49.343270][ T6757] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 49.344309][ T6757] ocfs2_init_xattr_set_ctxt+0x300/0x778 [ 49.345260][ T6757] ocfs2_xattr_set+0x920/0xe9c [ 49.346068][ T6757] ocfs2_xattr_security_set+0x4c/0x64 [ 49.346990][ T6757] __vfs_setxattr+0x3d8/0x400 [ 49.347808][ T6757] __vfs_setxattr_noperm+0x120/0x5c4 [ 49.348680][ T6757] __vfs_setxattr_locked+0x1e8/0x214 [ 49.349561][ T6757] vfs_setxattr+0x158/0x2a8 [ 49.350319][ T6757] filename_setxattr+0x20c/0x4f8 [ 49.351124][ T6757] path_setxattrat+0x2e8/0x320 [ 49.351942][ T6757] __arm64_sys_setxattr+0xc0/0xdc [ 49.352802][ T6757] invoke_syscall+0x98/0x254 [ 49.353573][ T6757] el0_svc_common+0xe8/0x23c [ 49.354342][ T6757] do_el0_svc+0x48/0x58 [ 49.355043][ T6757] el0_svc+0x5c/0x26c [ 49.355734][ T6757] el0t_64_sync_handler+0x84/0x12c [ 49.356596][ T6757] el0t_64_sync+0x198/0x19c [ 49.357322][ T6757] [ 49.357322][ T6757] other info that might help us debug this: [ 49.357322][ T6757] [ 49.358819][ T6757] Chain exists of: [ 49.358819][ T6757] &ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE] --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 49.358819][ T6757] [ 49.361370][ T6757] Possible unsafe locking scenario: [ 49.361370][ T6757] [ 49.362548][ T6757] CPU0 CPU1 [ 49.363387][ T6757] ---- ---- [ 49.364200][ T6757] lock(&oi->ip_xattr_sem); [ 49.364890][ T6757] lock(&journal->j_trans_barrier); [ 49.366080][ T6757] lock(&oi->ip_xattr_sem); [ 49.367099][ T6757] lock(&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]); [ 49.368163][ T6757] [ 49.368163][ T6757] *** DEADLOCK *** [ 49.368163][ T6757] [ 49.369332][ T6757] 3 locks held by syz.0.17/6757: [ 49.370067][ T6757] #0: ffff0000dfdf2420 (sb_writers#11){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 49.371492][ T6757] #1: ffff0000e53c1800 (&sb->s_type->i_mutex_key#22){+.+.}-{4:4}, at: vfs_setxattr+0x138/0x2a8 [ 49.373108][ T6757] #2: ffff0000e53c1538 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_xattr_set+0x330/0xe9c [ 49.374633][ T6757] [ 49.374633][ T6757] stack backtrace: [ 49.375564][ T6757] CPU: 1 UID: 0 PID: 6757 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 49.376893][ T6757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 49.378431][ T6757] Call trace: [ 49.378904][ T6757] show_stack+0x2c/0x3c (C) [ 49.379577][ T6757] __dump_stack+0x30/0x40 [ 49.380218][ T6757] dump_stack_lvl+0xd8/0x12c [ 49.380932][ T6757] dump_stack+0x1c/0x28 [ 49.381597][ T6757] print_circular_bug+0x324/0x32c [ 49.382367][ T6757] check_noncircular+0x154/0x174 [ 49.383098][ T6757] __lock_acquire+0x1774/0x30a4 [ 49.383802][ T6757] lock_acquire+0x140/0x2e0 [ 49.384447][ T6757] down_write+0x50/0xc0 [ 49.385043][ T6757] ocfs2_reserve_suballoc_bits+0x130/0x3ea0 [ 49.385912][ T6757] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 49.386849][ T6757] ocfs2_init_xattr_set_ctxt+0x300/0x778 [ 49.387694][ T6757] ocfs2_xattr_set+0x920/0xe9c [ 49.388383][ T6757] ocfs2_xattr_security_set+0x4c/0x64 [ 49.389115][ T6757] __vfs_setxattr+0x3d8/0x400 [ 49.389750][ T6757] __vfs_setxattr_noperm+0x120/0x5c4 [ 49.390516][ T6757] __vfs_setxattr_locked+0x1e8/0x214 [ 49.391265][ T6757] vfs_setxattr+0x158/0x2a8 [ 49.391906][ T6757] filename_setxattr+0x20c/0x4f8 [ 49.392618][ T6757] path_setxattrat+0x2e8/0x320 [ 49.393251][ T6757] __arm64_sys_setxattr+0xc0/0xdc [ 49.393937][ T6757] invoke_syscall+0x98/0x254 [ 49.394647][ T6757] el0_svc_common+0xe8/0x23c [ 49.395324][ T6757] do_el0_svc+0x48/0x58 [ 49.395935][ T6757] el0_svc+0x5c/0x26c [ 49.396515][ T6757] el0t_64_sync_handler+0x84/0x12c [ 49.397255][ T6757] el0t_64_sync+0x198/0x19c SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 49.411108][ T6680] ocfs2: Unmounting device (7,0) on (node local)