Warning: Permanently added '10.128.0.88' (ED25519) to the list of known hosts. 1970/01/01 00:00:36 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:37 parsed 1 programs [ 40.843633][ T6533] cgroup: Unknown subsys name 'net' [ 40.974499][ T6533] cgroup: Unknown subsys name 'cpuset' [ 40.978238][ T6533] cgroup: Unknown subsys name 'rlimit' [ 41.128631][ T6533] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 53.051761][ T6545] chnl_net:caif_netlink_parms(): no params data found [ 53.094579][ T6545] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.094713][ T6545] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.094837][ T6545] bridge_slave_0: entered allmulticast mode [ 53.095691][ T6545] bridge_slave_0: entered promiscuous mode [ 53.097853][ T6545] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.097913][ T6545] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.098047][ T6545] bridge_slave_1: entered allmulticast mode [ 53.098850][ T6545] bridge_slave_1: entered promiscuous mode [ 53.116181][ T6545] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.118547][ T6545] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.132526][ T6545] team0: Port device team_slave_0 added [ 53.134231][ T6545] team0: Port device team_slave_1 added [ 53.146722][ T6545] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.146770][ T6545] 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. [ 53.146810][ T6545] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.148242][ T6545] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.148267][ T6545] 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. [ 53.148295][ T6545] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.179046][ T6545] hsr_slave_0: entered promiscuous mode [ 53.179631][ T6545] hsr_slave_1: entered promiscuous mode [ 53.257992][ T6545] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 53.263220][ T6545] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 53.266829][ T6545] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 53.270544][ T6545] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 53.287614][ T6545] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.287710][ T6545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.288079][ T6545] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.288140][ T6545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.313907][ T6545] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.319235][ T207] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.322365][ T207] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.330032][ T6545] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.335840][ T207] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.335926][ T207] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.339751][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.339795][ T570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.435643][ T6545] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.454913][ T6545] veth0_vlan: entered promiscuous mode [ 53.459627][ T6545] veth1_vlan: entered promiscuous mode [ 53.476673][ T6545] veth0_macvtap: entered promiscuous mode [ 53.478451][ T6545] veth1_macvtap: entered promiscuous mode [ 53.485202][ T6545] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.487180][ T6545] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.488697][ T6545] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.488747][ T6545] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.488776][ T6545] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.488814][ T6545] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.577441][ T6545] 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. [ 53.954347][ T207] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.023511][ T207] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.072490][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.075203][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.075675][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.076337][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.076748][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 54.092623][ T207] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.163649][ T207] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.274546][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.277411][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.293128][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.293179][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:55 executed programs: 0 [ 56.111694][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.112321][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.112640][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.113235][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.113754][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.203890][ T6637] chnl_net:caif_netlink_parms(): no params data found [ 56.242698][ T6637] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.242813][ T6637] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.242955][ T6637] bridge_slave_0: entered allmulticast mode [ 56.243795][ T6637] bridge_slave_0: entered promiscuous mode [ 56.245200][ T6637] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.245267][ T6637] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.245420][ T6637] bridge_slave_1: entered allmulticast mode [ 56.246257][ T6637] bridge_slave_1: entered promiscuous mode [ 56.261546][ T6637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.263353][ T6637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.278500][ T6637] team0: Port device team_slave_0 added [ 56.280261][ T6637] team0: Port device team_slave_1 added [ 56.293645][ T6637] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.293698][ T6637] 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. [ 56.293736][ T6637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.294970][ T6637] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.294995][ T6637] 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. [ 56.295025][ T6637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.325909][ T6637] hsr_slave_0: entered promiscuous mode [ 56.326472][ T6637] hsr_slave_1: entered promiscuous mode [ 56.326857][ T6637] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.326943][ T6637] Cannot create hsr debugfs directory [ 56.894851][ T207] bridge_slave_1: left allmulticast mode [ 56.894942][ T207] bridge_slave_1: left promiscuous mode [ 56.895323][ T207] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.903016][ T207] bridge_slave_0: left allmulticast mode [ 56.903069][ T207] bridge_slave_0: left promiscuous mode [ 56.903452][ T207] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.151581][ T6095] Bluetooth: hci0: command tx timeout [ 58.484543][ T207] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.553880][ T207] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.602917][ T207] bond0 (unregistering): Released all slaves [ 58.689418][ T207] hsr_slave_0: left promiscuous mode [ 58.695547][ T207] hsr_slave_1: left promiscuous mode [ 58.697729][ T207] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.700095][ T207] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.703233][ T207] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.705583][ T207] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.719297][ T207] veth1_macvtap: left promiscuous mode [ 58.721001][ T207] veth0_macvtap: left promiscuous mode [ 58.721255][ T207] veth1_vlan: left promiscuous mode [ 58.721355][ T207] veth0_vlan: left promiscuous mode [ 60.231199][ T6095] Bluetooth: hci0: command tx timeout [ 60.604012][ T207] team0 (unregistering): Port device team_slave_1 removed [ 60.852853][ T207] team0 (unregistering): Port device team_slave_0 removed [ 62.311700][ T6095] Bluetooth: hci0: command tx timeout [ 63.454546][ T6637] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.458369][ T6637] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.462990][ T6637] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.466823][ T6637] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.967734][ T6637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.987197][ T6637] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.993854][ T2125] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.993929][ T2125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.000645][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.000722][ T570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.223981][ T6637] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.242336][ T6637] veth0_vlan: entered promiscuous mode [ 64.245269][ T6637] veth1_vlan: entered promiscuous mode [ 64.283311][ T6637] veth0_macvtap: entered promiscuous mode [ 64.285191][ T6637] veth1_macvtap: entered promiscuous mode [ 64.295883][ T6637] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.297640][ T6637] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.300392][ T6637] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.300475][ T6637] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.300515][ T6637] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.300562][ T6637] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.391895][ T6095] Bluetooth: hci0: command tx timeout [ 64.451132][ T570] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.451189][ T570] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.466883][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.466933][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:04 executed programs: 2 [ 64.679052][ T6726] loop0: detected capacity change from 0 to 32768 [ 64.684043][ T6726] ======================================================= [ 64.684043][ T6726] WARNING: The mand mount option has been deprecated and [ 64.684043][ T6726] and is ignored by this kernel. Remove the mand [ 64.684043][ T6726] option from the mount to silence this warning. [ 64.684043][ T6726] ======================================================= [ 64.713189][ T6726] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.723262][ T6726] [ 64.723946][ T6726] ====================================================== [ 64.725827][ T6726] WARNING: possible circular locking dependency detected [ 64.727679][ T6726] 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 Not tainted [ 64.729446][ T6726] ------------------------------------------------------ [ 64.731329][ T6726] syz.0.16/6726 is trying to acquire lock: [ 64.732942][ T6726] ffff0000f2462640 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{4:4}, at: ocfs2_reserve_local_alloc_bits+0x104/0x26a0 [ 64.736715][ T6726] [ 64.736715][ T6726] but task is already holding lock: [ 64.738713][ T6726] ffff0000f2463ff8 (&oi->ip_xattr_sem){+.+.}-{4:4}, at: ocfs2_xattr_set+0x330/0xe9c [ 64.741440][ T6726] [ 64.741440][ T6726] which lock already depends on the new lock. [ 64.741440][ T6726] [ 64.744333][ T6726] [ 64.744333][ T6726] the existing dependency chain (in reverse order) is: [ 64.746785][ T6726] [ 64.746785][ T6726] -> #4 (&oi->ip_xattr_sem){+.+.}-{4:4}: [ 64.748899][ T6726] down_write+0x50/0xc0 [ 64.750239][ T6726] ocfs2_xattr_set_handle+0x2a8/0x5e4 [ 64.751812][ T6726] ocfs2_init_security_set+0xb4/0xd8 [ 64.753374][ T6726] ocfs2_mknod+0x106c/0x1cf0 [ 64.754799][ T6726] ocfs2_create+0x190/0x474 [ 64.756208][ T6726] path_openat+0x12d8/0x2c40 [ 64.757619][ T6726] do_filp_open+0x18c/0x36c [ 64.759044][ T6726] do_sys_openat2+0x11c/0x1b4 [ 64.760464][ T6726] __arm64_sys_openat+0x120/0x158 [ 64.762015][ T6726] invoke_syscall+0x98/0x2b8 [ 64.763392][ T6726] el0_svc_common+0x130/0x23c [ 64.764889][ T6726] do_el0_svc+0x48/0x58 [ 64.766189][ T6726] el0_svc+0x58/0x180 [ 64.767405][ T6726] el0t_64_sync_handler+0x84/0x12c [ 64.768961][ T6726] el0t_64_sync+0x198/0x19c [ 64.770370][ T6726] [ 64.770370][ T6726] -> #3 (jbd2_handle){++++}-{0:0}: [ 64.772419][ T6726] start_this_handle+0xe74/0x10dc [ 64.773945][ T6726] jbd2__journal_start+0x288/0x51c [ 64.775456][ T6726] jbd2_journal_start+0x3c/0x4c [ 64.777015][ T6726] ocfs2_start_trans+0x368/0x6b0 [ 64.778463][ T6726] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 64.780252][ T6726] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 64.782137][ T6726] ocfs2_mknod+0xbd8/0x1cf0 [ 64.783511][ T6726] ocfs2_create+0x190/0x474 [ 64.784863][ T6726] path_openat+0x12d8/0x2c40 [ 64.786300][ T6726] do_filp_open+0x18c/0x36c [ 64.787734][ T6726] do_sys_openat2+0x11c/0x1b4 [ 64.789187][ T6726] __arm64_sys_openat+0x120/0x158 [ 64.790725][ T6726] invoke_syscall+0x98/0x2b8 ** replaying previous printk message ** [ 64.792045][ T2408] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.794777][ T6726] el0_svc_common+0x130/0x23c ** replaying previous printk message ** [ 64.794791][ T2408] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.798793][ T6726] do_el0_svc+0x48/0x58 [ 64.800062][ T6726] el0_svc+0x58/0x180 [ 64.801314][ T6726] el0t_64_sync_handler+0x84/0x12c [ 64.802866][ T6726] el0t_64_sync+0x198/0x19c [ 64.804263][ T6726] [ 64.804263][ T6726] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 64.806649][ T6726] down_read+0x58/0x2f8 [ 64.807962][ T6726] ocfs2_start_trans+0x35c/0x6b0 [ 64.809463][ T6726] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 64.811237][ T6726] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 64.813079][ T6726] ocfs2_mknod+0xbd8/0x1cf0 [ 64.814477][ T6726] ocfs2_create+0x190/0x474 [ 64.815885][ T6726] path_openat+0x12d8/0x2c40 [ 64.817347][ T6726] do_filp_open+0x18c/0x36c [ 64.818684][ T6726] do_sys_openat2+0x11c/0x1b4 [ 64.820072][ T6726] __arm64_sys_openat+0x120/0x158 [ 64.821541][ T6726] invoke_syscall+0x98/0x2b8 [ 64.822940][ T6726] el0_svc_common+0x130/0x23c [ 64.824332][ T6726] do_el0_svc+0x48/0x58 [ 64.825639][ T6726] el0_svc+0x58/0x180 [ 64.826892][ T6726] el0t_64_sync_handler+0x84/0x12c [ 64.828391][ T6726] el0t_64_sync+0x198/0x19c [ 64.829790][ T6726] [ 64.829790][ T6726] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 64.831898][ T6726] ocfs2_start_trans+0x1f4/0x6b0 [ 64.833368][ T6726] ocfs2_mknod+0xc50/0x1cf0 [ 64.834759][ T6726] ocfs2_create+0x190/0x474 [ 64.836124][ T6726] path_openat+0x12d8/0x2c40 [ 64.837516][ T6726] do_filp_open+0x18c/0x36c [ 64.838934][ T6726] do_sys_openat2+0x11c/0x1b4 [ 64.840322][ T6726] __arm64_sys_openat+0x120/0x158 [ 64.841897][ T6726] invoke_syscall+0x98/0x2b8 [ 64.843293][ T6726] el0_svc_common+0x130/0x23c [ 64.844780][ T6726] do_el0_svc+0x48/0x58 [ 64.846101][ T6726] el0_svc+0x58/0x180 [ 64.847334][ T6726] el0t_64_sync_handler+0x84/0x12c [ 64.848950][ T6726] el0t_64_sync+0x198/0x19c [ 64.850311][ T6726] [ 64.850311][ T6726] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{4:4}: [ 64.853211][ T6726] __lock_acquire+0x1774/0x30a4 [ 64.854643][ T6726] lock_acquire+0x14c/0x2e0 [ 64.855983][ T6726] down_write+0x50/0xc0 [ 64.857192][ T6726] ocfs2_reserve_local_alloc_bits+0x104/0x26a0 [ 64.858967][ T6726] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 64.860751][ T6726] ocfs2_reserve_clusters+0x3c/0x50 [ 64.862295][ T6726] ocfs2_init_xattr_set_ctxt+0x37c/0x774 [ 64.863998][ T6726] ocfs2_xattr_set+0x920/0xe9c [ 64.865363][ T6726] ocfs2_xattr_trusted_set+0x4c/0x64 [ 64.866910][ T6726] __vfs_setxattr+0x3d8/0x400 [ 64.868295][ T6726] __vfs_setxattr_noperm+0x120/0x5c4 [ 64.869916][ T6726] __vfs_setxattr_locked+0x1ec/0x218 [ 64.871414][ T6726] vfs_setxattr+0x158/0x2ac [ 64.872866][ T6726] filename_setxattr+0x20c/0x4f8 [ 64.874351][ T6726] path_setxattrat+0x2e8/0x320 [ 64.875786][ T6726] __arm64_sys_setxattr+0xc0/0xdc [ 64.877281][ T6726] invoke_syscall+0x98/0x2b8 [ 64.878618][ T6726] el0_svc_common+0x130/0x23c [ 64.880039][ T6726] do_el0_svc+0x48/0x58 [ 64.881316][ T6726] el0_svc+0x58/0x180 [ 64.882511][ T6726] el0t_64_sync_handler+0x84/0x12c [ 64.884090][ T6726] el0t_64_sync+0x198/0x19c [ 64.885497][ T6726] [ 64.885497][ T6726] other info that might help us debug this: [ 64.885497][ T6726] [ 64.888253][ T6726] Chain exists of: [ 64.888253][ T6726] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5 --> jbd2_handle --> &oi->ip_xattr_sem [ 64.888253][ T6726] [ 64.892596][ T6726] Possible unsafe locking scenario: [ 64.892596][ T6726] [ 64.894693][ T6726] CPU0 CPU1 [ 64.896058][ T6726] ---- ---- [ 64.897487][ T6726] lock(&oi->ip_xattr_sem); [ 64.898745][ T6726] lock(jbd2_handle); [ 64.900570][ T6726] lock(&oi->ip_xattr_sem); [ 64.902517][ T6726] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 64.904516][ T6726] [ 64.904516][ T6726] *** DEADLOCK *** [ 64.904516][ T6726] [ 64.906775][ T6726] 3 locks held by syz.0.16/6726: [ 64.908154][ T6726] #0: ffff0000d1dd2428 (sb_writers#11){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 64.910751][ T6726] #1: ffff0000f24642c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: vfs_setxattr+0x138/0x2ac [ 64.913705][ T6726] #2: ffff0000f2463ff8 (&oi->ip_xattr_sem){+.+.}-{4:4}, at: ocfs2_xattr_set+0x330/0xe9c [ 64.916415][ T6726] [ 64.916415][ T6726] stack backtrace: [ 64.918058][ T6726] CPU: 1 UID: 0 PID: 6726 Comm: syz.0.16 Not tainted 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT [ 64.921012][ T6726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.923738][ T6726] Call trace: [ 64.924666][ T6726] show_stack+0x2c/0x3c (C) [ 64.925926][ T6726] __dump_stack+0x30/0x40 [ 64.927094][ T6726] dump_stack_lvl+0xd8/0x12c [ 64.928250][ T6726] dump_stack+0x1c/0x28 [ 64.929435][ T6726] print_circular_bug+0x324/0x32c [ 64.930781][ T6726] check_noncircular+0x154/0x174 [ 64.932147][ T6726] __lock_acquire+0x1774/0x30a4 [ 64.933486][ T6726] lock_acquire+0x14c/0x2e0 [ 64.934719][ T6726] down_write+0x50/0xc0 [ 64.935876][ T6726] ocfs2_reserve_local_alloc_bits+0x104/0x26a0 [ 64.937490][ T6726] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 64.939199][ T6726] ocfs2_reserve_clusters+0x3c/0x50 [ 64.940656][ T6726] ocfs2_init_xattr_set_ctxt+0x37c/0x774 [ 64.942197][ T6726] ocfs2_xattr_set+0x920/0xe9c [ 64.943501][ T6726] ocfs2_xattr_trusted_set+0x4c/0x64 [ 64.944983][ T6726] __vfs_setxattr+0x3d8/0x400 [ 64.946266][ T6726] __vfs_setxattr_noperm+0x120/0x5c4 [ 64.947685][ T6726] __vfs_setxattr_locked+0x1ec/0x218 [ 64.949109][ T6726] vfs_setxattr+0x158/0x2ac [ 64.950332][ T6726] filename_setxattr+0x20c/0x4f8 [ 64.951684][ T6726] path_setxattrat+0x2e8/0x320 [ 64.953018][ T6726] __arm64_sys_setxattr+0xc0/0xdc [ 64.954388][ T6726] invoke_syscall+0x98/0x2b8 [ 64.955612][ T6726] el0_svc_common+0x130/0x23c [ 64.956934][ T6726] do_el0_svc+0x48/0x58 [ 64.958040][ T6726] el0_svc+0x58/0x180 [ 64.959095][ T6726] el0t_64_sync_handler+0x84/0x12c [ 64.960490][ T6726] el0t_64_sync+0x198/0x19c [ 64.972798][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 65.109649][ T6729] loop0: detected capacity change from 0 to 32768 [ 65.119949][ T6729] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.140741][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 65.275282][ T6732] loop0: detected capacity change from 0 to 32768 [ 65.282731][ T6732] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.293690][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 65.402120][ T6735] loop0: detected capacity change from 0 to 32768 [ 65.419602][ T6735] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.430977][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 65.610594][ T6738] loop0: detected capacity change from 0 to 32768 [ 65.627554][ T6738] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.645306][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 65.756549][ T6741] loop0: detected capacity change from 0 to 32768 [ 65.765889][ T6741] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.779598][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 65.879549][ T6744] loop0: detected capacity change from 0 to 32768 [ 65.890517][ T6744] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.903099][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 66.017368][ T6747] loop0: detected capacity change from 0 to 32768 [ 66.027036][ T6747] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.046343][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 66.149612][ T6750] loop0: detected capacity change from 0 to 32768 [ 66.167854][ T6750] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.182814][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 66.284079][ T6753] loop0: detected capacity change from 0 to 32768 [ 66.290520][ T6753] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.300908][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 66.415000][ T6756] loop0: detected capacity change from 0 to 32768 [ 66.426178][ T6756] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.436001][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 66.534859][ T6759] loop0: detected capacity change from 0 to 32768 [ 66.561555][ T6759] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.582378][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 66.696174][ T6762] loop0: detected capacity change from 0 to 32768 [ 66.705899][ T6762] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.728309][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 66.833030][ T6765] loop0: detected capacity change from 0 to 32768 [ 66.843581][ T6765] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.854672][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 66.957757][ T6768] loop0: detected capacity change from 0 to 32768 [ 66.967497][ T6768] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.977957][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 67.083641][ T6771] loop0: detected capacity change from 0 to 32768 [ 67.093262][ T6771] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.112474][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 67.220611][ T6774] loop0: detected capacity change from 0 to 32768 [ 67.229332][ T6774] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.238850][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 67.340536][ T6777] loop0: detected capacity change from 0 to 32768 [ 67.349413][ T6777] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.362858][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 67.471855][ T6780] loop0: detected capacity change from 0 to 32768 [ 67.481654][ T6780] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.497772][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 67.614112][ T6783] loop0: detected capacity change from 0 to 32768 [ 67.624352][ T6783] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.640157][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 67.749592][ T6786] loop0: detected capacity change from 0 to 32768 [ 67.757882][ T6786] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.769976][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 67.870697][ T6789] loop0: detected capacity change from 0 to 32768 [ 67.878970][ T6789] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.891697][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 67.997994][ T6792] loop0: detected capacity change from 0 to 32768 [ 68.008253][ T6792] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.016522][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 68.118976][ T6795] loop0: detected capacity change from 0 to 32768 [ 68.129720][ T6795] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.140565][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 68.257441][ T6798] loop0: detected capacity change from 0 to 32768 [ 68.267862][ T6798] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.278448][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 68.380057][ T6801] loop0: detected capacity change from 0 to 32768 [ 68.387640][ T6801] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.399691][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 68.507364][ T6804] loop0: detected capacity change from 0 to 32768 [ 68.514376][ T6804] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.527460][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 68.633384][ T6807] loop0: detected capacity change from 0 to 32768 [ 68.643156][ T6807] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.658768][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 68.772468][ T6810] loop0: detected capacity change from 0 to 32768 [ 68.783289][ T6810] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.795141][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 68.897385][ T6813] loop0: detected capacity change from 0 to 32768 [ 68.907064][ T6813] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.915533][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 69.023617][ T6816] loop0: detected capacity change from 0 to 32768 [ 69.052268][ T6816] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.066143][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 69.179022][ T6819] loop0: detected capacity change from 0 to 32768 [ 69.189932][ T6819] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.212456][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 69.320901][ T6822] loop0: detected capacity change from 0 to 32768 [ 69.344656][ T6822] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.356035][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 69.465227][ T6825] loop0: detected capacity change from 0 to 32768 [ 69.481814][ T6825] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.494643][ T6637] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:09 executed programs: 36 [ 69.597641][ T6828] loop0: detected capacity change from 0 to 32768 [ 69.608753][ T6828] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.619463][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 69.726178][ T6831] loop0: detected capacity change from 0 to 32768 [ 69.735838][ T6831] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.747177][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 69.859432][ T6834] loop0: detected capacity change from 0 to 32768 [ 69.868982][ T6834] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.893827][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 69.921490][ T11] cfg80211: failed to load regulatory.db [ 70.000395][ T6837] loop0: detected capacity change from 0 to 32768 [ 70.011581][ T6837] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.034465][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 70.169543][ T6840] loop0: detected capacity change from 0 to 32768 [ 70.187654][ T6840] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.214362][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 70.358748][ T6843] loop0: detected capacity change from 0 to 32768 [ 70.365160][ T6843] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.391583][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 70.496761][ T6846] loop0: detected capacity change from 0 to 32768 [ 70.531717][ T6846] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.545090][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 70.648270][ T6849] loop0: detected capacity change from 0 to 32768 [ 70.659640][ T6849] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.670413][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 70.782394][ T6852] loop0: detected capacity change from 0 to 32768 [ 70.796391][ T6852] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.814458][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 70.915314][ T6855] loop0: detected capacity change from 0 to 32768 [ 70.941563][ T6855] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.949170][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 71.050224][ T6858] loop0: detected capacity change from 0 to 32768 [ 71.058044][ T6858] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.068263][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 71.169108][ T6861] loop0: detected capacity change from 0 to 32768 [ 71.176299][ T6861] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.187345][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 71.310975][ T6864] loop0: detected capacity change from 0 to 32768 [ 71.318478][ T6864] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.326794][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 71.423787][ T6867] loop0: detected capacity change from 0 to 32768 [ 71.434226][ T6867] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.447797][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 71.547169][ T6870] loop0: detected capacity change from 0 to 32768 [ 71.557479][ T6870] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.569779][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 71.679102][ T6873] loop0: detected capacity change from 0 to 32768 [ 71.687942][ T6873] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.698829][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 71.800842][ T6876] loop0: detected capacity change from 0 to 32768 [ 71.814783][ T6876] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.837201][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 71.939534][ T6879] loop0: detected capacity change from 0 to 32768 [ 71.948383][ T6879] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.958453][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 72.063160][ T6882] loop0: detected capacity change from 0 to 32768 [ 72.072796][ T6882] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.084772][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 72.190183][ T6885] loop0: detected capacity change from 0 to 32768 [ 72.207643][ T6885] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.218453][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 72.319528][ T6888] loop0: detected capacity change from 0 to 32768 [ 72.327714][ T6888] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.337495][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 72.440173][ T6891] loop0: detected capacity change from 0 to 32768 [ 72.447774][ T6891] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.456014][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 72.562323][ T6894] loop0: detected capacity change from 0 to 32768 [ 72.568553][ T6894] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.581430][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 72.684403][ T6897] loop0: detected capacity change from 0 to 32768 [ 72.701721][ T6897] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.724403][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 72.825497][ T6900] loop0: detected capacity change from 0 to 32768 [ 72.836592][ T6900] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.848846][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 72.953382][ T6903] loop0: detected capacity change from 0 to 32768 [ 72.969427][ T6903] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.989943][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 73.098527][ T6906] loop0: detected capacity change from 0 to 32768 [ 73.119010][ T6906] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.150873][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 73.284767][ T6909] loop0: detected capacity change from 0 to 32768 [ 73.297723][ T6909] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.307712][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 73.408348][ T6912] loop0: detected capacity change from 0 to 32768 [ 73.416125][ T6912] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.425816][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 73.537886][ T6915] loop0: detected capacity change from 0 to 32768 [ 73.554687][ T6915] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.571726][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 73.675019][ T6918] loop0: detected capacity change from 0 to 32768 [ 73.682250][ T6918] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.697272][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 73.800473][ T6921] loop0: detected capacity change from 0 to 32768 [ 73.820339][ T6921] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.846218][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 73.975361][ T6924] loop0: detected capacity change from 0 to 32768 [ 73.983054][ T6924] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.001972][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 74.106587][ T6927] loop0: detected capacity change from 0 to 32768 [ 74.117010][ T6927] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.134397][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 74.240409][ T6930] loop0: detected capacity change from 0 to 32768 [ 74.260989][ T6930] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.282684][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 74.388342][ T6933] loop0: detected capacity change from 0 to 32768 [ 74.394799][ T6933] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.406036][ T6637] ocfs2: Unmounting device (7,0) on (node local) [ 74.522928][ T6936] loop0: detected capacity change from 0 to 32768 [ 74.534059][ T6936] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.543173][ T6637] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:14 executed programs: 73 [ 74.646982][ T6939] loop0: detected capacity change from 0 to 32768 [ 74.651022][ T6939] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.664390][ T6637] ocfs2: Unmounting device (7,0) on (node local)