Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. 1970/01/01 00:00:24 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:25 parsed 1 programs [ 26.692092][ T6554] cgroup: Unknown subsys name 'net' [ 26.825337][ T6554] cgroup: Unknown subsys name 'cpuset' [ 26.827134][ T6554] cgroup: Unknown subsys name 'rlimit' [ 26.970360][ T6554] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 35.039992][ T6563] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.040304][ T6563] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.040439][ T6563] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.040718][ T6563] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.040918][ T6563] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.086821][ T6561] 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. [ 35.747853][ T6606] chnl_net:caif_netlink_parms(): no params data found [ 35.769091][ T6606] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.769353][ T6606] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.769435][ T6606] bridge_slave_0: entered allmulticast mode [ 35.769884][ T6606] bridge_slave_0: entered promiscuous mode [ 35.771004][ T6606] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.771049][ T6606] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.771094][ T6606] bridge_slave_1: entered allmulticast mode [ 35.771467][ T6606] bridge_slave_1: entered promiscuous mode [ 35.855516][ T6606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.895371][ T6606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.903613][ T6606] team0: Port device team_slave_0 added [ 35.905419][ T6606] team0: Port device team_slave_1 added [ 35.915293][ T6606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.915326][ T6606] 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. [ 35.915339][ T6606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.916392][ T6606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.916399][ T6606] 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. [ 35.916410][ T6606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.935232][ T6606] hsr_slave_0: entered promiscuous mode [ 35.935557][ T6606] hsr_slave_1: entered promiscuous mode [ 35.997721][ T6606] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.000539][ T6606] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.002728][ T6606] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.004961][ T6606] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.018840][ T6606] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.018898][ T6606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.019077][ T6606] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.019101][ T6606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.037556][ T6606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.041074][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.042463][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.047902][ T6606] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.051572][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.051638][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.062998][ T6606] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 36.063034][ T6606] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.066390][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.066412][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.148341][ T6606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.159239][ T6606] veth0_vlan: entered promiscuous mode [ 36.161002][ T6606] veth1_vlan: entered promiscuous mode [ 36.167284][ T6606] veth0_macvtap: entered promiscuous mode [ 36.168250][ T6606] veth1_macvtap: entered promiscuous mode [ 36.171245][ T6606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.172296][ T6606] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.174407][ T15] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.185306][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.185374][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.185394][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.419076][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.468811][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.520318][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.560189][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.691392][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.691424][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.700618][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.700646][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:36 executed programs: 0 [ 36.954240][ T6118] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.955476][ T6118] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.955991][ T6118] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.956311][ T6118] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.956504][ T6118] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.003728][ T6656] chnl_net:caif_netlink_parms(): no params data found [ 37.023736][ T6656] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.023812][ T6656] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.023892][ T6656] bridge_slave_0: entered allmulticast mode [ 37.024484][ T6656] bridge_slave_0: entered promiscuous mode [ 37.025197][ T6656] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.025238][ T6656] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.025492][ T6656] bridge_slave_1: entered allmulticast mode [ 37.025896][ T6656] bridge_slave_1: entered promiscuous mode [ 37.038648][ T6656] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.039512][ T6656] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.047320][ T6656] team0: Port device team_slave_0 added [ 37.048023][ T6656] team0: Port device team_slave_1 added [ 37.055375][ T6656] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.055402][ T6656] 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. [ 37.055417][ T6656] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.055900][ T6656] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.055906][ T6656] 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. [ 37.055920][ T6656] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.075638][ T6656] hsr_slave_0: entered promiscuous mode [ 37.075928][ T6656] hsr_slave_1: entered promiscuous mode [ 37.076092][ T6656] debugfs: 'hsr0' already exists in 'hsr' [ 37.076135][ T6656] Cannot create hsr debugfs directory [ 38.974735][ T6563] Bluetooth: hci0: command tx timeout [ 39.457408][ T12] bridge_slave_1: left allmulticast mode [ 39.457455][ T12] bridge_slave_1: left promiscuous mode [ 39.457789][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.469156][ T12] bridge_slave_0: left allmulticast mode [ 39.469185][ T12] bridge_slave_0: left promiscuous mode [ 39.469284][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.597374][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.635331][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.645054][ T12] bond0 (unregistering): Released all slaves [ 39.700323][ T12] hsr_slave_0: left promiscuous mode [ 39.701713][ T12] hsr_slave_1: left promiscuous mode [ 39.703113][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.705616][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.707430][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.707462][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.715261][ T12] veth1_macvtap: left promiscuous mode [ 39.715325][ T12] veth0_macvtap: left promiscuous mode [ 39.715373][ T12] veth1_vlan: left promiscuous mode [ 39.715418][ T12] veth0_vlan: left promiscuous mode [ 39.828775][ T12] team0 (unregistering): Port device team_slave_1 removed [ 39.835918][ T12] team0 (unregistering): Port device team_slave_0 removed [ 40.212044][ T6656] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.216360][ T6656] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.218674][ T6656] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.221632][ T6656] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.333691][ T6656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.337808][ T6656] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.339448][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.339483][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.342248][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.342269][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.402241][ T6656] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.447366][ T6656] veth0_vlan: entered promiscuous mode [ 40.448725][ T6656] veth1_vlan: entered promiscuous mode [ 40.456137][ T6656] veth0_macvtap: entered promiscuous mode [ 40.457004][ T6656] veth1_macvtap: entered promiscuous mode [ 40.459696][ T6656] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.460537][ T6656] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.463049][ T15] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.463088][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.463111][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.463128][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.480882][ T2040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.482309][ T2040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.530292][ T4872] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.530321][ T4872] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.636433][ T6737] loop0: detected capacity change from 0 to 32768 [ 40.637000][ T6737] ======================================================= [ 40.637000][ T6737] WARNING: The mand mount option has been deprecated and [ 40.637000][ T6737] and is ignored by this kernel. Remove the mand [ 40.637000][ T6737] option from the mount to silence this warning. [ 40.637000][ T6737] ======================================================= [ 40.648980][ T6737] JBD2: Ignoring recovery information on journal [ 40.656307][ T6737] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.668697][ T6737] [ 40.669088][ T6737] ====================================================== [ 40.670226][ T6737] WARNING: possible circular locking dependency detected [ 40.671416][ T6737] 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 Not tainted [ 40.672472][ T6737] ------------------------------------------------------ [ 40.673652][ T6737] syz.0.17/6737 is trying to acquire lock: [ 40.674641][ T6737] ffff0000f34ca640 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_local_alloc_bits+0x104/0x26a0 [ 40.676828][ T6737] [ 40.676828][ T6737] but task is already holding lock: [ 40.678053][ T6737] ffff0000f34cbff8 (&oi->ip_xattr_sem){+.+.}-{4:4}, at: ocfs2_xattr_set+0x330/0xe9c [ 40.679483][ T6737] [ 40.679483][ T6737] which lock already depends on the new lock. [ 40.679483][ T6737] [ 40.681001][ T6737] [ 40.681001][ T6737] the existing dependency chain (in reverse order) is: [ 40.682403][ T6737] [ 40.682403][ T6737] -> #4 (&oi->ip_xattr_sem){+.+.}-{4:4}: [ 40.683637][ T6737] down_write+0x50/0xc0 [ 40.684372][ T6737] ocfs2_xattr_set_handle+0x2a8/0x5e4 [ 40.685327][ T6737] ocfs2_init_security_set+0xb4/0xd8 [ 40.686254][ T6737] ocfs2_mknod+0x106c/0x1cf0 [ 40.687052][ T6737] ocfs2_create+0x190/0x474 [ 40.687798][ T6737] path_openat+0x12d8/0x2c40 [ 40.688533][ T6737] do_filp_open+0x18c/0x36c [ 40.689272][ T6737] do_sys_openat2+0x11c/0x1b4 [ 40.690037][ T6737] __arm64_sys_openat+0x120/0x158 [ 40.690768][ T6737] invoke_syscall+0x98/0x2b8 [ 40.691594][ T6737] el0_svc_common+0x130/0x23c [ 40.692403][ T6737] do_el0_svc+0x48/0x58 [ 40.693155][ T6737] el0_svc+0x58/0x180 [ 40.693857][ T6737] el0t_64_sync_handler+0x84/0x12c [ 40.694721][ T6737] el0t_64_sync+0x198/0x19c [ 40.695526][ T6737] [ 40.695526][ T6737] -> #3 (jbd2_handle){++++}-{0:0}: [ 40.696735][ T6737] start_this_handle+0xe74/0x10dc [ 40.697643][ T6737] jbd2__journal_start+0x288/0x51c [ 40.698573][ T6737] jbd2_journal_start+0x3c/0x4c [ 40.699413][ T6737] ocfs2_start_trans+0x368/0x6b0 [ 40.700219][ T6737] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 40.701146][ T6737] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 40.702169][ T6737] ocfs2_mknod+0xbd8/0x1cf0 [ 40.702992][ T6737] ocfs2_create+0x190/0x474 [ 40.703882][ T6737] path_openat+0x12d8/0x2c40 [ 40.704701][ T6737] do_filp_open+0x18c/0x36c [ 40.705492][ T6737] do_sys_openat2+0x11c/0x1b4 [ 40.706288][ T6737] __arm64_sys_openat+0x120/0x158 [ 40.707208][ T6737] invoke_syscall+0x98/0x2b8 [ 40.708028][ T6737] el0_svc_common+0x130/0x23c [ 40.708838][ T6737] do_el0_svc+0x48/0x58 [ 40.709628][ T6737] el0_svc+0x58/0x180 [ 40.710331][ T6737] el0t_64_sync_handler+0x84/0x12c [ 40.711177][ T6737] el0t_64_sync+0x198/0x19c [ 40.712001][ T6737] [ 40.712001][ T6737] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 40.713391][ T6737] down_read+0x58/0x2f8 [ 40.714234][ T6737] ocfs2_start_trans+0x35c/0x6b0 [ 40.715129][ T6737] ocfs2_reserve_suballoc_bits+0x630/0x3b9c [ 40.716166][ T6737] ocfs2_reserve_new_metadata_blocks+0x368/0x810 [ 40.717227][ T6737] ocfs2_mknod+0xbd8/0x1cf0 [ 40.718007][ T6737] ocfs2_create+0x190/0x474 [ 40.718838][ T6737] path_openat+0x12d8/0x2c40 [ 40.719636][ T6737] do_filp_open+0x18c/0x36c [ 40.720452][ T6737] do_sys_openat2+0x11c/0x1b4 [ 40.721346][ T6737] __arm64_sys_openat+0x120/0x158 [ 40.722176][ T6737] invoke_syscall+0x98/0x2b8 [ 40.722956][ T6737] el0_svc_common+0x130/0x23c [ 40.723708][ T6737] do_el0_svc+0x48/0x58 [ 40.724362][ T6737] el0_svc+0x58/0x180 [ 40.725050][ T6737] el0t_64_sync_handler+0x84/0x12c [ 40.725889][ T6737] el0t_64_sync+0x198/0x19c [ 40.726629][ T6737] [ 40.726629][ T6737] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 40.727815][ T6737] ocfs2_start_trans+0x1f4/0x6b0 [ 40.728667][ T6737] ocfs2_mknod+0xc50/0x1cf0 [ 40.729442][ T6737] ocfs2_create+0x190/0x474 [ 40.730174][ T6737] path_openat+0x12d8/0x2c40 [ 40.730919][ T6737] do_filp_open+0x18c/0x36c [ 40.731800][ T6737] do_sys_openat2+0x11c/0x1b4 [ 40.732672][ T6737] __arm64_sys_openat+0x120/0x158 [ 40.733544][ T6737] invoke_syscall+0x98/0x2b8 [ 40.734323][ T6737] el0_svc_common+0x130/0x23c [ 40.735131][ T6737] do_el0_svc+0x48/0x58 [ 40.735831][ T6737] el0_svc+0x58/0x180 [ 40.736543][ T6737] el0t_64_sync_handler+0x84/0x12c [ 40.737409][ T6737] el0t_64_sync+0x198/0x19c [ 40.738216][ T6737] [ 40.738216][ T6737] -> #0 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 40.739903][ T6737] __lock_acquire+0x1774/0x30a4 [ 40.740749][ T6737] lock_acquire+0x14c/0x2e0 [ 40.741617][ T6737] down_write+0x50/0xc0 [ 40.742386][ T6737] ocfs2_reserve_local_alloc_bits+0x104/0x26a0 [ 40.743379][ T6737] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 40.744481][ T6737] ocfs2_reserve_clusters+0x3c/0x50 [ 40.745389][ T6737] ocfs2_init_xattr_set_ctxt+0x37c/0x774 [ 40.746303][ T6737] ocfs2_xattr_set+0x920/0xe9c [ 40.747084][ T6737] ocfs2_xattr_security_set+0x4c/0x64 [ 40.748055][ T6737] __vfs_setxattr+0x3d8/0x400 [ 40.748957][ T6737] __vfs_setxattr_noperm+0x120/0x5c4 [ 40.749887][ T6737] __vfs_setxattr_locked+0x1ec/0x218 [ 40.750805][ T6737] vfs_setxattr+0x158/0x2ac [ 40.751556][ T6737] filename_setxattr+0x20c/0x4f8 [ 40.752386][ T6737] path_setxattrat+0x2e8/0x320 [ 40.753244][ T6737] __arm64_sys_setxattr+0xc0/0xdc [ 40.754223][ T6737] invoke_syscall+0x98/0x2b8 [ 40.755016][ T6737] el0_svc_common+0x130/0x23c [ 40.755913][ T6737] do_el0_svc+0x48/0x58 [ 40.756660][ T6737] el0_svc+0x58/0x180 [ 40.757339][ T6737] el0t_64_sync_handler+0x84/0x12c [ 40.758142][ T6737] el0t_64_sync+0x198/0x19c [ 40.758934][ T6737] [ 40.758934][ T6737] other info that might help us debug this: [ 40.758934][ T6737] [ 40.760573][ T6737] Chain exists of: [ 40.760573][ T6737] &ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE] --> jbd2_handle --> &oi->ip_xattr_sem [ 40.760573][ T6737] [ 40.763191][ T6737] Possible unsafe locking scenario: [ 40.763191][ T6737] [ 40.764420][ T6737] CPU0 CPU1 [ 40.765320][ T6737] ---- ---- [ 40.766220][ T6737] lock(&oi->ip_xattr_sem); [ 40.766968][ T6737] lock(jbd2_handle); [ 40.767970][ T6737] lock(&oi->ip_xattr_sem); [ 40.769079][ T6737] lock(&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]); [ 40.770175][ T6737] [ 40.770175][ T6737] *** DEADLOCK *** [ 40.770175][ T6737] [ 40.771329][ T6737] 3 locks held by syz.0.17/6737: [ 40.772085][ T6737] #0: ffff0000ddaf0428 (sb_writers#11){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c [ 40.773528][ T6737] #1: ffff0000f34cc2c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: vfs_setxattr+0x138/0x2ac [ 40.775034][ T6737] #2: ffff0000f34cbff8 (&oi->ip_xattr_sem){+.+.}-{4:4}, at: ocfs2_xattr_set+0x330/0xe9c [ 40.776554][ T6737] [ 40.776554][ T6737] stack backtrace: [ 40.777461][ T6737] CPU: 0 UID: 0 PID: 6737 Comm: syz.0.17 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 40.779089][ T6737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 40.780498][ T6737] Call trace: [ 40.780951][ T6737] show_stack+0x2c/0x3c (C) [ 40.781603][ T6737] __dump_stack+0x30/0x40 [ 40.782226][ T6737] dump_stack_lvl+0xd8/0x12c [ 40.782880][ T6737] dump_stack+0x1c/0x28 [ 40.783472][ T6737] print_circular_bug+0x324/0x32c [ 40.784221][ T6737] check_noncircular+0x154/0x174 [ 40.784974][ T6737] __lock_acquire+0x1774/0x30a4 [ 40.785682][ T6737] lock_acquire+0x14c/0x2e0 [ 40.786319][ T6737] down_write+0x50/0xc0 [ 40.786962][ T6737] ocfs2_reserve_local_alloc_bits+0x104/0x26a0 [ 40.787899][ T6737] ocfs2_reserve_clusters_with_limit+0x198/0x9e0 [ 40.788916][ T6737] ocfs2_reserve_clusters+0x3c/0x50 [ 40.789725][ T6737] ocfs2_init_xattr_set_ctxt+0x37c/0x774 [ 40.790610][ T6737] ocfs2_xattr_set+0x920/0xe9c [ 40.791353][ T6737] ocfs2_xattr_security_set+0x4c/0x64 [ 40.792133][ T6737] __vfs_setxattr+0x3d8/0x400 [ 40.792812][ T6737] __vfs_setxattr_noperm+0x120/0x5c4 [ 40.793582][ T6737] __vfs_setxattr_locked+0x1ec/0x218 [ 40.794320][ T6737] vfs_setxattr+0x158/0x2ac [ 40.794970][ T6737] filename_setxattr+0x20c/0x4f8 [ 40.795678][ T6737] path_setxattrat+0x2e8/0x320 [ 40.796352][ T6737] __arm64_sys_setxattr+0xc0/0xdc [ 40.797076][ T6737] invoke_syscall+0x98/0x2b8 [ 40.797753][ T6737] el0_svc_common+0x130/0x23c [ 40.798409][ T6737] do_el0_svc+0x48/0x58 [ 40.798989][ T6737] el0_svc+0x58/0x180 [ 40.799547][ T6737] el0t_64_sync_handler+0x84/0x12c [ 40.800273][ T6737] el0t_64_sync+0x198/0x19c [ 40.809833][ T6656] ocfs2: Unmounting device (7,0) on (node local)