Warning: Permanently added '10.128.1.225' (ED25519) to the list of known hosts. 2025/10/12 23:18:37 parsed 1 programs [ 91.361571][ T5831] cgroup: Unknown subsys name 'net' [ 91.456414][ T5831] cgroup: Unknown subsys name 'cpuset' [ 91.465814][ T5831] cgroup: Unknown subsys name 'rlimit' [ 92.166872][ T24] cfg80211: failed to load regulatory.db [ 93.176497][ T5831] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.193700][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 96.282895][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.290611][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.298250][ T5844] bridge_slave_0: entered allmulticast mode [ 96.305706][ T5844] bridge_slave_0: entered promiscuous mode [ 96.315351][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.322718][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.329927][ T5844] bridge_slave_1: entered allmulticast mode [ 96.337606][ T5844] bridge_slave_1: entered promiscuous mode [ 96.374167][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.386182][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.422346][ T5844] team0: Port device team_slave_0 added [ 96.430715][ T5844] team0: Port device team_slave_1 added [ 96.461897][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.470302][ T5844] 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. [ 96.496309][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.509340][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.516359][ T5844] 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. [ 96.542387][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.591648][ T5844] hsr_slave_0: entered promiscuous mode [ 96.599252][ T5844] hsr_slave_1: entered promiscuous mode [ 96.759749][ T5844] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.772101][ T5844] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.784256][ T5844] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.794549][ T5844] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.828779][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.836075][ T5844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.844230][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.851468][ T5844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.915717][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.937590][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.946490][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.964947][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.980018][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.987246][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.000749][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.007980][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.199477][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.248700][ T5844] veth0_vlan: entered promiscuous mode [ 97.260868][ T5844] veth1_vlan: entered promiscuous mode [ 97.296182][ T5844] veth0_macvtap: entered promiscuous mode [ 97.307088][ T5844] veth1_macvtap: entered promiscuous mode [ 97.328636][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.344734][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.361759][ T61] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.373343][ T61] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.383729][ T1161] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.395151][ T1161] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.460946][ T5844] 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. [ 97.594983][ T1161] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.660432][ T1161] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.716710][ T1161] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.798749][ T1161] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.230916][ T5914] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.243439][ T5914] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.251277][ T5914] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.262647][ T5914] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.270455][ T5914] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.620863][ T1161] bridge_slave_1: left allmulticast mode [ 100.628028][ T1161] bridge_slave_1: left promiscuous mode [ 100.635460][ T1161] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.647833][ T1161] bridge_slave_0: left allmulticast mode [ 100.654445][ T1161] bridge_slave_0: left promiscuous mode [ 100.660282][ T1161] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.911967][ T1161] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.923552][ T1161] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.933991][ T1161] bond0 (unregistering): Released all slaves [ 101.043518][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.052935][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.074883][ T1161] hsr_slave_0: left promiscuous mode [ 101.080987][ T1161] hsr_slave_1: left promiscuous mode [ 101.088244][ T1161] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.096731][ T1161] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.105171][ T1161] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.112736][ T1161] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.129859][ T1161] veth1_macvtap: left promiscuous mode [ 101.135860][ T1161] veth0_macvtap: left promiscuous mode [ 101.141702][ T1161] veth1_vlan: left promiscuous mode [ 101.147315][ T1161] veth0_vlan: left promiscuous mode [ 101.493447][ T1161] team0 (unregistering): Port device team_slave_1 removed [ 101.521732][ T1161] team0 (unregistering): Port device team_slave_0 removed [ 101.811489][ T1339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.839556][ T1339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 23:18:53 executed programs: 0 [ 104.073509][ T5914] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.086009][ T5914] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.095413][ T5914] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.105327][ T5914] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.126722][ T5914] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.700021][ T5971] chnl_net:caif_netlink_parms(): no params data found [ 104.796809][ T5971] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.804819][ T5971] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.812056][ T5971] bridge_slave_0: entered allmulticast mode [ 104.819970][ T5971] bridge_slave_0: entered promiscuous mode [ 104.829550][ T5971] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.838229][ T5971] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.845526][ T5971] bridge_slave_1: entered allmulticast mode [ 104.853065][ T5971] bridge_slave_1: entered promiscuous mode [ 104.893095][ T5971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.905951][ T5971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.956794][ T5971] team0: Port device team_slave_0 added [ 104.970417][ T5971] team0: Port device team_slave_1 added [ 105.019139][ T5971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.031882][ T5971] 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. [ 105.059669][ T5971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.073896][ T5971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.080980][ T5971] 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. [ 105.107517][ T5971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.178972][ T5971] hsr_slave_0: entered promiscuous mode [ 105.186578][ T5971] hsr_slave_1: entered promiscuous mode [ 105.777706][ T5971] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.790530][ T5971] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.804780][ T5971] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.818293][ T5971] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.939417][ T5971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.971823][ T5971] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.985972][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.993372][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.015455][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.022732][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.164406][ T5914] Bluetooth: hci0: command tx timeout [ 106.308933][ T5971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.378084][ T5971] veth0_vlan: entered promiscuous mode [ 106.394780][ T5971] veth1_vlan: entered promiscuous mode [ 106.441899][ T5971] veth0_macvtap: entered promiscuous mode [ 106.455962][ T5971] veth1_macvtap: entered promiscuous mode [ 106.489151][ T5971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.509157][ T5971] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.531188][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.541882][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.568021][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.579481][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.656181][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.676325][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.723024][ T1161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.730905][ T1161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.094649][ T6047] loop0: detected capacity change from 0 to 32768 [ 107.112819][ T6047] ======================================================= [ 107.112819][ T6047] WARNING: The mand mount option has been deprecated and [ 107.112819][ T6047] and is ignored by this kernel. Remove the mand [ 107.112819][ T6047] option from the mount to silence this warning. [ 107.112819][ T6047] ======================================================= [ 107.188378][ T6047] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.220110][ T30] audit: type=1800 audit(1760311136.816:2): pid=6047 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 107.247325][ T6047] [ 107.249716][ T6047] ====================================================== [ 107.256843][ T6047] WARNING: possible circular locking dependency detected [ 107.263885][ T6047] syzkaller #0 Not tainted [ 107.268301][ T6047] ------------------------------------------------------ [ 107.275317][ T6047] syz.0.17/6047 is trying to acquire lock: [ 107.281135][ T6047] ffff88805bf1ed80 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}, at: ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 107.294574][ T6047] [ 107.294574][ T6047] but task is already holding lock: [ 107.301981][ T6047] ffff88805bf23ff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_xattr_set+0x40f/0x11f0 [ 107.311504][ T6047] [ 107.311504][ T6047] which lock already depends on the new lock. [ 107.311504][ T6047] [ 107.321926][ T6047] [ 107.321926][ T6047] the existing dependency chain (in reverse order) is: [ 107.330948][ T6047] [ 107.330948][ T6047] -> #5 (&oi->ip_xattr_sem){++++}-{4:4}: [ 107.338805][ T6047] lock_acquire+0x120/0x360 [ 107.343850][ T6047] down_read+0x46/0x2e0 [ 107.348543][ T6047] ocfs2_init_acl+0x2f9/0x720 [ 107.353776][ T6047] ocfs2_mknod+0x1321/0x2050 [ 107.358903][ T6047] ocfs2_create+0x1a5/0x440 [ 107.363945][ T6047] path_openat+0x14f4/0x3830 [ 107.369091][ T6047] do_filp_open+0x1fa/0x410 [ 107.374144][ T6047] do_sys_openat2+0x121/0x1c0 [ 107.379369][ T6047] __x64_sys_open+0x11e/0x150 [ 107.384592][ T6047] do_syscall_64+0xfa/0xfa0 [ 107.389630][ T6047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.396053][ T6047] [ 107.396053][ T6047] -> #4 (jbd2_handle){.+.+}-{0:0}: [ 107.403366][ T6047] lock_acquire+0x120/0x360 [ 107.408408][ T6047] start_this_handle+0x1fa7/0x21c0 [ 107.414065][ T6047] jbd2__journal_start+0x2c1/0x5b0 [ 107.419710][ T6047] jbd2_journal_start+0x2a/0x40 [ 107.425089][ T6047] ocfs2_start_trans+0x376/0x6d0 [ 107.430567][ T6047] ocfs2_mknod+0xe93/0x2050 [ 107.435601][ T6047] ocfs2_create+0x1a5/0x440 [ 107.440650][ T6047] path_openat+0x14f4/0x3830 [ 107.445787][ T6047] do_filp_open+0x1fa/0x410 [ 107.450824][ T6047] do_sys_openat2+0x121/0x1c0 [ 107.456045][ T6047] __x64_sys_open+0x11e/0x150 [ 107.461268][ T6047] do_syscall_64+0xfa/0xfa0 [ 107.466387][ T6047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.472900][ T6047] [ 107.472900][ T6047] -> #3 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 107.481444][ T6047] lock_acquire+0x120/0x360 [ 107.486583][ T6047] down_read+0x46/0x2e0 [ 107.491380][ T6047] ocfs2_start_trans+0x36a/0x6d0 [ 107.496910][ T6047] ocfs2_mknod+0xe93/0x2050 [ 107.501949][ T6047] ocfs2_create+0x1a5/0x440 [ 107.506980][ T6047] path_openat+0x14f4/0x3830 [ 107.512100][ T6047] do_filp_open+0x1fa/0x410 [ 107.517127][ T6047] do_sys_openat2+0x121/0x1c0 [ 107.522342][ T6047] __x64_sys_open+0x11e/0x150 [ 107.527564][ T6047] do_syscall_64+0xfa/0xfa0 [ 107.532603][ T6047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.539115][ T6047] [ 107.539115][ T6047] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 107.546618][ T6047] lock_acquire+0x120/0x360 [ 107.551676][ T6047] ocfs2_start_trans+0x26b/0x6d0 [ 107.557175][ T6047] ocfs2_mknod+0xe93/0x2050 [ 107.562220][ T6047] ocfs2_create+0x1a5/0x440 [ 107.567431][ T6047] path_openat+0x14f4/0x3830 [ 107.572546][ T6047] do_filp_open+0x1fa/0x410 [ 107.577582][ T6047] do_sys_openat2+0x121/0x1c0 [ 107.582794][ T6047] __x64_sys_open+0x11e/0x150 [ 107.588006][ T6047] do_syscall_64+0xfa/0xfa0 [ 107.593041][ T6047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.599462][ T6047] [ 107.599462][ T6047] -> #1 (&ocfs2_sysfile_lock_key[LOCAL_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 107.610165][ T6047] lock_acquire+0x120/0x360 [ 107.615216][ T6047] down_write+0x96/0x1f0 [ 107.620013][ T6047] ocfs2_reserve_local_alloc_bits+0x125/0x24e0 [ 107.626713][ T6047] ocfs2_reserve_clusters_with_limit+0x1be/0xba0 [ 107.633679][ T6047] ocfs2_mknod+0xe32/0x2050 [ 107.638743][ T6047] ocfs2_create+0x1a5/0x440 [ 107.643891][ T6047] path_openat+0x14f4/0x3830 [ 107.649133][ T6047] do_filp_open+0x1fa/0x410 [ 107.654178][ T6047] do_sys_openat2+0x121/0x1c0 [ 107.659444][ T6047] __x64_sys_open+0x11e/0x150 [ 107.664669][ T6047] do_syscall_64+0xfa/0xfa0 [ 107.669714][ T6047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.676136][ T6047] [ 107.676136][ T6047] -> #0 (&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]){+.+.}-{4:4}: [ 107.686932][ T6047] validate_chain+0xb9b/0x2140 [ 107.692266][ T6047] __lock_acquire+0xab9/0xd20 [ 107.697493][ T6047] lock_acquire+0x120/0x360 [ 107.702526][ T6047] down_write+0x96/0x1f0 [ 107.707310][ T6047] ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 107.713785][ T6047] ocfs2_reserve_new_metadata_blocks+0x403/0x940 [ 107.720658][ T6047] ocfs2_init_xattr_set_ctxt+0x307/0x700 [ 107.726829][ T6047] ocfs2_xattr_set+0xb70/0x11f0 [ 107.732238][ T6047] __vfs_setxattr+0x43c/0x480 [ 107.737472][ T6047] __vfs_setxattr_noperm+0x12d/0x660 [ 107.743299][ T6047] vfs_setxattr+0x16b/0x2f0 [ 107.748365][ T6047] filename_setxattr+0x274/0x600 [ 107.753859][ T6047] path_setxattrat+0x364/0x3a0 [ 107.759173][ T6047] __x64_sys_setxattr+0xbc/0xe0 [ 107.764676][ T6047] do_syscall_64+0xfa/0xfa0 [ 107.769885][ T6047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.776344][ T6047] [ 107.776344][ T6047] other info that might help us debug this: [ 107.776344][ T6047] [ 107.786590][ T6047] Chain exists of: [ 107.786590][ T6047] &ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE] --> jbd2_handle --> &oi->ip_xattr_sem [ 107.786590][ T6047] [ 107.802514][ T6047] Possible unsafe locking scenario: [ 107.802514][ T6047] [ 107.809975][ T6047] CPU0 CPU1 [ 107.815354][ T6047] ---- ---- [ 107.820743][ T6047] lock(&oi->ip_xattr_sem); [ 107.825355][ T6047] lock(jbd2_handle); [ 107.832066][ T6047] lock(&oi->ip_xattr_sem); [ 107.839201][ T6047] lock(&ocfs2_sysfile_lock_key[EXTENT_ALLOC_SYSTEM_INODE]); [ 107.846667][ T6047] [ 107.846667][ T6047] *** DEADLOCK *** [ 107.846667][ T6047] [ 107.854902][ T6047] 3 locks held by syz.0.17/6047: [ 107.859862][ T6047] #0: ffff888033f9e420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 107.869145][ T6047] #1: ffff88805bf242c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: vfs_setxattr+0x144/0x2f0 [ 107.879637][ T6047] #2: ffff88805bf23ff8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_xattr_set+0x40f/0x11f0 [ 107.889669][ T6047] [ 107.889669][ T6047] stack backtrace: [ 107.895592][ T6047] CPU: 1 UID: 0 PID: 6047 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 107.895612][ T6047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 107.895629][ T6047] Call Trace: [ 107.895638][ T6047] [ 107.895646][ T6047] dump_stack_lvl+0x189/0x250 [ 107.895667][ T6047] ? __pfx_dump_stack_lvl+0x10/0x10 [ 107.895683][ T6047] ? __pfx__printk+0x10/0x10 [ 107.895700][ T6047] ? print_lock_name+0xde/0x100 [ 107.895717][ T6047] print_circular_bug+0x2ee/0x310 [ 107.895744][ T6047] check_noncircular+0x134/0x160 [ 107.895771][ T6047] validate_chain+0xb9b/0x2140 [ 107.895797][ T6047] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 107.895819][ T6047] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 107.895842][ T6047] __lock_acquire+0xab9/0xd20 [ 107.895866][ T6047] ? ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 107.895888][ T6047] lock_acquire+0x120/0x360 [ 107.895908][ T6047] ? ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 107.895936][ T6047] down_write+0x96/0x1f0 [ 107.895956][ T6047] ? ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 107.895979][ T6047] ? __pfx_down_write+0x10/0x10 [ 107.896003][ T6047] ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 107.896027][ T6047] ? do_raw_spin_lock+0x121/0x290 [ 107.896047][ T6047] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 107.896063][ T6047] ? lockdep_hardirqs_on+0x9c/0x150 [ 107.896083][ T6047] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 107.896102][ T6047] ? __pfx_ocfs2_reserve_suballoc_bits+0x10/0x10 [ 107.896125][ T6047] ? stack_depot_save_flags+0x41b/0x860 [ 107.896142][ T6047] ? kasan_save_track+0x4f/0x80 [ 107.896159][ T6047] ? kasan_save_track+0x3e/0x80 [ 107.896175][ T6047] ? __kasan_kmalloc+0x93/0xb0 [ 107.896193][ T6047] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 107.896210][ T6047] ? ocfs2_reserve_new_metadata_blocks+0x113/0x940 [ 107.896231][ T6047] ? ocfs2_init_xattr_set_ctxt+0x307/0x700 [ 107.896245][ T6047] ? ocfs2_xattr_set+0xb70/0x11f0 [ 107.896269][ T6047] ? __vfs_setxattr+0x43c/0x480 [ 107.896286][ T6047] ? __vfs_setxattr_noperm+0x12d/0x660 [ 107.896304][ T6047] ? vfs_setxattr+0x16b/0x2f0 [ 107.896321][ T6047] ? filename_setxattr+0x274/0x600 [ 107.896340][ T6047] ? path_setxattrat+0x364/0x3a0 [ 107.896362][ T6047] ? __x64_sys_setxattr+0xbc/0xe0 [ 107.896381][ T6047] ? do_syscall_64+0xfa/0xfa0 [ 107.896398][ T6047] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.896435][ T6047] ? __kasan_kmalloc+0x93/0xb0 [ 107.896454][ T6047] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 107.896471][ T6047] ? do_raw_spin_unlock+0x122/0x240 [ 107.896489][ T6047] ocfs2_reserve_new_metadata_blocks+0x403/0x940 [ 107.896514][ T6047] ? __pfx_ocfs2_reserve_new_metadata_blocks+0x10/0x10 [ 107.896537][ T6047] ? __pfx_ocfs2_calc_xattr_set_need+0x10/0x10 [ 107.896556][ T6047] ? __lock_acquire+0xab9/0xd20 [ 107.896580][ T6047] ocfs2_init_xattr_set_ctxt+0x307/0x700 [ 107.896597][ T6047] ? __pfx_ocfs2_init_xattr_set_ctxt+0x10/0x10 [ 107.896613][ T6047] ? ocfs2_xattr_set+0xb36/0x11f0 [ 107.896639][ T6047] ? up_write+0x1c4/0x420 [ 107.896654][ T6047] ocfs2_xattr_set+0xb70/0x11f0 [ 107.896687][ T6047] ? __pfx_ocfs2_xattr_set+0x10/0x10 [ 107.896711][ T6047] ? check_path+0x21/0x40 [ 107.896737][ T6047] ? lockdep_unlock+0x89/0x120 [ 107.896765][ T6047] ? posix_xattr_acl+0x93/0xc0 [ 107.896789][ T6047] ? evm_protect_xattr+0x4d4/0xa90 [ 107.896813][ T6047] ? __pfx_evm_protect_xattr+0x10/0x10 [ 107.896835][ T6047] ? __pfx_ocfs2_xattr_trusted_set+0x10/0x10 [ 107.896850][ T6047] __vfs_setxattr+0x43c/0x480 [ 107.896873][ T6047] __vfs_setxattr_noperm+0x12d/0x660 [ 107.896895][ T6047] vfs_setxattr+0x16b/0x2f0 [ 107.896915][ T6047] ? __pfx_vfs_setxattr+0x10/0x10 [ 107.896937][ T6047] filename_setxattr+0x274/0x600 [ 107.896961][ T6047] ? __pfx_filename_setxattr+0x10/0x10 [ 107.896982][ T6047] ? getname_flags+0x1e5/0x540 [ 107.897004][ T6047] path_setxattrat+0x364/0x3a0 [ 107.897031][ T6047] ? __pfx_path_setxattrat+0x10/0x10 [ 107.897054][ T6047] ? do_futex+0x395/0x420 [ 107.897081][ T6047] ? __pfx___se_sys_futex+0x10/0x10 [ 107.897101][ T6047] __x64_sys_setxattr+0xbc/0xe0 [ 107.897123][ T6047] do_syscall_64+0xfa/0xfa0 [ 107.897140][ T6047] ? lockdep_hardirqs_on+0x9c/0x150 [ 107.897157][ T6047] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.897173][ T6047] ? clear_bhb_loop+0x60/0xb0 [ 107.897192][ T6047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.897208][ T6047] RIP: 0033:0x7f73b078eec9 [ 107.897229][ T6047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 107.897242][ T6047] RSP: 002b:00007ffd1746b838 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 107.897259][ T6047] RAX: ffffffffffffffda RBX: 00007f73b09e5fa0 RCX: 00007f73b078eec9 [ 107.897271][ T6047] RDX: 0000200000000200 RSI: 00002000000001c0 RDI: 0000200000000000 [ 107.897282][ T6047] RBP: 00007f73b0811f91 R08: 0000000000000000 R09: 0000000000000000 [ 107.897292][ T6047] R10: 0000000000000841 R11: 0000000000000246 R12: 0000000000000000 [ 107.897301][ T6047] R13: 00007f73b09e5fa0 R14: 00007f73b09e5fa0 R15: 0000000000000005 [ 107.897318][ T6047] [ 108.395766][ T5914] Bluetooth: hci0: command tx timeout [ 108.441436][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 108.738420][ T6060] loop0: detected capacity change from 0 to 32768 [ 108.802991][ T6060] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.818557][ T30] audit: type=1800 audit(1760311138.416:3): pid=6060 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 108.858702][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 109.167570][ T6079] loop0: detected capacity change from 0 to 32768 [ 109.186747][ T6079] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/10/12 23:18:58 executed programs: 5 [ 109.210146][ T30] audit: type=1800 audit(1760311138.806:4): pid=6079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.249762][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 109.434434][ T6091] loop0: detected capacity change from 0 to 32768 [ 109.460242][ T6091] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.482269][ T30] audit: type=1800 audit(1760311139.066:5): pid=6091 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.509431][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 109.705008][ T6094] loop0: detected capacity change from 0 to 32768 [ 109.724425][ T6094] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.736271][ T30] audit: type=1800 audit(1760311139.336:6): pid=6094 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.779803][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 109.970023][ T6097] loop0: detected capacity change from 0 to 32768 [ 109.998033][ T6097] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.010066][ T30] audit: type=1800 audit(1760311139.606:7): pid=6097 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.045485][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 110.236662][ T6100] loop0: detected capacity change from 0 to 32768 [ 110.258253][ T6100] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.269931][ T30] audit: type=1800 audit(1760311139.866:8): pid=6100 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.315196][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 110.402724][ T5914] Bluetooth: hci0: command tx timeout [ 110.500228][ T6103] loop0: detected capacity change from 0 to 32768 [ 110.520981][ T6103] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.532766][ T30] audit: type=1800 audit(1760311140.136:9): pid=6103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.24" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.567598][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 110.748462][ T6106] loop0: detected capacity change from 0 to 32768 [ 110.767478][ T6106] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.779527][ T30] audit: type=1800 audit(1760311140.376:10): pid=6106 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.25" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.812654][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 110.990080][ T6109] loop0: detected capacity change from 0 to 32768 [ 111.004395][ T6109] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.021563][ T30] audit: type=1800 audit(1760311140.616:11): pid=6109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.26" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 111.058912][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 111.259194][ T6112] loop0: detected capacity change from 0 to 32768 [ 111.281316][ T6112] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.307619][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 111.486669][ T6115] loop0: detected capacity change from 0 to 32768 [ 111.500409][ T6115] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.531906][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 111.706995][ T6118] loop0: detected capacity change from 0 to 32768 [ 111.720843][ T6118] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.746480][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 111.925843][ T6121] loop0: detected capacity change from 0 to 32768 [ 111.949510][ T6121] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.974722][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 112.178701][ T6124] loop0: detected capacity change from 0 to 32768 [ 112.198380][ T6124] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.223741][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 112.405683][ T6127] loop0: detected capacity change from 0 to 32768 [ 112.425466][ T6127] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.437068][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 112.437085][ T30] audit: type=1800 audit(1760311142.036:17): pid=6127 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.32" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 112.475114][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 112.483007][ T5914] Bluetooth: hci0: command tx timeout [ 112.664555][ T6130] loop0: detected capacity change from 0 to 32768 [ 112.703053][ T6130] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.714389][ T30] audit: type=1800 audit(1760311142.316:18): pid=6130 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.33" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 112.750203][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 112.937295][ T6133] loop0: detected capacity change from 0 to 32768 [ 112.955332][ T6133] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.966532][ T30] audit: type=1800 audit(1760311142.566:19): pid=6133 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.34" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 113.003659][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 113.193974][ T6136] loop0: detected capacity change from 0 to 32768 [ 113.212927][ T6136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.224696][ T30] audit: type=1800 audit(1760311142.826:20): pid=6136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.35" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 113.259681][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 113.446197][ T6139] loop0: detected capacity change from 0 to 32768 [ 113.464697][ T6139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.476724][ T30] audit: type=1800 audit(1760311143.076:21): pid=6139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.36" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 113.522836][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 113.709998][ T6142] loop0: detected capacity change from 0 to 32768 [ 113.735840][ T6142] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.748218][ T30] audit: type=1800 audit(1760311143.346:22): pid=6142 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.37" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 113.783223][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 113.967652][ T6145] loop0: detected capacity change from 0 to 32768 [ 113.989737][ T6145] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.001787][ T30] audit: type=1800 audit(1760311143.596:23): pid=6145 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.38" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.034157][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 114.227643][ T6148] loop0: detected capacity change from 0 to 32768 [ 114.248479][ T6148] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/10/12 23:19:03 executed programs: 25 [ 114.265225][ T30] audit: type=1800 audit(1760311143.856:24): pid=6148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.39" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.294150][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 114.495190][ T6151] loop0: detected capacity change from 0 to 32768 [ 114.519231][ T6151] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.530849][ T30] audit: type=1800 audit(1760311144.126:25): pid=6151 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.40" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.568008][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 114.756683][ T6154] loop0: detected capacity change from 0 to 32768 [ 114.777512][ T6154] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.789628][ T30] audit: type=1800 audit(1760311144.386:26): pid=6154 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.41" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.826842][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 115.021288][ T6157] loop0: detected capacity change from 0 to 32768 [ 115.040418][ T6157] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.066877][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 115.250017][ T6160] loop0: detected capacity change from 0 to 32768 [ 115.271664][ T6160] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.298119][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 115.484700][ T6163] loop0: detected capacity change from 0 to 32768 [ 115.500151][ T6163] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.524841][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 115.711216][ T6166] loop0: detected capacity change from 0 to 32768 [ 115.725338][ T6166] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.757478][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 115.936196][ T6169] loop0: detected capacity change from 0 to 32768 [ 115.964138][ T6169] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.989761][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 116.191123][ T6172] loop0: detected capacity change from 0 to 32768 [ 116.212306][ T6172] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.237610][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 116.412440][ T6175] loop0: detected capacity change from 0 to 32768 [ 116.429667][ T6175] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.455084][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 116.640174][ T6178] loop0: detected capacity change from 0 to 32768 [ 116.654106][ T6178] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.679251][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 116.860422][ T6181] loop0: detected capacity change from 0 to 32768 [ 116.879016][ T6181] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.904393][ T5971] ocfs2: Unmounting device (7,0) on (node local) [ 117.080568][ T6184] loop0: detected capacity change from 0 to 32768 [ 117.095017][ T6184] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.128712][ T5971] ocfs2: Unmounting device (7,0) on (node local)