Warning: Permanently added '10.128.1.89' (ED25519) to the list of known hosts. 2025/08/23 02:13:11 parsed 1 programs [ 90.389239][ T5798] cgroup: Unknown subsys name 'net' [ 90.539972][ T5798] cgroup: Unknown subsys name 'rlimit' [ 92.144065][ T9] cfg80211: failed to load regulatory.db [ 92.293236][ T5798] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 95.140699][ T5821] chnl_net:caif_netlink_parms(): no params data found [ 95.226198][ T5821] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.234352][ T5821] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.242671][ T5821] bridge_slave_0: entered allmulticast mode [ 95.249726][ T5821] bridge_slave_0: entered promiscuous mode [ 95.261733][ T5821] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.268973][ T5821] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.276231][ T5821] bridge_slave_1: entered allmulticast mode [ 95.283747][ T5821] bridge_slave_1: entered promiscuous mode [ 95.316368][ T5821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.332460][ T5821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.375240][ T5821] team0: Port device team_slave_0 added [ 95.385029][ T5821] team0: Port device team_slave_1 added [ 95.417668][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.426054][ T5821] 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. [ 95.452068][ T5821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.466251][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.473743][ T5821] 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. [ 95.499989][ T5821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.553493][ T5821] hsr_slave_0: entered promiscuous mode [ 95.559973][ T5821] hsr_slave_1: entered promiscuous mode [ 95.742212][ T5821] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.755345][ T5821] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.767564][ T5821] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.785004][ T5821] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.821195][ T5821] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.828558][ T5821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.836943][ T5821] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.844270][ T5821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.918105][ T5821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.945562][ T1077] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.954823][ T1077] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.972964][ T5821] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.997789][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.004953][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.018732][ T1077] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.026438][ T1077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.248107][ T5821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.315423][ T5821] veth0_vlan: entered promiscuous mode [ 96.338957][ T5821] veth1_vlan: entered promiscuous mode [ 96.368567][ T5821] veth0_macvtap: entered promiscuous mode [ 96.380116][ T5821] veth1_macvtap: entered promiscuous mode [ 96.401146][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.417071][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.429497][ T5821] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.438975][ T5821] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.450129][ T5821] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.459194][ T5821] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.626261][ T3472] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.748443][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.762747][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.790473][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.804593][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.812560][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.819975][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.909733][ T5051] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.922042][ T5051] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.951151][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.960520][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/23 02:13:23 executed programs: 0 [ 99.426799][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.435063][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.444487][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.454356][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.463236][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 99.470619][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.502224][ T3472] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.663613][ T5900] chnl_net:caif_netlink_parms(): no params data found [ 99.738790][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.746357][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.753826][ T5900] bridge_slave_0: entered allmulticast mode [ 99.760943][ T5900] bridge_slave_0: entered promiscuous mode [ 99.770589][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.777958][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.785860][ T5900] bridge_slave_1: entered allmulticast mode [ 99.792979][ T5900] bridge_slave_1: entered promiscuous mode [ 99.827093][ T5900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.839861][ T5900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.878035][ T5900] team0: Port device team_slave_0 added [ 99.886748][ T5900] team0: Port device team_slave_1 added [ 99.917668][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.924806][ T5900] 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. [ 99.952518][ T5900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.965030][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.972253][ T5900] 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. [ 99.998620][ T5900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.043334][ T5900] hsr_slave_0: entered promiscuous mode [ 100.050274][ T5900] hsr_slave_1: entered promiscuous mode [ 100.057923][ T5900] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.066289][ T5900] Cannot create hsr debugfs directory [ 101.502901][ T5102] Bluetooth: hci0: command tx timeout [ 101.510736][ T3472] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.616724][ T3472] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.499373][ T3472] hsr_slave_0: left promiscuous mode [ 102.514075][ T3472] hsr_slave_1: left promiscuous mode [ 102.520860][ T3472] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.528975][ T3472] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.541219][ T3472] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.549912][ T3472] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.560703][ T3472] bridge_slave_1: left allmulticast mode [ 102.566742][ T3472] bridge_slave_1: left promiscuous mode [ 102.576229][ T3472] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.589679][ T3472] bridge_slave_0: left allmulticast mode [ 102.600310][ T3472] bridge_slave_0: left promiscuous mode [ 102.606697][ T3472] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.644372][ T3472] veth1_macvtap: left promiscuous mode [ 102.650819][ T3472] veth0_macvtap: left promiscuous mode [ 102.659608][ T3472] veth1_vlan: left promiscuous mode [ 102.665379][ T3472] veth0_vlan: left promiscuous mode [ 103.121415][ T3472] team0 (unregistering): Port device team_slave_1 removed [ 103.156860][ T3472] team0 (unregistering): Port device team_slave_0 removed [ 103.192143][ T3472] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.231038][ T3472] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.542827][ T3472] bond0 (unregistering): Released all slaves [ 103.582285][ T5102] Bluetooth: hci0: command tx timeout [ 103.672675][ T5900] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.683121][ T5900] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.694624][ T5900] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.708432][ T5900] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.822372][ T5900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.843584][ T5900] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.857262][ T3426] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.864459][ T3426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.880506][ T1077] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.887711][ T1077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.160295][ T5900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.260800][ T5900] veth0_vlan: entered promiscuous mode [ 104.276449][ T5900] veth1_vlan: entered promiscuous mode [ 104.318023][ T5900] veth0_macvtap: entered promiscuous mode [ 104.329240][ T5900] veth1_macvtap: entered promiscuous mode [ 104.349216][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.364821][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.377399][ T5900] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.386481][ T5900] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.396408][ T5900] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.405180][ T5900] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.474301][ T5051] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.486249][ T5051] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.513369][ T3426] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.521245][ T3426] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/23 02:13:28 executed programs: 2 [ 104.584371][ T5945] syz.0.17[5945]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 105.661666][ T5102] Bluetooth: hci0: command tx timeout [ 106.718631][ T5945] loop0: detected capacity change from 0 to 262144 [ 106.755089][ T5945] JBD2: Ignoring recovery information on journal [ 106.772142][ T5945] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.798631][ T28] audit: type=1800 audit(1755915210.443:2): pid=5945 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=16916 res=0 errno=0 [ 106.802015][ T5945] [ 106.821377][ T5945] ====================================================== [ 106.828421][ T5945] WARNING: possible circular locking dependency detected [ 106.835480][ T5945] 6.6.102-syzkaller #0 Not tainted [ 106.840631][ T5945] ------------------------------------------------------ [ 106.847677][ T5945] syz.0.17/5945 is trying to acquire lock: [ 106.853504][ T5945] ffff888073ee5f58 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3){+.+.}-{3:3}, at: ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 106.866844][ T5945] [ 106.866844][ T5945] but task is already holding lock: [ 106.874218][ T5945] ffff88806000a378 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x410/0x11f0 [ 106.883723][ T5945] [ 106.883723][ T5945] which lock already depends on the new lock. [ 106.883723][ T5945] [ 106.894131][ T5945] [ 106.894131][ T5945] the existing dependency chain (in reverse order) is: [ 106.903146][ T5945] [ 106.903146][ T5945] -> #5 (&oi->ip_xattr_sem){++++}-{3:3}: [ 106.910977][ T5945] down_read+0x46/0x2e0 [ 106.915677][ T5945] ocfs2_init_acl+0x2fa/0x720 [ 106.920893][ T5945] ocfs2_mknod+0x12e5/0x20f0 [ 106.926021][ T5945] ocfs2_create+0x196/0x410 [ 106.931057][ T5945] path_openat+0x1277/0x3190 [ 106.936184][ T5945] do_filp_open+0x1c5/0x3d0 [ 106.941225][ T5945] do_sys_openat2+0x12c/0x1c0 [ 106.946439][ T5945] __x64_sys_open+0x11f/0x140 [ 106.951652][ T5945] do_syscall_64+0x55/0xb0 [ 106.956606][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.963039][ T5945] [ 106.963039][ T5945] -> #4 (jbd2_handle){++++}-{0:0}: [ 106.970355][ T5945] start_this_handle+0x1e9d/0x20c0 [ 106.975995][ T5945] jbd2__journal_start+0x2bb/0x5b0 [ 106.981649][ T5945] jbd2_journal_start+0x2a/0x40 [ 106.987026][ T5945] ocfs2_start_trans+0x376/0x6c0 [ 106.992503][ T5945] ocfs2_mknod+0xe47/0x20f0 [ 106.997544][ T5945] ocfs2_create+0x196/0x410 [ 107.002575][ T5945] path_openat+0x1277/0x3190 [ 107.007705][ T5945] do_filp_open+0x1c5/0x3d0 [ 107.012746][ T5945] do_sys_openat2+0x12c/0x1c0 [ 107.017954][ T5945] __x64_sys_open+0x11f/0x140 [ 107.023166][ T5945] do_syscall_64+0x55/0xb0 [ 107.028122][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.034555][ T5945] [ 107.034555][ T5945] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 107.043086][ T5945] down_read+0x46/0x2e0 [ 107.047775][ T5945] ocfs2_start_trans+0x36a/0x6c0 [ 107.053247][ T5945] ocfs2_mknod+0xe47/0x20f0 [ 107.058291][ T5945] ocfs2_create+0x196/0x410 [ 107.063321][ T5945] path_openat+0x1277/0x3190 [ 107.068452][ T5945] do_filp_open+0x1c5/0x3d0 [ 107.073494][ T5945] do_sys_openat2+0x12c/0x1c0 [ 107.078700][ T5945] __x64_sys_open+0x11f/0x140 [ 107.083911][ T5945] do_syscall_64+0x55/0xb0 [ 107.088859][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.095288][ T5945] [ 107.095288][ T5945] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 107.102782][ T5945] ocfs2_start_trans+0x26b/0x6c0 [ 107.108261][ T5945] ocfs2_mknod+0xe47/0x20f0 [ 107.113291][ T5945] ocfs2_create+0x196/0x410 [ 107.118324][ T5945] path_openat+0x1277/0x3190 [ 107.123452][ T5945] do_filp_open+0x1c5/0x3d0 [ 107.128490][ T5945] do_sys_openat2+0x12c/0x1c0 [ 107.133698][ T5945] __x64_sys_open+0x11f/0x140 [ 107.138910][ T5945] do_syscall_64+0x55/0xb0 [ 107.143872][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.150302][ T5945] [ 107.150302][ T5945] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#4){+.+.}-{3:3}: [ 107.160848][ T5945] down_write+0x97/0x1f0 [ 107.165621][ T5945] ocfs2_reserve_local_alloc_bits+0x126/0x24b0 [ 107.172305][ T5945] ocfs2_reserve_clusters_with_limit+0x1bf/0xba0 [ 107.179178][ T5945] ocfs2_mknod+0xdee/0x20f0 [ 107.184230][ T5945] ocfs2_create+0x196/0x410 [ 107.189275][ T5945] path_openat+0x1277/0x3190 [ 107.194413][ T5945] do_filp_open+0x1c5/0x3d0 [ 107.199472][ T5945] do_sys_openat2+0x12c/0x1c0 [ 107.204786][ T5945] __x64_sys_open+0x11f/0x140 [ 107.209999][ T5945] do_syscall_64+0x55/0xb0 [ 107.214949][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.221381][ T5945] [ 107.221381][ T5945] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3){+.+.}-{3:3}: [ 107.231912][ T5945] __lock_acquire+0x2ddb/0x7c80 [ 107.237296][ T5945] lock_acquire+0x197/0x410 [ 107.242330][ T5945] down_write+0x97/0x1f0 [ 107.247111][ T5945] ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 107.253541][ T5945] ocfs2_reserve_new_metadata_blocks+0x404/0x940 [ 107.260402][ T5945] ocfs2_init_xattr_set_ctxt+0x2f8/0x6e0 [ 107.266574][ T5945] ocfs2_xattr_set+0xb6d/0x11f0 [ 107.271958][ T5945] __vfs_setxattr+0x431/0x470 [ 107.277166][ T5945] __vfs_setxattr_noperm+0x12d/0x5e0 [ 107.282987][ T5945] vfs_setxattr+0x16c/0x2f0 [ 107.288051][ T5945] path_setxattr+0x362/0x550 [ 107.293193][ T5945] __x64_sys_setxattr+0xbb/0xd0 [ 107.298587][ T5945] do_syscall_64+0x55/0xb0 [ 107.303549][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.309983][ T5945] [ 107.309983][ T5945] other info that might help us debug this: [ 107.309983][ T5945] [ 107.320302][ T5945] Chain exists of: [ 107.320302][ T5945] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3 --> jbd2_handle --> &oi->ip_xattr_sem [ 107.320302][ T5945] [ 107.336051][ T5945] Possible unsafe locking scenario: [ 107.336051][ T5945] [ 107.343509][ T5945] CPU0 CPU1 [ 107.348876][ T5945] ---- ---- [ 107.354242][ T5945] lock(&oi->ip_xattr_sem); [ 107.358845][ T5945] lock(jbd2_handle); [ 107.365439][ T5945] lock(&oi->ip_xattr_sem); [ 107.372557][ T5945] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3); [ 107.379856][ T5945] [ 107.379856][ T5945] *** DEADLOCK *** [ 107.379856][ T5945] [ 107.388011][ T5945] 3 locks held by syz.0.17/5945: [ 107.392950][ T5945] #0: ffff88802ed7a418 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 107.402211][ T5945] #1: ffff88806000a658 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: vfs_setxattr+0x145/0x2f0 [ 107.412675][ T5945] #2: ffff88806000a378 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_xattr_set+0x410/0x11f0 [ 107.422614][ T5945] [ 107.422614][ T5945] stack backtrace: [ 107.428518][ T5945] CPU: 0 PID: 5945 Comm: syz.0.17 Not tainted 6.6.102-syzkaller #0 [ 107.436418][ T5945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 107.446490][ T5945] Call Trace: [ 107.449781][ T5945] [ 107.452729][ T5945] dump_stack_lvl+0x16c/0x230 [ 107.457427][ T5945] ? load_image+0x3b0/0x3b0 [ 107.461952][ T5945] ? show_regs_print_info+0x20/0x20 [ 107.467166][ T5945] ? print_circular_bug+0x12b/0x1a0 [ 107.472384][ T5945] check_noncircular+0x2bd/0x3c0 [ 107.477335][ T5945] ? print_deadlock_bug+0x5d0/0x5d0 [ 107.482542][ T5945] ? lockdep_lock+0xe0/0x220 [ 107.487150][ T5945] ? _find_first_zero_bit+0xd3/0x100 [ 107.492453][ T5945] __lock_acquire+0x2ddb/0x7c80 [ 107.497346][ T5945] ? ocfs2_get_system_file_inode+0x1e3/0x7b0 [ 107.503337][ T5945] ? __lock_acquire+0x7c80/0x7c80 [ 107.508371][ T5945] ? verify_lock_unused+0x140/0x140 [ 107.513582][ T5945] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 107.519243][ T5945] ? do_raw_spin_lock+0x121/0x2c0 [ 107.524277][ T5945] ? mutex_unlock+0x10/0x10 [ 107.528791][ T5945] lock_acquire+0x197/0x410 [ 107.533305][ T5945] ? ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 107.539407][ T5945] ? ocfs2_get_system_file_inode+0x1f1/0x7b0 [ 107.545395][ T5945] ? __might_sleep+0xe0/0xe0 [ 107.550003][ T5945] ? read_lock_is_recursive+0x20/0x20 [ 107.555387][ T5945] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 107.561553][ T5945] ? verify_lock_unused+0x140/0x140 [ 107.566789][ T5945] ? check_noncircular+0x175/0x3c0 [ 107.571927][ T5945] down_write+0x97/0x1f0 [ 107.576210][ T5945] ? ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 107.582311][ T5945] ? down_read_killable+0x340/0x340 [ 107.587536][ T5945] ocfs2_reserve_suballoc_bits+0x165/0x4360 [ 107.593458][ T5945] ? mark_lock+0x94/0x320 [ 107.597873][ T5945] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 107.603889][ T5945] ? lock_chain_count+0x20/0x20 [ 107.608753][ T5945] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 107.614664][ T5945] ? ocfs2_block_group_search+0x470/0x470 [ 107.620406][ T5945] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 107.626358][ T5945] ? _raw_spin_unlock+0x40/0x40 [ 107.631233][ T5945] ? stack_trace_save+0x9c/0xe0 [ 107.636121][ T5945] ? stack_trace_snprint+0xf0/0xf0 [ 107.641266][ T5945] ? __stack_depot_save+0x560/0x630 [ 107.646489][ T5945] ? kasan_set_track+0x5f/0x70 [ 107.651283][ T5945] ? kasan_set_track+0x4e/0x70 [ 107.656063][ T5945] ? __kasan_kmalloc+0x8f/0xa0 [ 107.660837][ T5945] ? ocfs2_reserve_new_metadata_blocks+0x114/0x940 [ 107.667384][ T5945] ? ocfs2_init_xattr_set_ctxt+0x2f8/0x6e0 [ 107.673219][ T5945] ? ocfs2_xattr_set+0xb6d/0x11f0 [ 107.678261][ T5945] ? __vfs_setxattr+0x431/0x470 [ 107.683215][ T5945] ? __vfs_setxattr_noperm+0x12d/0x5e0 [ 107.688690][ T5945] ? vfs_setxattr+0x16c/0x2f0 [ 107.693383][ T5945] ? path_setxattr+0x362/0x550 [ 107.698181][ T5945] ? __x64_sys_setxattr+0xbb/0xd0 [ 107.703229][ T5945] ? do_syscall_64+0x55/0xb0 [ 107.707840][ T5945] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.713956][ T5945] ocfs2_reserve_new_metadata_blocks+0x404/0x940 [ 107.720318][ T5945] ? ocfs2_init_steal_slots+0x160/0x160 [ 107.725891][ T5945] ? ocfs2_xattr_block_set+0x2b40/0x2b40 [ 107.731547][ T5945] ? lock_acquire+0x1f2/0x410 [ 107.736255][ T5945] ocfs2_init_xattr_set_ctxt+0x2f8/0x6e0 [ 107.742250][ T5945] ? ocfs2_xattr_set+0xb33/0x11f0 [ 107.747302][ T5945] ? ocfs2_prepare_refcount_xattr+0xf20/0xf20 [ 107.753387][ T5945] ? ocfs2_truncate_log_needs_flush+0x135/0x2e0 [ 107.759649][ T5945] ? ocfs2_remove_btree_range+0x1480/0x1480 [ 107.765558][ T5945] ? down_write+0x162/0x1f0 [ 107.770080][ T5945] ? down_read_killable+0x340/0x340 [ 107.775310][ T5945] ? up_write+0x1c3/0x410 [ 107.779739][ T5945] ocfs2_xattr_set+0xb6d/0x11f0 [ 107.784613][ T5945] ? __ocfs2_xattr_set_handle+0xf10/0xf10 [ 107.790441][ T5945] ? __lock_acquire+0x1334/0x7c80 [ 107.795489][ T5945] ? verify_lock_unused+0x140/0x140 [ 107.800877][ T5945] ? aa_get_newest_label+0xf8/0x5c0 [ 107.806093][ T5945] ? end_current_label_crit_section+0x170/0x170 [ 107.812352][ T5945] ? evm_protected_xattr_common+0x170/0x190 [ 107.818353][ T5945] ? evm_protect_xattr+0x534/0x7a0 [ 107.823490][ T5945] ? ocfs2_xattr_security_get+0x40/0x40 [ 107.829052][ T5945] __vfs_setxattr+0x431/0x470 [ 107.833751][ T5945] __vfs_setxattr_noperm+0x12d/0x5e0 [ 107.839052][ T5945] vfs_setxattr+0x16c/0x2f0 [ 107.843570][ T5945] ? xattr_permission+0x470/0x470 [ 107.848606][ T5945] ? __mnt_want_write+0x223/0x2a0 [ 107.853654][ T5945] ? path_setxattr+0x314/0x550 [ 107.858440][ T5945] path_setxattr+0x362/0x550 [ 107.863083][ T5945] ? simple_xattrs_free+0x150/0x150 [ 107.868307][ T5945] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 107.874307][ T5945] ? lock_chain_count+0x20/0x20 [ 107.879170][ T5945] __x64_sys_setxattr+0xbb/0xd0 [ 107.884035][ T5945] do_syscall_64+0x55/0xb0 [ 107.888526][ T5945] ? clear_bhb_loop+0x40/0x90 [ 107.893259][ T5945] ? clear_bhb_loop+0x40/0x90 [ 107.897970][ T5945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.903913][ T5945] RIP: 0033:0x7fe7dbb8ebe9 [ 107.908379][ T5945] 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 [ 107.928202][ T5945] RSP: 002b:00007ffc22d5c5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 107.936717][ T5945] RAX: ffffffffffffffda RBX: 00007fe7dbdb5fa0 RCX: 00007fe7dbb8ebe9 [ 107.944786][ T5945] RDX: 0000200000000340 RSI: 0000200000000140 RDI: 0000200000000100 [ 107.952778][ T5945] RBP: 00007fe7dbc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 107.960759][ T5945] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 107.968741][ T5945] R13: 00007fe7dbdb5fa0 R14: 00007fe7dbdb5fa0 R15: 0000000000000005 [ 107.976732][ T5945] [ 107.985691][ T5102] Bluetooth: hci0: command tx timeout [ 108.012458][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 109.694077][ T5948] loop0: detected capacity change from 0 to 262144 [ 109.708961][ T5948] JBD2: Ignoring recovery information on journal [ 109.720269][ T5948] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/08/23 02:13:33 executed programs: 4 [ 109.733906][ T28] audit: type=1800 audit(1755915213.383:3): pid=5948 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=16916 res=0 errno=0 [ 109.772986][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 111.182644][ T5951] loop0: detected capacity change from 0 to 262144 [ 111.205999][ T5951] JBD2: Ignoring recovery information on journal [ 111.218364][ T5951] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.230813][ T28] audit: type=1800 audit(1755915214.873:4): pid=5951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=16916 res=0 errno=0 [ 111.273625][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 112.729199][ T5954] loop0: detected capacity change from 0 to 262144 [ 112.750352][ T5954] JBD2: Ignoring recovery information on journal [ 112.763126][ T5954] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.779710][ T28] audit: type=1800 audit(1755915216.423:5): pid=5954 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="file1" dev="loop0" ino=16916 res=0 errno=0 [ 112.807851][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 114.225798][ T5957] loop0: detected capacity change from 0 to 262144 [ 114.246508][ T5957] JBD2: Ignoring recovery information on journal [ 114.262866][ T5957] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.275022][ T28] audit: type=1800 audit(1755915217.923:6): pid=5957 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=16916 res=0 errno=0 [ 114.310309][ T5900] ocfs2: Unmounting device (7,0) on (node local) [ 115.739891][ T5960] loop0: detected capacity change from 0 to 262144 [ 115.764822][ T5960] JBD2: Ignoring recovery information on journal [ 115.776595][ T5960] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/08/23 02:13:39 executed programs: 8 [ 115.789077][ T28] audit: type=1800 audit(1755915219.433:7): pid=5960 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.22" name="file1" dev="loop0" ino=16916 res=0 errno=0 [ 115.819937][ T5900] ocfs2: Unmounting device (7,0) on (node local)