[ 73.229063][ T155] device veth1_macvtap left promiscuous mode [ 73.235072][ T155] device veth0_macvtap left promiscuous mode [ 73.241294][ T155] device veth1_vlan left promiscuous mode [ 73.247775][ T155] device veth0_vlan left promiscuous mode [ 73.354288][ T155] team0 (unregistering): Port device team_slave_1 removed [ 73.365904][ T155] team0 (unregistering): Port device team_slave_0 removed [ 73.376995][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.391616][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.435325][ T155] bond0 (unregistering): Released all slaves [ 76.401836][ T23] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.156' (ED25519) to the list of known hosts. 2025/10/31 09:15:42 parsed 1 programs [ 92.318501][ T4605] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 94.545567][ T4646] chnl_net:caif_netlink_parms(): no params data found [ 94.608536][ T4646] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.615681][ T4646] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.625229][ T4646] device bridge_slave_0 entered promiscuous mode [ 94.634258][ T4646] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.643496][ T4646] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.652252][ T4646] device bridge_slave_1 entered promiscuous mode [ 94.680961][ T4646] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.692243][ T4646] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.722767][ T4646] team0: Port device team_slave_0 added [ 94.730435][ T4646] team0: Port device team_slave_1 added [ 94.754433][ T4646] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.761614][ T4646] 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. [ 94.788054][ T4646] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.800643][ T4646] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.807941][ T4646] 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. [ 94.834180][ T4646] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.871652][ T4646] device hsr_slave_0 entered promiscuous mode [ 94.879005][ T4646] device hsr_slave_1 entered promiscuous mode [ 95.480994][ T4646] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.491759][ T4646] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.501573][ T4646] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.511536][ T4646] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.576202][ T4646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.590769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.606222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.617876][ T4646] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.632428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.641642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.651480][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.658672][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.667931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.681460][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.690689][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.701774][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.708894][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.739209][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.758902][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.768910][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.779448][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.788775][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.798280][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.812633][ T4646] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 95.823903][ T4646] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.837672][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.845579][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.855398][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.865679][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.875444][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.889022][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.030586][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.038859][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.051475][ T4646] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.090398][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.100274][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.119949][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.128278][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.140583][ T4646] device veth0_vlan entered promiscuous mode [ 96.164854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.172927][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.182341][ T4646] device veth1_vlan entered promiscuous mode [ 96.206587][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.215446][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.225410][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.235729][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.253052][ T4646] device veth0_macvtap entered promiscuous mode [ 96.264150][ T4646] device veth1_macvtap entered promiscuous mode [ 96.303584][ T4646] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.311383][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.322760][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.332447][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.342102][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.383798][ T4646] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.394460][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.404798][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.415209][ T4646] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.424628][ T4646] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.433918][ T4646] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.443529][ T4646] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.578941][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.606943][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.613391][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.615872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.624916][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.648292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.552047][ T4285] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/10/31 09:15:52 executed programs: 0 [ 99.018642][ T4831] chnl_net:caif_netlink_parms(): no params data found [ 99.075291][ T4831] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.082471][ T4831] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.090497][ T4831] device bridge_slave_0 entered promiscuous mode [ 99.099166][ T4831] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.106271][ T4831] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.114315][ T4831] device bridge_slave_1 entered promiscuous mode [ 99.142615][ T4831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.153807][ T4831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.182334][ T4831] team0: Port device team_slave_0 added [ 99.190499][ T4831] team0: Port device team_slave_1 added [ 99.212149][ T4831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.219268][ T4831] 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. [ 99.245203][ T4831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.257392][ T4831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.264349][ T4831] 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. [ 99.290713][ T4831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.326594][ T4831] device hsr_slave_0 entered promiscuous mode [ 99.333414][ T4831] device hsr_slave_1 entered promiscuous mode [ 99.340469][ T4831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.348113][ T4831] Cannot create hsr debugfs directory [ 100.956881][ T4259] Bluetooth: hci0: command 0x0409 tx timeout [ 102.021610][ T4285] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.090539][ T4285] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.141937][ T4285] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.012707][ T4831] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.021606][ T4831] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.031901][ T4831] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.037309][ T4672] Bluetooth: hci0: command 0x041b tx timeout [ 103.047082][ T4831] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.104868][ T4831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.132703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.141312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.151197][ T4831] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.162144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.171191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.180158][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.187448][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.195466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.206262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.215017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.223708][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.230779][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.253785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.264218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.277576][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.286466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.296539][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.308105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.317616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.336873][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.345411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.355895][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.365014][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.375745][ T4831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.469427][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.478149][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.496187][ T4831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.507973][ T4285] device hsr_slave_0 left promiscuous mode [ 103.514458][ T4285] device hsr_slave_1 left promiscuous mode [ 103.521370][ T4285] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.530195][ T4285] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.538474][ T4285] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.545853][ T4285] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.553951][ T4285] device bridge_slave_1 left promiscuous mode [ 103.560245][ T4285] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.568295][ T4285] device bridge_slave_0 left promiscuous mode [ 103.574456][ T4285] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.584854][ T4285] device veth1_macvtap left promiscuous mode [ 103.591219][ T4285] device veth0_macvtap left promiscuous mode [ 103.597392][ T4285] device veth1_vlan left promiscuous mode [ 103.603171][ T4285] device veth0_vlan left promiscuous mode [ 103.722265][ T4285] team0 (unregistering): Port device team_slave_1 removed [ 103.735610][ T4285] team0 (unregistering): Port device team_slave_0 removed [ 103.747606][ T4285] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.761569][ T4285] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.809934][ T4285] bond0 (unregistering): Released all slaves [ 103.880679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.889356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.906474][ T4831] device veth0_vlan entered promiscuous mode [ 103.913266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.922088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.930920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.939472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.951407][ T4831] device veth1_vlan entered promiscuous mode [ 103.974667][ T4831] device veth0_macvtap entered promiscuous mode [ 103.983161][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 103.991879][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.000182][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.010308][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.019340][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.036356][ T4831] device veth1_macvtap entered promiscuous mode [ 104.053696][ T4831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.061736][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.070502][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.079510][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.091427][ T4831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.099544][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.108468][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.120246][ T4831] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.129335][ T4831] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.138135][ T4831] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.147506][ T4831] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.199960][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.213601][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.224171][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 104.241143][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/10/31 09:15:57 executed programs: 2 [ 104.249588][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.258885][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 104.346329][ T5093] loop0: detected capacity change from 0 to 4096 [ 104.761420][ T5096] loop0: detected capacity change from 0 to 4096 [ 105.117429][ T4672] Bluetooth: hci0: command 0x040f tx timeout [ 105.171668][ T5099] loop0: detected capacity change from 0 to 4096 [ 105.549102][ T5102] loop0: detected capacity change from 0 to 4096 [ 105.804192][ T5105] loop0: detected capacity change from 0 to 4096 [ 106.069922][ T5108] loop0: detected capacity change from 0 to 4096 [ 106.341040][ T5110] [ 106.343406][ T5110] ====================================================== [ 106.350512][ T5110] WARNING: possible circular locking dependency detected [ 106.357622][ T5110] syzkaller #0 Not tainted [ 106.362040][ T5110] ------------------------------------------------------ [ 106.369050][ T5110] syz.0.22/5110 is trying to acquire lock: [ 106.374893][ T5110] ffff88807a958128 (&mm->mmap_lock){++++}-{3:3}, at: __might_fault+0x90/0x110 [ 106.383861][ T5110] [ 106.383861][ T5110] but task is already holding lock: [ 106.391211][ T5110] ffff88806201d220 (&ni->ni_lock/5){+.+.}-{3:3}, at: ntfs_fiemap+0xc4/0x130 [ 106.399921][ T5110] [ 106.399921][ T5110] which lock already depends on the new lock. [ 106.399921][ T5110] [ 106.410401][ T5110] [ 106.410401][ T5110] the existing dependency chain (in reverse order) is: [ 106.419402][ T5110] [ 106.419402][ T5110] -> #1 (&ni->ni_lock/5){+.+.}-{3:3}: [ 106.427222][ T5110] __mutex_lock_common+0x1eb/0x2390 [ 106.432953][ T5110] mutex_lock_nested+0x17/0x20 [ 106.438429][ T5110] attr_data_get_block+0x2df/0x1880 [ 106.444331][ T5110] ntfs_file_mmap+0x457/0x740 [ 106.449699][ T5110] mmap_file+0x5d/0xb0 [ 106.454283][ T5110] mmap_region+0xf8f/0x1660 [ 106.459298][ T5110] do_mmap+0x81f/0xea0 [ 106.463883][ T5110] vm_mmap_pgoff+0x1b2/0x2b0 [ 106.469021][ T5110] ksys_mmap_pgoff+0x542/0x780 [ 106.474389][ T5110] do_syscall_64+0x4c/0xa0 [ 106.479311][ T5110] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 106.485702][ T5110] [ 106.485702][ T5110] -> #0 (&mm->mmap_lock){++++}-{3:3}: [ 106.493233][ T5110] __lock_acquire+0x2c33/0x7c60 [ 106.498586][ T5110] lock_acquire+0x197/0x3f0 [ 106.503594][ T5110] __might_fault+0xb3/0x110 [ 106.508593][ T5110] _copy_to_user+0x29/0x130 [ 106.513593][ T5110] fiemap_fill_next_extent+0x19d/0x360 [ 106.519562][ T5110] ni_fiemap+0x3a7/0xc20 [ 106.524305][ T5110] ntfs_fiemap+0xd7/0x130 [ 106.529236][ T5110] do_vfs_ioctl+0x1464/0x1de0 [ 106.534418][ T5110] __se_sys_ioctl+0x83/0x170 [ 106.539510][ T5110] do_syscall_64+0x4c/0xa0 [ 106.544424][ T5110] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 106.550814][ T5110] [ 106.550814][ T5110] other info that might help us debug this: [ 106.550814][ T5110] [ 106.561018][ T5110] Possible unsafe locking scenario: [ 106.561018][ T5110] [ 106.568444][ T5110] CPU0 CPU1 [ 106.573873][ T5110] ---- ---- [ 106.579209][ T5110] lock(&ni->ni_lock/5); [ 106.583524][ T5110] lock(&mm->mmap_lock); [ 106.590349][ T5110] lock(&ni->ni_lock/5); [ 106.597349][ T5110] lock(&mm->mmap_lock); [ 106.601653][ T5110] [ 106.601653][ T5110] *** DEADLOCK *** [ 106.601653][ T5110] [ 106.609767][ T5110] 1 lock held by syz.0.22/5110: [ 106.614599][ T5110] #0: ffff88806201d220 (&ni->ni_lock/5){+.+.}-{3:3}, at: ntfs_fiemap+0xc4/0x130 [ 106.623721][ T5110] [ 106.623721][ T5110] stack backtrace: [ 106.629599][ T5110] CPU: 1 PID: 5110 Comm: syz.0.22 Not tainted syzkaller #0 [ 106.636770][ T5110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 106.646897][ T5110] Call Trace: [ 106.650161][ T5110] [ 106.653073][ T5110] dump_stack_lvl+0x168/0x230 [ 106.657738][ T5110] ? load_image+0x3b0/0x3b0 [ 106.662224][ T5110] ? show_regs_print_info+0x20/0x20 [ 106.667565][ T5110] ? print_circular_bug+0x12b/0x1a0 [ 106.672742][ T5110] check_noncircular+0x274/0x310 [ 106.677655][ T5110] ? add_chain_block+0x940/0x940 [ 106.682566][ T5110] ? lockdep_lock+0xdc/0x1e0 [ 106.687142][ T5110] ? slab_free_freelist_hook+0xea/0x170 [ 106.692665][ T5110] ? mark_lock+0x94/0x320 [ 106.696974][ T5110] ? mark_lock+0x94/0x320 [ 106.701286][ T5110] __lock_acquire+0x2c33/0x7c60 [ 106.706118][ T5110] ? look_up_lock_class+0x71/0x110 [ 106.711226][ T5110] ? lockdep_lock+0x1e0/0x1e0 [ 106.715882][ T5110] ? mark_lock+0x94/0x320 [ 106.720189][ T5110] ? verify_lock_unused+0x140/0x140 [ 106.725364][ T5110] ? __lock_acquire+0x289d/0x7c60 [ 106.730462][ T5110] lock_acquire+0x197/0x3f0 [ 106.734945][ T5110] ? __might_fault+0x90/0x110 [ 106.739600][ T5110] ? read_lock_is_recursive+0x10/0x10 [ 106.744948][ T5110] ? mark_lock+0x94/0x320 [ 106.749255][ T5110] ? __lock_acquire+0x13ad/0x7c60 [ 106.754263][ T5110] __might_fault+0xb3/0x110 [ 106.758744][ T5110] ? __might_fault+0x90/0x110 [ 106.763395][ T5110] _copy_to_user+0x29/0x130 [ 106.767874][ T5110] fiemap_fill_next_extent+0x19d/0x360 [ 106.773399][ T5110] ? vfs_ioctl+0xb0/0xb0 [ 106.777715][ T5110] ? stack_trace_save+0x98/0xe0 [ 106.782541][ T5110] ? ntfs_fiemap+0xc4/0x130 [ 106.787025][ T5110] ? ntfs_fiemap+0xc4/0x130 [ 106.791613][ T5110] ni_fiemap+0x3a7/0xc20 [ 106.795842][ T5110] ? ni_parse_reparse+0x680/0x680 [ 106.800847][ T5110] ? fiemap_prep+0x1a8/0x240 [ 106.805415][ T5110] ntfs_fiemap+0xd7/0x130 [ 106.809722][ T5110] ? ntfs_file_open+0x210/0x210 [ 106.814558][ T5110] ? __might_fault+0xb3/0x110 [ 106.819212][ T5110] ? _copy_from_user+0x111/0x170 [ 106.824215][ T5110] do_vfs_ioctl+0x1464/0x1de0 [ 106.828919][ T5110] ? __ia32_compat_sys_ioctl+0x850/0x850 [ 106.834647][ T5110] ? rcu_lock_release+0x5/0x20 [ 106.839477][ T5110] ? __lock_acquire+0x7c60/0x7c60 [ 106.844485][ T5110] ? kfree+0xef/0x2a0 [ 106.848543][ T5110] ? tomoyo_path_number_perm+0x4d4/0x5d0 [ 106.854155][ T5110] ? verify_lock_unused+0x140/0x140 [ 106.859334][ T5110] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 106.864791][ T5110] ? bpf_lsm_file_ioctl+0x5/0x10 [ 106.869704][ T5110] ? security_file_ioctl+0x7c/0xa0 [ 106.874796][ T5110] __se_sys_ioctl+0x83/0x170 [ 106.879374][ T5110] do_syscall_64+0x4c/0xa0 [ 106.883856][ T5110] ? clear_bhb_loop+0x30/0x80 [ 106.888523][ T5110] ? clear_bhb_loop+0x30/0x80 [ 106.893215][ T5110] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 106.899097][ T5110] RIP: 0033:0x7f807e0d4ba9 [ 106.903504][ T5110] 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 [ 106.923186][ T5110] RSP: 002b:00007f807d702038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.931680][ T5110] RAX: ffffffffffffffda RBX: 00007f807e31c180 RCX: 00007f807e0d4ba9 [ 106.939638][ T5110] RDX: 0000200000000180 RSI: 00000000c020660b RDI: 0000000000000006 [ 106.947589][ T5110] RBP: 00007f807e157e19 R08: 0000000000000000 R09: 0000000000000000 [ 106.955550][ T5110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.963500][ T5110] R13: 00007f807e31c218 R14: 00007f807e31c180 R15: 00007ffe4b785808 [ 106.971454][ T5110] [ 107.068433][ T5112] loop0: detected capacity change from 0 to 4096 [ 107.206880][ T4254] Bluetooth: hci0: command 0x0419 tx timeout [ 107.214153][ T5114] loop0: detected capacity change from 0 to 4096 [ 107.334162][ T5116] loop0: detected capacity change from 0 to 4096 [ 107.478121][ T5118] loop0: detected capacity change from 0 to 4096 [ 107.598203][ T5120] loop0: detected capacity change from 0 to 4096 [ 107.754814][ T5122] loop0: detected capacity change from 0 to 4096 [ 107.964606][ T5124] loop0: detected capacity change from 0 to 4096 [ 108.149315][ T5126] loop0: detected capacity change from 0 to 4096 [ 108.340698][ T5128] loop0: detected capacity change from 0 to 4096 [ 108.536157][ T5130] loop0: detected capacity change from 0 to 4096 [ 108.723872][ T5132] loop0: detected capacity change from 0 to 4096 [ 108.915541][ T5134] loop0: detected capacity change from 0 to 4096 [ 109.120794][ T5136] loop0: detected capacity change from 0 to 4096 [ 109.250160][ T5138] loop0: detected capacity change from 0 to 4096 2025/10/31 09:16:02 executed programs: 22 [ 109.448749][ T5140] loop0: detected capacity change from 0 to 4096 [ 109.602624][ T5142] loop0: detected capacity change from 0 to 4096 [ 109.750604][ T5144] loop0: detected capacity change from 0 to 4096 [ 109.977298][ T5146] loop0: detected capacity change from 0 to 4096 [ 110.158353][ T5148] loop0: detected capacity change from 0 to 4096 [ 110.348581][ T5150] loop0: detected capacity change from 0 to 4096 [ 110.529796][ T5152] loop0: detected capacity change from 0 to 4096 [ 110.680009][ T5154] loop0: detected capacity change from 0 to 4096 [ 110.908325][ T5156] loop0: detected capacity change from 0 to 4096 [ 111.076289][ T5158] loop0: detected capacity change from 0 to 4096 [ 111.261692][ T5160] loop0: detected capacity change from 0 to 4096 [ 111.447537][ T5162] loop0: detected capacity change from 0 to 4096 [ 111.621272][ T5164] loop0: detected capacity change from 0 to 4096 [ 111.811200][ T5166] loop0: detected capacity change from 0 to 4096 [ 111.984508][ T5168] loop0: detected capacity change from 0 to 4096 [ 112.170294][ T5170] loop0: detected capacity change from 0 to 4096 [ 112.369544][ T5172] loop0: detected capacity change from 0 to 4096 [ 112.537152][ T5174] loop0: detected capacity change from 0 to 4096 [ 112.734994][ T5176] loop0: detected capacity change from 0 to 4096 [ 112.956761][ T5178] loop0: detected capacity change from 0 to 4096 [ 113.117728][ T5180] loop0: detected capacity change from 0 to 4096 [ 113.279514][ T5182] loop0: detected capacity change from 0 to 4096 [ 113.460212][ T5184] loop0: detected capacity change from 0 to 4096 [ 113.637795][ T5186] loop0: detected capacity change from 0 to 4096 [ 113.788260][ T5188] loop0: detected capacity change from 0 to 4096 [ 113.960841][ T5190] loop0: detected capacity change from 0 to 4096 [ 114.137509][ T5192] loop0: detected capacity change from 0 to 4096 [ 114.305611][ T5194] loop0: detected capacity change from 0 to 4096 2025/10/31 09:16:07 executed programs: 50 [ 114.475501][ T5196] loop0: detected capacity change from 0 to 4096 [ 114.683773][ T5198] loop0: detected capacity change from 0 to 4096 [ 114.875433][ T5200] loop0: detected capacity change from 0 to 4096 [ 115.060632][ T5202] loop0: detected capacity change from 0 to 4096 [ 115.239025][ T5204] loop0: detected capacity change from 0 to 4096 [ 115.392246][ T5206] loop0: detected capacity change from 0 to 4096 [ 115.618455][ T5208] loop0: detected capacity change from 0 to 4096 [ 115.800783][ T5210] loop0: detected capacity change from 0 to 4096 [ 116.014977][ T5212] loop0: detected capacity change from 0 to 4096 [ 116.183778][ T5214] loop0: detected capacity change from 0 to 4096 [ 116.318680][ T5216] loop0: detected capacity change from 0 to 4096