Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts. 2026/03/03 19:11:05 parsed 1 programs [ 97.422704][ T4592] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 98.701129][ T4604] chnl_net:caif_netlink_parms(): no params data found [ 98.739977][ T4604] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.749041][ T4604] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.756971][ T4604] device bridge_slave_0 entered promiscuous mode [ 98.767842][ T4604] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.776397][ T4604] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.785597][ T4604] device bridge_slave_1 entered promiscuous mode [ 98.805235][ T4604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.820886][ T4604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.844127][ T4604] team0: Port device team_slave_0 added [ 98.855435][ T4604] team0: Port device team_slave_1 added [ 98.873529][ T4604] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.882246][ T4604] 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. [ 98.913256][ T4604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.926592][ T4604] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.935239][ T4604] 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. [ 98.965954][ T4604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.997760][ T4604] device hsr_slave_0 entered promiscuous mode [ 99.005626][ T4604] device hsr_slave_1 entered promiscuous mode [ 99.608702][ T4604] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.630264][ T4604] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.647953][ T4604] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.673995][ T4604] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.821462][ T4604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.859676][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.869122][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.880984][ T4604] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.902332][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.919050][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.939400][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.947256][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.968767][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.979155][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.000809][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.018058][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.025556][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.042043][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.055843][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.075772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.100974][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.131790][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.141983][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.155505][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.165366][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.175054][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.190609][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.208236][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.224596][ T4604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.454192][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.467664][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.489840][ T4604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.531647][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.558453][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.581387][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.598571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.618653][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.634328][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.645721][ T4604] device veth0_vlan entered promiscuous mode [ 100.674816][ T4604] device veth1_vlan entered promiscuous mode [ 100.684401][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.723021][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.738485][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.750810][ T4604] device veth0_macvtap entered promiscuous mode [ 100.773502][ T4604] device veth1_macvtap entered promiscuous mode [ 100.809569][ T4604] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.817668][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.826663][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.839217][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.853034][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.877175][ T4604] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.893664][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.903897][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.925566][ T4604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.937082][ T4604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.949826][ T4604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.959514][ T4604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.144849][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.903807][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.041554][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.103331][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.368447][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.388826][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.410325][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.421793][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.431454][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.444337][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.812305][ T9] device hsr_slave_0 left promiscuous mode [ 105.860936][ T9] device hsr_slave_1 left promiscuous mode [ 105.878333][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.886803][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.918512][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.926351][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.948209][ T9] device bridge_slave_1 left promiscuous mode [ 105.954642][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.973645][ T9] device bridge_slave_0 left promiscuous mode [ 105.980446][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.008433][ T9] device veth1_macvtap left promiscuous mode [ 106.015292][ T9] device veth0_macvtap left promiscuous mode [ 106.022309][ T9] device veth1_vlan left promiscuous mode [ 106.028736][ T9] device veth0_vlan left promiscuous mode [ 106.162403][ T9] team0 (unregistering): Port device team_slave_1 removed [ 106.177337][ T9] team0 (unregistering): Port device team_slave_0 removed [ 106.190306][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.203950][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.258658][ T9] bond0 (unregistering): Released all slaves 2026/03/03 19:11:18 executed programs: 0 [ 107.349182][ T5061] chnl_net:caif_netlink_parms(): no params data found [ 107.509626][ T5061] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.537811][ T5061] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.549621][ T5061] device bridge_slave_0 entered promiscuous mode [ 107.561910][ T5061] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.587790][ T5061] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.603677][ T5061] device bridge_slave_1 entered promiscuous mode [ 107.682391][ T5061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.707860][ T5061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.787165][ T5061] team0: Port device team_slave_0 added [ 107.810333][ T5061] team0: Port device team_slave_1 added [ 107.883340][ T5061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.894965][ T5061] 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. [ 107.937876][ T5061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.965487][ T5061] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.977132][ T5061] 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. [ 108.015984][ T5061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.064844][ T5061] device hsr_slave_0 entered promiscuous mode [ 108.098239][ T5061] device hsr_slave_1 entered promiscuous mode [ 108.885198][ T5061] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.898904][ T5061] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.910259][ T5061] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.922236][ T5061] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.985287][ T5061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.002061][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.010733][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.024039][ T5061] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.036867][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.048929][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.059224][ T3076] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.068967][ T3076] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.081643][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.124480][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.137385][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.147049][ T3076] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.155814][ T3076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.168250][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.190117][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.197776][ T4245] Bluetooth: hci0: command 0x0409 tx timeout [ 109.200080][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.216933][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.226660][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.238496][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.276230][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.287219][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.296686][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.341283][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.350790][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.364679][ T5061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 109.563930][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 109.574627][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 109.589467][ T5061] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.635171][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.645347][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.673499][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.684409][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.694874][ T5061] device veth0_vlan entered promiscuous mode [ 109.704513][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.713738][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.728744][ T5061] device veth1_vlan entered promiscuous mode [ 109.772740][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 109.782338][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 109.792775][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.802269][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.816620][ T5061] device veth0_macvtap entered promiscuous mode [ 109.856808][ T5061] device veth1_macvtap entered promiscuous mode [ 109.880075][ T5061] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.889745][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 109.899485][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.909916][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.920136][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.934345][ T5061] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.943090][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.954409][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.967361][ T5061] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.978232][ T5061] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.988702][ T5061] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.998342][ T5061] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.111029][ T3076] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.126853][ T3076] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.137160][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 110.209872][ T1214] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.219093][ T1214] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.229682][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 110.353630][ T5194] loop0: detected capacity change from 0 to 4096 [ 110.543329][ T26] audit: type=1800 audit(1772565081.770:2): pid=5194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.16" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 110.598076][ T26] audit: type=1800 audit(1772565081.800:3): pid=5194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.16" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 110.657602][ T26] audit: type=1800 audit(1772565081.810:4): pid=5194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.16" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 110.763980][ T5208] loop0: detected capacity change from 0 to 4096 [ 110.827416][ T26] audit: type=1800 audit(1772565082.050:5): pid=5208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 110.899591][ T26] audit: type=1800 audit(1772565082.080:6): pid=5208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 110.974385][ T26] audit: type=1800 audit(1772565082.080:7): pid=5208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 111.030870][ T5218] loop0: detected capacity change from 0 to 4096 [ 111.092188][ T26] audit: type=1800 audit(1772565082.320:8): pid=5218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 111.125166][ T26] audit: type=1800 audit(1772565082.350:9): pid=5218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 111.148464][ T5218] [ 111.149430][ T26] audit: type=1800 audit(1772565082.350:10): pid=5223 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 111.151303][ T5218] ====================================================== [ 111.151311][ T5218] WARNING: possible circular locking dependency detected [ 111.189810][ T5218] syzkaller #0 Not tainted [ 111.194762][ T5218] ------------------------------------------------------ [ 111.202043][ T5218] syz.0.18/5218 is trying to acquire lock: [ 111.208275][ T5218] ffff888079609628 (&mm->mmap_lock){++++}-{3:3}, at: __might_fault+0x90/0x110 [ 111.217968][ T5218] [ 111.217968][ T5218] but task is already holding lock: [ 111.226202][ T5218] ffff88806e603cb0 (&ni->file.run_lock#3){++++}-{3:3}, at: ni_fiemap+0x2e8/0xc50 [ 111.235700][ T5218] [ 111.235700][ T5218] which lock already depends on the new lock. [ 111.235700][ T5218] [ 111.247339][ T5218] [ 111.247339][ T5218] the existing dependency chain (in reverse order) is: [ 111.257474][ T5218] [ 111.257474][ T5218] -> #1 (&ni->file.run_lock#3){++++}-{3:3}: [ 111.266711][ T5218] down_read+0x44/0x2e0 [ 111.267894][ T5116] Bluetooth: hci0: command 0x041b tx timeout [ 111.272192][ T5218] attr_data_get_block+0x148/0x18d0 [ 111.272225][ T5218] ntfs_file_mmap+0x469/0x770 [ 111.272236][ T5218] mmap_file+0x5d/0xb0 [ 111.272249][ T5218] mmap_region+0xf88/0x1650 [ 111.302987][ T5218] do_mmap+0x819/0xe90 [ 111.308102][ T5218] vm_mmap_pgoff+0x1c1/0x2d0 [ 111.313489][ T5218] ksys_mmap_pgoff+0x54b/0x790 [ 111.319050][ T5218] do_syscall_64+0x4c/0xa0 [ 111.324060][ T5218] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.330889][ T5218] [ 111.330889][ T5218] -> #0 (&mm->mmap_lock){++++}-{3:3}: [ 111.339558][ T5218] __lock_acquire+0x2c42/0x7d10 [ 111.345209][ T5218] lock_acquire+0x19e/0x400 [ 111.351397][ T5218] __might_fault+0xb3/0x110 [ 111.356698][ T5218] _copy_to_user+0x29/0x130 [ 111.362157][ T5218] fiemap_fill_next_extent+0x1ba/0x390 [ 111.368442][ T5218] ni_fiemap+0x915/0xc50 [ 111.373284][ T5218] ntfs_fiemap+0xd7/0x130 [ 111.378291][ T5218] do_vfs_ioctl+0x152d/0x1ef0 [ 111.383672][ T5218] __se_sys_ioctl+0x83/0x170 [ 111.389146][ T5218] do_syscall_64+0x4c/0xa0 [ 111.394430][ T5218] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.401856][ T5218] [ 111.401856][ T5218] other info that might help us debug this: [ 111.401856][ T5218] [ 111.412621][ T5218] Possible unsafe locking scenario: [ 111.412621][ T5218] [ 111.420758][ T5218] CPU0 CPU1 [ 111.426756][ T5218] ---- ---- [ 111.434038][ T5218] lock(&ni->file.run_lock#3); [ 111.440646][ T5218] lock(&mm->mmap_lock); [ 111.448735][ T5218] lock(&ni->file.run_lock#3); [ 111.457280][ T5218] lock(&mm->mmap_lock); [ 111.462507][ T5218] [ 111.462507][ T5218] *** DEADLOCK *** [ 111.462507][ T5218] [ 111.471446][ T5218] 2 locks held by syz.0.18/5218: [ 111.477493][ T5218] #0: ffff88806e603c00 (&ni->ni_lock/5){+.+.}-{3:3}, at: ntfs_fiemap+0xc4/0x130 [ 111.487972][ T5218] #1: ffff88806e603cb0 (&ni->file.run_lock#3){++++}-{3:3}, at: ni_fiemap+0x2e8/0xc50 [ 111.499512][ T5218] [ 111.499512][ T5218] stack backtrace: [ 111.506931][ T5218] CPU: 1 PID: 5218 Comm: syz.0.18 Not tainted syzkaller #0 [ 111.515189][ T5218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 111.526141][ T5218] Call Trace: [ 111.529881][ T5218] [ 111.533205][ T5218] dump_stack_lvl+0x188/0x250 [ 111.538397][ T5218] ? load_image+0x400/0x400 [ 111.543158][ T5218] ? show_regs_print_info+0x20/0x20 [ 111.548428][ T5218] ? print_circular_bug+0x12b/0x1a0 [ 111.554141][ T5218] check_noncircular+0x296/0x330 [ 111.559790][ T5218] ? add_chain_block+0x940/0x940 [ 111.565225][ T5218] ? lockdep_lock+0xf1/0x1f0 [ 111.569973][ T5218] ? mark_lock+0x94/0x320 [ 111.574521][ T5218] __lock_acquire+0x2c42/0x7d10 [ 111.579889][ T5218] ? look_up_lock_class+0x71/0x110 [ 111.585611][ T5218] ? mark_lock+0x94/0x320 [ 111.590195][ T5218] ? verify_lock_unused+0x140/0x140 [ 111.595683][ T5218] ? __lock_acquire+0x13bc/0x7d10 [ 111.601141][ T5218] lock_acquire+0x19e/0x400 [ 111.606347][ T5218] ? __might_fault+0x90/0x110 [ 111.611973][ T5218] ? read_lock_is_recursive+0x10/0x10 [ 111.618238][ T5218] ? mark_lock+0x94/0x320 [ 111.622945][ T5218] ? __lock_acquire+0x13bc/0x7d10 [ 111.628585][ T5218] __might_fault+0xb3/0x110 [ 111.633332][ T5218] ? __might_fault+0x90/0x110 [ 111.638559][ T5218] _copy_to_user+0x29/0x130 [ 111.643350][ T5218] fiemap_fill_next_extent+0x1ba/0x390 [ 111.649379][ T5218] ? vfs_ioctl+0xb0/0xb0 [ 111.653807][ T5218] ? run_lookup_entry+0x3c8/0x560 [ 111.660434][ T5218] ni_fiemap+0x915/0xc50 [ 111.665227][ T5218] ? ni_parse_reparse+0x6a0/0x6a0 [ 111.670685][ T5218] ? fiemap_prep+0x1a8/0x240 [ 111.675780][ T5218] ntfs_fiemap+0xd7/0x130 [ 111.680399][ T5218] ? ntfs_file_open+0x210/0x210 [ 111.685607][ T5218] ? __might_fault+0xb3/0x110 [ 111.690953][ T5218] ? _copy_from_user+0x111/0x170 [ 111.696501][ T5218] do_vfs_ioctl+0x152d/0x1ef0 [ 111.701861][ T5218] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 111.708710][ T5218] ? rcu_lock_release+0x5/0x20 [ 111.713999][ T5218] ? __lock_acquire+0x7d10/0x7d10 [ 111.720280][ T5218] ? kfree+0xef/0x2a0 [ 111.724574][ T5218] ? tomoyo_path_number_perm+0x5b4/0x660 [ 111.731338][ T5218] ? verify_lock_unused+0x140/0x140 [ 111.738982][ T5218] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 111.745093][ T5218] ? bpf_lsm_file_ioctl+0x5/0x10 [ 111.752548][ T5218] ? security_file_ioctl+0x7c/0xa0 [ 111.758006][ T5218] __se_sys_ioctl+0x83/0x170 [ 111.763646][ T5218] do_syscall_64+0x4c/0xa0 [ 111.768147][ T5218] ? clear_bhb_loop+0x30/0x80 [ 111.775488][ T5218] ? clear_bhb_loop+0x30/0x80 [ 111.780566][ T5218] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.787270][ T5218] RIP: 0033:0x7f3031f530b9 [ 111.792536][ T5218] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 111.816367][ T5218] RSP: 002b:00007f30311b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 111.825740][ T5218] RAX: ffffffffffffffda RBX: 00007f303217ffa0 RCX: 00007f3031f530b9 [ 111.836442][ T5218] RDX: 0000200000000180 RSI: 00000000c020660b RDI: 0000000000000005 [ 111.844955][ T5218] RBP: 00007f3031fe59c4 R08: 0000000000000000 R09: 0000000000000000 [ 111.854008][ T5218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.863210][ T5218] R13: 0000000000000000 R14: 00007f303217ffa0 R15: 00007fff9e69db68 [ 111.873953][ T5218] 2026/03/03 19:11:23 executed programs: 6 [ 112.104509][ T5236] loop0: detected capacity change from 0 to 4096 [ 112.163635][ T26] audit: type=1800 audit(1772565083.390:11): pid=5236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.20" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 112.270461][ T5246] loop0: detected capacity change from 0 to 4096 [ 112.370566][ T5249] loop0: detected capacity change from 0 to 4096 [ 112.493196][ T5252] loop0: detected capacity change from 0 to 4096 [ 112.590956][ T5255] loop0: detected capacity change from 0 to 4096 [ 112.662499][ T5258] loop0: detected capacity change from 0 to 4096 [ 112.760712][ T5261] loop0: detected capacity change from 0 to 4096 [ 113.347545][ T5119] Bluetooth: hci0: command 0x040f tx timeout [ 115.384083][ T5324] set_capacity_and_notify: 20 callbacks suppressed [ 115.384096][ T5324] loop0: detected capacity change from 0 to 4096 [ 115.427500][ T5116] Bluetooth: hci0: command 0x0419 tx timeout [ 115.482788][ T5327] loop0: detected capacity change from 0 to 4096 [ 115.590840][ T5330] loop0: detected capacity change from 0 to 4096 [ 115.626535][ T26] kauditd_printk_skb: 86 callbacks suppressed [ 115.626547][ T26] audit: type=1800 audit(1772565086.850:98): pid=5330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 115.680033][ T26] audit: type=1800 audit(1772565086.850:99): pid=5330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 115.703844][ T26] audit: type=1800 audit(1772565086.860:100): pid=5330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.49" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 115.758368][ T5333] loop0: detected capacity change from 0 to 4096 [ 115.796094][ T26] audit: type=1800 audit(1772565087.020:101): pid=5333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 115.824496][ T26] audit: type=1800 audit(1772565087.020:102): pid=5333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 115.852582][ T26] audit: type=1800 audit(1772565087.030:103): pid=5333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.50" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 115.898246][ T5336] loop0: detected capacity change from 0 to 4096 [ 115.922514][ T26] audit: type=1800 audit(1772565087.150:104): pid=5336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 115.946930][ T26] audit: type=1800 audit(1772565087.170:105): pid=5336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 115.972542][ T26] audit: type=1800 audit(1772565087.170:106): pid=5337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.51" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 116.058827][ T5339] loop0: detected capacity change from 0 to 4096 [ 116.094307][ T26] audit: type=1800 audit(1772565087.320:107): pid=5339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.52" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 116.179341][ T5342] loop0: detected capacity change from 0 to 4096 [ 116.308959][ T5345] loop0: detected capacity change from 0 to 4096 [ 116.379099][ T5348] loop0: detected capacity change from 0 to 4096 [ 116.462752][ T5351] loop0: detected capacity change from 0 to 4096 2026/03/03 19:11:28 executed programs: 48 [ 120.490234][ T5450] set_capacity_and_notify: 32 callbacks suppressed [ 120.490247][ T5450] loop0: detected capacity change from 0 to 4096 [ 120.558885][ T5453] loop0: detected capacity change from 0 to 4096 [ 120.650461][ T5456] loop0: detected capacity change from 0 to 4096 [ 120.673925][ T26] kauditd_printk_skb: 115 callbacks suppressed [ 120.673938][ T26] audit: type=1800 audit(1772565091.900:223): pid=5456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.91" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 120.703637][ T26] audit: type=1800 audit(1772565091.900:224): pid=5456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.91" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 120.727746][ T26] audit: type=1800 audit(1772565091.900:225): pid=5456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.91" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 120.798901][ T5459] loop0: detected capacity change from 0 to 4096 [ 120.819780][ T26] audit: type=1800 audit(1772565092.050:226): pid=5459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.92" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 120.843926][ T26] audit: type=1800 audit(1772565092.050:227): pid=5459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.92" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 120.868112][ T26] audit: type=1800 audit(1772565092.050:228): pid=5459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.92" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 120.958721][ T5462] loop0: detected capacity change from 0 to 4096 [ 120.981314][ T26] audit: type=1800 audit(1772565092.210:229): pid=5462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.93" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 121.002922][ T26] audit: type=1800 audit(1772565092.210:230): pid=5462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.93" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 121.024704][ T26] audit: type=1800 audit(1772565092.210:231): pid=5462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.93" name="bus" dev="loop0" ino=33 res=0 errno=0 [ 121.098738][ T5465] loop0: detected capacity change from 0 to 4096 [ 121.123498][ T26] audit: type=1800 audit(1772565092.350:232): pid=5465 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.94" name="bus" dev="loop0" ino=33 res=0 errno=0