Warning: Permanently added '10.128.0.250' (ED25519) to the list of known hosts. 2026/10/12 03:05:37 parsed 1 programs 2026/10/12 03:05:37 serving rpc on tcp://46027 [ 62.443945][ T4197] cgroup: Unknown subsys name 'net' [ 62.586993][ T4197] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 63.816497][ T4197] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 65.465280][ T4225] chnl_net:caif_netlink_parms(): no params data found [ 65.504403][ T4225] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.512880][ T4225] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.520579][ T4225] device bridge_slave_0 entered promiscuous mode [ 65.529540][ T4225] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.537065][ T4225] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.544896][ T4225] device bridge_slave_1 entered promiscuous mode [ 65.563896][ T4225] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.574926][ T4225] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.595366][ T4225] team0: Port device team_slave_0 added [ 65.602519][ T4225] team0: Port device team_slave_1 added [ 65.617041][ T4225] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.624155][ T4225] 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. [ 65.650894][ T4225] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.668157][ T4225] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.675207][ T4225] 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. [ 65.701323][ T4225] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.727682][ T4225] device hsr_slave_0 entered promiscuous mode [ 65.734677][ T4225] device hsr_slave_1 entered promiscuous mode [ 65.873262][ T4225] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.885107][ T4225] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.895981][ T4225] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.906781][ T4225] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.936483][ T4225] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.943735][ T4225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.951785][ T4225] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.958863][ T4225] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.013838][ T4225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.027958][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.039037][ T3019] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.051000][ T3019] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.060019][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 66.077474][ T4225] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.091447][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.099989][ T3019] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.107116][ T3019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.134144][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.143580][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.150682][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.160995][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.171126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.195667][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.212876][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.224013][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.234613][ T4225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.347213][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.356436][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.369560][ T4225] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.392303][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.413061][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.422663][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.430490][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.442178][ T4225] device veth0_vlan entered promiscuous mode [ 66.454829][ T4225] device veth1_vlan entered promiscuous mode [ 66.479950][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.490371][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.503272][ T4225] device veth0_macvtap entered promiscuous mode [ 66.514829][ T4225] device veth1_macvtap entered promiscuous mode [ 66.534380][ T4225] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.543185][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.552949][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.560924][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.570350][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.582566][ T4225] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.591989][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.600934][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.612568][ T4225] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.621489][ T4225] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.630177][ T4225] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.639359][ T4225] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.743547][ T4225] syz-executor (4225) used greatest stack depth: 19808 bytes left [ 66.935332][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.947092][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.960394][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.984998][ T1169] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.999326][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.007661][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.015716][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/10/12 03:05:44 executed programs: 0 [ 68.278543][ T4288] chnl_net:caif_netlink_parms(): no params data found [ 68.314295][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.321604][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.329221][ T4288] device bridge_slave_0 entered promiscuous mode [ 68.337095][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.344219][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.352201][ T4288] device bridge_slave_1 entered promiscuous mode [ 68.369941][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.381117][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.400662][ T4288] team0: Port device team_slave_0 added [ 68.408558][ T4288] team0: Port device team_slave_1 added [ 68.423021][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.429980][ T4288] 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. [ 68.455976][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.468034][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.475183][ T4288] 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. [ 68.501502][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.529284][ T4288] device hsr_slave_0 entered promiscuous mode [ 68.537200][ T4288] device hsr_slave_1 entered promiscuous mode [ 68.543838][ T4288] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.551784][ T4288] Cannot create hsr debugfs directory [ 69.707567][ T1169] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.292693][ T1107] Bluetooth: hci0: command 0x0409 tx timeout [ 71.174125][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.180620][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.375888][ T1169] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.386333][ T4200] Bluetooth: hci0: command 0x041b tx timeout [ 72.477650][ T1169] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.238705][ T4288] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.247451][ T4288] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.255948][ T4288] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.267398][ T4288] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.317935][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.330040][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.338238][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.349099][ T4288] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.359601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.369081][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.378084][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.385179][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.393489][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.404859][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.413524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.422127][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.429170][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.449408][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.460167][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.470708][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.480638][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.489565][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.512236][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.521141][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.530042][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.538537][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.549227][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.557853][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.569427][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.583497][ T1169] device hsr_slave_0 left promiscuous mode [ 73.589862][ T1169] device hsr_slave_1 left promiscuous mode [ 73.596432][ T1169] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.604222][ T1169] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.613563][ T1169] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.621140][ T1169] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.629078][ T1169] device bridge_slave_1 left promiscuous mode [ 73.636066][ T1169] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.649195][ T1169] device bridge_slave_0 left promiscuous mode [ 73.655733][ T1169] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.671572][ T1169] device veth1_macvtap left promiscuous mode [ 73.677807][ T1169] device veth0_macvtap left promiscuous mode [ 73.684730][ T1169] device veth1_vlan left promiscuous mode [ 73.690597][ T1169] device veth0_vlan left promiscuous mode [ 73.816212][ T1169] team0 (unregistering): Port device team_slave_1 removed [ 73.833246][ T1169] team0 (unregistering): Port device team_slave_0 removed [ 73.847138][ T1169] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.860615][ T1169] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.910701][ T1169] bond0 (unregistering): Released all slaves [ 74.006254][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.014284][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.026353][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.055297][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.064890][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.080660][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.090201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.098818][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.107078][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.117741][ T4288] device veth0_vlan entered promiscuous mode [ 74.130782][ T4288] device veth1_vlan entered promiscuous mode [ 74.148446][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.156607][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.165087][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.173695][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.185018][ T4288] device veth0_macvtap entered promiscuous mode [ 74.195061][ T4288] device veth1_macvtap entered promiscuous mode [ 74.207793][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.217174][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.225230][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.233315][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.243137][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.254060][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.261770][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.270325][ T3019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.287462][ T4288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.296560][ T4288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.305467][ T4288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.314846][ T4288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.364256][ T3019] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.377668][ T3019] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.394277][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.414079][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.423161][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.430706][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.452523][ T4231] Bluetooth: hci0: command 0x040f tx timeout [ 74.516433][ T4341] loop0: detected capacity change from 0 to 4096 [ 74.536052][ T4341] ======================================================= [ 74.536052][ T4341] WARNING: The mand mount option has been deprecated and [ 74.536052][ T4341] and is ignored by this kernel. Remove the mand [ 74.536052][ T4341] option from the mount to silence this warning. [ 74.536052][ T4341] ======================================================= [ 74.620408][ T4341] [ 74.622773][ T4341] ====================================================== [ 74.629785][ T4341] WARNING: possible circular locking dependency detected [ 74.636809][ T4341] syzkaller #0 Not tainted [ 74.641215][ T4341] ------------------------------------------------------ [ 74.648221][ T4341] syz.0.17/4341 is trying to acquire lock: [ 74.654017][ T4341] ffff88802cfaf128 (&mm->mmap_lock){++++}-{3:3}, at: __might_fault+0x90/0x110 [ 74.662909][ T4341] [ 74.662909][ T4341] but task is already holding lock: [ 74.670262][ T4341] ffff88805cd0e920 (&indx->run_lock){.+.+}-{3:3}, at: ni_fiemap+0x2eb/0xc50 [ 74.678963][ T4341] [ 74.678963][ T4341] which lock already depends on the new lock. [ 74.678963][ T4341] [ 74.689356][ T4341] [ 74.689356][ T4341] the existing dependency chain (in reverse order) is: [ 74.698389][ T4341] [ 74.698389][ T4341] -> #2 (&indx->run_lock){.+.+}-{3:3}: [ 74.706045][ T4341] down_read+0x44/0x2e0 [ 74.710719][ T4341] ni_fiemap+0x2eb/0xc50 [ 74.715485][ T4341] ntfs_fiemap+0xd7/0x130 [ 74.720332][ T4341] do_vfs_ioctl+0x1543/0x1f40 [ 74.725522][ T4341] __se_sys_ioctl+0x83/0x170 [ 74.730625][ T4341] do_syscall_64+0x4c/0xa0 [ 74.735558][ T4341] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.741967][ T4341] [ 74.741967][ T4341] -> #1 (&ni->ni_lock/5){+.+.}-{3:3}: [ 74.749522][ T4341] __mutex_lock_common+0x1e5/0x2400 [ 74.755234][ T4341] mutex_lock_nested+0x17/0x20 [ 74.760509][ T4341] attr_data_get_block+0x334/0x1a10 [ 74.766257][ T4341] ntfs_file_mmap+0x449/0x730 [ 74.771450][ T4341] mmap_file+0x5d/0xb0 [ 74.776042][ T4341] mmap_region+0x1048/0x1730 [ 74.781148][ T4341] do_mmap+0x801/0xe30 [ 74.785744][ T4341] vm_mmap_pgoff+0x1c1/0x2d0 [ 74.790848][ T4341] ksys_mmap_pgoff+0x4e2/0x790 [ 74.796130][ T4341] do_syscall_64+0x4c/0xa0 [ 74.801103][ T4341] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.807529][ T4341] [ 74.807529][ T4341] -> #0 (&mm->mmap_lock){++++}-{3:3}: [ 74.815063][ T4341] __lock_acquire+0x38f7/0x7d40 [ 74.820416][ T4341] lock_acquire+0x19f/0x400 [ 74.825422][ T4341] __might_fault+0xb3/0x110 [ 74.830427][ T4341] _copy_to_user+0x29/0x130 [ 74.835428][ T4341] fiemap_fill_next_extent+0x1ba/0x380 [ 74.841391][ T4341] ni_fiemap+0x90f/0xc50 [ 74.846132][ T4341] ntfs_fiemap+0xd7/0x130 [ 74.850957][ T4341] do_vfs_ioctl+0x1543/0x1f40 [ 74.856134][ T4341] __se_sys_ioctl+0x83/0x170 [ 74.861223][ T4341] do_syscall_64+0x4c/0xa0 [ 74.866144][ T4341] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.872546][ T4341] [ 74.872546][ T4341] other info that might help us debug this: [ 74.872546][ T4341] [ 74.882766][ T4341] Chain exists of: [ 74.882766][ T4341] &mm->mmap_lock --> &ni->ni_lock/5 --> &indx->run_lock [ 74.882766][ T4341] [ 74.895615][ T4341] Possible unsafe locking scenario: [ 74.895615][ T4341] [ 74.903048][ T4341] CPU0 CPU1 [ 74.908392][ T4341] ---- ---- [ 74.913734][ T4341] rlock(&indx->run_lock); [ 74.918216][ T4341] lock(&ni->ni_lock/5); [ 74.925043][ T4341] lock(&indx->run_lock); [ 74.931958][ T4341] rlock(&mm->mmap_lock); [ 74.936356][ T4341] [ 74.936356][ T4341] *** DEADLOCK *** [ 74.936356][ T4341] [ 74.944476][ T4341] 2 locks held by syz.0.17/4341: [ 74.949389][ T4341] #0: ffff88805cd0e840 (&ni->ni_lock/5){+.+.}-{3:3}, at: ntfs_fiemap+0xc4/0x130 [ 74.958506][ T4341] #1: ffff88805cd0e920 (&indx->run_lock){.+.+}-{3:3}, at: ni_fiemap+0x2eb/0xc50 [ 74.967613][ T4341] [ 74.967613][ T4341] stack backtrace: [ 74.973490][ T4341] CPU: 0 PID: 4341 Comm: syz.0.17 Not tainted syzkaller #0 [ 74.980666][ T4341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 74.990709][ T4341] Call Trace: [ 74.993972][ T4341] [ 74.996908][ T4341] dump_stack_lvl+0x188/0x250 [ 75.001566][ T4341] ? load_image+0x410/0x410 [ 75.006049][ T4341] ? show_regs_print_info+0x20/0x20 [ 75.011226][ T4341] ? print_circular_bug+0x12b/0x1a0 [ 75.016424][ T4341] check_noncircular+0x2f8/0x400 [ 75.021344][ T4341] ? print_deadlock_bug+0x5d0/0x5d0 [ 75.026519][ T4341] ? lockdep_lock+0xf1/0x1f0 [ 75.031099][ T4341] ? mark_lock+0x94/0x320 [ 75.035405][ T4341] ? _find_first_zero_bit+0xd1/0xf0 [ 75.040583][ T4341] __lock_acquire+0x38f7/0x7d40 [ 75.045424][ T4341] ? lockdep_lock+0x1f0/0x1f0 [ 75.050084][ T4341] ? add_lock_to_list+0x18d/0x280 [ 75.055099][ T4341] ? verify_lock_unused+0x140/0x140 [ 75.060299][ T4341] ? __lock_acquire+0x35cf/0x7d40 [ 75.065314][ T4341] lock_acquire+0x19f/0x400 [ 75.069799][ T4341] ? __might_fault+0x90/0x110 [ 75.074475][ T4341] ? read_lock_is_recursive+0x10/0x10 [ 75.079827][ T4341] ? mark_lock+0x94/0x320 [ 75.084139][ T4341] ? __lock_acquire+0x13b3/0x7d40 [ 75.089148][ T4341] __might_fault+0xb3/0x110 [ 75.093629][ T4341] ? __might_fault+0x90/0x110 [ 75.098290][ T4341] _copy_to_user+0x29/0x130 [ 75.102773][ T4341] fiemap_fill_next_extent+0x1ba/0x380 [ 75.108219][ T4341] ? vfs_ioctl+0xb0/0xb0 [ 75.112443][ T4341] ? run_lookup_entry+0x3c8/0x560 [ 75.117452][ T4341] ni_fiemap+0x90f/0xc50 [ 75.121679][ T4341] ? ni_parse_reparse+0x6a0/0x6a0 [ 75.126694][ T4341] ? fiemap_prep+0x1a8/0x240 [ 75.131293][ T4341] ntfs_fiemap+0xd7/0x130 [ 75.135624][ T4341] ? ntfs_file_open+0x210/0x210 [ 75.140469][ T4341] ? __might_fault+0xb3/0x110 [ 75.145134][ T4341] ? _copy_from_user+0x111/0x170 [ 75.150064][ T4341] do_vfs_ioctl+0x1543/0x1f40 [ 75.154740][ T4341] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 75.160361][ T4341] ? rcu_lock_release+0x5/0x20 [ 75.165114][ T4341] ? __lock_acquire+0x7d40/0x7d40 [ 75.170127][ T4341] ? kfree+0xef/0x2a0 [ 75.174094][ T4341] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 75.179710][ T4341] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 75.185166][ T4341] ? kasan_quarantine_put+0xd4/0x210 [ 75.190443][ T4341] ? __lock_acquire+0x7d40/0x7d40 [ 75.195451][ T4341] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 75.201429][ T4341] ? lock_chain_count+0x20/0x20 [ 75.206261][ T4341] ? bpf_lsm_file_ioctl+0x5/0x10 [ 75.211178][ T4341] ? security_file_ioctl+0x7c/0xa0 [ 75.216271][ T4341] __se_sys_ioctl+0x83/0x170 [ 75.220842][ T4341] do_syscall_64+0x4c/0xa0 [ 75.225240][ T4341] ? clear_bhb_loop+0x30/0x80 [ 75.229903][ T4341] ? clear_bhb_loop+0x30/0x80 [ 75.234591][ T4341] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.240482][ T4341] RIP: 0033:0x7fb2603e31d9 [ 75.244911][ T4341] 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 [ 75.264501][ T4341] RSP: 002b:00007ffebbe010b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.272895][ T4341] RAX: ffffffffffffffda RBX: 00007fb26066afa0 RCX: 00007fb2603e31d9 [ 75.280847][ T4341] RDX: 0000200000000040 RSI: 00000000c020660b RDI: 0000000000000006 [ 75.288798][ T4341] RBP: 00007fb26047a888 R08: 0000000000000000 R09: 0000000000000000 [ 75.296753][ T4341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.304704][ T4341] R13: 00007fb26066afac R14: 00007fb26066afa0 R15: 00007fb26066afa0 [ 75.312678][ T4341]