Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts. 1970/01/01 00:00:31 parsed 1 programs [ 32.228005][ T4327] cgroup: Unknown subsys name 'net' [ 32.453937][ T4327] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.776587][ T4327] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 38.284584][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.285814][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.287842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 38.297514][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.298852][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.300259][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.039729][ T4383] chnl_net:caif_netlink_parms(): no params data found [ 39.058150][ T4383] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.059401][ T4383] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.061035][ T4383] device bridge_slave_0 entered promiscuous mode [ 39.071596][ T4383] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.072745][ T4383] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.074473][ T4383] device bridge_slave_1 entered promiscuous mode [ 39.082163][ T4383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.084579][ T4383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.090845][ T4383] team0: Port device team_slave_0 added [ 39.093421][ T4383] team0: Port device team_slave_1 added [ 39.098922][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.099997][ T4383] 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. [ 39.104834][ T4383] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.107347][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.108385][ T4383] 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. [ 39.112805][ T4383] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.152390][ T4383] device hsr_slave_0 entered promiscuous mode [ 39.171457][ T4383] device hsr_slave_1 entered promiscuous mode [ 39.233996][ T4383] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.272450][ T4383] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.314024][ T4383] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.372316][ T4383] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.442094][ T4383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.446494][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.448224][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.450690][ T4383] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.463891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.465505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.467091][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.468392][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.470202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.476639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.478219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.479847][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.481031][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.484088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.486753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.489321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.491008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.493157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.506684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.508313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.510807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.513259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.515942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.517356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.519860][ T4383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.575190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.576492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.579813][ T4383] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.594595][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.596273][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.602402][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.603983][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.605635][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.607065][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.609252][ T4383] device veth0_vlan entered promiscuous mode [ 39.613065][ T4383] device veth1_vlan entered promiscuous mode [ 39.619764][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.621160][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.622806][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.624262][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.626454][ T4383] device veth0_macvtap entered promiscuous mode [ 39.628672][ T4383] device veth1_macvtap entered promiscuous mode [ 39.644213][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.645405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.646885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.648188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.649709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.654202][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.655318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.656943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.659514][ T4383] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.661032][ T4383] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.663061][ T4383] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.664483][ T4383] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.739798][ T4417] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.741689][ T4417] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.743099][ T4417] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.744633][ T4417] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.746006][ T4417] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 39.747306][ T4417] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:40 executed programs: 0 [ 40.754226][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.755733][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.757223][ T4418] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.759004][ T4418] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.760416][ T4418] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.761947][ T4418] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.047000][ T4432] chnl_net:caif_netlink_parms(): no params data found [ 41.076204][ T4432] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.078140][ T4432] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.079666][ T4432] device bridge_slave_0 entered promiscuous mode [ 41.091525][ T4432] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.092703][ T4432] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.094178][ T4432] device bridge_slave_1 entered promiscuous mode [ 41.100505][ T4432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.103095][ T4432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.110171][ T4432] team0: Port device team_slave_0 added [ 41.112554][ T4432] team0: Port device team_slave_1 added [ 41.117969][ T4432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.119006][ T4432] 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. [ 41.123185][ T4432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.125700][ T4432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.126779][ T4432] 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. [ 41.130681][ T4432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.152672][ T4432] device hsr_slave_0 entered promiscuous mode [ 41.191840][ T4432] device hsr_slave_1 entered promiscuous mode [ 41.241513][ T4432] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.242851][ T4432] Cannot create hsr debugfs directory [ 41.523291][ T55] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.821700][ T4418] Bluetooth: hci0: command 0x0409 tx timeout [ 44.532405][ T55] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.901234][ T4418] Bluetooth: hci0: command 0x041b tx timeout [ 45.442254][ T55] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.523730][ T55] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.573324][ T4432] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.663595][ T4432] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.753969][ T4432] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.802210][ T4432] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.902843][ T4432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.906349][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.907814][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.910192][ T4432] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.912602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.914271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.915624][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.916808][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.918306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.920425][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.922433][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.923951][ T4439] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.925125][ T4439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.964524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.967569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.970207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.972818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.974487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.977655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.979107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.981359][ T4418] Bluetooth: hci0: command 0x040f tx timeout [ 46.982931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.984547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.987088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.988664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.991026][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.080019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.081922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.085809][ T55] device hsr_slave_0 left promiscuous mode [ 47.111459][ T55] device hsr_slave_1 left promiscuous mode [ 47.211298][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.212425][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.214160][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.215397][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.216799][ T55] device bridge_slave_1 left promiscuous mode [ 47.218059][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.252452][ T55] device bridge_slave_0 left promiscuous mode [ 47.253530][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.401423][ T55] device veth1_macvtap left promiscuous mode [ 47.402453][ T55] device veth0_macvtap left promiscuous mode [ 47.403498][ T55] device veth1_vlan left promiscuous mode [ 47.404453][ T55] device veth0_vlan left promiscuous mode [ 49.071230][ T4418] Bluetooth: hci0: command 0x0419 tx timeout [ 49.633355][ T55] team0 (unregistering): Port device team_slave_1 removed [ 49.801766][ T55] team0 (unregistering): Port device team_slave_0 removed [ 49.961582][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.182941][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.822063][ T55] bond0 (unregistering): Released all slaves [ 52.116497][ T4432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.125391][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.126921][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.133253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.134764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.136351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.137782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.139839][ T4432] device veth0_vlan entered promiscuous mode [ 52.144433][ T4432] device veth1_vlan entered promiscuous mode [ 52.150164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.152233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.154021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.155472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.158366][ T4432] device veth0_macvtap entered promiscuous mode [ 52.160463][ T4432] device veth1_macvtap entered promiscuous mode [ 52.167349][ T4432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.168582][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.170097][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.171693][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.173296][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.176204][ T4432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.177346][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.178940][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.182919][ T4432] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.184354][ T4432] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.185787][ T4432] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.187217][ T4432] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.205892][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.207029][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.208809][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.215008][ T4439] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.216232][ T4439] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.217627][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.285991][ T4499] loop0: detected capacity change from 0 to 4096 [ 52.293461][ T4499] ntfs: volume version 3.1. [ 52.340874][ T4499] syz.0.17 (4499): drop_caches: 1 [ 52.368936][ T4499] syz.0.17 (4499): drop_caches: 1 [ 52.376775][ T11] [ 52.377138][ T11] ====================================================== [ 52.378210][ T11] WARNING: possible circular locking dependency detected [ 52.379317][ T11] syzkaller #0 Not tainted [ 52.379991][ T11] ------------------------------------------------------ [ 52.381124][ T11] kworker/u4:1/11 is trying to acquire lock: [ 52.382083][ T11] ffff0000eaa88940 (&rl->lock){++++}-{3:3}, at: ntfs_read_folio+0xf24/0x1d3c [ 52.383554][ T11] [ 52.383554][ T11] but task is already holding lock: [ 52.384790][ T11] ffff0000eaa8b310 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x60/0x638 [ 52.386330][ T11] [ 52.386330][ T11] which lock already depends on the new lock. [ 52.386330][ T11] [ 52.388074][ T11] [ 52.388074][ T11] the existing dependency chain (in reverse order) is: [ 52.389492][ T11] [ 52.389492][ T11] -> #1 (&ni->mrec_lock){+.+.}-{3:3}: [ 52.390689][ T11] __mutex_lock_common+0x190/0x1f60 [ 52.391681][ T11] mutex_lock_nested+0x38/0x44 [ 52.392598][ T11] map_mft_record+0x60/0x638 [ 52.393474][ T11] ntfs_truncate+0x1d8/0x2120 [ 52.394258][ T11] ntfs_setattr+0x260/0x320 [ 52.395023][ T11] notify_change+0xb0c/0xdcc [ 52.395866][ T11] do_truncate+0x188/0x20c [ 52.396730][ T11] path_openat+0x2110/0x26bc [ 52.397587][ T11] do_filp_open+0x194/0x384 [ 52.398435][ T11] do_sys_openat2+0x134/0x3f4 [ 52.399365][ T11] __arm64_sys_openat+0x118/0x14c [ 52.400262][ T11] invoke_syscall+0x98/0x2b4 [ 52.401096][ T11] el0_svc_common+0x138/0x258 [ 52.401917][ T11] do_el0_svc+0x58/0x130 [ 52.402659][ T11] el0_svc+0x58/0x128 [ 52.403391][ T11] el0t_64_sync_handler+0x84/0xf0 [ 52.404283][ T11] el0t_64_sync+0x18c/0x190 [ 52.405034][ T11] [ 52.405034][ T11] -> #0 (&rl->lock){++++}-{3:3}: [ 52.406248][ T11] __lock_acquire+0x2880/0x6800 [ 52.407110][ T11] lock_acquire+0x20c/0x63c [ 52.407915][ T11] down_read+0x64/0x300 [ 52.408701][ T11] ntfs_read_folio+0xf24/0x1d3c [ 52.409614][ T11] filemap_read_folio+0x134/0x384 [ 52.410528][ T11] do_read_cache_folio+0x24c/0x538 [ 52.411447][ T11] read_cache_page+0x6c/0x184 [ 52.412288][ T11] ntfs_sync_mft_mirror+0x1e0/0x1860 [ 52.413240][ T11] write_mft_record_nolock+0xff0/0x15f8 [ 52.414271][ T11] write_mft_record+0x144/0x1b8 [ 52.415111][ T11] __ntfs_write_inode+0x5b8/0xa5c [ 52.415970][ T11] ntfs_write_inode+0x68/0x90 [ 52.416852][ T11] __writeback_single_inode+0x5e0/0x1554 [ 52.417826][ T11] writeback_sb_inodes+0x858/0x143c [ 52.418816][ T11] wb_writeback+0x414/0xfcc [ 52.419659][ T11] wb_workfn+0x360/0xe18 [ 52.420408][ T11] process_one_work+0x7f8/0x13a4 [ 52.421270][ T11] worker_thread+0x8c4/0xfec [ 52.422098][ T11] kthread+0x250/0x2d8 [ 52.422798][ T11] ret_from_fork+0x10/0x20 [ 52.423623][ T11] [ 52.423623][ T11] other info that might help us debug this: [ 52.423623][ T11] [ 52.425088][ T11] Possible unsafe locking scenario: [ 52.425088][ T11] [ 52.426231][ T11] CPU0 CPU1 [ 52.427034][ T11] ---- ---- [ 52.427847][ T11] lock(&ni->mrec_lock); [ 52.428536][ T11] lock(&rl->lock); [ 52.429600][ T11] lock(&ni->mrec_lock); [ 52.430739][ T11] lock(&rl->lock); [ 52.431377][ T11] [ 52.431377][ T11] *** DEADLOCK *** [ 52.431377][ T11] [ 52.432722][ T11] 3 locks held by kworker/u4:1/11: [ 52.433543][ T11] #0: ffff0000c2c2c138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x6b8/0x13a4 [ 52.435250][ T11] #1: ffff80001c9d7c20 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x6fc/0x13a4 [ 52.437310][ T11] #2: ffff0000eaa8b310 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x60/0x638 [ 52.438754][ T11] [ 52.438754][ T11] stack backtrace: [ 52.439730][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 52.440923][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 52.442507][ T11] Workqueue: writeback wb_workfn (flush-7:0) [ 52.443483][ T11] Call trace: [ 52.443994][ T11] dump_backtrace+0x1c0/0x1ec [ 52.444749][ T11] show_stack+0x2c/0x3c [ 52.445527][ T11] __dump_stack+0x30/0x40 [ 52.446241][ T11] dump_stack_lvl+0xf4/0x15c [ 52.447021][ T11] dump_stack+0x1c/0x5c [ 52.447680][ T11] print_circular_bug+0x148/0x1b0 [ 52.448498][ T11] check_noncircular+0x264/0x2f8 [ 52.449339][ T11] __lock_acquire+0x2880/0x6800 [ 52.450103][ T11] lock_acquire+0x20c/0x63c [ 52.450820][ T11] down_read+0x64/0x300 [ 52.451431][ T11] ntfs_read_folio+0xf24/0x1d3c [ 52.452290][ T11] filemap_read_folio+0x134/0x384 [ 52.453113][ T11] do_read_cache_folio+0x24c/0x538 [ 52.453943][ T11] read_cache_page+0x6c/0x184 [ 52.454682][ T11] ntfs_sync_mft_mirror+0x1e0/0x1860 [ 52.455490][ T11] write_mft_record_nolock+0xff0/0x15f8 [ 52.456360][ T11] write_mft_record+0x144/0x1b8 [ 52.457192][ T11] __ntfs_write_inode+0x5b8/0xa5c [ 52.458074][ T11] ntfs_write_inode+0x68/0x90 [ 52.458850][ T11] __writeback_single_inode+0x5e0/0x1554 [ 52.459747][ T11] writeback_sb_inodes+0x858/0x143c [ 52.460565][ T11] wb_writeback+0x414/0xfcc [ 52.461277][ T11] wb_workfn+0x360/0xe18 [ 52.461975][ T11] process_one_work+0x7f8/0x13a4 [ 52.462777][ T11] worker_thread+0x8c4/0xfec [ 52.463539][ T11] kthread+0x250/0x2d8 [ 52.464220][ T11] ret_from_fork+0x10/0x20 [ 52.470035][ T4432] ntfs: (device loop0): map_mft_record(): Failed with error code 4. [ 52.471322][ T4432] ntfs: (device loop0): __ntfs_write_inode(): Failed (error 4): Run chkdsk. [ 52.472764][ T4432] ntfs: (device loop0): map_mft_record(): Failed with error code 4. [ 52.474100][ T4432] ntfs: (device loop0): __ntfs_write_inode(): Failed (error 4): Run chkdsk. [ 52.475537][ T4432] ntfs: (device loop0): map_mft_record(): Failed with error code 4. [ 52.476794][ T4432] ntfs: (device loop0): __ntfs_write_inode(): Failed (error 4): Run chkdsk. [ 52.478326][ T4432] ntfs: (device loop0): map_mft_record(): Failed with error code 4. [ 52.479661][ T4432] ntfs: (device loop0): __ntfs_write_inode(): Failed (error 4): Run chkdsk. [ 52.481150][ T4432] ntfs: (device loop0): map_mft_record(): Failed with error code 4. [ 52.482461][ T4432] ntfs: (device loop0): __ntfs_write_inode(): Failed (error 4): Run chkdsk.