Warning: Permanently added '10.128.0.53' (ED25519) to the list of known hosts. 1970/01/01 00:00:33 parsed 1 programs [ 34.116279][ T4325] cgroup: Unknown subsys name 'net' [ 34.377341][ T4325] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 34.640785][ T4325] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.169635][ T4345] chnl_net:caif_netlink_parms(): no params data found [ 39.190880][ T4345] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.192010][ T4345] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.193472][ T4345] device bridge_slave_0 entered promiscuous mode [ 39.196088][ T4345] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.197130][ T4345] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.198496][ T4345] device bridge_slave_1 entered promiscuous mode [ 39.206720][ T4345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.210957][ T4345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.218257][ T4345] team0: Port device team_slave_0 added [ 39.219976][ T4345] team0: Port device team_slave_1 added [ 39.226784][ T4345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.227779][ T4345] 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. [ 39.231882][ T4345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.234407][ T4345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.235640][ T4345] 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. [ 39.239453][ T4345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.305679][ T4345] device hsr_slave_0 entered promiscuous mode [ 39.364643][ T4345] device hsr_slave_1 entered promiscuous mode [ 39.439131][ T4345] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.457707][ T4345] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.486867][ T4345] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.526525][ T4345] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.574515][ T4345] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.575719][ T4345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.577010][ T4345] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.578199][ T4345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.596049][ T4345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.599521][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.602097][ T251] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.603912][ T251] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.605881][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 39.610067][ T4345] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.613004][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.615055][ T251] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.616154][ T251] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.621210][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.622698][ T251] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.623832][ T251] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.629333][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.630831][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.635243][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.638632][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.641604][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.644125][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.697423][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.698733][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.702136][ T4345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.708046][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.713911][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.715838][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.717196][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.719389][ T4345] device veth0_vlan entered promiscuous mode [ 39.722502][ T4345] device veth1_vlan entered promiscuous mode [ 39.730015][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.731418][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.733171][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.736600][ T4345] device veth0_macvtap entered promiscuous mode [ 39.738940][ T4345] device veth1_macvtap entered promiscuous mode [ 39.743742][ T4345] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.745842][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.747713][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.750448][ T4345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.751762][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.759111][ T4345] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.760417][ T4345] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.761634][ T4345] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.762879][ T4345] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.246495][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.464154][ T4390] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.465748][ T4390] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.467022][ T4390] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.468516][ T4390] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.469784][ T4390] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.470946][ T4390] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.591406][ T251] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.592720][ T251] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.594344][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.603942][ T4377] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.605924][ T4377] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.607620][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:41 executed programs: 0 [ 41.198418][ T4390] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.199969][ T4390] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.201230][ T4390] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.202624][ T4390] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.203932][ T4390] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.205768][ T4390] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.251585][ T4418] chnl_net:caif_netlink_parms(): no params data found [ 41.268850][ T4418] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.270087][ T4418] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.271641][ T4418] device bridge_slave_0 entered promiscuous mode [ 41.273624][ T4418] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.275489][ T4418] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.276968][ T4418] device bridge_slave_1 entered promiscuous mode [ 41.283682][ T4418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.286957][ T4418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.294035][ T4418] team0: Port device team_slave_0 added [ 41.296378][ T4418] team0: Port device team_slave_1 added [ 41.306764][ T4418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.307848][ T4418] 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. [ 41.311674][ T4418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.314039][ T4418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.315665][ T4418] 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. [ 41.319464][ T4418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.365476][ T4418] device hsr_slave_0 entered promiscuous mode [ 41.404776][ T4418] device hsr_slave_1 entered promiscuous mode [ 41.454589][ T4418] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.455892][ T4418] Cannot create hsr debugfs directory [ 42.995727][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.214665][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 45.255639][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.304793][ T4390] Bluetooth: hci0: command 0x041b tx timeout [ 45.346525][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.419571][ T4418] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.517825][ T4418] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.555577][ T4418] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.585569][ T4418] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.685019][ T4418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.690066][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.691540][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.694008][ T4418] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.696623][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.698079][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.699511][ T4377] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.700537][ T4377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.702209][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.736730][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.738388][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.739834][ T4377] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.740999][ T4377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.743321][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.746510][ T251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.749093][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.751031][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.752900][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.755787][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.757341][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.760514][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.761960][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.764403][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.766893][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.769234][ T4418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.797364][ T9] device hsr_slave_0 left promiscuous mode [ 46.824750][ T9] device hsr_slave_1 left promiscuous mode [ 46.914570][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.915851][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 46.917364][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.918492][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 46.919788][ T9] device bridge_slave_1 left promiscuous mode [ 46.921049][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.955151][ T9] device bridge_slave_0 left promiscuous mode [ 46.956170][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.074679][ T9] device veth1_macvtap left promiscuous mode [ 47.075722][ T9] device veth0_macvtap left promiscuous mode [ 47.076656][ T9] device veth1_vlan left promiscuous mode [ 47.077525][ T9] device veth0_vlan left promiscuous mode [ 47.374574][ T4390] Bluetooth: hci0: command 0x040f tx timeout [ 48.815719][ T9] team0 (unregistering): Port device team_slave_1 removed [ 48.996105][ T9] team0 (unregistering): Port device team_slave_0 removed [ 49.164927][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 49.374942][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 49.454539][ T4390] Bluetooth: hci0: command 0x0419 tx timeout [ 51.955845][ T9] bond0 (unregistering): Released all slaves [ 52.193226][ T4525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.195002][ T4525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.199940][ T4418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.205544][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.207090][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.213029][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.214404][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.216062][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.217439][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.219617][ T4418] device veth0_vlan entered promiscuous mode [ 52.222637][ T4418] device veth1_vlan entered promiscuous mode [ 52.228838][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.230250][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.231623][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.233023][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.237251][ T4418] device veth0_macvtap entered promiscuous mode [ 52.240639][ T4418] device veth1_macvtap entered promiscuous mode [ 52.247560][ T4418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.248782][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.250291][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.251654][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.253120][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.256905][ T4418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.258095][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.259627][ T4377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.261899][ T4418] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.263269][ T4418] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.264968][ T4418] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.266344][ T4418] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.285104][ T4525] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.286430][ T4525] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.290500][ T4525] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.298779][ T4525] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.300252][ T4525] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.302298][ T4525] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.347262][ T4531] loop0: detected capacity change from 0 to 64 [ 52.348695][ T4531] ======================================================= [ 52.348695][ T4531] WARNING: The mand mount option has been deprecated and [ 52.348695][ T4531] and is ignored by this kernel. Remove the mand [ 52.348695][ T4531] option from the mount to silence this warning. [ 52.348695][ T4531] ======================================================= [ 52.368804][ T4531] cgroup: fork rejected by pids controller in /syz0 [ 52.373474][ T4532] ------------[ cut here ]------------ [ 52.374393][ T4532] WARNING: CPU: 1 PID: 4532 at fs/buffer.c:1081 mark_buffer_dirty+0x328/0x5cc [ 52.375777][ T4532] Modules linked in: [ 52.376391][ T4532] CPU: 1 PID: 4532 Comm: syz.0.17 Not tainted syzkaller #0 [ 52.377421][ T4532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 52.378907][ T4532] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 52.380112][ T4532] pc : mark_buffer_dirty+0x328/0x5cc [ 52.380859][ T4532] lr : mark_buffer_dirty+0x328/0x5cc [ 52.381610][ T4532] sp : ffff800021316b60 [ 52.382192][ T4532] x29: ffff800021316b60 x28: ffff0000d0a2e018 x27: 1fffe0001a145c2c [ 52.383440][ T4532] x26: ffff0000eb184200 x25: ffff0000ec5a4008 x24: ffff0000e0a142b8 [ 52.384680][ T4532] x23: ffff0000d0a2e160 x22: ffff0000e1b07000 x21: dfff800000000000 [ 52.385836][ T4532] x20: 0000000000000010 x19: ffff0000e0a142b8 x18: ffff800011a5bd40 [ 52.386965][ T4532] x17: ffff800018184000 x16: ffff8000082d3a08 x15: 0000000000000000 [ 52.388077][ T4532] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000ff0100 [ 52.389247][ T4532] x11: ff00800008a7ea2c x10: 0000000000000000 x9 : ffff800008a7ea2c [ 52.390401][ T4532] x8 : ffff0000d4fcb780 x7 : 0000000000000000 x6 : 0000000000000000 [ 52.391671][ T4532] x5 : ffff0000eb184400 x4 : ffff0000cf09c400 x3 : ffff800008a7e734 [ 52.392857][ T4532] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 52.393996][ T4532] Call trace: [ 52.394464][ T4532] mark_buffer_dirty+0x328/0x5cc [ 52.395146][ T4532] bfs_get_block+0x478/0x970 [ 52.395763][ T4532] __block_write_begin_int+0x34c/0x13b8 [ 52.396543][ T4532] block_write_begin+0x98/0x11c [ 52.397210][ T4532] bfs_write_begin+0x48/0xec [ 52.397899][ T4532] generic_perform_write+0x230/0x4e4 [ 52.398759][ T4532] __generic_file_write_iter+0x130/0x250 [ 52.399606][ T4532] generic_file_write_iter+0xb4/0x2b0 [ 52.400405][ T4532] __kernel_write_iter+0x200/0x558 [ 52.401132][ T4532] __kernel_write+0xe0/0x130 [ 52.401802][ T4532] dump_emit+0x220/0x31c [ 52.402473][ T4532] writenote+0x178/0x28c [ 52.403080][ T4532] elf_core_dump+0x23f4/0x2cc4 [ 52.403772][ T4532] do_coredump+0x10c4/0x1c4c [ 52.404458][ T4532] get_signal+0xdec/0x1310 [ 52.405054][ T4532] do_notify_resume+0x29c/0x2b28 [ 52.405812][ T4532] el0_ia+0xe8/0x1e8 [ 52.406350][ T4532] el0t_64_sync_handler+0xd8/0xf0 [ 52.407157][ T4532] el0t_64_sync+0x18c/0x190 [ 52.407839][ T4532] irq event stamp: 612 [ 52.408399][ T4532] hardirqs last enabled at (611): [] __find_get_block+0xbe0/0xdfc [ 52.409766][ T4532] hardirqs last disabled at (612): [] el1_dbg+0x24/0x80 [ 52.411031][ T4532] softirqs last enabled at (524): [] handle_softirqs+0xaf8/0xc6c [ 52.412349][ T4532] softirqs last disabled at (513): [] __do_softirq+0x14/0x20 [ 52.413690][ T4532] ---[ end trace 0000000000000000 ]---