Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs [ 31.564700][ T6574] cgroup: Unknown subsys name 'net' [ 31.664686][ T6574] cgroup: Unknown subsys name 'cpuset' [ 31.666704][ T6574] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.794862][ T6574] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 39.626076][ T6584] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.864169][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.865712][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.867246][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.869321][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.869552][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.978437][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.980043][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.994170][ T5959] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.995469][ T5959] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.881504][ T6644] chnl_net:caif_netlink_parms(): no params data found [ 40.930464][ T6644] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.930870][ T6644] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.930939][ T6644] bridge_slave_0: entered allmulticast mode [ 40.931403][ T6644] bridge_slave_0: entered promiscuous mode [ 40.932617][ T6644] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.932658][ T6644] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.932699][ T6644] bridge_slave_1: entered allmulticast mode [ 40.933199][ T6644] bridge_slave_1: entered promiscuous mode [ 40.939854][ T6644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.940749][ T6644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.947463][ T6644] team0: Port device team_slave_0 added [ 40.948154][ T6644] team0: Port device team_slave_1 added [ 40.953619][ T6644] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.953639][ T6644] 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 1532 would solve the problem. [ 40.953664][ T6644] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.954536][ T6644] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.954543][ T6644] 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 1532 would solve the problem. [ 40.954555][ T6644] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.964248][ T6644] hsr_slave_0: entered promiscuous mode [ 40.964557][ T6644] hsr_slave_1: entered promiscuous mode [ 41.214671][ T6644] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.217635][ T6644] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.219800][ T6644] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.221937][ T6644] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.247191][ T6644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.252869][ T6644] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.270999][ T4831] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.271055][ T4831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.275721][ T5959] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.275756][ T5959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.324685][ T6644] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.339482][ T6644] veth0_vlan: entered promiscuous mode [ 41.341016][ T6644] veth1_vlan: entered promiscuous mode [ 41.348067][ T6644] veth0_macvtap: entered promiscuous mode [ 41.349044][ T6644] veth1_macvtap: entered promiscuous mode [ 41.352166][ T6644] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.354049][ T6644] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.357192][ T5959] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.357396][ T5959] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.357440][ T5959] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.357487][ T5959] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.639669][ T4946] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.678716][ T4946] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.727921][ T4946] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.770851][ T4946] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:41 executed programs: 0 [ 41.989312][ T6171] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.990704][ T6171] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.992032][ T6171] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.994039][ T6171] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.995432][ T6171] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.054829][ T6686] chnl_net:caif_netlink_parms(): no params data found [ 42.073191][ T6686] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.073703][ T6686] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.073779][ T6686] bridge_slave_0: entered allmulticast mode [ 42.074213][ T6686] bridge_slave_0: entered promiscuous mode [ 42.074968][ T6686] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.075005][ T6686] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.075072][ T6686] bridge_slave_1: entered allmulticast mode [ 42.075461][ T6686] bridge_slave_1: entered promiscuous mode [ 42.082490][ T6686] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.083603][ T6686] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.090225][ T6686] team0: Port device team_slave_0 added [ 42.090941][ T6686] team0: Port device team_slave_1 added [ 42.097897][ T6686] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.097921][ T6686] 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 1532 would solve the problem. [ 42.097934][ T6686] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.098461][ T6686] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.098468][ T6686] 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 1532 would solve the problem. [ 42.098481][ T6686] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.108017][ T6686] hsr_slave_0: entered promiscuous mode [ 42.108307][ T6686] hsr_slave_1: entered promiscuous mode [ 42.108486][ T6686] debugfs: 'hsr0' already exists in 'hsr' [ 42.108538][ T6686] Cannot create hsr debugfs directory [ 44.013819][ T6171] Bluetooth: hci0: command tx timeout [ 44.961525][ T4946] bridge_slave_1: left allmulticast mode [ 44.962657][ T4946] bridge_slave_1: left promiscuous mode [ 44.963214][ T4946] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.968580][ T4946] bridge_slave_0: left allmulticast mode [ 44.968610][ T4946] bridge_slave_0: left promiscuous mode [ 44.968689][ T4946] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.137872][ T4946] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 45.174467][ T4946] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 45.184541][ T4946] bond0 (unregistering): Released all slaves [ 45.255287][ T4946] hsr_slave_0: left promiscuous mode [ 45.256842][ T4946] hsr_slave_1: left promiscuous mode [ 45.258063][ T4946] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 45.259330][ T4946] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 45.260980][ T4946] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 45.262244][ T4946] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 45.269628][ T4946] veth1_macvtap: left promiscuous mode [ 45.270784][ T4946] veth0_macvtap: left promiscuous mode [ 45.271685][ T4946] veth1_vlan: left promiscuous mode [ 45.272656][ T4946] veth0_vlan: left promiscuous mode [ 45.399154][ T4946] team0 (unregistering): Port device team_slave_1 removed [ 45.406044][ T4946] team0 (unregistering): Port device team_slave_0 removed [ 45.648714][ T6686] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.654611][ T6686] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.656727][ T6686] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.658677][ T6686] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.685270][ T6686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.690238][ T6686] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.692411][ T6067] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.692455][ T6067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.696576][ T4831] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.696613][ T4831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.847779][ T6686] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.860158][ T6686] veth0_vlan: entered promiscuous mode [ 45.861585][ T6686] veth1_vlan: entered promiscuous mode [ 45.867949][ T6686] veth0_macvtap: entered promiscuous mode [ 45.868910][ T6686] veth1_macvtap: entered promiscuous mode [ 45.872318][ T6686] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.875694][ T6686] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.878195][ T6067] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.878260][ T4946] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.878311][ T4946] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.878346][ T4946] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.909369][ T4946] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.909397][ T4946] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.916917][ T4831] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.918392][ T4831] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.966201][ T6747] loop0: detected capacity change from 0 to 512 [ 45.969690][ T6747] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 45.971091][ T6747] UDF-fs: Scanning with blocksize 512 failed [ 45.972659][ T6747] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 45.974347][ T6747] UDF-fs: Scanning with blocksize 1024 failed [ 45.976033][ T6747] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 45.977380][ T6747] UDF-fs: Scanning with blocksize 2048 failed [ 45.978866][ T6747] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 45.983784][ T6747] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 45.988563][ T6747] ------------[ cut here ]------------ [ 45.988575][ T6747] WARNING: fs/udf/truncate.c:224 at udf_truncate_extents+0xa80/0xbd4, CPU#0: syz.0.17/6747 [ 45.990978][ T6747] Modules linked in: [ 45.991502][ T6747] CPU: 0 UID: 0 PID: 6747 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 45.992692][ T6747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 45.994176][ T6747] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.995311][ T6747] pc : udf_truncate_extents+0xa80/0xbd4 [ 45.996167][ T6747] lr : udf_truncate_extents+0xa7c/0xbd4 [ 45.997076][ T6747] sp : ffff80009ee674e0 [ 45.997753][ T6747] x29: ffff80009ee67690 x28: 0000000000000000 x27: 000000000000000a [ 45.998924][ T6747] x26: ffff0000e47b0690 x25: ffff0000cb38e018 x24: dfff800000000000 [ 46.000159][ T6747] x23: 000000000000000a x22: ffff80009ee675a0 x21: 0000000000000000 [ 46.001429][ T6747] x20: ffff80009ee67580 x19: ffff0000e47b07a8 x18: 00000000ffffffff [ 46.002702][ T6747] x17: ffff800093599000 x16: ffff800080544d7c x15: 0000000000000001 [ 46.003978][ T6747] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000ff0100 [ 46.005159][ T6747] x11: ffff0000c8a43900 x10: 0000000000ff0100 x9 : 0000000000000000 [ 46.006427][ T6747] x8 : ffff0000c8a43900 x7 : ffff800081c0d10c x6 : 0000000000000000 [ 46.007584][ T6747] x5 : 0000000000000001 x4 : ffff80009ee67630 x3 : 0000000000000001 [ 46.008879][ T6747] x2 : ffff80009ee675a8 x1 : 000000000000000a x0 : 0000000000000000 [ 46.010023][ T6747] Call trace: [ 46.010476][ T6747] udf_truncate_extents+0xa80/0xbd4 (P) [ 46.011366][ T6747] udf_write_failed+0x164/0x1b4 [ 46.012093][ T6747] udf_write_begin+0x1f4/0x234 [ 46.012792][ T6747] generic_perform_write+0x244/0x7bc [ 46.013563][ T6747] __generic_file_write_iter+0xfc/0x204 [ 46.014422][ T6747] udf_file_write_iter+0x254/0x5a4 [ 46.015148][ T6747] do_iter_readv_writev+0x4bc/0x720 [ 46.015977][ T6747] vfs_writev+0x29c/0x7cc [ 46.016595][ T6747] __arm64_sys_pwritev2+0x1bc/0x2cc [ 46.017385][ T6747] invoke_syscall+0x98/0x254 [ 46.018001][ T6747] el0_svc_common+0xe8/0x23c [ 46.018690][ T6747] do_el0_svc+0x48/0x58 [ 46.019281][ T6747] el0_svc+0x5c/0x26c [ 46.019886][ T6747] el0t_64_sync_handler+0x84/0x12c [ 46.020698][ T6747] el0t_64_sync+0x198/0x19c [ 46.021382][ T6747] irq event stamp: 2958 [ 46.021987][ T6747] hardirqs last enabled at (2957): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 46.023529][ T6747] hardirqs last disabled at (2958): [] el1_brk64+0x20/0x54 [ 46.024859][ T6747] softirqs last enabled at (2774): [] local_bh_enable+0x10/0x34 [ 46.026232][ T6747] softirqs last disabled at (2772): [] local_bh_disable+0x10/0x34 [ 46.027587][ T6747] ---[ end trace 0000000000000000 ]--- [ 46.093726][ T6171] Bluetooth: hci0: command tx timeout