Warning: Permanently added '10.128.0.51' (ED25519) to the list of known hosts. 2026/01/23 21:45:15 parsed 1 programs [ 209.144142][ T5789] cgroup: Unknown subsys name 'net' [ 209.276786][ T5789] cgroup: Unknown subsys name 'cpuset' [ 209.291826][ T5789] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 215.705571][ T5789] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 220.403275][ T5803] 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. [ 223.074466][ T5824] chnl_net:caif_netlink_parms(): no params data found [ 223.414281][ T5824] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.421771][ T5824] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.429581][ T5824] bridge_slave_0: entered allmulticast mode [ 223.439197][ T5824] bridge_slave_0: entered promiscuous mode [ 223.453433][ T5824] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.460999][ T5824] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.469784][ T5824] bridge_slave_1: entered allmulticast mode [ 223.479045][ T5824] bridge_slave_1: entered promiscuous mode [ 223.549059][ T5824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.567930][ T5824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.637645][ T5824] team0: Port device team_slave_0 added [ 223.652077][ T5824] team0: Port device team_slave_1 added [ 223.712245][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.719562][ T5824] 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. [ 223.745900][ T5824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.761299][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.768650][ T5824] 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. [ 223.795291][ T5824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.893714][ T5824] hsr_slave_0: entered promiscuous mode [ 223.902724][ T5824] hsr_slave_1: entered promiscuous mode [ 224.270289][ T5824] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 224.291732][ T5824] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 224.310429][ T5824] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 224.331197][ T5824] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 224.603936][ T5824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 224.652582][ T5824] 8021q: adding VLAN 0 to HW filter on device team0 [ 224.678200][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.685828][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.717069][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.724501][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.233469][ T5824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.379922][ T5824] veth0_vlan: entered promiscuous mode [ 225.409911][ T5824] veth1_vlan: entered promiscuous mode [ 225.498130][ T5824] veth0_macvtap: entered promiscuous mode [ 225.519782][ T5824] veth1_macvtap: entered promiscuous mode [ 225.574141][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.608906][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.646278][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.662623][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.683644][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.702222][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.321154][ T1044] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 227.897769][ T1044] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 228.010508][ T1044] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 228.098814][ T1044] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 228.436573][ T1044] bridge_slave_1: left allmulticast mode [ 228.442465][ T1044] bridge_slave_1: left promiscuous mode [ 228.449510][ T1044] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.509734][ T1044] bridge_slave_0: left allmulticast mode [ 228.515765][ T1044] bridge_slave_0: left promiscuous mode [ 228.522429][ T1044] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.162656][ T1044] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 229.180685][ T1044] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 229.212622][ T1044] bond0 (unregistering): Released all slaves [ 229.399002][ T1044] hsr_slave_0: left promiscuous mode [ 229.408169][ T1044] hsr_slave_1: left promiscuous mode [ 229.418168][ T1044] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 229.425814][ T1044] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 229.442943][ T1044] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 229.450833][ T1044] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 229.478064][ T1044] veth1_macvtap: left promiscuous mode [ 229.483893][ T1044] veth0_macvtap: left promiscuous mode [ 229.492592][ T1044] veth1_vlan: left promiscuous mode [ 229.498417][ T1044] veth0_vlan: left promiscuous mode [ 230.066033][ T1044] team0 (unregistering): Port device team_slave_1 removed [ 230.109552][ T1044] team0 (unregistering): Port device team_slave_0 removed [ 234.252408][ T1044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.260750][ T1044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.389176][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.397454][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.824785][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 234.832334][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 235.575717][ T5081] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 235.585183][ T5081] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 235.595258][ T5081] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 235.609874][ T5081] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 235.621480][ T5081] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/01/23 21:46:01 executed programs: 0 [ 239.279803][ T5081] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 239.291446][ T5081] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 239.301972][ T5081] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 239.317462][ T5081] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 239.329271][ T5081] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 239.805510][ T5975] chnl_net:caif_netlink_parms(): no params data found [ 240.155534][ T5975] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.163071][ T5975] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.170944][ T5975] bridge_slave_0: entered allmulticast mode [ 240.179870][ T5975] bridge_slave_0: entered promiscuous mode [ 240.194232][ T5975] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.201981][ T5975] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.210111][ T5975] bridge_slave_1: entered allmulticast mode [ 240.219167][ T5975] bridge_slave_1: entered promiscuous mode [ 240.292330][ T5975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 240.311027][ T5975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 240.382714][ T5975] team0: Port device team_slave_0 added [ 240.397559][ T5975] team0: Port device team_slave_1 added [ 240.460126][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 240.467467][ T5975] 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. [ 240.493896][ T5975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 240.522000][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 240.529247][ T5975] 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. [ 240.555766][ T5975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 240.659389][ T5975] hsr_slave_0: entered promiscuous mode [ 240.668843][ T5975] hsr_slave_1: entered promiscuous mode [ 241.436272][ T50] Bluetooth: hci0: command tx timeout [ 241.470761][ T5975] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 241.497044][ T5975] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 241.521153][ T5975] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 241.546759][ T5975] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 241.944536][ T5975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.015722][ T5975] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.049531][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.057302][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.104772][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.112532][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.895297][ T5975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.094984][ T5975] veth0_vlan: entered promiscuous mode [ 243.151857][ T5975] veth1_vlan: entered promiscuous mode [ 243.334119][ T5975] veth0_macvtap: entered promiscuous mode [ 243.373109][ T5975] veth1_macvtap: entered promiscuous mode [ 243.455604][ T5975] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.511717][ T5975] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.521084][ T50] Bluetooth: hci0: command tx timeout [ 243.571465][ T142] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.597977][ T142] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.643603][ T142] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.671025][ T142] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.596079][ T50] Bluetooth: hci0: command tx timeout [ 245.905246][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.913692][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 246.013565][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 246.022150][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/23 21:46:08 executed programs: 2 [ 246.241597][ T6065] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 246.279319][ T6065] ===================================================== [ 246.290011][ T6065] BUG: KMSAN: uninit-value in pfn_reader_next+0x1d5a/0x3e50 [ 246.297793][ T6065] pfn_reader_next+0x1d5a/0x3e50 [ 246.302951][ T6065] pfn_reader_first+0xbcf/0xee0 [ 246.308244][ T6065] iopt_area_fill_domains+0x202/0x1590 [ 246.313942][ T6065] iopt_map_pages+0x1ba5/0x2130 [ 246.320348][ T6065] iopt_map_common+0x224/0x610 [ 246.325300][ T6065] iopt_map_user_pages+0x148/0x1c0 [ 246.330756][ T6065] iommufd_ioas_map+0x6a2/0x9b0 [ 246.336035][ T6065] iommufd_fops_ioctl+0x82a/0x9e0 [ 246.341275][ T6065] __se_sys_ioctl+0x23c/0x400 [ 246.346365][ T6065] __x64_sys_ioctl+0x97/0xe0 [ 246.351159][ T6065] x64_sys_call+0x18a7/0x3e70 [ 246.356272][ T6065] do_syscall_64+0xc9/0xf80 [ 246.361012][ T6065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.367501][ T6065] [ 246.369924][ T6065] Local variable pfns created at: [ 246.375053][ T6065] iopt_area_fill_domains+0x5c/0x1590 [ 246.380876][ T6065] iopt_map_pages+0x1ba5/0x2130 [ 246.386048][ T6065] [ 246.388571][ T6065] CPU: 0 UID: 0 PID: 6065 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(voluntary) [ 246.398690][ T6065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 246.409062][ T6065] ===================================================== [ 246.416323][ T6065] Disabling lock debugging due to kernel taint [ 246.422628][ T6065] Kernel panic - not syncing: kmsan.panic set ... [ 246.429320][ T6065] CPU: 0 UID: 0 PID: 6065 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(voluntary) [ 246.440660][ T6065] Tainted: [B]=BAD_PAGE [ 246.444944][ T6065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 246.455164][ T6065] Call Trace: [ 246.458565][ T6065] [ 246.461575][ T6065] __dump_stack+0x26/0x30 [ 246.466040][ T6065] dump_stack_lvl+0x50/0x1c0 [ 246.470840][ T6065] ? dump_stack+0x12/0x25 [ 246.475347][ T6065] dump_stack+0x1e/0x25 [ 246.479702][ T6065] vpanic+0x435/0xd40 [ 246.483851][ T6065] panic+0x15d/0x160 [ 246.487972][ T6065] kmsan_report+0x31a/0x320 [ 246.492617][ T6065] ? __msan_warning+0x1b/0x30 [ 246.497441][ T6065] ? pfn_reader_next+0x1d5a/0x3e50 [ 246.502695][ T6065] ? pfn_reader_first+0xbcf/0xee0 [ 246.508031][ T6065] ? iopt_area_fill_domains+0x202/0x1590 [ 246.513885][ T6065] ? iopt_map_pages+0x1ba5/0x2130 [ 246.519032][ T6065] ? iopt_map_common+0x224/0x610 [ 246.524601][ T6065] ? iopt_map_user_pages+0x148/0x1c0 [ 246.530079][ T6065] ? iommufd_ioas_map+0x6a2/0x9b0 [ 246.535302][ T6065] ? iommufd_fops_ioctl+0x82a/0x9e0 [ 246.540722][ T6065] ? __se_sys_ioctl+0x23c/0x400 [ 246.545788][ T6065] ? __x64_sys_ioctl+0x97/0xe0 [ 246.550752][ T6065] ? x64_sys_call+0x18a7/0x3e70 [ 246.555826][ T6065] ? do_syscall_64+0xc9/0xf80 [ 246.560744][ T6065] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.567031][ T6065] ? kmsan_get_metadata+0xf1/0x160 [ 246.572405][ T6065] ? kmsan_get_metadata+0xf1/0x160 [ 246.577762][ T6065] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 246.584008][ T6065] ? pfn_reader_user_pin+0x1dac/0x20b0 [ 246.589731][ T6065] ? iopt_area_fill_domains+0x202/0x1590 [ 246.595618][ T6065] ? iopt_map_pages+0x1ba5/0x2130 [ 246.600820][ T6065] ? iopt_map_common+0x224/0x610 [ 246.605950][ T6065] ? iopt_map_user_pages+0x148/0x1c0 [ 246.611424][ T6065] ? iommufd_ioas_map+0x6a2/0x9b0 [ 246.616644][ T6065] ? iommufd_fops_ioctl+0x82a/0x9e0 [ 246.622082][ T6065] ? kmsan_get_metadata+0xf1/0x160 [ 246.627449][ T6065] __msan_warning+0x1b/0x30 [ 246.632191][ T6065] pfn_reader_next+0x1d5a/0x3e50 [ 246.637334][ T6065] ? kmsan_get_metadata+0xf1/0x160 [ 246.642648][ T6065] ? kmsan_get_metadata+0xf1/0x160 [ 246.648134][ T6065] ? kmsan_get_metadata+0xf1/0x160 [ 246.653582][ T6065] pfn_reader_first+0xbcf/0xee0 [ 246.658657][ T6065] iopt_area_fill_domains+0x202/0x1590 [ 246.664393][ T6065] ? kmsan_get_metadata+0xf1/0x160 [ 246.669729][ T6065] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 246.676275][ T6065] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 246.682569][ T6065] ? kmsan_get_metadata+0xf1/0x160 [ 246.687916][ T6065] iopt_map_pages+0x1ba5/0x2130 [ 246.693005][ T6065] iopt_map_common+0x224/0x610 [ 246.697932][ T6065] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 246.703992][ T6065] iopt_map_user_pages+0x148/0x1c0 [ 246.709294][ T6065] iommufd_ioas_map+0x6a2/0x9b0 [ 246.714392][ T6065] ? __pfx_iommufd_ioas_map+0x10/0x10 [ 246.720294][ T6065] iommufd_fops_ioctl+0x82a/0x9e0 [ 246.725568][ T6065] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 246.731320][ T6065] __se_sys_ioctl+0x23c/0x400 [ 246.736194][ T6065] __x64_sys_ioctl+0x97/0xe0 [ 246.740976][ T6065] x64_sys_call+0x18a7/0x3e70 [ 246.745938][ T6065] do_syscall_64+0xc9/0xf80 [ 246.750656][ T6065] ? clear_bhb_loop+0x40/0x90 [ 246.755522][ T6065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.761625][ T6065] RIP: 0033:0x7f23ae99acb9 [ 246.766179][ T6065] 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 [ 246.785961][ T6065] RSP: 002b:00007ffd3c2fca88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.794599][ T6065] RAX: ffffffffffffffda RBX: 00007f23aec15fa0 RCX: 00007f23ae99acb9 [ 246.802743][ T6065] RDX: 00002000000007c0 RSI: 0000000000003b85 RDI: 0000000000000003 [ 246.810856][ T6065] RBP: 00007f23aea08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 246.818968][ T6065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.827235][ T6065] R13: 00007f23aec15fac R14: 00007f23aec15fa0 R15: 00007f23aec15fa0 [ 246.835406][ T6065] [ 246.839174][ T6065] Kernel Offset: disabled [ 246.843572][ T6065] Rebooting in 86400 seconds..