Warning: Permanently added '10.128.1.26' (ED25519) to the list of known hosts. 2026/04/04 08:15:57 parsed 1 programs [ 206.293736][ T5777] cgroup: Unknown subsys name 'net' [ 206.422441][ T5777] cgroup: Unknown subsys name 'cpuset' [ 206.437839][ T5777] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 209.294236][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 209.301043][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 213.574711][ T5777] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 219.077689][ T5791] 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. [ 220.712623][ T5805] chnl_net:caif_netlink_parms(): no params data found [ 221.064692][ T5805] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.072332][ T5805] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.080376][ T5805] bridge_slave_0: entered allmulticast mode [ 221.088810][ T5805] bridge_slave_0: entered promiscuous mode [ 221.102999][ T5805] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.111111][ T5805] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.118521][ T5805] bridge_slave_1: entered allmulticast mode [ 221.128007][ T5805] bridge_slave_1: entered promiscuous mode [ 221.196653][ T5805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 221.214926][ T5805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 221.282694][ T5805] team0: Port device team_slave_0 added [ 221.297125][ T5805] team0: Port device team_slave_1 added [ 221.355461][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 221.362744][ T5805] 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. [ 221.389371][ T5805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 221.404751][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 221.412078][ T5805] 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. [ 221.438574][ T5805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 221.537574][ T5805] hsr_slave_0: entered promiscuous mode [ 221.546460][ T5805] hsr_slave_1: entered promiscuous mode [ 221.912717][ T5805] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 221.933763][ T5805] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 221.952130][ T5805] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 221.972516][ T5805] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 222.237403][ T5805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.289239][ T5805] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.316157][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.323647][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.359146][ T76] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.366820][ T76] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.894718][ T5805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.029060][ T5805] veth0_vlan: entered promiscuous mode [ 223.058221][ T5805] veth1_vlan: entered promiscuous mode [ 223.148369][ T5805] veth0_macvtap: entered promiscuous mode [ 223.167649][ T5805] veth1_macvtap: entered promiscuous mode [ 223.221222][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.258189][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.295939][ T76] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.306134][ T76] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.325107][ T76] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.334712][ T76] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.976486][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.946856][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.077815][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.200798][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.640991][ T12] bridge_slave_1: left allmulticast mode [ 226.647039][ T12] bridge_slave_1: left promiscuous mode [ 226.680644][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.714758][ T12] bridge_slave_0: left allmulticast mode [ 226.720899][ T12] bridge_slave_0: left promiscuous mode [ 226.727678][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.395446][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 227.415389][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 227.443895][ T12] bond0 (unregistering): Released all slaves [ 227.659964][ T12] hsr_slave_0: left promiscuous mode [ 227.668630][ T12] hsr_slave_1: left promiscuous mode [ 227.681627][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 227.689333][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 227.704722][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 227.712700][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 227.739063][ T12] veth1_macvtap: left promiscuous mode [ 227.746542][ T12] veth0_macvtap: left promiscuous mode [ 227.752834][ T12] veth1_vlan: left promiscuous mode [ 227.758417][ T12] veth0_vlan: left promiscuous mode [ 228.498978][ T12] team0 (unregistering): Port device team_slave_1 removed [ 228.528757][ T12] team0 (unregistering): Port device team_slave_0 removed [ 232.768010][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.777385][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.850440][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.858560][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.497399][ T5949] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 237.524308][ T5949] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 237.556382][ T5949] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 237.573408][ T5949] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 237.586108][ T5949] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/04/04 08:16:47 executed programs: 0 [ 239.468606][ T5949] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 239.478893][ T5949] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 239.489111][ T5949] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 239.527088][ T5949] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 239.537505][ T5949] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 239.973856][ T5964] chnl_net:caif_netlink_parms(): no params data found [ 240.309943][ T5964] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.317377][ T5964] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.325890][ T5964] bridge_slave_0: entered allmulticast mode [ 240.335994][ T5964] bridge_slave_0: entered promiscuous mode [ 240.350194][ T5964] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.357585][ T5964] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.365962][ T5964] bridge_slave_1: entered allmulticast mode [ 240.374927][ T5964] bridge_slave_1: entered promiscuous mode [ 240.445998][ T5964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 240.464352][ T5964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 240.533522][ T5964] team0: Port device team_slave_0 added [ 240.548024][ T5964] team0: Port device team_slave_1 added [ 240.606021][ T5964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 240.613560][ T5964] 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. [ 240.640461][ T5964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 240.656807][ T5964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 240.664412][ T5964] 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. [ 240.691862][ T5964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 240.790045][ T5964] hsr_slave_0: entered promiscuous mode [ 240.798916][ T5964] hsr_slave_1: entered promiscuous mode [ 241.589917][ T5071] Bluetooth: hci0: command tx timeout [ 241.598228][ T5964] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 241.629008][ T5964] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 241.654715][ T5964] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 241.682429][ T5964] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 242.124363][ T5964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.194356][ T5964] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.232917][ T76] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.240594][ T76] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.291926][ T76] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.299782][ T76] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.164367][ T5964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.378000][ T5964] veth0_vlan: entered promiscuous mode [ 243.416404][ T5964] veth1_vlan: entered promiscuous mode [ 243.569297][ T5964] veth0_macvtap: entered promiscuous mode [ 243.619334][ T5964] veth1_macvtap: entered promiscuous mode [ 243.671640][ T5071] Bluetooth: hci0: command tx timeout [ 243.755183][ T5964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.823569][ T5964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.885052][ T3497] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.908624][ T3497] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.946028][ T3497] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.962743][ T3497] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.752604][ T5071] Bluetooth: hci0: command tx timeout [ 246.426919][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 246.449966][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 246.542435][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 246.553261][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 08:16:54 executed programs: 2 [ 246.977209][ T5095] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 247.139727][ T5095] usb 1-1: Using ep0 maxpacket: 32 [ 247.157302][ T5095] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 247.168262][ T5095] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.192508][ T5095] usb 1-1: config 0 descriptor?? [ 247.417604][ T5095] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 247.461175][ T5095] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 247.484051][ T5095] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 247.515051][ T5095] usb 1-1: media controller created [ 247.589291][ T5095] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 247.626841][ T6052] ===================================================== [ 247.634320][ T6052] BUG: KMSAN: kernel-infoleak in _copy_to_user+0xcc/0x120 [ 247.643908][ T6052] _copy_to_user+0xcc/0x120 [ 247.648661][ T6052] i2cdev_ioctl_smbus+0x586/0x660 [ 247.654903][ T6052] i2cdev_ioctl+0xa14/0xf40 [ 247.659781][ T6052] __se_sys_ioctl+0x23c/0x400 [ 247.664689][ T6052] __x64_sys_ioctl+0x97/0xe0 [ 247.670816][ T6052] x64_sys_call+0x1975/0x3ea0 [ 247.675730][ T6052] do_syscall_64+0x134/0xf80 [ 247.680666][ T6052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.686763][ T6052] [ 247.689189][ T6052] Uninit was stored to memory at: [ 247.694688][ T6052] __i2c_smbus_xfer+0x25b3/0x3120 [ 247.700032][ T6052] i2c_smbus_xfer+0x2d8/0x480 [ 247.704916][ T6052] i2cdev_ioctl_smbus+0x4a1/0x660 [ 247.710437][ T6052] i2cdev_ioctl+0xa14/0xf40 [ 247.715172][ T6052] __se_sys_ioctl+0x23c/0x400 [ 247.721283][ T6052] __x64_sys_ioctl+0x97/0xe0 [ 247.726126][ T6052] x64_sys_call+0x1975/0x3ea0 [ 247.731395][ T6052] do_syscall_64+0x134/0xf80 [ 247.736346][ T6052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.744618][ T6052] [ 247.747037][ T6052] Local variable msgbuf1.i created at: [ 247.754416][ T6052] __i2c_smbus_xfer+0x853/0x3120 [ 247.760254][ T6052] i2c_smbus_xfer+0x2d8/0x480 [ 247.765123][ T6052] [ 247.767535][ T6052] Byte 0 of 1 is uninitialized [ 247.772587][ T6052] Memory access of size 1 starts at ffff88804a09fd06 [ 247.779396][ T6052] Data copied to user address 0000200000000040 [ 247.785904][ T6052] [ 247.788338][ T6052] CPU: 0 UID: 0 PID: 6052 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 247.798070][ T6052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 247.808673][ T6052] ===================================================== [ 247.816467][ T6052] Disabling lock debugging due to kernel taint [ 247.840115][ T5071] Bluetooth: hci0: command tx timeout [ 247.853727][ T6052] Kernel panic - not syncing: kmsan.panic set ... [ 247.860326][ T6052] CPU: 1 UID: 0 PID: 6052 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 247.871225][ T6052] Tainted: [B]=BAD_PAGE [ 247.875493][ T6052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 247.885804][ T6052] Call Trace: [ 247.889203][ T6052] [ 247.892240][ T6052] __dump_stack+0x26/0x30 [ 247.896788][ T6052] dump_stack_lvl+0x50/0x1c0 [ 247.901591][ T6052] ? dump_stack+0x12/0x25 [ 247.906179][ T6052] dump_stack+0x1e/0x25 [ 247.910546][ T6052] vpanic+0x7b4/0x1430 [ 247.914856][ T6052] panic+0x15d/0x160 [ 247.919040][ T6052] kmsan_report+0x31a/0x320 [ 247.923814][ T6052] ? kmsan_internal_check_memory+0x1e8/0x240 [ 247.930048][ T6052] ? kmsan_copy_to_user+0xef/0x190 [ 247.935586][ T6052] ? _copy_to_user+0xcc/0x120 [ 247.940499][ T6052] ? i2cdev_ioctl_smbus+0x586/0x660 [ 247.945946][ T6052] ? i2cdev_ioctl+0xa14/0xf40 [ 247.950868][ T6052] ? __se_sys_ioctl+0x23c/0x400 [ 247.955960][ T6052] ? __x64_sys_ioctl+0x97/0xe0 [ 247.960963][ T6052] ? x64_sys_call+0x1975/0x3ea0 [ 247.966054][ T6052] ? do_syscall_64+0x134/0xf80 [ 247.971050][ T6052] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.977342][ T6052] ? __pfx_az6027_i2c_xfer+0x10/0x10 [ 247.982886][ T6052] ? __pfx_az6027_i2c_xfer+0x10/0x10 [ 247.988417][ T6052] ? __i2c_transfer+0x1179/0x3280 [ 247.993862][ T6052] ? kmsan_get_metadata+0xf1/0x160 [ 247.999212][ T6052] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 248.005943][ T6052] ? kmsan_get_metadata+0xf1/0x160 [ 248.011257][ T6052] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 248.017280][ T6052] ? __i2c_smbus_xfer+0x1f6c/0x3120 [ 248.022691][ T6052] ? kmsan_get_metadata+0xf1/0x160 [ 248.027993][ T6052] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 248.034024][ T6052] kmsan_internal_check_memory+0x1e8/0x240 [ 248.040134][ T6052] kmsan_copy_to_user+0xef/0x190 [ 248.045312][ T6052] _copy_to_user+0xcc/0x120 [ 248.050045][ T6052] i2cdev_ioctl_smbus+0x586/0x660 [ 248.055356][ T6052] i2cdev_ioctl+0xa14/0xf40 [ 248.060190][ T6052] ? kmsan_report+0x2f9/0x320 [ 248.065113][ T6052] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 248.070373][ T6052] __se_sys_ioctl+0x23c/0x400 [ 248.075289][ T6052] __x64_sys_ioctl+0x97/0xe0 [ 248.080134][ T6052] x64_sys_call+0x1975/0x3ea0 [ 248.085042][ T6052] do_syscall_64+0x134/0xf80 [ 248.089948][ T6052] ? clear_bhb_loop+0x50/0xa0 [ 248.095008][ T6052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.101108][ T6052] RIP: 0033:0x7f167479c819 [ 248.105755][ T6052] 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 [ 248.125735][ T6052] RSP: 002b:00007ffdf1c065c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.134335][ T6052] RAX: ffffffffffffffda RBX: 00007f1674a15fa0 RCX: 00007f167479c819 [ 248.142460][ T6052] RDX: 0000200000000200 RSI: 0000000000000720 RDI: 0000000000000004 [ 248.150568][ T6052] RBP: 00007f1674832c91 R08: 0000000000000000 R09: 0000000000000000 [ 248.158678][ T6052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.166790][ T6052] R13: 00007f1674a15fac R14: 00007f1674a15fa0 R15: 00007f1674a15fa0 [ 248.174956][ T6052] [ 248.178505][ T6052] Kernel Offset: disabled [ 248.182892][ T6052] Rebooting in 86400 seconds..