Warning: Permanently added '10.128.1.107' (ED25519) to the list of known hosts. 2026/01/02 04:45:33 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 91.021146][ T4603] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 92.902977][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.926182][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.930644][ T784] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.935435][ T1502] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 92.943179][ T784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.960179][ T1502] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.479070][ T4679] chnl_net:caif_netlink_parms(): no params data found [ 94.515242][ T4679] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.522453][ T4679] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.530679][ T4679] device bridge_slave_0 entered promiscuous mode [ 94.539389][ T4679] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.546759][ T4679] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.554588][ T4679] device bridge_slave_1 entered promiscuous mode [ 94.574180][ T4679] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.584834][ T4679] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.604995][ T4679] team0: Port device team_slave_0 added [ 94.612646][ T4679] team0: Port device team_slave_1 added [ 94.629015][ T4679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.636159][ T4679] 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. [ 94.662492][ T4679] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.674747][ T4679] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.681869][ T4679] 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. [ 94.707823][ T4679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.735539][ T4679] device hsr_slave_0 entered promiscuous mode [ 94.742562][ T4679] device hsr_slave_1 entered promiscuous mode [ 95.214334][ T4679] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.255375][ T4679] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.266996][ T4679] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.277484][ T4679] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.442666][ T4679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.458233][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.467825][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.481476][ T4679] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.513614][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.529768][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.539173][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.546448][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.554328][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.566436][ T1502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.575347][ T1502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.586517][ T1502] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.593600][ T1502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.620187][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.639033][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.648383][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.662104][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.672170][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.706624][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.715471][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.727431][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.736199][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.748568][ T4679] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.762639][ T4679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.781021][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.791199][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.973290][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.998019][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.020739][ T4679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.040050][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.051635][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.072251][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.082592][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.093801][ T4679] device veth0_vlan entered promiscuous mode [ 96.102938][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.128839][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.142342][ T4679] device veth1_vlan entered promiscuous mode [ 96.183216][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.208093][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.216732][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.225454][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.243144][ T4679] device veth0_macvtap entered promiscuous mode [ 96.256479][ T4679] device veth1_macvtap entered promiscuous mode [ 96.273296][ T4679] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.283611][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.293078][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.302514][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.313646][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.326725][ T4679] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.337620][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.357925][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.377754][ T4679] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.387212][ T4679] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.405672][ T4679] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.414404][ T4679] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/01/02 04:45:42 executed programs: 0 [ 97.624892][ T4798] chnl_net:caif_netlink_parms(): no params data found [ 97.737235][ T4798] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.745036][ T4798] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.753214][ T4798] device bridge_slave_0 entered promiscuous mode [ 97.778093][ T4798] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.785267][ T4798] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.793751][ T4798] device bridge_slave_1 entered promiscuous mode [ 97.847137][ T4798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.868025][ T4798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.931384][ T4798] team0: Port device team_slave_0 added [ 97.948250][ T4798] team0: Port device team_slave_1 added [ 97.995934][ T4798] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.002905][ T4798] 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. [ 98.030312][ T4798] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.048282][ T4798] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.055252][ T4798] 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. [ 98.081402][ T4798] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.108677][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.143656][ T4798] device hsr_slave_0 entered promiscuous mode [ 98.152069][ T4798] device hsr_slave_1 entered promiscuous mode [ 98.159906][ T4798] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.168406][ T4798] Cannot create hsr debugfs directory [ 99.437058][ T4258] Bluetooth: hci0: command 0x0409 tx timeout [ 100.482737][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.762035][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.813836][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.515833][ T4259] Bluetooth: hci0: command 0x041b tx timeout [ 101.599779][ T4798] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.610462][ T4798] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.624825][ T4798] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.633566][ T4798] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.660962][ T9] device hsr_slave_0 left promiscuous mode [ 101.667651][ T9] device hsr_slave_1 left promiscuous mode [ 101.673978][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.682626][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.690576][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.698165][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.706247][ T9] device bridge_slave_1 left promiscuous mode [ 101.712400][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.721148][ T9] device bridge_slave_0 left promiscuous mode [ 101.727580][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.739566][ T9] device veth1_macvtap left promiscuous mode [ 101.745857][ T9] device veth0_macvtap left promiscuous mode [ 101.751996][ T9] device veth1_vlan left promiscuous mode [ 101.762503][ T9] device veth0_vlan left promiscuous mode [ 101.877424][ T9] team0 (unregistering): Port device team_slave_1 removed [ 101.889984][ T9] team0 (unregistering): Port device team_slave_0 removed [ 101.901112][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.913518][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.960044][ T9] bond0 (unregistering): Released all slaves [ 102.040628][ T4798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.053657][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.061835][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.072647][ T4798] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.083219][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.092031][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.100465][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.107569][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.118501][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.126614][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.135068][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.144139][ T150] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.151234][ T150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.176724][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.185554][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.203683][ T4798] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.214477][ T4798] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.228002][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.238498][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.247065][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.256167][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.264532][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.273337][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.283147][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.291494][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.299867][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.307935][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.392749][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.400871][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.415319][ T4798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.441353][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.450604][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.471120][ T4798] device veth0_vlan entered promiscuous mode [ 102.477795][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.487063][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.495420][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.503312][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.515469][ T4798] device veth1_vlan entered promiscuous mode [ 102.540892][ T4798] device veth0_macvtap entered promiscuous mode [ 102.548580][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.558677][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.567800][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.577423][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.586674][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.608965][ T4798] device veth1_macvtap entered promiscuous mode [ 102.627867][ T4798] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.635444][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.646552][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.655200][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.671250][ T4798] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.680337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.689484][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.701748][ T4798] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.710740][ T4798] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.724362][ T4798] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.733424][ T4798] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.800409][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.816312][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.831544][ T4314] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.841921][ T4314] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/01/02 04:45:47 executed programs: 2 [ 102.851251][ T4314] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.862056][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 103.205811][ T4258] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 103.445754][ T4258] usb 1-1: Using ep0 maxpacket: 16 [ 103.595842][ T4254] Bluetooth: hci0: command 0x040f tx timeout [ 103.746035][ T4258] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 103.755850][ T4258] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.763959][ T4258] usb 1-1: Product: syz [ 103.768194][ T4258] usb 1-1: Manufacturer: syz [ 103.772803][ T4258] usb 1-1: SerialNumber: syz [ 103.780301][ T4258] usb 1-1: config 0 descriptor?? [ 104.266644][ T4258] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 104.278556][ T4258] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 104.306244][ T4258] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 104.314554][ T4258] usb 1-1: media controller created [ 104.326533][ T4258] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 104.896986][ T4258] zl10353_read_register: readreg error (reg=127, ret==0) [ 104.904067][ T4258] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 104.912152][ T4258] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 104.925929][ T5085] ------------[ cut here ]------------ [ 104.931694][ T5085] usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 [ 104.941028][ T5085] WARNING: CPU: 0 PID: 5085 at drivers/usb/core/urb.c:412 usb_submit_urb+0x119f/0x1900 [ 104.954422][ T5085] Modules linked in: [ 104.958882][ T5085] CPU: 0 PID: 5085 Comm: syz.0.17 Not tainted syzkaller #0 [ 104.966448][ T5085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 104.977306][ T5085] RIP: 0010:usb_submit_urb+0x119f/0x1900 [ 104.982996][ T5085] Code: fc ff df 0f b6 44 05 00 84 c0 0f 85 6c 06 00 00 45 0f b6 07 48 c7 c7 80 ca a4 8a 48 8b 34 24 4c 89 e2 44 89 f1 e8 01 59 c8 03 <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 92 f3 ff ff 89 e9 80 e1 07 [ 105.003718][ T5085] RSP: 0018:ffffc9000300f868 EFLAGS: 00010246 [ 105.009991][ T5085] RAX: 99e41d1cd2d8eb00 RBX: ffff888028698200 RCX: ffff88807bcbd940 [ 105.018041][ T5085] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 105.026196][ T5085] RBP: 1ffff110044c5d7c R08: dffffc0000000000 R09: ffffed10172067b0 [ 105.034179][ T5085] R10: ffffed10172067b0 R11: 1ffff110172067af R12: ffff8880181ba348 [ 105.042221][ T5085] R13: ffff88807dfe20f8 R14: 0000000080000280 R15: ffff88802262ebe0 [ 105.050257][ T5085] FS: 00007f3d19cf06c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 105.059437][ T5085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.066141][ T5085] CR2: 00007ffc7eadaecc CR3: 000000001f4cc000 CR4: 00000000003506e0 [ 105.074391][ T5085] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 105.082609][ T5085] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 105.090821][ T5085] Call Trace: [ 105.094210][ T5085] [ 105.097209][ T5085] usb_start_wait_urb+0x111/0x4b0 [ 105.102328][ T5085] ? usb_api_blocking_completion+0xb0/0xb0 [ 105.108176][ T5085] ? memset+0x1e/0x40 [ 105.112176][ T5085] usb_control_msg+0x22f/0x3e0 [ 105.117258][ T5085] dtv5100_i2c_xfer+0x393/0x650 [ 105.122133][ T5085] ? dtv5100_tuner_attach+0xf0/0xf0 [ 105.127397][ T5085] __i2c_transfer+0x864/0x2060 [ 105.132188][ T5085] ? rwsem_down_read_slowpath+0x990/0x990 [ 105.137992][ T5085] ? i2c_cmd+0x110/0x110 [ 105.142234][ T5085] ? __might_fault+0xb7/0x110 [ 105.147219][ T5085] i2c_transfer+0x24c/0x390 [ 105.151888][ T5085] ? __i2c_transfer+0x2060/0x2060 [ 105.157079][ T5085] ? __might_fault+0xb3/0x110 [ 105.161775][ T5085] ? _copy_from_user+0x111/0x170 [ 105.166884][ T5085] i2cdev_ioctl_rdwr+0x3da/0x6c0 [ 105.171828][ T5085] i2cdev_ioctl+0x5ba/0x750 [ 105.176497][ T5085] ? i2cdev_write+0x120/0x120 [ 105.181185][ T5085] ? bpf_lsm_file_ioctl+0x5/0x10 [ 105.186147][ T5085] ? security_file_ioctl+0x7c/0xa0 [ 105.191276][ T5085] ? i2cdev_write+0x120/0x120 [ 105.196079][ T5085] __se_sys_ioctl+0xfa/0x170 [ 105.200891][ T5085] do_syscall_64+0x4c/0xa0 [ 105.205405][ T5085] ? clear_bhb_loop+0x30/0x80 [ 105.210458][ T5085] ? clear_bhb_loop+0x30/0x80 [ 105.215173][ T5085] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 105.221320][ T5085] RIP: 0033:0x7f3d1a681749 [ 105.225848][ T5085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 105.245772][ T5085] RSP: 002b:00007f3d19cf0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.254325][ T5085] RAX: ffffffffffffffda RBX: 00007f3d1a8d7fa0 RCX: 00007f3d1a681749 [ 105.262429][ T5085] RDX: 0000200000000a40 RSI: 0000000000000707 RDI: 0000000000000004 [ 105.270461][ T5085] RBP: 00007f3d1a705f91 R08: 0000000000000000 R09: 0000000000000000 [ 105.278830][ T5085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.286873][ T5085] R13: 00007f3d1a8d8038 R14: 00007f3d1a8d7fa0 R15: 00007ffe7a1d1bc8 [ 105.294852][ T5085] [ 105.297904][ T5085] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 105.305176][ T5085] CPU: 1 PID: 5085 Comm: syz.0.17 Not tainted syzkaller #0 [ 105.312358][ T5085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 105.322636][ T5085] Call Trace: [ 105.325913][ T5085] [ 105.328840][ T5085] dump_stack_lvl+0x168/0x230 [ 105.333512][ T5085] ? show_regs_print_info+0x20/0x20 [ 105.338790][ T5085] ? load_image+0x3b0/0x3b0 [ 105.343304][ T5085] panic+0x2c9/0x7f0 [ 105.347186][ T5085] ? bpf_jit_dump+0xd0/0xd0 [ 105.351688][ T5085] ? usb_submit_urb+0x119f/0x1900 [ 105.356706][ T5085] __warn+0x248/0x2b0 [ 105.360777][ T5085] ? usb_submit_urb+0x119f/0x1900 [ 105.365792][ T5085] report_bug+0x1b7/0x2e0 [ 105.370129][ T5085] handle_bug+0x3a/0x70 [ 105.374284][ T5085] exc_invalid_op+0x16/0x40 [ 105.378781][ T5085] asm_exc_invalid_op+0x16/0x20 [ 105.383735][ T5085] RIP: 0010:usb_submit_urb+0x119f/0x1900 [ 105.389361][ T5085] Code: fc ff df 0f b6 44 05 00 84 c0 0f 85 6c 06 00 00 45 0f b6 07 48 c7 c7 80 ca a4 8a 48 8b 34 24 4c 89 e2 44 89 f1 e8 01 59 c8 03 <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 92 f3 ff ff 89 e9 80 e1 07 [ 105.409042][ T5085] RSP: 0018:ffffc9000300f868 EFLAGS: 00010246 [ 105.415110][ T5085] RAX: 99e41d1cd2d8eb00 RBX: ffff888028698200 RCX: ffff88807bcbd940 [ 105.423072][ T5085] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 105.431129][ T5085] RBP: 1ffff110044c5d7c R08: dffffc0000000000 R09: ffffed10172067b0 [ 105.439099][ T5085] R10: ffffed10172067b0 R11: 1ffff110172067af R12: ffff8880181ba348 [ 105.447066][ T5085] R13: ffff88807dfe20f8 R14: 0000000080000280 R15: ffff88802262ebe0 [ 105.455041][ T5085] ? usb_submit_urb+0x119f/0x1900 [ 105.460073][ T5085] usb_start_wait_urb+0x111/0x4b0 [ 105.465190][ T5085] ? usb_api_blocking_completion+0xb0/0xb0 [ 105.471025][ T5085] ? memset+0x1e/0x40 [ 105.475022][ T5085] usb_control_msg+0x22f/0x3e0 [ 105.479783][ T5085] dtv5100_i2c_xfer+0x393/0x650 [ 105.484653][ T5085] ? dtv5100_tuner_attach+0xf0/0xf0 [ 105.489836][ T5085] __i2c_transfer+0x864/0x2060 [ 105.494600][ T5085] ? rwsem_down_read_slowpath+0x990/0x990 [ 105.500318][ T5085] ? i2c_cmd+0x110/0x110 [ 105.504570][ T5085] ? __might_fault+0xb7/0x110 [ 105.509248][ T5085] i2c_transfer+0x24c/0x390 [ 105.513748][ T5085] ? __i2c_transfer+0x2060/0x2060 [ 105.518769][ T5085] ? __might_fault+0xb3/0x110 [ 105.523637][ T5085] ? _copy_from_user+0x111/0x170 [ 105.528575][ T5085] i2cdev_ioctl_rdwr+0x3da/0x6c0 [ 105.533510][ T5085] i2cdev_ioctl+0x5ba/0x750 [ 105.537997][ T5085] ? i2cdev_write+0x120/0x120 [ 105.542674][ T5085] ? bpf_lsm_file_ioctl+0x5/0x10 [ 105.547609][ T5085] ? security_file_ioctl+0x7c/0xa0 [ 105.552710][ T5085] ? i2cdev_write+0x120/0x120 [ 105.557383][ T5085] __se_sys_ioctl+0xfa/0x170 [ 105.561968][ T5085] do_syscall_64+0x4c/0xa0 [ 105.566384][ T5085] ? clear_bhb_loop+0x30/0x80 [ 105.571073][ T5085] ? clear_bhb_loop+0x30/0x80 [ 105.575927][ T5085] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 105.581810][ T5085] RIP: 0033:0x7f3d1a681749 [ 105.586286][ T5085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 105.605899][ T5085] RSP: 002b:00007f3d19cf0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.614321][ T5085] RAX: ffffffffffffffda RBX: 00007f3d1a8d7fa0 RCX: 00007f3d1a681749 [ 105.622286][ T5085] RDX: 0000200000000a40 RSI: 0000000000000707 RDI: 0000000000000004 [ 105.630357][ T5085] RBP: 00007f3d1a705f91 R08: 0000000000000000 R09: 0000000000000000 [ 105.638326][ T5085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.646299][ T5085] R13: 00007f3d1a8d8038 R14: 00007f3d1a8d7fa0 R15: 00007ffe7a1d1bc8 [ 105.654288][ T5085] [ 105.657678][ T5085] Kernel Offset: disabled [ 105.662124][ T5085] Rebooting in 86400 seconds..