Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. 2025/09/10 20:34:54 parsed 1 programs [ 92.749203][ T4628] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 95.263152][ T4669] chnl_net:caif_netlink_parms(): no params data found [ 95.322290][ T4669] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.329528][ T4669] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.338140][ T4669] device bridge_slave_0 entered promiscuous mode [ 95.347057][ T4669] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.355354][ T4669] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.363779][ T4669] device bridge_slave_1 entered promiscuous mode [ 95.389267][ T4669] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.400840][ T4669] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.431595][ T4669] team0: Port device team_slave_0 added [ 95.439756][ T4669] team0: Port device team_slave_1 added [ 95.464073][ T4669] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.471150][ T4669] 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. [ 95.498280][ T4669] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.512087][ T4669] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.519495][ T4669] 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. [ 95.546371][ T4669] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.582825][ T4669] device hsr_slave_0 entered promiscuous mode [ 95.589788][ T4669] device hsr_slave_1 entered promiscuous mode [ 96.270583][ T4669] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.280577][ T4669] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.289960][ T4669] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.300563][ T4669] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.393128][ T4669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.430658][ T4669] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.440148][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.448776][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.463652][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.474166][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.485191][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.492544][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.501972][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.512069][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.521071][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.528203][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.537579][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.548931][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.595795][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.606298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.619250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.628121][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.638663][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.647846][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.658328][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.667119][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.677234][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.688103][ T4669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.713178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.850634][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.859663][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.875495][ T4669] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.910255][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.920429][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.954408][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.963106][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.974223][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.982544][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.009447][ T4669] device veth0_vlan entered promiscuous mode [ 97.024858][ T4669] device veth1_vlan entered promiscuous mode [ 97.048309][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.058611][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.067726][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.076865][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.090011][ T4669] device veth0_macvtap entered promiscuous mode [ 97.122183][ T4669] device veth1_macvtap entered promiscuous mode [ 97.142813][ T4669] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.152230][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.160870][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.170840][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.181734][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.196025][ T4669] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.204793][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.215578][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.229538][ T4669] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.238674][ T4669] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.249496][ T4669] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.259159][ T4669] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.457103][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.471353][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.497605][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.507015][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.521632][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.534497][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/09/10 20:35:03 executed programs: 0 [ 99.207014][ T4336] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.436441][ T4848] chnl_net:caif_netlink_parms(): no params data found [ 99.495273][ T4848] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.502889][ T4848] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.511878][ T4848] device bridge_slave_0 entered promiscuous mode [ 99.522099][ T4848] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.539109][ T4848] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.547434][ T4848] device bridge_slave_1 entered promiscuous mode [ 99.572459][ T4848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.584483][ T4848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.618437][ T4848] team0: Port device team_slave_0 added [ 99.626378][ T4848] team0: Port device team_slave_1 added [ 99.648881][ T4848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.656038][ T4848] 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. [ 99.682411][ T4848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.694998][ T4848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.702196][ T4848] 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. [ 99.730723][ T4848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.766336][ T4848] device hsr_slave_0 entered promiscuous mode [ 99.773764][ T4848] device hsr_slave_1 entered promiscuous mode [ 99.780521][ T4848] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.788712][ T4848] Cannot create hsr debugfs directory [ 101.364491][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 102.728952][ T4336] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.767793][ T4336] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.838225][ T4336] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.453500][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 103.677017][ T4848] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.690981][ T4848] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.702025][ T4848] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.723883][ T4848] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.782837][ T4848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.795708][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.804441][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.831982][ T4848] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.841575][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.850538][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.860246][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.867720][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.878511][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.889638][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.900664][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.909587][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.916906][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.943914][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.956455][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.968918][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.978396][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.987214][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.011523][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.020516][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.035764][ T4848] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.046674][ T4848] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.060563][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.071078][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.080406][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.089618][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.098804][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.192465][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.201632][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.216509][ T4848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.239742][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.249666][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.278780][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.287527][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.297102][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.305682][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.315655][ T4848] device veth0_vlan entered promiscuous mode [ 104.333508][ T4848] device veth1_vlan entered promiscuous mode [ 104.349049][ T4336] device hsr_slave_0 left promiscuous mode [ 104.356265][ T4336] device hsr_slave_1 left promiscuous mode [ 104.362725][ T4336] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.371023][ T4336] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.379502][ T4336] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.388265][ T4336] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.397221][ T4336] device bridge_slave_1 left promiscuous mode [ 104.403574][ T4336] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.411788][ T4336] device bridge_slave_0 left promiscuous mode [ 104.418698][ T4336] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.430530][ T4336] device veth1_macvtap left promiscuous mode [ 104.436800][ T4336] device veth0_macvtap left promiscuous mode [ 104.442899][ T4336] device veth1_vlan left promiscuous mode [ 104.449352][ T4336] device veth0_vlan left promiscuous mode [ 104.583071][ T4336] team0 (unregistering): Port device team_slave_1 removed [ 104.596619][ T4336] team0 (unregistering): Port device team_slave_0 removed [ 104.609537][ T4336] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.622802][ T4336] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.675700][ T4336] bond0 (unregistering): Released all slaves [ 104.753779][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.762857][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.771882][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.781519][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.792716][ T4848] device veth0_macvtap entered promiscuous mode [ 104.803907][ T4848] device veth1_macvtap entered promiscuous mode [ 104.811682][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.820462][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.839602][ T4848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.864895][ T4848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.872614][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.881838][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.891256][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.900595][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.911756][ T4848] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.920990][ T4848] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.930194][ T4848] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.939480][ T4848] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.007752][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.025606][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.035866][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.037544][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/09/10 20:35:09 executed programs: 2 [ 105.045626][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.063578][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.383411][ T4246] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 105.523524][ T4189] Bluetooth: hci0: command 0x040f tx timeout [ 105.623383][ T4246] usb 1-1: Using ep0 maxpacket: 16 [ 105.903544][ T4246] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 105.914547][ T4246] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.922673][ T4246] usb 1-1: Product: syz [ 105.927200][ T4246] usb 1-1: Manufacturer: syz [ 105.931800][ T4246] usb 1-1: SerialNumber: syz [ 105.941048][ T4246] usb 1-1: config 0 descriptor?? [ 106.423659][ T4246] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 106.439857][ T4246] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 106.464302][ T4246] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 106.473150][ T4246] usb 1-1: media controller created [ 106.489657][ T4246] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 107.055396][ T4246] zl10353_read_register: readreg error (reg=127, ret==0) [ 107.062508][ T4246] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 107.071827][ T4246] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 107.084322][ T5127] ------------[ cut here ]------------ [ 107.090014][ T5127] usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 [ 107.104393][ T5127] WARNING: CPU: 1 PID: 5127 at drivers/usb/core/urb.c:412 usb_submit_urb+0x119f/0x1900 [ 107.114362][ T5127] Modules linked in: [ 107.118288][ T5127] CPU: 1 PID: 5127 Comm: syz.0.16 Not tainted syzkaller #0 [ 107.125831][ T5127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 107.136341][ T5127] RIP: 0010:usb_submit_urb+0x119f/0x1900 [ 107.142120][ T5127] 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 63 a4 8a 48 8b 34 24 4c 89 e2 44 89 f1 e8 d1 86 cf 03 <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 92 f3 ff ff 89 e9 80 e1 07 [ 107.162092][ T5127] RSP: 0018:ffffc9000325f668 EFLAGS: 00010246 [ 107.168231][ T5127] RAX: 1e6f8d4ae07fbd00 RBX: ffff88801c873300 RCX: ffff88807b465940 [ 107.176334][ T5127] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 107.184452][ T5127] RBP: 1ffff110034b4936 R08: dffffc0000000000 R09: ffffed10172267a8 [ 107.192520][ T5127] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: ffff888022d562f8 [ 107.200986][ T5127] R13: ffff88807e65d0f8 R14: 0000000080000280 R15: ffff88801a5a49b0 [ 107.209361][ T5127] FS: 00007feb901a06c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 107.218616][ T5127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.225665][ T5127] CR2: 0000001b32a5ffff CR3: 000000007e355000 CR4: 00000000003506e0 [ 107.233771][ T5127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.241855][ T5127] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.250204][ T5127] Call Trace: [ 107.253590][ T5127] [ 107.256540][ T5127] usb_start_wait_urb+0x111/0x4b0 [ 107.261558][ T5127] ? usb_api_blocking_completion+0xb0/0xb0 [ 107.267504][ T5127] ? memset+0x1e/0x40 [ 107.271595][ T5127] usb_control_msg+0x22f/0x3e0 [ 107.276408][ T5127] dtv5100_i2c_xfer+0x393/0x650 [ 107.281290][ T5127] ? dtv5100_tuner_attach+0xf0/0xf0 [ 107.286542][ T5127] __i2c_transfer+0x864/0x2060 [ 107.291333][ T5127] ? rwsem_down_read_slowpath+0x990/0x990 [ 107.297247][ T5127] ? i2c_cmd+0x110/0x110 [ 107.301507][ T5127] i2c_transfer+0x24c/0x390 [ 107.306085][ T5127] ? __i2c_transfer+0x2060/0x2060 [ 107.311167][ T5127] ? __might_fault+0xb7/0x110 [ 107.315906][ T5127] i2c_transfer_buffer_flags+0x102/0x190 [ 107.321548][ T5127] ? i2c_transfer+0x390/0x390 [ 107.326506][ T5127] ? __might_fault+0xb3/0x110 [ 107.331242][ T5127] ? _copy_from_user+0x111/0x170 [ 107.336379][ T5127] i2cdev_write+0x87/0x120 [ 107.341097][ T5127] do_iter_write+0x3e4/0x7b0 [ 107.345796][ T5127] do_writev+0x254/0x410 [ 107.350074][ T5127] ? do_readv+0x3e0/0x3e0 [ 107.354970][ T5127] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 107.360965][ T5127] ? lock_chain_count+0x20/0x20 [ 107.366004][ T5127] ? vtime_user_exit+0x2dc/0x400 [ 107.371071][ T5127] ? lockdep_hardirqs_on+0x94/0x140 [ 107.376326][ T5127] do_syscall_64+0x4c/0xa0 [ 107.380748][ T5127] ? clear_bhb_loop+0x30/0x80 [ 107.385561][ T5127] ? clear_bhb_loop+0x30/0x80 [ 107.390338][ T5127] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.396303][ T5127] RIP: 0033:0x7feb90f30929 [ 107.400728][ T5127] 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 [ 107.420614][ T5127] RSP: 002b:00007feb901a0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 107.429442][ T5127] RAX: ffffffffffffffda RBX: 00007feb91157fa0 RCX: 00007feb90f30929 [ 107.437868][ T5127] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004 [ 107.446368][ T5127] RBP: 00007feb90fb2b39 R08: 0000000000000000 R09: 0000000000000000 [ 107.454669][ T5127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.462938][ T5127] R13: 0000000000000000 R14: 00007feb91157fa0 R15: 00007ffcacc74ca8 [ 107.471254][ T5127] [ 107.474421][ T5127] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 107.481705][ T5127] CPU: 0 PID: 5127 Comm: syz.0.16 Not tainted syzkaller #0 [ 107.488891][ T5127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 107.498921][ T5127] Call Trace: [ 107.502195][ T5127] [ 107.505205][ T5127] dump_stack_lvl+0x168/0x230 [ 107.509916][ T5127] ? show_regs_print_info+0x20/0x20 [ 107.515107][ T5127] ? load_image+0x3b0/0x3b0 [ 107.519699][ T5127] panic+0x2c9/0x7f0 [ 107.523584][ T5127] ? bpf_jit_dump+0xd0/0xd0 [ 107.528256][ T5127] ? usb_submit_urb+0x119f/0x1900 [ 107.533405][ T5127] __warn+0x248/0x2b0 [ 107.537398][ T5127] ? usb_submit_urb+0x119f/0x1900 [ 107.542405][ T5127] report_bug+0x1b7/0x2e0 [ 107.546740][ T5127] handle_bug+0x3a/0x70 [ 107.550895][ T5127] exc_invalid_op+0x16/0x40 [ 107.555593][ T5127] asm_exc_invalid_op+0x16/0x20 [ 107.560799][ T5127] RIP: 0010:usb_submit_urb+0x119f/0x1900 [ 107.566446][ T5127] 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 63 a4 8a 48 8b 34 24 4c 89 e2 44 89 f1 e8 d1 86 cf 03 <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 92 f3 ff ff 89 e9 80 e1 07 [ 107.586973][ T5127] RSP: 0018:ffffc9000325f668 EFLAGS: 00010246 [ 107.593046][ T5127] RAX: 1e6f8d4ae07fbd00 RBX: ffff88801c873300 RCX: ffff88807b465940 [ 107.601134][ T5127] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 107.609259][ T5127] RBP: 1ffff110034b4936 R08: dffffc0000000000 R09: ffffed10172267a8 [ 107.617431][ T5127] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: ffff888022d562f8 [ 107.625482][ T5127] R13: ffff88807e65d0f8 R14: 0000000080000280 R15: ffff88801a5a49b0 [ 107.633541][ T5127] ? usb_submit_urb+0x119f/0x1900 [ 107.638645][ T5127] usb_start_wait_urb+0x111/0x4b0 [ 107.643657][ T5127] ? usb_api_blocking_completion+0xb0/0xb0 [ 107.649658][ T5127] ? memset+0x1e/0x40 [ 107.653813][ T5127] usb_control_msg+0x22f/0x3e0 [ 107.658578][ T5127] dtv5100_i2c_xfer+0x393/0x650 [ 107.663411][ T5127] ? dtv5100_tuner_attach+0xf0/0xf0 [ 107.668598][ T5127] __i2c_transfer+0x864/0x2060 [ 107.673344][ T5127] ? rwsem_down_read_slowpath+0x990/0x990 [ 107.679072][ T5127] ? i2c_cmd+0x110/0x110 [ 107.683309][ T5127] i2c_transfer+0x24c/0x390 [ 107.687903][ T5127] ? __i2c_transfer+0x2060/0x2060 [ 107.692911][ T5127] ? __might_fault+0xb7/0x110 [ 107.697578][ T5127] i2c_transfer_buffer_flags+0x102/0x190 [ 107.703308][ T5127] ? i2c_transfer+0x390/0x390 [ 107.708042][ T5127] ? __might_fault+0xb3/0x110 [ 107.712695][ T5127] ? _copy_from_user+0x111/0x170 [ 107.717651][ T5127] i2cdev_write+0x87/0x120 [ 107.722068][ T5127] do_iter_write+0x3e4/0x7b0 [ 107.726657][ T5127] do_writev+0x254/0x410 [ 107.730889][ T5127] ? do_readv+0x3e0/0x3e0 [ 107.735206][ T5127] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 107.741193][ T5127] ? lock_chain_count+0x20/0x20 [ 107.746042][ T5127] ? vtime_user_exit+0x2dc/0x400 [ 107.751001][ T5127] ? lockdep_hardirqs_on+0x94/0x140 [ 107.756286][ T5127] do_syscall_64+0x4c/0xa0 [ 107.760793][ T5127] ? clear_bhb_loop+0x30/0x80 [ 107.765448][ T5127] ? clear_bhb_loop+0x30/0x80 [ 107.770362][ T5127] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.776252][ T5127] RIP: 0033:0x7feb90f30929 [ 107.780669][ T5127] 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 [ 107.801147][ T5127] RSP: 002b:00007feb901a0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 107.809833][ T5127] RAX: ffffffffffffffda RBX: 00007feb91157fa0 RCX: 00007feb90f30929 [ 107.817926][ T5127] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004 [ 107.825984][ T5127] RBP: 00007feb90fb2b39 R08: 0000000000000000 R09: 0000000000000000 [ 107.834314][ T5127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.842317][ T5127] R13: 0000000000000000 R14: 00007feb91157fa0 R15: 00007ffcacc74ca8 [ 107.850507][ T5127] [ 107.853894][ T5127] Kernel Offset: disabled [ 107.858552][ T5127] Rebooting in 86400 seconds..