Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts. 2026/08/15 21:17:05 parsed 1 programs 2026/08/15 21:17:05 serving rpc on tcp://36975 [ 68.267022][ T4197] cgroup: Unknown subsys name 'net' [ 68.408531][ T4197] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 69.897863][ T4197] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.345338][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.351931][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.151595][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.163407][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.184253][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.201588][ T4233] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.209578][ T4233] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.217691][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.859637][ T4288] chnl_net:caif_netlink_parms(): no params data found [ 73.908267][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.915879][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.924309][ T4288] device bridge_slave_0 entered promiscuous mode [ 73.934266][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.942285][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.950193][ T4288] device bridge_slave_1 entered promiscuous mode [ 73.992890][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.004393][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.029894][ T4288] team0: Port device team_slave_0 added [ 74.057062][ T4288] team0: Port device team_slave_1 added [ 74.074072][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.081064][ T4288] 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. [ 74.107323][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.122193][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.129179][ T4288] 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. [ 74.155552][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.207485][ T4288] device hsr_slave_0 entered promiscuous mode [ 74.214521][ T4288] device hsr_slave_1 entered promiscuous mode [ 74.344057][ T4288] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.354985][ T4288] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.365548][ T4288] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.375749][ T4288] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.419338][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.426554][ T4288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.434347][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.441414][ T4288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.506404][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.537019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.546413][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.554790][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.563829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 74.578012][ T4288] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.606102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.615265][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.622394][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.634223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.643429][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.650552][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.670557][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.680024][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.710993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.724408][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.735114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.746530][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.871540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.879558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.895147][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.915767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.926358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.958743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.969322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.980839][ T4288] device veth0_vlan entered promiscuous mode [ 74.990161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.998045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.014804][ T4288] device veth1_vlan entered promiscuous mode [ 75.038935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.049493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.057699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.068542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.080085][ T4288] device veth0_macvtap entered promiscuous mode [ 75.093073][ T4288] device veth1_macvtap entered promiscuous mode [ 75.110166][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.121126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.129799][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.138382][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.147632][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.159782][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.170570][ T4288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.181748][ T4288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.199819][ T4288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.209179][ T4288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.221457][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.230282][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/08/15 21:17:15 executed programs: 0 [ 75.949256][ T4306] chnl_net:caif_netlink_parms(): no params data found [ 76.019954][ T4306] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.029485][ T4306] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.037715][ T4306] device bridge_slave_0 entered promiscuous mode [ 76.049582][ T4306] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.057101][ T4306] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.067544][ T4306] device bridge_slave_1 entered promiscuous mode [ 76.096357][ T4306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.108384][ T4306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.144513][ T4306] team0: Port device team_slave_0 added [ 76.153862][ T4306] team0: Port device team_slave_1 added [ 76.176792][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.186427][ T4306] 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. [ 76.217245][ T4306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.230133][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.237330][ T4306] 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. [ 76.263912][ T4306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.309517][ T4306] device hsr_slave_0 entered promiscuous mode [ 76.319042][ T4306] device hsr_slave_1 entered promiscuous mode [ 76.325838][ T4306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.336198][ T4306] Cannot create hsr debugfs directory [ 76.426967][ T4306] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.892526][ T4294] Bluetooth: hci0: command 0x0409 tx timeout [ 78.828946][ T4306] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.982960][ T4278] Bluetooth: hci0: command 0x041b tx timeout [ 80.067992][ T4306] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.149692][ T4306] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.289424][ T4306] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.299436][ T4306] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.309058][ T4306] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.318406][ T4306] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.379133][ T4306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.392374][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.400129][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.425778][ T4306] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.436156][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.445017][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.453547][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.460610][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.469524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.481277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.490352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.499546][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.506703][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.530660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.544489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.556109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.565873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.590248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.598717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.607654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.620380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.630056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.639769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.648551][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.669556][ T4306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.719189][ T154] device hsr_slave_0 left promiscuous mode [ 80.725782][ T154] device hsr_slave_1 left promiscuous mode [ 80.732419][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.739838][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.749378][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.757048][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.765011][ T154] device bridge_slave_1 left promiscuous mode [ 80.772045][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.785682][ T154] device bridge_slave_0 left promiscuous mode [ 80.793242][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.813219][ T154] device veth1_macvtap left promiscuous mode [ 80.819436][ T154] device veth0_macvtap left promiscuous mode [ 80.826310][ T154] device veth1_vlan left promiscuous mode [ 80.832323][ T154] device veth0_vlan left promiscuous mode [ 80.989103][ T154] team0 (unregistering): Port device team_slave_1 removed [ 81.005677][ T154] team0 (unregistering): Port device team_slave_0 removed [ 81.019593][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.034470][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.090611][ T154] bond0 (unregistering): Released all slaves [ 81.197884][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.205878][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.218794][ T4306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.244472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.257620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.276348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.284608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.294226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.302707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.312479][ T4306] device veth0_vlan entered promiscuous mode [ 81.324109][ T4306] device veth1_vlan entered promiscuous mode [ 81.340668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.349771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.360768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.372132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.387898][ T4306] device veth0_macvtap entered promiscuous mode [ 81.399127][ T4306] device veth1_macvtap entered promiscuous mode [ 81.413759][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.422014][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.431233][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.439981][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.448805][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.460144][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.468938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.478570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.494286][ T4306] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.506447][ T4306] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.515747][ T4306] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.524749][ T4306] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.578370][ T4233] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.590406][ T4233] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.598409][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/08/15 21:17:21 executed programs: 2 [ 81.623241][ T4233] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.631121][ T4233] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.638992][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.952067][ T4280] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 82.061911][ T4263] Bluetooth: hci0: command 0x040f tx timeout [ 82.192913][ T4280] usb 1-1: Using ep0 maxpacket: 16 [ 82.471989][ T4280] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 82.481667][ T4280] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.490113][ T4280] usb 1-1: Product: syz [ 82.494862][ T4280] usb 1-1: Manufacturer: syz [ 82.499490][ T4280] usb 1-1: SerialNumber: syz [ 82.519583][ T4280] usb 1-1: config 0 descriptor?? [ 83.002163][ T4280] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 83.018589][ T4280] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 83.042244][ T4280] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 83.050415][ T4280] usb 1-1: media controller created [ 83.064576][ T4280] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 83.632892][ T4280] zl10353_read_register: readreg error (reg=127, ret==0) [ 83.640006][ T4280] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 83.648091][ T4280] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 83.662730][ T4318] ------------[ cut here ]------------ [ 83.668395][ T4318] usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 [ 83.677870][ T4318] WARNING: CPU: 1 PID: 4318 at drivers/usb/core/urb.c:412 usb_submit_urb+0x117a/0x18d0 [ 83.687882][ T4318] Modules linked in: [ 83.692128][ T4318] CPU: 1 PID: 4318 Comm: syz.0.17 Not tainted syzkaller #0 [ 83.699388][ T4318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 83.709787][ T4318] RIP: 0010:usb_submit_urb+0x117a/0x18d0 [ 83.715540][ T4318] Code: df 0f b6 44 05 00 84 c0 0f 85 5e 06 00 00 45 0f b6 45 00 48 c7 c7 60 37 c5 8a 48 8b 74 24 08 4c 89 e2 44 89 f1 e8 a6 f4 d2 03 <0f> 0b 49 bf 00 00 00 00 00 fc ff df e9 b0 f3 ff ff 89 e9 80 e1 07 [ 83.735439][ T4318] RSP: 0018:ffffc90002ebf678 EFLAGS: 00010246 [ 83.741535][ T4318] RAX: c664fa973a588100 RBX: ffff888071804100 RCX: ffff888023c5bb80 [ 83.749590][ T4318] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 83.757609][ T4318] RBP: 1ffff11028474772 R08: ffff8880b9133d7f R09: 1ffff110172267af [ 83.765723][ T4318] R10: dffffc0000000000 R11: ffffed10172267b0 R12: ffff888142396c58 [ 83.773776][ T4318] R13: ffff8881423a3b90 R14: 0000000080000280 R15: dffffc0000000000 [ 83.782558][ T4318] FS: 000055555ece9500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 83.791513][ T4318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.798266][ T4318] CR2: 00005617a70e4a48 CR3: 000000002a117000 CR4: 00000000003506f0 [ 83.806309][ T4318] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.814759][ T4318] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.822917][ T4318] Call Trace: [ 83.826215][ T4318] [ 83.829153][ T4318] usb_start_wait_urb+0x13c/0x580 [ 83.834243][ T4318] ? usb_api_blocking_completion+0xb0/0xb0 [ 83.840091][ T4318] usb_control_msg+0x231/0x3e0 [ 83.844950][ T4318] dtv5100_i2c_xfer+0x3a2/0x660 [ 83.849847][ T4318] ? dtv5100_tuner_attach+0xf0/0xf0 [ 83.855227][ T4318] __i2c_transfer+0x88d/0x2090 [ 83.860033][ T4318] ? i2c_cmd+0x110/0x110 [ 83.864372][ T4318] i2c_transfer+0x25d/0x3a0 [ 83.868897][ T4318] ? __i2c_transfer+0x2090/0x2090 [ 83.873979][ T4318] ? __might_fault+0xb7/0x110 [ 83.878680][ T4318] i2c_transfer_buffer_flags+0x10a/0x1a0 [ 83.884474][ T4318] ? i2c_transfer+0x3a0/0x3a0 [ 83.889188][ T4318] ? __might_fault+0xb3/0x110 [ 83.894175][ T4318] ? _copy_from_user+0x111/0x170 [ 83.899176][ T4318] i2cdev_write+0x87/0x120 [ 83.903906][ T4318] do_iter_write+0x3c3/0x7a0 [ 83.908540][ T4318] do_writev+0x281/0x480 [ 83.913163][ T4318] ? do_readv+0x460/0x460 [ 83.917542][ T4318] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 83.923635][ T4318] ? lock_chain_count+0x20/0x20 [ 83.928518][ T4318] ? lockdep_hardirqs_on+0x94/0x140 [ 83.933837][ T4318] do_syscall_64+0x4c/0xa0 [ 83.938276][ T4318] ? clear_bhb_loop+0x30/0x80 [ 83.943085][ T4318] ? clear_bhb_loop+0x30/0x80 [ 83.947803][ T4318] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.953752][ T4318] RIP: 0033:0x7f1617d300d9 [ 83.958195][ T4318] 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 [ 83.978243][ T4318] RSP: 002b:00007ffcf19de4a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 83.986915][ T4318] RAX: ffffffffffffffda RBX: 00007f1617fb7fa0 RCX: 00007f1617d300d9 [ 83.995075][ T4318] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000004 [ 84.003158][ T4318] RBP: 00007f1617dc7024 R08: 0000000000000000 R09: 0000000000000000 [ 84.011148][ T4318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.019416][ T4318] R13: 00007f1617fb7fac R14: 00007f1617fb7fa0 R15: 00007f1617fb7fa0 [ 84.027496][ T4318] [ 84.030548][ T4318] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 84.037842][ T4318] CPU: 1 PID: 4318 Comm: syz.0.17 Not tainted syzkaller #0 [ 84.045028][ T4318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.055085][ T4318] Call Trace: [ 84.058395][ T4318] [ 84.061356][ T4318] dump_stack_lvl+0x188/0x250 [ 84.066063][ T4318] ? show_regs_print_info+0x20/0x20 [ 84.071321][ T4318] ? load_image+0x410/0x410 [ 84.075864][ T4318] panic+0x2f8/0x850 [ 84.079794][ T4318] ? bpf_jit_dump+0xd0/0xd0 [ 84.084332][ T4318] ? usb_submit_urb+0x117a/0x18d0 [ 84.089382][ T4318] __warn+0x248/0x2b0 [ 84.093383][ T4318] ? usb_submit_urb+0x117a/0x18d0 [ 84.098434][ T4318] report_bug+0x1b9/0x2e0 [ 84.102807][ T4318] handle_bug+0x3a/0x70 [ 84.106990][ T4318] exc_invalid_op+0x16/0x40 [ 84.111496][ T4318] asm_exc_invalid_op+0x16/0x20 [ 84.116351][ T4318] RIP: 0010:usb_submit_urb+0x117a/0x18d0 [ 84.121993][ T4318] Code: df 0f b6 44 05 00 84 c0 0f 85 5e 06 00 00 45 0f b6 45 00 48 c7 c7 60 37 c5 8a 48 8b 74 24 08 4c 89 e2 44 89 f1 e8 a6 f4 d2 03 <0f> 0b 49 bf 00 00 00 00 00 fc ff df e9 b0 f3 ff ff 89 e9 80 e1 07 [ 84.141619][ T4318] RSP: 0018:ffffc90002ebf678 EFLAGS: 00010246 [ 84.147686][ T4318] RAX: c664fa973a588100 RBX: ffff888071804100 RCX: ffff888023c5bb80 [ 84.155666][ T4318] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 84.163646][ T4318] RBP: 1ffff11028474772 R08: ffff8880b9133d7f R09: 1ffff110172267af [ 84.171647][ T4318] R10: dffffc0000000000 R11: ffffed10172267b0 R12: ffff888142396c58 [ 84.179644][ T4318] R13: ffff8881423a3b90 R14: 0000000080000280 R15: dffffc0000000000 [ 84.187664][ T4318] ? usb_submit_urb+0x117a/0x18d0 [ 84.192734][ T4318] usb_start_wait_urb+0x13c/0x580 [ 84.197785][ T4318] ? usb_api_blocking_completion+0xb0/0xb0 [ 84.203645][ T4318] usb_control_msg+0x231/0x3e0 [ 84.208444][ T4318] dtv5100_i2c_xfer+0x3a2/0x660 [ 84.213338][ T4318] ? dtv5100_tuner_attach+0xf0/0xf0 [ 84.218597][ T4318] __i2c_transfer+0x88d/0x2090 [ 84.223412][ T4318] ? i2c_cmd+0x110/0x110 [ 84.227693][ T4318] i2c_transfer+0x25d/0x3a0 [ 84.232227][ T4318] ? __i2c_transfer+0x2090/0x2090 [ 84.237277][ T4318] ? __might_fault+0xb7/0x110 [ 84.241988][ T4318] i2c_transfer_buffer_flags+0x10a/0x1a0 [ 84.247647][ T4318] ? i2c_transfer+0x3a0/0x3a0 [ 84.252351][ T4318] ? __might_fault+0xb3/0x110 [ 84.257068][ T4318] ? _copy_from_user+0x111/0x170 [ 84.262022][ T4318] i2cdev_write+0x87/0x120 [ 84.266495][ T4318] do_iter_write+0x3c3/0x7a0 [ 84.271108][ T4318] do_writev+0x281/0x480 [ 84.275364][ T4318] ? do_readv+0x460/0x460 [ 84.279728][ T4318] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 84.285715][ T4318] ? lock_chain_count+0x20/0x20 [ 84.290577][ T4318] ? lockdep_hardirqs_on+0x94/0x140 [ 84.295808][ T4318] do_syscall_64+0x4c/0xa0 [ 84.300254][ T4318] ? clear_bhb_loop+0x30/0x80 [ 84.304957][ T4318] ? clear_bhb_loop+0x30/0x80 [ 84.309659][ T4318] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.315586][ T4318] RIP: 0033:0x7f1617d300d9 [ 84.320003][ T4318] 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 [ 84.339609][ T4318] RSP: 002b:00007ffcf19de4a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 84.348032][ T4318] RAX: ffffffffffffffda RBX: 00007f1617fb7fa0 RCX: 00007f1617d300d9 [ 84.356009][ T4318] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000004 [ 84.363985][ T4318] RBP: 00007f1617dc7024 R08: 0000000000000000 R09: 0000000000000000 [ 84.371977][ T4318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.379966][ T4318] R13: 00007f1617fb7fac R14: 00007f1617fb7fa0 R15: 00007f1617fb7fa0 [ 84.387962][ T4318] [ 84.391282][ T4318] Kernel Offset: disabled [ 84.395740][ T4318] Rebooting in 86400 seconds..