Warning: Permanently added '10.128.0.146' (ED25519) to the list of known hosts. 2026/08/09 21:43:23 parsed 1 programs 2026/08/09 21:43:23 serving rpc on tcp://45913 [ 84.084240][ T4284] cgroup: Unknown subsys name 'net' [ 84.216147][ T4284] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.796219][ T4284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 87.719146][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.733144][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.744467][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.777085][ T64] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.785051][ T64] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.793737][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.348231][ T4332] chnl_net:caif_netlink_parms(): no params data found [ 89.415390][ T4332] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.423239][ T4332] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.431844][ T4332] device bridge_slave_0 entered promiscuous mode [ 89.448151][ T4332] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.455462][ T4332] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.463629][ T4332] device bridge_slave_1 entered promiscuous mode [ 89.491926][ T4332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.503290][ T4332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.533684][ T4332] team0: Port device team_slave_0 added [ 89.542399][ T4332] team0: Port device team_slave_1 added [ 89.560634][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.567604][ T4332] 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. [ 89.593837][ T4332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.612061][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.619046][ T4332] 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. [ 89.645021][ T4332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.684188][ T4332] device hsr_slave_0 entered promiscuous mode [ 89.692192][ T4332] device hsr_slave_1 entered promiscuous mode [ 89.817349][ T4332] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.829148][ T4332] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.840990][ T4332] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.851270][ T4332] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.935678][ T4332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.953122][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.968338][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.987172][ T4332] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.007192][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.016546][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.026135][ T2979] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.033425][ T2979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.045857][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.061267][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.071563][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.081680][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.088805][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.104834][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.116673][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.130926][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.141860][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.150794][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.168225][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.180229][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.192517][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.201592][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.218030][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.227382][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.238936][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.434901][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.444274][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.461947][ T4332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.484147][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.493002][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.512468][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.521258][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.537515][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.545611][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.554365][ T4332] device veth0_vlan entered promiscuous mode [ 90.566800][ T4332] device veth1_vlan entered promiscuous mode [ 90.602920][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.611533][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.619640][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.629592][ T4332] device veth0_macvtap entered promiscuous mode [ 90.641982][ T4332] device veth1_macvtap entered promiscuous mode [ 90.664821][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.672658][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.683718][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.693240][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.705198][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.715297][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.724528][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.736367][ T4332] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.746712][ T4332] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.756539][ T4332] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.765318][ T4332] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.906040][ T29] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.418976][ T4364] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.428240][ T4364] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.437608][ T4364] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.446386][ T4364] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.455678][ T4364] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 91.468898][ T4364] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.701866][ T22] cfg80211: failed to load regulatory.db 2026/08/09 21:43:33 executed programs: 0 [ 92.270996][ T4364] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.278956][ T4364] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.286838][ T4364] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.295122][ T4364] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.303727][ T4364] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.312075][ T4364] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.442778][ T4378] chnl_net:caif_netlink_parms(): no params data found [ 92.494567][ T4378] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.506682][ T4378] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.515400][ T4378] device bridge_slave_0 entered promiscuous mode [ 92.524398][ T4378] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.531767][ T4378] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.539690][ T4378] device bridge_slave_1 entered promiscuous mode [ 92.562406][ T4378] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.575152][ T4378] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.603331][ T4378] team0: Port device team_slave_0 added [ 92.612288][ T4378] team0: Port device team_slave_1 added [ 92.632413][ T4378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.640462][ T4378] 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. [ 92.670565][ T4378] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.685722][ T4378] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.693167][ T4378] 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. [ 92.719205][ T4378] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.754787][ T4378] device hsr_slave_0 entered promiscuous mode [ 92.761586][ T4378] device hsr_slave_1 entered promiscuous mode [ 92.768152][ T4378] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.776239][ T4378] Cannot create hsr debugfs directory [ 93.020971][ T29] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.340298][ T4364] Bluetooth: hci0: command 0x0409 tx timeout [ 95.550314][ T29] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.612624][ T29] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.420856][ T4364] Bluetooth: hci0: command 0x041b tx timeout [ 96.459483][ T4378] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.477674][ T29] device hsr_slave_0 left promiscuous mode [ 96.487474][ T29] device hsr_slave_1 left promiscuous mode [ 96.495269][ T29] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.505532][ T29] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 96.514953][ T29] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 96.524899][ T29] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 96.533217][ T29] device bridge_slave_1 left promiscuous mode [ 96.540566][ T29] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.555785][ T29] device bridge_slave_0 left promiscuous mode [ 96.562117][ T29] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.594263][ T29] device veth1_macvtap left promiscuous mode [ 96.601581][ T29] device veth0_macvtap left promiscuous mode [ 96.607758][ T29] device veth1_vlan left promiscuous mode [ 96.617348][ T29] device veth0_vlan left promiscuous mode [ 97.071842][ T29] team0 (unregistering): Port device team_slave_1 removed [ 97.103078][ T29] team0 (unregistering): Port device team_slave_0 removed [ 97.133491][ T29] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 97.168883][ T29] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 97.402891][ T29] bond0 (unregistering): Released all slaves [ 97.494088][ T4378] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.507063][ T4378] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.517753][ T4378] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.607420][ T4378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.631968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.640961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.651667][ T4378] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.662570][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.672283][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.681460][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.688562][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.697439][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.731138][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.741297][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.749891][ T47] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.757086][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.765303][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.776283][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.793371][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.802595][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.812687][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.823587][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.832357][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.856143][ T4378] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 97.868197][ T4378] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.882530][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.892260][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.902470][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.911169][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.920812][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.158216][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.165960][ T2979] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.179455][ T4378] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.227759][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.237355][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.258433][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.267344][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.276403][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.284297][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.295238][ T4378] device veth0_vlan entered promiscuous mode [ 98.306373][ T4378] device veth1_vlan entered promiscuous mode [ 98.326711][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.335422][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 98.344569][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.353926][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.366283][ T4378] device veth0_macvtap entered promiscuous mode [ 98.375983][ T4378] device veth1_macvtap entered promiscuous mode [ 98.394106][ T4378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.401799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.410059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.418352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.427553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.439786][ T4378] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.448551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.457516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.469707][ T4378] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.478938][ T4378] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.488071][ T4378] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.497029][ T4378] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.510113][ T4364] Bluetooth: hci0: command 0x040f tx timeout [ 98.594708][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.606116][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.615631][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.655279][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.663554][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.671610][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.727442][ T4429] ================================================================================ [ 98.748990][ T4429] UBSAN: array-index-out-of-bounds in sound/drivers/dummy.c:1036:40 [ 98.758207][ T4429] index -1 is out of range for type 'int[32]' [ 98.764672][ T4429] CPU: 1 PID: 4429 Comm: syz.0.17 Not tainted syzkaller #0 [ 98.771941][ T4429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 98.782051][ T4429] Call Trace: [ 98.785380][ T4429] [ 98.788339][ T4429] dump_stack_lvl+0x188/0x24e [ 98.793074][ T4429] ? show_regs_print_info+0x12/0x12 [ 98.798348][ T4429] ? load_image+0x410/0x410 [ 98.802882][ T4429] ubsan_epilogue+0xa/0x30 [ 98.807333][ T4429] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 98.813085][ T4429] snd_dummy_probe+0x12b2/0x18e0 [ 98.818068][ T4429] ? kernfs_add_one+0x14e/0x8f0 [ 98.822947][ T4429] ? snd_dummy_unregister_all+0xe0/0xe0 [ 98.828538][ T4429] ? kernfs_put+0x442/0x480 [ 98.833078][ T4429] ? is_acpi_device_node+0x22/0x60 [ 98.838231][ T4429] ? acpi_dev_pm_attach+0xe7/0x290 [ 98.843378][ T4429] platform_probe+0x137/0x1c0 [ 98.848100][ T4429] ? platform_uevent+0xb0/0xb0 [ 98.852898][ T4429] really_probe+0x24a/0xb40 [ 98.857436][ T4429] ? pm_runtime_barrier+0x147/0x1c0 [ 98.862672][ T4429] __driver_probe_device+0x1f5/0x390 [ 98.868009][ T4429] device_driver_attach+0xd9/0x1c0 [ 98.873179][ T4429] bind_store+0x33b/0x380 [ 98.877563][ T4429] ? mutex_lock_nested+0x10/0x10 [ 98.882543][ T4429] ? unbind_store+0x300/0x300 [ 98.887272][ T4429] ? __virt_addr_valid+0x188/0x540 [ 98.892459][ T4429] ? __virt_addr_valid+0x467/0x540 [ 98.897615][ T4429] ? sysfs_kf_write+0x183/0x2a0 [ 98.902511][ T4429] ? sysfs_kf_read+0x350/0x350 [ 98.907309][ T4429] kernfs_fop_write_iter+0x3a0/0x520 [ 98.912640][ T4429] vfs_write+0x482/0x9a0 [ 98.916930][ T4429] ? file_end_write+0x250/0x250 [ 98.921962][ T4429] ? __ia32_sys_get_robust_list+0x100/0x100 [ 98.927905][ T4429] ? __fdget_pos+0x2b5/0x360 [ 98.932544][ T4429] ksys_write+0x14d/0x260 [ 98.936919][ T4429] ? __ia32_sys_read+0x80/0x80 [ 98.941756][ T4429] ? lockdep_hardirqs_on+0x94/0x140 [ 98.946977][ T4429] do_syscall_64+0x4c/0xa0 [ 98.951420][ T4429] ? clear_bhb_loop+0x60/0xb0 [ 98.956122][ T4429] ? clear_bhb_loop+0x60/0xb0 [ 98.960832][ T4429] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.966748][ T4429] RIP: 0033:0x7f666559e0d9 [ 98.971199][ T4429] 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 [ 98.990834][ T4429] RSP: 002b:00007ffd6e55de78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 98.999271][ T4429] RAX: ffffffffffffffda RBX: 00007f6665825fa0 RCX: 00007f666559e0d9 [ 99.007294][ T4429] RDX: 0000000000000007 RSI: 0000200000000180 RDI: 0000000000000004 [ 99.015285][ T4429] RBP: 00007f6665635024 R08: 0000000000000000 R09: 0000000000000000 [ 99.023277][ T4429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.031267][ T4429] R13: 00007f6665825fac R14: 00007f6665825fa0 R15: 00007f6665825fa0 [ 99.039270][ T4429] [ 99.056948][ T4429] ================================================================================ [ 99.066921][ T4429] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 99.074172][ T4429] CPU: 0 PID: 4429 Comm: syz.0.17 Not tainted syzkaller #0 [ 99.081395][ T4429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 99.091458][ T4429] Call Trace: [ 99.094739][ T4429] [ 99.097701][ T4429] dump_stack_lvl+0x188/0x24e [ 99.102578][ T4429] ? memcpy+0x3c/0x60 [ 99.106571][ T4429] ? show_regs_print_info+0x12/0x12 [ 99.111819][ T4429] ? load_image+0x410/0x410 [ 99.116346][ T4429] panic+0x2d3/0x710 [ 99.120271][ T4429] ? bpf_jit_dump+0xd0/0xd0 [ 99.124812][ T4429] check_panic_on_warn+0x80/0xa0 [ 99.129760][ T4429] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 99.135500][ T4429] snd_dummy_probe+0x12b2/0x18e0 [ 99.140473][ T4429] ? kernfs_add_one+0x14e/0x8f0 [ 99.145362][ T4429] ? snd_dummy_unregister_all+0xe0/0xe0 [ 99.150939][ T4429] ? kernfs_put+0x442/0x480 [ 99.155484][ T4429] ? is_acpi_device_node+0x22/0x60 [ 99.160629][ T4429] ? acpi_dev_pm_attach+0xe7/0x290 [ 99.165755][ T4429] platform_probe+0x137/0x1c0 [ 99.170455][ T4429] ? platform_uevent+0xb0/0xb0 [ 99.175317][ T4429] really_probe+0x24a/0xb40 [ 99.179853][ T4429] ? pm_runtime_barrier+0x147/0x1c0 [ 99.185086][ T4429] __driver_probe_device+0x1f5/0x390 [ 99.190382][ T4429] device_driver_attach+0xd9/0x1c0 [ 99.195507][ T4429] bind_store+0x33b/0x380 [ 99.199867][ T4429] ? mutex_lock_nested+0x10/0x10 [ 99.204838][ T4429] ? unbind_store+0x300/0x300 [ 99.209519][ T4429] ? __virt_addr_valid+0x188/0x540 [ 99.214644][ T4429] ? __virt_addr_valid+0x467/0x540 [ 99.219774][ T4429] ? sysfs_kf_write+0x183/0x2a0 [ 99.224658][ T4429] ? sysfs_kf_read+0x350/0x350 [ 99.229432][ T4429] kernfs_fop_write_iter+0x3a0/0x520 [ 99.234732][ T4429] vfs_write+0x482/0x9a0 [ 99.239016][ T4429] ? file_end_write+0x250/0x250 [ 99.243883][ T4429] ? __ia32_sys_get_robust_list+0x100/0x100 [ 99.249801][ T4429] ? __fdget_pos+0x2b5/0x360 [ 99.254457][ T4429] ksys_write+0x14d/0x260 [ 99.258842][ T4429] ? __ia32_sys_read+0x80/0x80 [ 99.263626][ T4429] ? lockdep_hardirqs_on+0x94/0x140 [ 99.268835][ T4429] do_syscall_64+0x4c/0xa0 [ 99.273264][ T4429] ? clear_bhb_loop+0x60/0xb0 [ 99.277952][ T4429] ? clear_bhb_loop+0x60/0xb0 [ 99.282643][ T4429] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 99.288549][ T4429] RIP: 0033:0x7f666559e0d9 [ 99.292967][ T4429] 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 [ 99.312582][ T4429] RSP: 002b:00007ffd6e55de78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 99.321008][ T4429] RAX: ffffffffffffffda RBX: 00007f6665825fa0 RCX: 00007f666559e0d9 [ 99.328988][ T4429] RDX: 0000000000000007 RSI: 0000200000000180 RDI: 0000000000000004 [ 99.336962][ T4429] RBP: 00007f6665635024 R08: 0000000000000000 R09: 0000000000000000 [ 99.344935][ T4429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.352915][ T4429] R13: 00007f6665825fac R14: 00007f6665825fa0 R15: 00007f6665825fa0 [ 99.360906][ T4429] [ 99.364513][ T4429] Kernel Offset: disabled [ 99.368890][ T4429] Rebooting in 86400 seconds..