Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts. 1970/01/01 00:00:43 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:44 parsed 1 programs [ 46.905170][ T4039] cgroup: Unknown subsys name 'net' [ 47.147948][ T4039] cgroup: Unknown subsys name 'rlimit' [ 47.499545][ T4039] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 56.466671][ T4074] chnl_net:caif_netlink_parms(): no params data found [ 56.509701][ T4074] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.511800][ T4074] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.514373][ T4074] device bridge_slave_0 entered promiscuous mode [ 56.518652][ T4074] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.520688][ T4074] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.523581][ T4074] device bridge_slave_1 entered promiscuous mode [ 56.542432][ T4074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.546826][ T4074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.563365][ T4074] team0: Port device team_slave_0 added [ 56.566680][ T4074] team0: Port device team_slave_1 added [ 56.580206][ T4074] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.582469][ T4074] 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. [ 56.589508][ T4074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.596986][ T4074] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.598893][ T4074] 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. [ 56.606183][ T4074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.664200][ T4074] device hsr_slave_0 entered promiscuous mode [ 56.712173][ T4074] device hsr_slave_1 entered promiscuous mode [ 56.914250][ T4074] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.956170][ T4074] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.995709][ T4074] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.036189][ T4074] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.091410][ T4074] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.093572][ T4074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.095998][ T4074] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.097963][ T4074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.144322][ T4074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.154581][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.158679][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.164461][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.167604][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 57.177187][ T4074] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.185318][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.188392][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.190268][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.205422][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.208373][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.210320][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.233176][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.236167][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.238914][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.241539][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.248543][ T4074] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.252494][ T4074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.255585][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.334334][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.336445][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.343608][ T4074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.358396][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.372558][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.376085][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.378791][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.384679][ T4074] device veth0_vlan entered promiscuous mode [ 57.391337][ T4074] device veth1_vlan entered promiscuous mode [ 57.412302][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.414952][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.417726][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.425090][ T4074] device veth0_macvtap entered promiscuous mode [ 57.429900][ T4074] device veth1_macvtap entered promiscuous mode [ 57.445235][ T4074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.448476][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.452044][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.457673][ T4074] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.461533][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.466702][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.470676][ T4074] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.473741][ T4074] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.476045][ T4074] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.478341][ T4074] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.388759][ T9] ODEBUG: Out of memory. ODEBUG disabled [ 58.525610][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.733815][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.736105][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.740130][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.754784][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.757003][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.759512][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:59 executed programs: 0 [ 59.223806][ T4132] chnl_net:caif_netlink_parms(): no params data found [ 59.254336][ T4132] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.256358][ T4132] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.258947][ T4132] device bridge_slave_0 entered promiscuous mode [ 59.263004][ T4132] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.264960][ T4132] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.267493][ T4132] device bridge_slave_1 entered promiscuous mode [ 59.281773][ T4132] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.286095][ T4132] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.300628][ T4132] team0: Port device team_slave_0 added [ 59.303911][ T4132] team0: Port device team_slave_1 added [ 59.317180][ T4132] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.319069][ T4132] 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. [ 59.326193][ T4132] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.330253][ T4132] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.332532][ T4132] 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. [ 59.339311][ T4132] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.393809][ T4132] device hsr_slave_0 entered promiscuous mode [ 59.442744][ T4132] device hsr_slave_1 entered promiscuous mode [ 59.481853][ T4132] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.484057][ T4132] Cannot create hsr debugfs directory [ 60.597735][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.222425][ T25] Bluetooth: hci0: command 0x0409 tx timeout [ 62.657943][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.740146][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.291852][ T1959] Bluetooth: hci0: command 0x041b tx timeout [ 63.627528][ T4132] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.644380][ T4132] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.693493][ T4132] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.734539][ T4132] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.819997][ T4132] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.828020][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.830476][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.835499][ T4132] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.839862][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.842956][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.845465][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.847615][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.850042][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.864959][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.867746][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.870305][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.872293][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.875241][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.878808][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.881585][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.885132][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.887814][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.890534][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.897514][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.900038][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.903054][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.907009][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.909658][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.913923][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.013543][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.015693][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.022353][ T4132] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.034668][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.037510][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.050700][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.053648][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.056485][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.058950][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.065749][ T4132] device veth0_vlan entered promiscuous mode [ 64.072496][ T4132] device veth1_vlan entered promiscuous mode [ 64.085056][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.088195][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.090684][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.097052][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.101495][ T4132] device veth0_macvtap entered promiscuous mode [ 64.106093][ T4132] device veth1_macvtap entered promiscuous mode [ 64.116294][ T4132] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.119193][ T4132] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.123221][ T4132] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.125468][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.128125][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.130695][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.136005][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.140325][ T4132] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.143887][ T4132] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.147483][ T4132] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.149638][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.153730][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.158414][ T4132] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.160806][ T4132] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.163972][ T4132] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.166373][ T4132] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.203783][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.206062][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.210650][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.222734][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.225020][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.227920][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:04 executed programs: 2 [ 64.257087][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 64.289027][ T4191] ================================================================== [ 64.291399][ T4191] BUG: KASAN: use-after-free in ax25_fillin_cb+0x394/0x568 [ 64.293315][ T4191] Read of size 4 at addr ffff0000d263ae38 by task syz.0.18/4191 [ 64.295351][ T4191] [ 64.295965][ T4191] CPU: 0 PID: 4191 Comm: syz.0.18 Not tainted 5.15.189-syzkaller #0 [ 64.298146][ T4191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.300868][ T4191] Call trace: [ 64.301734][ T4191] dump_backtrace+0x0/0x43c [ 64.302935][ T4191] show_stack+0x2c/0x3c [ 64.304059][ T4191] __dump_stack+0x30/0x40 [ 64.305248][ T4191] dump_stack_lvl+0xf8/0x160 [ 64.306500][ T4191] print_address_description+0x78/0x30c [ 64.308039][ T4191] kasan_report+0xec/0x15c [ 64.309192][ T4191] __asan_report_load4_noabort+0x44/0x50 [ 64.310709][ T4191] ax25_fillin_cb+0x394/0x568 [ 64.311956][ T4191] ax25_setsockopt+0x8d0/0xa5c [ 64.313264][ T4191] __sys_setsockopt+0x260/0x36c [ 64.314570][ T4191] __arm64_sys_setsockopt+0xb8/0xd4 [ 64.316004][ T4191] invoke_syscall+0x98/0x2b8 [ 64.317295][ T4191] el0_svc_common+0x138/0x258 [ 64.318547][ T4191] do_el0_svc+0x58/0x14c [ 64.319659][ T4191] el0_svc+0x78/0x1e0 [ 64.320724][ T4191] el0t_64_sync_handler+0xcc/0xe4 [ 64.322104][ T4191] el0t_64_sync+0x1a0/0x1a4 [ 64.323330][ T4191] [ 64.323953][ T4191] Allocated by task 4189: [ 64.325105][ T4191] __kasan_kmalloc+0xb0/0xf0 [ 64.326403][ T4191] kmem_cache_alloc_trace+0x274/0x3fc [ 64.327823][ T4191] ax25_dev_device_up+0x5c/0x540 [ 64.329151][ T4191] ax25_device_event+0x504/0x590 [ 64.330465][ T4191] raw_notifier_call_chain+0xd4/0x164 [ 64.331896][ T4191] __dev_notify_flags+0x250/0x46c [ 64.333270][ T4191] dev_change_flags+0xc8/0x154 [ 64.334512][ T4191] dev_ifsioc+0x504/0xef4 [ 64.335708][ T4191] dev_ioctl+0x4d0/0xc94 [ 64.336854][ T4191] sock_do_ioctl+0x18c/0x240 [ 64.338113][ T4191] sock_ioctl+0x5c8/0x87c [ 64.339297][ T4191] __arm64_sys_ioctl+0x14c/0x1c8 [ 64.340666][ T4191] invoke_syscall+0x98/0x2b8 [ 64.341886][ T4191] el0_svc_common+0x138/0x258 [ 64.343195][ T4191] do_el0_svc+0x58/0x14c [ 64.344366][ T4191] el0_svc+0x78/0x1e0 [ 64.345407][ T4191] el0t_64_sync_handler+0xcc/0xe4 [ 64.346786][ T4191] el0t_64_sync+0x1a0/0x1a4 [ 64.347976][ T4191] [ 64.348589][ T4191] Freed by task 4190: [ 64.349653][ T4191] kasan_set_track+0x4c/0x84 [ 64.350820][ T4191] kasan_set_free_info+0x28/0x4c [ 64.352191][ T4191] ____kasan_slab_free+0x118/0x164 [ 64.353577][ T4191] __kasan_slab_free+0x18/0x28 [ 64.354893][ T4191] slab_free_freelist_hook+0x128/0x1e8 [ 64.356393][ T4191] kfree+0x170/0x40c [ 64.357467][ T4191] ax25_release+0x564/0x814 [ 64.358692][ T4191] sock_close+0xb4/0x1f8 [ 64.359856][ T4191] __fput+0x1c0/0x7f8 [ 64.360919][ T4191] ____fput+0x20/0x30 [ 64.361966][ T4191] task_work_run+0x12c/0x1e0 [ 64.363177][ T4191] do_notify_resume+0x24b4/0x3128 [ 64.364586][ T4191] el0_svc+0xf0/0x1e0 [ 64.365694][ T4191] el0t_64_sync_handler+0xcc/0xe4 [ 64.367032][ T4191] el0t_64_sync+0x1a0/0x1a4 [ 64.368234][ T4191] [ 64.368864][ T4191] Last potentially related work creation: [ 64.370461][ T4191] kasan_save_stack+0x38/0x68 [ 64.371740][ T4191] kasan_record_aux_stack+0xcc/0x114 [ 64.373257][ T4191] insert_work+0x64/0x388 [ 64.374354][ T4191] __queue_work+0xb30/0x1054 [ 64.375651][ T4191] queue_work_on+0xc4/0x17c [ 64.376898][ T4191] call_usermodehelper_exec+0x22c/0x478 [ 64.378343][ T4191] kobject_uevent_env+0x670/0x888 [ 64.379692][ T4191] kobject_uevent+0x2c/0x3c [ 64.380936][ T4191] driver_register+0x29c/0x374 [ 64.382216][ T4191] __platform_driver_register+0x6c/0x80 [ 64.383822][ T4191] tegra_platform_hda_init+0x20/0x2c [ 64.385238][ T4191] do_one_initcall+0x228/0x8b0 [ 64.386547][ T4191] do_initcall_level+0x154/0x214 [ 64.387891][ T4191] do_initcalls+0x58/0xac [ 64.389034][ T4191] do_basic_setup+0x8c/0xa0 [ 64.390289][ T4191] kernel_init_freeable+0x404/0x5fc [ 64.391715][ T4191] kernel_init+0x24/0x1d0 [ 64.392893][ T4191] ret_from_fork+0x10/0x20 [ 64.394096][ T4191] [ 64.394735][ T4191] The buggy address belongs to the object at ffff0000d263ae00 [ 64.394735][ T4191] which belongs to the cache kmalloc-256 of size 256 [ 64.398590][ T4191] The buggy address is located 56 bytes inside of [ 64.398590][ T4191] 256-byte region [ffff0000d263ae00, ffff0000d263af00) [ 64.402147][ T4191] The buggy address belongs to the page: [ 64.403674][ T4191] page:000000007604a2f2 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11263a [ 64.406546][ T4191] head:000000007604a2f2 order:1 compound_mapcount:0 [ 64.408339][ T4191] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) [ 64.410546][ T4191] raw: 05ffc00000010200 dead000000000100 dead000000000122 ffff0000c0002480 [ 64.412871][ T4191] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 64.415165][ T4191] page dumped because: kasan: bad access detected [ 64.416885][ T4191] [ 64.417509][ T4191] Memory state around the buggy address: [ 64.419056][ T4191] ffff0000d263ad00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 64.421293][ T4191] ffff0000d263ad80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 64.423527][ T4191] >ffff0000d263ae00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.425726][ T4191] ^ [ 64.427396][ T4191] ffff0000d263ae80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.429599][ T4191] ffff0000d263af00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 64.431790][ T4191] ================================================================== [ 64.433994][ T4191] Disabling lock debugging due to kernel taint [ 64.438509][ T4191] Unable to handle kernel paging request at virtual address e0c0030300001606 [ 64.440945][ T4191] Mem abort info: [ 64.442580][ T4191] ESR = 0x0000000096000021 [ 64.444536][ T4191] EC = 0x25: DABT (current EL), IL = 32 bits [ 64.446300][ T4191] SET = 0, FnV = 0 [ 64.447352][ T4191] EA = 0, S1PTW = 0 [ 64.448472][ T4191] FSC = 0x21: alignment fault [ 64.449824][ T4191] Data abort info: [ 64.450823][ T4191] ISV = 0, ISS = 0x00000021 [ 64.454308][ T4191] CM = 0, WnR = 0 [ 64.455426][ T4191] [e0c0030300001606] address between user and kernel address ranges [ 64.457600][ T4191] Internal error: Oops: 0000000096000021 [#1] PREEMPT SMP [ 64.459443][ T4191] Modules linked in: [ 64.460530][ T4191] CPU: 1 PID: 4191 Comm: syz.0.18 Tainted: G B 5.15.189-syzkaller #0 [ 64.463169][ T4191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.465919][ T4191] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.468051][ T4191] pc : ax25_release+0x4f4/0x814 [ 64.469396][ T4191] lr : ax25_release+0x4ec/0x814 [ 64.470735][ T4191] sp : ffff80001f967a00 [ 64.471888][ T4191] x29: ffff80001f967a20 x28: dfff800000000000 x27: ffff0000d5c28080 [ 64.474083][ T4191] x26: ffff0000d7463828 x25: 0000000000000002 x24: 00000000ffffffff [ 64.476168][ T4191] x23: e0c0030300001606 x22: ffff0000d263ae00 x21: ffff0000d8eace18 [ 64.478333][ T4191] x20: ffff0000d5c28000 x19: 1fffe0001ae8c705 x18: 0000000000000000 [ 64.480484][ T4191] x17: 0000000000000000 x16: ffff8000082d6448 x15: 0000000000000002 [ 64.482667][ T4191] x14: 0000000000ff0100 x13: ffffffffffffffff x12: 0000000000ff0100 [ 64.484881][ T4191] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80001045ef30 [ 64.487022][ T4191] x8 : ffff0000d3a83680 x7 : 0000000000000000 x6 : ffff80000837b9bc [ 64.489171][ T4191] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80001045ef24 [ 64.491328][ T4191] x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000001 [ 64.493427][ T4191] Call trace: [ 64.494352][ T4191] ax25_release+0x4f4/0x814 [ 64.495529][ T4191] sock_close+0xb4/0x1f8 [ 64.496634][ T4191] __fput+0x1c0/0x7f8 [ 64.497693][ T4191] ____fput+0x20/0x30 [ 64.498837][ T4191] task_work_run+0x12c/0x1e0 [ 64.500069][ T4191] do_notify_resume+0x24b4/0x3128 [ 64.501361][ T4191] el0_svc+0xf0/0x1e0 [ 64.502457][ T4191] el0t_64_sync_handler+0xcc/0xe4 [ 64.503854][ T4191] el0t_64_sync+0x1a0/0x1a4 [ 64.505026][ T4191] Code: d503201f 96006935 52800038 4b1803f8 (b87802f8) [ 64.506858][ T4191] ---[ end trace 00f72257bf1472cf ]--- [ 64.866391][ T4191] Kernel panic - not syncing: Oops: Fatal exception [ 64.868201][ T4191] SMP: stopping secondary CPUs [ 64.869504][ T4191] Kernel Offset: disabled [ 64.870662][ T4191] CPU features: 0x8,000081c1,21302e40 [ 64.872121][ T4191] Memory Limit: none [ 65.203033][ T4191] Rebooting in 86400 seconds..