Warning: Permanently added '10.128.0.230' (ED25519) to the list of known hosts.
syzkaller login: [ 67.049592][ T5823] chnl_net:caif_netlink_parms(): no params data found
[ 67.094591][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.101862][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.109331][ T5823] bridge_slave_0: entered allmulticast mode
[ 67.117005][ T5823] bridge_slave_0: entered promiscuous mode
[ 67.125764][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.132983][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.140158][ T5823] bridge_slave_1: entered allmulticast mode
[ 67.146978][ T5823] bridge_slave_1: entered promiscuous mode
[ 67.168673][ T5823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.180219][ T5823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.203384][ T5823] team0: Port device team_slave_0 added
[ 67.210592][ T5823] team0: Port device team_slave_1 added
[ 67.229111][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.236354][ T5823] 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.
[ 67.262679][ T5823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.275420][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.282422][ T5823] 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.
[ 67.308428][ T5823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.338984][ T5823] hsr_slave_0: entered promiscuous mode
[ 67.345329][ T5823] hsr_slave_1: entered promiscuous mode
[ 67.432474][ T5823] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.443170][ T5823] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.453037][ T5823] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.462078][ T5823] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 67.485532][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.492725][ T5823] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.500502][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.507721][ T5823] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.555207][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.572621][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.580990][ T11] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.595994][ T5823] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.608745][ T35] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.615847][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.629079][ T65] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.636206][ T65] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.687477][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 67.719180][ T5823] veth0_vlan: entered promiscuous mode
[ 67.729412][ T5823] veth1_vlan: entered promiscuous mode
[ 67.755561][ T5823] veth0_macvtap: entered promiscuous mode
[ 67.763762][ T5823] veth1_macvtap: entered promiscuous mode
[ 67.778768][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 67.793976][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1
executing program
[ 67.806791][ T5823] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.815783][ T5823] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.825151][ T5823] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.835057][ T5823] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.882572][ T5832] ==================================================================
[ 67.890663][ T5832] BUG: KASAN: slab-out-of-bounds in nsim_dev_health_break_write+0x1be/0x1e0
[ 67.899354][ T5832] Read of size 1 at addr ffff88801dab4e3f by task syz-executor235/5832
[ 67.907586][ T5832]
[ 67.909938][ T5832] CPU: 1 UID: 0 PID: 5832 Comm: syz-executor235 Not tainted 6.13.0-rc3-syzkaller-00026-g59dbb9d81adf #0
[ 67.921037][ T5832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 67.931100][ T5832] Call Trace:
[ 67.934376][ T5832]
[ 67.937309][ T5832] dump_stack_lvl+0x116/0x1f0
[ 67.942003][ T5832] print_report+0xc3/0x620
[ 67.946418][ T5832] ? __virt_addr_valid+0x5e/0x590
[ 67.951451][ T5832] ? __phys_addr+0xc6/0x150
[ 67.955970][ T5832] kasan_report+0xd9/0x110
[ 67.960458][ T5832] ? nsim_dev_health_break_write+0x1be/0x1e0
[ 67.966444][ T5832] ? nsim_dev_health_break_write+0x1be/0x1e0
[ 67.972436][ T5832] nsim_dev_health_break_write+0x1be/0x1e0
[ 67.978257][ T5832] ? __pfx_nsim_dev_health_break_write+0x10/0x10
[ 67.984601][ T5832] ? rcu_is_watching+0x12/0xc0
[ 67.989377][ T5832] ? trace_lock_acquire+0x14e/0x1f0
[ 67.994586][ T5832] full_proxy_write+0xfb/0x1b0
[ 67.999360][ T5832] ? __pfx_full_proxy_write+0x10/0x10
[ 68.004742][ T5832] vfs_write+0x24c/0x1150
[ 68.009076][ T5832] ? reacquire_held_locks+0x20b/0x4c0
[ 68.014455][ T5832] ? do_user_addr_fault+0xdc7/0x13f0
[ 68.019745][ T5832] ? __pfx_vfs_write+0x10/0x10
[ 68.024510][ T5832] ? find_held_lock+0x59/0x110
[ 68.029277][ T5832] ? find_held_lock+0x2d/0x110
[ 68.034043][ T5832] ? do_user_addr_fault+0xe50/0x13f0
[ 68.039327][ T5832] ? __pfx_lock_release+0x10/0x10
[ 68.044352][ T5832] ksys_write+0x12b/0x250
[ 68.048683][ T5832] ? __pfx_ksys_write+0x10/0x10
[ 68.053538][ T5832] ? do_user_addr_fault+0x83d/0x13f0
[ 68.058824][ T5832] do_syscall_64+0xcd/0x250
[ 68.063332][ T5832] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.069229][ T5832] RIP: 0033:0x7fc33792dd29
[ 68.073652][ T5832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 68.093271][ T5832] RSP: 002b:00007ffc90508508 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 68.101696][ T5832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc33792dd29
[ 68.109676][ T5832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 68.117659][ T5832] RBP: 00000000000f4240 R08: 0000000000000001 R09: 0000000000000001
[ 68.125632][ T5832] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc90508560
[ 68.133624][ T5832] R13: 00007fc33797b3fe R14: 0000000000000003 R15: 00007ffc90508540
[ 68.141605][ T5832]
[ 68.144620][ T5832]
[ 68.146935][ T5832] Allocated by task 5477:
[ 68.151256][ T5832] kasan_save_stack+0x33/0x60
[ 68.155945][ T5832] kasan_save_track+0x14/0x30
[ 68.160628][ T5832] __kasan_kmalloc+0xaa/0xb0
[ 68.165217][ T5832] __kmalloc_node_track_caller_noprof+0x21d/0x520
[ 68.171633][ T5832] kstrdup+0x42/0xb0
[ 68.175526][ T5832] bprm_change_interp+0x78/0xe0
[ 68.180370][ T5832] load_script+0x4fd/0x790
[ 68.184779][ T5832] bprm_execve+0x703/0x19b0
[ 68.189278][ T5832] do_execveat_common.isra.0+0x4f1/0x630
[ 68.194908][ T5832] __x64_sys_execve+0x8c/0xb0
[ 68.199583][ T5832] do_syscall_64+0xcd/0x250
[ 68.204087][ T5832] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.209990][ T5832]
[ 68.212306][ T5832] Freed by task 5477:
[ 68.216277][ T5832] kasan_save_stack+0x33/0x60
[ 68.220954][ T5832] kasan_save_track+0x14/0x30
[ 68.225637][ T5832] kasan_save_free_info+0x3b/0x60
[ 68.230662][ T5832] __kasan_slab_free+0x51/0x70
[ 68.235426][ T5832] kfree+0x14f/0x4b0
[ 68.239323][ T5832] free_bprm+0x2dd/0x3b0
[ 68.243563][ T5832] do_execveat_common.isra.0+0x22a/0x630
[ 68.249193][ T5832] __x64_sys_execve+0x8c/0xb0
[ 68.253869][ T5832] do_syscall_64+0xcd/0x250
[ 68.258381][ T5832] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.264286][ T5832]
[ 68.266603][ T5832] The buggy address belongs to the object at ffff88801dab4e20
[ 68.266603][ T5832] which belongs to the cache kmalloc-8 of size 8
[ 68.280298][ T5832] The buggy address is located 23 bytes to the right of
[ 68.280298][ T5832] allocated 8-byte region [ffff88801dab4e20, ffff88801dab4e28)
[ 68.294698][ T5832]
[ 68.297016][ T5832] The buggy address belongs to the physical page:
[ 68.303423][ T5832] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1dab4
[ 68.312186][ T5832] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 68.319287][ T5832] page_type: f5(slab)
[ 68.323275][ T5832] raw: 00fff00000000000 ffff88801ac41500 ffffea0000d29e40 dead000000000002
[ 68.331868][ T5832] raw: 0000000000000000 0000000080800080 00000001f5000000 0000000000000000
[ 68.340450][ T5832] page dumped because: kasan: bad access detected
[ 68.346866][ T5832] page_owner tracks the page as allocated
[ 68.352574][ T5832] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 3146366555, free_ts 0
[ 68.370115][ T5832] post_alloc_hook+0x2d1/0x350
[ 68.374894][ T5832] get_page_from_freelist+0xfce/0x2f80
[ 68.380355][ T5832] __alloc_pages_noprof+0x223/0x25b0
[ 68.385642][ T5832] alloc_pages_mpol_noprof+0x2c9/0x610
[ 68.391113][ T5832] new_slab+0x2c9/0x410
[ 68.395267][ T5832] ___slab_alloc+0xce2/0x1650
[ 68.399942][ T5832] __slab_alloc.constprop.0+0x56/0xb0
[ 68.405311][ T5832] __kmalloc_node_track_caller_noprof+0x2ee/0x520
[ 68.411730][ T5832] kstrdup+0x42/0xb0
[ 68.415630][ T5832] kstrdup_const+0x63/0x80
[ 68.420042][ T5832] acpi_add_id+0x6c/0x230
[ 68.424367][ T5832] acpi_init_device_object+0x12b1/0x1980
[ 68.430017][ T5832] acpi_add_single_object+0xeb/0x1b50
[ 68.435390][ T5832] acpi_bus_check_add+0x237/0x900
[ 68.440411][ T5832] acpi_ns_walk_namespace+0x405/0x5b0
[ 68.445785][ T5832] acpi_walk_namespace+0x110/0x130
[ 68.450897][ T5832] page_owner free stack trace missing
[ 68.456253][ T5832]
[ 68.458567][ T5832] Memory state around the buggy address:
[ 68.464188][ T5832] ffff88801dab4d00: 00 fc fc fc 00 fc fc fc 00 fc fc fc 00 fc fc fc
[ 68.472327][ T5832] ffff88801dab4d80: 00 fc fc fc 00 fc fc fc 00 fc fc fc 07 fc fc fc
[ 68.480379][ T5832] >ffff88801dab4e00: 00 fc fc fc fa fc fc fc 01 fc fc fc 00 fc fc fc
[ 68.488429][ T5832] ^
[ 68.494337][ T5832] ffff88801dab4e80: 00 fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc
[ 68.502390][ T5832] ffff88801dab4f00: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc
[ 68.510444][ T5832] ==================================================================
[ 68.529433][ T5832] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 68.536679][ T5832] CPU: 0 UID: 0 PID: 5832 Comm: syz-executor235 Not tainted 6.13.0-rc3-syzkaller-00026-g59dbb9d81adf #0
[ 68.547807][ T5832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 68.557859][ T5832] Call Trace:
[ 68.561132][ T5832]
[ 68.564059][ T5832] dump_stack_lvl+0x3d/0x1f0
[ 68.568653][ T5832] panic+0x71d/0x800
[ 68.572567][ T5832] ? __pfx_panic+0x10/0x10
[ 68.576988][ T5832] ? irqentry_exit+0x3b/0x90
[ 68.581579][ T5832] ? lockdep_hardirqs_on+0x7c/0x110
[ 68.586780][ T5832] ? preempt_schedule_thunk+0x1a/0x30
[ 68.592163][ T5832] ? preempt_schedule_common+0x44/0xc0
[ 68.597625][ T5832] ? check_panic_on_warn+0x1f/0xb0
[ 68.602743][ T5832] check_panic_on_warn+0xab/0xb0
[ 68.607692][ T5832] end_report+0x117/0x180
[ 68.612028][ T5832] kasan_report+0xe9/0x110
[ 68.616449][ T5832] ? nsim_dev_health_break_write+0x1be/0x1e0
[ 68.622430][ T5832] ? nsim_dev_health_break_write+0x1be/0x1e0
[ 68.628415][ T5832] nsim_dev_health_break_write+0x1be/0x1e0
[ 68.634227][ T5832] ? __pfx_nsim_dev_health_break_write+0x10/0x10
[ 68.640555][ T5832] ? rcu_is_watching+0x12/0xc0
[ 68.645321][ T5832] ? trace_lock_acquire+0x14e/0x1f0
[ 68.650528][ T5832] full_proxy_write+0xfb/0x1b0
[ 68.655296][ T5832] ? __pfx_full_proxy_write+0x10/0x10
[ 68.660667][ T5832] vfs_write+0x24c/0x1150
[ 68.665000][ T5832] ? reacquire_held_locks+0x20b/0x4c0
[ 68.670366][ T5832] ? do_user_addr_fault+0xdc7/0x13f0
[ 68.675648][ T5832] ? __pfx_vfs_write+0x10/0x10
[ 68.680413][ T5832] ? find_held_lock+0x59/0x110
[ 68.685179][ T5832] ? find_held_lock+0x2d/0x110
[ 68.689944][ T5832] ? do_user_addr_fault+0xe50/0x13f0
[ 68.695225][ T5832] ? __pfx_lock_release+0x10/0x10
[ 68.700253][ T5832] ksys_write+0x12b/0x250
[ 68.704582][ T5832] ? __pfx_ksys_write+0x10/0x10
[ 68.709432][ T5832] ? do_user_addr_fault+0x83d/0x13f0
[ 68.714716][ T5832] do_syscall_64+0xcd/0x250
[ 68.719225][ T5832] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.725122][ T5832] RIP: 0033:0x7fc33792dd29
[ 68.729879][ T5832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 68.749485][ T5832] RSP: 002b:00007ffc90508508 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 68.757898][ T5832] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc33792dd29
[ 68.765879][ T5832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 68.773849][ T5832] RBP: 00000000000f4240 R08: 0000000000000001 R09: 0000000000000001
[ 68.781816][ T5832] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc90508560
[ 68.789784][ T5832] R13: 00007fc33797b3fe R14: 0000000000000003 R15: 00007ffc90508540
[ 68.797845][ T5832]
[ 68.801092][ T5832] Kernel Offset: disabled
[ 68.805404][ T5832] Rebooting in 86400 seconds..