[ 54.714453][ T2761] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.726030][ T2761] veth1_macvtap: left promiscuous mode
[ 54.731764][ T2761] veth0_macvtap: left promiscuous mode
[ 54.737791][ T2761] veth1_vlan: left promiscuous mode
[ 54.743479][ T2761] veth0_vlan: left promiscuous mode
[ 54.858048][ T2761] team0 (unregistering): Port device team_slave_1 removed
[ 54.876087][ T2761] team0 (unregistering): Port device team_slave_0 removed
[ 54.886825][ T2761] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 54.900902][ T2761] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 54.945657][ T2761] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.15.195' (ECDSA) to the list of known hosts.
2023/06/10 17:07:31 ignoring optional flag "sandboxArg"="0"
2023/06/10 17:07:32 parsed 1 programs
2023/06/10 17:07:32 executed programs: 0
[ 69.414422][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.423126][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.431792][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.439429][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.447458][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.455882][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.534991][ T5360] chnl_net:caif_netlink_parms(): no params data found
[ 69.570239][ T5360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.577595][ T5360] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.584947][ T5360] bridge_slave_0: entered allmulticast mode
[ 69.591836][ T5360] bridge_slave_0: entered promiscuous mode
[ 69.599229][ T5360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.606595][ T5360] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.613915][ T5360] bridge_slave_1: entered allmulticast mode
[ 69.620246][ T5360] bridge_slave_1: entered promiscuous mode
[ 69.637540][ T5360] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.649067][ T5360] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.670706][ T5360] team0: Port device team_slave_0 added
[ 69.678065][ T5360] team0: Port device team_slave_1 added
[ 69.694391][ T5360] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.701875][ T5360] 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.
[ 69.728420][ T5360] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.740356][ T5360] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.747482][ T5360] 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.
[ 69.774511][ T5360] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.800485][ T5360] hsr_slave_0: entered promiscuous mode
[ 69.807419][ T5360] hsr_slave_1: entered promiscuous mode
[ 70.451186][ T5360] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 70.464261][ T5360] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 70.474509][ T5360] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 70.485616][ T5360] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 70.510208][ T5360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.517665][ T5360] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.525208][ T5360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.532480][ T5360] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.545448][ T5024] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.555159][ T5024] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.606180][ T5360] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.632885][ T5360] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.643866][ T5024] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.651185][ T5024] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.673998][ T5024] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.681255][ T5024] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.700438][ T5360] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 70.715991][ T5360] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 70.859786][ T5360] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.899771][ T5360] veth0_vlan: entered promiscuous mode
[ 70.911700][ T5360] veth1_vlan: entered promiscuous mode
[ 70.939746][ T5360] veth0_macvtap: entered promiscuous mode
[ 70.949147][ T5360] veth1_macvtap: entered promiscuous mode
[ 70.969203][ T5360] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 70.986294][ T5360] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 70.999190][ T5360] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.009320][ T5360] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.020818][ T5360] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.029825][ T5360] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.103140][ T3041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.122253][ T3041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.149368][ T3041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.159101][ T3041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.232812][ T5444] ==================================================================
[ 71.240919][ T5444] BUG: KASAN: stack-out-of-bounds in skb_splice_from_iter+0x919/0x9d0
[ 71.249484][ T5444] Read of size 8 at addr ffffc900049ef930 by task syz-executor.0/5444
[ 71.257688][ T5444]
[ 71.259986][ T5444] CPU: 1 PID: 5444 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 71.268540][ T5444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 71.278697][ T5444] Call Trace:
[ 71.281964][ T5444]
[ 71.284879][ T5444] dump_stack_lvl+0x64/0xb0
[ 71.289363][ T5444] print_address_description.constprop.0+0x2c/0x3c0
[ 71.295926][ T5444] ? skb_splice_from_iter+0x919/0x9d0
[ 71.301273][ T5444] kasan_report+0x11c/0x130
[ 71.305757][ T5444] ? skb_splice_from_iter+0x919/0x9d0
[ 71.311098][ T5444] skb_splice_from_iter+0x919/0x9d0
[ 71.316356][ T5444] ? skb_copy_expand+0x410/0x410
[ 71.321260][ T5444] ? __build_skb_around+0x22d/0x320
[ 71.326422][ T5444] ? __alloc_skb+0x10f/0x280
[ 71.331066][ T5444] ? __napi_build_skb+0x40/0x40
[ 71.335949][ T5444] ? lockdep_unlock+0x11b/0x290
[ 71.340853][ T5444] ? __lock_acquire+0x28bf/0x5f30
[ 71.346205][ T5444] __ip_append_data+0xf53/0x3560
[ 71.351290][ T5444] ? raw_destroy+0x20/0x20
[ 71.355676][ T5444] ? ip_output+0x2b0/0x2b0
[ 71.360065][ T5444] ? raw_destroy+0x20/0x20
[ 71.364453][ T5444] ip_append_data+0xc2/0x170
[ 71.369105][ T5444] raw_sendmsg+0x8b9/0x2950
[ 71.375491][ T5444] ? raw_recvmsg+0x660/0x660
[ 71.380073][ T5444] ? aa_af_perm+0x220/0x220
[ 71.384891][ T5444] ? __switch_to+0x5d0/0xff0
[ 71.389538][ T5444] ? inet_send_prepare+0x3e0/0x3e0
[ 71.394703][ T5444] sock_sendmsg+0xc0/0x150
[ 71.399453][ T5444] splice_to_socket+0x738/0xd70
[ 71.404448][ T5444] ? lock_downgrade+0x690/0x690
[ 71.409276][ T5444] ? splice_from_pipe+0x120/0x120
[ 71.414272][ T5444] ? preempt_schedule_thunk+0x1a/0x20
[ 71.419613][ T5444] ? aa_path_link+0x2e0/0x2e0
[ 71.424272][ T5444] ? __lock_acquire+0xc17/0x5f30
[ 71.429270][ T5444] ? apparmor_file_permission+0x152/0x460
[ 71.435132][ T5444] do_splice+0x9e1/0x1f00
[ 71.439517][ T5444] ? splice_file_to_pipe+0xf0/0xf0
[ 71.444593][ T5444] ? propagate_umount+0x1840/0x1840
[ 71.449759][ T5444] ? __ia32_sys_get_robust_list+0x2e0/0x2e0
[ 71.455644][ T5444] __do_splice+0x117/0x1f0
[ 71.460028][ T5444] ? do_splice+0x1f00/0x1f00
[ 71.464860][ T5444] __x64_sys_splice+0x14e/0x200
[ 71.469683][ T5444] do_syscall_64+0x39/0xb0
[ 71.474066][ T5444] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 71.480013][ T5444] RIP: 0033:0x7f7deb28c169
[ 71.484403][ T5444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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
[ 71.504509][ T5444] RSP: 002b:00007f7debf57168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113
[ 71.513062][ T5444] RAX: ffffffffffffffda RBX: 00007f7deb3abf80 RCX: 00007f7deb28c169
[ 71.521004][ T5444] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003
[ 71.529032][ T5444] RBP: 00007f7deb2e7ca1 R08: 000000000004ffdd R09: 000000000000000d
[ 71.537406][ T5444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.546050][ T5444] R13: 00007ffda84dd78f R14: 00007f7debf57300 R15: 0000000000022000
[ 71.554344][ T5444]
[ 71.557338][ T5444]
[ 71.559735][ T5444] The buggy address belongs to stack of task syz-executor.0/5444
[ 71.567945][ T5444] and is located at offset 408 in frame:
[ 71.573633][ T5444] raw_sendmsg+0x0/0x2950
[ 71.578108][ T5444]
[ 71.580414][ T5444] This frame has 8 objects:
[ 71.584969][ T5444] [48, 52) 'hdrincl'
[ 71.584973][ T5444] [64, 68) 'err'
[ 71.589204][ T5444] [80, 88) 'rt'
[ 71.592803][ T5444] [112, 152) 'ipc'
[ 71.596315][ T5444] [192, 240) 'state'
[ 71.600313][ T5444] [272, 336) 'fl4'
[ 71.604618][ T5444] [368, 392) 'rfv'
[ 71.608390][ T5444] [432, 504) 'opt_copy'
[ 71.612407][ T5444]
[ 71.618928][ T5444] The buggy address belongs to the virtual mapping at
[ 71.618928][ T5444] [ffffc900049e8000, ffffc900049f1000) created by:
[ 71.618928][ T5444] kernel_clone+0xbc/0x640
[ 71.636427][ T5444]
[ 71.638725][ T5444] The buggy address belongs to the physical page:
[ 71.645108][ T5444] page:ffffea0001dc9b80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7726e
[ 71.655393][ T5444] memcg:ffff888028a0b002
[ 71.659609][ T5444] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 71.667128][ T5444] page_type: 0xffffffff()
[ 71.671432][ T5444] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
[ 71.680860][ T5444] raw: 0000000000000000 0000000000000000 00000001ffffffff ffff888028a0b002
[ 71.689411][ T5444] page dumped because: kasan: bad access detected
[ 71.695791][ T5444] page_owner tracks the page as allocated
[ 71.701485][ T5444] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x102dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO), pid 5425, tgid 5425 (dhcpcd-run-hook), ts 71002012495, free_ts 71000533390
[ 71.720211][ T5444] post_alloc_hook+0x2db/0x350
[ 71.724953][ T5444] get_page_from_freelist+0xf41/0x2c00
[ 71.730382][ T5444] __alloc_pages+0x1cb/0x4a0
[ 71.735836][ T5444] __vmalloc_node_range+0x7ff/0x1070
[ 71.741105][ T5444] copy_process+0x1181/0x6bf0
[ 71.745770][ T5444] kernel_clone+0xbc/0x640
[ 71.750254][ T5444] __do_sys_clone+0xa1/0xe0
[ 71.754724][ T5444] do_syscall_64+0x39/0xb0
[ 71.759112][ T5444] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 71.764973][ T5444] page last free stack trace:
[ 71.769620][ T5444] free_unref_page_prepare+0x62e/0xcb0
[ 71.775050][ T5444] free_unref_page_list+0xe3/0xa70
[ 71.780323][ T5444] release_pages+0x321/0x10e0
[ 71.784972][ T5444] tlb_batch_pages_flush+0x85/0x160
[ 71.790170][ T5444] tlb_finish_mmu+0x114/0x6c0
[ 71.794818][ T5444] exit_mmap+0x23d/0x750
[ 71.799042][ T5444] __mmput+0xf3/0x440
[ 71.803020][ T5444] do_exit+0x85d/0x24d0
[ 71.807152][ T5444] do_group_exit+0xb4/0x250
[ 71.811622][ T5444] __x64_sys_exit_group+0x39/0x40
[ 71.816637][ T5444] do_syscall_64+0x39/0xb0
[ 71.821022][ T5444] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 71.827146][ T5444]
[ 71.829452][ T5444] Memory state around the buggy address:
[ 71.835054][ T5444] ffffc900049ef800: f2 00 00 00 00 00 f2 f2 f2 f2 f2 00 00 00 00 00
[ 71.843187][ T5444] ffffc900049ef880: 00 f2 f2 f2 f2 00 00 00 00 00 00 00 00 f2 f2 f2
[ 71.851316][ T5444] >ffffc900049ef900: f2 00 00 00 f2 f2 f2 f2 f2 00 00 00 00 00 00 00
[ 71.859430][ T5444] ^
[ 71.865048][ T5444] ffffc900049ef980: 00 00 f3 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00
[ 71.873267][ T5444] ffffc900049efa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 71.881312][ T5444] ==================================================================
[ 71.891471][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.899912][ T2322] cfg80211: failed to load regulatory.db
[ 71.914010][ T5444] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 71.921302][ T5444] CPU: 1 PID: 5444 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0
[ 71.930302][ T5444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[ 71.940523][ T5444] Call Trace:
[ 71.943780][ T5444]
[ 71.946698][ T5444] dump_stack_lvl+0x64/0xb0
[ 71.951445][ T5444] panic+0x24f/0x540
[ 71.955313][ T5444] ? panic_smp_self_stop+0x70/0x70
[ 71.960416][ T5444] ? lockdep_hardirqs_on+0x7d/0x100
[ 71.965581][ T5444] ? preempt_schedule_thunk+0x1a/0x20
[ 71.971094][ T5444] ? preempt_schedule_common+0x45/0xb0
[ 71.976694][ T5444] ? preempt_schedule_thunk+0x1a/0x20
[ 71.982298][ T5444] check_panic_on_warn+0x75/0x80
[ 71.987208][ T5444] end_report+0xe9/0x120
[ 71.991439][ T5444] ? skb_splice_from_iter+0x919/0x9d0
[ 71.996800][ T5444] kasan_report+0xf9/0x130
[ 72.001199][ T5444] ? skb_splice_from_iter+0x919/0x9d0
[ 72.006553][ T5444] skb_splice_from_iter+0x919/0x9d0
[ 72.011721][ T5444] ? skb_copy_expand+0x410/0x410
[ 72.016802][ T5444] ? __build_skb_around+0x22d/0x320
[ 72.022058][ T5444] ? __alloc_skb+0x10f/0x280
[ 72.026616][ T5444] ? __napi_build_skb+0x40/0x40
[ 72.031468][ T5444] ? lockdep_unlock+0x11b/0x290
[ 72.036505][ T5444] ? __lock_acquire+0x28bf/0x5f30
[ 72.041588][ T5444] __ip_append_data+0xf53/0x3560
[ 72.046587][ T5444] ? raw_destroy+0x20/0x20
[ 72.050972][ T5444] ? ip_output+0x2b0/0x2b0
[ 72.055362][ T5444] ? raw_destroy+0x20/0x20
[ 72.062002][ T5444] ip_append_data+0xc2/0x170
[ 72.066575][ T5444] raw_sendmsg+0x8b9/0x2950
[ 72.071231][ T5444] ? raw_recvmsg+0x660/0x660
[ 72.075984][ T5444] ? aa_af_perm+0x220/0x220
[ 72.080462][ T5444] ? __switch_to+0x5d0/0xff0
[ 72.085111][ T5444] ? inet_send_prepare+0x3e0/0x3e0
[ 72.090278][ T5444] sock_sendmsg+0xc0/0x150
[ 72.094750][ T5444] splice_to_socket+0x738/0xd70
[ 72.099675][ T5444] ? lock_downgrade+0x690/0x690
[ 72.104684][ T5444] ? splice_from_pipe+0x120/0x120
[ 72.109680][ T5444] ? preempt_schedule_thunk+0x1a/0x20
[ 72.115019][ T5444] ? aa_path_link+0x2e0/0x2e0
[ 72.119665][ T5444] ? __lock_acquire+0xc17/0x5f30
[ 72.124763][ T5444] ? apparmor_file_permission+0x152/0x460
[ 72.130453][ T5444] do_splice+0x9e1/0x1f00
[ 72.134759][ T5444] ? splice_file_to_pipe+0xf0/0xf0
[ 72.139842][ T5444] ? propagate_umount+0x1840/0x1840
[ 72.145008][ T5444] ? __ia32_sys_get_robust_list+0x2e0/0x2e0
[ 72.150868][ T5444] __do_splice+0x117/0x1f0
[ 72.155428][ T5444] ? do_splice+0x1f00/0x1f00
[ 72.160365][ T5444] __x64_sys_splice+0x14e/0x200
[ 72.165189][ T5444] do_syscall_64+0x39/0xb0
[ 72.169598][ T5444] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 72.175642][ T5444] RIP: 0033:0x7f7deb28c169
[ 72.180030][ T5444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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
[ 72.199802][ T5444] RSP: 002b:00007f7debf57168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113
[ 72.208269][ T5444] RAX: ffffffffffffffda RBX: 00007f7deb3abf80 RCX: 00007f7deb28c169
[ 72.216297][ T5444] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003
[ 72.224497][ T5444] RBP: 00007f7deb2e7ca1 R08: 000000000004ffdd R09: 000000000000000d
[ 72.232731][ T5444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.240824][ T5444] R13: 00007ffda84dd78f R14: 00007f7debf57300 R15: 0000000000022000
[ 72.249036][ T5444]
[ 72.252244][ T5444] Kernel Offset: disabled
[ 72.256631][ T5444] Rebooting in 86400 seconds..