Warning: Permanently added '10.128.0.64' (ED25519) to the list of known hosts. [ 224.502058][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 224.508814][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 2025/09/13 15:18:56 ignoring optional flag "type"="gce" 2025/09/13 15:18:57 parsed 1 programs [ 233.954765][ T6216] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 239.068730][ T5111] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 239.078062][ T5111] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 239.087214][ T5111] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 239.099412][ T5111] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 239.109491][ T5111] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 240.466332][ T6285] chnl_net:caif_netlink_parms(): no params data found [ 240.769807][ T6285] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.777194][ T6285] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.786605][ T6285] bridge_slave_0: entered allmulticast mode [ 240.794782][ T6285] bridge_slave_0: entered promiscuous mode [ 240.807095][ T6285] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.814690][ T6285] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.822362][ T6285] bridge_slave_1: entered allmulticast mode [ 240.831391][ T6285] bridge_slave_1: entered promiscuous mode [ 240.902560][ T6285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 240.920098][ T6285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 240.986241][ T6285] team0: Port device team_slave_0 added [ 241.001799][ T6285] team0: Port device team_slave_1 added [ 241.061963][ T6285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 241.070522][ T6285] 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. [ 241.096702][ T6285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 241.112415][ T6285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 241.120971][ T6285] 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. [ 241.147280][ T6285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 241.237568][ T6285] hsr_slave_0: entered promiscuous mode [ 241.246516][ T6285] hsr_slave_1: entered promiscuous mode [ 242.029280][ T6285] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 242.052161][ T6285] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 242.074685][ T6285] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 242.097759][ T6285] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 242.465613][ T6285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.527143][ T6285] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.557038][ T4855] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.564702][ T4855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.602746][ T4855] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.610348][ T4855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.244851][ T6285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.444373][ T6285] veth0_vlan: entered promiscuous mode [ 243.487541][ T6285] veth1_vlan: entered promiscuous mode [ 243.615655][ T6285] veth0_macvtap: entered promiscuous mode [ 243.646207][ T6285] veth1_macvtap: entered promiscuous mode [ 243.713107][ T6285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.761932][ T6285] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.819567][ T3895] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.854107][ T3895] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.885785][ T3895] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.911329][ T4855] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.153840][ T4139] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.421448][ T4139] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.532184][ T4139] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.607505][ T4139] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.887270][ T4139] bridge_slave_1: left allmulticast mode [ 246.894353][ T4139] bridge_slave_1: left promiscuous mode [ 246.901113][ T4139] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.983423][ T4139] bridge_slave_0: left allmulticast mode [ 246.989512][ T4139] bridge_slave_0: left promiscuous mode [ 246.996052][ T4139] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.425455][ T4139] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 247.446318][ T4139] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 247.470963][ T4139] bond0 (unregistering): Released all slaves [ 247.551676][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 247.559815][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 247.672011][ T4855] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 247.681061][ T4855] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 247.735403][ T4139] hsr_slave_0: left promiscuous mode [ 247.751140][ T4139] hsr_slave_1: left promiscuous mode [ 247.759128][ T4139] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 247.766670][ T4139] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 247.783368][ T4139] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 247.791045][ T4139] batman_adv: batadv0: Removing interface: batadv_slave_1 2025/09/13 15:19:19 executed programs: 0 [ 247.852407][ T4139] veth1_macvtap: left promiscuous mode [ 247.858128][ T4139] veth0_macvtap: left promiscuous mode [ 247.865898][ T4139] veth1_vlan: left promiscuous mode [ 247.871563][ T4139] veth0_vlan: left promiscuous mode [ 248.434962][ T5855] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 248.449687][ T5855] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 248.462083][ T5855] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 248.553368][ T5855] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 248.566126][ T5855] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 248.593829][ T4139] team0 (unregistering): Port device team_slave_1 removed [ 248.685883][ T4139] team0 (unregistering): Port device team_slave_0 removed [ 249.461467][ T6394] chnl_net:caif_netlink_parms(): no params data found [ 250.207524][ T6394] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.215238][ T6394] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.222899][ T6394] bridge_slave_0: entered allmulticast mode [ 250.232159][ T6394] bridge_slave_0: entered promiscuous mode [ 250.251778][ T6394] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.259411][ T6394] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.266912][ T6394] bridge_slave_1: entered allmulticast mode [ 250.277969][ T6394] bridge_slave_1: entered promiscuous mode [ 250.373731][ T6394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.397563][ T6394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.491055][ T6394] team0: Port device team_slave_0 added [ 250.508701][ T6394] team0: Port device team_slave_1 added [ 250.603305][ T6394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.610502][ T6394] 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. [ 250.636854][ T6394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.651846][ T5855] Bluetooth: hci0: command tx timeout [ 250.653611][ T6394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.665169][ T6394] 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. [ 250.691531][ T6394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.831081][ T6394] hsr_slave_0: entered promiscuous mode [ 250.840891][ T6394] hsr_slave_1: entered promiscuous mode [ 251.602017][ T6394] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 251.624030][ T6394] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 251.646224][ T6394] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 251.670558][ T6394] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 252.066922][ T6394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.116255][ T6394] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.151423][ T4855] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.158965][ T4855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.193223][ T4139] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.200803][ T4139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.729199][ T5855] Bluetooth: hci0: command tx timeout [ 252.860461][ T6394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.055742][ T6394] veth0_vlan: entered promiscuous mode [ 253.089907][ T6394] veth1_vlan: entered promiscuous mode [ 253.202864][ T6394] veth0_macvtap: entered promiscuous mode [ 253.235213][ T6394] veth1_macvtap: entered promiscuous mode [ 253.312502][ T6394] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 253.355579][ T6394] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 253.409513][ T1152] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.420547][ T1152] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.456248][ T1152] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.466768][ T1152] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.809955][ T5855] Bluetooth: hci0: command tx timeout [ 255.536927][ T4383] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.545321][ T4383] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 255.663773][ T4855] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.671976][ T4855] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 256.539767][ T6506] loop0: detected capacity change from 0 to 32768 [ 256.555087][ T6506] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor (6506) [ 256.580837][ T6506] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 256.592352][ T6506] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm [ 256.697024][ T6506] BTRFS info (device loop0): enabling ssd optimizations [ 256.704285][ T6506] BTRFS info (device loop0): enabling free space tree [ 256.733911][ T30] audit: type=1804 audit(1757776768.805:2): pid=6506 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor" name="/root/syzkaller-testdir2857533525/syzkaller.QqTXgS/0/bus/bus" dev="loop0" ino=263 res=1 errno=0 2025/09/13 15:19:28 executed programs: 1 [ 256.891859][ T5855] Bluetooth: hci0: command tx timeout [ 256.981576][ T6394] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 258.352971][ T30] audit: type=1804 audit(1757776770.415:3): pid=6537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor" name="/root/syzkaller-testdir2857533525/syzkaller.QqTXgS/1/bus" dev="sda1" ino=2034 res=1 errno=0 [ 259.282721][ T6545] loop0: detected capacity change from 0 to 32768 [ 259.295080][ T6545] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor (6545) [ 259.317923][ T6545] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 259.328571][ T6545] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm [ 259.438877][ T6545] BTRFS info (device loop0): enabling ssd optimizations [ 259.446036][ T6545] BTRFS info (device loop0): enabling free space tree [ 259.474341][ T30] audit: type=1804 audit(1757776771.545:4): pid=6545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor" name="/root/syzkaller-testdir2857533525/syzkaller.QqTXgS/2/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 259.506426][ T6545] ===================================================== [ 259.514065][ T6545] BUG: KMSAN: uninit-value in iov_iter_alignment_iovec+0x19e/0x470 [ 259.522815][ T6545] iov_iter_alignment_iovec+0x19e/0x470 [ 259.528704][ T6545] iov_iter_alignment+0x174/0x2d0 [ 259.533898][ T6545] btrfs_direct_read+0x204/0xa20 [ 259.539119][ T6545] btrfs_file_read_iter+0xce/0x310 [ 259.544409][ T6545] aio_read+0x490/0x6b0 [ 259.548826][ T6545] io_submit_one+0x25d6/0x3450 [ 259.553753][ T6545] __se_sys_io_submit+0x27c/0x6a0 [ 259.559064][ T6545] __x64_sys_io_submit+0x97/0xe0 [ 259.564151][ T6545] x64_sys_call+0x39b0/0x3e20 [ 259.569175][ T6545] do_syscall_64+0xd9/0x210 [ 259.573835][ T6545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.580011][ T6545] [ 259.582392][ T6545] Local variable inline_vecs created at: [ 259.588089][ T6545] aio_read+0x4f/0x6b0 [ 259.592468][ T6545] io_submit_one+0x25d6/0x3450 [ 259.597391][ T6545] [ 259.599958][ T6545] CPU: 1 UID: 0 PID: 6545 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(none) [ 259.609724][ T6545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 259.620022][ T6545] ===================================================== [ 259.627024][ T6545] Disabling lock debugging due to kernel taint [ 259.633466][ T6545] Kernel panic - not syncing: kmsan.panic set ... [ 259.640012][ T6545] CPU: 1 UID: 0 PID: 6545 Comm: syz-executor Tainted: G B syzkaller #0 PREEMPT(none) [ 259.651221][ T6545] Tainted: [B]=BAD_PAGE [ 259.655462][ T6545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 259.665649][ T6545] Call Trace: [ 259.669024][ T6545] [ 259.672046][ T6545] __dump_stack+0x26/0x30 [ 259.676554][ T6545] dump_stack_lvl+0x53/0x270 [ 259.681325][ T6545] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 259.687334][ T6545] dump_stack+0x1e/0x25 [ 259.691667][ T6545] vpanic+0x361/0xc50 [ 259.695835][ T6545] panic+0x15d/0x160 [ 259.699953][ T6545] kmsan_report+0x31c/0x320 [ 259.704636][ T6545] ? kmsan_get_metadata+0xfb/0x160 [ 259.709911][ T6545] ? __msan_warning+0x1b/0x30 [ 259.714742][ T6545] ? iov_iter_alignment_iovec+0x19e/0x470 [ 259.720645][ T6545] ? iov_iter_alignment+0x174/0x2d0 [ 259.726010][ T6545] ? btrfs_direct_read+0x204/0xa20 [ 259.731285][ T6545] ? btrfs_file_read_iter+0xce/0x310 [ 259.736754][ T6545] ? aio_read+0x490/0x6b0 [ 259.741242][ T6545] ? io_submit_one+0x25d6/0x3450 [ 259.746353][ T6545] ? __se_sys_io_submit+0x27c/0x6a0 [ 259.751706][ T6545] ? __x64_sys_io_submit+0x97/0xe0 [ 259.756968][ T6545] ? x64_sys_call+0x39b0/0x3e20 [ 259.761990][ T6545] ? do_syscall_64+0xd9/0x210 [ 259.766786][ T6545] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.773009][ T6545] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 259.779026][ T6545] ? __rcu_read_unlock+0x6d/0xd0 [ 259.784122][ T6545] ? is_module_text_address+0x1f4/0x240 [ 259.789826][ T6545] ? kernel_text_address+0x10e/0x1a0 [ 259.795288][ T6545] ? kmsan_get_metadata+0xfb/0x160 [ 259.800563][ T6545] ? kmsan_get_metadata+0xfb/0x160 [ 259.805831][ T6545] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 259.811812][ T6545] ? kmsan_get_metadata+0xfb/0x160 [ 259.817098][ T6545] __msan_warning+0x1b/0x30 [ 259.821741][ T6545] iov_iter_alignment_iovec+0x19e/0x470 [ 259.827473][ T6545] iov_iter_alignment+0x174/0x2d0 [ 259.832734][ T6545] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 259.838719][ T6545] btrfs_direct_read+0x204/0xa20 [ 259.843842][ T6545] ? kmsan_get_metadata+0xfb/0x160 [ 259.849127][ T6545] btrfs_file_read_iter+0xce/0x310 [ 259.854416][ T6545] ? kmsan_get_metadata+0xfb/0x160 [ 259.859692][ T6545] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 259.865676][ T6545] aio_read+0x490/0x6b0 [ 259.869981][ T6545] ? __pfx_btrfs_file_read_iter+0x10/0x10 [ 259.875894][ T6545] ? kmsan_get_metadata+0xfb/0x160 [ 259.881160][ T6545] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 259.887627][ T6545] ? kmsan_get_metadata+0xfb/0x160 [ 259.892897][ T6545] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 259.898885][ T6545] io_submit_one+0x25d6/0x3450 [ 259.903823][ T6545] ? kmsan_get_metadata+0xfb/0x160 [ 259.909128][ T6545] __se_sys_io_submit+0x27c/0x6a0 [ 259.914392][ T6545] ? kmsan_internal_set_shadow_origin+0x79/0x110 [ 259.920909][ T6545] __x64_sys_io_submit+0x97/0xe0 [ 259.926004][ T6545] x64_sys_call+0x39b0/0x3e20 [ 259.930856][ T6545] do_syscall_64+0xd9/0x210 [ 259.935480][ T6545] ? irqentry_exit+0x16/0x60 [ 259.940232][ T6545] ? clear_bhb_loop+0x40/0x90 [ 259.945145][ T6545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.951182][ T6545] RIP: 0033:0x7fa918a7cf69 [ 259.955746][ T6545] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 259.975488][ T6545] RSP: 002b:00007fa9197320c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 259.984051][ T6545] RAX: ffffffffffffffda RBX: 00007fa918bb3f80 RCX: 00007fa918a7cf69 [ 259.992131][ T6545] RDX: 0000000020000540 RSI: 0000000000000001 RDI: 00007fa919711000 [ 260.000212][ T6545] RBP: 00007fa918ada6fe R08: 0000000000000000 R09: 0000000000000000 [ 260.008280][ T6545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 260.016343][ T6545] R13: 000000000000000b R14: 00007fa918bb3f80 R15: 00007ffd1c1ffcd8 [ 260.024459][ T6545] [ 260.027819][ T6545] Kernel Offset: disabled [ 260.032182][ T6545] Rebooting in 86400 seconds..