[ 90.090930][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.135417][ T9] device veth1_macvtap left promiscuous mode [ 90.141610][ T9] device veth0_macvtap left promiscuous mode [ 90.150430][ T9] device veth1_vlan left promiscuous mode [ 90.162299][ T9] device veth0_vlan left promiscuous mode [ 90.397237][ T9] team0 (unregistering): Port device team_slave_1 removed [ 90.418316][ T9] team0 (unregistering): Port device team_slave_0 removed [ 90.433438][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.449641][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.544500][ T9] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.97' (ED25519) to the list of known hosts. 2026/09/02 19:19:13 parsed 1 programs [ 103.024128][ T4482] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 105.065246][ T4596] chnl_net:caif_netlink_parms(): no params data found [ 105.109373][ T4596] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.116808][ T4596] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.124969][ T4596] device bridge_slave_0 entered promiscuous mode [ 105.134387][ T4596] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.141612][ T4596] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.150090][ T4596] device bridge_slave_1 entered promiscuous mode [ 105.171543][ T4596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.183071][ T4596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.208266][ T4596] team0: Port device team_slave_0 added [ 105.216036][ T4596] team0: Port device team_slave_1 added [ 105.235771][ T4596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.243685][ T4596] 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. [ 105.270208][ T4596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.282433][ T4596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.289494][ T4596] 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. [ 105.315671][ T4596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.347464][ T4596] device hsr_slave_0 entered promiscuous mode [ 105.354967][ T4596] device hsr_slave_1 entered promiscuous mode [ 105.928995][ T4596] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.944153][ T4596] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.964424][ T4596] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.983742][ T4596] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.009401][ T4596] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.016575][ T4596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.024131][ T4596] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.031275][ T4596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.063488][ T1441] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.071656][ T1441] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.109487][ T4596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.125615][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.136980][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.157618][ T4596] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.170750][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.180486][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.191500][ T1441] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.198899][ T1441] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.219215][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.229907][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.239285][ T1441] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.246632][ T1441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.258254][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.273984][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.284565][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.294683][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.313598][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.322828][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.333363][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.343705][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.352562][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.365926][ T4596] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 106.378160][ T4596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.387542][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.397889][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.535382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.543709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 106.558736][ T4596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.585301][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.595805][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.625898][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.636250][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.646067][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.656026][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.666501][ T4596] device veth0_vlan entered promiscuous mode [ 106.690775][ T4596] device veth1_vlan entered promiscuous mode [ 106.716119][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 106.725065][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 106.736165][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.745199][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.757782][ T4596] device veth0_macvtap entered promiscuous mode [ 106.769548][ T4596] device veth1_macvtap entered promiscuous mode [ 106.789402][ T4596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.799708][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.809246][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.820154][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.829551][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.844258][ T4596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.852577][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.863195][ T1441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.876331][ T4596] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.886706][ T4596] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.896479][ T4596] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.907406][ T4596] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.045115][ T1441] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.228715][ T1441] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.480289][ T1441] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.570160][ T1441] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.350102][ T1441] device hsr_slave_0 left promiscuous mode [ 112.357444][ T1441] device hsr_slave_1 left promiscuous mode [ 112.365863][ T1441] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.373688][ T1441] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.382877][ T1441] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.391011][ T1441] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.399884][ T1441] device bridge_slave_1 left promiscuous mode [ 112.407011][ T1441] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.418338][ T1441] device bridge_slave_0 left promiscuous mode [ 112.425328][ T1441] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.440708][ T1441] device veth1_macvtap left promiscuous mode [ 112.448199][ T1441] device veth0_macvtap left promiscuous mode [ 112.454831][ T1441] device veth1_vlan left promiscuous mode [ 112.460752][ T1441] device veth0_vlan left promiscuous mode [ 112.705847][ T1441] team0 (unregistering): Port device team_slave_1 removed [ 112.720845][ T1441] team0 (unregistering): Port device team_slave_0 removed [ 112.737441][ T1441] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.755130][ T1441] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.814857][ T1441] bond0 (unregistering): Released all slaves [ 114.221665][ T4307] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.241990][ T4307] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.251092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 114.282780][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.290812][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.313420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/09/02 19:19:29 executed programs: 0 [ 115.359599][ T1441] ODEBUG: Out of memory. ODEBUG disabled [ 115.623444][ T5063] chnl_net:caif_netlink_parms(): no params data found [ 115.804166][ T5063] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.811427][ T5063] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.820035][ T5063] device bridge_slave_0 entered promiscuous mode [ 115.832496][ T5063] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.839686][ T5063] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.849620][ T5063] device bridge_slave_1 entered promiscuous mode [ 115.879096][ T5063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.891811][ T5063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.926454][ T5063] team0: Port device team_slave_0 added [ 115.934672][ T5063] team0: Port device team_slave_1 added [ 115.960789][ T5063] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.968168][ T5063] 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. [ 115.997085][ T5063] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 116.009585][ T5063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 116.016730][ T5063] 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. [ 116.043810][ T5063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 116.077349][ T5063] device hsr_slave_0 entered promiscuous mode [ 116.084266][ T5063] device hsr_slave_1 entered promiscuous mode [ 116.737225][ T5063] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 116.751703][ T5063] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 116.807599][ T5063] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 116.819475][ T5063] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 116.930270][ T5063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.991084][ T5063] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.999982][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.008103][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.025966][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.036221][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.045241][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.052496][ T4307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.061283][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.071417][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.080699][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.087901][ T4307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.106328][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.115411][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.124815][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.136435][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.147538][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.163465][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.175815][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.187235][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.196494][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.206498][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.219633][ T5063] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 117.232059][ T5063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.241134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.257245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.422134][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 117.486582][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.496855][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.509762][ T5063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.544906][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.555232][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.594610][ T5063] device veth0_vlan entered promiscuous mode [ 117.604972][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.616006][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.639879][ T5063] device veth1_vlan entered promiscuous mode [ 117.649007][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.660981][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.669951][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 117.757126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.767200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.781218][ T5063] device veth0_macvtap entered promiscuous mode [ 117.805726][ T5063] device veth1_macvtap entered promiscuous mode [ 117.844175][ T5063] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.851544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 117.872549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.892589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.912862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.936086][ T5063] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.953838][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.972915][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.994911][ T5063] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.012040][ T5063] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.020943][ T5063] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.041986][ T5063] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.147546][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.160836][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.174327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 118.217943][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.234390][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.253918][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 118.423506][ T5165] loop0: detected capacity change from 0 to 2048 [ 118.515755][ T5165] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 118.572352][ T26] audit: type=1800 audit(1788376773.126:2): pid=5165 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.16" name="file1" dev="loop0" ino=1346 res=0 errno=0 [ 118.606094][ T5165] ------------[ cut here ]------------ [ 118.611821][ T5165] WARNING: CPU: 1 PID: 5165 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 118.644168][ T5165] Modules linked in: [ 118.648264][ T5165] CPU: 1 PID: 5165 Comm: syz.0.16 Not tainted syzkaller #0 [ 118.656511][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 118.667237][ T5165] RIP: 0010:drop_nlink+0xbb/0x100 [ 118.673452][ T5165] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 1b e2 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 95 b2 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 118.699239][ T5165] RSP: 0018:ffffc900030cf750 EFLAGS: 00010293 [ 118.707486][ T5165] RAX: ffffffff81cf5d0b RBX: ffff88805d619490 RCX: ffff888078d98000 [ 118.716642][ T5165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 118.725088][ T5165] RBP: 0000000000000000 R08: ffff888078d98000 R09: 0000000000000002 [ 118.734800][ T5165] R10: 000000003b9aca00 R11: 0000000000000000 R12: 1ffff1100bac329b [ 118.743293][ T5165] R13: f8f8f8f8f8f8f8f8 R14: ffff88805d6194d8 R15: dffffc0000000000 [ 118.751441][ T5165] FS: 00007f872c60d6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 118.761459][ T5165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.783669][ T5165] CR2: 000056507068e950 CR3: 0000000060056000 CR4: 00000000003506e0 [ 118.792217][ T5165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 118.802685][ T5165] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 118.810826][ T5165] Call Trace: [ 118.817114][ T5165] [ 118.820147][ T5165] udf_rename+0x997/0xbe0 [ 118.830484][ T5165] ? udf_mknod+0x90/0x90 [ 118.841706][ T5165] ? __lock_acquire+0x2844/0x7b50 [ 118.847520][ T5165] ? tomoyo_path2_perm+0x840/0x840 [ 118.854843][ T5165] ? bpf_lsm_inode_permission+0x5/0x10 [ 118.860854][ T5165] ? try_break_deleg+0x79/0x120 [ 118.877061][ T5165] ? udf_mknod+0x90/0x90 [ 118.881521][ T5165] vfs_rename+0xd57/0x10f0 [ 118.886894][ T5165] ? __ia32_sys_link+0x90/0x90 [ 118.891839][ T5165] ? hook_path_rename+0x100/0x310 [ 118.898758][ T5165] ? bpf_lsm_path_rename+0x5/0x10 [ 118.904669][ T5165] ? security_path_rename+0x1ec/0x280 [ 118.910303][ T5165] do_renameat2+0x9e9/0xf70 [ 118.933230][ T5165] ? fsnotify_move+0x4e0/0x4e0 [ 118.938187][ T5165] ? __check_object_size+0x30c/0x410 [ 118.949273][ T5165] ? strncpy_from_user+0x1f4/0x350 [ 118.956139][ T5165] ? getname_flags+0x1f9/0x4f0 [ 118.961069][ T5165] __x64_sys_rename+0x82/0x90 [ 118.966723][ T5165] do_syscall_64+0x4c/0xa0 [ 118.971395][ T5165] ? clear_bhb_loop+0x30/0x80 [ 118.977813][ T5165] ? clear_bhb_loop+0x30/0x80 [ 118.982921][ T5165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 118.988950][ T5165] RIP: 0033:0x7f872d3a8079 [ 118.995723][ T5165] 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 [ 119.017430][ T5165] RSP: 002b:00007f872c60d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 119.032034][ T5165] RAX: ffffffffffffffda RBX: 00007f872d5d4fa0 RCX: 00007f872d3a8079 [ 119.040101][ T5165] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000200000000000 [ 119.072186][ T5165] RBP: 00007f872d43aa4c R08: 0000000000000000 R09: 0000000000000000 [ 119.080249][ T5165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.112014][ T5165] R13: 0000000000000000 R14: 00007f872d5d4fa0 R15: 00007fff8a55fa68 [ 119.120729][ T5165] [ 119.142034][ T5165] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 119.149552][ T5165] CPU: 0 PID: 5165 Comm: syz.0.16 Not tainted syzkaller #0 [ 119.156921][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 119.167049][ T5165] Call Trace: [ 119.170368][ T5165] [ 119.173347][ T5165] dump_stack_lvl+0x188/0x250 [ 119.178098][ T5165] ? show_regs_print_info+0x20/0x20 [ 119.183345][ T5165] ? load_image+0x410/0x410 [ 119.187925][ T5165] panic+0x2f8/0x850 [ 119.191996][ T5165] ? bpf_jit_dump+0xd0/0xd0 [ 119.196762][ T5165] ? drop_nlink+0xbb/0x100 [ 119.201250][ T5165] __warn+0x248/0x2b0 [ 119.205645][ T5165] ? drop_nlink+0xbb/0x100 [ 119.210293][ T5165] report_bug+0x1b9/0x2e0 [ 119.214800][ T5165] handle_bug+0x3a/0x70 [ 119.219388][ T5165] exc_invalid_op+0x16/0x40 [ 119.224203][ T5165] asm_exc_invalid_op+0x16/0x20 [ 119.229207][ T5165] RIP: 0010:drop_nlink+0xbb/0x100 [ 119.234287][ T5165] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 1b e2 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 95 b2 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 119.254025][ T5165] RSP: 0018:ffffc900030cf750 EFLAGS: 00010293 [ 119.260282][ T5165] RAX: ffffffff81cf5d0b RBX: ffff88805d619490 RCX: ffff888078d98000 [ 119.268417][ T5165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.276485][ T5165] RBP: 0000000000000000 R08: ffff888078d98000 R09: 0000000000000002 [ 119.284506][ T5165] R10: 000000003b9aca00 R11: 0000000000000000 R12: 1ffff1100bac329b [ 119.292530][ T5165] R13: f8f8f8f8f8f8f8f8 R14: ffff88805d6194d8 R15: dffffc0000000000 [ 119.300774][ T5165] ? drop_nlink+0xbb/0x100 [ 119.305432][ T5165] udf_rename+0x997/0xbe0 [ 119.309903][ T5165] ? udf_mknod+0x90/0x90 [ 119.314183][ T5165] ? __lock_acquire+0x2844/0x7b50 [ 119.319340][ T5165] ? tomoyo_path2_perm+0x840/0x840 [ 119.324555][ T5165] ? bpf_lsm_inode_permission+0x5/0x10 [ 119.330077][ T5165] ? try_break_deleg+0x79/0x120 [ 119.334988][ T5165] ? udf_mknod+0x90/0x90 [ 119.339398][ T5165] vfs_rename+0xd57/0x10f0 [ 119.343885][ T5165] ? __ia32_sys_link+0x90/0x90 [ 119.348720][ T5165] ? hook_path_rename+0x100/0x310 [ 119.353889][ T5165] ? bpf_lsm_path_rename+0x5/0x10 [ 119.358967][ T5165] ? security_path_rename+0x1ec/0x280 [ 119.364458][ T5165] do_renameat2+0x9e9/0xf70 [ 119.369123][ T5165] ? fsnotify_move+0x4e0/0x4e0 [ 119.374212][ T5165] ? __check_object_size+0x30c/0x410 [ 119.379635][ T5165] ? strncpy_from_user+0x1f4/0x350 [ 119.384903][ T5165] ? getname_flags+0x1f9/0x4f0 [ 119.390630][ T5165] __x64_sys_rename+0x82/0x90 [ 119.395586][ T5165] do_syscall_64+0x4c/0xa0 [ 119.400479][ T5165] ? clear_bhb_loop+0x30/0x80 [ 119.405288][ T5165] ? clear_bhb_loop+0x30/0x80 [ 119.410014][ T5165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 119.416059][ T5165] RIP: 0033:0x7f872d3a8079 [ 119.420607][ T5165] 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 [ 119.440694][ T5165] RSP: 002b:00007f872c60d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 119.449247][ T5165] RAX: ffffffffffffffda RBX: 00007f872d5d4fa0 RCX: 00007f872d3a8079 [ 119.457670][ T5165] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000200000000000 [ 119.466239][ T5165] RBP: 00007f872d43aa4c R08: 0000000000000000 R09: 0000000000000000 [ 119.475522][ T5165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.483837][ T5165] R13: 0000000000000000 R14: 00007f872d5d4fa0 R15: 00007fff8a55fa68 [ 119.492294][ T5165] [ 119.495865][ T5165] Kernel Offset: disabled [ 119.500554][ T5165] Rebooting in 86400 seconds..