Warning: Permanently added '10.128.0.173' (ED25519) to the list of known hosts. 1970/01/01 00:00:26 parsed 1 programs [ 27.443130][ T6534] cgroup: Unknown subsys name 'net' [ 27.557131][ T6534] cgroup: Unknown subsys name 'cpuset' [ 27.559033][ T6534] cgroup: Unknown subsys name 'rlimit' [ 27.724340][ T6534] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.468245][ T6541] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 35.301372][ T6586] chnl_net:caif_netlink_parms(): no params data found [ 35.326954][ T6586] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.327228][ T6586] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.327296][ T6586] bridge_slave_0: entered allmulticast mode [ 35.327741][ T6586] bridge_slave_0: entered promiscuous mode [ 35.328771][ T6586] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.328812][ T6586] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.328854][ T6586] bridge_slave_1: entered allmulticast mode [ 35.329225][ T6586] bridge_slave_1: entered promiscuous mode [ 35.338937][ T6586] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.340466][ T6586] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.347685][ T6586] team0: Port device team_slave_0 added [ 35.348368][ T6586] team0: Port device team_slave_1 added [ 35.354575][ T6586] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.354608][ T6586] 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. [ 35.354620][ T6586] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.355850][ T6586] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.355858][ T6586] 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. [ 35.355869][ T6586] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.369611][ T6586] hsr_slave_0: entered promiscuous mode [ 35.369903][ T6586] hsr_slave_1: entered promiscuous mode [ 35.506171][ T6586] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.508056][ T6586] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.510962][ T6586] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.513718][ T6586] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.523046][ T6586] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.523096][ T6586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.523266][ T6586] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.523289][ T6586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.551030][ T6586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.555023][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.556576][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.560759][ T6586] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.563936][ T4616] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.563983][ T4616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.564415][ T4616] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.564436][ T4616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.579124][ T6586] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.622806][ T6586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.633599][ T6586] veth0_vlan: entered promiscuous mode [ 35.635070][ T6586] veth1_vlan: entered promiscuous mode [ 35.641965][ T6586] veth0_macvtap: entered promiscuous mode [ 35.642891][ T6586] veth1_macvtap: entered promiscuous mode [ 35.676684][ T6586] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.677834][ T6586] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.681819][ T2228] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.681966][ T2228] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.681982][ T2228] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.681994][ T2228] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.932291][ T826] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.991640][ T826] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.031208][ T6613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.031712][ T6613] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.031880][ T6613] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.032198][ T6613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.032389][ T6613] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.047684][ T826] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.107981][ T826] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.146886][ T4616] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.146916][ T4616] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.156655][ T4616] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.157691][ T4616] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:36 executed programs: 0 [ 36.499386][ T6613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.499962][ T6613] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.500117][ T6613] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.500388][ T6613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.500604][ T6613] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.552441][ T6638] chnl_net:caif_netlink_parms(): no params data found [ 36.573819][ T6638] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.573856][ T6638] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.573911][ T6638] bridge_slave_0: entered allmulticast mode [ 36.574316][ T6638] bridge_slave_0: entered promiscuous mode [ 36.575013][ T6638] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.575032][ T6638] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.575095][ T6638] bridge_slave_1: entered allmulticast mode [ 36.576507][ T6638] bridge_slave_1: entered promiscuous mode [ 36.588472][ T6638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.589333][ T6638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.596856][ T6638] team0: Port device team_slave_0 added [ 36.597520][ T6638] team0: Port device team_slave_1 added [ 36.604506][ T6638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.604528][ T6638] 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. [ 36.604541][ T6638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.605023][ T6638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.605030][ T6638] 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. [ 36.605039][ T6638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.621780][ T6638] hsr_slave_0: entered promiscuous mode [ 36.622079][ T6638] hsr_slave_1: entered promiscuous mode [ 36.622274][ T6638] debugfs: 'hsr0' already exists in 'hsr' [ 36.622324][ T6638] Cannot create hsr debugfs directory [ 38.515535][ T6122] Bluetooth: hci0: command tx timeout [ 39.389378][ T826] bridge_slave_1: left allmulticast mode [ 39.389419][ T826] bridge_slave_1: left promiscuous mode [ 39.389797][ T826] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.395825][ T826] bridge_slave_0: left allmulticast mode [ 39.396931][ T826] bridge_slave_0: left promiscuous mode [ 39.397813][ T826] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.508247][ T826] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.536974][ T826] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.566126][ T826] bond0 (unregistering): Released all slaves [ 39.676449][ T826] hsr_slave_0: left promiscuous mode [ 39.676809][ T826] hsr_slave_1: left promiscuous mode [ 39.677044][ T826] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.677057][ T826] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.678159][ T826] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.678170][ T826] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.684651][ T826] veth1_macvtap: left promiscuous mode [ 39.687065][ T826] veth0_macvtap: left promiscuous mode [ 39.688062][ T826] veth1_vlan: left promiscuous mode [ 39.688626][ T826] veth0_vlan: left promiscuous mode [ 39.799958][ T826] team0 (unregistering): Port device team_slave_1 removed [ 39.806556][ T826] team0 (unregistering): Port device team_slave_0 removed [ 40.014635][ T6638] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.018344][ T6638] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.020519][ T6638] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.022760][ T6638] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.043974][ T6638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.050321][ T6638] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.052158][ T4616] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.052197][ T4616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.057336][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.057377][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.102982][ T6638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.115810][ T6638] veth0_vlan: entered promiscuous mode [ 40.118622][ T6638] veth1_vlan: entered promiscuous mode [ 40.124422][ T6638] veth0_macvtap: entered promiscuous mode [ 40.125312][ T6638] veth1_macvtap: entered promiscuous mode [ 40.129810][ T6638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.130683][ T6638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.158190][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.158239][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.158257][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.158271][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.181219][ T2228] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.181245][ T2228] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.191852][ T2228] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.191881][ T2228] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.231619][ T6693] loop0: detected capacity change from 0 to 512 [ 40.235100][ T6693] EXT4-fs (loop0): orphan cleanup on readonly fs [ 40.237263][ T6693] ------------[ cut here ]------------ [ 40.237274][ T6693] WARNING: CPU: 1 PID: 6693 at fs/ext4/xattr.c:1906 ext4_xattr_block_set+0x1f18/0x24bc [ 40.239921][ T6693] Modules linked in: [ 40.240521][ T6693] CPU: 1 UID: 0 PID: 6693 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 40.241797][ T6693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 40.243363][ T6693] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.244502][ T6693] pc : ext4_xattr_block_set+0x1f18/0x24bc [ 40.245425][ T6693] lr : ext4_xattr_block_set+0x1f18/0x24bc [ 40.246414][ T6693] sp : ffff8000a1f96e80 [ 40.247083][ T6693] x29: ffff8000a1f96fe0 x28: ffff0000e36cbbf8 x27: dfff800000000000 [ 40.248493][ T6693] x26: 0000000000000000 x25: ffff8000a1f97160 x24: 00000000000003e0 [ 40.249780][ T6693] x23: 1ffff000143f2e2e x22: 1ffff000143f2e2d x21: 0000000000000000 [ 40.251060][ T6693] x20: ffff8000a1f97170 x19: ffff8000a1f97168 x18: 00000000ffffffff [ 40.252247][ T6693] x17: ffff800093524000 x16: ffff80008afe6518 x15: 0000000000000005 [ 40.253440][ T6693] x14: 1ffff000143f2deb x13: 00000000ffffffc3 x12: ffff0000eddb9020 [ 40.254582][ T6693] x11: ffff0000eddb9400 x10: 0000000000ff0100 x9 : 0000000000000000 [ 40.255966][ T6693] x8 : ffff0000c6abdb80 x7 : ffff0000eddb9000 x6 : ffff0000eddb9020 [ 40.257262][ T6693] x5 : ffff8000a1f96f80 x4 : ffff0000c98e00a8 x3 : ffff8000811e73b0 [ 40.258559][ T6693] x2 : 0000000000000028 x1 : 0000000000000000 x0 : 0000000000000000 [ 40.259898][ T6693] Call trace: [ 40.260449][ T6693] ext4_xattr_block_set+0x1f18/0x24bc (P) [ 40.261316][ T6693] ext4_expand_extra_isize_ea+0xeb4/0x182c [ 40.262312][ T6693] __ext4_expand_extra_isize+0x2a0/0x37c [ 40.263308][ T6693] __ext4_mark_inode_dirty+0x3c0/0x6fc [ 40.264191][ T6693] ext4_evict_inode+0x930/0x1084 [ 40.264977][ T6693] evict+0x414/0x928 [ 40.265535][ T6693] iput+0x6e4/0x83c [ 40.266102][ T6693] ext4_process_orphan+0x240/0x2b4 [ 40.266928][ T6693] ext4_orphan_cleanup+0x930/0x107c [ 40.267780][ T6693] ext4_fill_super+0x4724/0x4ea4 [ 40.268607][ T6693] get_tree_bdev_flags+0x360/0x414 [ 40.269433][ T6693] get_tree_bdev+0x2c/0x3c [ 40.270156][ T6693] ext4_get_tree+0x28/0x38 [ 40.270894][ T6693] vfs_get_tree+0x90/0x28c [ 40.271612][ T6693] do_new_mount+0x278/0x7f4 [ 40.272403][ T6693] path_mount+0x5b4/0xde0 [ 40.273099][ T6693] __arm64_sys_mount+0x3e8/0x468 [ 40.273879][ T6693] invoke_syscall+0x98/0x2b8 [ 40.274661][ T6693] el0_svc_common+0x130/0x23c [ 40.275413][ T6693] do_el0_svc+0x48/0x58 [ 40.276026][ T6693] el0_svc+0x5c/0x254 [ 40.276616][ T6693] el0t_64_sync_handler+0x84/0x12c [ 40.277401][ T6693] el0t_64_sync+0x198/0x19c [ 40.278114][ T6693] irq event stamp: 2966 [ 40.278711][ T6693] hardirqs last enabled at (2965): [] find_get_block_common+0x334/0xde8 [ 40.280158][ T6693] hardirqs last disabled at (2966): [] el1_brk64+0x20/0x54 [ 40.281485][ T6693] softirqs last enabled at (148): [] local_bh_enable+0x10/0x34 [ 40.282872][ T6693] softirqs last disabled at (146): [] local_bh_disable+0x10/0x34 [ 40.284486][ T6693] ---[ end trace 0000000000000000 ]--- [ ** replaying previous printk message ** [ 40.290362][ T6693] ------------[ cut here ]------------ [ 40.290386][ T6693] EA inode 11 i_nlink=2 [ 40.290459][ T6693] WARNING: CPU: 1 PID: 6693 at fs/ext4/xattr.c:1053 ext4_xattr_inode_update_ref+0x444/0x488 [ 40.294330][ T6693] Modules linked in: [ 40.294983][ T6693] CPU: 1 UID: 0 PID: 6693 Comm: syz.0.17 Tainted: G W syzkaller #0 PREEMPT [ 40.296615][ T6693] Tainted: [W]=WARN [ 40.297202][ T6693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 40.298935][ T6693] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.300334][ T6693] pc : ext4_xattr_inode_update_ref+0x444/0x488 [ 40.301369][ T6693] lr : ext4_xattr_inode_update_ref+0x444/0x488 [ 40.302460][ T6693] sp : ffff8000a1f96dc0 [ 40.303218][ T6693] x29: ffff8000a1f96e50 x28: 0000000000000000 x27: 1fffe0001c6d9b53 [ 40.304600][ T6693] x26: dfff800000000000 x25: ffff8000a1f96dc0 x24: ffff7000143f2db8 [ 40.305919][ T6693] x23: ffff800092e12000 x22: ffff0000e36cd8e8 x21: 0000000000000002 [ 40.307338][ T6693] x20: 0000000000000001 x19: ffff0000e36cd8a8 x18: 00000000ffffffff [ 40.308696][ T6693] x17: ffff800093524000 x16: ffff80008b0156e8 x15: 0000000000000001 [ 40.310080][ T6693] x14: 1ffff000143f2d28 x13: 0000000000000000 x12: 0000000000000000 [ 40.311428][ T6693] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 1d8b58ad26933e00 [ 40.312748][ T6693] x8 : 1d8b58ad26933e00 x7 : ffff800080563530 x6 : 0000000000000000 [ 40.313942][ T6693] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de538 [ 40.315249][ T6693] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 0000000000000000 [ 40.316542][ T6693] Call trace: [ 40.317041][ T6693] ext4_xattr_inode_update_ref+0x444/0x488 (P) [ 40.318082][ T6693] ext4_xattr_set_entry+0x928/0x15c0 [ 40.319020][ T6693] ext4_xattr_ibody_set+0x204/0x5fc [ 40.319916][ T6693] ext4_expand_extra_isize_ea+0xefc/0x182c [ 40.320904][ T6693] __ext4_expand_extra_isize+0x2a0/0x37c [ 40.321934][ T6693] __ext4_mark_inode_dirty+0x3c0/0x6fc [ 40.322866][ T6693] ext4_evict_inode+0x930/0x1084 [ 40.323667][ T6693] evict+0x414/0x928 [ 40.324295][ T6693] iput+0x6e4/0x83c [ 40.324928][ T6693] ext4_process_orphan+0x240/0x2b4 [ 40.325722][ T6693] ext4_orphan_cleanup+0x930/0x107c [ 40.326606][ T6693] ext4_fill_super+0x4724/0x4ea4 [ 40.327358][ T6693] get_tree_bdev_flags+0x360/0x414 [ 40.328115][ T6693] get_tree_bdev+0x2c/0x3c [ 40.328809][ T6693] ext4_get_tree+0x28/0x38 [ 40.329527][ T6693] vfs_get_tree+0x90/0x28c [ 40.330250][ T6693] do_new_mount+0x278/0x7f4 [ 40.330972][ T6693] path_mount+0x5b4/0xde0 [ 40.331643][ T6693] __arm64_sys_mount+0x3e8/0x468 [ 40.332497][ T6693] invoke_syscall+0x98/0x2b8 [ 40.333220][ T6693] el0_svc_common+0x130/0x23c [ 40.334000][ T6693] do_el0_svc+0x48/0x58 [ 40.334701][ T6693] el0_svc+0x5c/0x254 [ 40.335411][ T6693] el0t_64_sync_handler+0x84/0x12c [ 40.336267][ T6693] el0t_64_sync+0x198/0x19c [ 40.336976][ T6693] irq event stamp: 3256 [ 40.337685][ T6693] hardirqs last enabled at (3255): [] irqentry_exit+0xd8/0x108 [ 40.339302][ T6693] hardirqs last disabled at (3256): [] el1_brk64+0x20/0x54 [ 40.340703][ T6693] softirqs last enabled at (3176): [] handle_softirqs+0xaf8/0xc88 [ 40.342340][ T6693] softirqs last disabled at (2969): [] __do_softirq+0x14/0x20 [ 40.343848][ T6693] ---[ end trace 0000000000000000 ]--- [ 40.346258][ T6693] EXT4-fs (loop0): 1 orphan inode deleted [ 40.346703][ T6693] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 40.351182][ T6638] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.