Warning: Permanently added '10.128.0.172' (ED25519) to the list of known hosts. 1970/01/01 00:00:29 parsed 1 programs [ 30.744230][ T6557] cgroup: Unknown subsys name 'net' [ 30.834219][ T6557] cgroup: Unknown subsys name 'cpuset' [ 30.836308][ T6557] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 30.970684][ T6557] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 38.206264][ T6566] 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. [ 38.294689][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.296010][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.296267][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.296628][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.296820][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.371589][ T4625] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.373027][ T4625] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.410351][ T15] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.410384][ T15] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.409840][ T6629] chnl_net:caif_netlink_parms(): no params data found [ 39.457347][ T6629] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.457388][ T6629] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.457451][ T6629] bridge_slave_0: entered allmulticast mode [ 39.457902][ T6629] bridge_slave_0: entered promiscuous mode [ 39.458815][ T6629] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.458830][ T6629] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.458869][ T6629] bridge_slave_1: entered allmulticast mode [ 39.459253][ T6629] bridge_slave_1: entered promiscuous mode [ 39.469354][ T6629] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.470246][ T6629] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.476996][ T6629] team0: Port device team_slave_0 added [ 39.477722][ T6629] team0: Port device team_slave_1 added [ 39.484787][ T6629] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.484810][ T6629] 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 1532 would solve the problem. [ 39.484824][ T6629] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.485644][ T6629] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.485651][ T6629] 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 1532 would solve the problem. [ 39.485664][ T6629] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.498947][ T6629] hsr_slave_0: entered promiscuous mode [ 39.499313][ T6629] hsr_slave_1: entered promiscuous mode [ 39.729211][ T6629] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.731966][ T6629] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.735348][ T6629] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.737808][ T6629] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.748281][ T6629] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.748330][ T6629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.764641][ T6629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.767130][ T4625] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.771814][ T6629] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.776809][ T1230] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.776853][ T1230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.781053][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.781083][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.838013][ T6629] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.849696][ T6629] veth0_vlan: entered promiscuous mode [ 39.858159][ T6629] veth1_vlan: entered promiscuous mode [ 39.865321][ T6629] veth0_macvtap: entered promiscuous mode [ 39.866290][ T6629] veth1_macvtap: entered promiscuous mode [ 39.869901][ T6629] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.870993][ T6629] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.876199][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.877826][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.879977][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.881895][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.180847][ T2816] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.239375][ T2816] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.267947][ T2816] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.327869][ T2816] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:40 executed programs: 0 [ 40.373223][ T6145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.374773][ T6145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.376190][ T6145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.377932][ T6145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.379270][ T6145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.423409][ T6666] chnl_net:caif_netlink_parms(): no params data found [ 40.446476][ T6666] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.446519][ T6666] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.446570][ T6666] bridge_slave_0: entered allmulticast mode [ 40.446974][ T6666] bridge_slave_0: entered promiscuous mode [ 40.447552][ T6666] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.447566][ T6666] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.447609][ T6666] bridge_slave_1: entered allmulticast mode [ 40.447988][ T6666] bridge_slave_1: entered promiscuous mode [ 40.460596][ T6666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.461854][ T6666] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.469079][ T6666] team0: Port device team_slave_0 added [ 40.469828][ T6666] team0: Port device team_slave_1 added [ 40.477052][ T6666] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.477073][ T6666] 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 1532 would solve the problem. [ 40.477087][ T6666] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.478577][ T6666] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.478586][ T6666] 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 1532 would solve the problem. [ 40.478600][ T6666] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.498591][ T6666] hsr_slave_0: entered promiscuous mode [ 40.498928][ T6666] hsr_slave_1: entered promiscuous mode [ 40.499122][ T6666] debugfs: 'hsr0' already exists in 'hsr' [ 40.499171][ T6666] Cannot create hsr debugfs directory [ 42.403006][ T6145] Bluetooth: hci0: command tx timeout [ 43.610892][ T2816] bridge_slave_1: left allmulticast mode [ 43.610932][ T2816] bridge_slave_1: left promiscuous mode [ 43.611227][ T2816] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.623215][ T2816] bridge_slave_0: left allmulticast mode [ 43.623245][ T2816] bridge_slave_0: left promiscuous mode [ 43.623334][ T2816] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.784336][ T2816] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.824051][ T2816] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.843680][ T2816] bond0 (unregistering): Released all slaves [ 43.966132][ T2816] hsr_slave_0: left promiscuous mode [ 43.967449][ T2816] hsr_slave_1: left promiscuous mode [ 43.967713][ T2816] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.967728][ T2816] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.968677][ T2816] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.968687][ T2816] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.974097][ T2816] veth1_macvtap: left promiscuous mode [ 43.974163][ T2816] veth0_macvtap: left promiscuous mode [ 43.974399][ T2816] veth1_vlan: left promiscuous mode [ 43.974462][ T2816] veth0_vlan: left promiscuous mode [ 44.110167][ T2816] team0 (unregistering): Port device team_slave_1 removed [ 44.119618][ T2816] team0 (unregistering): Port device team_slave_0 removed [ 44.403668][ T6666] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.406652][ T6666] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.408995][ T6666] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.412190][ T6666] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.433394][ T6666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.437884][ T6666] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.440457][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.440496][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.445485][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.445527][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.495016][ T6145] Bluetooth: hci0: command tx timeout [ 44.500936][ T6666] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.511625][ T6666] veth0_vlan: entered promiscuous mode [ 44.514389][ T6666] veth1_vlan: entered promiscuous mode [ 44.520551][ T6666] veth0_macvtap: entered promiscuous mode [ 44.521418][ T6666] veth1_macvtap: entered promiscuous mode [ 44.524902][ T6666] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.525782][ T6666] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.530423][ T4625] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.531920][ T4625] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.534869][ T4625] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.537282][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.588258][ T2816] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.588292][ T2816] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.597028][ T2816] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.597055][ T2816] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.703470][ T6744] loop0: detected capacity change from 0 to 32768 [ 44.704105][ T6744] ======================================================= [ 44.704105][ T6744] WARNING: The mand mount option has been deprecated and [ 44.704105][ T6744] and is ignored by this kernel. Remove the mand [ 44.704105][ T6744] option from the mount to silence this warning. [ 44.704105][ T6744] ======================================================= [ 44.719627][ T6744] JBD2: Ignoring recovery information on journal [ 44.731738][ T6744] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.745744][ T6744] OCFS2: ERROR (device loop0): int ocfs2_xattr_find_entry(struct inode *, int, const char *, struct ocfs2_xattr_search *): corrupted xattr entries [ 44.745774][ T6744] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 44.745781][ T6744] OCFS2: File system is now read-only. [ 44.745969][ T6744] ================================================================== [ 44.745973][ T6744] BUG: KASAN: use-after-free in ocfs2_listxattr+0x408/0xa74 [ 44.745986][ T6744] Read of size 1 at addr ffff0000f6727007 by task syz.0.17/6744 [ 44.745991][ T6744] [ 44.745995][ T6744] CPU: 0 UID: 0 PID: 6744 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 44.746001][ T6744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.746005][ T6744] Call trace: [ 44.746007][ T6744] show_stack+0x2c/0x3c (C) [ 44.746015][ T6744] __dump_stack+0x30/0x40 [ 44.746020][ T6744] dump_stack_lvl+0xd8/0x12c [ 44.746024][ T6744] print_address_description+0xa8/0x238 [ 44.746031][ T6744] print_report+0x68/0x84 [ 44.746037][ T6744] kasan_report+0xb0/0x110 [ 44.746043][ T6744] __asan_report_load1_noabort+0x20/0x2c [ 44.746050][ T6744] ocfs2_listxattr+0x408/0xa74 [ 44.746054][ T6744] vfs_listxattr+0xc0/0x128 [ 44.746059][ T6744] ovl_listxattr+0xd8/0x49c [ 44.746065][ T6744] listxattr+0x10c/0x380 [ 44.746070][ T6744] path_listxattrat+0x15c/0x33c [ 44.746075][ T6744] __arm64_sys_listxattr+0x84/0x98 [ 44.746080][ T6744] invoke_syscall+0x98/0x254 [ 44.746086][ T6744] el0_svc_common+0x130/0x23c [ 44.746090][ T6744] do_el0_svc+0x48/0x58 [ 44.746095][ T6744] el0_svc+0x5c/0x254 [ 44.746102][ T6744] el0t_64_sync_handler+0x84/0x12c [ 44.746107][ T6744] el0t_64_sync+0x198/0x19c [ 44.746113][ T6744] [ 44.746115][ T6744] The buggy address belongs to the physical page: [ 44.746118][ T6744] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff83b7d pfn:0x136727 [ 44.746124][ T6744] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 44.746132][ T6744] raw: 05ffc00000000000 fffffdffc3d9c948 fffffdffc3d9cac8 0000000000000000 [ 44.746136][ T6744] raw: 0000000ffff83b7d 0000000000000000 00000000ffffffff 0000000000000000 [ 44.746138][ T6744] page dumped because: kasan: bad access detected [ 44.746140][ T6744] [ 44.746141][ T6744] Memory state around the buggy address: [ 44.746144][ T6744] ffff0000f6726f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.746147][ T6744] ffff0000f6726f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.746150][ T6744] >ffff0000f6727000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 44.746152][ T6744] ^ [ 44.746155][ T6744] ffff0000f6727080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 44.746158][ T6744] ffff0000f6727100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 44.746160][ T6744] ================================================================== [ 44.746163][ T6744] Disabling lock debugging due to kernel taint