Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts. 2026/04/04 20:40:24 parsed 1 programs [ 79.317325][ T5775] cgroup: Unknown subsys name 'net' [ 79.450723][ T5775] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 81.199018][ T5775] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.573946][ T5849] chnl_net:caif_netlink_parms(): no params data found [ 86.659844][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.667919][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.675619][ T5849] bridge_slave_0: entered allmulticast mode [ 86.682567][ T5849] bridge_slave_0: entered promiscuous mode [ 86.695083][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.702685][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.710495][ T5849] bridge_slave_1: entered allmulticast mode [ 86.717618][ T5849] bridge_slave_1: entered promiscuous mode [ 86.754596][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.766762][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.797396][ T5849] team0: Port device team_slave_0 added [ 86.806339][ T5849] team0: Port device team_slave_1 added [ 86.838053][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.845214][ T5849] 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. [ 86.871307][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.884726][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.891715][ T5849] 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. [ 86.917946][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.957470][ T5849] hsr_slave_0: entered promiscuous mode [ 86.964069][ T5849] hsr_slave_1: entered promiscuous mode [ 87.146233][ T787] cfg80211: failed to load regulatory.db [ 87.182391][ T5849] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.194429][ T5849] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.205361][ T5849] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.215513][ T5849] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.240249][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.247788][ T5849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.255752][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.262937][ T5849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.318634][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.337090][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.346586][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.360605][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.387669][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.394816][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.411891][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.419086][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.659353][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.718162][ T5849] veth0_vlan: entered promiscuous mode [ 87.729530][ T5849] veth1_vlan: entered promiscuous mode [ 87.757073][ T5849] veth0_macvtap: entered promiscuous mode [ 87.785868][ T5849] veth1_macvtap: entered promiscuous mode [ 87.807163][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.839713][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.850996][ T5849] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.860539][ T5849] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.871296][ T5849] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.880121][ T5849] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.095907][ T5867] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.105600][ T5867] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.114101][ T5867] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.124228][ T5867] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.137265][ T5867] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.146919][ T5867] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.221466][ T2979] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.441123][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.449570][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.481373][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.489498][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/04 20:40:36 executed programs: 0 [ 89.075629][ T5867] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.087290][ T5867] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.095575][ T5867] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.104993][ T5867] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.112851][ T5867] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.121547][ T5867] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.264999][ T5882] chnl_net:caif_netlink_parms(): no params data found [ 89.336828][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.344942][ T5882] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.352204][ T5882] bridge_slave_0: entered allmulticast mode [ 89.359355][ T5882] bridge_slave_0: entered promiscuous mode [ 89.369877][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.377193][ T5882] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.384721][ T5882] bridge_slave_1: entered allmulticast mode [ 89.391585][ T5882] bridge_slave_1: entered promiscuous mode [ 89.420590][ T5882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.432771][ T5882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.468747][ T5882] team0: Port device team_slave_0 added [ 89.481792][ T5882] team0: Port device team_slave_1 added [ 89.509818][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.517193][ T5882] 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. [ 89.544847][ T5882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.558209][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.565337][ T5882] 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. [ 89.591969][ T5882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.635559][ T5882] hsr_slave_0: entered promiscuous mode [ 89.642003][ T5882] hsr_slave_1: entered promiscuous mode [ 89.648394][ T5882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.656656][ T5882] Cannot create hsr debugfs directory [ 90.325607][ T2979] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.144239][ T5088] Bluetooth: hci0: command tx timeout [ 92.985827][ T2979] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.038325][ T2979] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.225704][ T5088] Bluetooth: hci0: command tx timeout [ 93.902548][ T5882] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.918773][ T5882] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.952080][ T5882] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.966609][ T5882] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.997008][ T2979] hsr_slave_0: left promiscuous mode [ 94.005465][ T2979] hsr_slave_1: left promiscuous mode [ 94.011812][ T2979] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.021018][ T2979] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.032959][ T2979] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.042909][ T2979] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.055131][ T2979] bridge_slave_1: left allmulticast mode [ 94.060935][ T2979] bridge_slave_1: left promiscuous mode [ 94.069180][ T2979] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.080469][ T2979] bridge_slave_0: left allmulticast mode [ 94.087665][ T2979] bridge_slave_0: left promiscuous mode [ 94.093561][ T2979] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.115793][ T2979] veth1_macvtap: left promiscuous mode [ 94.121918][ T2979] veth0_macvtap: left promiscuous mode [ 94.128337][ T2979] veth1_vlan: left promiscuous mode [ 94.134003][ T2979] veth0_vlan: left promiscuous mode [ 94.589141][ T2979] team0 (unregistering): Port device team_slave_1 removed [ 94.622043][ T2979] team0 (unregistering): Port device team_slave_0 removed [ 94.653153][ T2979] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.695751][ T2979] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.940545][ T2979] bond0 (unregistering): Released all slaves [ 95.100327][ T5882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.137059][ T5882] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.155777][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.162911][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.178332][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.185709][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.305090][ T5088] Bluetooth: hci0: command tx timeout [ 95.421422][ T5882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.466026][ T5882] veth0_vlan: entered promiscuous mode [ 95.484049][ T5882] veth1_vlan: entered promiscuous mode [ 95.520709][ T5882] veth0_macvtap: entered promiscuous mode [ 95.550815][ T5882] veth1_macvtap: entered promiscuous mode [ 95.579384][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.595379][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.608719][ T5882] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.618085][ T5882] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.627532][ T5882] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.636697][ T5882] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.702298][ T2979] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.716174][ T2979] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.751633][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.761159][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.836773][ T5923] syz.0.17[5923]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 96.133848][ T5923] loop0: detected capacity change from 0 to 32768 [ 96.195874][ T28] audit: type=1800 audit(1775335243.573:2): pid=5923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 96.258972][ T5923] BUG at fs/jfs/jfs_dmap.c:2983 assert(n < 4) [ 96.283751][ T5923] ------------[ cut here ]------------ [ 96.289511][ T5923] kernel BUG at fs/jfs/jfs_dmap.c:2983! [ 96.313341][ T5923] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 96.319563][ T5923] CPU: 1 PID: 5923 Comm: syz.0.17 Not tainted syzkaller #0 [ 96.326880][ T5923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 96.336974][ T5923] RIP: 0010:dbFindLeaf+0x517/0x520 [ 96.342125][ T5923] Code: fe e9 51 ff ff ff e8 f8 81 83 fe 48 c7 c7 e0 dc 03 8b 48 c7 c6 20 da 03 8b ba a7 0b 00 00 48 c7 c1 c0 e7 03 8b e8 39 de 76 07 <0f> 0b 0f 1f 80 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 83 ec [ 96.361920][ T5923] RSP: 0018:ffffc90003416d78 EFLAGS: 00010246 [ 96.368169][ T5923] RAX: 000000000000002b RBX: 0000000000000000 RCX: 6429daef509cae00 [ 96.376159][ T5923] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 96.384156][ T5923] RBP: 0000000000000003 R08: ffffc90003416a87 R09: 1ffff92000682d50 [ 96.392133][ T5923] R10: dffffc0000000000 R11: fffff52000682d51 R12: 0000000000000004 [ 96.400197][ T5923] R13: 0000000000000008 R14: 0000000000000005 R15: 0000000000000155 [ 96.408178][ T5923] FS: 000055556b7b3500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 96.417129][ T5923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.423749][ T5923] CR2: 00002000000202c0 CR3: 0000000021edf000 CR4: 00000000003506e0 [ 96.431766][ T5923] Call Trace: [ 96.435060][ T5923] [ 96.438023][ T5923] dbAllocDmapLev+0x61/0x3c0 [ 96.442915][ T5923] dbAllocCtl+0x148/0x9b0 [ 96.447299][ T5923] dbAlloc+0x641/0xba0 [ 96.451409][ T5923] extAlloc+0x500/0xf90 [ 96.455590][ T5923] ? jfs_ioc_trim+0x660/0x660 [ 96.460298][ T5923] ? down_write_nested+0x175/0x200 [ 96.465433][ T5923] ? down_read_non_owner+0x310/0x310 [ 96.470775][ T5923] jfs_get_block+0x359/0xad0 [ 96.475409][ T5923] ? jfs_dirty_inode+0x240/0x240 [ 96.480377][ T5923] ? iov_iter_extract_bvec_pages+0x7ce/0x810 [ 96.486391][ T5923] ? jfs_dirty_inode+0x240/0x240 [ 96.491350][ T5923] __blockdev_direct_IO+0x1775/0x3500 [ 96.496835][ T5923] ? show_vfsstat+0x3c0/0x3c0 [ 96.501541][ T5923] ? jfs_dirty_inode+0x240/0x240 [ 96.506618][ T5923] ? filemap_write_and_wait_range+0x1a5/0x230 [ 96.512727][ T5923] ? do_raw_spin_lock+0x11f/0x2c0 [ 96.517780][ T5923] jfs_direct_IO+0x11b/0x220 [ 96.522428][ T5923] generic_file_direct_write+0x1d4/0x3e0 [ 96.528191][ T5923] __generic_file_write_iter+0x11b/0x230 [ 96.533844][ T5923] ? generic_file_write_iter+0x9b/0x2e0 [ 96.539401][ T5923] generic_file_write_iter+0xaf/0x2e0 [ 96.544802][ T5923] do_iter_write+0x738/0xc30 [ 96.549448][ T5923] ? vfs_iter_write+0xa0/0xa0 [ 96.554158][ T5923] ? __asan_memset+0x22/0x40 [ 96.558769][ T5923] ? iov_iter_bvec+0xd4/0x1b0 [ 96.563578][ T5923] ? vfs_iter_write+0x6e/0xa0 [ 96.568363][ T5923] iter_file_splice_write+0x6a3/0xcb0 [ 96.573775][ T5923] ? splice_from_pipe+0x180/0x180 [ 96.578830][ T5923] ? splice_folio_into_pipe+0xb10/0xb10 [ 96.584486][ T5923] ? splice_from_pipe+0x180/0x180 [ 96.589611][ T5923] direct_splice_actor+0xe8/0x130 [ 96.594911][ T5923] splice_direct_to_actor+0x304/0x8c0 [ 96.600411][ T5923] ? direct_file_splice_eof+0xb0/0xb0 [ 96.605965][ T5923] ? warn_unsupported+0xc0/0xc0 [ 96.610854][ T5923] ? fsnotify_perm+0x5d/0x5e0 [ 96.615562][ T5923] ? security_file_permission+0x79/0xa0 [ 96.621126][ T5923] do_splice_direct+0x1d5/0x2f0 [ 96.626005][ T5923] ? splice_direct_to_actor+0x8c0/0x8c0 [ 96.632439][ T5923] ? rcu_read_lock_any_held+0xb4/0x140 [ 96.638041][ T5923] ? do_splice_direct+0x2f0/0x2f0 [ 96.643113][ T5923] do_sendfile+0x5f2/0xef0 [ 96.647668][ T5923] ? do_pwritev+0x3a0/0x3a0 [ 96.652203][ T5923] __se_sys_sendfile64+0x145/0x1a0 [ 96.657346][ T5923] ? lock_chain_count+0x20/0x20 [ 96.662211][ T5923] ? __x64_sys_sendfile64+0xb0/0xb0 [ 96.667431][ T5923] ? lockdep_hardirqs_on+0x98/0x150 [ 96.672656][ T5923] do_syscall_64+0x55/0xa0 [ 96.677101][ T5923] ? clear_bhb_loop+0x40/0x90 [ 96.681806][ T5923] ? clear_bhb_loop+0x40/0x90 [ 96.686504][ T5923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.692432][ T5923] RIP: 0033:0x7f6a9b19c819 [ 96.696865][ T5923] 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 [ 96.716671][ T5923] RSP: 002b:00007ffe3d57db48 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 96.725187][ T5923] RAX: ffffffffffffffda RBX: 00007f6a9b415fa0 RCX: 00007f6a9b19c819 [ 96.733176][ T5923] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 96.741347][ T5923] RBP: 00007f6a9b232c91 R08: 0000000000000000 R09: 0000000000000000 [ 96.749347][ T5923] R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 96.757332][ T5923] R13: 00007f6a9b415fac R14: 00007f6a9b415fa0 R15: 00007f6a9b415fa0 [ 96.766168][ T5923] [ 96.769352][ T5923] Modules linked in: [ 96.775138][ T5923] ---[ end trace 0000000000000000 ]--- [ 96.780738][ T5923] RIP: 0010:dbFindLeaf+0x517/0x520 [ 96.786259][ T5923] Code: fe e9 51 ff ff ff e8 f8 81 83 fe 48 c7 c7 e0 dc 03 8b 48 c7 c6 20 da 03 8b ba a7 0b 00 00 48 c7 c1 c0 e7 03 8b e8 39 de 76 07 <0f> 0b 0f 1f 80 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 83 ec [ 96.806313][ T5923] RSP: 0018:ffffc90003416d78 EFLAGS: 00010246 [ 96.812506][ T5923] RAX: 000000000000002b RBX: 0000000000000000 RCX: 6429daef509cae00 [ 96.820702][ T5923] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 96.829062][ T5923] RBP: 0000000000000003 R08: ffffc90003416a87 R09: 1ffff92000682d50 [ 96.860600][ T5923] R10: dffffc0000000000 R11: fffff52000682d51 R12: 0000000000000004 [ 96.887345][ T5923] R13: 0000000000000008 R14: 0000000000000005 R15: 0000000000000155 [ 96.897860][ T5923] FS: 000055556b7b3500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 96.908382][ T5923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.916174][ T5923] CR2: 00005627d2c4c5e0 CR3: 0000000021edf000 CR4: 00000000003506e0 [ 96.925817][ T5923] Kernel panic - not syncing: Fatal exception [ 96.932381][ T5923] Kernel Offset: disabled [ 96.936724][ T5923] Rebooting in 86400 seconds..