Warning: Permanently added '10.128.0.88' (ED25519) to the list of known hosts. 2026/04/03 05:02:56 parsed 1 programs [ 89.489952][ T5833] cgroup: Unknown subsys name 'net' [ 89.609984][ T5833] cgroup: Unknown subsys name 'cpuset' [ 89.619354][ T5833] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.407845][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.149217][ T1209] cfg80211: failed to load regulatory.db [ 94.336706][ T5849] 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. [ 95.158662][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.166931][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.202654][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.210837][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.215289][ T5894] chnl_net:caif_netlink_parms(): no params data found [ 97.291123][ T5894] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.299310][ T5894] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.306695][ T5894] bridge_slave_0: entered allmulticast mode [ 97.313878][ T5894] bridge_slave_0: entered promiscuous mode [ 97.323476][ T5894] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.330844][ T5894] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.338335][ T5894] bridge_slave_1: entered allmulticast mode [ 97.345548][ T5894] bridge_slave_1: entered promiscuous mode [ 97.382924][ T5894] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.395609][ T5894] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.425019][ T5894] team0: Port device team_slave_0 added [ 97.432753][ T5894] team0: Port device team_slave_1 added [ 97.457477][ T5894] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.464491][ T5894] 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. [ 97.491117][ T5894] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.504164][ T5894] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.511346][ T5894] 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. [ 97.537369][ T5894] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.581700][ T5894] hsr_slave_0: entered promiscuous mode [ 97.589563][ T5894] hsr_slave_1: entered promiscuous mode [ 97.794612][ T5894] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.812061][ T5894] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.823076][ T5894] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.838252][ T5894] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.878407][ T5894] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.886147][ T5894] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.894070][ T5894] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.901633][ T5894] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.967644][ T5894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.985294][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.994681][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.010070][ T5894] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.023296][ T93] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.030500][ T93] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.044716][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.051880][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.244701][ T5894] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.287449][ T5894] veth0_vlan: entered promiscuous mode [ 98.301068][ T5894] veth1_vlan: entered promiscuous mode [ 98.334727][ T5894] veth0_macvtap: entered promiscuous mode [ 98.344772][ T5894] veth1_macvtap: entered promiscuous mode [ 98.363697][ T5894] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.380406][ T5894] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.398287][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.409868][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.422023][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.431166][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.574565][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.658450][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.785734][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.787300][ T5922] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.807033][ T5922] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.817639][ T5922] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.825839][ T5922] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.835509][ T5922] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.863886][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/03 05:03:11 executed programs: 0 [ 100.022449][ T5146] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.033304][ T5146] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.041244][ T5146] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.049318][ T5146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.058817][ T5146] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.215353][ T5944] chnl_net:caif_netlink_parms(): no params data found [ 100.298376][ T5944] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.306638][ T5944] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.313833][ T5944] bridge_slave_0: entered allmulticast mode [ 100.321294][ T5944] bridge_slave_0: entered promiscuous mode [ 100.329910][ T5944] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.337227][ T5944] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.344414][ T5944] bridge_slave_1: entered allmulticast mode [ 100.351818][ T5944] bridge_slave_1: entered promiscuous mode [ 100.380437][ T5944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.392509][ T5944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.423336][ T5944] team0: Port device team_slave_0 added [ 100.431564][ T5944] team0: Port device team_slave_1 added [ 100.456780][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.463766][ T5944] 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. [ 100.489954][ T5944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.503373][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.510705][ T5944] 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. [ 100.537245][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.582575][ T5944] hsr_slave_0: entered promiscuous mode [ 100.589190][ T5944] hsr_slave_1: entered promiscuous mode [ 100.595281][ T5944] debugfs: 'hsr0' already exists in 'hsr' [ 100.601180][ T5944] Cannot create hsr debugfs directory [ 101.698390][ T49] bridge_slave_1: left allmulticast mode [ 101.704164][ T49] bridge_slave_1: left promiscuous mode [ 101.711494][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.723358][ T49] bridge_slave_0: left allmulticast mode [ 101.731720][ T49] bridge_slave_0: left promiscuous mode [ 101.738550][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.904351][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.915615][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.925781][ T49] bond0 (unregistering): Released all slaves [ 102.004865][ T49] hsr_slave_0: left promiscuous mode [ 102.017962][ T49] hsr_slave_1: left promiscuous mode [ 102.026688][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.034159][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.043562][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.051353][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.071781][ T49] veth1_macvtap: left promiscuous mode [ 102.080965][ T49] veth0_macvtap: left promiscuous mode [ 102.086799][ T49] veth1_vlan: left promiscuous mode [ 102.092274][ T49] veth0_vlan: left promiscuous mode [ 102.147022][ T5146] Bluetooth: hci0: command tx timeout [ 102.480162][ T49] team0 (unregistering): Port device team_slave_1 removed [ 102.503384][ T49] team0 (unregistering): Port device team_slave_0 removed [ 102.990210][ T5944] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.005837][ T5944] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.029406][ T5944] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.045172][ T5944] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.583774][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.712264][ T5944] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.736964][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.744181][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.778716][ T93] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.785988][ T93] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.135482][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.226594][ T5146] Bluetooth: hci0: command tx timeout [ 104.241677][ T5944] veth0_vlan: entered promiscuous mode [ 104.259874][ T5944] veth1_vlan: entered promiscuous mode [ 104.312920][ T5944] veth0_macvtap: entered promiscuous mode [ 104.328576][ T5944] veth1_macvtap: entered promiscuous mode [ 104.357380][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.375407][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.403542][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.424894][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.444743][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.465740][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.561724][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.582680][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.624641][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.647156][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.744135][ T6017] ------------[ cut here ]------------ [ 104.750848][ T6017] UBSAN: shift-out-of-bounds in drivers/scsi/sg.c:1898:13 [ 104.761873][ T6017] shift exponent 64 is too large for 32-bit type 'int' [ 104.769304][ T6017] CPU: 0 UID: 0 PID: 6017 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 104.769340][ T6017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 104.769355][ T6017] Call Trace: [ 104.769365][ T6017] [ 104.769375][ T6017] dump_stack_lvl+0x100/0x190 [ 104.769425][ T6017] ubsan_epilogue+0xa/0x30 [ 104.769454][ T6017] __ubsan_handle_shift_out_of_bounds+0x279/0x2a0 [ 104.769516][ T6017] sg_build_indirect.cold+0x1b/0x20 [ 104.769560][ T6017] ? do_raw_write_lock+0x11e/0x260 [ 104.769615][ T6017] sg_build_reserve+0xc8/0x180 [ 104.769642][ T6017] ? lockdep_hardirqs_on+0x78/0x100 [ 104.769674][ T6017] sg_open+0xd5c/0x1aa0 [ 104.769715][ T6017] ? __pfx_sg_open+0x10/0x10 [ 104.769747][ T6017] ? do_raw_spin_lock+0x128/0x260 [ 104.769787][ T6017] ? find_held_lock+0x2b/0x80 [ 104.769810][ T6017] ? chrdev_open+0x589/0x6a0 [ 104.769851][ T6017] ? chrdev_open+0x589/0x6a0 [ 104.769888][ T6017] ? __pfx_sg_open+0x10/0x10 [ 104.769916][ T6017] chrdev_open+0x234/0x6a0 [ 104.769958][ T6017] ? __pfx_chrdev_open+0x10/0x10 [ 104.769992][ T6017] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 104.770035][ T6017] do_dentry_open+0x6d8/0x1660 [ 104.770064][ T6017] ? __pfx_chrdev_open+0x10/0x10 [ 104.770143][ T6017] vfs_open+0x82/0x3f0 [ 104.770186][ T6017] path_openat+0x208c/0x31a0 [ 104.770232][ T6017] ? __pfx_path_openat+0x10/0x10 [ 104.770277][ T6017] do_file_open+0x20e/0x430 [ 104.770312][ T6017] ? __pfx_do_file_open+0x10/0x10 [ 104.770372][ T6017] ? alloc_fd+0x476/0x790 [ 104.770405][ T6017] ? do_getname+0x191/0x390 [ 104.770447][ T6017] do_sys_openat2+0x10d/0x1e0 [ 104.770484][ T6017] ? __pfx_do_sys_openat2+0x10/0x10 [ 104.770548][ T6017] __x64_sys_openat+0x12d/0x210 [ 104.770588][ T6017] ? __pfx___x64_sys_openat+0x10/0x10 [ 104.770626][ T6017] ? ksys_write+0x1ac/0x250 [ 104.770669][ T6017] do_syscall_64+0x106/0xf80 [ 104.770695][ T6017] ? clear_bhb_loop+0x40/0x90 [ 104.770730][ T6017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.770758][ T6017] RIP: 0033:0x7fabff99c819 [ 104.770783][ T6017] 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 [ 104.770809][ T6017] RSP: 002b:00007ffcfaefbef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 104.770836][ T6017] RAX: ffffffffffffffda RBX: 00007fabffc15fa0 RCX: 00007fabff99c819 [ 104.770854][ T6017] RDX: 00000000000c0482 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 104.770872][ T6017] RBP: 00007fabffa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 104.770888][ T6017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.770904][ T6017] R13: 00007fabffc15fac R14: 00007fabffc15fa0 R15: 00007fabffc15fa0 [ 104.770942][ T6017] [ 104.770952][ T6017] ---[ end trace ]--- [ 105.045369][ T6017] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 105.052710][ T6017] CPU: 0 UID: 0 PID: 6017 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 105.062044][ T6017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 105.072141][ T6017] Call Trace: [ 105.075451][ T6017] [ 105.078411][ T6017] dump_stack_lvl+0x100/0x190 [ 105.083153][ T6017] vpanic+0x552/0x970 [ 105.087294][ T6017] ? __pfx_vpanic+0x10/0x10 [ 105.091855][ T6017] panic+0xd1/0xe0 [ 105.095619][ T6017] ? __pfx_panic+0x10/0x10 [ 105.100113][ T6017] ? check_panic_on_warn+0x1f/0x90 [ 105.105301][ T6017] check_panic_on_warn.cold+0x19/0x34 [ 105.110738][ T6017] __ubsan_handle_shift_out_of_bounds+0x279/0x2a0 [ 105.117223][ T6017] sg_build_indirect.cold+0x1b/0x20 [ 105.122506][ T6017] ? do_raw_write_lock+0x11e/0x260 [ 105.127692][ T6017] sg_build_reserve+0xc8/0x180 [ 105.132521][ T6017] ? lockdep_hardirqs_on+0x78/0x100 [ 105.137764][ T6017] sg_open+0xd5c/0x1aa0 [ 105.141977][ T6017] ? __pfx_sg_open+0x10/0x10 [ 105.146622][ T6017] ? do_raw_spin_lock+0x128/0x260 [ 105.151699][ T6017] ? find_held_lock+0x2b/0x80 [ 105.156398][ T6017] ? chrdev_open+0x589/0x6a0 [ 105.161013][ T6017] ? chrdev_open+0x589/0x6a0 [ 105.165713][ T6017] ? __pfx_sg_open+0x10/0x10 [ 105.170322][ T6017] chrdev_open+0x234/0x6a0 [ 105.174851][ T6017] ? __pfx_chrdev_open+0x10/0x10 [ 105.179809][ T6017] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 105.186173][ T6017] do_dentry_open+0x6d8/0x1660 [ 105.190957][ T6017] ? __pfx_chrdev_open+0x10/0x10 [ 105.196192][ T6017] vfs_open+0x82/0x3f0 [ 105.200359][ T6017] path_openat+0x208c/0x31a0 [ 105.204991][ T6017] ? __pfx_path_openat+0x10/0x10 [ 105.209974][ T6017] do_file_open+0x20e/0x430 [ 105.214503][ T6017] ? __pfx_do_file_open+0x10/0x10 [ 105.219572][ T6017] ? alloc_fd+0x476/0x790 [ 105.223930][ T6017] ? do_getname+0x191/0x390 [ 105.228460][ T6017] do_sys_openat2+0x10d/0x1e0 [ 105.233167][ T6017] ? __pfx_do_sys_openat2+0x10/0x10 [ 105.238403][ T6017] __x64_sys_openat+0x12d/0x210 [ 105.243290][ T6017] ? __pfx___x64_sys_openat+0x10/0x10 [ 105.248689][ T6017] ? ksys_write+0x1ac/0x250 [ 105.253220][ T6017] do_syscall_64+0x106/0xf80 [ 105.257915][ T6017] ? clear_bhb_loop+0x40/0x90 [ 105.262662][ T6017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.268574][ T6017] RIP: 0033:0x7fabff99c819 [ 105.273003][ T6017] 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 [ 105.292622][ T6017] RSP: 002b:00007ffcfaefbef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 105.301055][ T6017] RAX: ffffffffffffffda RBX: 00007fabffc15fa0 RCX: 00007fabff99c819 [ 105.309041][ T6017] RDX: 00000000000c0482 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 105.317025][ T6017] RBP: 00007fabffa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 105.325011][ T6017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.333079][ T6017] R13: 00007fabffc15fac R14: 00007fabffc15fa0 R15: 00007fabffc15fa0 [ 105.341086][ T6017] [ 105.344258][ T6017] Kernel Offset: disabled [ 105.348607][ T6017] Rebooting in 86400 seconds..