[ 82.359930][ T27] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. 2023/12/03 12:19:39 ignoring optional flag "sandboxArg"="0" 2023/12/03 12:19:40 parsed 1 programs 2023/12/03 12:19:40 executed programs: 0 [ 85.140168][ T4455] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.148343][ T4455] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.156127][ T4455] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.165147][ T4455] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.173641][ T4455] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.181275][ T4455] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.299705][ T5411] chnl_net:caif_netlink_parms(): no params data found [ 85.355907][ T5411] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.363197][ T5411] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.371092][ T5411] bridge_slave_0: entered allmulticast mode [ 85.379059][ T5411] bridge_slave_0: entered promiscuous mode [ 85.386763][ T5411] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.394278][ T5411] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.402101][ T5411] bridge_slave_1: entered allmulticast mode [ 85.409199][ T5411] bridge_slave_1: entered promiscuous mode [ 85.434410][ T5411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.446432][ T5411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.475665][ T5411] team0: Port device team_slave_0 added [ 85.483673][ T5411] team0: Port device team_slave_1 added [ 85.506080][ T5411] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.513408][ T5411] 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. [ 85.540410][ T5411] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.553538][ T5411] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.560634][ T5411] 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. [ 85.586760][ T5411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.626857][ T5411] hsr_slave_0: entered promiscuous mode [ 85.633285][ T5411] hsr_slave_1: entered promiscuous mode [ 86.359247][ T5411] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.374873][ T5411] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.386796][ T5411] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.399132][ T5411] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.501444][ T5411] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.528610][ T5411] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.545185][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.552536][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.578897][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.586335][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.799802][ T5411] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.857410][ T5411] veth0_vlan: entered promiscuous mode [ 86.874213][ T5411] veth1_vlan: entered promiscuous mode [ 86.914280][ T5411] veth0_macvtap: entered promiscuous mode [ 86.926772][ T5411] veth1_macvtap: entered promiscuous mode [ 86.951732][ T5411] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.971558][ T5411] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.986483][ T5411] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.000468][ T5411] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.010801][ T5411] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.021267][ T5411] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.118978][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.126854][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.175387][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.188775][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.239518][ T5060] Bluetooth: hci0: command 0x0409 tx timeout [ 87.301923][ T5479] loop0: detected capacity change from 0 to 256 [ 87.377063][ T5478] sg_write: data in/out 80/6 bytes for SCSI command 0x0-- guessing data in; [ 87.377063][ T5478] program syz-executor.0 not setting count and/or reply_len properly [ 87.394846][ T5478] ------------[ cut here ]------------ [ 87.400907][ T5478] WARNING: CPU: 1 PID: 5478 at lib/iov_iter.c:274 _copy_from_iter+0x331/0x1d40 [ 87.410126][ T5478] Modules linked in: [ 87.414122][ T5478] CPU: 1 PID: 5478 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-g33cc938e65a9 #0 [ 87.424921][ T5478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 87.435365][ T5478] RIP: 0010:_copy_from_iter+0x331/0x1d40 [ 87.441107][ T5478] Code: 28 00 00 00 48 3b 84 24 20 01 00 00 0f 85 63 19 00 00 4c 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 60 80 0d fd 90 <0f> 0b 90 45 31 e4 eb 97 e8 52 80 0d fd 48 8b 7c 24 68 4c 89 e6 4c [ 87.461162][ T5478] RSP: 0018:ffffc90005287260 EFLAGS: 00010293 [ 87.467360][ T5478] RAX: ffffffff8480f9e0 RBX: 0000000000000000 RCX: ffff8880193dd940 [ 87.475562][ T5478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.484836][ T5478] RBP: ffffc900052873d8 R08: ffffffff8480f767 R09: 0000000000000200 [ 87.493606][ T5478] R10: dffffc0000000000 R11: ffffed1003fbd4cf R12: 0000000000000050 [ 87.501801][ T5478] R13: 0000000000000000 R14: ffffc900052875f0 R15: ffffc900052875f3 [ 87.510039][ T5478] FS: 00007f1a356756c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 87.519100][ T5478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.525938][ T5478] CR2: 000000002000002c CR3: 000000002121e000 CR4: 00000000003506f0 [ 87.534575][ T5478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 87.542874][ T5478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 87.551027][ T5478] Call Trace: [ 87.554593][ T5478] [ 87.557549][ T5478] ? __warn+0x162/0x4b0 [ 87.562266][ T5478] ? _copy_from_iter+0x331/0x1d40 [ 87.567328][ T5478] ? report_bug+0x2b3/0x500 [ 87.571922][ T5478] ? _copy_from_iter+0x331/0x1d40 [ 87.577075][ T5478] ? handle_bug+0x3e/0x60 [ 87.581588][ T5478] ? exc_invalid_op+0x1a/0x50 [ 87.586309][ T5478] ? asm_exc_invalid_op+0x1a/0x20 [ 87.591471][ T5478] ? _copy_from_iter+0xb7/0x1d40 [ 87.596444][ T5478] ? _copy_from_iter+0x330/0x1d40 [ 87.601691][ T5478] ? _copy_from_iter+0x331/0x1d40 [ 87.606750][ T5478] ? bio_add_hw_page+0x2a5/0x9c0 [ 87.611985][ T5478] ? _copy_mc_to_iter+0x1dd0/0x1dd0 [ 87.617229][ T5478] ? bio_add_pc_page+0xb8/0x110 [ 87.622248][ T5478] ? __kmem_cache_alloc_node+0x1d0/0x300 [ 87.628239][ T5478] ? bio_add_hw_page+0x9c0/0x9c0 [ 87.633209][ T5478] ? page_copy_sane+0x46/0x260 [ 87.638614][ T5478] copy_page_from_iter+0x7a/0x100 [ 87.643675][ T5478] blk_rq_map_user_iov+0x1421/0x2540 [ 87.650015][ T5478] ? blk_rq_append_bio+0x510/0x510 [ 87.655279][ T5478] blk_rq_map_user_io+0x288/0x420 [ 87.660529][ T5478] ? sg_common_write+0xb76/0x14d0 [ 87.665674][ T5478] ? blk_rq_map_user+0x190/0x190 [ 87.670808][ T5478] ? rcu_is_watching+0x15/0xb0 [ 87.675607][ T5478] ? trace_contention_end+0x3c/0x100 [ 87.681106][ T5478] ? __mutex_lock+0x2ee/0xd60 [ 87.685827][ T5478] ? __mutex_unlock_slowpath+0x21c/0x750 [ 87.691586][ T5478] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 87.697559][ T5478] ? mutex_unlock+0x10/0x10 [ 87.702318][ T5478] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 87.708395][ T5478] ? __debug_object_init+0xec/0x310 [ 87.713726][ T5478] ? sg_link_reserve+0x28a/0x530 [ 87.718982][ T5478] sg_common_write+0xd7f/0x14d0 [ 87.723888][ T5478] ? sg_add_request+0x650/0x650 [ 87.728959][ T5478] ? __might_fault+0xc1/0x120 [ 87.733675][ T5478] sg_write+0xa61/0xf10 [ 87.737984][ T5478] ? sg_read+0x1720/0x1720 [ 87.742472][ T5478] ? fsnotify_perm+0x67/0x5a0 [ 87.747182][ T5478] ? bpf_lsm_file_permission+0x9/0x10 [ 87.752697][ T5478] ? sg_read+0x1720/0x1720 [ 87.757227][ T5478] vfs_write+0x290/0xb20 [ 87.761627][ T5478] ? kmem_cache_free+0x299/0x470 [ 87.766610][ T5478] ? file_end_write+0x250/0x250 [ 87.771583][ T5478] ? __fget_files+0x29/0x480 [ 87.776211][ T5478] ? __fget_files+0x3fe/0x480 [ 87.781009][ T5478] ? __fget_files+0x29/0x480 [ 87.785643][ T5478] ? __fdget_pos+0x1df/0x340 [ 87.790632][ T5478] ? ksys_write+0x7b/0x2c0 [ 87.795084][ T5478] ksys_write+0x1a0/0x2c0 [ 87.799648][ T5478] ? print_irqtrace_events+0x220/0x220 [ 87.805145][ T5478] ? __ia32_sys_read+0x90/0x90 [ 87.810034][ T5478] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 87.816060][ T5478] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 87.822329][ T5478] do_syscall_64+0x45/0x110 [ 87.826969][ T5478] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 87.833052][ T5478] RIP: 0033:0x7f1a3487c959 [ 87.837793][ T5478] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 87.857539][ T5478] RSP: 002b:00007f1a356750c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 87.866081][ T5478] RAX: ffffffffffffffda RBX: 00007f1a3499bf80 RCX: 00007f1a3487c959 [ 87.874244][ T5478] RDX: 0000000000000030 RSI: 0000000020000000 RDI: 0000000000000005 [ 87.882457][ T5478] RBP: 00007f1a348d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 87.890601][ T5478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.898674][ T5478] R13: 000000000000000b R14: 00007f1a3499bf80 R15: 00007ffc86ce0a68 [ 87.906691][ T5478] [ 87.909791][ T5478] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 87.917263][ T5478] CPU: 1 PID: 5478 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-g33cc938e65a9 #0 [ 87.927091][ T5478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 87.937145][ T5478] Call Trace: [ 87.940471][ T5478] [ 87.943485][ T5478] dump_stack_lvl+0x1e7/0x2d0 [ 87.948277][ T5478] ? nf_tcp_handle_invalid+0x650/0x650 [ 87.953832][ T5478] ? panic+0x850/0x850 [ 87.957919][ T5478] ? vscnprintf+0x5d/0x80 [ 87.962654][ T5478] panic+0x349/0x850 [ 87.966573][ T5478] ? __warn+0x171/0x4b0 [ 87.970754][ T5478] ? __memcpy_flushcache+0x2b0/0x2b0 [ 87.976197][ T5478] __warn+0x318/0x4b0 [ 87.980279][ T5478] ? _copy_from_iter+0x331/0x1d40 [ 87.985492][ T5478] report_bug+0x2b3/0x500 [ 87.989830][ T5478] ? _copy_from_iter+0x331/0x1d40 [ 87.995028][ T5478] handle_bug+0x3e/0x60 [ 87.999184][ T5478] exc_invalid_op+0x1a/0x50 [ 88.003692][ T5478] asm_exc_invalid_op+0x1a/0x20 [ 88.008559][ T5478] RIP: 0010:_copy_from_iter+0x331/0x1d40 [ 88.014218][ T5478] Code: 28 00 00 00 48 3b 84 24 20 01 00 00 0f 85 63 19 00 00 4c 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 60 80 0d fd 90 <0f> 0b 90 45 31 e4 eb 97 e8 52 80 0d fd 48 8b 7c 24 68 4c 89 e6 4c [ 88.034023][ T5478] RSP: 0018:ffffc90005287260 EFLAGS: 00010293 [ 88.040471][ T5478] RAX: ffffffff8480f9e0 RBX: 0000000000000000 RCX: ffff8880193dd940 [ 88.048633][ T5478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 88.056606][ T5478] RBP: ffffc900052873d8 R08: ffffffff8480f767 R09: 0000000000000200 [ 88.064586][ T5478] R10: dffffc0000000000 R11: ffffed1003fbd4cf R12: 0000000000000050 [ 88.072557][ T5478] R13: 0000000000000000 R14: ffffc900052875f0 R15: ffffc900052875f3 [ 88.080628][ T5478] ? _copy_from_iter+0xb7/0x1d40 [ 88.085568][ T5478] ? _copy_from_iter+0x330/0x1d40 [ 88.091168][ T5478] ? bio_add_hw_page+0x2a5/0x9c0 [ 88.096142][ T5478] ? _copy_mc_to_iter+0x1dd0/0x1dd0 [ 88.101363][ T5478] ? bio_add_pc_page+0xb8/0x110 [ 88.106681][ T5478] ? __kmem_cache_alloc_node+0x1d0/0x300 [ 88.112486][ T5478] ? bio_add_hw_page+0x9c0/0x9c0 [ 88.117518][ T5478] ? page_copy_sane+0x46/0x260 [ 88.122377][ T5478] copy_page_from_iter+0x7a/0x100 [ 88.127402][ T5478] blk_rq_map_user_iov+0x1421/0x2540 [ 88.132728][ T5478] ? blk_rq_append_bio+0x510/0x510 [ 88.137942][ T5478] blk_rq_map_user_io+0x288/0x420 [ 88.143391][ T5478] ? sg_common_write+0xb76/0x14d0 [ 88.148673][ T5478] ? blk_rq_map_user+0x190/0x190 [ 88.153627][ T5478] ? rcu_is_watching+0x15/0xb0 [ 88.158407][ T5478] ? trace_contention_end+0x3c/0x100 [ 88.163685][ T5478] ? __mutex_lock+0x2ee/0xd60 [ 88.168382][ T5478] ? __mutex_unlock_slowpath+0x21c/0x750 [ 88.174713][ T5478] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 88.180692][ T5478] ? mutex_unlock+0x10/0x10 [ 88.185276][ T5478] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 88.191251][ T5478] ? __debug_object_init+0xec/0x310 [ 88.196444][ T5478] ? sg_link_reserve+0x28a/0x530 [ 88.201381][ T5478] sg_common_write+0xd7f/0x14d0 [ 88.206237][ T5478] ? sg_add_request+0x650/0x650 [ 88.211084][ T5478] ? __might_fault+0xc1/0x120 [ 88.215859][ T5478] sg_write+0xa61/0xf10 [ 88.220106][ T5478] ? sg_read+0x1720/0x1720 [ 88.225064][ T5478] ? fsnotify_perm+0x67/0x5a0 [ 88.229910][ T5478] ? bpf_lsm_file_permission+0x9/0x10 [ 88.235418][ T5478] ? sg_read+0x1720/0x1720 [ 88.240481][ T5478] vfs_write+0x290/0xb20 [ 88.244838][ T5478] ? kmem_cache_free+0x299/0x470 [ 88.249904][ T5478] ? file_end_write+0x250/0x250 [ 88.254841][ T5478] ? __fget_files+0x29/0x480 [ 88.259732][ T5478] ? __fget_files+0x3fe/0x480 [ 88.264800][ T5478] ? __fget_files+0x29/0x480 [ 88.269509][ T5478] ? __fdget_pos+0x1df/0x340 [ 88.274192][ T5478] ? ksys_write+0x7b/0x2c0 [ 88.278639][ T5478] ksys_write+0x1a0/0x2c0 [ 88.283084][ T5478] ? print_irqtrace_events+0x220/0x220 [ 88.288602][ T5478] ? __ia32_sys_read+0x90/0x90 [ 88.293815][ T5478] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 88.300317][ T5478] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 88.306812][ T5478] do_syscall_64+0x45/0x110 [ 88.311340][ T5478] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 88.317669][ T5478] RIP: 0033:0x7f1a3487c959 [ 88.322083][ T5478] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 88.341769][ T5478] RSP: 002b:00007f1a356750c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 88.350186][ T5478] RAX: ffffffffffffffda RBX: 00007f1a3499bf80 RCX: 00007f1a3487c959 [ 88.358251][ T5478] RDX: 0000000000000030 RSI: 0000000020000000 RDI: 0000000000000005 [ 88.366221][ T5478] RBP: 00007f1a348d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 88.374197][ T5478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.382336][ T5478] R13: 000000000000000b R14: 00007f1a3499bf80 R15: 00007ffc86ce0a68 [ 88.390504][ T5478] [ 88.393875][ T5478] Kernel Offset: disabled [ 88.398376][ T5478] Rebooting in 86400 seconds..