Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts. 2023/09/20 08:01:54 ignoring optional flag "sandboxArg"="0" 2023/09/20 08:01:54 parsed 1 programs 2023/09/20 08:01:56 executed programs: 0 [ 73.041075][ T5375] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 73.087934][ T4435] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.095424][ T4435] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.103013][ T4435] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.110682][ T4435] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.118535][ T4435] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.125814][ T4435] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.224493][ T5383] chnl_net:caif_netlink_parms(): no params data found [ 73.266020][ T5383] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.273190][ T5383] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.280276][ T5383] bridge_slave_0: entered allmulticast mode [ 73.287067][ T5383] bridge_slave_0: entered promiscuous mode [ 73.294290][ T5383] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.301751][ T5383] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.308931][ T5383] bridge_slave_1: entered allmulticast mode [ 73.315606][ T5383] bridge_slave_1: entered promiscuous mode [ 73.334719][ T5383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.345550][ T5383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.369013][ T5383] team0: Port device team_slave_0 added [ 73.376501][ T5383] team0: Port device team_slave_1 added [ 73.394439][ T5383] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.401471][ T5383] 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. [ 73.427636][ T5383] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.439689][ T5383] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.446814][ T5383] 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. [ 73.472764][ T5383] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.502509][ T5383] hsr_slave_0: entered promiscuous mode [ 73.508590][ T5383] hsr_slave_1: entered promiscuous mode [ 74.199330][ T5383] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.210464][ T5383] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.220676][ T5383] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.231824][ T5383] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.256816][ T5383] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.263999][ T5383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.271450][ T5383] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.278586][ T5383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.293714][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.302963][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.360703][ T5383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.383417][ T5383] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.395763][ T5044] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.402981][ T5044] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.426048][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.433217][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.578739][ T5383] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.620045][ T5383] veth0_vlan: entered promiscuous mode [ 74.633082][ T5383] veth1_vlan: entered promiscuous mode [ 74.662340][ T5383] veth0_macvtap: entered promiscuous mode [ 74.672085][ T5383] veth1_macvtap: entered promiscuous mode [ 74.692453][ T5383] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.707115][ T5383] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.719196][ T5383] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.728436][ T5383] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.738869][ T5383] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.749569][ T5383] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.806139][ T5044] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.819688][ T5044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.854606][ T5044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.863957][ T5044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.910711][ T5466] loop0: detected capacity change from 0 to 512 [ 74.935889][ T5466] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.949724][ T5466] ext4 filesystem being mounted at /root/syzkaller-testdir43009749/syzkaller.FwDkRR/0/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.970538][ T5466] EXT4-fs error (device loop0): ext4_do_update_inode:5097: inode #2: comm syz-executor.0: corrupted inode contents [ 74.984012][ T5466] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #2: comm syz-executor.0: mark_inode_dirty error [ 75.000224][ T5466] EXT4-fs error (device loop0): ext4_do_update_inode:5097: inode #2: comm syz-executor.0: corrupted inode contents [ 75.015021][ T5466] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #2: comm syz-executor.0: mark_inode_dirty error [ 75.033050][ T5466] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 75.044810][ T5466] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 75.053325][ T5466] CPU: 1 PID: 5466 Comm: syz-executor.0 Not tainted 6.6.0-rc1-syzkaller-00125-ge42bebf6db29-dirty #0 [ 75.064189][ T5466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 75.074257][ T5466] RIP: 0010:utf8nlookup+0x39/0xaa0 [ 75.079400][ T5466] Code: 89 c4 48 89 4c 24 08 48 89 14 24 89 f5 49 89 fd 49 be 00 00 00 00 00 fc ff df e8 22 a5 ea fe 49 8d 5d 18 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 c8 93 44 ff 48 8b 1b 48 83 c3 30 [ 75.099115][ T5466] RSP: 0018:ffffc9000539f800 EFLAGS: 00010206 [ 75.105201][ T5466] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff888026cc8000 [ 75.113187][ T5466] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 75.121182][ T5466] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 75.129257][ T5466] R10: ffffc9000539f998 R11: fffff52000a73f36 R12: 0000000000000005 [ 75.137599][ T5466] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88806a74d210 [ 75.145588][ T5466] FS: 00007f0eaa6896c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 75.154536][ T5466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.161133][ T5466] CR2: 0000000020000080 CR3: 000000006ad2f000 CR4: 00000000003506e0 [ 75.169208][ T5466] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.177216][ T5466] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.185208][ T5466] Call Trace: [ 75.188518][ T5466] [ 75.191460][ T5466] ? __die_body+0x8b/0xe0 [ 75.195810][ T5466] ? die_addr+0xc9/0x100 [ 75.200169][ T5466] ? exc_general_protection+0x3c2/0x5b0 [ 75.205752][ T5466] ? stack_trace_save+0x117/0x1c0 [ 75.210977][ T5466] ? asm_exc_general_protection+0x26/0x30 [ 75.216723][ T5466] ? utf8nlookup+0x39/0xaa0 [ 75.221251][ T5466] ? ext4_fname_setup_ci_filename+0x12d/0x430 [ 75.227688][ T5466] ? ext4_fname_prepare_lookup+0x2f7/0x4e0 [ 75.233514][ T5466] ? ext4_lookup+0x121/0x750 [ 75.238136][ T5466] ? lookup_one_qstr_excl+0x11b/0x250 [ 75.243551][ T5466] ? filename_create+0x297/0x530 [ 75.248508][ T5466] utf8byte+0x334/0x1350 [ 75.252777][ T5466] ? utf8ncursor+0x17f/0x220 [ 75.257386][ T5466] utf8_casefold+0x125/0x220 [ 75.261996][ T5466] ? utf8_strncasecmp_folded+0x250/0x250 [ 75.267663][ T5466] ext4_fname_setup_ci_filename+0x1b0/0x430 [ 75.273677][ T5466] ext4_fname_prepare_lookup+0x2f7/0x4e0 [ 75.279417][ T5466] ? ext4_fname_free_filename+0xb0/0xb0 [ 75.284984][ T5466] ? rcu_is_watching+0x15/0xb0 [ 75.289766][ T5466] ? lock_release+0xbf/0x9d0 [ 75.294557][ T5466] ext4_lookup+0x121/0x750 [ 75.299082][ T5466] ? __lock_acquire+0x7f70/0x7f70 [ 75.304496][ T5466] ? ext4_add_entry+0x1000/0x1000 [ 75.309563][ T5466] ? _raw_spin_unlock+0x28/0x40 [ 75.314520][ T5466] ? d_alloc+0x198/0x1d0 [ 75.318778][ T5466] lookup_one_qstr_excl+0x11b/0x250 [ 75.324004][ T5466] filename_create+0x297/0x530 [ 75.328781][ T5466] ? kern_path_create+0x180/0x180 [ 75.333816][ T5466] ? __kasan_slab_alloc+0x66/0x70 [ 75.338851][ T5466] ? __virt_addr_valid+0x22f/0x2e0 [ 75.343984][ T5466] do_mkdirat+0xb7/0x520 [ 75.348264][ T5466] ? vfs_mkdir+0x450/0x450 [ 75.352781][ T5466] ? getname_flags+0x1f0/0x4e0 [ 75.357580][ T5466] __x64_sys_mkdirat+0x89/0xa0 [ 75.362358][ T5466] do_syscall_64+0x41/0xc0 [ 75.366792][ T5466] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 75.372708][ T5466] RIP: 0033:0x7f0ea987b5e7 [ 75.377150][ T5466] Code: 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 75.396887][ T5466] RSP: 002b:00007f0eaa688ee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 75.405317][ T5466] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007f0ea987b5e7 [ 75.413309][ T5466] RDX: 00000000000001ff RSI: 0000000020000540 RDI: 00000000ffffff9c [ 75.421392][ T5466] RBP: 00000000200000c0 R08: 00000000000000fd R09: 0000000000000000 [ 75.429376][ T5466] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000020000540 [ 75.437451][ T5466] R13: 00007f0eaa688f40 R14: 0000000000000000 R15: 0000000000000000 [ 75.445540][ T5466] [ 75.448569][ T5466] Modules linked in: [ 75.464618][ T50] Bluetooth: hci0: command 0x0409 tx timeout [ 75.470720][ T5466] ---[ end trace 0000000000000000 ]--- [ 75.476635][ T5466] RIP: 0010:utf8nlookup+0x39/0xaa0 [ 75.481950][ T5466] Code: 89 c4 48 89 4c 24 08 48 89 14 24 89 f5 49 89 fd 49 be 00 00 00 00 00 fc ff df e8 22 a5 ea fe 49 8d 5d 18 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 c8 93 44 ff 48 8b 1b 48 83 c3 30 [ 75.502918][ T5466] RSP: 0018:ffffc9000539f800 EFLAGS: 00010206 [ 75.509012][ T5466] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff888026cc8000 [ 75.517948][ T5466] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 75.526112][ T5466] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 75.534288][ T5466] R10: ffffc9000539f998 R11: fffff52000a73f36 R12: 0000000000000005 [ 75.543608][ T5466] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88806a74d210 [ 75.551820][ T5466] FS: 00007f0eaa6896c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 75.560956][ T5466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.567561][ T5466] CR2: 0000000020000080 CR3: 000000006ad2f000 CR4: 00000000003506e0 [ 75.575782][ T5466] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.584249][ T5466] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.592496][ T5466] Kernel panic - not syncing: Fatal exception [ 75.598758][ T5466] Kernel Offset: disabled [ 75.603065][ T5466] Rebooting in 86400 seconds..