Warning: Permanently added '10.128.1.5' (ECDSA) to the list of known hosts. 2023/06/14 12:33:07 ignoring optional flag "sandboxArg"="0" 2023/06/14 12:33:08 parsed 1 programs 2023/06/14 12:33:08 executed programs: 0 [ 71.322753][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.330640][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.339036][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.347404][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.355237][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.362640][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.446133][ T3897] chnl_net:caif_netlink_parms(): no params data found [ 71.482814][ T3897] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.490048][ T3897] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.497867][ T3897] device bridge_slave_0 entered promiscuous mode [ 71.505742][ T3897] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.513300][ T3897] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.520928][ T3897] device bridge_slave_1 entered promiscuous mode [ 71.539815][ T3897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.551585][ T3897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.563085][ T14] cfg80211: failed to load regulatory.db [ 71.585710][ T3897] team0: Port device team_slave_0 added [ 71.595232][ T3897] team0: Port device team_slave_1 added [ 71.618478][ T3897] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.626712][ T3897] 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. [ 71.654614][ T3897] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.671162][ T3897] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.680325][ T3897] 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. [ 71.707939][ T3897] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.747414][ T3897] device hsr_slave_0 entered promiscuous mode [ 71.754298][ T3897] device hsr_slave_1 entered promiscuous mode [ 72.429525][ T3897] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.446638][ T3897] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.457079][ T3897] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.466927][ T3897] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.546762][ T3897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.562491][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.570482][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.584146][ T3897] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.595695][ T3286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.606296][ T3286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.615704][ T3286] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.622963][ T3286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.646476][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.655597][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.665210][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.676231][ T3557] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.683434][ T3557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.691130][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.701014][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.710055][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.720301][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.729894][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.742565][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.751449][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.767854][ T3897] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.786193][ T3897] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.800784][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.812425][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.826283][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.835654][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.845555][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.982066][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.989720][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.003443][ T3897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.025209][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.036054][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.055809][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.064840][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.076129][ T3897] device veth0_vlan entered promiscuous mode [ 73.084121][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.093621][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.106084][ T3897] device veth1_vlan entered promiscuous mode [ 73.129797][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.139077][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.147545][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.157619][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.172252][ T3897] device veth0_macvtap entered promiscuous mode [ 73.182472][ T3897] device veth1_macvtap entered promiscuous mode [ 73.199888][ T3897] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.208839][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.218484][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.227106][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.236044][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.248256][ T3897] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.256908][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.268599][ T149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.282658][ T3897] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.291476][ T3897] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.301767][ T3897] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.310572][ T3897] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.371082][ T992] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.385267][ T992] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.392578][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 73.405576][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.420986][ T992] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.429812][ T992] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.442674][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.505820][ T3974] [ 73.508184][ T3974] ====================================================== [ 73.515642][ T3974] WARNING: possible circular locking dependency detected [ 73.522666][ T3974] 6.1.34-syzkaller #0 Not tainted [ 73.527873][ T3974] ------------------------------------------------------ [ 73.535064][ T3974] syz-executor.0/3974 is trying to acquire lock: [ 73.541489][ T3974] ffff88807f1d6460 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x36/0x70 [ 73.550275][ T3974] [ 73.550275][ T3974] but task is already holding lock: [ 73.557902][ T3974] ffff888025ebece0 (&iint->mutex){+.+.}-{3:3}, at: process_measurement+0x65b/0x1520 [ 73.567467][ T3974] [ 73.567467][ T3974] which lock already depends on the new lock. [ 73.567467][ T3974] [ 73.578134][ T3974] [ 73.578134][ T3974] the existing dependency chain (in reverse order) is: [ 73.587743][ T3974] [ 73.587743][ T3974] -> #1 (&iint->mutex){+.+.}-{3:3}: [ 73.595187][ T3974] lock_acquire+0x1f8/0x5a0 [ 73.600193][ T3974] __mutex_lock_common+0x1d4/0x2520 [ 73.605883][ T3974] mutex_lock_nested+0x17/0x20 [ 73.611231][ T3974] process_measurement+0x65b/0x1520 [ 73.617006][ T3974] ima_file_check+0xe8/0x160 [ 73.622085][ T3974] path_openat+0x2247/0x27e0 [ 73.627163][ T3974] do_filp_open+0x226/0x430 [ 73.632242][ T3974] do_sys_openat2+0x10b/0x420 [ 73.637413][ T3974] __x64_sys_openat+0x209/0x250 [ 73.642756][ T3974] do_syscall_64+0x3d/0xb0 [ 73.647749][ T3974] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 73.654134][ T3974] [ 73.654134][ T3974] -> #0 (sb_writers#4){.+.+}-{0:0}: [ 73.661682][ T3974] validate_chain+0x1667/0x58e0 [ 73.667044][ T3974] __lock_acquire+0x125b/0x1f80 [ 73.672395][ T3974] lock_acquire+0x1f8/0x5a0 [ 73.677494][ T3974] sb_start_write+0x47/0x130 [ 73.682596][ T3974] mnt_want_write+0x36/0x70 [ 73.687607][ T3974] ovl_maybe_copy_up+0xb1/0x100 [ 73.693138][ T3974] ovl_open+0xee/0x2a0 [ 73.697705][ T3974] do_dentry_open+0x5fc/0xdd0 [ 73.702983][ T3974] dentry_open+0xb5/0xf0 [ 73.708258][ T3974] ima_calc_file_hash+0x12d/0x1670 [ 73.714176][ T3974] ima_collect_measurement+0x3c4/0x7d0 [ 73.720215][ T3974] process_measurement+0xb98/0x1520 [ 73.725997][ T3974] ima_file_check+0xe8/0x160 [ 73.732117][ T3974] path_openat+0x2247/0x27e0 [ 73.737219][ T3974] do_filp_open+0x226/0x430 [ 73.742209][ T3974] do_sys_openat2+0x10b/0x420 [ 73.747376][ T3974] __x64_sys_openat+0x209/0x250 [ 73.752802][ T3974] do_syscall_64+0x3d/0xb0 [ 73.757713][ T3974] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 73.764184][ T3974] [ 73.764184][ T3974] other info that might help us debug this: [ 73.764184][ T3974] [ 73.774651][ T3974] Possible unsafe locking scenario: [ 73.774651][ T3974] [ 73.782329][ T3974] CPU0 CPU1 [ 73.787748][ T3974] ---- ---- [ 73.793179][ T3974] lock(&iint->mutex); [ 73.797323][ T3974] lock(sb_writers#4); [ 73.803980][ T3974] lock(&iint->mutex); [ 73.810625][ T3974] lock(sb_writers#4); [ 73.814764][ T3974] [ 73.814764][ T3974] *** DEADLOCK *** [ 73.814764][ T3974] [ 73.822966][ T3974] 1 lock held by syz-executor.0/3974: [ 73.828305][ T3974] #0: ffff888025ebece0 (&iint->mutex){+.+.}-{3:3}, at: process_measurement+0x65b/0x1520 [ 73.838353][ T3974] [ 73.838353][ T3974] stack backtrace: [ 73.844308][ T3974] CPU: 1 PID: 3974 Comm: syz-executor.0 Not tainted 6.1.34-syzkaller #0 [ 73.852613][ T3974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 73.862819][ T3974] Call Trace: [ 73.866075][ T3974] [ 73.868983][ T3974] dump_stack_lvl+0x163/0x213 [ 73.873633][ T3974] ? nf_tcp_handle_invalid+0x4d3/0x4d3 [ 73.879061][ T3974] ? print_circular_bug+0x12b/0x1a0 [ 73.884315][ T3974] check_noncircular+0x2fa/0x3b0 [ 73.889394][ T3974] ? add_chain_block+0x850/0x850 [ 73.894302][ T3974] ? lockdep_lock+0x11f/0x2a0 [ 73.898951][ T3974] ? do_raw_spin_unlock+0x137/0x8a0 [ 73.904482][ T3974] validate_chain+0x1667/0x58e0 [ 73.909563][ T3974] ? _raw_spin_unlock+0x40/0x40 [ 73.914473][ T3974] ? tomoyo_check_open_permission+0x2fe/0x3f0 [ 73.920512][ T3974] ? kasan_set_track+0x60/0x70 [ 73.925517][ T3974] ? reacquire_held_locks+0x660/0x660 [ 73.930869][ T3974] ? __kmem_cache_free+0x25c/0x3c0 [ 73.936122][ T3974] ? tomoyo_check_open_permission+0x2fe/0x3f0 [ 73.942430][ T3974] ? security_file_open+0x23/0x80 [ 73.947518][ T3974] ? do_dentry_open+0x28f/0xdd0 [ 73.952338][ T3974] ? dentry_open+0xb5/0xf0 [ 73.956723][ T3974] ? ima_calc_file_hash+0x12d/0x1670 [ 73.961978][ T3974] ? ima_collect_measurement+0x3c4/0x7d0 [ 73.967759][ T3974] ? process_measurement+0xb98/0x1520 [ 73.973101][ T3974] ? ima_file_check+0xe8/0x160 [ 73.977837][ T3974] ? path_openat+0x2247/0x27e0 [ 73.982590][ T3974] ? do_filp_open+0x226/0x430 [ 73.987236][ T3974] ? do_sys_openat2+0x10b/0x420 [ 73.992058][ T3974] ? __x64_sys_openat+0x209/0x250 [ 73.997236][ T3974] ? do_syscall_64+0x3d/0xb0 [ 74.001795][ T3974] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 74.007936][ T3974] ? mark_lock+0x9a/0x340 [ 74.012238][ T3974] ? mark_lock+0x9a/0x340 [ 74.016536][ T3974] __lock_acquire+0x125b/0x1f80 [ 74.021358][ T3974] lock_acquire+0x1f8/0x5a0 [ 74.025832][ T3974] ? mnt_want_write+0x36/0x70 [ 74.030568][ T3974] ? read_lock_is_recursive+0x10/0x10 [ 74.035926][ T3974] ? __might_sleep+0xb0/0xb0 [ 74.040488][ T3974] ? aa_get_newest_label+0x97/0x4a0 [ 74.045660][ T3974] ? end_current_label_crit_section+0x110/0x110 [ 74.051884][ T3974] sb_start_write+0x47/0x130 [ 74.056619][ T3974] ? mnt_want_write+0x36/0x70 [ 74.061293][ T3974] mnt_want_write+0x36/0x70 [ 74.065886][ T3974] ovl_maybe_copy_up+0xb1/0x100 [ 74.071113][ T3974] ovl_open+0xee/0x2a0 [ 74.075176][ T3974] ? apparmor_inode_getattr+0x20/0x20 [ 74.080624][ T3974] ? ovl_mmap+0x3f0/0x3f0 [ 74.085019][ T3974] ? fsnotify_perm+0x29e/0x450 [ 74.089758][ T3974] do_dentry_open+0x5fc/0xdd0 [ 74.094498][ T3974] ? ovl_mmap+0x3f0/0x3f0 [ 74.098895][ T3974] dentry_open+0xb5/0xf0 [ 74.103111][ T3974] ima_calc_file_hash+0x12d/0x1670 [ 74.108196][ T3974] ? __lock_acquire+0x125b/0x1f80 [ 74.113196][ T3974] ? ima_alloc_tfm+0x2b0/0x2b0 [ 74.117932][ T3974] ? ext4_xattr_get+0x46c/0x680 [ 74.122782][ T3974] ? __might_sleep+0xb0/0xb0 [ 74.127602][ T3974] ? __lock_acquire+0x1f80/0x1f80 [ 74.132711][ T3974] ? __up_read+0x2b9/0x690 [ 74.137185][ T3974] ? up_read+0x20/0x20 [ 74.141226][ T3974] ? ext4_xattr_get+0x46c/0x680 [ 74.146077][ T3974] ? vfs_getxattr+0x642/0x6a0 [ 74.150814][ T3974] ? trace_raw_output_contention_end+0xd0/0xd0 [ 74.156944][ T3974] ? __vfs_getxattr+0x320/0x320 [ 74.161769][ T3974] ? trace_contention_end+0x61/0x170 [ 74.167025][ T3974] ima_collect_measurement+0x3c4/0x7d0 [ 74.172650][ T3974] ? ima_get_action+0xb0/0xb0 [ 74.177490][ T3974] ? up_write+0x19d/0x580 [ 74.181797][ T3974] ? ovl_own_xattr_set+0x10/0x10 [ 74.186800][ T3974] process_measurement+0xb98/0x1520 [ 74.191971][ T3974] ? ima_file_mmap+0x170/0x170 [ 74.196705][ T3974] ? file_ra_state_init+0x33/0xb0 [ 74.202072][ T3974] ? ovl_open+0x134/0x2a0 [ 74.206376][ T3974] ? apparmor_current_getsecid_subj+0x57/0xc0 [ 74.212586][ T3974] ima_file_check+0xe8/0x160 [ 74.217147][ T3974] ? do_dentry_open+0x8c7/0xdd0 [ 74.221976][ T3974] ? ima_bprm_check+0x290/0x290 [ 74.226892][ T3974] path_openat+0x2247/0x27e0 [ 74.231457][ T3974] ? do_filp_open+0x430/0x430 [ 74.236098][ T3974] ? __lock_acquire+0x125b/0x1f80 [ 74.241095][ T3974] do_filp_open+0x226/0x430 [ 74.245575][ T3974] ? vfs_tmpfile+0x410/0x410 [ 74.250136][ T3974] ? _raw_spin_unlock+0x24/0x40 [ 74.254962][ T3974] ? alloc_fd+0x431/0x4d0 [ 74.259273][ T3974] do_sys_openat2+0x10b/0x420 [ 74.263924][ T3974] ? do_futex+0x195/0x3d0 [ 74.268396][ T3974] ? do_sys_open+0x1c0/0x1c0 [ 74.273044][ T3974] ? xfd_validate_state+0x2b/0xf0 [ 74.278141][ T3974] __x64_sys_openat+0x209/0x250 [ 74.283074][ T3974] ? __ia32_sys_open+0x230/0x230 [ 74.288154][ T3974] ? fpregs_activate+0x78/0x180 [ 74.292974][ T3974] ? syscall_enter_from_user_mode+0x2e/0x220 [ 74.298972][ T3974] ? lockdep_hardirqs_on+0x94/0x130 [ 74.304315][ T3974] ? syscall_enter_from_user_mode+0x2e/0x220 [ 74.310272][ T3974] do_syscall_64+0x3d/0xb0 [ 74.314661][ T3974] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 74.320620][ T3974] RIP: 0033:0x7f5c5a28c169 [ 74.325008][ T3974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 [ 74.344778][ T3974] RSP: 002b:00007f5c5b000168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 74.353254][ T3974] RAX: ffffffffffffffda RBX: 00007f5c5a3abf80 RCX: 00007f5c5a28c169 [ 74.361456][ T3974] RDX: 0000000000000003 RSI: 0000000020000340 RDI: 0000000000000006 [ 74.369399][ T3974] RBP: 00007f5c5a2e7ca1 R08: 0000000000000000 R09: 0000000000000000 [ 74.377439][ T3974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.385382][ T3974] R13: 00007ffe7b4a55af R14: 00007f5c5b000300 R15: 0000000000022000 [ 74.393415][ T3974] [ 75.474673][ T47] Bluetooth: hci0: command 0x041b tx timeout 2023/06/14 12:33:13 executed programs: 54 [ 77.551767][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 79.631903][ T47] Bluetooth: hci0: command 0x0419 tx timeout 2023/06/14 12:33:18 executed programs: 242