Warning: Permanently added '10.128.10.21' (ED25519) to the list of known hosts. 1970/01/01 00:00:57 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:58 parsed 1 programs 1970/01/01 00:00:58 executed programs: 0 [ 58.211303][ T5670] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.213563][ T5670] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.215561][ T5670] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.217824][ T5670] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.219759][ T5670] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 58.222200][ T5670] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.284933][ T6450] chnl_net:caif_netlink_parms(): no params data found [ 58.310619][ T6450] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.312692][ T6450] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.314401][ T6450] bridge_slave_0: entered allmulticast mode [ 58.316190][ T6450] bridge_slave_0: entered promiscuous mode [ 58.318917][ T6450] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.320554][ T6450] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.322359][ T6450] bridge_slave_1: entered allmulticast mode [ 58.324104][ T6450] bridge_slave_1: entered promiscuous mode [ 58.335386][ T6450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.338706][ T6450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.350236][ T6450] team0: Port device team_slave_0 added [ 58.352927][ T6450] team0: Port device team_slave_1 added [ 58.363182][ T6450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.364769][ T6450] 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. [ 58.370560][ T6450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.374337][ T6450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.375825][ T6450] 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. [ 58.381696][ T6450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.452494][ T6450] hsr_slave_0: entered promiscuous mode [ 58.491402][ T6450] hsr_slave_1: entered promiscuous mode [ 59.263436][ T6450] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.296444][ T6450] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.323094][ T6450] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.362378][ T6450] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.429132][ T6450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.440157][ T6450] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.446223][ T6112] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.448237][ T6112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.454464][ T1656] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.456100][ T1656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.539172][ T6450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.560565][ T6450] veth0_vlan: entered promiscuous mode [ 59.566413][ T6450] veth1_vlan: entered promiscuous mode [ 59.577512][ T6450] veth0_macvtap: entered promiscuous mode [ 59.580529][ T6450] veth1_macvtap: entered promiscuous mode [ 59.595517][ T6450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.600101][ T6450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.605903][ T6450] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.608039][ T6450] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.610068][ T6450] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.614255][ T6450] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.653346][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.655149][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.670347][ T4036] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.673889][ T4036] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.764684][ T6549] loop0: detected capacity change from 0 to 1024 [ 59.791873][ T6549] [ 59.792443][ T6549] ============================================ [ 59.793724][ T6549] WARNING: possible recursive locking detected [ 59.795161][ T6549] 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 Not tainted [ 59.796878][ T6549] -------------------------------------------- [ 59.798324][ T6549] syz-executor.0/6549 is trying to acquire lock: [ 59.799673][ T6549] ffff0000d85260b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x144/0x1bc [ 59.801991][ T6549] [ 59.801991][ T6549] but task is already holding lock: [ 59.803753][ T6549] ffff0000d85260b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x144/0x1bc [ 59.805994][ T6549] [ 59.805994][ T6549] other info that might help us debug this: [ 59.807875][ T6549] Possible unsafe locking scenario: [ 59.807875][ T6549] [ 59.809628][ T6549] CPU0 [ 59.810439][ T6549] ---- [ 59.811223][ T6549] lock(&tree->tree_lock/1); [ 59.812319][ T6549] lock(&tree->tree_lock/1); [ 59.813407][ T6549] [ 59.813407][ T6549] *** DEADLOCK *** [ 59.813407][ T6549] [ 59.815303][ T6549] May be due to missing lock nesting notation [ 59.815303][ T6549] [ 59.817188][ T6549] 6 locks held by syz-executor.0/6549: [ 59.818436][ T6549] #0: ffff0000d6b334c8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x11c/0x148 [ 59.820527][ T6549] #1: ffff0000d85e8418 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x240/0x910 [ 59.822648][ T6549] #2: ffff0000d6990300 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: generic_file_write_iter+0x88/0x2b4 [ 59.825295][ T6549] #3: ffff0000d6990108 (&hip->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1d0/0x1544 [ 59.827759][ T6549] #4: ffff0000d85260b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x144/0x1bc [ 59.830050][ T6549] #5: ffff0000d7cc8108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1d0/0x1544 [ 59.832618][ T6549] [ 59.832618][ T6549] stack backtrace: [ 59.834064][ T6549] CPU: 1 PID: 6549 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0 [ 59.836466][ T6549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 59.838805][ T6549] Call trace: [ 59.839556][ T6549] dump_backtrace+0x1b8/0x1e4 [ 59.840651][ T6549] show_stack+0x2c/0x3c [ 59.841609][ T6549] dump_stack_lvl+0xd0/0x124 [ 59.842715][ T6549] dump_stack+0x1c/0x28 [ 59.843730][ T6549] print_deadlock_bug+0x4e4/0x660 [ 59.844908][ T6549] __lock_acquire+0x5fe4/0x763c [ 59.846055][ T6549] lock_acquire+0x23c/0x71c [ 59.847154][ T6549] __mutex_lock_common+0x190/0x21a0 [ 59.848402][ T6549] mutex_lock_nested+0x2c/0x38 [ 59.849561][ T6549] hfsplus_find_init+0x144/0x1bc [ 59.850763][ T6549] hfsplus_file_extend+0x370/0x1544 [ 59.851987][ T6549] hfsplus_bmap_reserve+0xec/0x474 [ 59.853215][ T6549] __hfsplus_ext_write_extent+0x1e8/0x4ac [ 59.854614][ T6549] __hfsplus_ext_cache_extent+0x84/0xa84 [ 59.855932][ T6549] hfsplus_file_extend+0x39c/0x1544 [ 59.857216][ T6549] hfsplus_get_block+0x398/0x1168 [ 59.858307][ T6549] __block_write_begin_int+0x3f0/0x1504 [ 59.859689][ T6549] cont_write_begin+0x798/0xc38 [ 59.860802][ T6549] hfsplus_write_begin+0x98/0xe4 [ 59.861933][ T6549] generic_perform_write+0x28c/0x588 [ 59.863293][ T6549] __generic_file_write_iter+0xfc/0x204 [ 59.864524][ T6549] generic_file_write_iter+0xb8/0x2b4 [ 59.865733][ T6549] vfs_write+0x610/0x910 [ 59.866748][ T6549] ksys_write+0x15c/0x26c [ 59.867771][ T6549] __arm64_sys_write+0x7c/0x90 [ 59.868871][ T6549] invoke_syscall+0x98/0x2b8 [ 59.869876][ T6549] el0_svc_common+0x130/0x23c [ 59.870939][ T6549] do_el0_svc+0x48/0x58 [ 59.871978][ T6549] el0_svc+0x54/0x158 [ 59.872923][ T6549] el0t_64_sync_handler+0x84/0xfc [ 59.874102][ T6549] el0t_64_sync+0x190/0x194 [ 60.261076][ T5670] Bluetooth: hci0: command 0x0409 tx timeout [ 62.331237][ T5670] Bluetooth: hci0: command 0x041b tx timeout [ 64.411255][ T5670] Bluetooth: hci0: command 0x040f tx timeout [ 64.491397][ T2217] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.492940][ T2217] ieee802154 phy1 wpan1: encryption failed: -22 [ 66.491039][ T5670] Bluetooth: hci0: command 0x0419 tx timeout [ 69.616094][ T2140] cfg80211: failed to load regulatory.db