Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts. 2025/03/15 05:15:31 ignoring optional flag "sandboxArg"="0" 2025/03/15 05:15:31 ignoring optional flag "type"="gce" 2025/03/15 05:15:31 parsed 1 programs 2025/03/15 05:15:33 executed programs: 0 [ 79.920642][ T4448] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 80.071956][ T4471] chnl_net:caif_netlink_parms(): no params data found [ 80.116326][ T4471] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.123580][ T4471] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.131559][ T4471] device bridge_slave_0 entered promiscuous mode [ 80.139872][ T4471] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.146959][ T4471] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.155027][ T4471] device bridge_slave_1 entered promiscuous mode [ 80.176620][ T4471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.187480][ T4471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.211871][ T4471] team0: Port device team_slave_0 added [ 80.220480][ T4471] team0: Port device team_slave_1 added [ 80.240115][ T4471] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.247068][ T4471] 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. [ 80.273114][ T4471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.285082][ T4471] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.292109][ T4471] 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. [ 80.318151][ T4471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.350691][ T4471] device hsr_slave_0 entered promiscuous mode [ 80.357430][ T4471] device hsr_slave_1 entered promiscuous mode [ 80.865032][ T4471] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.874866][ T4471] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.888550][ T4471] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.901284][ T4471] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.925365][ T4471] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.932581][ T4471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.940012][ T4471] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.947102][ T4471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.011264][ T4471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.027027][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.038495][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.046594][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.057250][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 81.073809][ T4471] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.087284][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.096204][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.105343][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.112465][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.138079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.146973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.156810][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.163930][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.173642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.183427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.195654][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.205862][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.216228][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.232169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.241798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.261274][ T4471] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.272051][ T4471] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.284950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.295112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.304943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.313891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.330233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.434929][ T1111] cfg80211: failed to load regulatory.db [ 81.444497][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.454542][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.474079][ T4471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.495277][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.506130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.528790][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.537639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.550940][ T4471] device veth0_vlan entered promiscuous mode [ 81.560778][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.569340][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.581853][ T4471] device veth1_vlan entered promiscuous mode [ 81.607485][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.619070][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.627305][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.639733][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.652939][ T4471] device veth0_macvtap entered promiscuous mode [ 81.664017][ T4471] device veth1_macvtap entered promiscuous mode [ 81.683721][ T4471] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.694523][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.704423][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.714338][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.723464][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.739297][ T4471] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.752513][ T4471] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.762194][ T4471] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.773472][ T4471] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.782547][ T4471] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.794615][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.805410][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.884806][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.906187][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.925840][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.945614][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.955768][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.966664][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.996878][ T4168] Bluetooth: hci0: command 0x0409 tx timeout [ 82.037432][ T4565] loop0: detected capacity change from 0 to 1024 [ 82.107136][ T4565] [ 82.109517][ T4565] ============================================ [ 82.115669][ T4565] WARNING: possible recursive locking detected [ 82.121823][ T4565] 5.15.179-syzkaller #0 Not tainted [ 82.127024][ T4565] -------------------------------------------- [ 82.133175][ T4565] syz-executor.0/4565 is trying to acquire lock: [ 82.139506][ T4565] ffff8880205660b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x146/0x1c0 [ 82.149217][ T4565] [ 82.149217][ T4565] but task is already holding lock: [ 82.156594][ T4565] ffff8880205660b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x146/0x1c0 [ 82.166281][ T4565] [ 82.166281][ T4565] other info that might help us debug this: [ 82.174343][ T4565] Possible unsafe locking scenario: [ 82.174343][ T4565] [ 82.181800][ T4565] CPU0 [ 82.185087][ T4565] ---- [ 82.188373][ T4565] lock(&tree->tree_lock/1); [ 82.193158][ T4565] lock(&tree->tree_lock/1); [ 82.197853][ T4565] [ 82.197853][ T4565] *** DEADLOCK *** [ 82.197853][ T4565] [ 82.206008][ T4565] May be due to missing lock nesting notation [ 82.206008][ T4565] [ 82.214326][ T4565] 6 locks held by syz-executor.0/4565: [ 82.219790][ T4565] #0: ffff8880778d2370 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2cb/0x380 [ 82.229064][ T4565] #1: ffff88807d396460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x29a/0xe50 [ 82.238070][ T4565] #2: ffff88807ccd0300 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: generic_file_write_iter+0x7c/0x1b0 [ 82.249452][ T4565] #3: ffff88807ccd0108 (&hip->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1d2/0x1b10 [ 82.259849][ T4565] #4: ffff8880205660b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x146/0x1c0 [ 82.269977][ T4565] #5: ffff888021b08108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1d2/0x1b10 [ 82.281479][ T4565] [ 82.281479][ T4565] stack backtrace: [ 82.287416][ T4565] CPU: 0 PID: 4565 Comm: syz-executor.0 Not tainted 5.15.179-syzkaller #0 [ 82.295927][ T4565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 82.306001][ T4565] Call Trace: [ 82.309293][ T4565] [ 82.312231][ T4565] dump_stack_lvl+0x1e3/0x2d0 [ 82.316935][ T4565] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 82.322585][ T4565] ? panic+0x860/0x860 [ 82.326676][ T4565] validate_chain+0x46d2/0x5930 [ 82.331566][ T4565] ? reacquire_held_locks+0x660/0x660 [ 82.336956][ T4565] ? mark_lock+0x98/0x340 [ 82.341300][ T4565] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 82.347299][ T4565] ? print_irqtrace_events+0x210/0x210 [ 82.352902][ T4565] ? mark_lock+0x98/0x340 [ 82.357281][ T4565] __lock_acquire+0x1295/0x1ff0 [ 82.362258][ T4565] lock_acquire+0x1db/0x4f0 [ 82.366803][ T4565] ? hfsplus_find_init+0x146/0x1c0 [ 82.371947][ T4565] ? read_lock_is_recursive+0x10/0x10 [ 82.377334][ T4565] ? __kmalloc+0x168/0x300 [ 82.381817][ T4565] ? hfsplus_file_extend+0x40a/0x1b10 [ 82.387203][ T4565] ? __might_sleep+0xc0/0xc0 [ 82.391805][ T4565] ? __block_write_begin_int+0x60b/0x1650 [ 82.397632][ T4565] ? cont_write_begin+0x5d6/0x840 [ 82.402671][ T4565] ? hfsplus_write_begin+0x92/0xd0 [ 82.407799][ T4565] ? generic_perform_write+0x2bf/0x5b0 [ 82.413279][ T4565] ? __generic_file_write_iter+0x243/0x4f0 [ 82.419103][ T4565] ? generic_file_write_iter+0xa7/0x1b0 [ 82.424665][ T4565] ? vfs_write+0xacd/0xe50 [ 82.429097][ T4565] ? ksys_write+0x1a2/0x2c0 [ 82.433616][ T4565] ? do_syscall_64+0x3b/0xb0 [ 82.438227][ T4565] __mutex_lock_common+0x1da/0x25a0 [ 82.443439][ T4565] ? hfsplus_find_init+0x146/0x1c0 [ 82.448565][ T4565] ? hfsplus_find_init+0x146/0x1c0 [ 82.453693][ T4565] ? mutex_lock_io_nested+0x60/0x60 [ 82.458918][ T4565] ? hfsplus_find_init+0x81/0x1c0 [ 82.464008][ T4565] mutex_lock_nested+0x17/0x20 [ 82.468830][ T4565] hfsplus_find_init+0x146/0x1c0 [ 82.473789][ T4565] hfsplus_file_extend+0x40a/0x1b10 [ 82.479005][ T4565] ? hfsplus_get_block+0x14e0/0x14e0 [ 82.484308][ T4565] ? __mutex_trylock_common+0x17e/0x2e0 [ 82.489883][ T4565] ? __might_sleep+0xc0/0xc0 [ 82.494491][ T4565] ? rcu_lock_release+0x20/0x20 [ 82.499362][ T4565] ? hfsplus_brec_find+0x199/0x570 [ 82.504493][ T4565] hfsplus_bmap_reserve+0x101/0x4e0 [ 82.509734][ T4565] __hfsplus_ext_write_extent+0x2a4/0x5b0 [ 82.515509][ T4565] __hfsplus_ext_cache_extent+0x84/0xe00 [ 82.521158][ T4565] ? mutex_lock_nested+0x17/0x20 [ 82.526119][ T4565] hfsplus_file_extend+0x435/0x1b10 [ 82.531344][ T4565] ? hfsplus_get_block+0x14e0/0x14e0 [ 82.536695][ T4565] ? find_lock_entries+0x1030/0x1030 [ 82.542001][ T4565] ? __lock_acquire+0x1ff0/0x1ff0 [ 82.547047][ T4565] ? pagevec_lookup_range+0x2e/0x70 [ 82.552271][ T4565] ? clean_bdev_aliases+0x801/0x940 [ 82.557489][ T4565] hfsplus_get_block+0x402/0x14e0 [ 82.562532][ T4565] ? hfsplus_ext_write_extent+0x1f0/0x1f0 [ 82.568269][ T4565] ? create_page_buffers+0x24b/0x330 [ 82.573578][ T4565] __block_write_begin_int+0x60b/0x1650 [ 82.579152][ T4565] ? hfsplus_ext_write_extent+0x1f0/0x1f0 [ 82.584893][ T4565] ? page_zero_new_buffers+0x510/0x510 [ 82.590380][ T4565] ? exc_page_fault+0x342/0x700 [ 82.595247][ T4565] ? wait_for_stable_page+0xe2/0x110 [ 82.600553][ T4565] cont_write_begin+0x5d6/0x840 [ 82.605425][ T4565] ? generic_cont_expand_simple+0x230/0x230 [ 82.611504][ T4565] ? fault_in_readable+0x1d5/0x2e0 [ 82.616633][ T4565] ? fault_in_safe_writeable+0x250/0x250 [ 82.622286][ T4565] hfsplus_write_begin+0x92/0xd0 [ 82.627244][ T4565] ? hfsplus_ext_write_extent+0x1f0/0x1f0 [ 82.632978][ T4565] generic_perform_write+0x2bf/0x5b0 [ 82.638286][ T4565] ? grab_cache_page_write_begin+0x90/0x90 [ 82.644112][ T4565] ? file_remove_privs+0x610/0x610 [ 82.649241][ T4565] ? rwsem_write_trylock+0x166/0x210 [ 82.654547][ T4565] __generic_file_write_iter+0x243/0x4f0 [ 82.660198][ T4565] generic_file_write_iter+0xa7/0x1b0 [ 82.665589][ T4565] vfs_write+0xacd/0xe50 [ 82.669859][ T4565] ? file_end_write+0x250/0x250 [ 82.674733][ T4565] ? __fget_files+0x413/0x480 [ 82.679429][ T4565] ? mutex_lock_nested+0x17/0x20 [ 82.684384][ T4565] ? __fdget_pos+0x2cb/0x380 [ 82.689074][ T4565] ? ksys_write+0x77/0x2c0 [ 82.693618][ T4565] ksys_write+0x1a2/0x2c0 [ 82.697969][ T4565] ? print_irqtrace_events+0x210/0x210 [ 82.703447][ T4565] ? __ia32_sys_read+0x80/0x80 [ 82.708231][ T4565] ? syscall_enter_from_user_mode+0x2e/0x240 [ 82.714224][ T4565] ? lockdep_hardirqs_on+0x94/0x130 [ 82.719447][ T4565] ? syscall_enter_from_user_mode+0x2e/0x240 [ 82.725445][ T4565] do_syscall_64+0x3b/0xb0 [ 82.729892][ T4565] ? clear_bhb_loop+0x15/0x70 [ 82.734587][ T4565] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.740496][ T4565] RIP: 0033:0x7f2047442b29 [ 82.744927][ T4565] 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 [ 82.764664][ T4565] RSP: 002b:00007f20467c40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 82.773188][ T4565] RAX: ffffffffffffffda RBX: 00007f2047561f80 RCX: 00007f2047442b29 [ 82.781182][ T4565] RDX: 00000000fffffff0 RSI: 0000000020004200 RDI: 0000000000000004 [ 82.789180][ T4565] RBP: 00007f204748e47a R08: 0000000000000000 R09: 0000000000000000 [ 82.797188][ T4565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.805180][ T4565] R13: 000000000000000b R14: 00007f2047561f80 R15: 00007fff0c4191c8 [ 82.813176][ T4565] [ 84.067909][ T1111] Bluetooth: hci0: command 0x041b tx timeout [ 86.147850][ T4168] Bluetooth: hci0: command 0x040f tx timeout [ 88.227871][ T4168] Bluetooth: hci0: command 0x0419 tx timeout