Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts. 2024/12/26 12:54:25 ignoring optional flag "sandboxArg"="0" 2024/12/26 12:54:25 ignoring optional flag "type"="gce" 2024/12/26 12:54:26 parsed 1 programs [ 81.603631][ T1108] cfg80211: failed to load regulatory.db 2024/12/26 12:54:28 executed programs: 0 [ 82.041165][ T4423] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 82.207267][ T4473] chnl_net:caif_netlink_parms(): no params data found [ 82.250686][ T4473] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.257969][ T4473] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.265923][ T4473] device bridge_slave_0 entered promiscuous mode [ 82.274025][ T4473] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.281388][ T4473] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.289188][ T4473] device bridge_slave_1 entered promiscuous mode [ 82.312296][ T4473] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.323426][ T4473] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.347972][ T4473] team0: Port device team_slave_0 added [ 82.355949][ T4473] team0: Port device team_slave_1 added [ 82.374760][ T4473] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.381965][ T4473] 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. [ 82.408088][ T4473] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.420329][ T4473] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.427644][ T4473] 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. [ 82.453946][ T4473] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.484986][ T4473] device hsr_slave_0 entered promiscuous mode [ 82.491889][ T4473] device hsr_slave_1 entered promiscuous mode [ 83.008647][ T4473] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.021276][ T4473] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.031134][ T4473] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.043333][ T4473] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.069475][ T4473] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.076631][ T4473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.084087][ T4473] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.091224][ T4473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.156551][ T4473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.170881][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.181951][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.189775][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.199894][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 83.217468][ T4473] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.242789][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.252266][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.261051][ T891] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.268194][ T891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.278046][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.287045][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.296019][ T891] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.303153][ T891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.313413][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.322651][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.332127][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.341053][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.364631][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.373407][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.385726][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.397432][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.407943][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.417092][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.427979][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.438991][ T4473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.552748][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.560246][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.575526][ T4473] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.597056][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.606406][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.631634][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.640751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.656944][ T4473] device veth0_vlan entered promiscuous mode [ 83.665059][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.674295][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.689118][ T4473] device veth1_vlan entered promiscuous mode [ 83.715020][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.724983][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 83.735078][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.745297][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.757547][ T4473] device veth0_macvtap entered promiscuous mode [ 83.769775][ T4473] device veth1_macvtap entered promiscuous mode [ 83.790503][ T4473] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.798358][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 83.808456][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.817165][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.827263][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.839838][ T4473] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.849664][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.859586][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.875523][ T4473] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.887191][ T4473] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.896454][ T4473] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.907119][ T4473] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.994146][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.016412][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.040929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.059032][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.069627][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.085829][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.152337][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 84.155789][ T4564] loop0: detected capacity change from 0 to 1024 [ 84.208402][ T4564] [ 84.210767][ T4564] ============================================ [ 84.216929][ T4564] WARNING: possible recursive locking detected [ 84.223091][ T4564] 5.15.175-syzkaller #0 Not tainted [ 84.228296][ T4564] -------------------------------------------- [ 84.234553][ T4564] syz-executor.0/4564 is trying to acquire lock: [ 84.240886][ T4564] ffff88807ebee0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x146/0x1c0 [ 84.250604][ T4564] [ 84.250604][ T4564] but task is already holding lock: [ 84.257979][ T4564] ffff88807ebee0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x146/0x1c0 [ 84.267759][ T4564] [ 84.267759][ T4564] other info that might help us debug this: [ 84.275825][ T4564] Possible unsafe locking scenario: [ 84.275825][ T4564] [ 84.283314][ T4564] CPU0 [ 84.286608][ T4564] ---- [ 84.289901][ T4564] lock(&tree->tree_lock/1); [ 84.294604][ T4564] lock(&tree->tree_lock/1); [ 84.299305][ T4564] [ 84.299305][ T4564] *** DEADLOCK *** [ 84.299305][ T4564] [ 84.307633][ T4564] May be due to missing lock nesting notation [ 84.307633][ T4564] [ 84.315962][ T4564] 6 locks held by syz-executor.0/4564: [ 84.321429][ T4564] #0: ffff888018fa6870 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2cb/0x380 [ 84.330873][ T4564] #1: ffff88807ebec460 (sb_writers#13){.+.+}-{0:0}, at: vfs_write+0x29a/0xe50 [ 84.339885][ T4564] #2: ffff88807a400300 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: generic_file_write_iter+0x7c/0x1b0 [ 84.351358][ T4564] #3: ffff88807a400108 (&hip->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1d2/0x1b10 [ 84.361748][ T4564] #4: ffff88807ebee0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfsplus_find_init+0x146/0x1c0 [ 84.371972][ T4564] #5: ffff88807ccd0108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x1d2/0x1b10 [ 84.383588][ T4564] [ 84.383588][ T4564] stack backtrace: [ 84.389548][ T4564] CPU: 0 PID: 4564 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 [ 84.398064][ T4564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 84.408152][ T4564] Call Trace: [ 84.411458][ T4564] [ 84.414401][ T4564] dump_stack_lvl+0x1e3/0x2d0 [ 84.419108][ T4564] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 84.424761][ T4564] ? panic+0x860/0x860 [ 84.429117][ T4564] validate_chain+0x46d2/0x5930 [ 84.434086][ T4564] ? reacquire_held_locks+0x660/0x660 [ 84.439484][ T4564] ? mark_lock+0x98/0x340 [ 84.444115][ T4564] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 84.450122][ T4564] ? print_irqtrace_events+0x210/0x210 [ 84.455606][ T4564] ? mark_lock+0x98/0x340 [ 84.459994][ T4564] __lock_acquire+0x1295/0x1ff0 [ 84.464880][ T4564] lock_acquire+0x1db/0x4f0 [ 84.469402][ T4564] ? hfsplus_find_init+0x146/0x1c0 [ 84.474580][ T4564] ? read_lock_is_recursive+0x10/0x10 [ 84.479974][ T4564] ? __kmalloc+0x168/0x300 [ 84.484410][ T4564] ? hfsplus_file_extend+0x40a/0x1b10 [ 84.489812][ T4564] ? __might_sleep+0xc0/0xc0 [ 84.494422][ T4564] ? __block_write_begin_int+0x60b/0x1650 [ 84.500164][ T4564] ? cont_write_begin+0x5d6/0x840 [ 84.505244][ T4564] ? hfsplus_write_begin+0x92/0xd0 [ 84.510479][ T4564] ? generic_perform_write+0x2bf/0x5b0 [ 84.516251][ T4564] ? __generic_file_write_iter+0x243/0x4f0 [ 84.522094][ T4564] ? generic_file_write_iter+0xa7/0x1b0 [ 84.527686][ T4564] ? vfs_write+0xacd/0xe50 [ 84.532135][ T4564] ? ksys_write+0x1a2/0x2c0 [ 84.536671][ T4564] ? do_syscall_64+0x3b/0xb0 [ 84.541424][ T4564] __mutex_lock_common+0x1da/0x25a0 [ 84.546649][ T4564] ? hfsplus_find_init+0x146/0x1c0 [ 84.551793][ T4564] ? hfsplus_find_init+0x146/0x1c0 [ 84.557033][ T4564] ? mutex_lock_io_nested+0x60/0x60 [ 84.562268][ T4564] ? hfsplus_find_init+0x81/0x1c0 [ 84.567320][ T4564] mutex_lock_nested+0x17/0x20 [ 84.572202][ T4564] hfsplus_find_init+0x146/0x1c0 [ 84.577177][ T4564] hfsplus_file_extend+0x40a/0x1b10 [ 84.582414][ T4564] ? hfsplus_get_block+0x14e0/0x14e0 [ 84.587735][ T4564] ? __mutex_trylock_common+0x17e/0x2e0 [ 84.593310][ T4564] ? __might_sleep+0xc0/0xc0 [ 84.597951][ T4564] ? rcu_lock_release+0x20/0x20 [ 84.602840][ T4564] ? hfsplus_brec_find+0x199/0x570 [ 84.607993][ T4564] hfsplus_bmap_reserve+0x101/0x4e0 [ 84.613252][ T4564] __hfsplus_ext_write_extent+0x2a4/0x5b0 [ 84.619017][ T4564] __hfsplus_ext_cache_extent+0x84/0xe00 [ 84.624789][ T4564] ? mutex_lock_nested+0x17/0x20 [ 84.629764][ T4564] hfsplus_file_extend+0x435/0x1b10 [ 84.635124][ T4564] ? hfsplus_get_block+0x14e0/0x14e0 [ 84.640430][ T4564] ? find_lock_entries+0x1030/0x1030 [ 84.645748][ T4564] ? __lock_acquire+0x1ff0/0x1ff0 [ 84.650799][ T4564] ? pagevec_lookup_range+0x2e/0x70 [ 84.656112][ T4564] ? clean_bdev_aliases+0x801/0x940 [ 84.661341][ T4564] hfsplus_get_block+0x402/0x14e0 [ 84.666400][ T4564] ? hfsplus_ext_write_extent+0x1f0/0x1f0 [ 84.672146][ T4564] ? create_page_buffers+0x24b/0x330 [ 84.677459][ T4564] __block_write_begin_int+0x60b/0x1650 [ 84.683040][ T4564] ? hfsplus_ext_write_extent+0x1f0/0x1f0 [ 84.688787][ T4564] ? page_zero_new_buffers+0x510/0x510 [ 84.694363][ T4564] ? exc_page_fault+0x342/0x700 [ 84.699362][ T4564] ? wait_for_stable_page+0xe2/0x110 [ 84.704686][ T4564] cont_write_begin+0x5d6/0x840 [ 84.709695][ T4564] ? generic_cont_expand_simple+0x230/0x230 [ 84.715634][ T4564] ? fault_in_readable+0x1d5/0x2e0 [ 84.720778][ T4564] ? fault_in_safe_writeable+0x250/0x250 [ 84.726447][ T4564] hfsplus_write_begin+0x92/0xd0 [ 84.731418][ T4564] ? hfsplus_ext_write_extent+0x1f0/0x1f0 [ 84.737172][ T4564] generic_perform_write+0x2bf/0x5b0 [ 84.742500][ T4564] ? grab_cache_page_write_begin+0x90/0x90 [ 84.748333][ T4564] ? file_remove_privs+0x610/0x610 [ 84.753475][ T4564] ? rwsem_write_trylock+0x166/0x210 [ 84.758802][ T4564] __generic_file_write_iter+0x243/0x4f0 [ 84.764550][ T4564] generic_file_write_iter+0xa7/0x1b0 [ 84.769949][ T4564] vfs_write+0xacd/0xe50 [ 84.774229][ T4564] ? file_end_write+0x250/0x250 [ 84.779119][ T4564] ? __fget_files+0x413/0x480 [ 84.783823][ T4564] ? mutex_lock_nested+0x17/0x20 [ 84.788888][ T4564] ? __fdget_pos+0x2cb/0x380 [ 84.793497][ T4564] ? ksys_write+0x77/0x2c0 [ 84.797940][ T4564] ksys_write+0x1a2/0x2c0 [ 84.802293][ T4564] ? print_irqtrace_events+0x210/0x210 [ 84.807861][ T4564] ? __ia32_sys_read+0x80/0x80 [ 84.812656][ T4564] ? syscall_enter_from_user_mode+0x2e/0x240 [ 84.818671][ T4564] ? lockdep_hardirqs_on+0x94/0x130 [ 84.823903][ T4564] ? syscall_enter_from_user_mode+0x2e/0x240 [ 84.829912][ T4564] do_syscall_64+0x3b/0xb0 [ 84.834356][ T4564] ? clear_bhb_loop+0x15/0x70 [ 84.839057][ T4564] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.844975][ T4564] RIP: 0033:0x7f3f95a0bb29 [ 84.849415][ T4564] 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 [ 84.869038][ T4564] RSP: 002b:00007f3f94d8d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 84.877564][ T4564] RAX: ffffffffffffffda RBX: 00007f3f95b2af80 RCX: 00007f3f95a0bb29 [ 84.885559][ T4564] RDX: 00000000fffffff0 RSI: 0000000020004200 RDI: 0000000000000004 [ 84.893555][ T4564] RBP: 00007f3f95a5747a R08: 0000000000000000 R09: 0000000000000000 [ 84.901551][ T4564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.909544][ T4564] R13: 000000000000000b R14: 00007f3f95b2af80 R15: 00007ffcd16e3718 [ 84.917544][ T4564] [ 86.241311][ T13] Bluetooth: hci0: command 0x041b tx timeout [ 88.311345][ T1325] Bluetooth: hci0: command 0x040f tx timeout [ 90.391387][ T1325] Bluetooth: hci0: command 0x0419 tx timeout