[ 46.655246][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.881246][ T9] device veth1_macvtap left promiscuous mode [ 46.882413][ T9] device veth0_macvtap left promiscuous mode [ 46.883467][ T9] device veth1_vlan left promiscuous mode [ 46.884508][ T9] device veth0_vlan left promiscuous mode [ 47.077020][ T9] team0 (unregistering): Port device team_slave_1 removed [ 47.084351][ T9] team0 (unregistering): Port device team_slave_0 removed [ 47.092181][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 47.129422][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 47.268033][ T9] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:58 ignoring optional flag "type"="gce" 1970/01/01 00:00:58 parsed 1 programs [ 58.978154][ T4247] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:58 executed programs: 0 [ 59.132220][ T4256] chnl_net:caif_netlink_parms(): no params data found [ 59.172492][ T4256] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.173945][ T4256] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.176121][ T4256] device bridge_slave_0 entered promiscuous mode [ 59.179336][ T4256] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.181371][ T4256] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.183748][ T4256] device bridge_slave_1 entered promiscuous mode [ 59.198942][ T4256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.202856][ T4256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.218961][ T4256] team0: Port device team_slave_0 added [ 59.223536][ T4256] team0: Port device team_slave_1 added [ 59.237015][ T4256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.238528][ T4256] 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. [ 59.245714][ T4256] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.249318][ T4256] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.251258][ T4256] 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. [ 59.256366][ T4256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.322811][ T4256] device hsr_slave_0 entered promiscuous mode [ 59.371124][ T4256] device hsr_slave_1 entered promiscuous mode [ 60.199855][ T4256] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.252250][ T4256] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.302988][ T4256] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.334267][ T4256] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.437108][ T4256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.445642][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.447864][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.453222][ T4256] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.463307][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.465581][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.467797][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.469464][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.473885][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.476264][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.478300][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.479778][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.483566][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.486091][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.494336][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.496872][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.499728][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.504800][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.515217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.517435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.519678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.534377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.541232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.543383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.546303][ T4256] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.659397][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.662053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.670245][ T4256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.695480][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.698129][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.720244][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.722531][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.724678][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.726519][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.737793][ T4256] device veth0_vlan entered promiscuous mode [ 60.767388][ T4256] device veth1_vlan entered promiscuous mode [ 60.814735][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.816731][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.818663][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.821314][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.826161][ T4256] device veth0_macvtap entered promiscuous mode [ 60.830100][ T4256] device veth1_macvtap entered promiscuous mode [ 60.850213][ T4256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.857439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.859566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.862881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.867520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.885818][ T4256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.889343][ T4256] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.900742][ T4256] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.902711][ T4256] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.904499][ T4256] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.913489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.915679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.977907][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.979735][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.985551][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.000456][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.002278][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.004873][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.063823][ T4394] loop0: detected capacity change from 0 to 1024 [ 61.081157][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 61.143095][ T4394] [ 61.143737][ T4394] ============================================ [ 61.145046][ T4394] WARNING: possible recursive locking detected [ 61.146385][ T4394] 5.15.171-syzkaller #0 Not tainted [ 61.147437][ T4394] -------------------------------------------- [ 61.148772][ T4394] syz-executor.0/4394 is trying to acquire lock: [ 61.150023][ T4394] ffff0000cf589548 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_get_block+0x2c4/0x1194 [ 61.152341][ T4394] [ 61.152341][ T4394] but task is already holding lock: [ 61.153854][ T4394] ffff0000cf5887c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x198/0x14e0 [ 61.156163][ T4394] [ 61.156163][ T4394] other info that might help us debug this: [ 61.157860][ T4394] Possible unsafe locking scenario: [ 61.157860][ T4394] [ 61.159406][ T4394] CPU0 [ 61.160079][ T4394] ---- [ 61.160771][ T4394] lock(&HFSPLUS_I(inode)->extents_lock); [ 61.161949][ T4394] lock(&HFSPLUS_I(inode)->extents_lock); [ 61.163218][ T4394] [ 61.163218][ T4394] *** DEADLOCK *** [ 61.163218][ T4394] [ 61.164921][ T4394] May be due to missing lock nesting notation [ 61.164921][ T4394] [ 61.166574][ T4394] 5 locks held by syz-executor.0/4394: [ 61.167654][ T4394] #0: ffff0000ce7da0e0 (&type->s_umount_key#48/1){+.+.}-{3:3}, at: alloc_super+0x1b8/0x844 [ 61.169640][ T4394] #1: ffff0000cd9b0198 (&sbi->vh_mutex){+.+.}-{3:3}, at: hfsplus_fill_super+0xf0c/0x167c [ 61.171644][ T4394] #2: ffff0000cf5e80b0 (&tree->tree_lock){+.+.}-{3:3}, at: hfsplus_find_init+0x144/0x1bc [ 61.173872][ T4394] #3: ffff0000cf5887c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x198/0x14e0 [ 61.176274][ T4394] #4: ffff0000cd9b00f8 (&sbi->alloc_mutex){+.+.}-{3:3}, at: hfsplus_block_allocate+0x8c/0x800 [ 61.178260][ T4394] [ 61.178260][ T4394] stack backtrace: [ 61.179399][ T4394] CPU: 1 PID: 4394 Comm: syz-executor.0 Not tainted 5.15.171-syzkaller #0 [ 61.181062][ T4394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 61.183141][ T4394] Call trace: [ 61.183910][ T4394] dump_backtrace+0x0/0x530 [ 61.184923][ T4394] show_stack+0x2c/0x3c [ 61.185801][ T4394] dump_stack_lvl+0x108/0x170 [ 61.186814][ T4394] dump_stack+0x1c/0x58 [ 61.187758][ T4394] __lock_acquire+0x62bc/0x7638 [ 61.188887][ T4394] lock_acquire+0x240/0x77c [ 61.189807][ T4394] __mutex_lock_common+0x194/0x2154 [ 61.191140][ T4394] mutex_lock_nested+0xa4/0xf8 [ 61.192203][ T4394] hfsplus_get_block+0x2c4/0x1194 [ 61.193275][ T4394] block_read_full_page+0x2a0/0xc4c [ 61.194444][ T4394] hfsplus_readpage+0x28/0x38 [ 61.195475][ T4394] do_read_cache_page+0x60c/0x950 [ 61.196466][ T4394] read_cache_page+0x68/0x84 [ 61.197412][ T4394] hfsplus_block_allocate+0xe0/0x800 [ 61.198464][ T4394] hfsplus_file_extend+0x770/0x14e0 [ 61.199504][ T4394] hfsplus_bmap_reserve+0xec/0x474 [ 61.200623][ T4394] hfsplus_create_cat+0x18c/0x1330 [ 61.201644][ T4394] hfsplus_fill_super+0xf64/0x167c [ 61.202620][ T4394] mount_bdev+0x274/0x370 [ 61.203546][ T4394] hfsplus_mount+0x44/0x58 [ 61.204376][ T4394] legacy_get_tree+0xd4/0x16c [ 61.205409][ T4394] vfs_get_tree+0x90/0x274 [ 61.206387][ T4394] do_new_mount+0x278/0x8fc [ 61.207314][ T4394] path_mount+0x594/0x101c [ 61.208260][ T4394] __arm64_sys_mount+0x510/0x5e0 [ 61.209364][ T4394] invoke_syscall+0x98/0x2b8 [ 61.210311][ T4394] el0_svc_common+0x138/0x258 [ 61.211230][ T4394] do_el0_svc+0x58/0x14c [ 61.212080][ T4394] el0_svc+0x7c/0x1f0 [ 61.212950][ T4394] el0t_64_sync_handler+0x84/0xe4 [ 61.213984][ T4394] el0t_64_sync+0x1a0/0x1a4 [ 61.308329][ T4412] loop0: detected capacity change from 0 to 1024 [ 61.418804][ T4422] loop0: detected capacity change from 0 to 1024 [ 61.570230][ T4437] loop0: detected capacity change from 0 to 1024 [ 61.681006][ T4446] loop0: detected capacity change from 0 to 1024 [ 61.752668][ T4454] loop0: detected capacity change from 0 to 1024 [ 61.815605][ T4463] loop0: detected capacity change from 0 to 1024 [ 61.898997][ T4471] loop0: detected capacity change from 0 to 1024 [ 61.982805][ T4480] loop0: detected capacity change from 0 to 1024 [ 62.049085][ T4486] loop0: detected capacity change from 0 to 1024 [ 62.164270][ T4499] loop0: detected capacity change from 0 to 1024 [ 62.240385][ T4507] loop0: detected capacity change from 0 to 1024 [ 62.338098][ T4515] loop0: detected capacity change from 0 to 1024 [ 62.415627][ T4525] loop0: detected capacity change from 0 to 1024 [ 62.547487][ T4539] loop0: detected capacity change from 0 to 1024 [ 62.635354][ T4548] loop0: detected capacity change from 0 to 1024 [ 62.700055][ T4554] loop0: detected capacity change from 0 to 1024 [ 62.798411][ T4562] loop0: detected capacity change from 0 to 1024 [ 62.868333][ T4572] loop0: detected capacity change from 0 to 1024 [ 62.995027][ T4584] loop0: detected capacity change from 0 to 1024 [ 63.049712][ T4590] loop0: detected capacity change from 0 to 1024 [ 63.100493][ T4596] loop0: detected capacity change from 0 to 1024 [ 63.161096][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 63.168384][ T4602] loop0: detected capacity change from 0 to 1024 [ 63.252039][ T4612] loop0: detected capacity change from 0 to 1024 [ 63.363309][ T4622] loop0: detected capacity change from 0 to 1024 [ 63.488896][ T4637] loop0: detected capacity change from 0 to 1024 [ 63.536609][ T4641] loop0: detected capacity change from 0 to 1024 [ 63.627847][ T4651] loop0: detected capacity change from 0 to 1024 [ 63.708113][ T4658] loop0: detected capacity change from 0 to 1024 [ 63.754545][ T4664] loop0: detected capacity change from 0 to 1024 [ 63.856990][ T4675] loop0: detected capacity change from 0 to 1024 [ 63.905438][ T4678] loop0: detected capacity change from 0 to 1024 [ 64.043303][ T4686] loop0: detected capacity change from 0 to 1024 1970/01/01 00:01:04 executed programs: 33 [ 64.224450][ T4688] loop0: detected capacity change from 0 to 1024 [ 64.313527][ T4690] loop0: detected capacity change from 0 to 1024 [ 64.434488][ T4692] loop0: detected capacity change from 0 to 1024 [ 64.473959][ T4694] loop0: detected capacity change from 0 to 1024 [ 64.534623][ T4696] loop0: detected capacity change from 0 to 1024 [ 64.644738][ T4698] loop0: detected capacity change from 0 to 1024 [ 64.695934][ T4700] loop0: detected capacity change from 0 to 1024 [ 64.783101][ T4702] loop0: detected capacity change from 0 to 1024 [ 64.984267][ T4704] loop0: detected capacity change from 0 to 1024 [ 65.039420][ T4706] loop0: detected capacity change from 0 to 1024 [ 65.094183][ T4708] loop0: detected capacity change from 0 to 1024 [ 65.241025][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 65.292727][ T4710] loop0: detected capacity change from 0 to 1024 [ 65.352385][ T4712] loop0: detected capacity change from 0 to 1024 [ 65.417969][ T4714] loop0: detected capacity change from 0 to 1024 [ 65.463536][ T4716] loop0: detected capacity change from 0 to 1024 [ 65.525388][ T4718] loop0: detected capacity change from 0 to 1024 [ 65.553519][ T4720] loop0: detected capacity change from 0 to 1024 [ 65.612548][ T4722] loop0: detected capacity change from 0 to 1024 [ 65.683920][ T4724] loop0: detected capacity change from 0 to 1024 [ 65.834679][ T4726] loop0: detected capacity change from 0 to 1024 [ 65.882973][ T4728] loop0: detected capacity change from 0 to 1024 [ 65.922807][ T4730] loop0: detected capacity change from 0 to 1024 [ 65.983897][ T4732] loop0: detected capacity change from 0 to 1024 [ 66.104066][ T4734] loop0: detected capacity change from 0 to 1024 [ 66.253645][ T4736] loop0: detected capacity change from 0 to 1024 [ 66.398549][ T4738] loop0: detected capacity change from 0 to 1024 [ 66.648370][ T4740] loop0: detected capacity change from 0 to 1024 [ 66.861757][ T4742] loop0: detected capacity change from 0 to 1024 [ 66.914693][ T4744] loop0: detected capacity change from 0 to 1024 [ 67.074775][ T4746] loop0: detected capacity change from 0 to 1024 [ 67.115295][ T4748] loop0: detected capacity change from 0 to 1024 [ 67.306333][ T4750] loop0: detected capacity change from 0 to 1024 [ 67.320897][ T4048] Bluetooth: hci0: command 0x0419 tx timeout [ 67.355575][ T4752] loop0: detected capacity change from 0 to 1024 [ 67.453923][ T4754] loop0: detected capacity change from 0 to 1024 [ 67.564063][ T4756] loop0: detected capacity change from 0 to 1024 [ 67.642450][ T4758] loop0: detected capacity change from 0 to 1024 [ 67.818795][ T4760] loop0: detected capacity change from 0 to 1024 [ 67.864305][ T4762] loop0: detected capacity change from 0 to 1024 [ 67.993257][ T4764] loop0: detected capacity change from 0 to 1024 [ 68.207317][ T4766] loop0: detected capacity change from 0 to 1024 [ 68.262984][ T4768] loop0: detected capacity change from 0 to 1024 [ 68.423659][ T4770] loop0: detected capacity change from 0 to 1024 [ 68.613558][ T4772] loop0: detected capacity change from 0 to 1024 [ 68.652510][ T4774] loop0: detected capacity change from 0 to 1024 [ 68.711799][ T4776] loop0: detected capacity change from 0 to 1024 [ 68.778855][ T4778] loop0: detected capacity change from 0 to 1024 [ 68.844732][ T4780] loop0: detected capacity change from 0 to 1024 [ 68.903257][ T4782] loop0: detected capacity change from 0 to 1024 [ 68.962999][ T4784] loop0: detected capacity change from 0 to 1024 [ 69.025500][ T4786] loop0: detected capacity change from 0 to 1024 [ 69.063593][ T4788] loop0: detected capacity change from 0 to 1024 1970/01/01 00:01:09 executed programs: 84 [ 69.252295][ T4790] loop0: detected capacity change from 0 to 1024 [ 69.353704][ T4792] loop0: detected capacity change from 0 to 1024 [ 69.402157][ T4794] loop0: detected capacity change from 0 to 1024 [ 69.454403][ T4796] loop0: detected capacity change from 0 to 1024 [ 69.502159][ T4798] loop0: detected capacity change from 0 to 1024 [ 69.568176][ T4800] loop0: detected capacity change from 0 to 1024 [ 69.641552][ T2055] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.641802][ T1533] cfg80211: failed to load regulatory.db [ 69.642941][ T2055] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.721907][ T4802] loop0: detected capacity change from 0 to 1024 [ 69.765018][ T4804] loop0: detected capacity change from 0 to 1024 [ 69.902296][ T4806] loop0: detected capacity change from 0 to 1024 [ 70.052481][ T4808] loop0: detected capacity change from 0 to 1024 [ 70.136324][ T4810] loop0: detected capacity change from 0 to 1024 [ 70.309225][ T4812] loop0: detected capacity change from 0 to 1024 [ 70.433905][ T4814] loop0: detected capacity change from 0 to 1024 [ 70.493520][ T4816] loop0: detected capacity change from 0 to 1024 [ 70.543189][ T4818] loop0: detected capacity change from 0 to 1024 [ 70.635419][ T4820] loop0: detected capacity change from 0 to 1024 [ 70.683937][ T4822] loop0: detected capacity change from 0 to 1024 [ 70.894248][ T4824] loop0: detected capacity change from 0 to 1024 [ 70.934171][ T4826] loop0: detected capacity change from 0 to 1024 [ 71.123312][ T4828] loop0: detected capacity change from 0 to 1024