Warning: Permanently added '10.128.1.197' (ED25519) to the list of known hosts. 1970/01/01 00:00:57 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:57 ignoring optional flag "type"="gce" 1970/01/01 00:00:57 parsed 1 programs [ 57.724764][ T4292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:57 executed programs: 0 [ 57.859980][ T4307] chnl_net:caif_netlink_parms(): no params data found [ 57.893556][ T4307] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.896844][ T4307] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.899269][ T4307] device bridge_slave_0 entered promiscuous mode [ 57.902807][ T4307] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.904968][ T4307] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.907319][ T4307] device bridge_slave_1 entered promiscuous mode [ 57.921750][ T4307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.926985][ T4307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.942088][ T4307] team0: Port device team_slave_0 added [ 57.945273][ T4307] team0: Port device team_slave_1 added [ 57.958039][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.959784][ T4307] 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. [ 57.966534][ T4307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.970850][ T4307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.972558][ T4307] 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. [ 57.980044][ T4307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.046133][ T4307] device hsr_slave_0 entered promiscuous mode [ 58.084415][ T4307] device hsr_slave_1 entered promiscuous mode [ 58.752166][ T4307] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.808421][ T4307] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.866152][ T4307] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.896733][ T4307] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.009152][ T4307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.021364][ T1356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.024937][ T1356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.030301][ T4307] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.038602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.041281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.043899][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.045925][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.057885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.060466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.063017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.066033][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.067722][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.069982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.088937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.091695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.096794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.099428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.102167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.106469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.109890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.112409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.117333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.122524][ T4307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.131972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.206099][ T1356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.208244][ T1356] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.216516][ T4307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.230138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.232797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.248335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.250998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.255260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.258990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.262874][ T4307] device veth0_vlan entered promiscuous mode [ 59.270408][ T4307] device veth1_vlan entered promiscuous mode [ 59.289009][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.291558][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.293998][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.297147][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.301428][ T4307] device veth0_macvtap entered promiscuous mode [ 59.307571][ T4307] device veth1_macvtap entered promiscuous mode [ 59.320072][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.322056][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.327087][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.329486][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.332169][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.337342][ T4307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.339331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.345014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.349985][ T4307] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.352229][ T4307] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.354866][ T4307] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.356995][ T4307] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.415961][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.418038][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.420816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.444266][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.446357][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.450134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.518227][ T4419] loop0: detected capacity change from 0 to 4096 [ 59.720434][ T4419] [ 59.721125][ T4419] ====================================================== [ 59.722748][ T4419] WARNING: possible circular locking dependency detected [ 59.724565][ T4419] 5.15.167-syzkaller #0 Not tainted [ 59.725926][ T4419] ------------------------------------------------------ [ 59.727697][ T4419] syz-executor.0/4419 is trying to acquire lock: [ 59.729330][ T4419] ffff0000de61adf0 (&ni->file.run_lock#3){++++}-{3:3}, at: attr_data_get_block+0x21c/0x1c18 [ 59.731947][ T4419] [ 59.731947][ T4419] but task is already holding lock: [ 59.733798][ T4419] ffff0000dbc68c98 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15c/0x2b4 [ 59.735940][ T4419] [ 59.735940][ T4419] which lock already depends on the new lock. [ 59.735940][ T4419] [ 59.738483][ T4419] [ 59.738483][ T4419] the existing dependency chain (in reverse order) is: [ 59.740688][ T4419] [ 59.740688][ T4419] -> #1 (&mm->mmap_lock){++++}-{3:3}: [ 59.742589][ T4419] __might_fault+0xc8/0x128 [ 59.743832][ T4419] fiemap_fill_next_extent+0x1b4/0x44c [ 59.745310][ T4419] ni_fiemap+0x7dc/0xe10 [ 59.746550][ T4419] ntfs_fiemap+0x110/0x168 [ 59.747783][ T4419] do_vfs_ioctl+0x1bcc/0x2a38 [ 59.749152][ T4419] __arm64_sys_ioctl+0xe4/0x1c8 [ 59.750552][ T4419] invoke_syscall+0x98/0x2b8 [ 59.751802][ T4419] el0_svc_common+0x138/0x258 [ 59.753098][ T4419] do_el0_svc+0x58/0x14c [ 59.754295][ T4419] el0_svc+0x7c/0x1f0 [ 59.755435][ T4419] el0t_64_sync_handler+0x84/0xe4 [ 59.756699][ T4419] el0t_64_sync+0x1a0/0x1a4 [ 59.757950][ T4419] [ 59.757950][ T4419] -> #0 (&ni->file.run_lock#3){++++}-{3:3}: [ 59.759949][ T4419] __lock_acquire+0x32d4/0x7638 [ 59.761278][ T4419] lock_acquire+0x240/0x77c [ 59.762508][ T4419] down_read+0xc0/0x398 [ 59.763730][ T4419] attr_data_get_block+0x21c/0x1c18 [ 59.765159][ T4419] ntfs_file_mmap+0x3b0/0x688 [ 59.766474][ T4419] mmap_region+0xcb4/0x12f0 [ 59.767648][ T4419] do_mmap+0x6c0/0xcec [ 59.768739][ T4419] vm_mmap_pgoff+0x1a4/0x2b4 [ 59.770079][ T4419] ksys_mmap_pgoff+0x458/0x668 [ 59.771411][ T4419] __arm64_sys_mmap+0xf8/0x110 [ 59.772722][ T4419] invoke_syscall+0x98/0x2b8 [ 59.774043][ T4419] el0_svc_common+0x138/0x258 [ 59.775343][ T4419] do_el0_svc+0x58/0x14c [ 59.776470][ T4419] el0_svc+0x7c/0x1f0 [ 59.777674][ T4419] el0t_64_sync_handler+0x84/0xe4 [ 59.779009][ T4419] el0t_64_sync+0x1a0/0x1a4 [ 59.780266][ T4419] [ 59.780266][ T4419] other info that might help us debug this: [ 59.780266][ T4419] [ 59.782808][ T4419] Possible unsafe locking scenario: [ 59.782808][ T4419] [ 59.784641][ T4419] CPU0 CPU1 [ 59.785956][ T4419] ---- ---- [ 59.787390][ T4419] lock(&mm->mmap_lock); [ 59.788552][ T4419] lock(&ni->file.run_lock#3); [ 59.790464][ T4419] lock(&mm->mmap_lock); [ 59.792146][ T4419] lock(&ni->file.run_lock#3); [ 59.793448][ T4419] [ 59.793448][ T4419] *** DEADLOCK *** [ 59.793448][ T4419] [ 59.795888][ T4419] 1 lock held by syz-executor.0/4419: [ 59.797260][ T4419] #0: ffff0000dbc68c98 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15c/0x2b4 [ 59.799651][ T4419] [ 59.799651][ T4419] stack backtrace: [ 59.801176][ T4419] CPU: 0 PID: 4419 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller #0 [ 59.803385][ T4419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 59.805917][ T4419] Call trace: [ 59.806731][ T4419] dump_backtrace+0x0/0x530 [ 59.807868][ T4419] show_stack+0x2c/0x3c [ 59.808924][ T4419] dump_stack_lvl+0x108/0x170 [ 59.810115][ T4419] dump_stack+0x1c/0x58 [ 59.811188][ T4419] print_circular_bug+0x150/0x1b8 [ 59.812438][ T4419] check_noncircular+0x2cc/0x378 [ 59.813707][ T4419] __lock_acquire+0x32d4/0x7638 [ 59.814964][ T4419] lock_acquire+0x240/0x77c [ 59.816159][ T4419] down_read+0xc0/0x398 [ 59.817232][ T4419] attr_data_get_block+0x21c/0x1c18 [ 59.818638][ T4419] ntfs_file_mmap+0x3b0/0x688 [ 59.819806][ T4419] mmap_region+0xcb4/0x12f0 [ 59.820962][ T4419] do_mmap+0x6c0/0xcec [ 59.822031][ T4419] vm_mmap_pgoff+0x1a4/0x2b4 [ 59.823134][ T4419] ksys_mmap_pgoff+0x458/0x668 [ 59.824335][ T4419] __arm64_sys_mmap+0xf8/0x110 [ 59.825521][ T4419] invoke_syscall+0x98/0x2b8 [ 59.826697][ T4419] el0_svc_common+0x138/0x258 [ 59.827912][ T4419] do_el0_svc+0x58/0x14c [ 59.828957][ T4419] el0_svc+0x7c/0x1f0 [ 59.829984][ T4419] el0t_64_sync_handler+0x84/0xe4 [ 59.831295][ T4419] el0t_64_sync+0x1a0/0x1a4 [ 59.833470][ T1959] Bluetooth: hci0: command 0x0409 tx timeout [ 59.931266][ T4451] loop0: detected capacity change from 0 to 4096 [ 60.154043][ T4471] loop0: detected capacity change from 0 to 4096 [ 60.438059][ T4498] loop0: detected capacity change from 0 to 4096 [ 60.643561][ T4518] loop0: detected capacity change from 0 to 4096 [ 60.878043][ T4540] loop0: detected capacity change from 0 to 4096 [ 61.058857][ T4555] loop0: detected capacity change from 0 to 4096 [ 61.258245][ T4572] loop0: detected capacity change from 0 to 4096 [ 61.498488][ T4596] loop0: detected capacity change from 0 to 4096 [ 61.739201][ T4619] loop0: detected capacity change from 0 to 4096 [ 61.864352][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 61.913264][ T4636] loop0: detected capacity change from 0 to 4096 [ 62.113845][ T4656] loop0: detected capacity change from 0 to 4096 [ 62.308670][ T4673] loop0: detected capacity change from 0 to 4096 [ 62.497713][ T4688] loop0: detected capacity change from 0 to 4096 [ 62.712939][ T4690] loop0: detected capacity change from 0 to 4096 1970/01/01 00:01:02 executed programs: 15 [ 62.944075][ T4692] loop0: detected capacity change from 0 to 4096 [ 63.163604][ T4694] loop0: detected capacity change from 0 to 4096 [ 63.382947][ T4696] loop0: detected capacity change from 0 to 4096 [ 63.642300][ T4698] loop0: detected capacity change from 0 to 4096 [ 63.869287][ T4700] loop0: detected capacity change from 0 to 4096 [ 63.944242][ T4056] Bluetooth: hci0: command 0x040f tx timeout [ 64.091156][ T4702] loop0: detected capacity change from 0 to 4096 [ 64.292419][ T4704] loop0: detected capacity change from 0 to 4096 [ 64.492149][ T4706] loop0: detected capacity change from 0 to 4096 [ 64.713449][ T4708] loop0: detected capacity change from 0 to 4096 [ 64.903200][ T4710] loop0: detected capacity change from 0 to 4096 [ 65.189195][ T4712] loop0: detected capacity change from 0 to 4096 [ 65.420809][ T4714] loop0: detected capacity change from 0 to 4096 [ 65.602205][ T4716] loop0: detected capacity change from 0 to 4096 [ 65.802447][ T4718] loop0: detected capacity change from 0 to 4096 [ 66.024200][ T4056] Bluetooth: hci0: command 0x0419 tx timeout [ 66.082249][ T4720] loop0: detected capacity change from 0 to 4096 [ 66.346383][ T4722] loop0: detected capacity change from 0 to 4096 [ 66.548732][ T4724] loop0: detected capacity change from 0 to 4096 [ 66.793400][ T4726] loop0: detected capacity change from 0 to 4096 [ 67.046013][ T4728] loop0: detected capacity change from 0 to 4096 [ 67.289114][ T4730] loop0: detected capacity change from 0 to 4096 [ 67.441140][ T4732] loop0: detected capacity change from 0 to 4096 [ 67.605766][ T4734] loop0: detected capacity change from 0 to 4096 [ 67.839466][ T4736] loop0: detected capacity change from 0 to 4096 1970/01/01 00:01:07 executed programs: 38 [ 68.082535][ T4738] loop0: detected capacity change from 0 to 4096 [ 68.333793][ T4740] loop0: detected capacity change from 0 to 4096 [ 68.616158][ T4742] loop0: detected capacity change from 0 to 4096 [ 68.865121][ T4744] loop0: detected capacity change from 0 to 4096 [ 69.076684][ T4746] loop0: detected capacity change from 0 to 4096 [ 69.262949][ T4748] loop0: detected capacity change from 0 to 4096 [ 69.497080][ T4750] loop0: detected capacity change from 0 to 4096 [ 69.625480][ T2054] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.626567][ T1534] cfg80211: failed to load regulatory.db [ 69.626977][ T2054] ieee802154 phy1 wpan1: encryption failed: -22