[ 501.216584][ T3518] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.288691][ T3518] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.354726][ T3518] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.578537][ T3518] bridge_slave_1: left allmulticast mode [ 501.584642][ T3518] bridge_slave_1: left promiscuous mode [ 501.587278][ T3518] bridge0: port 2(bridge_slave_1) entered disabled state [ 501.604816][ T3518] bridge_slave_0: left allmulticast mode [ 501.607035][ T3518] bridge_slave_0: left promiscuous mode [ 501.609202][ T3518] bridge0: port 1(bridge_slave_0) entered disabled state [ 501.753688][ T4536] Bluetooth: hci0: command tx timeout [ 502.054082][ T3518] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 502.061485][ T3518] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 502.074031][ T3518] bond0 (unregistering): Released all slaves [ 502.653921][ T3518] hsr_slave_0: left promiscuous mode [ 502.656557][ T3518] hsr_slave_1: left promiscuous mode [ 502.663529][ T3518] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 502.666442][ T3518] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 502.702403][ T3518] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 502.705308][ T3518] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 502.745403][ T3518] veth1_macvtap: left promiscuous mode [ 502.747668][ T3518] veth0_macvtap: left promiscuous mode [ 502.749905][ T3518] veth1_vlan: left promiscuous mode [ 502.780460][ T3518] veth0_vlan: left promiscuous mode [ 503.415028][ T3518] team0 (unregistering): Port device team_slave_1 removed [ 503.463226][ T3518] team0 (unregistering): Port device team_slave_0 removed [ 503.831580][ T4536] Bluetooth: hci0: command tx timeout [ 503.849233][ T7387] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 503.865596][ T7387] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 503.878433][ T7387] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 503.905103][ T7387] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 504.047344][ T7387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 504.082417][ T7387] 8021q: adding VLAN 0 to HW filter on device team0 [ 504.094849][ T1078] bridge0: port 1(bridge_slave_0) entered blocking state [ 504.097634][ T1078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 504.121301][ T1078] bridge0: port 2(bridge_slave_1) entered blocking state [ 504.124175][ T1078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 504.184180][ T7387] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 504.383995][ T7387] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 504.427837][ T7387] veth0_vlan: entered promiscuous mode [ 504.443965][ T7387] veth1_vlan: entered promiscuous mode [ 504.473346][ T7387] veth0_macvtap: entered promiscuous mode [ 504.482670][ T7387] veth1_macvtap: entered promiscuous mode [ 504.502165][ T7387] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 504.513859][ T7387] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 504.532010][ T7387] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.535324][ T7387] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.538648][ T7387] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.551751][ T7387] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 504.639763][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 504.649987][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 504.681061][ T30] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 504.684823][ T30] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 504.774104][ T7418] FAULT_INJECTION: forcing a failure. [ 504.774104][ T7418] name failslab, interval 1, probability 0, space 0, times 0 [ 504.778978][ T7418] CPU: 0 UID: 0 PID: 7418 Comm: syz.0.156 Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c-dirty #0 [ 504.783156][ T7418] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 504.787252][ T7418] Call Trace: [ 504.788558][ T7418] [ 504.789771][ T7418] dump_stack_lvl+0x241/0x360 [ 504.791794][ T7418] ? __pfx_dump_stack_lvl+0x10/0x10 [ 504.793850][ T7418] ? __pfx__printk+0x10/0x10 [ 504.795673][ T7418] ? __kmalloc_cache_noprof+0x44/0x2c0 [ 504.797821][ T7418] ? __pfx___might_resched+0x10/0x10 [ 504.799809][ T7418] should_fail_ex+0x3b0/0x4e0 [ 504.801626][ T7418] should_failslab+0xac/0x100 [ 504.803589][ T7418] ? alloc_empty_backing_file+0x52/0xe0 [ 504.805626][ T7418] __kmalloc_cache_noprof+0x6c/0x2c0 [ 504.807752][ T7418] alloc_empty_backing_file+0x52/0xe0 [ 504.809899][ T7418] backing_file_open+0x24/0xa0 [ 504.811708][ T7418] ovl_open_realfile+0x1ee/0x350 [ 504.813583][ T7418] ovl_real_fdget_meta+0x334/0x3c0 [ 504.815510][ T7418] ? __pfx_ovl_real_fdget_meta+0x10/0x10 [ 504.817566][ T7418] ? fdget_pos+0x24e/0x320 [ 504.819311][ T7418] ovl_llseek+0x1e7/0x3f0 [ 504.820897][ T7418] ? __fget_files+0x29/0x470 [ 504.822648][ T7418] ? __pfx_ovl_llseek+0x10/0x10 [ 504.824497][ T7418] ? fdget_pos+0x24e/0x320 [ 504.826171][ T7418] __x64_sys_lseek+0x150/0x1e0 [ 504.827924][ T7418] do_syscall_64+0xf3/0x230 [ 504.829603][ T7418] ? clear_bhb_loop+0x35/0x90 [ 504.831427][ T7418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.833670][ T7418] RIP: 0033:0x7fd2e517df39 [ 504.835337][ T7418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 504.842487][ T7418] RSP: 002b:00007fd2e603f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 504.845600][ T7418] RAX: ffffffffffffffda RBX: 00007fd2e5335f80 RCX: 00007fd2e517df39 [ 504.848582][ T7418] RDX: 0000000000000000 RSI: 0000000000010000 RDI: 0000000000000004 [ 504.851554][ T7418] RBP: 00007fd2e603f090 R08: 0000000000000000 R09: 0000000000000000 [ 504.854623][ T7418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 504.857657][ T7418] R13: 0000000000000000 R14: 00007fd2e5335f80 R15: 00007ffe572f6118 [ 504.860735][ T7418] [ 506.274932][ T7370] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 506.473046][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.475398][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 507.830864][ T7370] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.881536][ T7370] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.934272][ T7370] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 508.037223][ T7370] bridge_slave_1: left allmulticast mode [ 508.039343][ T7370] bridge_slave_1: left promiscuous mode [ 508.060456][ T7370] bridge0: port 2(bridge_slave_1) entered disabled state [ 508.073779][ T7370] bridge_slave_0: left allmulticast mode [ 508.076148][ T7370] bridge_slave_0: left promiscuous mode [ 508.078497][ T7370] bridge0: port 1(bridge_slave_0) entered disabled state [ 508.615938][ T7370] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 508.632064][ T7370] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 508.636466][ T7370] bond0 (unregistering): Released all slaves [ 508.954077][ T7370] hsr_slave_0: left promiscuous mode [ 508.959681][ T7370] hsr_slave_1: left promiscuous mode [ 508.971029][ T7370] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 508.973918][ T7370] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 508.982786][ T7370] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 508.985527][ T7370] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 509.021707][ T7370] veth1_macvtap: left promiscuous mode [ 509.023910][ T7370] veth0_macvtap: left promiscuous mode [ 509.026097][ T7370] veth1_vlan: left promiscuous mode [ 509.028202][ T7370] veth0_vlan: left promiscuous mode [ 509.463378][ T7370] team0 (unregistering): Port device team_slave_1 removed [ 509.493304][ T7370] team0 (unregistering): Port device team_slave_0 removed