Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts. 2026/02/13 02:02:39 parsed 1 programs [ 57.924453][ T4190] cgroup: Unknown subsys name 'net' [ 58.052034][ T4190] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 59.547291][ T4190] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 62.666245][ T4236] chnl_net:caif_netlink_parms(): no params data found [ 62.732514][ T4236] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.751783][ T4236] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.760421][ T4236] device bridge_slave_0 entered promiscuous mode [ 62.770397][ T4236] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.777595][ T4236] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.785286][ T4236] device bridge_slave_1 entered promiscuous mode [ 62.806742][ T4236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.818944][ T4236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.841704][ T4236] team0: Port device team_slave_0 added [ 62.849471][ T4236] team0: Port device team_slave_1 added [ 62.871406][ T4236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.878488][ T4236] 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. [ 62.904709][ T4236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.918136][ T4236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.925098][ T4236] 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. [ 62.951700][ T4236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.990839][ T4236] device hsr_slave_0 entered promiscuous mode [ 62.998385][ T4236] device hsr_slave_1 entered promiscuous mode [ 63.204024][ T4236] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.214296][ T4236] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.222951][ T4236] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.234741][ T4236] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.258654][ T4236] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.265799][ T4236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.273802][ T4236] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.280884][ T4236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.319499][ T4236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.332761][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.343306][ T150] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.351557][ T150] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.359505][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 63.390874][ T4236] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.401593][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.410368][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.417519][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.449674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.459089][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.466257][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.496001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.505804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.518855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.530086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.558476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.569389][ T4236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.661310][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.669411][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.698905][ T4236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.719911][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.730555][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.762885][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.771606][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.780585][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.788831][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.810397][ T4236] device veth0_vlan entered promiscuous mode [ 63.820714][ T4236] device veth1_vlan entered promiscuous mode [ 63.839103][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.847566][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.855773][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.865131][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.875264][ T4236] device veth0_macvtap entered promiscuous mode [ 63.896140][ T4236] device veth1_macvtap entered promiscuous mode [ 63.912504][ T4236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.920315][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.930439][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.938805][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.947663][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.958806][ T4236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.970973][ T4236] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.979931][ T4236] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.990277][ T4236] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.999143][ T4236] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.009190][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.018140][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.969500][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.987942][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.007804][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.034553][ T150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.044012][ T150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.053053][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/02/13 02:02:48 executed programs: 0 [ 65.783826][ T4294] chnl_net:caif_netlink_parms(): no params data found [ 65.825848][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.858737][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.865848][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.876068][ T4294] device bridge_slave_0 entered promiscuous mode [ 65.884676][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.891916][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.900407][ T4294] device bridge_slave_1 entered promiscuous mode [ 65.918244][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.929491][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.957116][ T4294] team0: Port device team_slave_0 added [ 65.964316][ T4294] team0: Port device team_slave_1 added [ 65.980919][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.988030][ T4294] 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. [ 66.014252][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.027680][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.034656][ T4294] 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. [ 66.060945][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.089558][ T4294] device hsr_slave_0 entered promiscuous mode [ 66.096363][ T4294] device hsr_slave_1 entered promiscuous mode [ 66.102940][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.110938][ T4294] Cannot create hsr debugfs directory [ 67.707545][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 68.692898][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.740897][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.802270][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.659814][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.669303][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.679594][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.688683][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.756844][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.785216][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.793789][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.801322][ T4309] Bluetooth: hci0: command 0x041b tx timeout [ 69.809921][ T4294] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.833063][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.841903][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.850683][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.857805][ T4283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.865811][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.889828][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.899572][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.908495][ T3086] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.915533][ T3086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.929460][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.938848][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.971140][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.980762][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.990702][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.002568][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.012280][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.027632][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.036839][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.049323][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.059295][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.077327][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.127721][ T144] device hsr_slave_0 left promiscuous mode [ 70.134443][ T144] device hsr_slave_1 left promiscuous mode [ 70.143639][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.151303][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.160028][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.167714][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.177270][ T144] device bridge_slave_1 left promiscuous mode [ 70.184222][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.199028][ T144] device bridge_slave_0 left promiscuous mode [ 70.205233][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.222216][ T144] device veth1_macvtap left promiscuous mode [ 70.228611][ T144] device veth0_macvtap left promiscuous mode [ 70.234770][ T144] device veth1_vlan left promiscuous mode [ 70.241426][ T144] device veth0_vlan left promiscuous mode [ 70.389869][ T144] team0 (unregistering): Port device team_slave_1 removed [ 70.404872][ T144] team0 (unregistering): Port device team_slave_0 removed [ 70.419259][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.432674][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.485492][ T144] bond0 (unregistering): Released all slaves [ 70.589573][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.597499][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.609206][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.632479][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.641606][ T150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.664389][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.672920][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.682382][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.690555][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.699789][ T4294] device veth0_vlan entered promiscuous mode [ 70.720974][ T4294] device veth1_vlan entered promiscuous mode [ 70.742656][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.751381][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.759570][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.768523][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.780075][ T4294] device veth0_macvtap entered promiscuous mode [ 70.788111][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.801014][ T4294] device veth1_macvtap entered promiscuous mode [ 70.823897][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.835096][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.843389][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.853121][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.862091][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.870734][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.882404][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.891715][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.900591][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.909697][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.963590][ T3086] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.973067][ T3086] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.985909][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.015807][ T3086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.026120][ T3086] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.034481][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.090833][ T4349] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 71.100716][ T4349] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4349, name: syz.0.17 [ 71.109584][ T4349] 1 lock held by syz.0.17/4349: [ 71.114455][ T4349] #0: ffffffff8c3443b8 (css_set_lock){..-.}-{2:2}, at: cgroup_get_from_path+0x26/0x2f0 [ 71.124233][ T4349] irq event stamp: 1462 [ 71.128389][ T4349] hardirqs last enabled at (1461): [] _raw_spin_unlock_irqrestore+0x82/0x120 [ 71.138910][ T4349] hardirqs last disabled at (1462): [] _raw_spin_lock_irq+0x86/0xf0 [ 71.148472][ T4349] softirqs last enabled at (1444): [] ipv6_setsockopt+0x2006/0x3cc0 [ 71.158128][ T4349] softirqs last disabled at (1442): [] release_sock+0x2b/0x1b0 [ 71.167269][ T4349] Preemption disabled at: [ 71.167279][ T4349] [<0000000000000000>] 0x0 [ 71.176031][ T4349] CPU: 0 PID: 4349 Comm: syz.0.17 Not tainted syzkaller #0 [ 71.183240][ T4349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 71.193407][ T4349] Call Trace: [ 71.196697][ T4349] [ 71.199641][ T4349] dump_stack_lvl+0x188/0x250 [ 71.204338][ T4349] ? ipv6_setsockopt+0x2006/0x3cc0 [ 71.209473][ T4349] ? show_regs_print_info+0x20/0x20 [ 71.214773][ T4349] ? load_image+0x400/0x400 [ 71.219391][ T4349] ___might_sleep+0x493/0x610 [ 71.224088][ T4349] ? __might_sleep+0xf0/0xf0 [ 71.228710][ T4349] down_read+0x20/0x2e0 [ 71.232889][ T4349] kernfs_walk_and_get_ns+0x7e/0x2c0 [ 71.238212][ T4349] ? kernfs_find_ns+0x510/0x510 [ 71.243084][ T4349] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 71.249365][ T4349] cgroup_get_from_path+0x5f/0x2f0 [ 71.254525][ T4349] cgroup_mt_check_v1+0x1ae/0x2c0 [ 71.259588][ T4349] xt_check_match+0x425/0xaf0 [ 71.264302][ T4349] ? xt_check_proc_name+0x240/0x240 [ 71.269537][ T4349] ? pcpu_alloc+0x1121/0x1770 [ 71.274332][ T4349] ? xt_find_match+0x1e1/0x210 [ 71.279125][ T4349] translate_table+0x1531/0x2090 [ 71.284101][ T4349] ? ip6t_register_table+0x810/0x810 [ 71.289403][ T4349] ? __might_fault+0xb7/0x110 [ 71.294095][ T4349] ? __lock_acquire+0x7d10/0x7d10 [ 71.299151][ T4349] ? _copy_from_user+0x111/0x170 [ 71.304296][ T4349] do_ip6t_set_ctl+0x96d/0xd90 [ 71.309083][ T4349] ? nf_setsockopt+0x218/0x280 [ 71.313869][ T4349] ? ip6t_unregister_table_exit+0x230/0x230 [ 71.320064][ T4349] ? __lock_acquire+0x7d10/0x7d10 [ 71.325562][ T4349] ? __mutex_lock_common+0x465/0x2400 [ 71.330988][ T4349] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 71.336673][ T4349] ? mutex_unlock+0x10/0x10 [ 71.341195][ T4349] ? __local_bh_enable_ip+0x136/0x1c0 [ 71.346585][ T4349] ? lockdep_hardirqs_on+0x94/0x140 [ 71.351815][ T4349] ? __local_bh_enable_ip+0x136/0x1c0 [ 71.357299][ T4349] nf_setsockopt+0x25f/0x280 [ 71.361923][ T4349] ipv6_setsockopt+0x2086/0x3cc0 [ 71.367027][ T4349] ? ipv6_update_options+0x400/0x400 [ 71.372459][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.377775][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.383024][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.388238][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.393458][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.398712][ T4349] ? mark_lock+0x94/0x320 [ 71.401398][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.403068][ T4349] ? __lock_acquire+0x13bc/0x7d10 [ 71.409719][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.414449][ T4349] ? futex_wait_restart+0x220/0x220 [ 71.425896][ T4349] ? aa_label_sk_perm+0x3d0/0x530 [ 71.430957][ T4349] ? aa_sk_perm+0x910/0x910 [ 71.435498][ T4349] ? do_futex+0xd73/0x12b0 [ 71.439944][ T4349] ? __might_sleep+0xf0/0xf0 [ 71.444568][ T4349] ? aa_sk_perm+0x7dc/0x910 [ 71.449092][ T4349] rawv6_setsockopt+0x29e/0x660 [ 71.453967][ T4349] ? raw6_destroy+0x30/0x30 [ 71.458489][ T4349] ? aa_sock_opt_perm+0x74/0x100 [ 71.463446][ T4349] ? sock_common_setsockopt+0x32/0xb0 [ 71.468846][ T4349] ? sock_common_recvmsg+0x1c0/0x1c0 [ 71.474147][ T4349] __sys_setsockopt+0x2bf/0x3d0 [ 71.479025][ T4349] __x64_sys_setsockopt+0xb1/0xc0 [ 71.484073][ T4349] do_syscall_64+0x4c/0xa0 [ 71.488504][ T4349] ? clear_bhb_loop+0x30/0x80 [ 71.493194][ T4349] ? clear_bhb_loop+0x30/0x80 [ 71.497888][ T4349] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 71.503798][ T4349] RIP: 0033:0x7f643e4f6f79 [ 71.508234][ T4349] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 71.527855][ T4349] RSP: 002b:00007ffe8aa7efc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 71.536289][ T4349] RAX: ffffffffffffffda RBX: 00007f643e770fa0 RCX: 00007f643e4f6f79 [ 71.544275][ T4349] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 71.552266][ T4349] RBP: 00007f643e58d7e0 R08: 0000000000001300 R09: 0000000000000000 [ 71.560260][ T4349] R10: 0000200000001840 R11: 0000000000000246 R12: 0000000000000000 [ 71.568244][ T4349] R13: 00007f643e770fac R14: 00007f643e770fa0 R15: 00007f643e770fa0 [ 71.576249][ T4349] [ 71.579284][ T4349] [ 71.581619][ T4349] ============================= [ 71.586463][ T4349] [ BUG: Invalid wait context ] [ 71.591315][ T4349] syzkaller #0 Tainted: G W [ 71.597120][ T4349] ----------------------------- [ 71.601968][ T4349] syz.0.17/4349 is trying to lock: [ 71.607080][ T4349] ffffffff8c44f9d0 (kernfs_rwsem){++++}-{3:3}, at: kernfs_walk_and_get_ns+0x7e/0x2c0 [ 71.616581][ T4349] other info that might help us debug this: [ 71.622471][ T4349] context-{4:4} [ 71.625937][ T4349] 1 lock held by syz.0.17/4349: [ 71.630787][ T4349] #0: ffffffff8c3443b8 (css_set_lock){..-.}-{2:2}, at: cgroup_get_from_path+0x26/0x2f0 [ 71.640548][ T4349] stack backtrace: [ 71.644270][ T4349] CPU: 0 PID: 4349 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 71.652865][ T4349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 71.662942][ T4349] Call Trace: [ 71.666269][ T4349] [ 71.669209][ T4349] dump_stack_lvl+0x188/0x250 [ 71.673902][ T4349] ? show_regs_print_info+0x20/0x20 [ 71.679113][ T4349] ? load_image+0x400/0x400 [ 71.683618][ T4349] __lock_acquire+0x1bf8/0x7d10 [ 71.688487][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.693686][ T4349] ? __printk_cpu_unlock+0x5f/0x70 [ 71.698794][ T4349] ? dump_stack_lvl+0x1fd/0x250 [ 71.703645][ T4349] ? ipv6_setsockopt+0x2006/0x3cc0 [ 71.708752][ T4349] ? show_regs_print_info+0x20/0x20 [ 71.713946][ T4349] ? load_image+0x400/0x400 [ 71.718467][ T4349] lock_acquire+0x19e/0x400 [ 71.722976][ T4349] ? kernfs_walk_and_get_ns+0x7e/0x2c0 [ 71.728432][ T4349] ? __might_sleep+0xf0/0xf0 [ 71.733021][ T4349] ? read_lock_is_recursive+0x10/0x10 [ 71.738394][ T4349] down_read+0x44/0x2e0 [ 71.742548][ T4349] ? kernfs_walk_and_get_ns+0x7e/0x2c0 [ 71.748003][ T4349] kernfs_walk_and_get_ns+0x7e/0x2c0 [ 71.753284][ T4349] ? kernfs_find_ns+0x510/0x510 [ 71.758309][ T4349] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 71.764459][ T4349] cgroup_get_from_path+0x5f/0x2f0 [ 71.769595][ T4349] cgroup_mt_check_v1+0x1ae/0x2c0 [ 71.774622][ T4349] xt_check_match+0x425/0xaf0 [ 71.779305][ T4349] ? xt_check_proc_name+0x240/0x240 [ 71.784500][ T4349] ? pcpu_alloc+0x1121/0x1770 [ 71.789209][ T4349] ? xt_find_match+0x1e1/0x210 [ 71.794060][ T4349] translate_table+0x1531/0x2090 [ 71.799102][ T4349] ? ip6t_register_table+0x810/0x810 [ 71.804384][ T4349] ? __might_fault+0xb7/0x110 [ 71.809055][ T4349] ? __lock_acquire+0x7d10/0x7d10 [ 71.814076][ T4349] ? _copy_from_user+0x111/0x170 [ 71.819015][ T4349] do_ip6t_set_ctl+0x96d/0xd90 [ 71.823770][ T4349] ? nf_setsockopt+0x218/0x280 [ 71.828529][ T4349] ? ip6t_unregister_table_exit+0x230/0x230 [ 71.834431][ T4349] ? __lock_acquire+0x7d10/0x7d10 [ 71.839457][ T4349] ? __mutex_lock_common+0x465/0x2400 [ 71.844833][ T4349] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 71.850465][ T4349] ? mutex_unlock+0x10/0x10 [ 71.855059][ T4349] ? __local_bh_enable_ip+0x136/0x1c0 [ 71.860423][ T4349] ? lockdep_hardirqs_on+0x94/0x140 [ 71.865709][ T4349] ? __local_bh_enable_ip+0x136/0x1c0 [ 71.871091][ T4349] nf_setsockopt+0x25f/0x280 [ 71.875679][ T4349] ipv6_setsockopt+0x2086/0x3cc0 [ 71.880616][ T4349] ? ipv6_update_options+0x400/0x400 [ 71.885990][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.891183][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.896442][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.901659][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.906989][ T4349] ? verify_lock_unused+0x140/0x140 [ 71.912291][ T4349] ? mark_lock+0x94/0x320 [ 71.916617][ T4349] ? __lock_acquire+0x13bc/0x7d10 [ 71.921641][ T4349] ? futex_wait_restart+0x220/0x220 [ 71.926841][ T4349] ? aa_label_sk_perm+0x3d0/0x530 [ 71.931866][ T4349] ? aa_sk_perm+0x910/0x910 [ 71.936377][ T4349] ? do_futex+0xd73/0x12b0 [ 71.940786][ T4349] ? __might_sleep+0xf0/0xf0 [ 71.945557][ T4349] ? aa_sk_perm+0x7dc/0x910 [ 71.950064][ T4349] rawv6_setsockopt+0x29e/0x660 [ 71.954912][ T4349] ? raw6_destroy+0x30/0x30 [ 71.959408][ T4349] ? aa_sock_opt_perm+0x74/0x100 [ 71.964429][ T4349] ? sock_common_setsockopt+0x32/0xb0 [ 71.969805][ T4349] ? sock_common_recvmsg+0x1c0/0x1c0 [ 71.975084][ T4349] __sys_setsockopt+0x2bf/0x3d0 [ 71.980020][ T4349] __x64_sys_setsockopt+0xb1/0xc0 [ 71.985065][ T4349] do_syscall_64+0x4c/0xa0 [ 71.989480][ T4349] ? clear_bhb_loop+0x30/0x80 [ 71.994150][ T4349] ? clear_bhb_loop+0x30/0x80 [ 71.998818][ T4349] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.004706][ T4349] RIP: 0033:0x7f643e4f6f79 [ 72.009117][ T4349] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 72.028804][ T4349] RSP: 002b:00007ffe8aa7efc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 72.037302][ T4349] RAX: ffffffffffffffda RBX: 00007f643e770fa0 RCX: 00007f643e4f6f79 [ 72.045272][ T4349] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 72.053240][ T4349] RBP: 00007f643e58d7e0 R08: 0000000000001300 R09: 0000000000000000 [ 72.061205][ T4349] R10: 0000200000001840 R11: 0000000000000246 R12: 0000000000000000 [ 72.069171][ T4349] R13: 00007f643e770fac R14: 00007f643e770fa0 R15: 00007f643e770fa0 [ 72.077141][ T4349] [ 72.082066][ T4248] Bluetooth: hci0: command 0x040f tx timeout [ 72.094822][ T4349] xt_cgroup: invalid path, errno=-2