Warning: Permanently added '10.128.0.247' (ED25519) to the list of known hosts. 2025/10/08 00:57:17 parsed 1 programs [ 106.437541][ T4604] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 108.105902][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.118213][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.131656][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 108.146505][ T3012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.154733][ T3012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.163081][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 109.007400][ T4639] chnl_net:caif_netlink_parms(): no params data found [ 109.063310][ T4639] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.071407][ T4639] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.079684][ T4639] device bridge_slave_0 entered promiscuous mode [ 109.088223][ T4639] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.095521][ T4639] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.104511][ T4639] device bridge_slave_1 entered promiscuous mode [ 109.131491][ T4639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.143248][ T4639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.175659][ T4639] team0: Port device team_slave_0 added [ 109.185058][ T4639] team0: Port device team_slave_1 added [ 109.209419][ T4639] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.216692][ T4639] 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. [ 109.244604][ T4639] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.257367][ T4639] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.265993][ T4639] 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. [ 109.294170][ T4639] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.333974][ T4639] device hsr_slave_0 entered promiscuous mode [ 109.340882][ T4639] device hsr_slave_1 entered promiscuous mode [ 110.125181][ T4639] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.135307][ T4639] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.146426][ T4639] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.156913][ T4639] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.231967][ T4639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.265377][ T4639] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.273175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.281923][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.296048][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.305075][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.313584][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.320771][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.344598][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.352679][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.363161][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.371775][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.379245][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.389296][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.399240][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.408222][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.418484][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.427815][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.437885][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.470141][ T4639] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 110.482946][ T4639] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.496295][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.506223][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.516089][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.525006][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.533624][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.564024][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.682423][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 110.690110][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 110.703349][ T4639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.739055][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.748243][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.769361][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.778081][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.790667][ T4639] device veth0_vlan entered promiscuous mode [ 110.798775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.809071][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.822257][ T4639] device veth1_vlan entered promiscuous mode [ 110.862726][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 110.872732][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 110.881787][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.891924][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.902962][ T4639] device veth0_macvtap entered promiscuous mode [ 110.917863][ T4639] device veth1_macvtap entered promiscuous mode [ 110.951391][ T4639] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.959306][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 110.967796][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.976338][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.986854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.999186][ T4639] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.006971][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.017197][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.029333][ T4639] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.039331][ T4639] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.048401][ T4639] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.059443][ T4639] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/08 00:57:27 executed programs: 0 [ 113.188131][ T515] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.315936][ T4816] chnl_net:caif_netlink_parms(): no params data found [ 113.375287][ T4816] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.382694][ T4816] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.391207][ T4816] device bridge_slave_0 entered promiscuous mode [ 113.400166][ T4816] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.407661][ T4816] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.416083][ T4816] device bridge_slave_1 entered promiscuous mode [ 113.442613][ T4816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.454746][ T4816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.485609][ T4816] team0: Port device team_slave_0 added [ 113.494362][ T4816] team0: Port device team_slave_1 added [ 113.518548][ T4816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.525662][ T4816] 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. [ 113.552056][ T4816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.567106][ T4816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.574460][ T4816] 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. [ 113.600812][ T4816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.639947][ T4816] device hsr_slave_0 entered promiscuous mode [ 113.647121][ T4816] device hsr_slave_1 entered promiscuous mode [ 113.656501][ T4816] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.664328][ T4816] Cannot create hsr debugfs directory [ 115.193841][ T4673] Bluetooth: hci0: command 0x0409 tx timeout [ 116.679417][ T515] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.738469][ T515] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.769521][ T515] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.283992][ T4677] Bluetooth: hci0: command 0x041b tx timeout [ 117.651071][ T4816] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 117.659956][ T4816] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 117.684689][ T4816] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 117.693470][ T4816] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.749612][ T4816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.762786][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.771039][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.781725][ T4816] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.791547][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.800856][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.810021][ T3012] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.817155][ T3012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.825394][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.848561][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.857614][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.866381][ T3012] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.873459][ T3012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.884058][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.915405][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.926615][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.935981][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.944797][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.974469][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.983369][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.995828][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.005011][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.015789][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.026012][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.038302][ T4816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.145374][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 118.152890][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 118.169663][ T515] device hsr_slave_0 left promiscuous mode [ 118.176257][ T515] device hsr_slave_1 left promiscuous mode [ 118.182787][ T515] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.190259][ T515] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.198438][ T515] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.206262][ T515] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.214439][ T515] device bridge_slave_1 left promiscuous mode [ 118.220655][ T515] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.229095][ T515] device bridge_slave_0 left promiscuous mode [ 118.235715][ T515] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.247144][ T515] device veth1_macvtap left promiscuous mode [ 118.253170][ T515] device veth0_macvtap left promiscuous mode [ 118.259690][ T515] device veth1_vlan left promiscuous mode [ 118.265805][ T515] device veth0_vlan left promiscuous mode [ 118.408881][ T515] team0 (unregistering): Port device team_slave_1 removed [ 118.422426][ T515] team0 (unregistering): Port device team_slave_0 removed [ 118.434152][ T515] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.447135][ T515] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.500900][ T515] bond0 (unregistering): Released all slaves [ 118.579321][ T4816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.598128][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.607038][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.643046][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.653321][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.662525][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.670336][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.679055][ T4816] device veth0_vlan entered promiscuous mode [ 118.691549][ T4816] device veth1_vlan entered promiscuous mode [ 118.728095][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 118.737102][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 118.745449][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.754233][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.765224][ T4816] device veth0_macvtap entered promiscuous mode [ 118.773402][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 118.784477][ T4816] device veth1_macvtap entered promiscuous mode [ 118.809894][ T4816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.817931][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.827071][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.838874][ T4816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.846359][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.855888][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.871619][ T4816] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.880836][ T4816] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.890418][ T4816] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.899486][ T4816] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.966421][ T5082] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.979438][ T5082] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.996438][ T3012] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/10/08 00:57:33 executed programs: 2 [ 119.019440][ T3012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.028234][ T3012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.038399][ T5082] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 119.078510][ T5084] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 119.088307][ T5084] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5084, name: syz.0.16 [ 119.097280][ T5084] 1 lock held by syz.0.16/5084: [ 119.102241][ T5084] #0: ffffffff8c141f78 (css_set_lock){..-.}-{2:2}, at: cgroup_get_from_path+0x26/0x2f0 [ 119.112140][ T5084] irq event stamp: 120 [ 119.116235][ T5084] hardirqs last enabled at (119): [] _raw_spin_unlock_irqrestore+0x82/0x100 [ 119.126601][ T5084] hardirqs last disabled at (120): [] _raw_spin_lock_irq+0x7a/0xe0 [ 119.136186][ T5084] softirqs last enabled at (102): [] ipv6_setsockopt+0x1c38/0x3890 [ 119.145774][ T5084] softirqs last disabled at (100): [] release_sock+0x2b/0x1b0 [ 119.155126][ T5084] Preemption disabled at: [ 119.155137][ T5084] [<0000000000000000>] 0x0 [ 119.163989][ T5084] CPU: 0 PID: 5084 Comm: syz.0.16 Not tainted syzkaller #0 [ 119.171297][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 119.181430][ T5084] Call Trace: [ 119.184754][ T5084] [ 119.187805][ T5084] dump_stack_lvl+0x168/0x230 [ 119.192599][ T5084] ? ipv6_setsockopt+0x1c38/0x3890 [ 119.197869][ T5084] ? show_regs_print_info+0x20/0x20 [ 119.203101][ T5084] ? load_image+0x3b0/0x3b0 [ 119.207654][ T5084] ___might_sleep+0x47c/0x600 [ 119.212461][ T5084] ? __might_sleep+0xf0/0xf0 [ 119.217215][ T5084] down_read+0x20/0x2e0 [ 119.221601][ T5084] kernfs_walk_and_get_ns+0x81/0x2b0 [ 119.226933][ T5084] ? kernfs_find_ns+0x510/0x510 [ 119.231827][ T5084] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 119.238026][ T5084] cgroup_get_from_path+0x5f/0x2f0 [ 119.243267][ T5084] cgroup_mt_check_v1+0x1ae/0x2c0 [ 119.248404][ T5084] xt_check_match+0x3c6/0xaa0 [ 119.253107][ T5084] ? xt_check_proc_name+0x240/0x240 [ 119.258337][ T5084] ? xt_find_match+0x1e1/0x210 [ 119.263130][ T5084] translate_table+0x153d/0x2020 [ 119.268118][ T5084] ? ip6t_register_table+0x7e0/0x7e0 [ 119.273428][ T5084] ? __might_fault+0xb7/0x110 [ 119.278133][ T5084] ? __lock_acquire+0x7c60/0x7c60 [ 119.283489][ T5084] ? _copy_from_user+0x111/0x170 [ 119.288475][ T5084] do_ip6t_set_ctl+0x975/0xd00 [ 119.293383][ T5084] ? nf_setsockopt+0x218/0x280 [ 119.298337][ T5084] ? ip6t_unregister_table_exit+0x230/0x230 [ 119.304272][ T5084] ? __lock_acquire+0x7c60/0x7c60 [ 119.309327][ T5084] ? __mutex_lock_common+0x431/0x2390 [ 119.314736][ T5084] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 119.320405][ T5084] ? mutex_unlock+0x10/0x10 [ 119.324937][ T5084] ? __local_bh_enable_ip+0x12a/0x1b0 [ 119.330337][ T5084] ? lockdep_hardirqs_on+0x94/0x140 [ 119.335576][ T5084] ? __local_bh_enable_ip+0x12a/0x1b0 [ 119.340970][ T5084] nf_setsockopt+0x25f/0x280 [ 119.345586][ T5084] ipv6_setsockopt+0x1cb8/0x3890 [ 119.350566][ T5084] ? ipv6_update_options+0x400/0x400 [ 119.354151][ T4676] Bluetooth: hci0: command 0x040f tx timeout [ 119.355937][ T5084] ? cgroup_rstat_updated+0xd0/0x350 [ 119.367234][ T5084] ? update_curr+0xdc/0x8c0 [ 119.371776][ T5084] ? release_firmware_map_entry+0x190/0x190 [ 119.377824][ T5084] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 119.383921][ T5084] ? preempt_schedule+0xa7/0xb0 [ 119.388800][ T5084] ? mark_lock+0x94/0x320 [ 119.393161][ T5084] ? __lock_acquire+0x12d9/0x7c60 [ 119.398204][ T5084] ? lockdep_hardirqs_on+0x94/0x140 [ 119.403690][ T5084] ? _raw_spin_unlock+0x40/0x40 [ 119.408571][ T5084] ? __lock_acquire+0x13ad/0x7c60 [ 119.413633][ T5084] ? verify_lock_unused+0x140/0x140 [ 119.418868][ T5084] ? aa_label_sk_perm+0x37e/0x490 [ 119.424050][ T5084] ? aa_sk_perm+0x8f0/0x8f0 [ 119.428602][ T5084] ? __might_sleep+0xf0/0xf0 [ 119.433348][ T5084] ? rcu_lock_release+0x9/0x20 [ 119.438270][ T5084] tcp_setsockopt+0x21a/0x1d70 [ 119.443181][ T5084] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 119.448960][ T5084] ? aa_af_perm+0x2b0/0x2b0 [ 119.453503][ T5084] ? __fget_files+0x40f/0x480 [ 119.458218][ T5084] ? aa_sock_opt_perm+0x74/0x100 [ 119.463181][ T5084] ? sock_common_setsockopt+0x32/0xb0 [ 119.468590][ T5084] ? sock_common_recvmsg+0x1b0/0x1b0 [ 119.473917][ T5084] __sys_setsockopt+0x2bf/0x3d0 [ 119.478805][ T5084] __x64_sys_setsockopt+0xb1/0xc0 [ 119.483940][ T5084] do_syscall_64+0x4c/0xa0 [ 119.488537][ T5084] ? clear_bhb_loop+0x30/0x80 [ 119.493239][ T5084] ? clear_bhb_loop+0x30/0x80 [ 119.497937][ T5084] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 119.503876][ T5084] RIP: 0033:0x7f45529d2929 [ 119.508427][ T5084] 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 [ 119.528408][ T5084] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 119.536943][ T5084] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 119.544954][ T5084] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 119.553037][ T5084] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 119.561111][ T5084] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 119.569102][ T5084] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 119.577212][ T5084] [ 119.580267][ T5084] [ 119.582601][ T5084] ============================= [ 119.587452][ T5084] [ BUG: Invalid wait context ] [ 119.592306][ T5084] syzkaller #0 Tainted: G W [ 119.598133][ T5084] ----------------------------- [ 119.602998][ T5084] syz.0.16/5084 is trying to lock: [ 119.608121][ T5084] ffffffff8c24d430 (kernfs_rwsem){++++}-{3:3}, at: kernfs_walk_and_get_ns+0x81/0x2b0 [ 119.617638][ T5084] other info that might help us debug this: [ 119.623537][ T5084] context-{4:4} [ 119.627004][ T5084] 1 lock held by syz.0.16/5084: [ 119.631866][ T5084] #0: ffffffff8c141f78 (css_set_lock){..-.}-{2:2}, at: cgroup_get_from_path+0x26/0x2f0 [ 119.641639][ T5084] stack backtrace: [ 119.645377][ T5084] CPU: 0 PID: 5084 Comm: syz.0.16 Tainted: G W syzkaller #0 [ 119.654156][ T5084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 119.664315][ T5084] Call Trace: [ 119.667613][ T5084] [ 119.670659][ T5084] dump_stack_lvl+0x168/0x230 [ 119.675418][ T5084] ? show_regs_print_info+0x20/0x20 [ 119.680654][ T5084] ? load_image+0x3b0/0x3b0 [ 119.685200][ T5084] __lock_acquire+0x1be9/0x7c60 [ 119.690096][ T5084] ? verify_lock_unused+0x140/0x140 [ 119.695322][ T5084] ? __printk_cpu_unlock+0x5f/0x70 [ 119.700569][ T5084] ? dump_stack_lvl+0x1bf/0x230 [ 119.705467][ T5084] ? ipv6_setsockopt+0x1c38/0x3890 [ 119.710781][ T5084] ? show_regs_print_info+0x20/0x20 [ 119.716013][ T5084] ? load_image+0x3b0/0x3b0 [ 119.720561][ T5084] lock_acquire+0x197/0x3f0 [ 119.725092][ T5084] ? kernfs_walk_and_get_ns+0x81/0x2b0 [ 119.730586][ T5084] ? __might_sleep+0xf0/0xf0 [ 119.735197][ T5084] ? read_lock_is_recursive+0x10/0x10 [ 119.740590][ T5084] down_read+0x44/0x2e0 [ 119.744759][ T5084] ? kernfs_walk_and_get_ns+0x81/0x2b0 [ 119.750234][ T5084] kernfs_walk_and_get_ns+0x81/0x2b0 [ 119.755529][ T5084] ? kernfs_find_ns+0x510/0x510 [ 119.760388][ T5084] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 119.766727][ T5084] cgroup_get_from_path+0x5f/0x2f0 [ 119.772027][ T5084] cgroup_mt_check_v1+0x1ae/0x2c0 [ 119.777075][ T5084] xt_check_match+0x3c6/0xaa0 [ 119.781764][ T5084] ? xt_check_proc_name+0x240/0x240 [ 119.787010][ T5084] ? xt_find_match+0x1e1/0x210 [ 119.791803][ T5084] translate_table+0x153d/0x2020 [ 119.796757][ T5084] ? ip6t_register_table+0x7e0/0x7e0 [ 119.802047][ T5084] ? __might_fault+0xb7/0x110 [ 119.806822][ T5084] ? __lock_acquire+0x7c60/0x7c60 [ 119.811899][ T5084] ? _copy_from_user+0x111/0x170 [ 119.816853][ T5084] do_ip6t_set_ctl+0x975/0xd00 [ 119.821725][ T5084] ? nf_setsockopt+0x218/0x280 [ 119.826508][ T5084] ? ip6t_unregister_table_exit+0x230/0x230 [ 119.832413][ T5084] ? __lock_acquire+0x7c60/0x7c60 [ 119.837447][ T5084] ? __mutex_lock_common+0x431/0x2390 [ 119.842834][ T5084] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 119.848478][ T5084] ? mutex_unlock+0x10/0x10 [ 119.852989][ T5084] ? __local_bh_enable_ip+0x12a/0x1b0 [ 119.858369][ T5084] ? lockdep_hardirqs_on+0x94/0x140 [ 119.863579][ T5084] ? __local_bh_enable_ip+0x12a/0x1b0 [ 119.869051][ T5084] nf_setsockopt+0x25f/0x280 [ 119.873657][ T5084] ipv6_setsockopt+0x1cb8/0x3890 [ 119.878638][ T5084] ? ipv6_update_options+0x400/0x400 [ 119.883935][ T5084] ? cgroup_rstat_updated+0xd0/0x350 [ 119.889236][ T5084] ? update_curr+0xdc/0x8c0 [ 119.893749][ T5084] ? release_firmware_map_entry+0x190/0x190 [ 119.899686][ T5084] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 119.905680][ T5084] ? preempt_schedule+0xa7/0xb0 [ 119.910712][ T5084] ? mark_lock+0x94/0x320 [ 119.915149][ T5084] ? __lock_acquire+0x12d9/0x7c60 [ 119.920275][ T5084] ? lockdep_hardirqs_on+0x94/0x140 [ 119.925571][ T5084] ? _raw_spin_unlock+0x40/0x40 [ 119.930524][ T5084] ? __lock_acquire+0x13ad/0x7c60 [ 119.935558][ T5084] ? verify_lock_unused+0x140/0x140 [ 119.940801][ T5084] ? aa_label_sk_perm+0x37e/0x490 [ 119.945840][ T5084] ? aa_sk_perm+0x8f0/0x8f0 [ 119.950446][ T5084] ? __might_sleep+0xf0/0xf0 [ 119.955045][ T5084] ? rcu_lock_release+0x9/0x20 [ 119.959819][ T5084] tcp_setsockopt+0x21a/0x1d70 [ 119.964594][ T5084] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 119.970000][ T5084] ? aa_af_perm+0x2b0/0x2b0 [ 119.974544][ T5084] ? __fget_files+0x40f/0x480 [ 119.979240][ T5084] ? aa_sock_opt_perm+0x74/0x100 [ 119.984189][ T5084] ? sock_common_setsockopt+0x32/0xb0 [ 119.989593][ T5084] ? sock_common_recvmsg+0x1b0/0x1b0 [ 119.994898][ T5084] __sys_setsockopt+0x2bf/0x3d0 [ 119.999760][ T5084] __x64_sys_setsockopt+0xb1/0xc0 [ 120.004791][ T5084] do_syscall_64+0x4c/0xa0 [ 120.009214][ T5084] ? clear_bhb_loop+0x30/0x80 [ 120.013897][ T5084] ? clear_bhb_loop+0x30/0x80 [ 120.018586][ T5084] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 120.024489][ T5084] RIP: 0033:0x7f45529d2929 [ 120.028917][ T5084] 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 [ 120.048642][ T5084] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 120.057068][ T5084] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 120.065075][ T5084] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 120.073057][ T5084] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 120.081145][ T5084] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 120.089152][ T5084] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 120.097329][ T5084] [ 120.123957][ T5084] xt_cgroup: invalid path, errno=-2 [ 120.145816][ T5086] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 120.155353][ T5086] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5086, name: syz.0.17 [ 120.164230][ T5086] INFO: lockdep is turned off. [ 120.169006][ T5086] irq event stamp: 0 [ 120.172888][ T5086] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 120.180095][ T5086] hardirqs last disabled at (0): [] copy_process+0x136f/0x3e00 [ 120.189217][ T5086] softirqs last enabled at (0): [] copy_process+0x139d/0x3e00 [ 120.198424][ T5086] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 120.205627][ T5086] Preemption disabled at: [ 120.205633][ T5086] [<0000000000000000>] 0x0 [ 120.214384][ T5086] CPU: 0 PID: 5086 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 120.223002][ T5086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 120.233319][ T5086] Call Trace: [ 120.236802][ T5086] [ 120.239752][ T5086] dump_stack_lvl+0x168/0x230 [ 120.244554][ T5086] ? copy_process+0x139d/0x3e00 [ 120.249437][ T5086] ? show_regs_print_info+0x20/0x20 [ 120.254657][ T5086] ? load_image+0x3b0/0x3b0 [ 120.259294][ T5086] ___might_sleep+0x47c/0x600 [ 120.264072][ T5086] ? __might_sleep+0xf0/0xf0 [ 120.268756][ T5086] ? lock_acquire+0xcd/0x3f0 [ 120.273361][ T5086] ? rcu_is_watching+0x11/0xa0 [ 120.278231][ T5086] ? lock_release+0xba/0x870 [ 120.282850][ T5086] down_read+0x20/0x2e0 [ 120.287030][ T5086] kernfs_walk_and_get_ns+0x81/0x2b0 [ 120.292325][ T5086] ? kernfs_find_ns+0x510/0x510 [ 120.297188][ T5086] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 120.303439][ T5086] cgroup_get_from_path+0x5f/0x2f0 [ 120.308559][ T5086] cgroup_mt_check_v1+0x1ae/0x2c0 [ 120.313783][ T5086] xt_check_match+0x3c6/0xaa0 [ 120.318471][ T5086] ? xt_check_proc_name+0x240/0x240 [ 120.323679][ T5086] ? xt_find_match+0x1e1/0x210 [ 120.328464][ T5086] translate_table+0x153d/0x2020 [ 120.333422][ T5086] ? ip6t_register_table+0x7e0/0x7e0 [ 120.338731][ T5086] ? __might_fault+0xb7/0x110 [ 120.343420][ T5086] ? __lock_acquire+0x7c60/0x7c60 [ 120.348543][ T5086] ? _copy_from_user+0x111/0x170 [ 120.353486][ T5086] do_ip6t_set_ctl+0x975/0xd00 [ 120.358259][ T5086] ? lock_release+0xba/0x870 [ 120.362944][ T5086] ? __lock_acquire+0x7c60/0x7c60 [ 120.367979][ T5086] ? nf_setsockopt+0x218/0x280 [ 120.372764][ T5086] ? ip6t_unregister_table_exit+0x230/0x230 [ 120.378747][ T5086] ? __lock_acquire+0x7c60/0x7c60 [ 120.383784][ T5086] ? __mutex_lock_common+0x431/0x2390 [ 120.389166][ T5086] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 120.394901][ T5086] ? mutex_unlock+0x10/0x10 [ 120.399411][ T5086] ? __lock_acquire+0x7c60/0x7c60 [ 120.404451][ T5086] ? __local_bh_enable_ip+0x12a/0x1b0 [ 120.409839][ T5086] nf_setsockopt+0x25f/0x280 [ 120.414442][ T5086] ipv6_setsockopt+0x1cb8/0x3890 [ 120.419393][ T5086] ? ipv6_update_options+0x400/0x400 [ 120.424684][ T5086] ? cgroup_rstat_updated+0xd0/0x350 [ 120.429996][ T5086] ? release_firmware_map_entry+0x190/0x190 [ 120.436098][ T5086] ? lock_release+0xba/0x870 [ 120.440699][ T5086] ? try_to_wake_up+0x69d/0x1050 [ 120.445660][ T5086] ? rcu_is_watching+0x11/0xa0 [ 120.450565][ T5086] ? preempt_schedule+0xa7/0xb0 [ 120.455540][ T5086] ? preempt_schedule_common+0xa5/0xd0 [ 120.461032][ T5086] ? preempt_schedule+0xa7/0xb0 [ 120.465993][ T5086] ? schedule_preempt_disabled+0x20/0x20 [ 120.471857][ T5086] ? _raw_spin_unlock+0x40/0x40 [ 120.476805][ T5086] ? preempt_schedule_thunk+0x16/0x18 [ 120.482193][ T5086] ? try_to_wake_up+0x701/0x1050 [ 120.487246][ T5086] ? wake_up_q+0x8c/0xc0 [ 120.491501][ T5086] ? aa_label_sk_perm+0x37e/0x490 [ 120.496570][ T5086] ? aa_sk_perm+0x8f0/0x8f0 [ 120.501079][ T5086] ? futex_wait+0x5c0/0x5c0 [ 120.505596][ T5086] ? rcu_is_watching+0x11/0xa0 [ 120.510369][ T5086] ? __might_sleep+0xf0/0xf0 [ 120.514968][ T5086] ? lock_release+0xba/0x870 [ 120.519578][ T5086] ? rcu_lock_release+0x9/0x20 [ 120.524350][ T5086] tcp_setsockopt+0x21a/0x1d70 [ 120.529125][ T5086] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 120.534513][ T5086] ? aa_af_perm+0x2b0/0x2b0 [ 120.539047][ T5086] ? __fget_files+0x40f/0x480 [ 120.543730][ T5086] ? aa_sock_opt_perm+0x74/0x100 [ 120.548769][ T5086] ? sock_common_setsockopt+0x32/0xb0 [ 120.554154][ T5086] ? sock_common_recvmsg+0x1b0/0x1b0 [ 120.559454][ T5086] __sys_setsockopt+0x2bf/0x3d0 [ 120.564327][ T5086] __x64_sys_setsockopt+0xb1/0xc0 [ 120.569381][ T5086] do_syscall_64+0x4c/0xa0 [ 120.573808][ T5086] ? clear_bhb_loop+0x30/0x80 [ 120.578501][ T5086] ? clear_bhb_loop+0x30/0x80 [ 120.583277][ T5086] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 120.589179][ T5086] RIP: 0033:0x7f45529d2929 [ 120.594127][ T5086] 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 [ 120.613833][ T5086] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 120.622257][ T5086] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 120.630251][ T5086] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 120.638249][ T5086] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 120.646408][ T5086] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 120.654413][ T5086] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 120.662404][ T5086] [ 120.673889][ T5086] xt_cgroup: invalid path, errno=-2 [ 120.691928][ T5088] xt_cgroup: invalid path, errno=-2 [ 120.708163][ T5090] xt_cgroup: invalid path, errno=-2 [ 120.733121][ T5092] xt_cgroup: invalid path, errno=-2 [ 120.749906][ T5094] xt_cgroup: invalid path, errno=-2 [ 120.766874][ T5096] xt_cgroup: invalid path, errno=-2 [ 120.789932][ T5098] xt_cgroup: invalid path, errno=-2 [ 120.805276][ T5100] xt_cgroup: invalid path, errno=-2 [ 120.817707][ T5102] xt_cgroup: invalid path, errno=-2 [ 121.149372][ T5140] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 121.159858][ T5140] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5140, name: syz.0.44 [ 121.168857][ T5140] INFO: lockdep is turned off. [ 121.173818][ T5140] irq event stamp: 0 [ 121.177757][ T5140] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 121.185154][ T5140] hardirqs last disabled at (0): [] copy_process+0x136f/0x3e00 [ 121.194296][ T5140] softirqs last enabled at (0): [] copy_process+0x139d/0x3e00 [ 121.203451][ T5140] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 121.210572][ T5140] Preemption disabled at: [ 121.210580][ T5140] [<0000000000000000>] 0x0 [ 121.219416][ T5140] CPU: 1 PID: 5140 Comm: syz.0.44 Tainted: G W syzkaller #0 [ 121.228006][ T5140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 121.238239][ T5140] Call Trace: [ 121.241653][ T5140] [ 121.244602][ T5140] dump_stack_lvl+0x168/0x230 [ 121.249295][ T5140] ? copy_process+0x139d/0x3e00 [ 121.254288][ T5140] ? show_regs_print_info+0x20/0x20 [ 121.259691][ T5140] ? load_image+0x3b0/0x3b0 [ 121.264210][ T5140] ___might_sleep+0x47c/0x600 [ 121.268905][ T5140] ? __might_sleep+0xf0/0xf0 [ 121.273512][ T5140] ? lock_acquire+0xcd/0x3f0 [ 121.278250][ T5140] ? rcu_is_watching+0x11/0xa0 [ 121.283126][ T5140] ? lock_release+0xba/0x870 [ 121.287746][ T5140] down_read+0x20/0x2e0 [ 121.291915][ T5140] kernfs_walk_and_get_ns+0x81/0x2b0 [ 121.297213][ T5140] ? kernfs_find_ns+0x510/0x510 [ 121.302085][ T5140] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 121.308265][ T5140] cgroup_get_from_path+0x5f/0x2f0 [ 121.313393][ T5140] cgroup_mt_check_v1+0x1ae/0x2c0 [ 121.318431][ T5140] xt_check_match+0x3c6/0xaa0 [ 121.323123][ T5140] ? xt_check_proc_name+0x240/0x240 [ 121.328330][ T5140] ? xt_find_match+0x1e1/0x210 [ 121.333101][ T5140] translate_table+0x153d/0x2020 [ 121.338086][ T5140] ? ip6t_register_table+0x7e0/0x7e0 [ 121.343387][ T5140] ? __might_fault+0xb7/0x110 [ 121.348265][ T5140] ? __lock_acquire+0x7c60/0x7c60 [ 121.353325][ T5140] ? _copy_from_user+0x111/0x170 [ 121.358496][ T5140] do_ip6t_set_ctl+0x975/0xd00 [ 121.363373][ T5140] ? lock_release+0xba/0x870 [ 121.368002][ T5140] ? __lock_acquire+0x7c60/0x7c60 [ 121.373035][ T5140] ? nf_setsockopt+0x218/0x280 [ 121.377837][ T5140] ? ip6t_unregister_table_exit+0x230/0x230 [ 121.383893][ T5140] ? __lock_acquire+0x7c60/0x7c60 [ 121.388936][ T5140] ? __mutex_lock_common+0x431/0x2390 [ 121.394335][ T5140] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 121.399981][ T5140] ? mutex_unlock+0x10/0x10 [ 121.404495][ T5140] ? __lock_acquire+0x7c60/0x7c60 [ 121.409578][ T5140] ? __local_bh_enable_ip+0x12a/0x1b0 [ 121.415106][ T5140] nf_setsockopt+0x25f/0x280 [ 121.419865][ T5140] ipv6_setsockopt+0x1cb8/0x3890 [ 121.424826][ T5140] ? ipv6_setsockopt+0x311/0x3890 [ 121.430022][ T5140] ? ipv6_update_options+0x400/0x400 [ 121.435361][ T5140] ? __switch_to_asm+0x34/0x60 [ 121.440241][ T5140] ? __schedule+0x11c3/0x4390 [ 121.444954][ T5140] ? unwind_get_return_address+0x49/0x80 [ 121.450632][ T5140] ? stack_trace_save+0xe0/0xe0 [ 121.455512][ T5140] ? arch_stack_walk+0xf2/0x140 [ 121.460381][ T5140] ? rcu_is_watching+0x11/0xa0 [ 121.465180][ T5140] ? rcu_is_watching+0x11/0xa0 [ 121.469972][ T5140] ? lock_release+0xba/0x870 [ 121.474581][ T5140] ? rcu_lock_acquire+0x30/0x30 [ 121.479548][ T5140] ? release_firmware_map_entry+0x190/0x190 [ 121.485902][ T5140] ? __might_sleep+0xf0/0xf0 [ 121.490612][ T5140] ? plist_add+0x3d4/0x480 [ 121.495045][ T5140] ? futex_wait_queue_me+0x2d8/0x440 [ 121.500345][ T5140] ? futex_wait+0x4d3/0x5c0 [ 121.504899][ T5140] ? do_futex+0x1240/0x1240 [ 121.509504][ T5140] ? aa_label_sk_perm+0x37e/0x490 [ 121.514539][ T5140] ? aa_sk_perm+0x8f0/0x8f0 [ 121.519143][ T5140] ? rcu_is_watching+0x11/0xa0 [ 121.523971][ T5140] ? __might_sleep+0xf0/0xf0 [ 121.528566][ T5140] ? lock_release+0xba/0x870 [ 121.533341][ T5140] ? rcu_lock_release+0x9/0x20 [ 121.538111][ T5140] tcp_setsockopt+0x21a/0x1d70 [ 121.542889][ T5140] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 121.548268][ T5140] ? aa_af_perm+0x2b0/0x2b0 [ 121.552974][ T5140] ? __fget_files+0x40f/0x480 [ 121.557658][ T5140] ? aa_sock_opt_perm+0x74/0x100 [ 121.562614][ T5140] ? sock_common_setsockopt+0x32/0xb0 [ 121.568025][ T5140] ? sock_common_recvmsg+0x1b0/0x1b0 [ 121.573330][ T5140] __sys_setsockopt+0x2bf/0x3d0 [ 121.578206][ T5140] __x64_sys_setsockopt+0xb1/0xc0 [ 121.583336][ T5140] do_syscall_64+0x4c/0xa0 [ 121.587994][ T5140] ? clear_bhb_loop+0x30/0x80 [ 121.592697][ T5140] ? clear_bhb_loop+0x30/0x80 [ 121.597550][ T5140] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 121.603447][ T5140] RIP: 0033:0x7f45529d2929 [ 121.607898][ T5140] 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 [ 121.627619][ T5140] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 121.636055][ T5140] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 121.644046][ T5140] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 121.652165][ T5140] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 121.660150][ T5140] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 121.668271][ T5140] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 121.676348][ T5140] [ 121.681238][ T4676] Bluetooth: hci0: command 0x0419 tx timeout [ 122.149398][ T5194] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 122.158947][ T5194] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5194, name: syz.0.71 [ 122.167916][ T5194] INFO: lockdep is turned off. [ 122.172789][ T5194] irq event stamp: 0 [ 122.176680][ T5194] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 122.183791][ T5194] hardirqs last disabled at (0): [] copy_process+0x136f/0x3e00 [ 122.193115][ T5194] softirqs last enabled at (0): [] copy_process+0x139d/0x3e00 [ 122.202266][ T5194] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 122.209488][ T5194] Preemption disabled at: [ 122.209497][ T5194] [<0000000000000000>] 0x0 [ 122.218328][ T5194] CPU: 0 PID: 5194 Comm: syz.0.71 Tainted: G W syzkaller #0 [ 122.227036][ T5194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 122.237209][ T5194] Call Trace: [ 122.240517][ T5194] [ 122.243461][ T5194] dump_stack_lvl+0x168/0x230 [ 122.248238][ T5194] ? copy_process+0x139d/0x3e00 [ 122.253105][ T5194] ? show_regs_print_info+0x20/0x20 [ 122.258307][ T5194] ? load_image+0x3b0/0x3b0 [ 122.262826][ T5194] ___might_sleep+0x47c/0x600 [ 122.267524][ T5194] ? __might_sleep+0xf0/0xf0 [ 122.272139][ T5194] ? lock_acquire+0xcd/0x3f0 [ 122.276734][ T5194] ? rcu_is_watching+0x11/0xa0 [ 122.281634][ T5194] ? lock_release+0xba/0x870 [ 122.286318][ T5194] down_read+0x20/0x2e0 [ 122.290492][ T5194] kernfs_walk_and_get_ns+0x81/0x2b0 [ 122.295788][ T5194] ? kernfs_find_ns+0x510/0x510 [ 122.300749][ T5194] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 122.307118][ T5194] cgroup_get_from_path+0x5f/0x2f0 [ 122.312350][ T5194] cgroup_mt_check_v1+0x1ae/0x2c0 [ 122.317528][ T5194] xt_check_match+0x3c6/0xaa0 [ 122.322253][ T5194] ? xt_check_proc_name+0x240/0x240 [ 122.327662][ T5194] ? xt_find_match+0x1e1/0x210 [ 122.332440][ T5194] translate_table+0x153d/0x2020 [ 122.337556][ T5194] ? ip6t_register_table+0x7e0/0x7e0 [ 122.342874][ T5194] ? __might_fault+0xb7/0x110 [ 122.347613][ T5194] ? __lock_acquire+0x7c60/0x7c60 [ 122.352662][ T5194] ? _copy_from_user+0x111/0x170 [ 122.357965][ T5194] do_ip6t_set_ctl+0x975/0xd00 [ 122.362743][ T5194] ? lock_release+0xba/0x870 [ 122.367348][ T5194] ? __lock_acquire+0x7c60/0x7c60 [ 122.372389][ T5194] ? nf_setsockopt+0x218/0x280 [ 122.377171][ T5194] ? ip6t_unregister_table_exit+0x230/0x230 [ 122.383258][ T5194] ? __lock_acquire+0x7c60/0x7c60 [ 122.388364][ T5194] ? __mutex_lock_common+0x431/0x2390 [ 122.393778][ T5194] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 122.399438][ T5194] ? mutex_unlock+0x10/0x10 [ 122.403990][ T5194] ? __lock_acquire+0x7c60/0x7c60 [ 122.409127][ T5194] ? __local_bh_enable_ip+0x12a/0x1b0 [ 122.414512][ T5194] nf_setsockopt+0x25f/0x280 [ 122.419119][ T5194] ipv6_setsockopt+0x1cb8/0x3890 [ 122.424071][ T5194] ? ipv6_setsockopt+0x311/0x3890 [ 122.429108][ T5194] ? ipv6_update_options+0x400/0x400 [ 122.434404][ T5194] ? __switch_to_asm+0x34/0x60 [ 122.439185][ T5194] ? __schedule+0x11c3/0x4390 [ 122.443943][ T5194] ? unwind_get_return_address+0x49/0x80 [ 122.449580][ T5194] ? stack_trace_save+0xe0/0xe0 [ 122.454434][ T5194] ? arch_stack_walk+0xf2/0x140 [ 122.459413][ T5194] ? rcu_is_watching+0x11/0xa0 [ 122.464183][ T5194] ? rcu_is_watching+0x11/0xa0 [ 122.468955][ T5194] ? lock_release+0xba/0x870 [ 122.473548][ T5194] ? rcu_lock_acquire+0x30/0x30 [ 122.478516][ T5194] ? release_firmware_map_entry+0x190/0x190 [ 122.484419][ T5194] ? __might_sleep+0xf0/0xf0 [ 122.489034][ T5194] ? plist_add+0x3d4/0x480 [ 122.493467][ T5194] ? futex_wait_queue_me+0x2d8/0x440 [ 122.498937][ T5194] ? futex_wait+0x4d3/0x5c0 [ 122.503449][ T5194] ? do_futex+0x1240/0x1240 [ 122.507972][ T5194] ? aa_label_sk_perm+0x37e/0x490 [ 122.513012][ T5194] ? aa_sk_perm+0x8f0/0x8f0 [ 122.517553][ T5194] ? rcu_is_watching+0x11/0xa0 [ 122.522335][ T5194] ? __might_sleep+0xf0/0xf0 [ 122.526927][ T5194] ? lock_release+0xba/0x870 [ 122.531538][ T5194] ? rcu_lock_release+0x9/0x20 [ 122.536312][ T5194] tcp_setsockopt+0x21a/0x1d70 [ 122.541084][ T5194] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 122.546459][ T5194] ? aa_af_perm+0x2b0/0x2b0 [ 122.551000][ T5194] ? __fget_files+0x40f/0x480 [ 122.555680][ T5194] ? aa_sock_opt_perm+0x74/0x100 [ 122.560628][ T5194] ? sock_common_setsockopt+0x32/0xb0 [ 122.566012][ T5194] ? sock_common_recvmsg+0x1b0/0x1b0 [ 122.571319][ T5194] __sys_setsockopt+0x2bf/0x3d0 [ 122.576198][ T5194] __x64_sys_setsockopt+0xb1/0xc0 [ 122.581229][ T5194] do_syscall_64+0x4c/0xa0 [ 122.585673][ T5194] ? clear_bhb_loop+0x30/0x80 [ 122.590357][ T5194] ? clear_bhb_loop+0x30/0x80 [ 122.595049][ T5194] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 122.600965][ T5194] RIP: 0033:0x7f45529d2929 [ 122.605381][ T5194] 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 [ 122.625025][ T5194] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 122.633537][ T5194] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 122.641539][ T5194] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 122.649551][ T5194] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 122.657548][ T5194] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 122.665545][ T5194] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 122.673541][ T5194] [ 123.159527][ T5248] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 123.169184][ T5248] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5248, name: syz.0.98 [ 123.178197][ T5248] INFO: lockdep is turned off. [ 123.183041][ T5248] irq event stamp: 0 [ 123.186931][ T5248] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 123.194058][ T5248] hardirqs last disabled at (0): [] copy_process+0x136f/0x3e00 [ 123.203167][ T5248] softirqs last enabled at (0): [] copy_process+0x139d/0x3e00 [ 123.212378][ T5248] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 123.219509][ T5248] Preemption disabled at: [ 123.219518][ T5248] [<0000000000000000>] 0x0 [ 123.228271][ T5248] CPU: 1 PID: 5248 Comm: syz.0.98 Tainted: G W syzkaller #0 [ 123.236889][ T5248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 123.247075][ T5248] Call Trace: [ 123.250365][ T5248] [ 123.253316][ T5248] dump_stack_lvl+0x168/0x230 [ 123.258143][ T5248] ? copy_process+0x139d/0x3e00 [ 123.263008][ T5248] ? show_regs_print_info+0x20/0x20 [ 123.268228][ T5248] ? load_image+0x3b0/0x3b0 [ 123.272910][ T5248] ___might_sleep+0x47c/0x600 [ 123.277604][ T5248] ? __might_sleep+0xf0/0xf0 [ 123.282197][ T5248] ? lock_acquire+0xcd/0x3f0 [ 123.286818][ T5248] ? rcu_is_watching+0x11/0xa0 [ 123.291799][ T5248] ? lock_release+0xba/0x870 [ 123.296404][ T5248] down_read+0x20/0x2e0 [ 123.300573][ T5248] kernfs_walk_and_get_ns+0x81/0x2b0 [ 123.305867][ T5248] ? kernfs_find_ns+0x510/0x510 [ 123.310726][ T5248] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 123.316887][ T5248] cgroup_get_from_path+0x5f/0x2f0 [ 123.322010][ T5248] cgroup_mt_check_v1+0x1ae/0x2c0 [ 123.327059][ T5248] xt_check_match+0x3c6/0xaa0 [ 123.331748][ T5248] ? xt_check_proc_name+0x240/0x240 [ 123.336992][ T5248] ? xt_find_match+0x1e1/0x210 [ 123.341761][ T5248] translate_table+0x153d/0x2020 [ 123.346712][ T5248] ? ip6t_register_table+0x7e0/0x7e0 [ 123.352001][ T5248] ? __might_fault+0xb7/0x110 [ 123.356692][ T5248] ? __lock_acquire+0x7c60/0x7c60 [ 123.361744][ T5248] ? _copy_from_user+0x111/0x170 [ 123.366692][ T5248] do_ip6t_set_ctl+0x975/0xd00 [ 123.371581][ T5248] ? lock_release+0xba/0x870 [ 123.376270][ T5248] ? nf_setsockopt+0x218/0x280 [ 123.381045][ T5248] ? ip6t_unregister_table_exit+0x230/0x230 [ 123.386946][ T5248] ? __lock_acquire+0x7c60/0x7c60 [ 123.391982][ T5248] ? __mutex_lock_common+0x431/0x2390 [ 123.397365][ T5248] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 123.403144][ T5248] ? mutex_unlock+0x10/0x10 [ 123.407663][ T5248] ? __lock_acquire+0x7c60/0x7c60 [ 123.412709][ T5248] ? __local_bh_enable_ip+0x12a/0x1b0 [ 123.418305][ T5248] nf_setsockopt+0x25f/0x280 [ 123.423001][ T5248] ipv6_setsockopt+0x1cb8/0x3890 [ 123.428038][ T5248] ? ipv6_setsockopt+0x311/0x3890 [ 123.433077][ T5248] ? ipv6_update_options+0x400/0x400 [ 123.438456][ T5248] ? __switch_to_asm+0x34/0x60 [ 123.443406][ T5248] ? __schedule+0x11c3/0x4390 [ 123.448094][ T5248] ? unwind_get_return_address+0x49/0x80 [ 123.453742][ T5248] ? stack_trace_save+0xe0/0xe0 [ 123.458722][ T5248] ? arch_stack_walk+0xf2/0x140 [ 123.463594][ T5248] ? rcu_is_watching+0x11/0xa0 [ 123.468371][ T5248] ? rcu_is_watching+0x11/0xa0 [ 123.473155][ T5248] ? lock_release+0xba/0x870 [ 123.477839][ T5248] ? rcu_lock_acquire+0x30/0x30 [ 123.482696][ T5248] ? release_firmware_map_entry+0x190/0x190 [ 123.488625][ T5248] ? __might_sleep+0xf0/0xf0 [ 123.493230][ T5248] ? plist_add+0x3d4/0x480 [ 123.497740][ T5248] ? futex_wait_queue_me+0x2d8/0x440 [ 123.503094][ T5248] ? futex_wait+0x4d3/0x5c0 [ 123.507624][ T5248] ? do_futex+0x1240/0x1240 [ 123.512135][ T5248] ? aa_label_sk_perm+0x37e/0x490 [ 123.517273][ T5248] ? aa_sk_perm+0x8f0/0x8f0 [ 123.521787][ T5248] ? rcu_is_watching+0x11/0xa0 [ 123.526555][ T5248] ? __might_sleep+0xf0/0xf0 [ 123.531144][ T5248] ? lock_release+0xba/0x870 [ 123.535833][ T5248] ? rcu_lock_release+0x9/0x20 [ 123.540628][ T5248] tcp_setsockopt+0x21a/0x1d70 [ 123.545414][ T5248] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 123.551073][ T5248] ? aa_af_perm+0x2b0/0x2b0 [ 123.555598][ T5248] ? __fget_files+0x40f/0x480 [ 123.560310][ T5248] ? aa_sock_opt_perm+0x74/0x100 [ 123.565335][ T5248] ? sock_common_setsockopt+0x32/0xb0 [ 123.570728][ T5248] ? sock_common_recvmsg+0x1b0/0x1b0 [ 123.576040][ T5248] __sys_setsockopt+0x2bf/0x3d0 [ 123.580901][ T5248] __x64_sys_setsockopt+0xb1/0xc0 [ 123.585934][ T5248] do_syscall_64+0x4c/0xa0 [ 123.590443][ T5248] ? clear_bhb_loop+0x30/0x80 [ 123.595121][ T5248] ? clear_bhb_loop+0x30/0x80 [ 123.599977][ T5248] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 123.605871][ T5248] RIP: 0033:0x7f45529d2929 [ 123.610291][ T5248] 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 [ 123.629987][ T5248] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 123.638430][ T5248] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 123.646409][ T5248] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 123.654466][ T5248] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 123.662461][ T5248] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 123.670465][ T5248] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 123.678880][ T5248] 2025/10/08 00:57:38 executed programs: 106 [ 124.154428][ T5306] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 124.163821][ T5306] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5306, name: syz.0.127 [ 124.172763][ T5306] INFO: lockdep is turned off. [ 124.177529][ T5306] irq event stamp: 0 [ 124.181594][ T5306] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 124.188707][ T5306] hardirqs last disabled at (0): [] copy_process+0x136f/0x3e00 [ 124.197845][ T5306] softirqs last enabled at (0): [] copy_process+0x139d/0x3e00 [ 124.207047][ T5306] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 124.214571][ T5306] Preemption disabled at: [ 124.214580][ T5306] [<0000000000000000>] 0x0 [ 124.223371][ T5306] CPU: 1 PID: 5306 Comm: syz.0.127 Tainted: G W syzkaller #0 [ 124.232049][ T5306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 124.242193][ T5306] Call Trace: [ 124.245480][ T5306] [ 124.248426][ T5306] dump_stack_lvl+0x168/0x230 [ 124.253202][ T5306] ? copy_process+0x139d/0x3e00 [ 124.258076][ T5306] ? show_regs_print_info+0x20/0x20 [ 124.263416][ T5306] ? load_image+0x3b0/0x3b0 [ 124.267936][ T5306] ___might_sleep+0x47c/0x600 [ 124.272836][ T5306] ? __might_sleep+0xf0/0xf0 [ 124.277441][ T5306] ? lock_acquire+0xcd/0x3f0 [ 124.282044][ T5306] ? rcu_is_watching+0x11/0xa0 [ 124.286811][ T5306] ? lock_release+0xba/0x870 [ 124.291411][ T5306] down_read+0x20/0x2e0 [ 124.295615][ T5306] kernfs_walk_and_get_ns+0x81/0x2b0 [ 124.300913][ T5306] ? kernfs_find_ns+0x510/0x510 [ 124.305771][ T5306] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 124.311936][ T5306] cgroup_get_from_path+0x5f/0x2f0 [ 124.317250][ T5306] cgroup_mt_check_v1+0x1ae/0x2c0 [ 124.322480][ T5306] xt_check_match+0x3c6/0xaa0 [ 124.327169][ T5306] ? xt_check_proc_name+0x240/0x240 [ 124.332409][ T5306] ? xt_find_match+0x1e1/0x210 [ 124.337175][ T5306] translate_table+0x153d/0x2020 [ 124.342127][ T5306] ? ip6t_register_table+0x7e0/0x7e0 [ 124.347587][ T5306] ? __might_fault+0xb7/0x110 [ 124.352408][ T5306] ? __lock_acquire+0x7c60/0x7c60 [ 124.357444][ T5306] ? _copy_from_user+0x111/0x170 [ 124.362402][ T5306] do_ip6t_set_ctl+0x975/0xd00 [ 124.367290][ T5306] ? lock_release+0xba/0x870 [ 124.372068][ T5306] ? nf_setsockopt+0x218/0x280 [ 124.376936][ T5306] ? ip6t_unregister_table_exit+0x230/0x230 [ 124.382917][ T5306] ? __lock_acquire+0x7c60/0x7c60 [ 124.387940][ T5306] ? __mutex_lock_common+0x431/0x2390 [ 124.393325][ T5306] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 124.399010][ T5306] ? mutex_unlock+0x10/0x10 [ 124.403520][ T5306] ? __lock_acquire+0x7c60/0x7c60 [ 124.408551][ T5306] ? __local_bh_enable_ip+0x12a/0x1b0 [ 124.414104][ T5306] nf_setsockopt+0x25f/0x280 [ 124.418808][ T5306] ipv6_setsockopt+0x1cb8/0x3890 [ 124.423760][ T5306] ? ipv6_setsockopt+0x311/0x3890 [ 124.428802][ T5306] ? ipv6_update_options+0x400/0x400 [ 124.434181][ T5306] ? __switch_to_asm+0x34/0x60 [ 124.439042][ T5306] ? __schedule+0x11c3/0x4390 [ 124.443749][ T5306] ? unwind_get_return_address+0x49/0x80 [ 124.449441][ T5306] ? stack_trace_save+0xe0/0xe0 [ 124.454311][ T5306] ? arch_stack_walk+0xf2/0x140 [ 124.459171][ T5306] ? rcu_is_watching+0x11/0xa0 [ 124.463965][ T5306] ? rcu_is_watching+0x11/0xa0 [ 124.468766][ T5306] ? lock_release+0xba/0x870 [ 124.473560][ T5306] ? rcu_lock_acquire+0x30/0x30 [ 124.478414][ T5306] ? release_firmware_map_entry+0x190/0x190 [ 124.484413][ T5306] ? __might_sleep+0xf0/0xf0 [ 124.489400][ T5306] ? plist_add+0x3d4/0x480 [ 124.494026][ T5306] ? futex_wait_queue_me+0x2d8/0x440 [ 124.499351][ T5306] ? futex_wait+0x4d3/0x5c0 [ 124.503913][ T5306] ? do_futex+0x1240/0x1240 [ 124.508437][ T5306] ? aa_label_sk_perm+0x37e/0x490 [ 124.513499][ T5306] ? aa_sk_perm+0x8f0/0x8f0 [ 124.518037][ T5306] ? rcu_is_watching+0x11/0xa0 [ 124.522803][ T5306] ? __might_sleep+0xf0/0xf0 [ 124.527393][ T5306] ? lock_release+0xba/0x870 [ 124.531993][ T5306] ? rcu_lock_release+0x9/0x20 [ 124.536766][ T5306] tcp_setsockopt+0x21a/0x1d70 [ 124.541556][ T5306] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 124.547060][ T5306] ? aa_af_perm+0x2b0/0x2b0 [ 124.551567][ T5306] ? __fget_files+0x40f/0x480 [ 124.556250][ T5306] ? aa_sock_opt_perm+0x74/0x100 [ 124.561205][ T5306] ? sock_common_setsockopt+0x32/0xb0 [ 124.566586][ T5306] ? sock_common_recvmsg+0x1b0/0x1b0 [ 124.571885][ T5306] __sys_setsockopt+0x2bf/0x3d0 [ 124.576880][ T5306] __x64_sys_setsockopt+0xb1/0xc0 [ 124.581918][ T5306] do_syscall_64+0x4c/0xa0 [ 124.586349][ T5306] ? clear_bhb_loop+0x30/0x80 [ 124.591044][ T5306] ? clear_bhb_loop+0x30/0x80 [ 124.595811][ T5306] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.601863][ T5306] RIP: 0033:0x7f45529d2929 [ 124.606307][ T5306] 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 [ 124.625920][ T5306] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 124.634436][ T5306] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 124.642431][ T5306] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 124.650593][ T5306] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 124.658572][ T5306] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 124.666553][ T5306] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 124.674540][ T5306] [ 125.136775][ T5362] cgroup_mt_check_v1: 129 callbacks suppressed [ 125.136789][ T5362] xt_cgroup: invalid path, errno=-2 [ 125.155917][ T5364] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 125.165309][ T5364] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5364, name: syz.0.156 [ 125.174276][ T5364] INFO: lockdep is turned off. [ 125.179064][ T5364] irq event stamp: 0 [ 125.183081][ T5364] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 125.190193][ T5364] hardirqs last disabled at (0): [] copy_process+0x136f/0x3e00 [ 125.199463][ T5364] softirqs last enabled at (0): [] copy_process+0x139d/0x3e00 [ 125.208693][ T5364] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 125.215820][ T5364] Preemption disabled at: [ 125.215827][ T5364] [<0000000000000000>] 0x0 [ 125.224564][ T5364] CPU: 0 PID: 5364 Comm: syz.0.156 Tainted: G W syzkaller #0 [ 125.233254][ T5364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 125.243352][ T5364] Call Trace: [ 125.246651][ T5364] [ 125.249616][ T5364] dump_stack_lvl+0x168/0x230 [ 125.254314][ T5364] ? copy_process+0x139d/0x3e00 [ 125.259209][ T5364] ? show_regs_print_info+0x20/0x20 [ 125.264506][ T5364] ? load_image+0x3b0/0x3b0 [ 125.269019][ T5364] ___might_sleep+0x47c/0x600 [ 125.273706][ T5364] ? __might_sleep+0xf0/0xf0 [ 125.278323][ T5364] ? lock_acquire+0xcd/0x3f0 [ 125.282925][ T5364] ? rcu_is_watching+0x11/0xa0 [ 125.287785][ T5364] ? lock_release+0xba/0x870 [ 125.292394][ T5364] down_read+0x20/0x2e0 [ 125.296562][ T5364] kernfs_walk_and_get_ns+0x81/0x2b0 [ 125.301860][ T5364] ? kernfs_find_ns+0x510/0x510 [ 125.306726][ T5364] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 125.312997][ T5364] cgroup_get_from_path+0x5f/0x2f0 [ 125.318221][ T5364] cgroup_mt_check_v1+0x1ae/0x2c0 [ 125.323264][ T5364] xt_check_match+0x3c6/0xaa0 [ 125.328023][ T5364] ? xt_check_proc_name+0x240/0x240 [ 125.333255][ T5364] ? xt_find_match+0x1e1/0x210 [ 125.338030][ T5364] translate_table+0x153d/0x2020 [ 125.342989][ T5364] ? ip6t_register_table+0x7e0/0x7e0 [ 125.348285][ T5364] ? __might_fault+0xb7/0x110 [ 125.353066][ T5364] ? __lock_acquire+0x7c60/0x7c60 [ 125.358288][ T5364] ? _copy_from_user+0x111/0x170 [ 125.363249][ T5364] do_ip6t_set_ctl+0x975/0xd00 [ 125.368017][ T5364] ? lock_release+0xba/0x870 [ 125.372620][ T5364] ? __lock_acquire+0x7c60/0x7c60 [ 125.377658][ T5364] ? nf_setsockopt+0x218/0x280 [ 125.382512][ T5364] ? ip6t_unregister_table_exit+0x230/0x230 [ 125.388501][ T5364] ? __lock_acquire+0x7c60/0x7c60 [ 125.393721][ T5364] ? __mutex_lock_common+0x431/0x2390 [ 125.399131][ T5364] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 125.404802][ T5364] ? mutex_unlock+0x10/0x10 [ 125.409316][ T5364] ? __lock_acquire+0x7c60/0x7c60 [ 125.414352][ T5364] ? __local_bh_enable_ip+0x12a/0x1b0 [ 125.419913][ T5364] nf_setsockopt+0x25f/0x280 [ 125.424517][ T5364] ipv6_setsockopt+0x1cb8/0x3890 [ 125.429478][ T5364] ? ipv6_setsockopt+0x311/0x3890 [ 125.434517][ T5364] ? ipv6_update_options+0x400/0x400 [ 125.439811][ T5364] ? __switch_to_asm+0x34/0x60 [ 125.444591][ T5364] ? __schedule+0x11c3/0x4390 [ 125.449280][ T5364] ? unwind_get_return_address+0x49/0x80 [ 125.455104][ T5364] ? stack_trace_save+0xe0/0xe0 [ 125.460073][ T5364] ? arch_stack_walk+0xf2/0x140 [ 125.464962][ T5364] ? rcu_is_watching+0x11/0xa0 [ 125.469857][ T5364] ? rcu_is_watching+0x11/0xa0 [ 125.474635][ T5364] ? lock_release+0xba/0x870 [ 125.479232][ T5364] ? rcu_lock_acquire+0x30/0x30 [ 125.484211][ T5364] ? release_firmware_map_entry+0x190/0x190 [ 125.490135][ T5364] ? __might_sleep+0xf0/0xf0 [ 125.494749][ T5364] ? plist_add+0x3d4/0x480 [ 125.499175][ T5364] ? futex_wait_queue_me+0x2d8/0x440 [ 125.504559][ T5364] ? futex_wait+0x4d3/0x5c0 [ 125.509073][ T5364] ? do_futex+0x1240/0x1240 [ 125.513667][ T5364] ? aa_label_sk_perm+0x37e/0x490 [ 125.518717][ T5364] ? aa_sk_perm+0x8f0/0x8f0 [ 125.523388][ T5364] ? rcu_is_watching+0x11/0xa0 [ 125.528179][ T5364] ? __might_sleep+0xf0/0xf0 [ 125.532828][ T5364] ? lock_release+0xba/0x870 [ 125.537518][ T5364] ? rcu_lock_release+0x9/0x20 [ 125.542302][ T5364] tcp_setsockopt+0x21a/0x1d70 [ 125.547071][ T5364] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 125.552448][ T5364] ? aa_af_perm+0x2b0/0x2b0 [ 125.556958][ T5364] ? __fget_files+0x40f/0x480 [ 125.561642][ T5364] ? aa_sock_opt_perm+0x74/0x100 [ 125.566605][ T5364] ? sock_common_setsockopt+0x32/0xb0 [ 125.571999][ T5364] ? sock_common_recvmsg+0x1b0/0x1b0 [ 125.577301][ T5364] __sys_setsockopt+0x2bf/0x3d0 [ 125.582159][ T5364] __x64_sys_setsockopt+0xb1/0xc0 [ 125.587195][ T5364] do_syscall_64+0x4c/0xa0 [ 125.591640][ T5364] ? clear_bhb_loop+0x30/0x80 [ 125.596570][ T5364] ? clear_bhb_loop+0x30/0x80 [ 125.601446][ T5364] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 125.607362][ T5364] RIP: 0033:0x7f45529d2929 [ 125.611788][ T5364] 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 [ 125.631487][ T5364] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 125.639909][ T5364] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 125.647992][ T5364] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 125.656080][ T5364] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 125.664059][ T5364] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 125.672201][ T5364] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 125.680204][ T5364] [ 125.685847][ T5364] xt_cgroup: invalid path, errno=-2 [ 125.699573][ T5366] xt_cgroup: invalid path, errno=-2 [ 125.711856][ T5368] xt_cgroup: invalid path, errno=-2 [ 125.748692][ T5370] xt_cgroup: invalid path, errno=-2 [ 125.761753][ T5372] xt_cgroup: invalid path, errno=-2 [ 125.774758][ T5374] xt_cgroup: invalid path, errno=-2 [ 125.809316][ T5376] xt_cgroup: invalid path, errno=-2 [ 125.822332][ T5378] xt_cgroup: invalid path, errno=-2 [ 125.835512][ T5380] xt_cgroup: invalid path, errno=-2 [ 126.168963][ T5418] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 126.178782][ T5418] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5418, name: syz.0.183 [ 126.187711][ T5418] INFO: lockdep is turned off. [ 126.192460][ T5418] irq event stamp: 0 [ 126.196344][ T5418] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 126.203460][ T5418] hardirqs last disabled at (0): [] copy_process+0x136f/0x3e00 [ 126.212657][ T5418] softirqs last enabled at (0): [] copy_process+0x139d/0x3e00 [ 126.221912][ T5418] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 126.229167][ T5418] Preemption disabled at: [ 126.229181][ T5418] [<0000000000000000>] 0x0 [ 126.238031][ T5418] CPU: 1 PID: 5418 Comm: syz.0.183 Tainted: G W syzkaller #0 [ 126.247382][ T5418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 126.257447][ T5418] Call Trace: [ 126.260952][ T5418] [ 126.263930][ T5418] dump_stack_lvl+0x168/0x230 [ 126.268632][ T5418] ? copy_process+0x139d/0x3e00 [ 126.273646][ T5418] ? show_regs_print_info+0x20/0x20 [ 126.278926][ T5418] ? load_image+0x3b0/0x3b0 [ 126.283467][ T5418] ___might_sleep+0x47c/0x600 [ 126.288207][ T5418] ? __might_sleep+0xf0/0xf0 [ 126.292835][ T5418] ? lock_acquire+0xcd/0x3f0 [ 126.297649][ T5418] ? rcu_is_watching+0x11/0xa0 [ 126.302424][ T5418] ? lock_release+0xba/0x870 [ 126.307022][ T5418] down_read+0x20/0x2e0 [ 126.311221][ T5418] kernfs_walk_and_get_ns+0x81/0x2b0 [ 126.316522][ T5418] ? kernfs_find_ns+0x510/0x510 [ 126.321407][ T5418] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 126.327582][ T5418] cgroup_get_from_path+0x5f/0x2f0 [ 126.332819][ T5418] cgroup_mt_check_v1+0x1ae/0x2c0 [ 126.337864][ T5418] xt_check_match+0x3c6/0xaa0 [ 126.342585][ T5418] ? xt_check_proc_name+0x240/0x240 [ 126.347813][ T5418] ? xt_find_match+0x1e1/0x210 [ 126.352580][ T5418] translate_table+0x153d/0x2020 [ 126.357541][ T5418] ? ip6t_register_table+0x7e0/0x7e0 [ 126.362846][ T5418] ? __might_fault+0xb7/0x110 [ 126.367525][ T5418] ? __lock_acquire+0x7c60/0x7c60 [ 126.372559][ T5418] ? _copy_from_user+0x111/0x170 [ 126.377509][ T5418] do_ip6t_set_ctl+0x975/0xd00 [ 126.382484][ T5418] ? lock_release+0xba/0x870 [ 126.387114][ T5418] ? __lock_acquire+0x7c60/0x7c60 [ 126.392146][ T5418] ? nf_setsockopt+0x218/0x280 [ 126.396918][ T5418] ? ip6t_unregister_table_exit+0x230/0x230 [ 126.402838][ T5418] ? __lock_acquire+0x7c60/0x7c60 [ 126.407978][ T5418] ? __mutex_lock_common+0x431/0x2390 [ 126.413457][ T5418] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 126.419105][ T5418] ? mutex_unlock+0x10/0x10 [ 126.423621][ T5418] ? __lock_acquire+0x7c60/0x7c60 [ 126.428655][ T5418] ? __local_bh_enable_ip+0x12a/0x1b0 [ 126.434041][ T5418] nf_setsockopt+0x25f/0x280 [ 126.438668][ T5418] ipv6_setsockopt+0x1cb8/0x3890 [ 126.443641][ T5418] ? ipv6_setsockopt+0x311/0x3890 [ 126.448802][ T5418] ? ipv6_update_options+0x400/0x400 [ 126.454448][ T5418] ? __switch_to_asm+0x34/0x60 [ 126.459264][ T5418] ? __schedule+0x11c3/0x4390 [ 126.463964][ T5418] ? unwind_get_return_address+0x49/0x80 [ 126.469610][ T5418] ? stack_trace_save+0xe0/0xe0 [ 126.474466][ T5418] ? arch_stack_walk+0xf2/0x140 [ 126.479347][ T5418] ? rcu_is_watching+0x11/0xa0 [ 126.484134][ T5418] ? rcu_is_watching+0x11/0xa0 [ 126.489035][ T5418] ? lock_release+0xba/0x870 [ 126.493637][ T5418] ? rcu_lock_acquire+0x30/0x30 [ 126.498502][ T5418] ? release_firmware_map_entry+0x190/0x190 [ 126.504521][ T5418] ? __might_sleep+0xf0/0xf0 [ 126.509113][ T5418] ? plist_add+0x3d4/0x480 [ 126.513533][ T5418] ? futex_wait_queue_me+0x2d8/0x440 [ 126.518827][ T5418] ? futex_wait+0x4d3/0x5c0 [ 126.523336][ T5418] ? do_futex+0x1240/0x1240 [ 126.527848][ T5418] ? aa_label_sk_perm+0x37e/0x490 [ 126.532883][ T5418] ? aa_sk_perm+0x8f0/0x8f0 [ 126.537403][ T5418] ? rcu_is_watching+0x11/0xa0 [ 126.542395][ T5418] ? __might_sleep+0xf0/0xf0 [ 126.547001][ T5418] ? lock_release+0xba/0x870 [ 126.551602][ T5418] ? rcu_lock_release+0x9/0x20 [ 126.556386][ T5418] tcp_setsockopt+0x21a/0x1d70 [ 126.561411][ T5418] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 126.567048][ T5418] ? aa_af_perm+0x2b0/0x2b0 [ 126.571579][ T5418] ? __fget_files+0x40f/0x480 [ 126.576354][ T5418] ? aa_sock_opt_perm+0x74/0x100 [ 126.581416][ T5418] ? sock_common_setsockopt+0x32/0xb0 [ 126.586799][ T5418] ? sock_common_recvmsg+0x1b0/0x1b0 [ 126.592182][ T5418] __sys_setsockopt+0x2bf/0x3d0 [ 126.597134][ T5418] __x64_sys_setsockopt+0xb1/0xc0 [ 126.602306][ T5418] do_syscall_64+0x4c/0xa0 [ 126.606729][ T5418] ? clear_bhb_loop+0x30/0x80 [ 126.611410][ T5418] ? clear_bhb_loop+0x30/0x80 [ 126.616115][ T5418] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 126.622016][ T5418] RIP: 0033:0x7f45529d2929 [ 126.626431][ T5418] 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 [ 126.646038][ T5418] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 126.654458][ T5418] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 126.662434][ T5418] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 126.670405][ T5418] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 126.678387][ T5418] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 126.686493][ T5418] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 126.694481][ T5418] [ 127.164322][ T5476] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 127.173848][ T5476] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5476, name: syz.0.212 [ 127.182798][ T5476] INFO: lockdep is turned off. [ 127.187576][ T5476] irq event stamp: 0 [ 127.191486][ T5476] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 127.198680][ T5476] hardirqs last disabled at (0): [] copy_process+0x136f/0x3e00 [ 127.207807][ T5476] softirqs last enabled at (0): [] copy_process+0x139d/0x3e00 [ 127.216932][ T5476] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 127.224105][ T5476] Preemption disabled at: [ 127.224115][ T5476] [<0000000000000000>] 0x0 [ 127.232879][ T5476] CPU: 1 PID: 5476 Comm: syz.0.212 Tainted: G W syzkaller #0 [ 127.241554][ T5476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 127.251817][ T5476] Call Trace: [ 127.255106][ T5476] [ 127.258101][ T5476] dump_stack_lvl+0x168/0x230 [ 127.262807][ T5476] ? copy_process+0x139d/0x3e00 [ 127.267663][ T5476] ? show_regs_print_info+0x20/0x20 [ 127.272949][ T5476] ? load_image+0x3b0/0x3b0 [ 127.277557][ T5476] ___might_sleep+0x47c/0x600 [ 127.282278][ T5476] ? __might_sleep+0xf0/0xf0 [ 127.286879][ T5476] ? lock_acquire+0xcd/0x3f0 [ 127.291584][ T5476] ? rcu_is_watching+0x11/0xa0 [ 127.296549][ T5476] ? lock_release+0xba/0x870 [ 127.301147][ T5476] down_read+0x20/0x2e0 [ 127.305309][ T5476] kernfs_walk_and_get_ns+0x81/0x2b0 [ 127.310601][ T5476] ? kernfs_find_ns+0x510/0x510 [ 127.315461][ T5476] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 127.321630][ T5476] cgroup_get_from_path+0x5f/0x2f0 [ 127.326768][ T5476] cgroup_mt_check_v1+0x1ae/0x2c0 [ 127.331805][ T5476] xt_check_match+0x3c6/0xaa0 [ 127.336488][ T5476] ? xt_check_proc_name+0x240/0x240 [ 127.341693][ T5476] ? xt_find_match+0x1e1/0x210 [ 127.346465][ T5476] translate_table+0x153d/0x2020 [ 127.351687][ T5476] ? ip6t_register_table+0x7e0/0x7e0 [ 127.356973][ T5476] ? __might_fault+0xb7/0x110 [ 127.361652][ T5476] ? __lock_acquire+0x7c60/0x7c60 [ 127.366688][ T5476] ? _copy_from_user+0x111/0x170 [ 127.371640][ T5476] do_ip6t_set_ctl+0x975/0xd00 [ 127.376416][ T5476] ? lock_release+0xba/0x870 [ 127.381019][ T5476] ? nf_setsockopt+0x218/0x280 [ 127.385800][ T5476] ? ip6t_unregister_table_exit+0x230/0x230 [ 127.391712][ T5476] ? __lock_acquire+0x7c60/0x7c60 [ 127.396743][ T5476] ? __mutex_lock_common+0x431/0x2390 [ 127.402150][ T5476] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 127.407790][ T5476] ? mutex_unlock+0x10/0x10 [ 127.412303][ T5476] ? __lock_acquire+0x7c60/0x7c60 [ 127.417341][ T5476] ? __local_bh_enable_ip+0x12a/0x1b0 [ 127.422723][ T5476] nf_setsockopt+0x25f/0x280 [ 127.427321][ T5476] ipv6_setsockopt+0x1cb8/0x3890 [ 127.432270][ T5476] ? ipv6_setsockopt+0x311/0x3890 [ 127.437303][ T5476] ? ipv6_update_options+0x400/0x400 [ 127.442597][ T5476] ? __switch_to_asm+0x34/0x60 [ 127.447365][ T5476] ? __schedule+0x11c3/0x4390 [ 127.452053][ T5476] ? unwind_get_return_address+0x49/0x80 [ 127.457699][ T5476] ? stack_trace_save+0xe0/0xe0 [ 127.462571][ T5476] ? arch_stack_walk+0xf2/0x140 [ 127.467429][ T5476] ? rcu_is_watching+0x11/0xa0 [ 127.472211][ T5476] ? rcu_is_watching+0x11/0xa0 [ 127.476976][ T5476] ? lock_release+0xba/0x870 [ 127.481577][ T5476] ? rcu_lock_acquire+0x30/0x30 [ 127.486431][ T5476] ? release_firmware_map_entry+0x190/0x190 [ 127.492333][ T5476] ? __might_sleep+0xf0/0xf0 [ 127.496930][ T5476] ? plist_add+0x3d4/0x480 [ 127.501372][ T5476] ? futex_wait_queue_me+0x2d8/0x440 [ 127.506664][ T5476] ? futex_wait+0x4d3/0x5c0 [ 127.511176][ T5476] ? do_futex+0x1240/0x1240 [ 127.515697][ T5476] ? aa_label_sk_perm+0x37e/0x490 [ 127.520817][ T5476] ? aa_sk_perm+0x8f0/0x8f0 [ 127.525347][ T5476] ? rcu_is_watching+0x11/0xa0 [ 127.530113][ T5476] ? __might_sleep+0xf0/0xf0 [ 127.534713][ T5476] ? lock_release+0xba/0x870 [ 127.539421][ T5476] ? rcu_lock_release+0x9/0x20 [ 127.544187][ T5476] tcp_setsockopt+0x21a/0x1d70 [ 127.548965][ T5476] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 127.554349][ T5476] ? aa_af_perm+0x2b0/0x2b0 [ 127.558865][ T5476] ? __fget_files+0x40f/0x480 [ 127.563644][ T5476] ? aa_sock_opt_perm+0x74/0x100 [ 127.568593][ T5476] ? sock_common_setsockopt+0x32/0xb0 [ 127.574066][ T5476] ? sock_common_recvmsg+0x1b0/0x1b0 [ 127.579383][ T5476] __sys_setsockopt+0x2bf/0x3d0 [ 127.584242][ T5476] __x64_sys_setsockopt+0xb1/0xc0 [ 127.589358][ T5476] do_syscall_64+0x4c/0xa0 [ 127.593881][ T5476] ? clear_bhb_loop+0x30/0x80 [ 127.598574][ T5476] ? clear_bhb_loop+0x30/0x80 [ 127.603351][ T5476] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.609261][ T5476] RIP: 0033:0x7f45529d2929 [ 127.613686][ T5476] 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 [ 127.633312][ T5476] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 127.641911][ T5476] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 127.650067][ T5476] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 127.658577][ T5476] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 127.666557][ T5476] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 127.674622][ T5476] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 127.682692][ T5476] [ 128.190197][ T5536] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 128.199875][ T5536] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5536, name: syz.0.242 [ 128.209182][ T5536] INFO: lockdep is turned off. [ 128.214191][ T5536] irq event stamp: 0 [ 128.218086][ T5536] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 128.225341][ T5536] hardirqs last disabled at (0): [] copy_process+0x136f/0x3e00 [ 128.234464][ T5536] softirqs last enabled at (0): [] copy_process+0x139d/0x3e00 [ 128.243768][ T5536] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 128.251175][ T5536] Preemption disabled at: [ 128.251183][ T5536] [<0000000000000000>] 0x0 [ 128.260032][ T5536] CPU: 1 PID: 5536 Comm: syz.0.242 Tainted: G W syzkaller #0 [ 128.268792][ T5536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 128.278936][ T5536] Call Trace: [ 128.282241][ T5536] [ 128.285199][ T5536] dump_stack_lvl+0x168/0x230 [ 128.289896][ T5536] ? copy_process+0x139d/0x3e00 [ 128.294937][ T5536] ? show_regs_print_info+0x20/0x20 [ 128.300564][ T5536] ? load_image+0x3b0/0x3b0 [ 128.305098][ T5536] ___might_sleep+0x47c/0x600 [ 128.309800][ T5536] ? __might_sleep+0xf0/0xf0 [ 128.314404][ T5536] ? lock_acquire+0xcd/0x3f0 [ 128.319022][ T5536] ? rcu_is_watching+0x11/0xa0 [ 128.323806][ T5536] ? lock_release+0xba/0x870 [ 128.328418][ T5536] down_read+0x20/0x2e0 [ 128.332592][ T5536] kernfs_walk_and_get_ns+0x81/0x2b0 [ 128.337887][ T5536] ? kernfs_find_ns+0x510/0x510 [ 128.342837][ T5536] ? current_cgns_cgroup_from_root+0x2a9/0x2f0 [ 128.349031][ T5536] cgroup_get_from_path+0x5f/0x2f0 [ 128.354172][ T5536] cgroup_mt_check_v1+0x1ae/0x2c0 [ 128.359227][ T5536] xt_check_match+0x3c6/0xaa0 [ 128.363924][ T5536] ? xt_check_proc_name+0x240/0x240 [ 128.369166][ T5536] ? xt_find_match+0x1e1/0x210 [ 128.373947][ T5536] translate_table+0x153d/0x2020 [ 128.379031][ T5536] ? ip6t_register_table+0x7e0/0x7e0 [ 128.384506][ T5536] ? __might_fault+0xb7/0x110 [ 128.389191][ T5536] ? __lock_acquire+0x7c60/0x7c60 [ 128.394286][ T5536] ? _copy_from_user+0x111/0x170 [ 128.399257][ T5536] do_ip6t_set_ctl+0x975/0xd00 [ 128.404032][ T5536] ? lock_release+0xba/0x870 [ 128.408812][ T5536] ? __lock_acquire+0x7c60/0x7c60 [ 128.413846][ T5536] ? nf_setsockopt+0x218/0x280 [ 128.418631][ T5536] ? ip6t_unregister_table_exit+0x230/0x230 [ 128.424540][ T5536] ? __lock_acquire+0x7c60/0x7c60 [ 128.429571][ T5536] ? __mutex_lock_common+0x431/0x2390 [ 128.434967][ T5536] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 128.440606][ T5536] ? mutex_unlock+0x10/0x10 [ 128.445114][ T5536] ? __lock_acquire+0x7c60/0x7c60 [ 128.450274][ T5536] ? __local_bh_enable_ip+0x12a/0x1b0 [ 128.455662][ T5536] nf_setsockopt+0x25f/0x280 [ 128.460363][ T5536] ipv6_setsockopt+0x1cb8/0x3890 [ 128.465503][ T5536] ? ipv6_setsockopt+0x311/0x3890 [ 128.470549][ T5536] ? ipv6_update_options+0x400/0x400 [ 128.475844][ T5536] ? __switch_to_asm+0x34/0x60 [ 128.480618][ T5536] ? __schedule+0x11c3/0x4390 [ 128.485302][ T5536] ? unwind_get_return_address+0x49/0x80 [ 128.490941][ T5536] ? stack_trace_save+0xe0/0xe0 [ 128.495943][ T5536] ? arch_stack_walk+0xf2/0x140 [ 128.500858][ T5536] ? rcu_is_watching+0x11/0xa0 [ 128.505638][ T5536] ? rcu_is_watching+0x11/0xa0 [ 128.510413][ T5536] ? lock_release+0xba/0x870 [ 128.515012][ T5536] ? rcu_lock_acquire+0x30/0x30 [ 128.519877][ T5536] ? release_firmware_map_entry+0x190/0x190 [ 128.525806][ T5536] ? __might_sleep+0xf0/0xf0 [ 128.530405][ T5536] ? plist_add+0x3d4/0x480 [ 128.534830][ T5536] ? futex_wait_queue_me+0x2d8/0x440 [ 128.540216][ T5536] ? futex_wait+0x4d3/0x5c0 [ 128.544733][ T5536] ? do_futex+0x1240/0x1240 [ 128.549420][ T5536] ? aa_label_sk_perm+0x37e/0x490 [ 128.554646][ T5536] ? aa_sk_perm+0x8f0/0x8f0 [ 128.559167][ T5536] ? rcu_is_watching+0x11/0xa0 [ 128.564050][ T5536] ? __might_sleep+0xf0/0xf0 [ 128.568864][ T5536] ? lock_release+0xba/0x870 [ 128.573551][ T5536] ? rcu_lock_release+0x9/0x20 [ 128.578365][ T5536] tcp_setsockopt+0x21a/0x1d70 [ 128.583411][ T5536] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 128.588813][ T5536] ? aa_af_perm+0x2b0/0x2b0 [ 128.593339][ T5536] ? __fget_files+0x40f/0x480 [ 128.598271][ T5536] ? aa_sock_opt_perm+0x74/0x100 [ 128.603246][ T5536] ? sock_common_setsockopt+0x32/0xb0 [ 128.608629][ T5536] ? sock_common_recvmsg+0x1b0/0x1b0 [ 128.613983][ T5536] __sys_setsockopt+0x2bf/0x3d0 [ 128.619004][ T5536] __x64_sys_setsockopt+0xb1/0xc0 [ 128.624176][ T5536] do_syscall_64+0x4c/0xa0 [ 128.628619][ T5536] ? clear_bhb_loop+0x30/0x80 [ 128.633424][ T5536] ? clear_bhb_loop+0x30/0x80 [ 128.638315][ T5536] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 128.644229][ T5536] RIP: 0033:0x7f45529d2929 [ 128.648787][ T5536] 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 [ 128.668792][ T5536] RSP: 002b:00007f4551c42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 128.677219][ T5536] RAX: ffffffffffffffda RBX: 00007f4552bf9fa0 RCX: 00007f45529d2929 [ 128.685298][ T5536] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 128.693386][ T5536] RBP: 00007f4552a54b39 R08: 0000000000001528 R09: 0000000000000000 [ 128.701394][ T5536] R10: 0000200000002800 R11: 0000000000000246 R12: 0000000000000000 [ 128.709379][ T5536] R13: 0000000000000000 R14: 00007f4552bf9fa0 R15: 00007ffc3ab84828 [ 128.717383][ T5536] 2025/10/08 00:57:43 executed programs: 248