Warning: Permanently added '10.128.0.232' (ED25519) to the list of known hosts. 2026/06/22 20:57:22 parsed 1 programs 2026/06/22 20:57:22 serving rpc on tcp://42691 [ 20.815542][ T24] audit: type=1400 audit(1782161842.720:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 20.820838][ T24] audit: type=1400 audit(1782161842.720:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 20.826175][ T24] audit: type=1400 audit(1782161842.720:66): avc: denied { module_request } for pid=287 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 21.388759][ T24] audit: type=1400 audit(1782161843.290:67): avc: denied { mounton } for pid=293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.389827][ T293] cgroup: Unknown subsys name 'net' [ 21.411429][ T24] audit: type=1400 audit(1782161843.290:68): avc: denied { mount } for pid=293 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.438682][ T24] audit: type=1400 audit(1782161843.330:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.438852][ T293] cgroup: Unknown subsys name 'devices' [ 21.554019][ T293] cgroup: Unknown subsys name 'hugetlb' [ 21.559634][ T293] cgroup: Unknown subsys name 'rlimit' [ 21.672544][ T24] audit: type=1400 audit(1782161843.570:70): avc: denied { setattr } for pid=293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.695818][ T24] audit: type=1400 audit(1782161843.580:71): avc: denied { create } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 21.709655][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.716197][ T24] audit: type=1400 audit(1782161843.580:72): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.745387][ T24] audit: type=1400 audit(1782161843.580:73): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.745417][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.222840][ T307] request_module fs-gadgetfs succeeded, but still no fs? [ 22.243021][ T307] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 22.647403][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.654590][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.662033][ T344] device bridge_slave_0 entered promiscuous mode [ 22.669729][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.676820][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.684248][ T344] device bridge_slave_1 entered promiscuous mode [ 22.772372][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.779478][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.786802][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.793985][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.815655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.824862][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.832113][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.853595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.862959][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.870015][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.893162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.912032][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.919135][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.926734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.934867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.946337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.957897][ T344] device veth0_vlan entered promiscuous mode [ 22.964229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.972191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.979686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/06/22 20:57:24 executed programs: 0 [ 22.990349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.999347][ T344] device veth1_macvtap entered promiscuous mode [ 23.008155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.017970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.212393][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.219507][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.227243][ T370] device bridge_slave_0 entered promiscuous mode [ 23.235425][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.242592][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.249955][ T370] device bridge_slave_1 entered promiscuous mode [ 23.270591][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.277785][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.285204][ T375] device bridge_slave_0 entered promiscuous mode [ 23.302040][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.309136][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.316536][ T375] device bridge_slave_1 entered promiscuous mode [ 23.355540][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.362704][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.369961][ T369] device bridge_slave_0 entered promiscuous mode [ 23.378258][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.385502][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.392980][ T369] device bridge_slave_1 entered promiscuous mode [ 23.449183][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.456490][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.463865][ T373] device bridge_slave_0 entered promiscuous mode [ 23.470826][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.477942][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.485464][ T373] device bridge_slave_1 entered promiscuous mode [ 23.549970][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.557533][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.565057][ T376] device bridge_slave_0 entered promiscuous mode [ 23.571931][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.579251][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.586568][ T376] device bridge_slave_1 entered promiscuous mode [ 23.708061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.715818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.747057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.755580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.763852][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.770957][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.778758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.787165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.795505][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.802832][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.810135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.817806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.825297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.833660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.841726][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.848777][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.856354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.863912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.871359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.879662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.887780][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.894822][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.902270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.910523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.918739][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.925775][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.933219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.941628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.949981][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.957232][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.964562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.972733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.980771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.988417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.996014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.022821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.031223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.039999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.048344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.056804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.064908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.093122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.100602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.109261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.116855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.125603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.134190][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.141232][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.148777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.157056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.165287][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.172306][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.180132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.187780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.196385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.212232][ T375] device veth0_vlan entered promiscuous mode [ 24.234979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.244191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.252404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.261014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.269817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.277780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.285855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.294078][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.301091][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.308846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.316853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.325193][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.332207][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.339622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.347676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.355824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.363913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.371526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.379205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.396685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.405252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.413502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.421536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.429422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.437032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.448708][ T370] device veth0_vlan entered promiscuous mode [ 24.458534][ T369] device veth0_vlan entered promiscuous mode [ 24.465965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.473993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.481879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.489520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.499919][ T375] device veth1_macvtap entered promiscuous mode [ 24.509034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.517356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.525043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.535387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.543820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.557070][ T373] device veth0_vlan entered promiscuous mode [ 24.566070][ T370] device veth1_macvtap entered promiscuous mode [ 24.574894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.582928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.591136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.603358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.611688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.628776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.637202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.649031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.657311][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.665505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.674060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.682166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.689809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.698049][ T376] device veth0_vlan entered promiscuous mode [ 24.708667][ T373] device veth1_macvtap entered promiscuous mode [ 24.715753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.723534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.731599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.740146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.748547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.758080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.766334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.781360][ T376] device veth1_macvtap entered promiscuous mode [ 24.790688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.799088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.807625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.816205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.824568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.832851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.840894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.852613][ T369] device veth1_macvtap entered promiscuous mode [ 24.865336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.873706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.881944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.899089][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.907969][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.918798][ T392] ================================================================== [ 24.926910][ T392] BUG: KASAN: use-after-free in mutex_lock+0x85/0xf0 [ 24.933653][ T392] Write of size 8 at addr ffff888113902150 by task syz.3.20/392 [ 24.941258][ T392] [ 24.943578][ T392] CPU: 1 PID: 392 Comm: syz.3.20 Not tainted syzkaller #0 [ 24.950746][ T392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 24.960797][ T392] Call Trace: [ 24.964078][ T392] __dump_stack+0x21/0x24 [ 24.968487][ T392] dump_stack_lvl+0x1a7/0x208 [ 24.973148][ T392] ? show_regs_print_info+0x18/0x18 [ 24.978324][ T392] ? thaw_kernel_threads+0x220/0x220 [ 24.983717][ T392] ? debug_smp_processor_id+0x17/0x20 [ 24.989097][ T392] print_address_description+0x7f/0x2c0 [ 24.994658][ T392] ? mutex_lock+0x85/0xf0 [ 24.998989][ T392] kasan_report+0x100/0x140 [ 25.003471][ T392] ? mutex_lock+0x85/0xf0 [ 25.007789][ T392] kasan_check_range+0x249/0x2a0 [ 25.012745][ T392] __kasan_check_write+0x14/0x20 [ 25.017676][ T392] mutex_lock+0x85/0xf0 [ 25.021808][ T392] ? mutex_trylock+0xb0/0xb0 [ 25.026373][ T392] ? l2tp_session_put+0xb2/0x1a0 [ 25.031293][ T392] ? l2tp_session_delete+0x3a9/0x4a0 [ 25.036582][ T392] pppol2tp_release+0x178/0x2b0 [ 25.041409][ T392] sock_close+0xb8/0x200 [ 25.045627][ T392] ? sock_mmap+0xa0/0xa0 [ 25.049872][ T392] __fput+0x2dc/0x730 [ 25.053832][ T392] ____fput+0x15/0x20 [ 25.057787][ T392] task_work_run+0x127/0x190 [ 25.062354][ T392] exit_to_user_mode_loop+0xcb/0xe0 [ 25.067531][ T392] exit_to_user_mode_prepare+0x76/0xa0 [ 25.072969][ T392] syscall_exit_to_user_mode+0x1d/0x40 [ 25.078409][ T392] do_syscall_64+0x3d/0x40 [ 25.082802][ T392] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 25.088670][ T392] RIP: 0033:0x7f380c249e59 [ 25.093067][ T392] 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 [ 25.112787][ T392] RSP: 002b:00007fff5f33ad28 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 25.121265][ T392] RAX: 0000000000000000 RBX: 00007fff5f33ae10 RCX: 00007f380c249e59 [ 25.129220][ T392] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 25.137273][ T392] RBP: 000000000000613e R08: 0000000000000001 R09: 0000000000000000 [ 25.145233][ T392] R10: 0000001b33420000 R11: 0000000000000246 R12: 00007fff5f33ae50 [ 25.153187][ T392] R13: 00007f380c4c2fac R14: 0000000000006172 R15: 00007f380c4c2fa0 [ 25.161167][ T392] [ 25.163481][ T392] Allocated by task 393: [ 25.167727][ T392] __kasan_kmalloc+0xd4/0x100 [ 25.172385][ T392] __kmalloc+0x19f/0x330 [ 25.176628][ T392] l2tp_session_create+0x39/0xb60 [ 25.181630][ T392] pppol2tp_connect+0xbf5/0x1640 [ 25.186636][ T392] __sys_connect+0x3ce/0x450 [ 25.191210][ T392] __x64_sys_connect+0x7a/0x90 [ 25.196239][ T392] do_syscall_64+0x31/0x40 [ 25.200635][ T392] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 25.206499][ T392] [ 25.208808][ T392] Freed by task 392: [ 25.212711][ T392] kasan_set_track+0x4a/0x70 [ 25.217286][ T392] kasan_set_free_info+0x23/0x40 [ 25.222227][ T392] ____kasan_slab_free+0x125/0x160 [ 25.227318][ T392] __kasan_slab_free+0x11/0x20 [ 25.232080][ T392] slab_free_freelist_hook+0xc5/0x190 [ 25.237455][ T392] kfree+0xc0/0x270 [ 25.241248][ T392] l2tp_session_put+0xb2/0x1a0 [ 25.245992][ T392] l2tp_session_delete+0x3a9/0x4a0 [ 25.251100][ T392] pppol2tp_release+0x169/0x2b0 [ 25.256026][ T392] sock_close+0xb8/0x200 [ 25.260246][ T392] __fput+0x2dc/0x730 [ 25.264204][ T392] ____fput+0x15/0x20 [ 25.268164][ T392] task_work_run+0x127/0x190 [ 25.272734][ T392] exit_to_user_mode_loop+0xcb/0xe0 [ 25.277932][ T392] exit_to_user_mode_prepare+0x76/0xa0 [ 25.283374][ T392] syscall_exit_to_user_mode+0x1d/0x40 [ 25.288813][ T392] do_syscall_64+0x3d/0x40 [ 25.293211][ T392] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 25.299096][ T392] [ 25.301413][ T392] The buggy address belongs to the object at ffff888113902000 [ 25.301413][ T392] which belongs to the cache kmalloc-512 of size 512 [ 25.315476][ T392] The buggy address is located 336 bytes inside of [ 25.315476][ T392] 512-byte region [ffff888113902000, ffff888113902200) [ 25.328734][ T392] The buggy address belongs to the page: [ 25.334368][ T392] page:ffffea00044e4000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x113900 [ 25.344587][ T392] head:ffffea00044e4000 order:2 compound_mapcount:0 compound_pincount:0 [ 25.352900][ T392] flags: 0x4000000000010200(slab|head) [ 25.358343][ T392] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043080 [ 25.366906][ T392] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 25.375466][ T392] page dumped because: kasan: bad access detected [ 25.381883][ T392] page_owner tracks the page as allocated [ 25.387585][ T392] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 369, ts 24898235941, free_ts 24895713116 [ 25.407540][ T392] prep_new_page+0x176/0x190 [ 25.412142][ T392] get_page_from_freelist+0x225f/0x23f0 [ 25.417669][ T392] __alloc_pages_nodemask+0x29a/0x640 [ 25.423023][ T392] new_slab+0x84/0x3f0 [ 25.427071][ T392] ___slab_alloc+0x2f8/0x4c0 [ 25.431646][ T392] __slab_alloc+0x63/0xa0 [ 25.435955][ T392] __kmalloc_track_caller+0x1e4/0x310 [ 25.441323][ T392] __alloc_skb+0xdc/0x520 [ 25.445635][ T392] __ipv6_ifa_notify+0x200/0xe70 [ 25.450558][ T392] ipv6_ifa_notify+0x85/0xc0 [ 25.455132][ T392] inet6_addr_add+0x5df/0x970 [ 25.459785][ T392] inet6_rtm_newaddr+0x6e1/0x9c0 [ 25.464706][ T392] rtnetlink_rcv_msg+0x9e9/0xca0 [ 25.469618][ T392] netlink_rcv_skb+0x1e9/0x430 [ 25.474646][ T392] rtnetlink_rcv+0x1c/0x20 [ 25.479041][ T392] netlink_unicast+0x86c/0xa30 [ 25.483776][ T392] page last free stack trace: [ 25.488434][ T392] __free_pages_ok+0x80b/0x830 [ 25.493178][ T392] __free_pages+0xd8/0x390 [ 25.497589][ T392] __free_slab+0xcf/0x190 [ 25.501898][ T392] unfreeze_partials+0x150/0x180 [ 25.506812][ T392] put_cpu_partial+0xc1/0x180 [ 25.511494][ T392] __slab_free+0x2c9/0x3a0 [ 25.515893][ T392] ___cache_free+0x10e/0x130 [ 25.520470][ T392] qlink_free+0x50/0x90 [ 25.524626][ T392] qlist_free_all+0x5f/0xb0 [ 25.529114][ T392] kasan_quarantine_reduce+0x14a/0x160 [ 25.534656][ T392] __kasan_slab_alloc+0x2f/0xe0 [ 25.539519][ T392] slab_post_alloc_hook+0x5d/0x2f0 [ 25.544628][ T392] kmem_cache_alloc_trace+0x155/0x2e0 [ 25.549986][ T392] get_mountpoint+0x1ec/0x3d0 [ 25.554643][ T392] lock_mount+0xbc/0x2b0 [ 25.558865][ T392] do_new_mount+0x379/0xa30 [ 25.563366][ T392] [ 25.565675][ T392] Memory state around the buggy address: [ 25.571287][ T392] ffff888113902000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 25.579386][ T392] ffff888113902080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 25.587430][ T392] >ffff888113902100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 25.595490][ T392] ^ [ 25.602141][ T392] ffff888113902180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 25.610187][ T392] ffff888113902200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 25.618314][ T392] ================================================================== [ 25.626349][ T392] Disabling lock debugging due to kernel taint [ 25.645915][ T395] ------------[ cut here ]------------ [ 25.651550][ T395] WARNING: CPU: 1 PID: 395 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 25.664892][ T395] Modules linked in: [ 25.668838][ T395] CPU: 0 PID: 395 Comm: syz.3.22 Tainted: G B syzkaller #0 [ 25.678978][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 25.689286][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.697806][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.715024][ T398] ------------[ cut here ]------------ [ 25.716879][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.728620][ T398] WARNING: CPU: 1 PID: 398 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 25.728624][ T398] Modules linked in: [ 25.728647][ T398] CPU: 1 PID: 398 Comm: syz.5.18 Tainted: G B syzkaller #0 [ 25.743483][ T395] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 25.759641][ T398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 25.762487][ T395] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 25.770403][ T398] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 25.789704][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.800563][ T398] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 25.822507][ T395] RSP: 0018:ffffc900016d7d68 EFLAGS: 00010293 [ 25.825612][ T398] RSP: 0018:ffffc90001707d68 EFLAGS: 00010293 [ 25.833439][ T395] RAX: ffffffff842e97a7 RBX: ffff888113943000 RCX: ffff88811383bb40 [ 25.837909][ T398] RAX: ffffffff842e97a7 RBX: ffff888111ecd000 RCX: ffff88811383e2c0 [ 25.845058][ T395] RDX: 0000000000000000 RSI: 0000000008797a40 RDI: 000000000c04eb7d [ 25.852440][ T398] RDX: 0000000000000000 RSI: 0000000012b539a0 RDI: 000000000c04eb7d [ 25.860722][ T395] RBP: ffffc900016d7d88 R08: ffff888113943083 R09: 1ffff11022728610 [ 25.871345][ T398] RBP: ffffc90001707d88 R08: ffff888111ecd083 R09: 1ffff110223d9a10 [ 25.878321][ T395] R10: dffffc0000000000 R11: ffffed1022728611 R12: dffffc0000000000 [ 25.884652][ T398] R10: dffffc0000000000 R11: ffffed10223d9a11 R12: dffffc0000000000 [ 25.899313][ T395] R13: dffffc0000000000 R14: 0000000008797a40 R15: ffff888113811800 [ 25.902123][ T398] R13: dffffc0000000000 R14: 0000000012b539a0 R15: ffff888113b4e000 [ 25.911709][ T395] FS: 00005555606b2500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 25.918721][ T398] FS: 000055555dab8500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 25.925541][ T395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.936476][ T398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.961540][ T398] CR2: 0000200000000000 CR3: 0000000114542000 CR4: 00000000003506a0 [ 25.965882][ T395] CR2: 00007fdf74f73060 CR3: 0000000113343000 CR4: 00000000003506b0 [ 25.971234][ T398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.978167][ T395] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.987022][ T398] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.998140][ T395] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.004191][ T398] Call Trace: [ 26.014939][ T395] Call Trace: [ 26.016919][ T398] pppol2tp_release+0x150/0x2b0 [ 26.020552][ T395] pppol2tp_release+0x150/0x2b0 [ 26.023566][ T398] sock_close+0xb8/0x200 [ 26.032394][ T395] sock_close+0xb8/0x200 [ 26.032960][ T398] ? sock_mmap+0xa0/0xa0 [ 26.036903][ T395] ? sock_mmap+0xa0/0xa0 [ 26.041362][ T398] __fput+0x2dc/0x730 [ 26.053766][ T398] ____fput+0x15/0x20 [ 26.057880][ T398] task_work_run+0x127/0x190 [ 26.064143][ T398] exit_to_user_mode_loop+0xcb/0xe0 [ 26.070636][ T398] exit_to_user_mode_prepare+0x76/0xa0 [ 26.076550][ T398] syscall_exit_to_user_mode+0x1d/0x40 [ 26.081037][ T395] __fput+0x2dc/0x730 [ 26.085157][ T398] do_syscall_64+0x3d/0x40 [ 26.102277][ T398] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.105544][ T395] ____fput+0x15/0x20 [ 26.112310][ T398] RIP: 0033:0x7efcc6458e59 [ 26.117322][ T398] 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 [ 26.136749][ T395] task_work_run+0x127/0x190 [ 26.149355][ T398] RSP: 002b:00007ffc2e994448 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 26.164032][ T398] RAX: 0000000000000000 RBX: 00007ffc2e994530 RCX: 00007efcc6458e59 [ 26.172686][ T398] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 26.174984][ T395] exit_to_user_mode_loop+0xcb/0xe0 [ 26.186104][ T395] exit_to_user_mode_prepare+0x76/0xa0 [ 26.188080][ T398] RBP: 0000000000006455 R08: 0000000000000001 R09: 0000000000000000 [ 26.191924][ T395] syscall_exit_to_user_mode+0x1d/0x40 [ 26.191940][ T395] do_syscall_64+0x3d/0x40 [ 26.212146][ T395] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.218386][ T395] RIP: 0033:0x7f380c249e59 [ 26.223196][ T395] 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 [ 26.242983][ T395] RSP: 002b:00007fff5f33ad28 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 26.244757][ T398] R10: 0000001b33020000 R11: 0000000000000246 R12: 00007ffc2e994570 [ 26.251473][ T395] RAX: 0000000000000000 RBX: 00007fff5f33ae10 RCX: 00007f380c249e59 [ 26.267796][ T395] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 26.276094][ T395] RBP: 0000000000006416 R08: 0000000000000001 R09: 0000000000000000 [ 26.301385][ T395] R10: 0000001b33420000 R11: 0000000000000246 R12: 00007fff5f33ae50 [ 26.309867][ T395] R13: 00007f380c4c2fac R14: 0000000000006449 R15: 00007f380c4c2fa0 [ 26.318372][ T395] ---[ end trace 8d7d6fee677a9e63 ]--- [ 26.327108][ T398] R13: 00007efcc66d1fac R14: 000000000000648e R15: 00007efcc66d1fa0 [ 26.345334][ T398] ---[ end trace 8d7d6fee677a9e64 ]--- [ 26.390371][ T535] ------------[ cut here ]------------ [ 26.399389][ T528] ------------[ cut here ]------------ [ 26.407894][ T534] ------------[ cut here ]------------ [ 26.417970][ T539] ------------[ cut here ]------------ [ 26.427295][ T535] WARNING: CPU: 0 PID: 535 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 26.437875][ T528] WARNING: CPU: 0 PID: 528 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 26.445227][ T534] WARNING: CPU: 1 PID: 534 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 26.448875][ T539] WARNING: CPU: 0 PID: 539 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 26.468395][ T535] Modules linked in: [ 26.472339][ T535] CPU: 0 PID: 535 Comm: syz.0.79 Tainted: G B W syzkaller #0 [ 26.481139][ T528] Modules linked in: [ 26.483869][ T534] Modules linked in: [ 26.485219][ T528] CPU: 0 PID: 528 Comm: syz.5.75 Tainted: G B W syzkaller #0 [ 26.497591][ T539] Modules linked in: [ 26.501507][ T539] CPU: 0 PID: 539 Comm: syz.2.77 Tainted: G B W syzkaller #0 [ 26.510170][ T535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 26.520351][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 26.523439][ T534] CPU: 1 PID: 534 Comm: syz.6.78 Tainted: G B W syzkaller #0 [ 26.530540][ T539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 26.539952][ T534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 26.549784][ T535] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 26.559723][ T534] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 26.565698][ T528] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 26.572945][ T534] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 26.598215][ T539] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 26.598546][ T534] RSP: 0018:ffffc90001b0fd68 EFLAGS: 00010293 [ 26.604611][ T535] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 26.604625][ T535] RSP: 0018:ffffc900016d7d68 EFLAGS: 00010293 [ 26.619706][ T534] [ 26.630959][ T539] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 26.636938][ T534] RAX: ffffffff842e97a7 RBX: ffff88811682a000 RCX: ffff888117032780 [ 26.638915][ T528] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 26.667120][ T534] RDX: 0000000000000000 RSI: 0000000014744560 RDI: 000000000c04eb7d [ 26.694158][ T539] RSP: 0018:ffffc90001adfd68 EFLAGS: 00010293 [ 26.694171][ T539] RAX: ffffffff842e97a7 RBX: ffff88811682f000 RCX: ffff888117034f00 [ 26.694177][ T539] RDX: 0000000000000000 RSI: 0000000016673e80 RDI: 000000000c04eb7d [ 26.694183][ T539] RBP: ffffc90001adfd88 R08: ffff88811682f083 R09: 1ffff11022d05e10 [ 26.694189][ T539] R10: dffffc0000000000 R11: ffffed1022d05e11 R12: dffffc0000000000 [ 26.694194][ T539] R13: dffffc0000000000 R14: 0000000016673e80 R15: ffff8881133d3400 [ 26.694201][ T539] FS: 000055557db27500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.694207][ T539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.694213][ T539] CR2: 00007f380c10fda0 CR3: 0000000116b0d000 CR4: 00000000003506b0 [ 26.694221][ T539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.694226][ T539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.694229][ T539] Call Trace: [ 26.694244][ T539] pppol2tp_release+0x150/0x2b0 [ 26.694253][ T539] sock_close+0xb8/0x200 [ 26.694260][ T539] ? sock_mmap+0xa0/0xa0 [ 26.694270][ T539] __fput+0x2dc/0x730 [ 26.694278][ T539] ____fput+0x15/0x20 [ 26.694288][ T539] task_work_run+0x127/0x190 [ 26.694297][ T539] exit_to_user_mode_loop+0xcb/0xe0 [ 26.694306][ T539] exit_to_user_mode_prepare+0x76/0xa0 [ 26.694316][ T539] syscall_exit_to_user_mode+0x1d/0x40 [ 26.694324][ T539] do_syscall_64+0x3d/0x40 [ 26.694333][ T539] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.694341][ T539] RIP: 0033:0x7fdf741c7e59 [ 26.694351][ T539] 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 [ 26.694357][ T539] RSP: 002b:00007fffe5949928 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 26.694367][ T539] RAX: 0000000000000000 RBX: 00007fffe5949a10 RCX: 00007fdf741c7e59 [ 26.694373][ T539] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 26.694379][ T539] RBP: 000000000000670f R08: 0000000000000001 R09: 0000000000000000 [ 26.694385][ T539] R10: 0000001b33320000 R11: 0000000000000246 R12: 00007fffe5949a50 [ 26.694392][ T539] R13: 00007fdf74440fac R14: 0000000000006742 R15: 00007fdf74440fa0 [ 26.694399][ T539] ---[ end trace 8d7d6fee677a9e65 ]--- [ 26.701067][ T535] [ 26.701079][ T535] RAX: ffffffff842e97a7 RBX: ffff888114530800 RCX: ffff888116f213c0 [ 26.701086][ T535] RDX: 0000000000000000 RSI: 0000000014744980 RDI: 000000000c04eb7d [ 26.701093][ T535] RBP: ffffc900016d7d88 R08: ffff888114530883 R09: 1ffff110228a6110 [ 26.701100][ T535] R10: dffffc0000000000 R11: ffffed10228a6111 R12: dffffc0000000000 [ 26.701107][ T535] R13: dffffc0000000000 R14: 0000000014744980 R15: ffff8881133d2800 [ 26.701117][ T535] FS: 000055556e2bf500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.701124][ T535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.701131][ T535] CR2: 00007fdf744152f8 CR3: 0000000127cb9000 CR4: 00000000003506b0 [ 26.701139][ T535] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.701144][ T535] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.701146][ T535] Call Trace: [ 26.701160][ T535] pppol2tp_release+0x150/0x2b0 [ 26.701168][ T535] sock_close+0xb8/0x200 [ 26.701176][ T535] ? sock_mmap+0xa0/0xa0 [ 26.701185][ T535] __fput+0x2dc/0x730 [ 26.701193][ T535] ____fput+0x15/0x20 [ 26.701201][ T535] task_work_run+0x127/0x190 [ 26.701209][ T535] exit_to_user_mode_loop+0xcb/0xe0 [ 26.701216][ T535] exit_to_user_mode_prepare+0x76/0xa0 [ 26.701226][ T535] syscall_exit_to_user_mode+0x1d/0x40 [ 26.701233][ T535] do_syscall_64+0x3d/0x40 [ 26.701252][ T535] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.723738][ T534] RBP: ffffc90001b0fd88 R08: ffff88811682a083 R09: 1ffff11022d05410 [ 26.727067][ T528] RSP: 0018:ffffc900016a7d68 EFLAGS: 00010293 [ 26.735577][ T534] R10: dffffc0000000000 R11: ffffed1022d05411 R12: dffffc0000000000 [ 26.743543][ T535] RIP: 0033:0x7fd26042fe59 [ 26.759004][ T534] R13: dffffc0000000000 R14: 0000000014744560 R15: ffff8881133d0800 [ 26.766270][ T528] [ 26.776466][ T534] FS: 0000555586f2f500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 26.782331][ T535] 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 [ 26.794549][ T534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.794556][ T534] CR2: 0000200000000000 CR3: 0000000129c3c000 CR4: 00000000003506a0 [ 26.794565][ T534] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.794570][ T534] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.794574][ T534] Call Trace: [ 26.794588][ T534] pppol2tp_release+0x150/0x2b0 [ 26.794598][ T534] sock_close+0xb8/0x200 [ 26.794604][ T534] ? sock_mmap+0xa0/0xa0 [ 26.794612][ T534] __fput+0x2dc/0x730 [ 26.794620][ T534] ____fput+0x15/0x20 [ 26.794628][ T534] task_work_run+0x127/0x190 [ 26.794639][ T534] exit_to_user_mode_loop+0xcb/0xe0 [ 26.794648][ T534] exit_to_user_mode_prepare+0x76/0xa0 [ 26.794658][ T534] syscall_exit_to_user_mode+0x1d/0x40 [ 26.794666][ T534] do_syscall_64+0x3d/0x40 [ 26.794684][ T534] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.799409][ T528] RAX: ffffffff842e97a7 RBX: ffff88811682b000 RCX: ffff888116f20000 [ 26.811925][ T534] RIP: 0033:0x7f0d43397e59 [ 26.816924][ T535] RSP: 002b:00007ffeb7fef0e8 EFLAGS: 00000246 [ 26.822520][ T534] 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 [ 26.832736][ T528] RDX: 0000000000000000 RSI: 00000000133d2800 RDI: 000000000c04eb7d [ 26.847567][ T534] RSP: 002b:00007ffe727f1938 EFLAGS: 00000246 [ 26.863396][ T535] ORIG_RAX: 00000000000001b4 [ 26.881217][ T534] ORIG_RAX: 00000000000001b4 [ 26.887061][ T535] RAX: 0000000000000000 RBX: 00007ffeb7fef1d0 RCX: 00007fd26042fe59 [ 26.902786][ T534] RAX: 0000000000000000 RBX: 00007ffe727f1a20 RCX: 00007f0d43397e59 [ 26.904458][ T528] RBP: ffffc900016a7d88 R08: ffff88811682b083 R09: 1ffff11022d05610 [ 26.922363][ T534] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 26.929492][ T535] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 26.937883][ T534] RBP: 0000000000006710 R08: 0000000000000001 R09: 0000000000000000 [ 26.945082][ T528] R10: dffffc0000000000 R11: ffffed1022d05611 R12: dffffc0000000000 [ 26.953927][ T534] R10: 0000001b33620000 R11: 0000000000000246 R12: 00007ffe727f1a60 [ 26.961814][ T535] RBP: 00000000000066fe R08: 0000000000000001 R09: 0000000000000000 [ 26.977382][ T534] R13: 00007f0d43610fac R14: 0000000000006743 R15: 00007f0d43610fa0 [ 26.985894][ T528] R13: dffffc0000000000 R14: 00000000133d2800 R15: ffff8881133d0c00 [ 26.993239][ T534] ---[ end trace 8d7d6fee677a9e66 ]--- [ 27.000739][ T528] FS: 000055555dab8500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.004500][ T535] R10: 0000001b32f20000 R11: 0000000000000246 R12: 00007ffeb7fef210 [ 27.023144][ T528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.034898][ T535] R13: 00007fd2606a8fac R14: 0000000000006731 R15: 00007fd2606a8fa0 [ 27.042258][ T528] CR2: 0000001b34063fff CR3: 00000001144ed000 CR4: 00000000003506b0 [ 27.053278][ T535] ---[ end trace 8d7d6fee677a9e67 ]--- [ 27.057762][ T528] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.423316][ T528] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.431314][ T528] Call Trace: [ 27.438189][ T528] pppol2tp_release+0x150/0x2b0 [ 27.452357][ T528] sock_close+0xb8/0x200 [ 27.457032][ T528] ? sock_mmap+0xa0/0xa0 [ 27.470968][ T528] __fput+0x2dc/0x730 [ 27.482160][ T653] ------------[ cut here ]------------ [ 27.488340][ T655] ------------[ cut here ]------------ [ 27.499315][ T528] ____fput+0x15/0x20 [ 27.505246][ T528] task_work_run+0x127/0x190 [ 27.509902][ T653] WARNING: CPU: 0 PID: 653 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 27.520004][ T655] WARNING: CPU: 0 PID: 655 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 27.530205][ T528] exit_to_user_mode_loop+0xcb/0xe0 [ 27.535553][ T528] exit_to_user_mode_prepare+0x76/0xa0 [ 27.541123][ T528] syscall_exit_to_user_mode+0x1d/0x40 [ 27.547103][ T653] Modules linked in: [ 27.551002][ T653] CPU: 0 PID: 653 Comm: syz.6.138 Tainted: G B W syzkaller #0 [ 27.559631][ T655] Modules linked in: [ 27.563630][ T528] do_syscall_64+0x3d/0x40 [ 27.568083][ T655] CPU: 0 PID: 655 Comm: syz.2.137 Tainted: G B W syzkaller #0 [ 27.580273][ T528] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.586470][ T655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 27.591364][ T653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 27.598309][ T528] RIP: 0033:0x7efcc6458e59 [ 27.608548][ T653] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 27.611478][ T528] 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 [ 27.618355][ T653] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 27.639302][ T655] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 27.658408][ T653] RSP: 0018:ffffc90001d67d68 EFLAGS: 00010293 [ 27.658419][ T653] RAX: ffffffff842e97a7 RBX: ffff888119cb1800 RCX: ffff8881198f13c0 [ 27.658425][ T653] RDX: 0000000000000000 RSI: 000000001906f880 RDI: 000000000c04eb7d [ 27.658438][ T653] RBP: ffffc90001d67d88 R08: ffff888119cb1883 R09: 1ffff11023396310 [ 27.667706][ T655] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 27.687160][ T653] R10: dffffc0000000000 R11: ffffed1023396311 R12: dffffc0000000000 [ 27.700710][ T528] RSP: 002b:00007ffc2e994448 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 27.732263][ T528] RAX: 0000000000000000 RBX: 00007ffc2e994530 RCX: 00007efcc6458e59 [ 27.741062][ T528] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 27.754602][ T655] RSP: 0018:ffffc900019bfd68 EFLAGS: 00010293 [ 27.760740][ T528] RBP: 00000000000066fa R08: 0000000000000001 R09: 0000000000000000 [ 27.768856][ T653] R13: dffffc0000000000 R14: 000000001906f880 R15: ffff888119998000 [ 27.775416][ T655] RAX: ffffffff842e97a7 RBX: ffff888119cb3000 RCX: ffff888119754f00 [ 27.788892][ T653] FS: 0000555586f2f500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.791722][ T528] R10: 0000001b33020000 R11: 0000000000000246 R12: 00007ffc2e994570 [ 27.806360][ T655] RDX: 0000000000000000 RSI: 0000000019998000 RDI: 000000000c04eb7d [ 27.815522][ T528] R13: 00007efcc66d1fac R14: 0000000000006731 R15: 00007efcc66d1fa0 [ 27.816077][ T653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.825256][ T655] RBP: ffffc900019bfd88 R08: ffff888119cb3083 R09: 1ffff11023396610 [ 27.840949][ T528] ---[ end trace 8d7d6fee677a9e68 ]--- [ 27.848308][ T653] CR2: 0000200000000000 CR3: 0000000114c2c000 CR4: 00000000003506a0 [ 27.858624][ T653] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.863973][ T655] R10: dffffc0000000000 R11: ffffed1023396611 R12: dffffc0000000000 [ 27.868847][ T653] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.875813][ T655] R13: dffffc0000000000 R14: 0000000019998000 R15: ffff88811999a400 [ 27.885872][ T653] Call Trace: [ 27.901986][ T692] ------------[ cut here ]------------ [ 27.909149][ T653] pppol2tp_release+0x150/0x2b0 [ 27.914611][ T653] sock_close+0xb8/0x200 [ 27.916693][ T655] FS: 000055557db27500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.918990][ T692] WARNING: CPU: 1 PID: 692 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 27.937148][ T655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.938690][ T653] ? sock_mmap+0xa0/0xa0 [ 27.945706][ T655] CR2: 0000200000000000 CR3: 0000000119ae5000 CR4: 00000000003506b0 [ 27.949383][ T653] __fput+0x2dc/0x730 [ 27.961799][ T653] ____fput+0x15/0x20 [ 27.965971][ T692] Modules linked in: [ 27.973628][ T653] task_work_run+0x127/0x190 [ 27.978274][ T692] CPU: 1 PID: 692 Comm: syz.3.156 Tainted: G B W syzkaller #0 [ 27.992096][ T653] exit_to_user_mode_loop+0xcb/0xe0 [ 27.997735][ T655] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.002191][ T653] exit_to_user_mode_prepare+0x76/0xa0 [ 28.010412][ T655] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.011496][ T692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 28.019784][ T655] Call Trace: [ 28.030322][ T653] syscall_exit_to_user_mode+0x1d/0x40 [ 28.039958][ T653] do_syscall_64+0x3d/0x40 [ 28.044871][ T653] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.051958][ T692] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 28.054680][ T655] pppol2tp_release+0x150/0x2b0 [ 28.066352][ T653] RIP: 0033:0x7f0d43397e59 [ 28.072825][ T653] 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 [ 28.092831][ T655] sock_close+0xb8/0x200 2026/06/22 20:57:30 executed programs: 158 [ 28.097177][ T692] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 28.102113][ T655] ? sock_mmap+0xa0/0xa0 [ 28.119601][ T653] RSP: 002b:00007ffe727f1938 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 28.128945][ T655] __fput+0x2dc/0x730 [ 28.134039][ T692] RSP: 0018:ffffc90001d07d68 EFLAGS: 00010293 [ 28.139013][ T655] ____fput+0x15/0x20 [ 28.140403][ T653] RAX: 0000000000000000 RBX: 00007ffe727f1a20 RCX: 00007f0d43397e59 [ 28.144595][ T655] task_work_run+0x127/0x190 [ 28.153104][ T692] RAX: ffffffff842e97a7 RBX: ffff88811ba30800 RCX: ffff88811a9d4f00 [ 28.157561][ T655] exit_to_user_mode_loop+0xcb/0xe0 [ 28.165326][ T653] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 28.170668][ T655] exit_to_user_mode_prepare+0x76/0xa0 [ 28.179617][ T692] RDX: 0000000000000000 RSI: 0000000015fab180 RDI: 000000000c04eb7d [ 28.185929][ T655] syscall_exit_to_user_mode+0x1d/0x40 [ 28.196151][ T653] RBP: 0000000000006b3e R08: 0000000000000001 R09: 0000000000000000 [ 28.209488][ T692] RBP: ffffc90001d07d88 R08: ffff88811ba30883 R09: 1ffff11023746110 [ 28.218050][ T653] R10: 0000001b33620000 R11: 0000000000000246 R12: 00007ffe727f1a60 [ 28.218763][ T655] do_syscall_64+0x3d/0x40 [ 28.226530][ T692] R10: dffffc0000000000 R11: ffffed1023746111 R12: dffffc0000000000 [ 28.230994][ T655] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.238859][ T653] R13: 00007f0d43610fac R14: 0000000000006b71 R15: 00007f0d43610fa0 [ 28.246357][ T655] RIP: 0033:0x7fdf741c7e59 [ 28.253834][ T692] R13: dffffc0000000000 R14: 0000000015fab180 R15: ffff88811bba1000 [ 28.257693][ T655] 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 [ 28.265516][ T692] FS: 00005555606b2500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.285205][ T653] ---[ end trace 8d7d6fee677a9e69 ]--- [ 28.304961][ T732] ------------[ cut here ]------------ [ 28.310774][ T7] device bridge_slave_1 left promiscuous mode [ 28.318264][ T732] WARNING: CPU: 1 PID: 732 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 28.320603][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.335512][ T736] ------------[ cut here ]------------ [ 28.343984][ T7] device bridge_slave_0 left promiscuous mode [ 28.350172][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.353224][ T692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.358294][ T655] RSP: 002b:00007fffe5949928 EFLAGS: 00000246 [ 28.364355][ T736] WARNING: CPU: 1 PID: 736 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 28.379575][ T655] ORIG_RAX: 00000000000001b4 [ 28.380683][ T732] Modules linked in: [ 28.389187][ T692] CR2: 00007fd260291ff8 CR3: 0000000119849000 CR4: 00000000003506a0 [ 28.397319][ T732] CPU: 1 PID: 732 Comm: syz.0.176 Tainted: G B W syzkaller #0 [ 28.402622][ T7] device veth1_macvtap left promiscuous mode [ 28.406013][ T736] Modules linked in: [ 28.411926][ T692] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.416382][ T655] RAX: 0000000000000000 RBX: 00007fffe5949a10 RCX: 00007fdf741c7e59 [ 28.424069][ T732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 28.442194][ T736] [ 28.444673][ T736] CPU: 1 PID: 736 Comm: syz.5.177 Tainted: G B W syzkaller #0 [ 28.447343][ T7] device veth0_vlan left promiscuous mode [ 28.453463][ T692] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.459642][ T744] ------------[ cut here ]------------ [ 28.467139][ T736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 28.472903][ T655] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 28.482640][ T732] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 28.491728][ T744] WARNING: CPU: 0 PID: 744 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 28.497406][ T692] Call Trace: [ 28.507648][ T655] RBP: 0000000000006b42 R08: 0000000000000001 R09: 0000000000000000 [ 28.510814][ T736] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 28.525244][ T732] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 28.529027][ T744] Modules linked in: [ 28.545258][ T692] pppol2tp_release+0x150/0x2b0 [ 28.545269][ T692] sock_close+0xb8/0x200 [ 28.545277][ T692] ? sock_mmap+0xa0/0xa0 [ 28.545286][ T692] __fput+0x2dc/0x730 [ 28.545303][ T692] ____fput+0x15/0x20 [ 28.556514][ T655] R10: 0000001b33320000 R11: 0000000000000246 R12: 00007fffe5949a50 [ 28.559237][ T736] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 28.566050][ T744] [ 28.567400][ T736] RSP: 0018:ffffc90000da7d68 EFLAGS: 00010293 [ 28.579353][ T655] R13: 00007fdf74440fac R14: 0000000000006b75 R15: 00007fdf74440fa0 [ 28.599337][ T732] RSP: 0018:ffffc90000d87d68 EFLAGS: 00010293 [ 28.599349][ T732] RAX: ffffffff842e97a7 RBX: ffff88811ba89000 RCX: ffff88810d41cf00 [ 28.599356][ T732] RDX: 0000000000000000 RSI: 000000001bd41f40 RDI: 000000000c04eb7d [ 28.599363][ T732] RBP: ffffc90000d87d88 R08: ffff88811ba89083 R09: 1ffff11023751210 [ 28.599370][ T732] R10: dffffc0000000000 R11: ffffed1023751211 R12: dffffc0000000000 [ 28.599376][ T732] R13: dffffc0000000000 R14: 000000001bd41f40 R15: ffff88811cb1cc00 [ 28.599385][ T732] FS: 000055556e2bf500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.599392][ T732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.599398][ T732] CR2: 00007f0d43612dac CR3: 000000011bc44000 CR4: 00000000003506a0 [ 28.599408][ T732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.599415][ T732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.599418][ T732] Call Trace: [ 28.599433][ T732] pppol2tp_release+0x150/0x2b0 [ 28.599444][ T732] sock_close+0xb8/0x200 [ 28.599453][ T732] ? sock_mmap+0xa0/0xa0 [ 28.599462][ T732] __fput+0x2dc/0x730 [ 28.599472][ T732] ____fput+0x15/0x20 [ 28.599480][ T732] task_work_run+0x127/0x190 [ 28.599490][ T732] exit_to_user_mode_loop+0xcb/0xe0 [ 28.599497][ T732] exit_to_user_mode_prepare+0x76/0xa0 [ 28.599506][ T732] syscall_exit_to_user_mode+0x1d/0x40 [ 28.599513][ T732] do_syscall_64+0x3d/0x40 [ 28.599529][ T732] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.602287][ T744] CPU: 0 PID: 744 Comm: syz.6.181 Tainted: G B W syzkaller #0 [ 28.608145][ T692] task_work_run+0x127/0x190 [ 28.632562][ T744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 28.638358][ T732] RIP: 0033:0x7fd26042fe59 [ 28.652524][ T655] ---[ end trace 8d7d6fee677a9e6a ]--- [ 28.654265][ T732] 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 [ 28.671018][ T744] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 28.671028][ T744] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 28.671034][ T744] RSP: 0018:ffffc90001d67d68 EFLAGS: 00010293 [ 28.671053][ T744] RAX: ffffffff842e97a7 RBX: ffff88811b4f8800 RCX: ffff88811bedcf00 [ 28.677817][ T736] [ 28.734732][ T744] RDX: 0000000000000000 RSI: 000000001759d100 RDI: 000000000c04eb7d [ 28.736320][ T692] exit_to_user_mode_loop+0xcb/0xe0 [ 28.741715][ T744] RBP: ffffc90001d67d88 R08: ffff88811b4f8883 R09: 1ffff1102369f110 [ 28.747034][ T732] RSP: 002b:00007ffeb7fef0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 28.747045][ T732] RAX: 0000000000000000 RBX: 00007ffeb7fef1d0 RCX: 00007fd26042fe59 [ 28.747050][ T732] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 28.747055][ T732] RBP: 0000000000006e79 R08: 0000000000000001 R09: 0000000000000000 [ 28.747061][ T732] R10: 0000001b32f20000 R11: 0000000000000246 R12: 00007ffeb7fef210 [ 28.747066][ T732] R13: 00007fd2606a8fac R14: 0000000000006eab R15: 00007fd2606a8fa0 [ 28.747073][ T732] ---[ end trace 8d7d6fee677a9e6b ]--- [ 28.749439][ T692] exit_to_user_mode_prepare+0x76/0xa0 [ 28.775527][ T744] R10: dffffc0000000000 R11: ffffed102369f111 R12: dffffc0000000000 [ 28.781031][ T692] syscall_exit_to_user_mode+0x1d/0x40 [ 28.796709][ T744] R13: dffffc0000000000 R14: 000000001759d100 R15: ffff88811ae4a800 [ 28.810664][ T736] RAX: ffffffff842e97a7 RBX: ffff88811ba8a000 RCX: ffff888119d3e2c0 [ 28.843725][ T744] FS: 0000555586f2f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 28.853921][ T692] do_syscall_64+0x3d/0x40 [ 28.952630][ T736] RDX: 0000000000000000 RSI: 0000000018546ea0 RDI: 000000000c04eb7d [ 28.963490][ T744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.982524][ T692] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 29.004698][ T744] CR2: 0000200000000000 CR3: 000000011d12f000 CR4: 00000000003506b0 [ 29.009483][ T736] RBP: ffffc90000da7d88 R08: ffff88811ba8a083 R09: 1ffff11023751410 [ 29.013036][ T744] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.029246][ T744] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.035016][ T692] RIP: 0033:0x7f380c249e59 [ 29.037417][ T744] Call Trace: [ 29.046250][ T744] pppol2tp_release+0x150/0x2b0 [ 29.053670][ T744] sock_close+0xb8/0x200 [ 29.058072][ T744] ? sock_mmap+0xa0/0xa0 [ 29.062378][ T744] __fput+0x2dc/0x730 [ 29.063237][ T791] ------------[ cut here ]------------ [ 29.066653][ T744] ____fput+0x15/0x20 [ 29.071860][ T736] R10: dffffc0000000000 R11: ffffed1023751411 R12: dffffc0000000000 [ 29.076161][ T744] task_work_run+0x127/0x190 [ 29.086737][ T791] WARNING: CPU: 0 PID: 791 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 29.089266][ T744] exit_to_user_mode_loop+0xcb/0xe0 [ 29.098642][ T692] 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 [ 29.105167][ T744] exit_to_user_mode_prepare+0x76/0xa0 [ 29.124135][ T736] R13: dffffc0000000000 R14: 0000000018546ea0 R15: ffff88811ae4f000 [ 29.131374][ T744] syscall_exit_to_user_mode+0x1d/0x40 [ 29.141940][ T791] Modules linked in: [ 29.143076][ T744] do_syscall_64+0x3d/0x40 [ 29.146652][ T791] CPU: 0 PID: 791 Comm: syz.0.204 Tainted: G B W syzkaller #0 [ 29.151036][ T744] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 29.159626][ T736] FS: 000055555dab8500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 29.166127][ T744] RIP: 0033:0x7f0d43397e59 [ 29.174975][ T791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 29.180032][ T744] 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 [ 29.189581][ T736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.215876][ T744] RSP: 002b:00007ffe727f1938 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 29.221272][ T692] RSP: 002b:00007fff5f33ad28 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 29.231023][ T744] RAX: 0000000000000000 RBX: 00007ffe727f1a20 RCX: 00007f0d43397e59 [ 29.239293][ T692] RAX: 0000000000000000 RBX: 00007fff5f33ae10 RCX: 00007f380c249e59 [ 29.247940][ T791] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 29.252567][ T692] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 29.258655][ T744] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 29.267063][ T692] RBP: 0000000000006ce6 R08: 0000000000000001 R09: 0000000000000000 [ 29.274773][ T791] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 29.302782][ T736] CR2: 0000001b33f63fff CR3: 000000011a24c000 CR4: 00000000003506b0 [ 29.322599][ T736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.337245][ T692] R10: 0000001b33420000 R11: 0000000000000246 R12: 00007fff5f33ae50 [ 29.342483][ T736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.353325][ T744] RBP: 0000000000006f08 R08: 0000000000000001 R09: 0000000000000000 [ 29.361490][ T744] R10: 0000001b33620000 R11: 0000000000000246 R12: 00007ffe727f1a60 [ 29.361507][ T692] R13: 00007f380c4c2fac R14: 0000000000006d19 R15: 00007f380c4c2fa0 [ 29.369650][ T736] Call Trace: [ 29.380947][ T791] RSP: 0018:ffffc900015d7d68 EFLAGS: 00010293 [ 29.387252][ T736] pppol2tp_release+0x150/0x2b0 [ 29.392186][ T736] sock_close+0xb8/0x200 [ 29.394809][ T692] ---[ end trace 8d7d6fee677a9e6c ]--- [ 29.397741][ T744] R13: 00007f0d43610fac R14: 0000000000006f3a R15: 00007f0d43610fa0 [ 29.410285][ T791] RAX: ffffffff842e97a7 RBX: ffff88810ab93800 RCX: ffff888103f913c0 [ 29.419430][ T736] ? sock_mmap+0xa0/0xa0 [ 29.424817][ T744] ---[ end trace 8d7d6fee677a9e6d ]--- [ 29.428805][ T791] RDX: 0000000000000000 RSI: 0000000014e9cd00 RDI: 000000000c04eb7d [ 29.439741][ T736] __fput+0x2dc/0x730 [ 29.445519][ T736] ____fput+0x15/0x20 [ 29.459801][ T736] task_work_run+0x127/0x190 [ 29.463482][ T791] RBP: ffffc900015d7d88 R08: ffff88810ab93883 R09: 1ffff11021572710 [ 29.473040][ T791] R10: dffffc0000000000 R11: ffffed1021572711 R12: dffffc0000000000 [ 29.474895][ T736] exit_to_user_mode_loop+0xcb/0xe0 [ 29.481296][ T791] R13: dffffc0000000000 R14: 0000000014e9cd00 R15: ffff88810ac75400 [ 29.487365][ T736] exit_to_user_mode_prepare+0x76/0xa0 [ 29.495464][ T791] FS: 000055556e2bf500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 29.500529][ T736] syscall_exit_to_user_mode+0x1d/0x40 [ 29.510981][ T791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.521894][ T791] CR2: 0000200000000000 CR3: 0000000126856000 CR4: 00000000003506b0 [ 29.529962][ T736] do_syscall_64+0x3d/0x40 [ 29.529980][ T736] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 29.538416][ T791] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.544278][ T736] RIP: 0033:0x7efcc6458e59 [ 29.549017][ T791] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.559760][ T736] 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 [ 29.563592][ T791] Call Trace: [ 29.586572][ T736] RSP: 002b:00007ffc2e994448 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 29.587140][ T791] pppol2tp_release+0x150/0x2b0 [ 29.595475][ T736] RAX: 0000000000000000 RBX: 00007ffc2e994530 RCX: 00007efcc6458e59 [ 29.600537][ T791] sock_close+0xb8/0x200 [ 29.618478][ T840] ------------[ cut here ]------------ [ 29.624156][ T791] ? sock_mmap+0xa0/0xa0 [ 29.628063][ T736] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 29.628541][ T840] WARNING: CPU: 0 PID: 840 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 29.637529][ T736] RBP: 0000000000006e87 R08: 0000000000000001 R09: 0000000000000000 [ 29.646750][ T791] __fput+0x2dc/0x730 [ 29.656532][ T840] Modules linked in: [ 29.659677][ T791] ____fput+0x15/0x20 [ 29.669388][ T791] task_work_run+0x127/0x190 [ 29.674530][ T791] exit_to_user_mode_loop+0xcb/0xe0 [ 29.681904][ T840] CPU: 1 PID: 840 Comm: syz.6.227 Tainted: G B W syzkaller #0 [ 29.683082][ T791] exit_to_user_mode_prepare+0x76/0xa0 [ 29.692495][ T736] R10: 0000001b33020000 R11: 0000000000000246 R12: 00007ffc2e994570 [ 29.696615][ T791] syscall_exit_to_user_mode+0x1d/0x40 [ 29.705063][ T840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 29.710741][ T791] do_syscall_64+0x3d/0x40 [ 29.725762][ T791] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 29.731951][ T850] ------------[ cut here ]------------ [ 29.732002][ T736] R13: 00007efcc66d1fac R14: 0000000000006eb9 R15: 00007efcc66d1fa0 [ 29.739246][ T791] RIP: 0033:0x7fd26042fe59 [ 29.746110][ T736] ---[ end trace 8d7d6fee677a9e6e ]--- [ 29.758121][ T850] WARNING: CPU: 0 PID: 850 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 29.759713][ T840] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 29.773047][ T791] 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 [ 29.794271][ T840] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 29.799812][ T850] Modules linked in: [ 29.814953][ T791] RSP: 002b:00007ffeb7fef0e8 EFLAGS: 00000246 [ 29.818938][ T840] RSP: 0018:ffffc900011a7d68 EFLAGS: 00010293 [ 29.820339][ T791] ORIG_RAX: 00000000000001b4 [ 29.826026][ T840] [ 29.835715][ T791] RAX: 0000000000000000 RBX: 00007ffeb7fef1d0 RCX: 00007fd26042fe59 [ 29.842288][ T840] RAX: ffffffff842e97a7 RBX: ffff88810b228000 RCX: ffff88810afe0000 [ 29.849358][ T850] [ 29.859312][ T850] CPU: 0 PID: 850 Comm: syz.3.232 Tainted: G B W syzkaller #0 [ 29.864587][ T840] RDX: 0000000000000000 RSI: 000000000cd46f00 RDI: 000000000c04eb7d [ 29.870154][ T791] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 29.882742][ T840] RBP: ffffc900011a7d88 R08: ffff88810b228083 R09: 1ffff11021645010 [ 29.884391][ T850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 29.892284][ T840] R10: dffffc0000000000 R11: ffffed1021645011 R12: dffffc0000000000 [ 29.903768][ T791] RBP: 0000000000007168 R08: 0000000000000001 R09: 0000000000000000 [ 29.912209][ T840] R13: dffffc0000000000 R14: 000000000cd46f00 R15: ffff888104d8c400 [ 29.918689][ T791] R10: 0000001b32f20000 R11: 0000000000000246 R12: 00007ffeb7fef210 [ 29.927360][ T840] FS: 0000555586f2f500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.935201][ T850] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 29.944415][ T840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.950301][ T791] R13: 00007fd2606a8fac R14: 000000000000719a R15: 00007fd2606a8fa0 [ 29.957253][ T840] CR2: 0000200000000000 CR3: 0000000105bfe000 CR4: 00000000003506a0 [ 29.965857][ T850] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 29.978667][ T840] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.996597][ T791] ---[ end trace 8d7d6fee677a9e6f ]--- [ 30.006460][ T840] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.016465][ T878] ------------[ cut here ]------------ [ 30.018602][ T840] Call Trace: [ 30.022196][ T850] RSP: 0018:ffffc900011b7d68 EFLAGS: 00010293 [ 30.025631][ T840] pppol2tp_release+0x150/0x2b0 [ 30.031555][ T850] RAX: ffffffff842e97a7 RBX: ffff8881077f9800 RCX: ffff88812bb00000 [ 30.037050][ T840] sock_close+0xb8/0x200 [ 30.048957][ T878] WARNING: CPU: 0 PID: 878 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 30.062711][ T878] Modules linked in: [ 30.066781][ T878] CPU: 0 PID: 878 Comm: syz.0.246 Tainted: G B W syzkaller #0 [ 30.075568][ T850] RDX: 0000000000000000 RSI: 000000000abd6f60 RDI: 000000000c04eb7d [ 30.078188][ T840] ? sock_mmap+0xa0/0xa0 [ 30.083697][ T878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 30.088336][ T884] ------------[ cut here ]------------ [ 30.098906][ T850] RBP: ffffc900011b7d88 R08: ffff8881077f9883 R09: 1ffff11020eff310 [ 30.104234][ T840] __fput+0x2dc/0x730 [ 30.116730][ T878] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 30.120839][ T884] WARNING: CPU: 1 PID: 884 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 30.123269][ T850] R10: dffffc0000000000 R11: ffffed1020eff311 R12: dffffc0000000000 [ 30.133883][ T840] ____fput+0x15/0x20 [ 30.141963][ T878] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 30.145657][ T884] Modules linked in: [ 30.165018][ T840] task_work_run+0x127/0x190 [ 30.165658][ T850] R13: dffffc0000000000 R14: 000000000abd6f60 R15: ffff88811affa400 [ 30.169086][ T840] exit_to_user_mode_loop+0xcb/0xe0 [ 30.173773][ T850] FS: 00005555606b2500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 30.182915][ T884] [ 30.189362][ T878] RSP: 0018:ffffc900019bfd68 EFLAGS: 00010293 [ 30.200488][ T840] exit_to_user_mode_prepare+0x76/0xa0 [ 30.204332][ T850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.210109][ T884] CPU: 1 PID: 884 Comm: syz.5.249 Tainted: G B W syzkaller #0 [ 30.216412][ T878] RAX: ffffffff842e97a7 RBX: ffff88810ab61800 RCX: ffff88810ef80000 [ 30.225385][ T840] syscall_exit_to_user_mode+0x1d/0x40 [ 30.233801][ T850] CR2: 0000200000000000 CR3: 000000010ad1c000 CR4: 00000000003506b0 [ 30.238742][ T884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 30.246647][ T878] RDX: 0000000000000000 RSI: 00000000085baf00 RDI: 000000000c04eb7d [ 30.257282][ T840] do_syscall_64+0x3d/0x40 [ 30.264937][ T850] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.269736][ T884] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 30.289688][ T878] RBP: ffffc900019bfd88 R08: ffff88810ab61883 R09: 1ffff1102156c310 [ 30.291285][ T840] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.298011][ T850] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.304201][ T884] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 30.316416][ T850] Call Trace: [ 30.335615][ T840] RIP: 0033:0x7f0d43397e59 [ 30.335996][ T878] R10: dffffc0000000000 R11: ffffed102156c311 R12: dffffc0000000000 [ 30.340194][ T840] 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 [ 30.348734][ T878] R13: dffffc0000000000 R14: 00000000085baf00 R15: ffff888128314c00 [ 30.368200][ T884] RSP: 0018:ffffc9000140fd68 EFLAGS: 00010293 [ 30.376082][ T850] pppol2tp_release+0x150/0x2b0 [ 30.387447][ T850] sock_close+0xb8/0x200 [ 30.391709][ T850] ? sock_mmap+0xa0/0xa0 [ 30.396200][ T850] __fput+0x2dc/0x730 [ 30.400254][ T878] FS: 000055556e2bf500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 30.402772][ T884] [ 30.409427][ T850] ____fput+0x15/0x20 [ 30.411499][ T884] RAX: ffffffff842e97a7 RBX: ffff88810f6bc800 RCX: ffff8881268f93c0 [ 30.411505][ T884] RDX: 0000000000000000 RSI: 000000000cc7dfa0 RDI: 000000000c04eb7d [ 30.411511][ T884] RBP: ffffc9000140fd88 R08: ffff88810f6bc883 R09: 1ffff11021ed7910 [ 30.411517][ T884] R10: dffffc0000000000 R11: ffffed1021ed7911 R12: dffffc0000000000 [ 30.411529][ T884] R13: dffffc0000000000 R14: 000000000cc7dfa0 R15: ffff88810f550400 [ 30.415855][ T878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.426173][ T840] RSP: 002b:00007ffe727f1938 EFLAGS: 00000246 [ 30.433377][ T850] task_work_run+0x127/0x190 [ 30.440337][ T840] ORIG_RAX: 00000000000001b4 [ 30.448859][ T850] exit_to_user_mode_loop+0xcb/0xe0 [ 30.462676][ T884] FS: 000055555dab8500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 30.468783][ T878] CR2: 0000200000000000 CR3: 0000000104f96000 CR4: 00000000003506b0 [ 30.473523][ T840] RAX: 0000000000000000 RBX: 00007ffe727f1a20 RCX: 00007f0d43397e59 [ 30.477915][ T878] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.495230][ T884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.500232][ T850] exit_to_user_mode_prepare+0x76/0xa0 [ 30.516984][ T840] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 30.522879][ T878] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.536045][ T884] CR2: 00007fdf74442dac CR3: 0000000128189000 CR4: 00000000003506a0 [ 30.536076][ T884] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.544437][ T850] syscall_exit_to_user_mode+0x1d/0x40 [ 30.552816][ T840] RBP: 0000000000007398 R08: 0000000000000001 R09: 0000000000000000 [ 30.560387][ T878] Call Trace: [ 30.576991][ T840] R10: 0000001b33620000 R11: 0000000000000246 R12: 00007ffe727f1a60 [ 30.577271][ T850] do_syscall_64+0x3d/0x40 [ 30.585557][ T884] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.589847][ T878] pppol2tp_release+0x150/0x2b0 [ 30.597723][ T840] R13: 00007f0d43610fac R14: 00000000000073ca R15: 00007f0d43610fa0 [ 30.602647][ T850] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.610626][ T884] Call Trace: [ 30.617548][ T878] sock_close+0xb8/0x200 [ 30.624149][ T878] ? sock_mmap+0xa0/0xa0 [ 30.628482][ T850] RIP: 0033:0x7f380c249e59 [ 30.633077][ T878] __fput+0x2dc/0x730 [ 30.634203][ T840] ---[ end trace 8d7d6fee677a9e70 ]--- [ 30.639459][ T878] ____fput+0x15/0x20 [ 30.646913][ T850] 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 [ 30.647089][ T884] pppol2tp_release+0x150/0x2b0 [ 30.666847][ T878] task_work_run+0x127/0x190 [ 30.676472][ T884] sock_close+0xb8/0x200 [ 30.680452][ T878] exit_to_user_mode_loop+0xcb/0xe0 [ 30.685743][ T884] ? sock_mmap+0xa0/0xa0 [ 30.690227][ T850] RSP: 002b:00007fff5f33ad28 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 30.694191][ T884] __fput+0x2dc/0x730 [ 30.701071][ T878] exit_to_user_mode_prepare+0x76/0xa0 [ 30.702834][ T884] ____fput+0x15/0x20 [ 30.708483][ T878] syscall_exit_to_user_mode+0x1d/0x40 [ 30.712376][ T884] task_work_run+0x127/0x190 [ 30.720873][ T850] RAX: 0000000000000000 RBX: 00007fff5f33ae10 RCX: 00007f380c249e59 [ 30.728866][ T884] exit_to_user_mode_loop+0xcb/0xe0 [ 30.733159][ T878] do_syscall_64+0x3d/0x40 [ 30.741680][ T884] exit_to_user_mode_prepare+0x76/0xa0 [ 30.742762][ T878] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.747543][ T884] syscall_exit_to_user_mode+0x1d/0x40 [ 30.757645][ T850] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 30.762947][ T884] do_syscall_64+0x3d/0x40 [ 30.767079][ T850] RBP: 00000000000073e5 R08: 0000000000000001 R09: 0000000000000000 [ 30.771436][ T884] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 30.779385][ T878] RIP: 0033:0x7fd26042fe59 [ 30.786376][ T884] RIP: 0033:0x7efcc6458e59 [ 30.798013][ T878] 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 [ 30.804006][ T884] 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 [ 30.818089][ T850] R10: 0000001b33420000 R11: 0000000000000246 R12: 00007fff5f33ae50 [ 30.838172][ T884] RSP: 002b:00007ffc2e994448 EFLAGS: 00000246 [ 30.846408][ T878] RSP: 002b:00007ffeb7fef0e8 EFLAGS: 00000246 [ 30.848238][ T850] R13: 00007f380c4c2fac R14: 000000000000743d R15: 00007f380c4c2fa0 [ 30.859179][ T884] ORIG_RAX: 00000000000001b4 [ 30.867874][ T850] ---[ end trace 8d7d6fee677a9e71 ]--- [ 30.873971][ T878] ORIG_RAX: 00000000000001b4 [ 30.889511][ T884] RAX: 0000000000000000 RBX: 00007ffc2e994530 RCX: 00007efcc6458e59 [ 30.899778][ T878] RAX: 0000000000000000 RBX: 00007ffeb7fef1d0 RCX: 00007fd26042fe59 [ 30.912062][ T884] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 30.920489][ T878] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 30.923318][ T884] RBP: 0000000000007567 R08: 0000000000000001 R09: 0000000000000000 [ 30.929931][ T878] RBP: 0000000000007529 R08: 0000000000000001 R09: 0000000000000000 [ 30.939279][ T884] R10: 0000001b33020000 R11: 0000000000000246 R12: 00007ffc2e994570 [ 30.947922][ T878] R10: 0000001b32f20000 R11: 0000000000000246 R12: 00007ffeb7fef210 [ 30.959465][ T884] R13: 00007efcc66d1fac R14: 0000000000007599 R15: 00007efcc66d1fa0 [ 30.966291][ T878] R13: 00007fd2606a8fac R14: 000000000000755b R15: 00007fd2606a8fa0 [ 30.976315][ T884] ---[ end trace 8d7d6fee677a9e72 ]--- [ 30.979674][ T878] ---[ end trace 8d7d6fee677a9e73 ]--- [ 30.994195][ T952] ------------[ cut here ]------------ [ 31.001531][ T952] WARNING: CPU: 1 PID: 952 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 31.013170][ T952] Modules linked in: [ 31.040117][ T952] CPU: 1 PID: 952 Comm: syz.6.284 Tainted: G B W syzkaller #0 [ 31.042863][ T970] ------------[ cut here ]------------ [ 31.050368][ T952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 31.074605][ T952] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 31.078653][ T979] ------------[ cut here ]------------ [ 31.085197][ T952] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 31.108480][ T970] WARNING: CPU: 0 PID: 970 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 31.114405][ T952] RSP: 0018:ffffc9000190fd68 EFLAGS: 00010293 [ 31.132006][ T989] ------------[ cut here ]------------ [ 31.133846][ T979] WARNING: CPU: 0 PID: 979 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 31.141617][ T989] WARNING: CPU: 1 PID: 989 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 31.157584][ T970] Modules linked in: [ 31.161865][ T952] RAX: ffffffff842e97a7 RBX: ffff88812885a800 RCX: ffff88810cf213c0 [ 31.166482][ T970] CPU: 0 PID: 970 Comm: syz.2.292 Tainted: G B W syzkaller #0 [ 31.175078][ T952] RDX: 0000000000000000 RSI: 00000000049a9380 RDI: 000000000c04eb7d [ 31.191895][ T989] Modules linked in: [ 31.196016][ T979] Modules linked in: [ 31.199925][ T989] CPU: 1 PID: 989 Comm: syz.0.301 Tainted: G B W syzkaller #0 [ 31.204059][ T979] CPU: 0 PID: 979 Comm: syz.5.296 Tainted: G B W syzkaller #0 [ 31.208708][ T952] RBP: ffffc9000190fd88 R08: ffff88812885a883 R09: 1ffff1102510b510 [ 31.217442][ T970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 31.230726][ T989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 31.239418][ T979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 31.246090][ T952] R10: dffffc0000000000 R11: ffffed102510b511 R12: dffffc0000000000 [ 31.256192][ T970] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 31.263866][ T989] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 31.270230][ T970] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 31.277195][ T952] R13: dffffc0000000000 R14: 00000000049a9380 R15: ffff888126f11800 [ 31.297246][ T979] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 31.307516][ T989] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 31.314806][ T979] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 31.330353][ T989] RSP: 0018:ffffc90001adfd68 EFLAGS: 00010293 [ 31.349848][ T952] FS: 0000555586f2f500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 31.349995][ T970] RSP: 0018:ffffc9000140fd68 EFLAGS: 00010293 [ 31.356860][ T952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.365295][ T970] [ 31.371100][ T952] CR2: 0000001b34063fff CR3: 0000000120f04000 CR4: 00000000003506a0 [ 31.377812][ T979] RSP: 0018:ffffc90001777d68 EFLAGS: 00010293 [ 31.380001][ T989] [ 31.388101][ T970] RAX: ffffffff842e97a7 RBX: ffff8881111ad000 RCX: ffff888129ea2780 [ 31.402175][ T952] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.404553][ T979] [ 31.412993][ T989] RAX: ffffffff842e97a7 RBX: ffff8881118af000 RCX: ffff888128cccf00 [ 31.414916][ T970] RDX: 0000000000000000 RSI: 0000000027c40000 RDI: 000000000c04eb7d [ 31.429401][ T952] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.432191][ T979] RAX: ffffffff842e97a7 RBX: ffff888111735000 RCX: ffff888127c493c0 [ 31.438695][ T989] RDX: 0000000000000000 RSI: 0000000005faf760 RDI: 000000000c04eb7d [ 31.447838][ T970] RBP: ffffc9000140fd88 R08: ffff8881111ad083 R09: 1ffff11022235a10 [ 31.461786][ T989] RBP: ffffc90001adfd88 R08: ffff8881118af083 R09: 1ffff11022315e10 [ 31.462988][ T952] Call Trace: [ 31.463005][ T952] pppol2tp_release+0x150/0x2b0 [ 31.463015][ T952] sock_close+0xb8/0x200 [ 31.463024][ T952] ? sock_mmap+0xa0/0xa0 [ 31.463034][ T952] __fput+0x2dc/0x730 [ 31.463043][ T952] ____fput+0x15/0x20 [ 31.463053][ T952] task_work_run+0x127/0x190 [ 31.463064][ T952] exit_to_user_mode_loop+0xcb/0xe0 [ 31.463073][ T952] exit_to_user_mode_prepare+0x76/0xa0 [ 31.463084][ T952] syscall_exit_to_user_mode+0x1d/0x40 [ 31.463092][ T952] do_syscall_64+0x3d/0x40 [ 31.463102][ T952] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.463111][ T952] RIP: 0033:0x7f0d43397e59 [ 31.463123][ T952] 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 [ 31.463130][ T952] RSP: 002b:00007ffe727f1938 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 31.463143][ T952] RAX: 0000000000000000 RBX: 00007ffe727f1a20 RCX: 00007f0d43397e59 [ 31.463150][ T952] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 31.463157][ T952] RBP: 00000000000078f8 R08: 0000000000000001 R09: 0000000000000000 [ 31.463163][ T952] R10: 0000001b33620000 R11: 0000000000000246 R12: 00007ffe727f1a60 [ 31.463170][ T952] R13: 00007f0d43610fac R14: 000000000000792b R15: 00007f0d43610fa0 [ 31.463178][ T952] ---[ end trace 8d7d6fee677a9e74 ]--- [ 31.464403][ T979] RDX: 0000000000000000 RSI: 000000002a374400 RDI: 000000000c04eb7d [ 31.479366][ T989] R10: dffffc0000000000 R11: ffffed1022315e11 R12: dffffc0000000000 [ 31.480566][ T970] R10: dffffc0000000000 R11: ffffed1022235a11 R12: dffffc0000000000 [ 31.484465][ T989] R13: dffffc0000000000 R14: 0000000005faf760 R15: ffff88810d4bf000 [ 31.488872][ T979] RBP: ffffc90001777d88 R08: ffff888111735083 R09: 1ffff110222e6a10 [ 31.492329][ T989] FS: 000055556e2bf500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 31.496365][ T970] R13: dffffc0000000000 R14: 0000000027c40000 R15: ffff888111532400 [ 31.500795][ T989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.506304][ T979] R10: dffffc0000000000 R11: ffffed10222e6a11 R12: dffffc0000000000 [ 31.513058][ T989] CR2: 0000200000000000 CR3: 000000010b1e4000 CR4: 00000000003506a0 [ 31.517348][ T970] FS: 000055557db27500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 31.522720][ T989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.528607][ T979] R13: dffffc0000000000 R14: 000000002a374400 R15: ffff88812848e800 [ 31.544873][ T989] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.552929][ T970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.571645][ T989] Call Trace: [ 31.577712][ T979] FS: 000055555dab8500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 31.585761][ T989] pppol2tp_release+0x150/0x2b0 [ 31.592803][ T970] CR2: 0000200000000000 CR3: 0000000129113000 CR4: 00000000003506b0 [ 31.601308][ T989] sock_close+0xb8/0x200 [ 31.606312][ T979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.614116][ T989] ? sock_mmap+0xa0/0xa0 [ 31.622190][ T979] CR2: 00007f380c4c4dac CR3: 000000012bd0f000 CR4: 00000000003506b0 [ 31.630486][ T989] __fput+0x2dc/0x730 [ 31.637970][ T970] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.646055][ T989] ____fput+0x15/0x20 [ 31.655452][ T979] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.671240][ T989] task_work_run+0x127/0x190 [ 31.685533][ T970] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.685537][ T970] Call Trace: [ 31.685553][ T970] pppol2tp_release+0x150/0x2b0 [ 31.685563][ T970] sock_close+0xb8/0x200 [ 31.685579][ T970] ? sock_mmap+0xa0/0xa0 [ 31.703644][ T989] exit_to_user_mode_loop+0xcb/0xe0 [ 31.718848][ T970] __fput+0x2dc/0x730 [ 31.734729][ T989] exit_to_user_mode_prepare+0x76/0xa0 [ 31.737802][ T979] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.750694][ T989] syscall_exit_to_user_mode+0x1d/0x40 [ 31.754926][ T970] ____fput+0x15/0x20 [ 31.770005][ T989] do_syscall_64+0x3d/0x40 [ 31.774124][ T979] Call Trace: [ 31.787354][ T989] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.790416][ T979] pppol2tp_release+0x150/0x2b0 [ 31.799172][ T989] RIP: 0033:0x7fd26042fe59 [ 31.802870][ T970] task_work_run+0x127/0x190 [ 31.819554][ T989] 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 [ 31.824183][ T979] sock_close+0xb8/0x200 [ 31.828446][ T989] RSP: 002b:00007ffeb7fef0e8 EFLAGS: 00000246 [ 31.833373][ T979] ? sock_mmap+0xa0/0xa0 [ 31.855572][ T989] ORIG_RAX: 00000000000001b4 [ 31.856726][ T970] exit_to_user_mode_loop+0xcb/0xe0 [ 31.860278][ T989] RAX: 0000000000000000 RBX: 00007ffeb7fef1d0 RCX: 00007fd26042fe59 [ 31.866061][ T979] __fput+0x2dc/0x730 [ 31.874305][ T989] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 31.880266][ T970] exit_to_user_mode_prepare+0x76/0xa0 [ 31.884321][ T989] RBP: 0000000000007983 R08: 0000000000000001 R09: 0000000000000000 [ 31.888289][ T970] syscall_exit_to_user_mode+0x1d/0x40 [ 31.908258][ T989] R10: 0000001b32f20000 R11: 0000000000000246 R12: 00007ffeb7fef210 [ 31.912222][ T979] ____fput+0x15/0x20 [ 31.918546][ T989] R13: 00007fd2606a8fac R14: 00000000000079b5 R15: 00007fd2606a8fa0 [ 31.923362][ T979] task_work_run+0x127/0x190 [ 31.933787][ T989] ---[ end trace 8d7d6fee677a9e75 ]--- [ 31.941553][ T970] do_syscall_64+0x3d/0x40 [ 31.957751][ T979] exit_to_user_mode_loop+0xcb/0xe0 [ 31.966447][ T970] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 31.980394][ T979] exit_to_user_mode_prepare+0x76/0xa0 [ 31.984643][ T970] RIP: 0033:0x7fdf741c7e59 [ 31.998907][ T979] syscall_exit_to_user_mode+0x1d/0x40 [ 32.001894][ T970] 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 [ 32.006745][ T979] do_syscall_64+0x3d/0x40 [ 32.011597][ T970] RSP: 002b:00007fffe5949928 EFLAGS: 00000246 [ 32.017277][ T979] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 32.023271][ T970] ORIG_RAX: 00000000000001b4 [ 32.035501][ T979] RIP: 0033:0x7efcc6458e59 [ 32.052985][ T970] RAX: 0000000000000000 RBX: 00007fffe5949a10 RCX: 00007fdf741c7e59 [ 32.058151][ T979] 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 [ 32.063643][ T970] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 32.092070][ T979] RSP: 002b:00007ffc2e994448 EFLAGS: 00000246 [ 32.106262][ T970] RBP: 0000000000007929 R08: 0000000000000001 R09: 0000000000000000 [ 32.123565][ T979] ORIG_RAX: 00000000000001b4 [ 32.129353][ T970] R10: 0000001b33320000 R11: 0000000000000246 R12: 00007fffe5949a50 [ 32.141129][ T970] R13: 00007fdf74440fac R14: 000000000000795b R15: 00007fdf74440fa0 [ 32.149221][ T979] RAX: 0000000000000000 RBX: 00007ffc2e994530 RCX: 00007efcc6458e59 [ 32.149536][ T970] ---[ end trace 8d7d6fee677a9e76 ]--- [ 32.158112][ T979] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 32.173716][ T979] RBP: 0000000000007947 R08: 0000000000000001 R09: 0000000000000000 [ 32.186203][ T1062] ------------[ cut here ]------------ [ 32.191786][ T1062] WARNING: CPU: 0 PID: 1062 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 32.211861][ T979] R10: 0000001b33020000 R11: 0000000000000246 R12: 00007ffc2e994570 [ 32.217747][ T1062] Modules linked in: [ 32.220689][ T979] R13: 00007efcc66d1fac R14: 000000000000797a R15: 00007efcc66d1fa0 [ 32.232604][ T979] ---[ end trace 8d7d6fee677a9e77 ]--- [ 32.233088][ T1062] CPU: 1 PID: 1062 Comm: syz.0.339 Tainted: G B W syzkaller #0 [ 32.253192][ T1078] ------------[ cut here ]------------ [ 32.255571][ T1062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 32.259741][ T1078] WARNING: CPU: 0 PID: 1078 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 32.274509][ T1062] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 32.288143][ T1078] Modules linked in: [ 32.296573][ T1087] ------------[ cut here ]------------ [ 32.300537][ T1078] CPU: 0 PID: 1078 Comm: syz.2.346 Tainted: G B W syzkaller #0 [ 32.310786][ T1062] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 32.310794][ T1062] RSP: 0018:ffffc90001c37d68 EFLAGS: 00010293 [ 32.310806][ T1062] RAX: ffffffff842e97a7 RBX: ffff8881122cb800 RCX: ffff888114474f00 [ 32.310822][ T1062] RDX: 0000000000000000 RSI: 000000000a9cc760 RDI: 000000000c04eb7d [ 32.340737][ T1078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 32.352358][ T1087] WARNING: CPU: 1 PID: 1087 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 32.369975][ T1078] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 32.375560][ T1087] Modules linked in: [ 32.384112][ T1087] CPU: 1 PID: 1087 Comm: syz.3.351 Tainted: G B W syzkaller #0 [ 32.392820][ T1078] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 32.392827][ T1078] RSP: 0018:ffffc90001a5fd68 EFLAGS: 00010293 [ 32.392838][ T1078] RAX: ffffffff842e97a7 RBX: ffff888114d9d000 RCX: ffff888114d5a780 [ 32.392844][ T1078] RDX: 0000000000000000 RSI: 000000000a9cc7a0 RDI: 000000000c04eb7d [ 32.392849][ T1078] RBP: ffffc90001a5fd88 R08: ffff888114d9d083 R09: 1ffff110229b3a10 [ 32.392855][ T1078] R10: dffffc0000000000 R11: ffffed10229b3a11 R12: dffffc0000000000 [ 32.392860][ T1078] R13: dffffc0000000000 R14: 000000000a9cc7a0 R15: ffff888114d90400 [ 32.392868][ T1078] FS: 000055557db27500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 32.392873][ T1078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.392879][ T1078] CR2: 00007ffc2e992f00 CR3: 000000011391f000 CR4: 00000000003506b0 [ 32.392899][ T1078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.414654][ T1062] RBP: ffffc90001c37d88 R08: ffff8881122cb883 R09: 1ffff11022459710 [ 32.428302][ T1078] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.436817][ T1062] R10: dffffc0000000000 R11: ffffed1022459711 R12: dffffc0000000000 [ 32.451771][ T1078] Call Trace: [ 32.459308][ T1087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 32.501418][ T1078] pppol2tp_release+0x150/0x2b0 [ 32.506979][ T1087] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 32.514829][ T1062] R13: dffffc0000000000 R14: 000000000a9cc760 R15: ffff888113b4f800 [ 32.518203][ T1087] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 32.549838][ T1062] FS: 000055556e2bf500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 32.569582][ T1087] RSP: 0018:ffffc90001bafd68 EFLAGS: 00010293 [ 32.583201][ T1087] RAX: ffffffff842e97a7 RBX: ffff88812aab2800 RCX: ffff88810cfe13c0 [ 32.591316][ T1087] RDX: 0000000000000000 RSI: 0000000012c58ec0 RDI: 000000000c04eb7d [ 32.593974][ T1078] sock_close+0xb8/0x200 [ 32.601391][ T1087] RBP: ffffc90001bafd88 R08: ffff88812aab2883 R09: 1ffff11025556510 [ 32.603697][ T1078] ? sock_mmap+0xa0/0xa0 [ 32.612921][ T1087] R10: dffffc0000000000 R11: ffffed1025556511 R12: dffffc0000000000 [ 32.622897][ T1062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.625609][ T1087] R13: dffffc0000000000 R14: 0000000012c58ec0 R15: ffff88812c290800 [ 32.643911][ T1087] FS: 00005555606b2500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 32.646861][ T1078] __fput+0x2dc/0x730 [ 32.661689][ T1132] ------------[ cut here ]------------ [ 32.666388][ T1062] CR2: 0000200000000000 CR3: 00000001131d3000 CR4: 00000000003506b0 [ 32.669822][ T1087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.682350][ T1132] WARNING: CPU: 1 PID: 1132 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 32.693448][ T1078] ____fput+0x15/0x20 [ 32.694218][ T1087] CR2: 0000200000000000 CR3: 00000001138fd000 CR4: 00000000003506a0 [ 32.698935][ T1078] task_work_run+0x127/0x190 [ 32.705760][ T1132] Modules linked in: [ 32.710943][ T1062] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.714587][ T1132] CPU: 1 PID: 1132 Comm: syz.5.373 Tainted: G B W syzkaller #0 [ 32.722062][ T1078] exit_to_user_mode_loop+0xcb/0xe0 [ 32.731957][ T1087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.744454][ T1087] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.748636][ T1062] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.754370][ T1132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 32.770825][ T1062] Call Trace: [ 32.771983][ T1087] Call Trace: [ 32.777610][ T1087] pppol2tp_release+0x150/0x2b0 [ 32.782779][ T1087] sock_close+0xb8/0x200 [ 32.787020][ T1087] ? sock_mmap+0xa0/0xa0 [ 32.790320][ T1078] exit_to_user_mode_prepare+0x76/0xa0 [ 32.791724][ T1132] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 32.797072][ T1062] pppol2tp_release+0x150/0x2b0 [ 32.805111][ T1087] __fput+0x2dc/0x730 [ 32.812136][ T1087] ____fput+0x15/0x20 [ 32.814317][ T1078] syscall_exit_to_user_mode+0x1d/0x40 [ 32.817754][ T1132] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 32.821625][ T1078] do_syscall_64+0x3d/0x40 [ 32.842618][ T1087] task_work_run+0x127/0x190 [ 32.850308][ T1087] exit_to_user_mode_loop+0xcb/0xe0 [ 32.852572][ T1062] sock_close+0xb8/0x200 [ 32.855867][ T1087] exit_to_user_mode_prepare+0x76/0xa0 [ 32.859748][ T1062] ? sock_mmap+0xa0/0xa0 [ 32.865481][ T1132] RSP: 0018:ffffc90001d87d68 EFLAGS: 00010293 [ 32.869640][ T1087] syscall_exit_to_user_mode+0x1d/0x40 [ 32.870779][ T1062] __fput+0x2dc/0x730 [ 32.876052][ T1132] [ 32.881404][ T1062] ____fput+0x15/0x20 [ 32.885520][ T1087] do_syscall_64+0x3d/0x40 [ 32.887957][ T1078] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 32.891749][ T1087] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 32.896355][ T1062] task_work_run+0x127/0x190 [ 32.902561][ T1132] RAX: ffffffff842e97a7 RBX: ffff88812cfc1800 RCX: ffff88812bdd2780 [ 32.908262][ T1078] RIP: 0033:0x7fdf741c7e59 [ 32.913852][ T1087] RIP: 0033:0x7f380c249e59 [ 32.929568][ T1062] exit_to_user_mode_loop+0xcb/0xe0 [ 32.930483][ T1132] RDX: 0000000000000000 RSI: 0000000008797a40 RDI: 000000000c04eb7d [ 32.943696][ T1087] 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 [ 32.953988][ T1078] 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 [ 32.966098][ T1132] RBP: ffffc90001d87d88 R08: ffff88812cfc1883 R09: 1ffff110259f8310 [ 32.990203][ T1062] exit_to_user_mode_prepare+0x76/0xa0 [ 32.993799][ T1087] RSP: 002b:00007fff5f33ad28 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 33.005246][ T1087] RAX: 0000000000000000 RBX: 00007fff5f33ae10 RCX: 00007f380c249e59 [ 33.013853][ T1062] syscall_exit_to_user_mode+0x1d/0x40 [ 33.016765][ T1132] R10: dffffc0000000000 R11: ffffed10259f8311 R12: dffffc0000000000 [ 33.025200][ T1062] do_syscall_64+0x3d/0x40 [ 33.030192][ T1087] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 33.038239][ T1062] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 33.042618][ T1132] R13: dffffc0000000000 R14: 0000000008797a40 R15: ffff88810affa800 [ 33.053436][ T1062] RIP: 0033:0x7fd26042fe59 [ 33.054160][ T1087] RBP: 0000000000007e11 R08: 0000000000000001 R09: 0000000000000000 [ 33.058294][ T1062] 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 [ 33.066484][ T1132] FS: 000055555dab8500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 33.086350][ T1078] RSP: 002b:00007fffe5949928 EFLAGS: 00000246 [ 33.095216][ T1087] R10: 0000001b33420000 R11: 0000000000000246 R12: 00007fff5f33ae50 [ 33.095585][ T1078] ORIG_RAX: 00000000000001b4 [ 33.101324][ T1087] R13: 00007f380c4c2fac R14: 0000000000007e43 R15: 00007f380c4c2fa0 [ 33.110719][ T1062] RSP: 002b:00007ffeb7fef0e8 EFLAGS: 00000246 [ 33.115816][ T1087] ---[ end trace 8d7d6fee677a9e78 ]--- [ 33.128204][ T1078] RAX: 0000000000000000 RBX: 00007fffe5949a10 RCX: 00007fdf741c7e59 [ 33.128783][ T1132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.134073][ T1062] ORIG_RAX: 00000000000001b4 2026/06/22 20:57:35 executed programs: 380 [ 33.145171][ T1132] CR2: 00007f0d431f9ff8 CR3: 000000010fcbd000 CR4: 00000000003506a0 [ 33.152666][ T1078] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 33.155373][ T1132] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.161698][ T1062] RAX: 0000000000000000 RBX: 00007ffeb7fef1d0 RCX: 00007fd26042fe59 [ 33.170181][ T1132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.178629][ T1078] RBP: 0000000000007de5 R08: 0000000000000001 R09: 0000000000000000 [ 33.186589][ T1132] Call Trace: [ 33.193957][ T1062] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 33.203385][ T1132] pppol2tp_release+0x150/0x2b0 [ 33.212133][ T1062] RBP: 0000000000007da3 R08: 0000000000000001 R09: 0000000000000000 [ 33.214565][ T1132] sock_close+0xb8/0x200 [ 33.218122][ T1062] R10: 0000001b32f20000 R11: 0000000000000246 R12: 00007ffeb7fef210 [ 33.226570][ T1132] ? sock_mmap+0xa0/0xa0 [ 33.231160][ T1078] R10: 0000001b33320000 R11: 0000000000000246 R12: 00007fffe5949a50 [ 33.245262][ T1132] __fput+0x2dc/0x730 [ 33.250805][ T1062] R13: 00007fd2606a8fac R14: 0000000000007dd5 R15: 00007fd2606a8fa0 [ 33.255080][ T1132] ____fput+0x15/0x20 [ 33.263931][ T1078] R13: 00007fdf74440fac R14: 0000000000007e18 R15: 00007fdf74440fa0 [ 33.268172][ T1132] task_work_run+0x127/0x190 [ 33.275529][ T1062] ---[ end trace 8d7d6fee677a9e79 ]--- [ 33.285610][ T1078] ---[ end trace 8d7d6fee677a9e7a ]--- [ 33.292112][ T1132] exit_to_user_mode_loop+0xcb/0xe0 [ 33.298288][ T1132] exit_to_user_mode_prepare+0x76/0xa0 [ 33.309158][ T1132] syscall_exit_to_user_mode+0x1d/0x40 [ 33.314912][ T1132] do_syscall_64+0x3d/0x40 [ 33.319402][ T1132] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 33.326009][ T1132] RIP: 0033:0x7efcc6458e59 [ 33.330488][ T1132] 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 [ 33.359832][ T1181] ------------[ cut here ]------------ [ 33.361560][ T1132] RSP: 002b:00007ffc2e994448 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 33.370255][ T1181] WARNING: CPU: 0 PID: 1181 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 33.378733][ T1132] RAX: 0000000000000000 RBX: 00007ffc2e994530 RCX: 00007efcc6458e59 [ 33.388529][ T1181] Modules linked in: [ 33.395699][ T1132] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 33.401490][ T1181] CPU: 0 PID: 1181 Comm: syz.0.399 Tainted: G B W syzkaller #0 [ 33.408828][ T1132] RBP: 0000000000007f7e R08: 0000000000000001 R09: 0000000000000000 [ 33.418241][ T1181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 33.426077][ T1132] R10: 0000001b33020000 R11: 0000000000000246 R12: 00007ffc2e994570 [ 33.435431][ T1181] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 33.451028][ T1181] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 33.459721][ T1132] R13: 00007efcc66d1fac R14: 0000000000007fb1 R15: 00007efcc66d1fa0 [ 33.479534][ T1181] RSP: 0018:ffffc90002197d68 EFLAGS: 00010293 [ 33.494229][ T1210] ------------[ cut here ]------------ [ 33.499798][ T1210] WARNING: CPU: 1 PID: 1210 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 33.503762][ T1181] RAX: ffffffff842e97a7 RBX: ffff888115115800 RCX: ffff888117030000 [ 33.512196][ T1132] ---[ end trace 8d7d6fee677a9e7b ]--- [ 33.523602][ T1210] Modules linked in: [ 33.527560][ T1210] CPU: 1 PID: 1210 Comm: syz.6.412 Tainted: G B W syzkaller #0 [ 33.544463][ T1222] ------------[ cut here ]------------ [ 33.557921][ T1222] WARNING: CPU: 1 PID: 1222 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 33.564341][ T1181] RDX: 0000000000000000 RSI: 000000001667dc00 RDI: 000000000c04eb7d [ 33.568458][ T1210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 33.576554][ T1181] RBP: ffffc90002197d88 R08: ffff888115115883 R09: 1ffff11022a22b10 [ 33.586687][ T1222] Modules linked in: [ 33.595710][ T1181] R10: dffffc0000000000 R11: ffffed1022a22b11 R12: dffffc0000000000 [ 33.598352][ T1210] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 33.612943][ T1222] CPU: 1 PID: 1222 Comm: syz.5.418 Tainted: G B W syzkaller #0 [ 33.630487][ T1222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 33.638254][ T1181] R13: dffffc0000000000 R14: 000000001667dc00 R15: ffff88811667f800 [ 33.640898][ T1210] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 33.656628][ T1181] FS: 000055556e2bf500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 33.668474][ T1210] RSP: 0018:ffffc9000233fd68 EFLAGS: 00010293 [ 33.678600][ T1222] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 33.684784][ T1210] RAX: ffffffff842e97a7 RBX: ffff888127c6a800 RCX: ffff888117034f00 [ 33.696709][ T1181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.712975][ T1222] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 33.715461][ T1210] RDX: 0000000000000000 RSI: 0000000012bfc760 RDI: 000000000c04eb7d [ 33.733036][ T1181] CR2: 0000200000000000 CR3: 0000000112b75000 CR4: 00000000003506b0 [ 33.749301][ T1210] RBP: ffffc9000233fd88 R08: ffff888127c6a883 R09: 1ffff11024f8d510 [ 33.751500][ T1181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.764148][ T1210] R10: dffffc0000000000 R11: ffffed1024f8d511 R12: dffffc0000000000 [ 33.765817][ T1222] RSP: 0018:ffffc9000211fd68 EFLAGS: 00010293 [ 33.773537][ T1210] R13: dffffc0000000000 R14: 0000000012bfc760 R15: ffff888117a13800 [ 33.779565][ T1181] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.788142][ T1210] FS: 0000555586f2f500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 33.795880][ T1222] RAX: ffffffff842e97a7 RBX: ffff88811682e800 RCX: ffff888116f60000 [ 33.812772][ T1181] Call Trace: [ 33.818430][ T1181] pppol2tp_release+0x150/0x2b0 [ 33.825374][ T1251] ------------[ cut here ]------------ [ 33.838990][ T1222] RDX: 0000000000000000 RSI: 0000000012bfcc60 RDI: 000000000c04eb7d [ 33.847235][ T1251] WARNING: CPU: 0 PID: 1251 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 33.848400][ T1210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.857607][ T1181] sock_close+0xb8/0x200 [ 33.869925][ T1222] RBP: ffffc9000211fd88 R08: ffff88811682e883 R09: 1ffff11022d05d10 [ 33.872950][ T1210] CR2: 0000200000000000 CR3: 000000010a9bc000 CR4: 00000000003506a0 [ 33.878136][ T1251] Modules linked in: [ 33.886170][ T1181] ? sock_mmap+0xa0/0xa0 [ 33.894652][ T1251] [ 33.894796][ T1210] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.897090][ T1222] R10: dffffc0000000000 R11: ffffed1022d05d11 R12: dffffc0000000000 [ 33.913398][ T1251] CPU: 0 PID: 1251 Comm: syz.2.432 Tainted: G B W syzkaller #0 [ 33.913543][ T1260] ------------[ cut here ]------------ [ 33.922066][ T1251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 33.922083][ T1251] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 33.922092][ T1251] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 33.922098][ T1251] RSP: 0018:ffffc900026a7d68 EFLAGS: 00010293 [ 33.928105][ T1210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.937811][ T1181] __fput+0x2dc/0x730 [ 33.937828][ T1181] ____fput+0x15/0x20 [ 33.945631][ T1260] WARNING: CPU: 1 PID: 1260 at net/l2tp/l2tp_ppp.c:156 pppol2tp_sock_to_session+0x167/0x1b0 [ 33.963977][ T1222] R13: dffffc0000000000 R14: 0000000012bfcc60 R15: ffff888117a11000 [ 33.970196][ T1210] Call Trace: [ 33.978081][ T1251] RAX: ffffffff842e97a7 RBX: ffff8881159f4000 RCX: ffff88811856a780 [ 33.982152][ T1260] Modules linked in: [ 33.985995][ T1251] RDX: 0000000000000000 RSI: 000000002a0a8ee0 RDI: 000000000c04eb7d [ 33.996238][ T1210] pppol2tp_release+0x150/0x2b0 [ 34.004155][ T1181] task_work_run+0x127/0x190 [ 34.007508][ T1260] [ 34.015393][ T1222] FS: 000055555dab8500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 34.019391][ T1210] sock_close+0xb8/0x200 [ 34.027314][ T1181] exit_to_user_mode_loop+0xcb/0xe0 [ 34.032255][ T1260] CPU: 1 PID: 1260 Comm: syz.3.437 Tainted: G B W syzkaller #0 [ 34.036723][ T1222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.039123][ T1260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 34.048228][ T1251] RBP: ffffc900026a7d88 R08: ffff8881159f4083 R09: 1ffff11022b3e810 [ 34.053631][ T1210] ? sock_mmap+0xa0/0xa0 [ 34.057666][ T1181] exit_to_user_mode_prepare+0x76/0xa0 [ 34.066693][ T1260] RIP: 0010:pppol2tp_sock_to_session+0x167/0x1b0 [ 34.073062][ T1222] CR2: 0000200000000000 CR3: 000000012cd6d000 CR4: 00000000003506b0 [ 34.083898][ T1210] __fput+0x2dc/0x730 [ 34.091785][ T1251] R10: dffffc0000000000 R11: ffffed1022b3e811 R12: dffffc0000000000 [ 34.096270][ T1260] Code: 5d c3 e8 7c 0a 36 fd be 02 00 00 00 eb 0a e8 70 0a 36 fd be 01 00 00 00 4c 89 f7 e8 23 75 0f fe e9 0f ff ff ff e8 59 0a 36 fd <0f> 0b 48 89 df e8 ef 00 00 00 eb bd e8 48 0a 36 fd 4c 89 f7 be 03 [ 34.101766][ T1222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.108322][ T1210] ____fput+0x15/0x20 [ 34.116106][ T1181] syscall_exit_to_user_mode+0x1d/0x40 [ 34.116121][ T1181] do_syscall_64+0x3d/0x40 [ 34.120348][ T1260] RSP: 0018:ffffc90002577d68 EFLAGS: 00010293 [ 34.128090][ T1251] R13: dffffc0000000000 R14: 000000002a0a8ee0 R15: ffff88810c263000 [ 34.148215][ T1210] task_work_run+0x127/0x190 [ 34.156387][ T1222] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.160788][ T1210] exit_to_user_mode_loop+0xcb/0xe0 [ 34.165769][ T1181] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.170332][ T1210] exit_to_user_mode_prepare+0x76/0xa0 [ 34.176228][ T1222] Call Trace: [ 34.176242][ T1222] pppol2tp_release+0x150/0x2b0 [ 34.176258][ T1222] sock_close+0xb8/0x200 [ 34.184491][ T1260] [ 34.188803][ T1181] RIP: 0033:0x7fd26042fe59 [ 34.197037][ T1210] syscall_exit_to_user_mode+0x1d/0x40 [ 34.201978][ T1251] FS: 000055557db27500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 34.208109][ T1260] RAX: ffffffff842e97a7 RBX: ffff888118f48000 RCX: ffff888118f193c0 [ 34.213494][ T1222] ? sock_mmap+0xa0/0xa0 [ 34.217207][ T1260] RDX: 0000000000000000 RSI: 00000000172ec400 RDI: 000000000c04eb7d [ 34.221624][ T1222] __fput+0x2dc/0x730 [ 34.221634][ T1222] ____fput+0x15/0x20 [ 34.221644][ T1222] task_work_run+0x127/0x190 [ 34.221660][ T1222] exit_to_user_mode_loop+0xcb/0xe0 [ 34.226205][ T1210] do_syscall_64+0x3d/0x40 [ 34.228249][ T1181] 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 [ 34.232813][ T1210] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.238113][ T1251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.238120][ T1251] CR2: 0000200000000000 CR3: 000000010aeec000 CR4: 00000000003506b0 [ 34.238133][ T1251] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.247513][ T1260] RBP: ffffc90002577d88 R08: ffff888118f48083 R09: 1ffff110231e9010 [ 34.255207][ T1181] RSP: 002b:00007ffeb7fef0e8 EFLAGS: 00000246 [ 34.259819][ T1260] R10: dffffc0000000000 R11: ffffed10231e9011 R12: dffffc0000000000 [ 34.267595][ T1222] exit_to_user_mode_prepare+0x76/0xa0 [ 34.267613][ T1222] syscall_exit_to_user_mode+0x1d/0x40 [ 34.271866][ T1210] RIP: 0033:0x7f0d43397e59 [ 34.275573][ T1222] do_syscall_64+0x3d/0x40 [ 34.280273][ T1210] 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 [ 34.285322][ T1181] ORIG_RAX: 00000000000001b4 [ 34.285330][ T1181] RAX: 0000000000000000 RBX: 00007ffeb7fef1d0 RCX: 00007fd26042fe59 [ 34.285342][ T1181] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 34.290016][ T1210] RSP: 002b:00007ffe727f1938 EFLAGS: 00000246 [ 34.309487][ T1251] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.309490][ T1251] Call Trace: [ 34.309506][ T1251] pppol2tp_release+0x150/0x2b0 [ 34.309515][ T1251] sock_close+0xb8/0x200 [ 34.309531][ T1251] ? sock_mmap+0xa0/0xa0 [ 34.315889][ T1260] R13: dffffc0000000000 R14: 00000000172ec400 R15: ffff888118f54800 [ 34.322110][ T1222] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.330272][ T1260] FS: 00005555606b2500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 34.338043][ T1251] __fput+0x2dc/0x730 [ 34.346225][ T1210] ORIG_RAX: 00000000000001b4 [ 34.352068][ T1251] ____fput+0x15/0x20 [ 34.371060][ T1260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.375357][ T1222] RIP: 0033:0x7efcc6458e59 [ 34.399410][ T1260] CR2: 0000200000000000 CR3: 000000011580a000 CR4: 00000000003506a0 [ 34.404097][ T1181] RBP: 000000000000822d R08: 0000000000000001 R09: 0000000000000000 [ 34.412246][ T1210] RAX: 0000000000000000 RBX: 00007ffe727f1a20 RCX: 00007f0d43397e59 [ 34.420047][ T1181] R10: 0000001b32f20000 R11: 0000000000000246 R12: 00007ffeb7fef210 [ 34.434081][ T1260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.434094][ T1260] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.437407][ T1251] task_work_run+0x127/0x190 [ 34.442240][ T1260] Call Trace: [ 34.446483][ T1222] 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 [ 34.458743][ T1260] pppol2tp_release+0x150/0x2b0 [ 34.464626][ T1251] exit_to_user_mode_loop+0xcb/0xe0 [ 34.473763][ T1210] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 34.477544][ T1181] R13: 00007fd2606a8fac R14: 0000000000008267 R15: 00007fd2606a8fa0 [ 34.482161][ T1210] RBP: 00000000000082bf R08: 0000000000000001 R09: 0000000000000000 [ 34.486179][ T1251] exit_to_user_mode_prepare+0x76/0xa0 [ 34.492974][ T1260] sock_close+0xb8/0x200 [ 34.497211][ T1181] ---[ end trace 8d7d6fee677a9e7c ]--- [ 34.505404][ T1260] ? sock_mmap+0xa0/0xa0 [ 34.513205][ T1222] RSP: 002b:00007ffc2e994448 EFLAGS: 00000246 [ 34.521283][ T1210] R10: 0000001b33620000 R11: 0000000000000246 R12: 00007ffe727f1a60 [ 34.529181][ T1251] syscall_exit_to_user_mode+0x1d/0x40 [ 34.537327][ T1260] __fput+0x2dc/0x730 [ 34.546233][ T1222] ORIG_RAX: 00000000000001b4 [ 34.557445][ T1210] R13: 00007f0d43610fac R14: 00000000000082f1 R15: 00007f0d43610fa0 [ 34.572917][ T1251] do_syscall_64+0x3d/0x40 [ 34.578061][ T1260] ____fput+0x15/0x20 [ 34.582938][ T1251] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.591081][ T1260] task_work_run+0x127/0x190 [ 34.598953][ T1251] RIP: 0033:0x7fdf741c7e59 [ 34.607809][ T1210] ---[ end trace 8d7d6fee677a9e7d ]--- [ 34.612615][ T1222] RAX: 0000000000000000 RBX: 00007ffc2e994530 RCX: 00007efcc6458e59 [ 34.617906][ T1260] exit_to_user_mode_loop+0xcb/0xe0 [ 34.624829][ T1222] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 34.638578][ T1260] exit_to_user_mode_prepare+0x76/0xa0 [ 34.640666][ T1251] 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 [ 34.646248][ T1260] syscall_exit_to_user_mode+0x1d/0x40 [ 34.650096][ T1251] RSP: 002b:00007fffe5949928 EFLAGS: 00000246 [ 34.654835][ T1260] do_syscall_64+0x3d/0x40 [ 34.662652][ T1222] RBP: 00000000000082f1 R08: 0000000000000001 R09: 0000000000000000 [ 34.667208][ T1260] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.670955][ T1222] R10: 0000001b33020000 R11: 0000000000000246 R12: 00007ffc2e994570 [ 34.678481][ T1260] RIP: 0033:0x7f380c249e59 [ 34.681460][ T1222] R13: 00007efcc66d1fac R14: 0000000000008323 R15: 00007efcc66d1fa0 [ 34.686573][ T1260] 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 [ 34.692736][ T1251] ORIG_RAX: 00000000000001b4 [ 34.707688][ T1260] RSP: 002b:00007fff5f33ad28 EFLAGS: 00000246 [ 34.714354][ T1222] ---[ end trace 8d7d6fee677a9e7e ]--- [ 34.725841][ T1260] ORIG_RAX: 00000000000001b4 [ 34.738621][ T1251] RAX: 0000000000000000 RBX: 00007fffe5949a10 RCX: 00007fdf741c7e59 [ 34.745150][ T1260] RAX: 0000000000000000 RBX: 00007fff5f33ae10 RCX: 00007f380c249e59 [ 34.750197][ T1251] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 34.754958][ T1260] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 34.762741][ T1251] RBP: 000000000000840a R08: 0000000000000001 R09: 0000000000000000 [ 34.769683][ T1260] RBP: 0000000000008462 R08: 0000000000000001 R09: 0000000000000000 [ 34.778198][ T1251] R10: 0000001b33320000 R11: 0000000000000246 R12: 00007fffe5949a50 [ 34.785940][ T1260] R10: 0000001b33420000 R11: 0000000000000246 R12: 00007fff5f33ae50 [ 34.791730][ T1251] R13: 00007fdf74440fac R14: 000000000000843c R15: 00007fdf74440fa0 [ 34.809074][ T1260] R13: 00007f380c4c2fac R14: 0000000000008494 R15: 00007f380c4c2fa0 [ 34.816896][ T1251] ---[ end trace 8d7d6fee677a9e7f ]--- [ 34.827910][ T1260] ---[ end trace 8d7d6fee677a9e80 ]---