Warning: Permanently added '10.128.10.12' (ED25519) to the list of known hosts.
2025/12/13 16:38:48 parsed 1 programs
[ 23.225071][ T28] audit: type=1400 audit(1765643928.620:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 23.245972][ T28] audit: type=1400 audit(1765643928.620:65): avc: denied { module_request } for pid=283 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
[ 24.064371][ T28] audit: type=1400 audit(1765643929.460:66): avc: denied { mounton } for pid=292 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 24.065336][ T292] cgroup: Unknown subsys name 'net'
[ 24.088129][ T28] audit: type=1400 audit(1765643929.460:67): avc: denied { mount } for pid=292 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
[ 24.117707][ T28] audit: type=1400 audit(1765643929.490:68): avc: denied { unmount } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 24.117887][ T292] cgroup: Unknown subsys name 'devices'
[ 24.263055][ T292] cgroup: Unknown subsys name 'hugetlb'
[ 24.268708][ T292] cgroup: Unknown subsys name 'rlimit'
[ 24.406352][ T28] audit: type=1400 audit(1765643929.800:69): avc: denied { setattr } for pid=292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 24.429935][ T28] audit: type=1400 audit(1765643929.800:70): avc: denied { create } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 24.450650][ T28] audit: type=1400 audit(1765643929.800:71): avc: denied { write } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 24.451932][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 24.471595][ T28] audit: type=1400 audit(1765643929.800:72): avc: denied { read } for pid=292 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
[ 24.501106][ T28] audit: type=1400 audit(1765643929.800:73): avc: denied { mounton } for pid=292 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 24.538129][ T292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 25.411439][ T300] request_module fs-gadgetfs succeeded, but still no fs?
[ 25.875908][ T329] bridge0: port 1(bridge_slave_0) entered blocking state
[ 25.883725][ T329] bridge0: port 1(bridge_slave_0) entered disabled state
[ 25.891438][ T329] device bridge_slave_0 entered promiscuous mode
[ 25.899730][ T329] bridge0: port 2(bridge_slave_1) entered blocking state
[ 25.907192][ T329] bridge0: port 2(bridge_slave_1) entered disabled state
[ 25.914773][ T329] device bridge_slave_1 entered promiscuous mode
[ 25.971611][ T325] syz-executor (325) used greatest stack depth: 22208 bytes left
[ 26.082716][ T329] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.090151][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.097704][ T329] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.105049][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.132995][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.140327][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.150532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 26.158455][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 26.171978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 26.180403][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.187622][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 26.195518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 26.204477][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.211928][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 26.223211][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 26.233363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 26.247898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 26.260277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 26.269143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 26.277183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 26.286188][ T329] device veth0_vlan entered promiscuous mode
[ 26.296670][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 26.306098][ T329] device veth1_macvtap entered promiscuous mode
[ 26.316170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
2025/12/13 16:38:51 executed programs: 0
[ 26.326416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 26.397570][ T329] syz-executor (329) used greatest stack depth: 21184 bytes left
[ 26.541776][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.549290][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.556966][ T365] device bridge_slave_0 entered promiscuous mode
[ 26.565582][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.572692][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.580348][ T365] device bridge_slave_1 entered promiscuous mode
[ 26.657483][ T368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.664914][ T368] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.672670][ T368] device bridge_slave_0 entered promiscuous mode
[ 26.679964][ T368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.687145][ T368] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.694693][ T368] device bridge_slave_1 entered promiscuous mode
[ 26.711066][ T370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.718663][ T370] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.726569][ T370] device bridge_slave_0 entered promiscuous mode
[ 26.750218][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.757582][ T370] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.765390][ T370] device bridge_slave_1 entered promiscuous mode
[ 26.812563][ T373] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.820153][ T373] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.828011][ T373] device bridge_slave_0 entered promiscuous mode
[ 26.850419][ T373] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.857867][ T373] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.866256][ T373] device bridge_slave_1 entered promiscuous mode
[ 26.927804][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 26.935272][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 26.943072][ T372] device bridge_slave_0 entered promiscuous mode
[ 26.961336][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 26.968494][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 26.976213][ T372] device bridge_slave_1 entered promiscuous mode
[ 27.165436][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.172614][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.180235][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.187478][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.201911][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 27.209465][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 27.218009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 27.225927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 27.246633][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 27.255400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 27.264131][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.271261][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.279143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 27.288150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 27.297094][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.304255][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.312028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 27.320109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 27.332334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 27.369065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 27.376934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 27.384969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 27.393586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 27.402092][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.409431][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.417034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 27.425723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 27.434394][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.441829][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.449280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 27.457165][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 27.465025][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 27.473738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 27.482474][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.489846][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.497509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 27.506044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 27.514330][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.521636][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.529014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 27.537027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 27.567174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 27.575205][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 27.584843][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 27.592508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 27.602612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 27.611371][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 27.619866][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.627557][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.635594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 27.644182][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 27.651940][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 27.659491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 27.668297][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 27.677253][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.684324][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.691941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 27.700605][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 27.709103][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 27.716240][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 27.724244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 27.738817][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 27.771770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 27.780037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 27.788837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 27.796545][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 27.807953][ T365] device veth0_vlan entered promiscuous mode
[ 27.829937][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 27.838560][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 27.848240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 27.858396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 27.867403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 27.880828][ T365] device veth1_macvtap entered promiscuous mode
[ 27.902482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 27.912033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 27.920391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 27.928790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 27.937852][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 27.946663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 27.955125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 27.963416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 27.972023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 27.984769][ T368] device veth0_vlan entered promiscuous mode
[ 28.002703][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 28.010680][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 28.019080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 28.027485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 28.035951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 28.043672][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 28.051599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 28.059002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 28.072605][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 28.081241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 28.089687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 28.098424][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 28.108566][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 28.117423][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 28.136700][ T372] device veth0_vlan entered promiscuous mode
[ 28.143484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 28.152241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 28.161945][ T368] device veth1_macvtap entered promiscuous mode
[ 28.169853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 28.178259][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 28.186591][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 28.202809][ T372] device veth1_macvtap entered promiscuous mode
[ 28.213499][ T370] device veth0_vlan entered promiscuous mode
[ 28.226023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 28.233563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 28.241328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 28.249535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 28.258529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 28.291191][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 28.299803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 28.308414][ T28] kauditd_printk_skb: 31 callbacks suppressed
[ 28.308427][ T28] audit: type=1400 audit(1765643933.700:105): avc: denied { bpf } for pid=422 comm="syz.6.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 28.335901][ T422] FAULT_INJECTION: forcing a failure.
[ 28.335901][ T422] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 28.337376][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 28.358068][ T28] audit: type=1400 audit(1765643933.700:106): avc: denied { prog_load } for pid=422 comm="syz.6.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 28.377241][ T422] CPU: 0 PID: 422 Comm: syz.6.17 Not tainted syzkaller #0
[ 28.377993][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 28.384469][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 28.384481][ T422] Call Trace:
[ 28.384487][ T422]
[ 28.384492][ T422] __dump_stack+0x21/0x24
[ 28.392849][ T28] audit: type=1400 audit(1765643933.700:107): avc: denied { perfmon } for pid=422 comm="syz.6.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 28.402953][ T422] dump_stack_lvl+0xee/0x150
[ 28.402976][ T422] ? __cfi_dump_stack_lvl+0x8/0x8
[ 28.406793][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 28.409457][ T422] dump_stack+0x15/0x24
[ 28.413957][ T28] audit: type=1400 audit(1765643933.700:108): avc: denied { prog_run } for pid=422 comm="syz.6.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 28.434450][ T422] should_fail_ex+0x3d4/0x520
[ 28.434478][ T422] should_fail+0xb/0x10
[ 28.434506][ T422] should_fail_usercopy+0x1a/0x20
[ 28.434529][ T422] _copy_to_user+0x1e/0x90
[ 28.434550][ T422] simple_read_from_buffer+0xe9/0x160
[ 28.434570][ T422] proc_fail_nth_read+0x19a/0x210
[ 28.434587][ T422] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 28.440199][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 28.444221][ T422] ? security_file_permission+0x94/0xb0
[ 28.444248][ T422] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 28.452962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 28.456728][ T422] vfs_read+0x26e/0x8c0
[ 28.476099][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 28.480358][ T422] ? __cfi_vfs_read+0x10/0x10
[ 28.555915][ T422] ? __fput+0x66a/0x8f0
[ 28.560607][ T422] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 28.566975][ T422] ? __kasan_check_read+0x11/0x20
[ 28.572043][ T422] ? __fdget_pos+0x2d4/0x380
[ 28.576671][ T422] ksys_read+0x140/0x240
[ 28.580946][ T422] ? __cfi_ksys_read+0x10/0x10
[ 28.585729][ T422] ? fput+0x15b/0x1a0
[ 28.589709][ T422] ? debug_smp_processor_id+0x17/0x20
[ 28.595425][ T422] __x64_sys_read+0x7b/0x90
[ 28.599951][ T422] x64_sys_call+0x2f/0x9a0
[ 28.604525][ T422] do_syscall_64+0x4c/0xa0
[ 28.609121][ T422] ? clear_bhb_loop+0x30/0x80
[ 28.613971][ T422] ? clear_bhb_loop+0x30/0x80
[ 28.618783][ T422] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 28.624764][ T422] RIP: 0033:0x7f505558e11d
[ 28.629351][ T422] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 28.650095][ T422] RSP: 002b:00007ffff2e614e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 28.666170][ T422] RAX: ffffffffffffffda RBX: 00007f50557e5fa0 RCX: 00007f505558e11d
[ 28.674351][ T422] RDX: 000000000000000f RSI: 00007ffff2e61530 RDI: 0000000000000005
[ 28.682468][ T422] RBP: 00007ffff2e61520 R08: 0000000000000000 R09: 0000000000000000
[ 28.690769][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 28.699389][ T422] R13: 00007f50557e5fa0 R14: 00007f50557e5fa0 R15: 0000000000000001
[ 28.707821][ T422]
[ 28.717604][ T370] device veth1_macvtap entered promiscuous mode
[ 28.727907][ T424] FAULT_INJECTION: forcing a failure.
[ 28.727907][ T424] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 28.731862][ T373] device veth0_vlan entered promiscuous mode
[ 28.748948][ T424] CPU: 1 PID: 424 Comm: syz.6.22 Not tainted syzkaller #0
[ 28.756543][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 28.766799][ T424] Call Trace:
[ 28.770283][ T424]
[ 28.773295][ T424] __dump_stack+0x21/0x24
[ 28.777890][ T424] dump_stack_lvl+0xee/0x150
[ 28.782584][ T424] ? __cfi_dump_stack_lvl+0x8/0x8
[ 28.787717][ T424] dump_stack+0x15/0x24
[ 28.791981][ T424] should_fail_ex+0x3d4/0x520
[ 28.796748][ T424] should_fail+0xb/0x10
[ 28.801086][ T424] should_fail_usercopy+0x1a/0x20
[ 28.806410][ T424] _copy_to_user+0x1e/0x90
[ 28.811028][ T424] simple_read_from_buffer+0xe9/0x160
[ 28.816433][ T424] proc_fail_nth_read+0x19a/0x210
[ 28.821645][ T424] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 28.827310][ T424] ? security_file_permission+0x94/0xb0
[ 28.832883][ T424] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 28.838533][ T424] vfs_read+0x26e/0x8c0
[ 28.842787][ T424] ? __cfi_vfs_read+0x10/0x10
[ 28.847649][ T424] ? __fput+0x66a/0x8f0
[ 28.851969][ T424] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 28.858144][ T424] ? __kasan_check_read+0x11/0x20
[ 28.863442][ T424] ? __fdget_pos+0x2d4/0x380
[ 28.868807][ T424] ksys_read+0x140/0x240
[ 28.873134][ T424] ? __cfi_ksys_read+0x10/0x10
[ 28.878202][ T424] ? fput+0x15b/0x1a0
[ 28.882603][ T424] ? debug_smp_processor_id+0x17/0x20
[ 28.888309][ T424] __x64_sys_read+0x7b/0x90
[ 28.892835][ T424] x64_sys_call+0x2f/0x9a0
[ 28.897703][ T424] do_syscall_64+0x4c/0xa0
[ 28.902221][ T424] ? clear_bhb_loop+0x30/0x80
[ 28.907340][ T424] ? clear_bhb_loop+0x30/0x80
[ 28.912193][ T424] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 28.918607][ T424] RIP: 0033:0x7f505558e11d
[ 28.923210][ T424] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 28.943675][ T424] RSP: 002b:00007ffff2e614e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 28.952442][ T424] RAX: ffffffffffffffda RBX: 00007f50557e5fa0 RCX: 00007f505558e11d
[ 28.960606][ T424] RDX: 000000000000000f RSI: 00007ffff2e61530 RDI: 0000000000000005
[ 28.968922][ T424] RBP: 00007ffff2e61520 R08: 0000000000000000 R09: 0000000000000000
[ 28.977132][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 28.985125][ T424] R13: 00007f50557e5fa0 R14: 00007f50557e5fa0 R15: 0000000000000001
[ 28.993324][ T424]
[ 29.006090][ T425] FAULT_INJECTION: forcing a failure.
[ 29.006090][ T425] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 29.021124][ T425] CPU: 1 PID: 425 Comm: syz.6.23 Not tainted syzkaller #0
[ 29.028313][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 29.038808][ T425] Call Trace:
[ 29.042186][ T425]
[ 29.045290][ T425] __dump_stack+0x21/0x24
[ 29.049815][ T425] dump_stack_lvl+0xee/0x150
[ 29.054400][ T425] ? __cfi_dump_stack_lvl+0x8/0x8
[ 29.059629][ T425] dump_stack+0x15/0x24
[ 29.064171][ T425] should_fail_ex+0x3d4/0x520
[ 29.069213][ T425] should_fail+0xb/0x10
[ 29.073473][ T425] should_fail_usercopy+0x1a/0x20
[ 29.078775][ T425] _copy_to_user+0x1e/0x90
[ 29.083377][ T425] simple_read_from_buffer+0xe9/0x160
[ 29.089038][ T425] proc_fail_nth_read+0x19a/0x210
[ 29.094078][ T425] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 29.099719][ T425] ? security_file_permission+0x94/0xb0
[ 29.105437][ T425] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 29.110991][ T425] vfs_read+0x26e/0x8c0
[ 29.115236][ T425] ? __cfi_vfs_read+0x10/0x10
[ 29.119907][ T425] ? __fput+0x66a/0x8f0
[ 29.124404][ T425] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 29.130652][ T425] ? __kasan_check_read+0x11/0x20
[ 29.135869][ T425] ? __fdget_pos+0x2d4/0x380
[ 29.140638][ T425] ksys_read+0x140/0x240
[ 29.145334][ T425] ? __cfi_ksys_read+0x10/0x10
[ 29.150275][ T425] ? fpregs_restore_userregs+0x128/0x260
[ 29.155926][ T425] __x64_sys_read+0x7b/0x90
[ 29.160583][ T425] x64_sys_call+0x2f/0x9a0
[ 29.165181][ T425] do_syscall_64+0x4c/0xa0
[ 29.169780][ T425] ? clear_bhb_loop+0x30/0x80
[ 29.174805][ T425] ? clear_bhb_loop+0x30/0x80
[ 29.179830][ T425] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 29.185820][ T425] RIP: 0033:0x7f505558e11d
[ 29.190223][ T425] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 29.210376][ T425] RSP: 002b:00007ffff2e614e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 29.219160][ T425] RAX: ffffffffffffffda RBX: 00007f50557e5fa0 RCX: 00007f505558e11d
[ 29.227235][ T425] RDX: 000000000000000f RSI: 00007ffff2e61530 RDI: 0000000000000005
[ 29.235305][ T425] RBP: 00007ffff2e61520 R08: 0000000000000000 R09: 0000000000000000
[ 29.243288][ T425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 29.251347][ T425] R13: 00007f50557e5fa0 R14: 00007f50557e5fa0 R15: 0000000000000001
[ 29.259480][ T425]
[ 29.265073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 29.275676][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 29.284942][ T426] FAULT_INJECTION: forcing a failure.
[ 29.284942][ T426] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 29.291361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 29.298337][ T426] CPU: 1 PID: 426 Comm: syz.6.24 Not tainted syzkaller #0
[ 29.307073][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 29.313539][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 29.313550][ T426] Call Trace:
[ 29.313556][ T426]
[ 29.313563][ T426] __dump_stack+0x21/0x24
[ 29.313589][ T426] dump_stack_lvl+0xee/0x150
[ 29.313607][ T426] ? __cfi_dump_stack_lvl+0x8/0x8
[ 29.313627][ T426] dump_stack+0x15/0x24
[ 29.313645][ T426] should_fail_ex+0x3d4/0x520
[ 29.323300][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 29.332255][ T426] should_fail+0xb/0x10
[ 29.332283][ T426] should_fail_usercopy+0x1a/0x20
[ 29.335955][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 29.338547][ T426] _copy_to_user+0x1e/0x90
[ 29.343186][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 29.347445][ T426] simple_read_from_buffer+0xe9/0x160
[ 29.347467][ T426] proc_fail_nth_read+0x19a/0x210
[ 29.352920][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 29.356718][ T426] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 29.361776][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 29.369001][ T426] ? security_file_permission+0x94/0xb0
[ 29.369029][ T426] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 29.440816][ T426] vfs_read+0x26e/0x8c0
[ 29.445184][ T426] ? __cfi_vfs_read+0x10/0x10
[ 29.449964][ T426] ? __fput+0x66a/0x8f0
[ 29.454372][ T426] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 29.460717][ T426] ? __kasan_check_read+0x11/0x20
[ 29.466015][ T426] ? __fdget_pos+0x2d4/0x380
[ 29.470879][ T426] ksys_read+0x140/0x240
[ 29.475516][ T426] ? __cfi_ksys_read+0x10/0x10
[ 29.480501][ T426] ? fput+0x15b/0x1a0
[ 29.484659][ T426] ? debug_smp_processor_id+0x17/0x20
[ 29.490146][ T426] __x64_sys_read+0x7b/0x90
[ 29.494746][ T426] x64_sys_call+0x2f/0x9a0
[ 29.499431][ T426] do_syscall_64+0x4c/0xa0
[ 29.504112][ T426] ? clear_bhb_loop+0x30/0x80
[ 29.508794][ T426] ? clear_bhb_loop+0x30/0x80
[ 29.513486][ T426] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 29.519464][ T426] RIP: 0033:0x7f505558e11d
[ 29.523978][ T426] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 29.543943][ T426] RSP: 002b:00007ffff2e614e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 29.553050][ T426] RAX: ffffffffffffffda RBX: 00007f50557e5fa0 RCX: 00007f505558e11d
[ 29.561775][ T426] RDX: 000000000000000f RSI: 00007ffff2e61530 RDI: 0000000000000005
[ 29.570191][ T426] RBP: 00007ffff2e61520 R08: 0000000000000000 R09: 0000000000000000
[ 29.578432][ T426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 29.586674][ T426] R13: 00007f50557e5fa0 R14: 00007f50557e5fa0 R15: 0000000000000001
[ 29.594676][ T426]
[ 29.612417][ T427] FAULT_INJECTION: forcing a failure.
[ 29.612417][ T427] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 29.625757][ T427] CPU: 1 PID: 427 Comm: syz.6.25 Not tainted syzkaller #0
[ 29.633073][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 29.643623][ T427] Call Trace:
[ 29.647006][ T427]
[ 29.649947][ T427] __dump_stack+0x21/0x24
[ 29.654491][ T427] dump_stack_lvl+0xee/0x150
[ 29.659282][ T427] ? __cfi_dump_stack_lvl+0x8/0x8
[ 29.664686][ T427] dump_stack+0x15/0x24
[ 29.669164][ T427] should_fail_ex+0x3d4/0x520
[ 29.674333][ T427] should_fail+0xb/0x10
[ 29.679174][ T427] should_fail_usercopy+0x1a/0x20
[ 29.684652][ T427] _copy_to_user+0x1e/0x90
[ 29.689318][ T427] simple_read_from_buffer+0xe9/0x160
[ 29.694883][ T427] proc_fail_nth_read+0x19a/0x210
[ 29.700003][ T427] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 29.706693][ T427] ? security_file_permission+0x94/0xb0
[ 29.713244][ T427] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 29.719011][ T427] vfs_read+0x26e/0x8c0
[ 29.723621][ T427] ? __cfi_vfs_read+0x10/0x10
[ 29.728695][ T427] ? __fput+0x66a/0x8f0
[ 29.733128][ T427] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 29.739608][ T427] ? __kasan_check_read+0x11/0x20
[ 29.744745][ T427] ? __fdget_pos+0x2d4/0x380
[ 29.749336][ T427] ksys_read+0x140/0x240
[ 29.753577][ T427] ? __cfi_ksys_read+0x10/0x10
[ 29.758428][ T427] ? fput+0x15b/0x1a0
[ 29.762486][ T427] ? debug_smp_processor_id+0x17/0x20
[ 29.768207][ T427] __x64_sys_read+0x7b/0x90
[ 29.772820][ T427] x64_sys_call+0x2f/0x9a0
[ 29.777342][ T427] do_syscall_64+0x4c/0xa0
[ 29.781889][ T427] ? clear_bhb_loop+0x30/0x80
[ 29.786841][ T427] ? clear_bhb_loop+0x30/0x80
[ 29.791628][ T427] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 29.797531][ T427] RIP: 0033:0x7f505558e11d
[ 29.802041][ T427] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 29.822272][ T427] RSP: 002b:00007ffff2e614e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 29.830983][ T427] RAX: ffffffffffffffda RBX: 00007f50557e5fa0 RCX: 00007f505558e11d
[ 29.839338][ T427] RDX: 000000000000000f RSI: 00007ffff2e61530 RDI: 0000000000000005
[ 29.847753][ T427] RBP: 00007ffff2e61520 R08: 0000000000000000 R09: 0000000000000000
[ 29.855730][ T427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 29.864265][ T427] R13: 00007f50557e5fa0 R14: 00007f50557e5fa0 R15: 0000000000000001
[ 29.872788][ T427]
[ 29.897450][ T373] device veth1_macvtap entered promiscuous mode
[ 29.923117][ T429] FAULT_INJECTION: forcing a failure.
[ 29.923117][ T429] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 29.928558][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 29.943239][ T429] CPU: 1 PID: 429 Comm: syz.6.26 Not tainted syzkaller #0
[ 29.948779][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 29.953329][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 29.953342][ T429] Call Trace:
[ 29.953347][ T429]
[ 29.953353][ T429] __dump_stack+0x21/0x24
[ 29.953379][ T429] dump_stack_lvl+0xee/0x150
[ 29.953397][ T429] ? __cfi_dump_stack_lvl+0x8/0x8
[ 29.953418][ T429] dump_stack+0x15/0x24
[ 29.953435][ T429] should_fail_ex+0x3d4/0x520
[ 29.953460][ T429] should_fail+0xb/0x10
[ 29.953480][ T429] should_fail_usercopy+0x1a/0x20
[ 29.963923][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 29.972426][ T429] _copy_to_user+0x1e/0x90
[ 29.972456][ T429] simple_read_from_buffer+0xe9/0x160
[ 29.972475][ T429] proc_fail_nth_read+0x19a/0x210
[ 29.976538][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 29.978802][ T429] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 29.983888][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 29.988079][ T429] ? security_file_permission+0x94/0xb0
[ 29.988115][ T429] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 29.988132][ T429] vfs_read+0x26e/0x8c0
[ 29.994138][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 29.997594][ T429] ? __cfi_vfs_read+0x10/0x10
[ 30.002754][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 30.006588][ T429] ? __fput+0x66a/0x8f0
[ 30.006616][ T429] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 30.106799][ T429] ? __kasan_check_read+0x11/0x20
[ 30.111998][ T429] ? __fdget_pos+0x2d4/0x380
[ 30.116682][ T429] ksys_read+0x140/0x240
[ 30.120951][ T429] ? __cfi_ksys_read+0x10/0x10
[ 30.125734][ T429] ? fput+0x15b/0x1a0
[ 30.129824][ T429] ? debug_smp_processor_id+0x17/0x20
[ 30.135313][ T429] __x64_sys_read+0x7b/0x90
[ 30.140021][ T429] x64_sys_call+0x2f/0x9a0
[ 30.144908][ T429] do_syscall_64+0x4c/0xa0
[ 30.149690][ T429] ? clear_bhb_loop+0x30/0x80
[ 30.154612][ T429] ? clear_bhb_loop+0x30/0x80
[ 30.159702][ T429] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.165992][ T429] RIP: 0033:0x7f505558e11d
[ 30.170492][ T429] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 30.191686][ T429] RSP: 002b:00007ffff2e614e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 30.200368][ T429] RAX: ffffffffffffffda RBX: 00007f50557e5fa0 RCX: 00007f505558e11d
[ 30.208698][ T429] RDX: 000000000000000f RSI: 00007ffff2e61530 RDI: 0000000000000005
[ 30.216942][ T429] RBP: 00007ffff2e61520 R08: 0000000000000000 R09: 0000000000000000
[ 30.225210][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 30.234050][ T429] R13: 00007f50557e5fa0 R14: 00007f50557e5fa0 R15: 0000000000000001
[ 30.242193][ T429]
[ 30.252455][ T431] FAULT_INJECTION: forcing a failure.
[ 30.252455][ T431] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 30.266829][ T431] CPU: 1 PID: 431 Comm: syz.1.18 Not tainted syzkaller #0
[ 30.273988][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 30.284444][ T431] Call Trace:
[ 30.287823][ T431]
[ 30.290844][ T431] __dump_stack+0x21/0x24
[ 30.295365][ T431] dump_stack_lvl+0xee/0x150
[ 30.300039][ T431] ? __cfi_dump_stack_lvl+0x8/0x8
[ 30.305402][ T431] dump_stack+0x15/0x24
[ 30.309682][ T431] should_fail_ex+0x3d4/0x520
[ 30.315075][ T431] should_fail+0xb/0x10
[ 30.319411][ T431] should_fail_usercopy+0x1a/0x20
[ 30.324587][ T431] _copy_to_user+0x1e/0x90
[ 30.329091][ T431] simple_read_from_buffer+0xe9/0x160
[ 30.334767][ T431] proc_fail_nth_read+0x19a/0x210
[ 30.339976][ T431] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 30.345719][ T431] ? security_file_permission+0x94/0xb0
[ 30.351560][ T431] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 30.357158][ T431] vfs_read+0x26e/0x8c0
[ 30.361321][ T431] ? __cfi_vfs_read+0x10/0x10
[ 30.366098][ T431] ? __fput+0x66a/0x8f0
[ 30.370254][ T431] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 30.376524][ T431] ? __kasan_check_read+0x11/0x20
[ 30.381630][ T431] ? __fdget_pos+0x2d4/0x380
[ 30.386847][ T431] ksys_read+0x140/0x240
[ 30.391102][ T431] ? __cfi_ksys_read+0x10/0x10
[ 30.396209][ T431] ? fput+0x15b/0x1a0
[ 30.400475][ T431] ? debug_smp_processor_id+0x17/0x20
[ 30.405984][ T431] __x64_sys_read+0x7b/0x90
[ 30.410674][ T431] x64_sys_call+0x2f/0x9a0
[ 30.415195][ T431] do_syscall_64+0x4c/0xa0
[ 30.419732][ T431] ? clear_bhb_loop+0x30/0x80
[ 30.424604][ T431] ? clear_bhb_loop+0x30/0x80
[ 30.429549][ T431] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.435715][ T431] RIP: 0033:0x7fa89998e11d
[ 30.440399][ T431] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 30.461397][ T431] RSP: 002b:00007fff1b53f548 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 30.470170][ T431] RAX: ffffffffffffffda RBX: 00007fa899be5fa0 RCX: 00007fa89998e11d
[ 30.478403][ T431] RDX: 000000000000000f RSI: 00007fff1b53f590 RDI: 0000000000000005
[ 30.487125][ T431] RBP: 00007fff1b53f580 R08: 0000000000000000 R09: 0000000000000000
[ 30.495452][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 30.503463][ T431] R13: 00007fa899be5fa0 R14: 00007fa899be5fa0 R15: 0000000000000001
[ 30.511961][ T431]
[ 30.517762][ T430] FAULT_INJECTION: forcing a failure.
[ 30.517762][ T430] name failslab, interval 1, probability 0, space 0, times 1
[ 30.518097][ T8] device bridge_slave_1 left promiscuous mode
[ 30.538373][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 30.546037][ T430] CPU: 1 PID: 430 Comm: syz.3.20 Not tainted syzkaller #0
[ 30.553452][ T430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 30.564308][ T430] Call Trace:
[ 30.568047][ T430]
[ 30.571247][ T430] __dump_stack+0x21/0x24
[ 30.575852][ T430] dump_stack_lvl+0xee/0x150
[ 30.580469][ T430] ? __cfi_dump_stack_lvl+0x8/0x8
[ 30.585609][ T430] ? call_rcu+0xb83/0xf90
[ 30.590022][ T430] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 30.596179][ T430] dump_stack+0x15/0x24
[ 30.600343][ T430] should_fail_ex+0x3d4/0x520
[ 30.605146][ T430] __should_failslab+0xac/0xf0
[ 30.610455][ T430] ? tracepoint_probe_unregister+0x1e6/0x8b0
[ 30.616830][ T430] should_failslab+0x9/0x20
[ 30.621511][ T430] __kmem_cache_alloc_node+0x3d/0x2c0
[ 30.627239][ T430] ? __cfi_mutex_lock+0x10/0x10
[ 30.632469][ T430] ? delete_node+0x2b3/0xa60
[ 30.637073][ T430] ? tracepoint_probe_unregister+0x1e6/0x8b0
[ 30.643057][ T430] __kmalloc+0xa1/0x1e0
[ 30.647664][ T430] ? __cfi___bpf_trace_hrtimer_init+0x10/0x10
[ 30.653916][ T430] tracepoint_probe_unregister+0x1e6/0x8b0
[ 30.659760][ T430] bpf_probe_unregister+0x61/0x70
[ 30.665161][ T430] bpf_raw_tp_link_release+0x63/0x90
[ 30.670673][ T430] bpf_link_free+0x13a/0x390
[ 30.675712][ T430] ? bpf_link_put_deferred+0x20/0x20
[ 30.681214][ T430] bpf_link_release+0x15f/0x170
[ 30.686901][ T430] ? __cfi_bpf_link_release+0x10/0x10
[ 30.692920][ T430] __fput+0x1fc/0x8f0
[ 30.697003][ T430] ____fput+0x15/0x20
[ 30.701159][ T430] task_work_run+0x1db/0x240
[ 30.705856][ T430] ? __cfi_task_work_run+0x10/0x10
[ 30.711324][ T430] ? fput+0x15b/0x1a0
[ 30.715841][ T430] exit_to_user_mode_loop+0x9b/0xb0
[ 30.721386][ T430] exit_to_user_mode_prepare+0x87/0xd0
[ 30.727556][ T430] syscall_exit_to_user_mode+0x1a/0x30
[ 30.733041][ T430] do_syscall_64+0x58/0xa0
[ 30.737551][ T430] ? clear_bhb_loop+0x30/0x80
[ 30.743379][ T430] ? clear_bhb_loop+0x30/0x80
[ 30.748759][ T430] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.754749][ T430] RIP: 0033:0x7f9d7658f749
[ 30.759167][ T430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 30.779767][ T430] RSP: 002b:00007ffcead2baf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 30.788288][ T430] RAX: 0000000000000000 RBX: 00007f9d767e5fa0 RCX: 00007f9d7658f749
[ 30.796326][ T430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 30.805003][ T430] RBP: 00007ffcead2bb50 R08: 0000000000000000 R09: 0000000000000000
[ 30.814206][ T430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 30.822444][ T430] R13: 00007f9d767e5fa0 R14: 00007f9d767e5fa0 R15: 0000000000000001
[ 30.831049][ T430]
[ 30.835558][ T432] FAULT_INJECTION: forcing a failure.
[ 30.835558][ T432] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 30.836719][ T8] device bridge_slave_0 left promiscuous mode
[ 30.850121][ T432] CPU: 1 PID: 432 Comm: syz.6.27 Not tainted syzkaller #0
[ 30.863121][ T432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 30.863915][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 30.874093][ T432] Call Trace:
[ 30.874101][ T432]
[ 30.874108][ T432] __dump_stack+0x21/0x24
[ 30.874134][ T432] dump_stack_lvl+0xee/0x150
[ 30.874152][ T432] ? __cfi_dump_stack_lvl+0x8/0x8
[ 30.903395][ T432] dump_stack+0x15/0x24
[ 30.908086][ T432] should_fail_ex+0x3d4/0x520
[ 30.913073][ T432] should_fail+0xb/0x10
[ 30.917456][ T432] should_fail_usercopy+0x1a/0x20
[ 30.922968][ T432] _copy_to_user+0x1e/0x90
[ 30.927778][ T432] simple_read_from_buffer+0xe9/0x160
[ 30.934478][ T432] proc_fail_nth_read+0x19a/0x210
[ 30.940386][ T432] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 30.946650][ T432] ? security_file_permission+0x94/0xb0
[ 30.953168][ T432] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 30.959513][ T432] vfs_read+0x26e/0x8c0
[ 30.963745][ T432] ? __cfi_vfs_read+0x10/0x10
[ 30.968838][ T432] ? __fput+0x66a/0x8f0
[ 30.973090][ T432] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 30.979597][ T432] ? __kasan_check_read+0x11/0x20
[ 30.984728][ T432] ? __fdget_pos+0x2d4/0x380
[ 30.989716][ T432] ksys_read+0x140/0x240
[ 30.994087][ T432] ? __cfi_ksys_read+0x10/0x10
[ 30.998988][ T432] ? fpregs_restore_userregs+0x128/0x260
[ 31.004734][ T432] __x64_sys_read+0x7b/0x90
[ 31.009351][ T432] x64_sys_call+0x2f/0x9a0
[ 31.013964][ T432] do_syscall_64+0x4c/0xa0
[ 31.018584][ T432] ? clear_bhb_loop+0x30/0x80
[ 31.023359][ T432] ? clear_bhb_loop+0x30/0x80
[ 31.028124][ T432] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 31.034102][ T432] RIP: 0033:0x7f505558e11d
[ 31.038517][ T432] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 31.058631][ T432] RSP: 002b:00007ffff2e614e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 31.067218][ T432] RAX: ffffffffffffffda RBX: 00007f50557e5fa0 RCX: 00007f505558e11d
[ 31.075574][ T432] RDX: 000000000000000f RSI: 00007ffff2e61530 RDI: 0000000000000005
[ 31.083906][ T432] RBP: 00007ffff2e61520 R08: 0000000000000000 R09: 0000000000000000
[ 31.092241][ T432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 31.100313][ T432] R13: 00007f50557e5fa0 R14: 00007f50557e5fa0 R15: 0000000000000001
[ 31.108464][ T432]
[ 31.112769][ T433] FAULT_INJECTION: forcing a failure.
[ 31.112769][ T433] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 31.127337][ T8] device veth1_macvtap left promiscuous mode
[ 31.131713][ T433] CPU: 0 PID: 433 Comm: syz.1.28 Not tainted syzkaller #0
[ 31.140638][ T433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 31.151044][ T433] Call Trace:
[ 31.154320][ T433]
[ 31.157248][ T433] __dump_stack+0x21/0x24
[ 31.161676][ T433] dump_stack_lvl+0xee/0x150
[ 31.166389][ T433] ? __cfi_dump_stack_lvl+0x8/0x8
[ 31.171584][ T433] dump_stack+0x15/0x24
[ 31.175862][ T433] should_fail_ex+0x3d4/0x520
[ 31.180825][ T433] should_fail+0xb/0x10
[ 31.185075][ T433] should_fail_usercopy+0x1a/0x20
[ 31.190287][ T433] _copy_to_user+0x1e/0x90
[ 31.194830][ T433] simple_read_from_buffer+0xe9/0x160
[ 31.200384][ T433] proc_fail_nth_read+0x19a/0x210
[ 31.205692][ T433] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 31.211453][ T433] ? security_file_permission+0x94/0xb0
[ 31.217359][ T433] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 31.222984][ T433] vfs_read+0x26e/0x8c0
[ 31.227340][ T433] ? __cfi_vfs_read+0x10/0x10
[ 31.232105][ T433] ? __fput+0x66a/0x8f0
[ 31.236258][ T433] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 31.242499][ T433] ? __kasan_check_read+0x11/0x20
[ 31.248134][ T433] ? __fdget_pos+0x2d4/0x380
[ 31.252810][ T433] ksys_read+0x140/0x240
[ 31.257318][ T433] ? __cfi_ksys_read+0x10/0x10
[ 31.262167][ T433] ? fput+0x15b/0x1a0
[ 31.266243][ T433] ? debug_smp_processor_id+0x17/0x20
[ 31.271716][ T433] __x64_sys_read+0x7b/0x90
[ 31.276423][ T433] x64_sys_call+0x2f/0x9a0
[ 31.280940][ T433] do_syscall_64+0x4c/0xa0
[ 31.285358][ T433] ? clear_bhb_loop+0x30/0x80
[ 31.290136][ T433] ? clear_bhb_loop+0x30/0x80
[ 31.294935][ T433] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 31.301185][ T433] RIP: 0033:0x7fa89998e11d
[ 31.305692][ T433] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 31.326383][ T433] RSP: 002b:00007fff1b53f548 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 31.335090][ T433] RAX: ffffffffffffffda RBX: 00007fa899be5fa0 RCX: 00007fa89998e11d
[ 31.343245][ T433] RDX: 000000000000000f RSI: 00007fff1b53f590 RDI: 0000000000000005
[ 31.351314][ T433] RBP: 00007fff1b53f580 R08: 0000000000000000 R09: 0000000000000000
[ 31.359369][ T433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 31.367859][ T433] R13: 00007fa899be5fa0 R14: 00007fa899be5fa0 R15: 0000000000000001
[ 31.375830][ T433]
2025/12/13 16:38:56 executed programs: 21
[ 31.380519][ T434] FAULT_INJECTION: forcing a failure.
[ 31.380519][ T434] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 31.393798][ T8] device veth0_vlan left promiscuous mode
[ 31.399962][ T434] CPU: 1 PID: 434 Comm: syz.3.29 Not tainted syzkaller #0
[ 31.407133][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 31.417293][ T434] Call Trace:
[ 31.420588][ T434]
[ 31.423525][ T434] __dump_stack+0x21/0x24
[ 31.427870][ T434] dump_stack_lvl+0xee/0x150
[ 31.432543][ T434] ? __cfi_dump_stack_lvl+0x8/0x8
[ 31.437580][ T434] dump_stack+0x15/0x24
[ 31.441853][ T434] should_fail_ex+0x3d4/0x520
[ 31.446729][ T434] should_fail+0xb/0x10
[ 31.450983][ T434] should_fail_usercopy+0x1a/0x20
[ 31.456090][ T434] _copy_to_user+0x1e/0x90
[ 31.460504][ T434] simple_read_from_buffer+0xe9/0x160
[ 31.466150][ T434] proc_fail_nth_read+0x19a/0x210
[ 31.471485][ T434] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 31.477292][ T434] ? security_file_permission+0x94/0xb0
[ 31.483016][ T434] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 31.489181][ T434] vfs_read+0x26e/0x8c0
[ 31.493342][ T434] ? __cfi_vfs_read+0x10/0x10
[ 31.498022][ T434] ? __fput+0x66a/0x8f0
[ 31.502182][ T434] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 31.508283][ T434] ? __kasan_check_read+0x11/0x20
[ 31.513510][ T434] ? __fdget_pos+0x2d4/0x380
[ 31.518366][ T434] ksys_read+0x140/0x240
[ 31.522787][ T434] ? __cfi_ksys_read+0x10/0x10
[ 31.527756][ T434] ? fput+0x15b/0x1a0
[ 31.531767][ T434] ? debug_smp_processor_id+0x17/0x20
[ 31.537136][ T434] __x64_sys_read+0x7b/0x90
[ 31.541642][ T434] x64_sys_call+0x2f/0x9a0
[ 31.546147][ T434] do_syscall_64+0x4c/0xa0
[ 31.550566][ T434] ? clear_bhb_loop+0x30/0x80
[ 31.555330][ T434] ? clear_bhb_loop+0x30/0x80
[ 31.560110][ T434] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 31.566123][ T434] RIP: 0033:0x7f9d7658e11d
[ 31.570735][ T434] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 31.591230][ T434] RSP: 002b:00007ffcead2bb18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 31.600175][ T434] RAX: ffffffffffffffda RBX: 00007f9d767e5fa0 RCX: 00007f9d7658e11d
[ 31.608407][ T434] RDX: 000000000000000f RSI: 00007ffcead2bb60 RDI: 0000000000000005
[ 31.616466][ T434] RBP: 00007ffcead2bb50 R08: 0000000000000000 R09: 0000000000000000
[ 31.624613][ T434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 31.633105][ T434] R13: 00007f9d767e5fa0 R14: 00007f9d767e5fa0 R15: 0000000000000001
[ 31.641198][ T434]
[ 31.644759][ T435] FAULT_INJECTION: forcing a failure.
[ 31.644759][ T435] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 31.658053][ T435] CPU: 0 PID: 435 Comm: syz.6.30 Not tainted syzkaller #0
[ 31.665189][ T435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 31.675791][ T435] Call Trace:
[ 31.679198][ T435]
[ 31.682151][ T435] __dump_stack+0x21/0x24
[ 31.686587][ T435] dump_stack_lvl+0xee/0x150
[ 31.691349][ T435] ? __cfi_dump_stack_lvl+0x8/0x8
[ 31.696573][ T435] dump_stack+0x15/0x24
[ 31.700729][ T435] should_fail_ex+0x3d4/0x520
[ 31.705406][ T435] should_fail+0xb/0x10
[ 31.709834][ T435] should_fail_usercopy+0x1a/0x20
[ 31.715044][ T435] _copy_to_user+0x1e/0x90
[ 31.720013][ T435] simple_read_from_buffer+0xe9/0x160
[ 31.725647][ T435] proc_fail_nth_read+0x19a/0x210
[ 31.730767][ T435] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 31.737326][ T435] ? security_file_permission+0x94/0xb0
[ 31.742892][ T435] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 31.748895][ T435] vfs_read+0x26e/0x8c0
[ 31.753185][ T435] ? __cfi_vfs_read+0x10/0x10
[ 31.758218][ T435] ? __fput+0x66a/0x8f0
[ 31.762570][ T435] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 31.768910][ T435] ? __kasan_check_read+0x11/0x20
[ 31.774158][ T435] ? __fdget_pos+0x2d4/0x380
[ 31.778760][ T435] ksys_read+0x140/0x240
[ 31.783362][ T435] ? __cfi_ksys_read+0x10/0x10
[ 31.788349][ T435] ? fput+0x15b/0x1a0
[ 31.792717][ T435] ? debug_smp_processor_id+0x17/0x20
[ 31.798608][ T435] __x64_sys_read+0x7b/0x90
[ 31.803308][ T435] x64_sys_call+0x2f/0x9a0
[ 31.808166][ T435] do_syscall_64+0x4c/0xa0
[ 31.812780][ T435] ? clear_bhb_loop+0x30/0x80
[ 31.817639][ T435] ? clear_bhb_loop+0x30/0x80
[ 31.822585][ T435] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 31.828773][ T435] RIP: 0033:0x7f505558e11d
[ 31.833356][ T435] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 31.854094][ T435] RSP: 002b:00007ffff2e614e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 31.864181][ T435] RAX: ffffffffffffffda RBX: 00007f50557e5fa0 RCX: 00007f505558e11d
[ 31.873489][ T435] RDX: 000000000000000f RSI: 00007ffff2e61530 RDI: 0000000000000005
[ 31.882344][ T435] RBP: 00007ffff2e61520 R08: 0000000000000000 R09: 0000000000000000
[ 31.891220][ T435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 31.899984][ T435] R13: 00007f50557e5fa0 R14: 00007f50557e5fa0 R15: 0000000000000001
[ 31.908062][ T435]
[ 31.916404][ T436] FAULT_INJECTION: forcing a failure.
[ 31.916404][ T436] name failslab, interval 1, probability 0, space 0, times 0
[ 31.940546][ T436] CPU: 0 PID: 436 Comm: syz.1.31 Not tainted syzkaller #0
[ 31.947888][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 31.958397][ T436] Call Trace:
[ 31.962032][ T436]
[ 31.965009][ T436] __dump_stack+0x21/0x24
[ 31.969526][ T436] dump_stack_lvl+0xee/0x150
[ 31.974402][ T436] ? __cfi_dump_stack_lvl+0x8/0x8
[ 31.979600][ T436] ? unwind_get_return_address+0x4d/0x90
[ 31.985256][ T436] ? __cfi_stack_trace_consume_entry+0x10/0x10
[ 31.991447][ T436] dump_stack+0x15/0x24
[ 31.995724][ T436] should_fail_ex+0x3d4/0x520
[ 32.000460][ T436] __should_failslab+0xac/0xf0
[ 32.005241][ T436] ? tracepoint_probe_unregister+0x1e6/0x8b0
[ 32.011590][ T436] should_failslab+0x9/0x20
[ 32.016291][ T436] __kmem_cache_alloc_node+0x3d/0x2c0
[ 32.021929][ T436] ? __cfi_mutex_lock+0x10/0x10
[ 32.026964][ T436] ? delete_node+0x3e6/0xa60
[ 32.032116][ T436] ? tracepoint_probe_unregister+0x1e6/0x8b0
[ 32.038816][ T436] __kmalloc+0xa1/0x1e0
[ 32.043086][ T436] ? __cfi___bpf_trace_hrtimer_init+0x10/0x10
[ 32.049640][ T436] tracepoint_probe_unregister+0x1e6/0x8b0
[ 32.055840][ T436] bpf_probe_unregister+0x61/0x70
[ 32.061330][ T436] bpf_raw_tp_link_release+0x63/0x90
[ 32.066721][ T436] bpf_link_free+0x13a/0x390
[ 32.071494][ T436] ? bpf_link_put_deferred+0x20/0x20
[ 32.077042][ T436] bpf_link_release+0x15f/0x170
[ 32.082364][ T436] ? __cfi_bpf_link_release+0x10/0x10
[ 32.088734][ T436] __fput+0x1fc/0x8f0
[ 32.092736][ T436] ____fput+0x15/0x20
[ 32.097156][ T436] task_work_run+0x1db/0x240
[ 32.101924][ T436] ? __cfi_task_work_run+0x10/0x10
[ 32.107594][ T436] ? fput+0x15b/0x1a0
[ 32.111972][ T436] exit_to_user_mode_loop+0x9b/0xb0
[ 32.118238][ T436] exit_to_user_mode_prepare+0x87/0xd0
[ 32.124250][ T436] syscall_exit_to_user_mode+0x1a/0x30
[ 32.130081][ T436] do_syscall_64+0x58/0xa0
[ 32.134961][ T436] ? clear_bhb_loop+0x30/0x80
[ 32.140030][ T436] ? clear_bhb_loop+0x30/0x80
[ 32.144725][ T436] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 32.150795][ T436] RIP: 0033:0x7fa89998f749
[ 32.155504][ T436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 32.177039][ T436] RSP: 002b:00007fff1b53f528 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 32.186387][ T436] RAX: 0000000000000000 RBX: 00007fa899be5fa0 RCX: 00007fa89998f749
[ 32.194816][ T436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 32.202867][ T436] RBP: 00007fff1b53f580 R08: 0000000000000000 R09: 0000000000000000
[ 32.210834][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 32.219135][ T436] R13: 00007fa899be5fa0 R14: 00007fa899be5fa0 R15: 0000000000000001
[ 32.227239][ T436]
[ 32.234511][ T292] CFI failure at __traceiter_hrtimer_init+0x82/0xd0 (target: tp_stub_func+0x0/0x10; expected type: 0x98398cdb)
[ 32.246565][ T292] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 32.246601][ T437] FAULT_INJECTION: forcing a failure.
[ 32.246601][ T437] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 32.252741][ T292] CPU: 1 PID: 292 Comm: syz-executor Not tainted syzkaller #0
[ 32.252763][ T292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 32.252778][ T292] RIP: 0010:__traceiter_hrtimer_init+0x82/0xd0
[ 32.252803][ T292] Code: 89 f8 48 c1 e8 03 80 3c 18 00 74 05 e8 27 65 53 00 49 8b 7d 08 4c 89 fe 8b 55 d4 8b 4d d0 41 ba 25 73 c6 67 45 03 56 fc 74 02 <0f> 0b 41 ff d6 49 83 c4 18 4c 89 e0 48 c1 e8 03 80 3c 18 00 74 08
[ 32.289683][ T437] CPU: 0 PID: 437 Comm: syz.3.32 Not tainted syzkaller #0
[ 32.290901][ T292] RSP: 0018:ffffc90000ed7478 EFLAGS: 00010213
[ 32.311152][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 32.318420][ T292]
[ 32.318426][ T292] RAX: 1ffff11025683443 RBX: dffffc0000000000 RCX: 0000000000000000
[ 32.324935][ T437] Call Trace:
[ 32.324943][ T437]
[ 32.335595][ T292] RDX: 0000000000000001 RSI: ffffc90000ed7540 RDI: ffffc900009dd000
[ 32.337950][ T437] __dump_stack+0x21/0x24
[ 32.346022][ T292] RBP: ffffc90000ed74a8 R08: dffffc0000000000 R09: fffffbfff0ee4f16
[ 32.349338][ T437] dump_stack_lvl+0xee/0x150
[ 32.352444][ T292] R10: 000000000d06da31 R11: 1ffffffff0ee4f15 R12: ffff88812b41a210
[ 32.360417][ T437] ? __cfi_dump_stack_lvl+0x8/0x8
[ 32.364903][ T292] R13: ffff88812b41a210 R14: ffffffff81714610 R15: ffffc90000ed7540
[ 32.372950][ T437] dump_stack+0x15/0x24
[ 32.377552][ T292] FS: 00005555871e7500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 32.385512][ T437] should_fail_ex+0x3d4/0x520
[ 32.390702][ T292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.398839][ T437] should_fail+0xb/0x10
[ 32.403062][ T292] CR2: 000055555d56f4a8 CR3: 0000000113547000 CR4: 00000000003506a0
[ 32.412078][ T437] should_fail_usercopy+0x1a/0x20
[ 32.416931][ T292] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 32.423583][ T437] _copy_to_user+0x1e/0x90
[ 32.427723][ T292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 32.435700][ T437] simple_read_from_buffer+0xe9/0x160
[ 32.440718][ T292] Call Trace:
[ 32.440725][ T292]
[ 32.448730][ T437] proc_fail_nth_read+0x19a/0x210
[ 32.453141][ T292] hrtimer_init_sleeper+0x320/0x370
[ 32.461100][ T437] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 32.466457][ T292] schedule_hrtimeout_range_clock+0xe2/0x2e0
[ 32.469731][ T437] ? security_file_permission+0x94/0xb0
[ 32.472683][ T292] ? __cfi_schedule_hrtimeout_range_clock+0x10/0x10
[ 32.477941][ T437] ? __cfi_proc_fail_nth_read+0x10/0x10
[ 32.483303][ T292] ? __pollwait+0x2ec/0x3e0
[ 32.489001][ T437] vfs_read+0x26e/0x8c0
[ 32.494987][ T292] ? __cfi___pollwait+0x10/0x10
[ 32.500534][ T437] ? __cfi_vfs_read+0x10/0x10
[ 32.507201][ T292] schedule_hrtimeout_range+0x28/0x30
[ 32.513008][ T437] ? __fput+0x66a/0x8f0
[ 32.517774][ T292] do_select+0x140e/0x1610
[ 32.521918][ T437] ? blkcg_maybe_throttle_current+0x1df/0x9f0
[ 32.526767][ T292] ? core_sys_select+0x650/0x650
[ 32.531542][ T437] ? __kasan_check_read+0x11/0x20
[ 32.537003][ T292] ? __cfi_pollwake+0x10/0x10
[ 32.541256][ T437] ? __fdget_pos+0x2d4/0x380
[ 32.545678][ T292] ? __cfi_pollwake+0x10/0x10
[ 32.551837][ T437] ksys_read+0x140/0x240
[ 32.556932][ T292] ? __cfi_pollwake+0x10/0x10
[ 32.562124][ T437] ? __cfi_ksys_read+0x10/0x10
[ 32.566896][ T292] ? __cfi_pollwake+0x10/0x10
[ 32.571477][ T437] ? fpregs_restore_userregs+0x128/0x260
[ 32.576141][ T292] ? __cfi_pollwake+0x10/0x10
[ 32.580370][ T437] __x64_sys_read+0x7b/0x90
[ 32.585206][ T292] ? __cfi_pollwake+0x10/0x10
[ 32.590042][ T437] x64_sys_call+0x2f/0x9a0
[ 32.594891][ T292] ? __cfi_pollwake+0x10/0x10
[ 32.600507][ T437] do_syscall_64+0x4c/0xa0
[ 32.605176][ T292] ? __cfi_pollwake+0x10/0x10
[ 32.609668][ T437] ? clear_bhb_loop+0x30/0x80
[ 32.614506][ T292] ? __cfi_pollwake+0x10/0x10
[ 32.618907][ T437] ? clear_bhb_loop+0x30/0x80
[ 32.623580][ T292] ? pipe_write+0x14c2/0x1950
[ 32.628078][ T437] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 32.633272][ T292] core_sys_select+0x4eb/0x650
[ 32.638029][ T437] RIP: 0033:0x7f9d7658e11d
[ 32.643053][ T292] ? __cfi_core_sys_select+0x10/0x10
[ 32.647978][ T437] Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bd e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d 41 d4 22 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec
[ 32.652660][ T292] ? __cfi_set_user_sigmask+0x10/0x10
[ 32.658824][ T437] RSP: 002b:00007ffcead2bb18 EFLAGS: 00000246
[ 32.664060][ T292] __se_sys_pselect6+0x287/0x310
[ 32.668910][ T437] ORIG_RAX: 0000000000000000
[ 32.674900][ T292] ? __kasan_check_read+0x11/0x20
[ 32.695286][ T437] RAX: ffffffffffffffda RBX: 00007f9d767e5fa0 RCX: 00007f9d7658e11d
[ 32.701077][ T292] ? __x64_sys_pselect6+0x100/0x100
[ 32.707231][ T437] RDX: 000000000000000f RSI: 00007ffcead2bb60 RDI: 0000000000000005
[ 32.712461][ T292] ? ksys_write+0x1da/0x240
[ 32.717129][ T437] RBP: 00007ffcead2bb50 R08: 0000000000000000 R09: 0000000000000000
[ 32.722314][ T292] ? __cfi_ksys_write+0x10/0x10
[ 32.730446][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 32.736025][ T292] __x64_sys_pselect6+0xe5/0x100
[ 32.743998][ T437] R13: 00007f9d767e5fa0 R14: 00007f9d767e5fa0 R15: 0000000000000001
[ 32.748577][ T292] x64_sys_call+0x1b0/0x9a0
[ 32.756577][ T437]
[ 32.761495][ T292] do_syscall_64+0x4c/0xa0
[ 32.795544][ T292] ? clear_bhb_loop+0x30/0x80
[ 32.800685][ T292] ? clear_bhb_loop+0x30/0x80
[ 32.805375][ T292] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 32.818559][ T292] RIP: 0033:0x7fde2038f50c
[ 32.823091][ T292] Code: 29 44 24 30 80 3d 6b c0 22 00 00 4c 89 4c 24 40 4c 8d 4c 24 40 48 c7 44 24 48 08 00 00 00 74 2e 4c 89 ea b8 0e 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7c 48 8b 54 24 58 64 48 2b 14 25 28 00 00 00
[ 32.843927][ T292] RSP: 002b:00007ffd02e4f610 EFLAGS: 00000202 ORIG_RAX: 000000000000010e
[ 32.853175][ T292] RAX: ffffffffffffffda RBX: 00007ffd02e4fb90 RCX: 00007fde2038f50c
[ 32.863504][ T292] RDX: 0000000000000000 RSI: 00007ffd02e4f740 RDI: 0000000000000025
[ 32.873090][ T292] RBP: 00007ffd02e4f740 R08: 00007ffd02e4f640 R09: 00007ffd02e4f650
[ 32.881788][ T292] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd02e4f9e0
[ 32.890393][ T292] R13: 0000000000000000 R14: 00007ffd02e4fa60 R15: 585858582e7a7973
[ 32.900988][ T292]
[ 32.904224][ T292] Modules linked in:
[ 32.908599][ T292] ---[ end trace 0000000000000000 ]---
[ 32.914854][ T292] RIP: 0010:__traceiter_hrtimer_init+0x82/0xd0
[ 32.921331][ T292] Code: 89 f8 48 c1 e8 03 80 3c 18 00 74 05 e8 27 65 53 00 49 8b 7d 08 4c 89 fe 8b 55 d4 8b 4d d0 41 ba 25 73 c6 67 45 03 56 fc 74 02 <0f> 0b 41 ff d6 49 83 c4 18 4c 89 e0 48 c1 e8 03 80 3c 18 00 74 08
[ 32.942062][ T292] RSP: 0018:ffffc90000ed7478 EFLAGS: 00010213
[ 32.948760][ T292] RAX: 1ffff11025683443 RBX: dffffc0000000000 RCX: 0000000000000000
[ 32.956795][ T292] RDX: 0000000000000001 RSI: ffffc90000ed7540 RDI: ffffc900009dd000
[ 32.965000][ T292] RBP: ffffc90000ed74a8 R08: dffffc0000000000 R09: fffffbfff0ee4f16
[ 32.973141][ T292] R10: 000000000d06da31 R11: 1ffffffff0ee4f15 R12: ffff88812b41a210
[ 32.981427][ T292] R13: ffff88812b41a210 R14: ffffffff81714610 R15: ffffc90000ed7540
[ 32.989926][ T292] FS: 00005555871e7500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 32.999344][ T292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.005996][ T292] CR2: 000055555d56f4a8 CR3: 0000000113547000 CR4: 00000000003506a0
[ 33.014038][ T292] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 33.022136][ T292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 33.030228][ T292] Kernel panic - not syncing: Fatal exception
[ 33.036970][ T292] Kernel Offset: disabled
[ 33.043058][ T292] Rebooting in 86400 seconds..