syzkaller syzkaller login: [ 17.576124][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 17.576142][ T24] audit: type=1400 audit(1769065097.470:59): avc: denied { transition } for pid=217 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.588168][ T24] audit: type=1400 audit(1769065097.470:60): avc: denied { noatsecure } for pid=217 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.595988][ T24] audit: type=1400 audit(1769065097.480:61): avc: denied { write } for pid=217 comm="sh" path="pipe:[12751]" dev="pipefs" ino=12751 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 17.617845][ T24] audit: type=1400 audit(1769065097.480:62): avc: denied { rlimitinh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.641852][ T24] audit: type=1400 audit(1769065097.480:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.100' (ED25519) to the list of known hosts. 2026/01/22 06:58:26 parsed 1 programs [ 26.505561][ T24] audit: type=1400 audit(1769065106.400:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.526538][ T24] audit: type=1400 audit(1769065106.400:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 26.546362][ T24] audit: type=1400 audit(1769065106.400:66): avc: denied { module_request } for pid=275 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 [ 27.403169][ T24] audit: type=1400 audit(1769065107.300:67): avc: denied { mounton } for pid=281 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 [ 27.406607][ T281] cgroup: Unknown subsys name 'net' [ 27.426023][ T24] audit: type=1400 audit(1769065107.300:68): avc: denied { mount } for pid=281 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 [ 27.453282][ T24] audit: type=1400 audit(1769065107.330:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.453696][ T281] cgroup: Unknown subsys name 'devices' [ 27.630878][ T281] cgroup: Unknown subsys name 'hugetlb' [ 27.636491][ T281] cgroup: Unknown subsys name 'rlimit' [ 27.801668][ T24] audit: type=1400 audit(1769065107.700:70): avc: denied { setattr } for pid=281 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 [ 27.825045][ T24] audit: type=1400 audit(1769065107.700:71): avc: denied { create } for pid=281 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 [ 27.845548][ T24] audit: type=1400 audit(1769065107.700:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.865893][ T24] audit: type=1400 audit(1769065107.700:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.884110][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.913398][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.412290][ T292] request_module fs-gadgetfs succeeded, but still no fs? [ 28.435206][ T292] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 29.190287][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.203725][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.217659][ T329] device bridge_slave_0 entered promiscuous mode [ 29.224971][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.232186][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.239827][ T329] device bridge_slave_1 entered promiscuous mode [ 29.308271][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.315455][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.322795][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.329862][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.356660][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.365330][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.373894][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.389820][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.398182][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.405256][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.413211][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.422152][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.429223][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.458548][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.466994][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.494796][ T329] device veth0_vlan entered promiscuous mode [ 29.516617][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.527077][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.544364][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.557122][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2026/01/22 06:58:29 executed programs: 0 [ 29.581095][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.590459][ T329] device veth1_macvtap entered promiscuous mode [ 29.600070][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.609906][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.863977][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.871130][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.878508][ T356] device bridge_slave_0 entered promiscuous mode [ 29.887874][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.895409][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.902842][ T356] device bridge_slave_1 entered promiscuous mode [ 29.916685][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.924009][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.931516][ T357] device bridge_slave_0 entered promiscuous mode [ 29.940706][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.947738][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.955204][ T357] device bridge_slave_1 entered promiscuous mode [ 29.972542][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.979643][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.986959][ T359] device bridge_slave_0 entered promiscuous mode [ 29.996248][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.003405][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.010876][ T359] device bridge_slave_1 entered promiscuous mode [ 30.038069][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.045684][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.053373][ T362] device bridge_slave_0 entered promiscuous mode [ 30.060039][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.067084][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.074511][ T360] device bridge_slave_0 entered promiscuous mode [ 30.084026][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.091176][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.098556][ T360] device bridge_slave_1 entered promiscuous mode [ 30.128615][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.135689][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.143151][ T362] device bridge_slave_1 entered promiscuous mode [ 30.395878][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.404284][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.419298][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.426796][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.434528][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.442948][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.451339][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.458467][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.465955][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.474602][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.482900][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.489953][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.497384][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.504855][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.512510][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.520888][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.529142][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.536169][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.543530][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.551878][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.560081][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.567102][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.574455][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.581857][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.589302][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.597500][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.605659][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.613019][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.620771][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.629152][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.637260][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.644311][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.651744][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.659308][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.666642][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.675036][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.683228][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.690269][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.697719][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.706122][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.714261][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.721393][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.728758][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.736483][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.744098][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.751687][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.776500][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.784852][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.792342][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.802532][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.811842][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.820326][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.827363][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.834820][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.843441][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.851691][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.858704][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.866086][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.874147][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.882266][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.903569][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.911592][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.919703][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.937755][ T359] device veth0_vlan entered promiscuous mode [ 30.944352][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.954476][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.962867][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.971375][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.978723][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.988201][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.998073][ T357] device veth0_vlan entered promiscuous mode [ 31.022203][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.030600][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.038872][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.046995][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.055215][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.062889][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.071232][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.079262][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.086620][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.094265][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.102387][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.110507][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.117923][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.126033][ T362] device veth0_vlan entered promiscuous mode [ 31.135562][ T356] device veth0_vlan entered promiscuous mode [ 31.147203][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.155252][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.163194][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.171575][ T360] device veth0_vlan entered promiscuous mode [ 31.178714][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.186974][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.197494][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.205869][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.216408][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.224654][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.236756][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.244932][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.255421][ T357] device veth1_macvtap entered promiscuous mode [ 31.263495][ T356] device veth1_macvtap entered promiscuous mode [ 31.270754][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.278352][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.286037][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.294517][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.309883][ T362] device veth1_macvtap entered promiscuous mode [ 31.318827][ T360] device veth1_macvtap entered promiscuous mode [ 31.330126][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.337736][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.345813][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.354436][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.362776][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.371273][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.380588][ T359] device veth1_macvtap entered promiscuous mode [ 31.390772][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.398371][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.406625][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.416721][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.425198][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.444797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.453472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.461988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.470551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.478807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.487215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.495696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.504131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.530467][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 31.530478][ T24] audit: type=1400 audit(1769065111.430:105): avc: denied { map_create } for pid=403 comm="syz.6.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.560290][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.568522][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.582602][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.589253][ T24] audit: type=1400 audit(1769065111.430:106): avc: denied { perfmon } for pid=403 comm="syz.6.19" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 31.592337][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.621966][ T24] audit: type=1400 audit(1769065111.430:107): avc: denied { map_read map_write } for pid=403 comm="syz.6.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.664885][ T24] audit: type=1400 audit(1769065111.450:108): avc: denied { prog_load } for pid=405 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.691140][ T24] audit: type=1400 audit(1769065111.450:109): avc: denied { bpf } for pid=405 comm="syz.1.18" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 31.851826][ T24] audit: type=1400 audit(1769065111.750:110): avc: denied { prog_run } for pid=403 comm="syz.6.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.091603][ T7] device bridge_slave_1 left promiscuous mode [ 32.097798][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.126642][ T7] device bridge_slave_0 left promiscuous mode [ 32.163313][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.190143][ T7] device veth1_macvtap left promiscuous mode [ 32.212664][ T7] device veth0_vlan left promiscuous mode 2026/01/22 06:58:34 executed programs: 221 2026/01/22 06:58:39 executed programs: 586 [ 42.599857][ T1186] ------------[ cut here ]------------ [ 42.605405][ T1186] kernel BUG at kernel/bpf/arraymap.c:993! [ 42.629378][ T1186] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 42.635486][ T1186] CPU: 0 PID: 1186 Comm: kworker/0:199 Not tainted syzkaller #0 [ 42.643116][ T1186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 42.653207][ T1186] Workqueue: events prog_array_map_clear_deferred [ 42.659632][ T1186] RIP: 0010:prog_array_map_poke_run+0x6fb/0x710 [ 42.665878][ T1186] Code: 63 e9 ff 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 48 63 e9 ff 0f 0b e9 78 f9 ff ff e8 3c 63 e9 ff 0f 0b e8 35 63 e9 ff <0f> 0b e8 2e 63 e9 ff 0f 0b e8 27 63 e9 ff 0f 0b 0f 1f 44 00 00 55 [ 42.685503][ T1186] RSP: 0018:ffffc9000343fc18 EFLAGS: 00010293 [ 42.691584][ T1186] RAX: ffffffff817b519b RBX: ffff888117b6db90 RCX: ffff8881290893c0 [ 42.699561][ T1186] RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea [ 42.707542][ T1186] RBP: ffffc9000343fc98 R08: ffffffff864ea647 R09: 1ffffffff0c9d4c8 [ 42.715681][ T1186] R10: dffffc0000000000 R11: fffffbfff0c9d4c9 R12: 00000000fffffff0 [ 42.723668][ T1186] R13: ffff8881195e0d00 R14: 0000000000000001 R15: ffff8881195e0d00 [ 42.731661][ T1186] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.740642][ T1186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.747237][ T1186] CR2: 00007f9c3a440400 CR3: 00000001115c7000 CR4: 00000000003506b0 [ 42.755233][ T1186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.763230][ T1186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.771215][ T1186] Call Trace: [ 42.774674][ T1186] ? bpf_prog_6db42052033158b3+0xb/0x798 [ 42.780467][ T1186] fd_array_map_delete_elem+0x14c/0x250 [ 42.786026][ T1186] prog_array_map_clear_deferred+0x9e/0x140 [ 42.791931][ T1186] process_one_work+0x6e1/0xba0 [ 42.796806][ T1186] worker_thread+0xa6a/0x13c0 [ 42.801503][ T1186] kthread+0x346/0x3d0 [ 42.805675][ T1186] ? worker_clr_flags+0x190/0x190 [ 42.810706][ T1186] ? kthread_blkcg+0xd0/0xd0 [ 42.815310][ T1186] ret_from_fork+0x1f/0x30 [ 42.819729][ T1186] Modules linked in: [ 42.904240][ T1186] ---[ end trace 2b07dfb797e4236c ]--- [ 42.939765][ T1186] RIP: 0010:prog_array_map_poke_run+0x6fb/0x710 [ 42.946083][ T1186] Code: 63 e9 ff 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 48 63 e9 ff 0f 0b e9 78 f9 ff ff e8 3c 63 e9 ff 0f 0b e8 35 63 e9 ff <0f> 0b e8 2e 63 e9 ff 0f 0b e8 27 63 e9 ff 0f 0b 0f 1f 44 00 00 55 [ 42.966290][ T1186] RSP: 0018:ffffc9000343fc18 EFLAGS: 00010293 [ 42.972806][ T1186] RAX: ffffffff817b519b RBX: ffff888117b6db90 RCX: ffff8881290893c0 [ 42.980945][ T1186] RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000ffffffea [ 42.989829][ T1186] RBP: ffffc9000343fc98 R08: ffffffff864ea647 R09: 1ffffffff0c9d4c8 [ 42.997866][ T1186] R10: dffffc0000000000 R11: fffffbfff0c9d4c9 R12: 00000000fffffff0 [ 43.006103][ T1186] R13: ffff8881195e0d00 R14: 0000000000000001 R15: ffff8881195e0d00 [ 43.014284][ T1186] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.054109][ T1186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.083458][ T1186] CR2: 00007fed0f2ceff8 CR3: 000000010d493000 CR4: 00000000003506b0 [ 43.094151][ T1186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.134967][ T1186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.150827][ T1186] Kernel panic - not syncing: Fatal exception [ 43.157211][ T1186] Kernel Offset: disabled [ 43.161537][ T1186] Rebooting in 86400 seconds..