syzkaller syzkaller login: [ 15.303275][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 15.303288][ T24] audit: type=1400 audit(1791550927.160:59): 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 [ 15.314302][ T24] audit: type=1400 audit(1791550927.160:60): 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 [ 15.322246][ T24] audit: type=1400 audit(1791550927.170:61): avc: denied { write } for pid=217 comm="sh" path="pipe:[1550]" dev="pipefs" ino=1550 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 15.342395][ T24] audit: type=1400 audit(1791550927.170:62): 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 [ 15.361057][ T24] audit: type=1400 audit(1791550927.180:63): 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 '10.128.1.48' (ED25519) to the list of known hosts. 2026/10/09 13:02:27 parsed 1 programs 2026/10/09 13:02:27 serving rpc on tcp://39529 [ 35.340487][ T24] audit: type=1400 audit(1791550947.200:64): 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 [ 35.361743][ T24] audit: type=1400 audit(1791550947.200:65): 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 [ 35.381541][ T24] audit: type=1400 audit(1791550947.200:66): 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 [ 36.328833][ T24] audit: type=1400 audit(1791550948.190:67): 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 [ 36.332465][ T293] cgroup: Unknown subsys name 'net' [ 36.351711][ T24] audit: type=1400 audit(1791550948.190:68): 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 [ 36.378949][ T24] audit: type=1400 audit(1791550948.220:69): 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 [ 36.379418][ T293] cgroup: Unknown subsys name 'devices' [ 36.547852][ T293] cgroup: Unknown subsys name 'hugetlb' [ 36.553638][ T293] cgroup: Unknown subsys name 'rlimit' [ 36.762371][ T24] audit: type=1400 audit(1791550948.620:70): 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 [ 36.785634][ T24] audit: type=1400 audit(1791550948.620:71): 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 [ 36.806061][ T24] audit: type=1400 audit(1791550948.620:72): 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 [ 36.826556][ T24] audit: type=1400 audit(1791550948.620:73): 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 [ 36.849128][ T298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 36.942547][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.439682][ T307] request_module fs-gadgetfs succeeded, but still no fs? [ 37.460394][ T307] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 37.548753][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.559963][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.571905][ T306] device bridge_slave_0 entered promiscuous mode [ 37.580165][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.587479][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.596452][ T306] device bridge_slave_1 entered promiscuous mode [ 37.863999][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.871118][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.878487][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.885558][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.976254][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.985193][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.992742][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.011626][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.039188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.047592][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.054648][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.062312][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.071232][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.078329][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.115403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.127194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.135233][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.148212][ T306] device veth0_vlan entered promiscuous mode [ 38.179410][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.188928][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.196745][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.209289][ T306] device veth1_macvtap entered promiscuous mode [ 38.218598][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.231563][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.240431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/10/09 13:02:30 executed programs: 0 [ 38.478133][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.485226][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.492847][ T365] device bridge_slave_0 entered promiscuous mode [ 38.500049][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.507280][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.514780][ T365] device bridge_slave_1 entered promiscuous mode [ 38.534961][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.542194][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.549642][ T369] device bridge_slave_0 entered promiscuous mode [ 38.562364][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.569493][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.577033][ T369] device bridge_slave_1 entered promiscuous mode [ 38.616416][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.623494][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.630953][ T372] device bridge_slave_0 entered promiscuous mode [ 38.638051][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.645104][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.652688][ T372] device bridge_slave_1 entered promiscuous mode [ 38.739699][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.746813][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.754158][ T373] device bridge_slave_0 entered promiscuous mode [ 38.761417][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.768940][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.776370][ T373] device bridge_slave_1 entered promiscuous mode [ 38.827808][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.834881][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.842511][ T370] device bridge_slave_0 entered promiscuous mode [ 38.876508][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.883619][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.891270][ T370] device bridge_slave_1 entered promiscuous mode [ 38.976570][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.983646][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.990963][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.998016][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.023560][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.030647][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.037941][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.044975][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.055152][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.062239][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.069524][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.076572][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.104919][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.112027][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.119345][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.126398][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.144581][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.151978][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.159664][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.167356][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.174502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.182267][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.189498][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.196760][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.203910][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.247306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.256438][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.264585][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.271656][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.279066][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.287803][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.294846][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.302381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.309845][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.317349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.325277][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.333569][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.340618][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.348120][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.356279][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.363305][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.376101][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.384115][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.391656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.407506][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.415780][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.422826][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.439144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.447240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.455154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.463715][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.470805][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.494840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.502677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.511126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.519543][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.526621][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.534433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.543049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.551330][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.558417][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.566433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.574569][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.581640][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.589008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.597294][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.604318][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.623192][ T373] device veth0_vlan entered promiscuous mode [ 39.642155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.650615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.659080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.667503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.677012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.685354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.693760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.702003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.710823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.718854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.726967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.734834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.742991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.751035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.759215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.767253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.774675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.795612][ T372] device veth0_vlan entered promiscuous mode [ 39.805011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.813933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.823435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.832372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.840918][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.849181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.857389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.864873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.879531][ T373] device veth1_macvtap entered promiscuous mode [ 39.891319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.899814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.908842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.916556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.924841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.933463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.941493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.949976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.958046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.966638][ T370] device veth0_vlan entered promiscuous mode [ 39.973058][ T369] device veth0_vlan entered promiscuous mode [ 39.986631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.994273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.002031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.009543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.017508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.026178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.034482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.043075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.054993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.063390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.080680][ T369] device veth1_macvtap entered promiscuous mode [ 40.088641][ T370] device veth1_macvtap entered promiscuous mode [ 40.096262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.104586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.113021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.121469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.130098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.139582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.147992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.160664][ T365] device veth0_vlan entered promiscuous mode [ 40.177007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.184985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.193446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.202544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.211356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.219839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.228434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.236158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.254897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.266401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.274806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.283279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.292930][ T372] device veth1_macvtap entered promiscuous mode [ 40.303701][ T365] device veth1_macvtap entered promiscuous mode [ 40.314196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.322416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.335479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.344110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.358936][ T370] EXT4-fs error (device sda1): __ext4_new_inode:1081: comm syz-executor: reserved inode found cleared - inode=1 [ 40.383574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.392008][ T370] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:106: comm syz-executor: Corrupt inode bitmap - block_group = 1, inode_bitmap = 138 [ 40.394952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.416272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.424711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.433809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.449226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.458074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.468259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.480196][ T369] JBD2: Spotted dirty metadata buffer (dev = sda1, blocknr = 139). There's a risk of filesystem corruption in case of system crash. [ 40.495655][ T369] EXT4-fs error (device sda1): __ext4_new_inode:1288: comm syz-executor: failed to insert inode 16385: doubly allocated? [ 40.520699][ T372] JBD2: Spotted dirty metadata buffer (dev = sda1, blocknr = 139). There's a risk of filesystem corruption in case of system crash. [ 40.540188][ T372] EXT4-fs error (device sda1): __ext4_new_inode:1288: comm syz-executor: failed to insert inode 16385: doubly allocated? [ 40.557336][ T365] JBD2: Spotted dirty metadata buffer (dev = sda1, blocknr = 129). There's a risk of filesystem corruption in case of system crash. [ 40.627751][ T438] EXT4-fs error (device sda1): __ext4_new_inode:1288: comm syz-executor: failed to insert inode 24577: doubly allocated? [ 40.874249][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.885223][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.893503][ T451] device bridge_slave_0 entered promiscuous mode [ 40.903996][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.916436][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.930839][ T452] device bridge_slave_0 entered promiscuous mode [ 40.938374][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.947550][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.975249][ T451] device bridge_slave_1 entered promiscuous mode [ 41.001885][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.009684][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.017604][ T452] device bridge_slave_1 entered promiscuous mode [ 41.183285][ T24] kauditd_printk_skb: 29 callbacks suppressed [ 41.183297][ T24] audit: type=1400 audit(1791550953.040:103): avc: denied { create } for pid=452 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.237289][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.244386][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.251707][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.258783][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.269149][ T24] audit: type=1400 audit(1791550953.080:104): avc: denied { write } for pid=451 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.298219][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.305386][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.312700][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.319770][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.329680][ T24] audit: type=1400 audit(1791550953.080:105): avc: denied { read } for pid=451 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.369597][ T48] device bridge_slave_1 left promiscuous mode [ 41.376166][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.390011][ T48] device bridge_slave_0 left promiscuous mode [ 41.398441][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.417245][ T48] device veth1_macvtap left promiscuous mode [ 41.424211][ T48] device veth0_vlan left promiscuous mode [ 41.611364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.620139][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.629563][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.638632][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.647482][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.690404][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.705281][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.719085][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.726221][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.736723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.745039][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.752142][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.762003][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.772122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.815479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.833257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.849605][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.856721][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.866389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.876230][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.884674][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.891771][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.929360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.950100][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.959574][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.972245][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.982120][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.992342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.004128][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.017805][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.034070][ T452] device veth0_vlan entered promiscuous mode [ 42.051259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.061384][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.074233][ T451] device veth0_vlan entered promiscuous mode [ 42.090980][ T452] device veth1_macvtap entered promiscuous mode [ 42.103449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.111432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.134229][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.149802][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.162802][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.171545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.182399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.206602][ T451] device veth1_macvtap entered promiscuous mode [ 42.227321][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.237095][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.244856][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.253484][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.262417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.272324][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.280984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.290690][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.299361][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.312864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.326778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.355632][ T452] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:106: comm syz-executor: Corrupt inode bitmap - block_group = 4, inode_bitmap = 141 [ 42.381796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.394131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.402530][ T452] EXT4-fs error (device sda1): ext4_validate_block_bitmap:420: comm syz-executor: bg 0: bad block bitmap checksum [ 42.427592][ T451] JBD2: Spotted dirty metadata buffer (dev = sda1, blocknr = 142). There's a risk of filesystem corruption in case of system crash. [ 42.447571][ T451] EXT4-fs error (device sda1): __ext4_new_inode:1288: comm syz-executor: failed to insert inode 40961: doubly allocated? [ 42.466076][ T452] JBD2: Spotted dirty metadata buffer (dev = sda1, blocknr = 142). There's a risk of filesystem corruption in case of system crash. [ 42.484189][ T452] EXT4-fs error (device sda1): ext4_free_inode:353: comm syz-executor: bit already cleared for inode 40961 [ 42.558715][ T694] EXT4-fs error (device sda1): ext4_validate_block_bitmap:420: comm syz-executor: bg 1: bad block bitmap checksum [ 42.598610][ T697] JBD2: Spotted dirty metadata buffer (dev = sda1, blocknr = 143). There's a risk of filesystem corruption in case of system crash. [ 42.622502][ T697] JBD2: Spotted dirty metadata buffer (dev = sda1, blocknr = 143). There's a risk of filesystem corruption in case of system crash. [ 42.677058][ T706] JBD2: Spotted dirty metadata buffer (dev = sda1, blocknr = 144). There's a risk of filesystem corruption in case of system crash. [ 43.008790][ T48] device bridge_slave_1 left promiscuous mode [ 43.020348][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.034476][ T48] device bridge_slave_0 left promiscuous mode [ 43.041972][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.051494][ T48] device bridge_slave_1 left promiscuous mode [ 43.059603][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.069136][ T48] device bridge_slave_0 left promiscuous mode [ 43.075346][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.095327][ T48] device veth1_macvtap left promiscuous mode [ 43.114525][ T48] device veth0_vlan left promiscuous mode [ 43.122933][ T48] device veth1_macvtap left promiscuous mode [ 43.136875][ T48] device veth0_vlan left promiscuous mode 2026/10/09 13:02:35 executed programs: 180 SYZFAIL: mkdir(syz-tmp) failed (errno 5: Input/output error) loop exited with status 67 SYZFAIL: mkdir(syz-tmp) failed (errno 5: Input/output error) loop exited with status 67 SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: repeatedly failed to execute the program proc=3 req=20 state=1 status=67 (errno 9: Bad file descriptor) connection error: failed to recv *flatrpc.ExecutorMessageRawT: read tcp 127.0.0.1:39529->127.0.0.1:44524: read: connection reset by peer [ 44.586560][ T48] device bridge_slave_1 left promiscuous mode [ 44.592709][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.600255][ T48] device bridge_slave_0 left promiscuous mode [ 44.606679][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.614426][ T48] device bridge_slave_1 left promiscuous mode [ 44.620644][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.628101][ T48] device bridge_slave_0 left promiscuous mode [ 44.634217][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.642023][ T48] device bridge_slave_1 left promiscuous mode [ 44.648278][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.655655][ T48] device bridge_slave_0 left promiscuous mode [ 44.661920][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.669710][ T48] device bridge_slave_1 left promiscuous mode [ 44.675923][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.683303][ T48] device bridge_slave_0 left promiscuous mode [ 44.689731][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.697565][ T48] device bridge_slave_1 left promiscuous mode [ 44.703708][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.711247][ T48] device bridge_slave_0 left promiscuous mode [ 44.717432][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.726551][ T48] device veth1_macvtap left promiscuous mode [ 44.732581][ T48] device veth0_vlan left promiscuous mode [ 44.738662][ T48] device veth1_macvtap left promiscuous mode [ 44.744700][ T48] device veth0_vlan left promiscuous mode [ 44.750657][ T48] device veth1_macvtap left promiscuous mode [ 44.756700][ T48] device veth0_vlan left promiscuous mode [ 44.762541][ T48] device veth1_macvtap left promiscuous mode [ 44.768982][ T48] device veth0_vlan left promiscuous mode [ 44.774873][ T48] device veth1_macvtap left promiscuous mode [ 44.781042][ T48] device veth0_vlan left promiscuous mode