Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts. 2026/01/14 02:50:42 parsed 1 programs [ 26.155915][ T30] audit: type=1400 audit(1768359042.982:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.177395][ T30] audit: type=1400 audit(1768359042.982:65): avc: denied { module_request } for pid=281 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 [ 27.149094][ T30] audit: type=1400 audit(1768359043.972:66): avc: denied { mounton } for pid=289 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 [ 27.152561][ T289] cgroup: Unknown subsys name 'net' [ 27.171885][ T30] audit: type=1400 audit(1768359043.972:67): avc: denied { mount } for pid=289 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 [ 27.199265][ T30] audit: type=1400 audit(1768359044.002:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.199795][ T289] cgroup: Unknown subsys name 'devices' [ 27.347809][ T289] cgroup: Unknown subsys name 'hugetlb' [ 27.353441][ T289] cgroup: Unknown subsys name 'rlimit' [ 27.561778][ T30] audit: type=1400 audit(1768359044.382:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.585009][ T30] audit: type=1400 audit(1768359044.382:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.605475][ T30] audit: type=1400 audit(1768359044.382:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.625762][ T30] audit: type=1400 audit(1768359044.382:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.637302][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 27.646537][ T30] audit: type=1400 audit(1768359044.392:73): avc: denied { mounton } for pid=289 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 [ 27.706764][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.269567][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 28.857371][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.864701][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.872359][ T336] device bridge_slave_0 entered promiscuous mode [ 28.879626][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.886766][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.894304][ T336] device bridge_slave_1 entered promiscuous mode [ 28.983901][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.991026][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.998850][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.005938][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.034105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.042886][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.050640][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.075823][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.096019][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.103105][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.125105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.133463][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.140586][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.154082][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.165744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.178967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.191189][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.199409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.206945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.215038][ T336] device veth0_vlan entered promiscuous mode 2026/01/14 02:50:46 executed programs: 0 [ 29.225219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.234408][ T336] device veth1_macvtap entered promiscuous mode [ 29.243928][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.254172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.306070][ T336] syz-executor (336) used greatest stack depth: 21760 bytes left [ 29.427752][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.434838][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.442431][ T363] device bridge_slave_0 entered promiscuous mode [ 29.450682][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.457845][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.465392][ T363] device bridge_slave_1 entered promiscuous mode [ 29.575318][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.582437][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.590038][ T368] device bridge_slave_0 entered promiscuous mode [ 29.597075][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.604139][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.611645][ T368] device bridge_slave_1 entered promiscuous mode [ 29.640608][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.647757][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.655131][ T365] device bridge_slave_0 entered promiscuous mode [ 29.665381][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.672553][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.680176][ T365] device bridge_slave_1 entered promiscuous mode [ 29.717070][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.724223][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.732022][ T371] device bridge_slave_0 entered promiscuous mode [ 29.750790][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.758205][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.765708][ T371] device bridge_slave_1 entered promiscuous mode [ 29.791757][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.798901][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.806462][ T370] device bridge_slave_0 entered promiscuous mode [ 29.832148][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.839695][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.848292][ T370] device bridge_slave_1 entered promiscuous mode [ 30.038704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.046589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.096477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.105135][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.113701][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.120828][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.128342][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.137290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.145606][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.152652][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.160083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.168363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.176431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.184376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.191934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.199580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.215580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.224066][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.232346][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.239395][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.247038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.255835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.264007][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.271117][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.298866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.306835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.314364][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.322132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.330136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.337661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.346218][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.354332][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.361554][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.369121][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.377623][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.385900][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.392929][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.400578][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.408922][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.417228][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.424252][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.431781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.440319][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.448607][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.455704][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.463090][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.471180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.479265][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.487406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.495068][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.509112][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.517316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.524845][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.532665][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.541677][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.549848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.558387][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.566839][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.573888][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.581681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.601939][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.610450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.619096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.628378][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.635421][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.643029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.651296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.659543][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.673555][ T368] device veth0_vlan entered promiscuous mode [ 30.685835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.693917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.701462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.710238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.733526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.744710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.759020][ T368] device veth1_macvtap entered promiscuous mode [ 30.772515][ T370] device veth0_vlan entered promiscuous mode [ 30.779777][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.788499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.796902][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.804409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.812260][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.820570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.828376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.836125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.844453][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.853127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.866705][ T365] device veth0_vlan entered promiscuous mode [ 30.878969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.888534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.897155][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.905143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.915276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.923195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.931101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.938910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.947773][ T371] device veth0_vlan entered promiscuous mode [ 30.972113][ T363] device veth0_vlan entered promiscuous mode [ 30.986401][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.994958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.003640][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.012950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.021503][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.030032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.042305][ T370] device veth1_macvtap entered promiscuous mode [ 31.051816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.060009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.068763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.082302][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.090594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.101779][ T365] device veth1_macvtap entered promiscuous mode [ 31.113084][ T371] device veth1_macvtap entered promiscuous mode [ 31.124796][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.133943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.143467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.152974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.165541][ T30] kauditd_printk_skb: 33 callbacks suppressed [ 31.165556][ T30] audit: type=1400 audit(1768359047.982:107): avc: denied { bpf } for pid=418 comm="syz.2.19" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 31.193611][ T363] device veth1_macvtap entered promiscuous mode [ 31.213360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.221065][ T30] audit: type=1400 audit(1768359047.982:108): avc: denied { perfmon } for pid=418 comm="syz.2.19" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 31.227981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.247931][ T30] audit: type=1400 audit(1768359048.062:109): avc: denied { create } for pid=418 comm="syz.2.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 31.269270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.278324][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.286936][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.295420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.303963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.313005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.321706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.330310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.338958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.347701][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.356295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.411863][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.433814][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.446029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.464538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.148474][ T8] device bridge_slave_1 left promiscuous mode [ 32.154671][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.195970][ T8] device bridge_slave_0 left promiscuous mode [ 32.202567][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.242518][ T8] device veth1_macvtap left promiscuous mode [ 32.255686][ T8] device veth0_vlan left promiscuous mode [ 46.508763][ T292] syz-execprog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 46.519695][ T292] CPU: 1 PID: 292 Comm: syz-execprog Not tainted syzkaller #0 [ 46.527267][ T292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 46.537618][ T292] Call Trace: [ 46.541003][ T292] [ 46.543936][ T292] __dump_stack+0x21/0x30 [ 46.548305][ T292] dump_stack_lvl+0xee/0x150 [ 46.552923][ T292] ? show_regs_print_info+0x20/0x20 [ 46.558241][ T292] ? ___ratelimit+0x3f2/0x570 [ 46.562930][ T292] dump_stack+0x15/0x20 [ 46.567291][ T292] dump_header+0xdd/0x650 [ 46.571667][ T292] oom_kill_process+0x1fa/0x2c0 [ 46.576766][ T292] out_of_memory+0x769/0xa40 [ 46.581656][ T292] ? unregister_oom_notifier+0x20/0x20 [ 46.587150][ T292] ? mutex_trylock+0xdb/0x210 [ 46.591855][ T292] ? mutex_lock_io+0x30/0x30 [ 46.596495][ T292] ? _raw_spin_unlock+0x4d/0x70 [ 46.601393][ T292] __alloc_pages_slowpath+0x1ee5/0x2e30 [ 46.607083][ T292] ? get_page_from_freelist+0x2d50/0x2d50 [ 46.612827][ T292] ? __alloc_pages+0x380/0x440 [ 46.617619][ T292] ? __alloc_pages_bulk+0xab0/0xab0 [ 46.622839][ T292] __alloc_pages+0x31c/0x440 [ 46.627545][ T292] ? prep_new_page+0x110/0x110 [ 46.632334][ T292] ? xas_load+0x2ea/0x300 [ 46.636684][ T292] pagecache_get_page+0xa82/0xda0 [ 46.641735][ T292] ? page_cache_prev_miss+0x270/0x270 [ 46.647315][ T292] ? __down_common+0x370/0x370 [ 46.652222][ T292] ? next_uptodate_page+0xa19/0xa40 [ 46.657453][ T292] ? trace_android_vh_page_cache_miss+0x29/0x150 [ 46.663816][ T292] ? filemap_fault+0xab7/0x1780 [ 46.668932][ T292] filemap_fault+0xd51/0x1780 [ 46.673701][ T292] ? mapping_seek_hole_data+0xb10/0xb10 [ 46.679401][ T292] ? filemap_read_page+0x340/0x340 [ 46.684777][ T292] __do_fault+0x264/0x2f0 [ 46.689210][ T292] ? handle_pte_fault+0x1a4a/0x2680 [ 46.694431][ T292] handle_pte_fault+0x1a57/0x2680 [ 46.699739][ T292] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 46.705608][ T292] ? fault_around_bytes_set+0xc0/0xc0 [ 46.711109][ T292] do_handle_mm_fault+0x1a6d/0x1d50 [ 46.716338][ T292] ? _raw_spin_unlock_irq+0x4e/0x70 [ 46.721561][ T292] ? numa_migrate_prep+0xd0/0xd0 [ 46.726606][ T292] ? __find_vma+0x30/0x150 [ 46.731075][ T292] do_user_addr_fault+0x841/0x1180 [ 46.736213][ T292] ? do_kern_addr_fault+0x80/0x80 [ 46.741265][ T292] ? __kasan_check_write+0x14/0x20 [ 46.746397][ T292] ? switch_fpu_return+0x15d/0x2c0 [ 46.751539][ T292] ? exit_to_user_mode_prepare+0xab/0xd0 [ 46.757198][ T292] exc_page_fault+0x51/0xb0 [ 46.761813][ T292] asm_exc_page_fault+0x27/0x30 [ 46.766780][ T292] RIP: 0033:0x460090 [ 46.770734][ T292] Code: Unable to access opcode bytes at RIP 0x460066. [ 46.777605][ T292] RSP: 002b:000000c0036e37e8 EFLAGS: 00010206 [ 46.783726][ T292] RAX: 0000000000408a60 RBX: 0000000000000001 RCX: 0000000000007a60 [ 46.791715][ T292] RDX: 0000000000401000 RSI: 0000000000408a60 RDI: 0000000000408a72 [ 46.799886][ T292] RBP: 000000c0036e38a8 R08: 0000000000000001 R09: 0000000000000001 [ 46.807901][ T292] R10: 0000000000000000 R11: 000000c0036aa450 R12: 0000000000000015 [ 46.815976][ T292] R13: 000000c0036aa500 R14: 000000c003dd2380 R15: 0000000000000001 [ 46.823971][ T292] [ 46.830516][ T292] Mem-Info: [ 46.833677][ T292] active_anon:1339 inactive_anon:1436 isolated_anon:0 [ 46.833677][ T292] active_file:73 inactive_file:0 isolated_file:0 [ 46.833677][ T292] unevictable:0 dirty:0 writeback:0 [ 46.833677][ T292] slab_reclaimable:8463 slab_unreclaimable:69969 [ 46.833677][ T292] mapped:1 shmem:25 pagetables:528 bounce:0 [ 46.833677][ T292] kernel_misc_reclaimable:0 [ 46.833677][ T292] free:40679 free_pcp:0 free_cma:0 [ 46.874448][ T292] Node 0 active_anon:5356kB inactive_anon:5744kB active_file:192kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:100kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:5184kB pagetables:2112kB all_unreclaimable? no [ 46.904856][ T292] DMA32 free:78232kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:48kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982944kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 46.932023][ T292] lowmem_reserve[]: 0 3941 3941 [ 46.937092][ T292] Normal free:84484kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:5356kB inactive_anon:5696kB active_file:60kB inactive_file:308kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 46.966642][ T292] lowmem_reserve[]: 0 0 0 [ 46.971150][ T292] DMA32: 8*4kB (UM) 5*8kB (UM) 5*16kB (UM) 8*32kB (UM) 8*64kB (UM) 6*128kB (M) 5*256kB (UM) 5*512kB (M) 5*1024kB (M) 3*2048kB (UM) 15*4096kB (M) = 78232kB [ 46.995479][ T292] Normal: 345*4kB (UM) 268*8kB (UME) 196*16kB (UM) 150*32kB (ME) 127*64kB (UME) 73*128kB (ME) 57*256kB (UM) 30*512kB (UM) 15*1024kB (M) 5*2048kB (UM) 0*4096kB = 84484kB [ 47.014279][ T292] 132 total pagecache pages [ 47.018870][ T292] 15 pages in swap cache [ 47.023159][ T292] Swap cache stats: add 31399, delete 31384, find 50/99 [ 47.032041][ T292] Free swap = 0kB [ 47.035818][ T292] Total swap = 124996kB [ 47.039995][ T292] 2097051 pages RAM [ 47.043815][ T292] 0 pages HighMem/MovableOnly [ 47.048535][ T292] 342291 pages reserved [ 47.052709][ T292] 0 pages cma reserved [ 47.056854][ T292] Unreclaimable slab info: [ 47.061285][ T292] Name Used Total [ 47.067561][ T292] pid_2 15KB 15KB [ 47.073646][ T292] TIPC 30KB 30KB [ 47.087503][ T292] bridge_fdb_cache 7KB 7KB [ 47.093705][ T292] fib6_nodes 128KB 128KB [ 47.101469][ T292] ip6_dst_cache 592KB 592KB [ 47.107733][ T292] RAWv6 221KB 221KB [ 47.113947][ T292] UDPv6 63KB 63KB [ 47.120109][ T292] TCPv6 63KB 63KB [ 47.135354][ T292] wg_peer 94KB 94KB [ 47.141516][ T292] allowedips_node 15KB 15KB [ 47.148598][ T292] sd_ext_cdb 3KB 3KB [ 47.155134][ T292] scsi_sense_cache 1348KB 1348KB [ 47.161251][ T292] virtio_scsi_cmd 16KB 16KB [ 47.167364][ T292] bio-160 95KB 120KB [ 47.173456][ T292] sgpool-128 29KB 29KB [ 47.179598][ T292] sgpool-64 414KB 414KB [ 47.185700][ T292] sgpool-32 267KB 267KB [ 47.191792][ T292] sgpool-16 127KB 127KB [ 47.197950][ T292] sgpool-8 191KB 191KB [ 47.204053][ T292] bio-248 3KB 3KB [ 47.210212][ T292] f2fs_bio_iostat_ctx 7KB 7KB [ 47.224450][ T292] f2fs_bio_post_read_ctx 15KB 15KB [ 47.231095][ T292] jbd2_inode 7KB 7KB [ 47.237201][ T292] ext4_system_zone 3KB 3KB [ 47.243308][ T292] ext4_io_end_vec 7KB 7KB [ 47.249535][ T292] ext4_bio_post_read_ctx 15KB 15KB [ 47.256097][ T292] pid_namespace 7KB 7KB [ 47.262193][ T292] UNIX-STREAM 189KB 189KB [ 47.269972][ T292] UNIX 1779KB 1779KB [ 47.276276][ T292] tcp_bind_bucket 8KB 8KB [ 47.282372][ T292] ip_fib_trie 20KB 20KB [ 47.288495][ T292] ip_fib_alias 67KB 67KB [ 47.294596][ T292] ip_dst_cache 16KB 16KB [ 47.300771][ T292] RAW 108KB 108KB [ 47.307057][ T292] UDP 78KB 78KB [ 47.313152][ T292] request_sock_TCP 15KB 15KB [ 47.319286][ T292] TCP 63KB 63KB [ 47.325373][ T292] bio-280 15KB 15KB [ 47.331501][ T292] ep_head 8KB 8KB [ 47.338387][ T292] eventpoll_pwq 7KB 7KB [ 47.344500][ T292] eventpoll_epi 11KB 11KB [ 47.350636][ T292] inotify_inode_mark 7KB 7KB [ 47.356843][ T292] bio_crypt_ctx 7KB 7KB [ 47.363082][ T292] request_queue 302KB 445KB [ 47.369259][ T292] blkdev_ioc 15KB 15KB [ 47.375361][ T292] bio-224 3967KB 3967KB [ 47.381466][ T292] biovec-max 386KB 386KB [ 47.387993][ T292] biovec-64 267KB 267KB [ 47.394176][ T292] biovec-16 33KB 33KB [ 47.400298][ T292] user_namespace 15KB 15KB [ 47.406867][ T292] uid_cache 8KB 8KB [ 47.413040][ T292] dmaengine-unmap-2 4KB 4KB [ 47.419200][ T292] audit_buffer 7KB 7KB [ 47.425572][ T292] skbuff_fclone_cache 652KB 652KB [ 47.432013][ T292] skbuff_head_cache 7267KB 7267KB [ 47.438241][ T292] configfs_dir_cache 3KB 3KB [ 47.444621][ T292] file_lock_cache 106KB 106KB [ 47.450791][ T292] file_lock_ctx 7KB 7KB [ 47.457365][ T292] fsnotify_mark_connector 7KB 7KB [ 47.463990][ T292] taskstats 15KB 15KB [ 47.474841][ T292] mem_cgroup_per_node 63KB 63KB [ 47.481160][ T292] mem_cgroup 60KB 60KB [ 47.487279][ T292] proc_dir_entry 596KB 596KB [ 47.493375][ T292] pde_opener 7KB 7KB [ 47.499747][ T292] seq_file 409KB 433KB [ 47.506722][ T292] sigqueue 295KB 295KB [ 47.512844][ T292] shmem_inode_cache 1399KB 1399KB [ 47.519186][ T292] kernfs_iattrs_cache 7KB 7KB [ 47.526390][ T292] kernfs_node_cache 13277KB 13277KB [ 47.532505][ T292] mnt_cache 378KB 378KB [ 47.540759][ T292] filp 3307KB 3370KB [ 47.546887][ T292] names_cache 65088KB 65301KB [ 47.553392][ T292] net_namespace 128KB 128KB [ 47.559882][ T292] hashtab_node 75KB 75KB [ 47.566182][ T292] ebitmap_node 393KB 393KB [ 47.572515][ T292] avtab_node 191KB 191KB [ 47.578840][ T292] avc_node 83KB 83KB [ 47.585081][ T292] lsm_inode_cache 2142KB 2142KB [ 47.591751][ T292] lsm_file_cache 436KB 436KB [ 47.598052][ T292] key_jar 7KB 7KB [ 47.604173][ T292] uts_namespace 15KB 15KB [ 47.610338][ T292] nsproxy 15KB 15KB [ 47.616490][ T292] vm_area_struct 6163KB 6234KB [ 47.622605][ T292] fs_cache 40KB 40KB [ 47.629869][ T292] files_cache 231KB 231KB [ 47.636006][ T292] signal_cache 480KB 480KB [ 47.642325][ T292] sighand_cache 398KB 398KB [ 47.649452][ T292] task_struct 2073KB 2073KB [ 47.656524][ T292] cred_jar 400KB 400KB [ 47.662636][ T292] anon_vma_chain 1399KB 1437KB [ 47.669132][ T292] anon_vma 114KB 114KB [ 47.675390][ T292] pid 66KB 66KB [ 47.681779][ T292] Acpi-Operand 212KB 237KB [ 47.692227][ T292] Acpi-ParseExt 23KB 23KB [ 47.698402][ T292] Acpi-Parse 126KB 126KB [ 47.704889][ T292] Acpi-State 74KB 90KB [ 47.714148][ T292] Acpi-Namespace 32KB 32KB [ 47.720531][ T292] trace_event_file 175KB 175KB [ 47.726951][ T292] ftrace_event_field 312KB 312KB [ 47.733347][ T292] pool_workqueue 56KB 56KB [ 47.739695][ T292] task_group 15KB 15KB [ 47.745849][ T292] mm_struct 488KB 488KB [ 47.752159][ T292] vmap_area 102KB 102KB [ 47.758475][ T292] kmalloc-8k 5248KB 5248KB [ 47.764845][ T292] kmalloc-4k 58976KB 59168KB [ 47.771125][ T292] kmalloc-2k 23520KB 23520KB [ 47.777244][ T292] kmalloc-1k 25550KB 25664KB [ 47.783346][ T292] kmalloc-512 16528KB 16528KB [ 47.789526][ T292] kmalloc-256 3408KB 3408KB [ 47.795662][ T292] kmalloc-192 1142KB 1172KB [ 47.801864][ T292] kmalloc-128 880KB 880KB [ 47.814725][ T292] kmalloc-96 508KB 508KB [ 47.820963][ T292] kmalloc-64 1688KB 1688KB [ 47.833570][ T292] kmalloc-32 688KB 688KB [ 47.846654][ T292] kmalloc-16 292KB 292KB [ 47.852769][ T292] kmalloc-8 382KB 382KB [ 47.860126][ T292] kmem_cache_node 36KB 36KB [ 47.866416][ T292] kmem_cache 102KB 102KB [ 47.872835][ T292] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-execprog,pid=292,uid=0 [ 47.892506][ T292] Out of memory (oom_kill_allocating_task): Killed process 281 (syz-execprog) total-vm:1343000kB, anon-rss:2524kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:396kB oom_score_adj:0 [ 47.911026][ T287] syz-execprog (287) used greatest stack depth: 18880 bytes left SYZFAIL: failed to send rpc fd=3 want=504 sent=0 n=-1 (errno 32: Broken pipe) [ 49.770150][ T289] syz-executor (289) used greatest stack depth: 17152 bytes left [ 50.648246][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.665491][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.673096][ T448] device bridge_slave_0 entered promiscuous mode [ 50.726308][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.733406][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.775955][ T448] device bridge_slave_1 entered promiscuous mode [ 51.136174][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.155701][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.165993][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.174374][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.225714][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.232810][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.265588][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.274035][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.315775][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.322866][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.368735][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.397263][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.425935][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.445859][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.465884][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.503957][ T448] device veth0_vlan entered promiscuous mode [ 51.526691][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.535244][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.556056][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.575790][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.605941][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.635752][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.652974][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.685847][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.697217][ T448] device veth1_macvtap entered promiscuous mode [ 51.718268][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.735816][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.756046][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.808979][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.826471][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.226115][ T8] device bridge_slave_1 left promiscuous mode [ 52.232321][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.255908][ T8] device bridge_slave_0 left promiscuous mode [ 52.262094][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.286699][ T8] device veth1_macvtap left promiscuous mode [ 52.292776][ T8] device veth0_vlan left promiscuous mode [ 52.820958][ T1] init invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 52.845505][ T1] CPU: 1 PID: 1 Comm: init Not tainted syzkaller #0 [ 52.852172][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 52.862585][ T1] Call Trace: [ 52.865910][ T1] [ 52.868881][ T1] __dump_stack+0x21/0x30 [ 52.873360][ T1] dump_stack_lvl+0xee/0x150 [ 52.877999][ T1] ? show_regs_print_info+0x20/0x20 [ 52.883338][ T1] ? ___ratelimit+0x3f2/0x570 [ 52.888043][ T1] dump_stack+0x15/0x20 [ 52.892215][ T1] dump_header+0xdd/0x650 [ 52.896575][ T1] oom_kill_process+0x1fa/0x2c0 [ 52.901558][ T1] out_of_memory+0x649/0xa40 [ 52.906175][ T1] ? unregister_oom_notifier+0x20/0x20 [ 52.911654][ T1] ? mutex_trylock+0xdb/0x210 [ 52.916352][ T1] ? mutex_lock_io+0x30/0x30 [ 52.920963][ T1] ? __kasan_check_read+0x11/0x20 [ 52.926018][ T1] ? __zone_watermark_ok+0x87/0x3d0 [ 52.931238][ T1] __alloc_pages_slowpath+0x1ee5/0x2e30 [ 52.936819][ T1] ? get_page_from_freelist+0x2d50/0x2d50 [ 52.942561][ T1] ? __alloc_pages+0x380/0x440 [ 52.947346][ T1] ? __alloc_pages_bulk+0xab0/0xab0 [ 52.952562][ T1] __alloc_pages+0x31c/0x440 [ 52.957170][ T1] ? prep_new_page+0x110/0x110 [ 52.962086][ T1] ? xas_load+0x2dc/0x300 [ 52.966431][ T1] pagecache_get_page+0xa82/0xda0 [ 52.971473][ T1] ? page_cache_prev_miss+0x270/0x270 [ 52.976873][ T1] ? __down_common+0x370/0x370 [ 52.981657][ T1] ? next_uptodate_page+0xa12/0xa40 [ 52.986878][ T1] ? trace_android_vh_page_cache_miss+0x29/0x150 [ 52.993229][ T1] ? filemap_fault+0xab7/0x1780 [ 52.998104][ T1] filemap_fault+0xd51/0x1780 [ 53.002801][ T1] ? update_load_avg+0x410/0x1110 [ 53.007850][ T1] ? mapping_seek_hole_data+0xb10/0xb10 [ 53.013426][ T1] ? filemap_read_page+0x340/0x340 [ 53.018553][ T1] __do_fault+0x264/0x2f0 [ 53.022900][ T1] ? handle_pte_fault+0x1a4a/0x2680 [ 53.028118][ T1] handle_pte_fault+0x1a57/0x2680 [ 53.033163][ T1] ? __kasan_check_write+0x14/0x20 [ 53.038290][ T1] ? finish_task_switch+0x209/0x780 [ 53.043515][ T1] ? fault_around_bytes_set+0xc0/0xc0 [ 53.048903][ T1] ? __switch_to_asm+0x3a/0x60 [ 53.053689][ T1] do_handle_mm_fault+0x1a6d/0x1d50 [ 53.058901][ T1] ? release_firmware_map_entry+0x190/0x190 [ 53.064821][ T1] ? do_nanosleep+0x51d/0x670 [ 53.069629][ T1] ? numa_migrate_prep+0xd0/0xd0 [ 53.074590][ T1] ? memset+0x35/0x40 [ 53.078602][ T1] ? __find_vma+0x30/0x150 [ 53.083124][ T1] do_user_addr_fault+0x841/0x1180 [ 53.088280][ T1] ? do_kern_addr_fault+0x80/0x80 [ 53.093337][ T1] ? get_timespec64+0x10e/0x1a0 [ 53.098209][ T1] ? __kasan_check_write+0x14/0x20 [ 53.103346][ T1] ? switch_fpu_return+0x15d/0x2c0 [ 53.108497][ T1] ? exit_to_user_mode_prepare+0xab/0xd0 [ 53.114152][ T1] exc_page_fault+0x51/0xb0 [ 53.118675][ T1] asm_exc_page_fault+0x27/0x30 [ 53.123541][ T1] RIP: 0033:0x7f13271a8407 [ 53.127980][ T1] Code: Unable to access opcode bytes at RIP 0x7f13271a83dd. [ 53.135362][ T1] RSP: 002b:00007ffffcfe8220 EFLAGS: 00010202 [ 53.141454][ T1] RAX: 0000000000000000 RBX: 00007f1327058c80 RCX: 00007f13271a8407 [ 53.149445][ T1] RDX: 00007ffffcfe8260 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.157431][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 53.165691][ T1] R10: 00007ffffcfe8260 R11: 0000000000000202 R12: 00007f13273c2490 [ 53.173676][ T1] R13: 00007ffffcfe829c R14: 00007f13273fa000 R15: 0000564d0f972d98 [ 53.181676][ T1] [ 53.855487][ T1] Mem-Info: [ 53.858917][ T1] active_anon:0 inactive_anon:0 isolated_anon:0 [ 53.858917][ T1] active_file:101 inactive_file:359 isolated_file:0 [ 53.858917][ T1] unevictable:0 dirty:0 writeback:0 [ 53.858917][ T1] slab_reclaimable:8562 slab_unreclaimable:69110 [ 53.858917][ T1] mapped:226 shmem:0 pagetables:262 bounce:0 [ 53.858917][ T1] kernel_misc_reclaimable:0 [ 53.858917][ T1] free:221010 free_pcp:19320 free_cma:0 [ 53.965490][ T1] Node 0 active_anon:0kB inactive_anon:0kB active_file:404kB inactive_file:1436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:904kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4544kB pagetables:1048kB all_unreclaimable? no [ 54.025491][ T1] DMA32 free:594724kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:2982944kB mlocked:0kB bounce:0kB free_pcp:64024kB local_pcp:29112kB free_cma:0kB [ 54.075487][ T1] lowmem_reserve[]: 0 3941 3941 [ 54.080431][ T1] Normal free:382424kB min:84840kB low:106048kB high:127256kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:0kB active_file:488kB inactive_file:1428kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:33952kB local_pcp:32408kB free_cma:0kB [ 54.145491][ T1] lowmem_reserve[]: 0 0 0 [ 54.149904][ T1] DMA32: 2244*4kB (UM) 2198*8kB (UM) 2164*16kB (UME) 2160*32kB (UME) 2116*64kB (UME) 1986*128kB (UME) 32*256kB (UM) 12*512kB (UME) 11*1024kB (UME) 11*2048kB (UME) 35*4096kB (UM) = 711424kB [ 54.195495][ T1] Normal: 4*4kB (ME) 6*8kB (UME) 2*16kB (UM) 1*32kB (M) 14*64kB (UME) 1879*128kB (UME) 86*256kB (UME) 32*512kB (UME) 18*1024kB (UMEH) 8*2048kB (UME) 10*4096kB (M) = 355712kB [ 54.236865][ T1] 520 total pagecache pages [ 54.241433][ T1] 0 pages in swap cache [ 54.246937][ T1] Swap cache stats: add 33831, delete 33815, find 138/408 [ 54.254109][ T1] Free swap = 111436kB [ 54.275490][ T1] Total swap = 124996kB [ 54.279782][ T1] 2097051 pages RAM [ 54.283612][ T1] 0 pages HighMem/MovableOnly [ 54.295493][ T1] 342291 pages reserved [ 54.302693][ T1] 0 pages cma reserved [ 54.315502][ T1] Unreclaimable slab info: [ 54.320021][ T1] Name Used Total [ 54.335489][ T1] pid_2 15KB 15KB [ 54.341610][ T1] TIPC 45KB 45KB [ 54.355485][ T1] bridge_fdb_cache 7KB 7KB [ 54.361600][ T1] fib6_nodes 152KB 152KB [ 54.385479][ T1] ip6_dst_cache 667KB 667KB [ 54.391605][ T1] RAWv6 221KB 221KB [ 54.405624][ T1] UDPv6 63KB 63KB [ 54.411770][ T1] tw_sock_TCPv6 3KB 3KB [ 54.417945][ T1] TCPv6 63KB 63KB [ 54.424314][ T8] device bridge_slave_1 left promiscuous mode [ 54.435486][ T1] wg_peer 94KB 94KB [ 54.441608][ T1] allowedips_node 15KB 15KB [ 54.445905][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.455480][ T1] sd_ext_cdb 3KB 3KB [ 54.461582][ T1] scsi_sense_cache 1348KB 1348KB [ 54.468064][ T8] device bridge_slave_0 left promiscuous mode [ 54.474232][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.475567][ T1] virtio_scsi_cmd 16KB 16KB [ 54.505492][ T1] bio-160 95KB 120KB [ 54.511623][ T1] sgpool-128 29KB 29KB [ 54.518715][ T8] device bridge_slave_1 left promiscuous mode [ 54.524878][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.525591][ T1] sgpool-64 414KB 414KB [ 54.555735][ T8] device bridge_slave_0 left promiscuous mode [ 54.562053][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.565594][ T1] sgpool-32 299KB 299KB [ 54.575300][ T1] sgpool-16 142KB 142KB [ 54.582807][ T8] device veth1_macvtap left promiscuous mode [ 54.605505][ T1] sgpool-8 221KB 221KB [ 54.611643][ T1] bio-248 3KB 3KB [ 54.615830][ T8] device veth0_vlan left promiscuous mode [ 54.623992][ T1] f2fs_bio_iostat_ctx 7KB 7KB [ 54.630514][ T8] device veth1_macvtap left promiscuous mode [ 54.645550][ T8] device veth0_vlan left promiscuous mode [ 54.646042][ T1] f2fs_bio_post_read_ctx 15KB 15KB [ 54.665485][ T1] jbd2_inode 7KB 7KB [ 54.671622][ T1] ext4_system_zone 3KB 3KB [ 54.685490][ T1] ext4_io_end_vec 7KB 7KB [ 54.691644][ T1] ext4_bio_post_read_ctx 15KB 15KB [ 54.735495][ T1] pid_namespace 7KB 7KB [ 54.741633][ T1] UNIX-STREAM 189KB 189KB [ 54.762832][ T1] UNIX 2063KB 2063KB [ 54.785496][ T1] tcp_bind_bucket 8KB 8KB [ 54.791631][ T1] ip_fib_trie 28KB 28KB [ 54.805489][ T1] ip_fib_alias 83KB 83KB [ 54.811612][ T1] ip_dst_cache 20KB 20KB [ 54.845490][ T1] RAW 123KB 123KB [ 54.851620][ T1] UDP 78KB 78KB [ 54.875487][ T1] request_sock_TCP 15KB 15KB [ 54.881878][ T1] TCP 63KB 63KB [ 54.896266][ T1] bio-280 15KB 15KB [ 54.902399][ T1] ep_head 8KB 8KB [ 54.925492][ T1] eventpoll_pwq 7KB 7KB [ 54.931744][ T1] eventpoll_epi 11KB 11KB [ 54.945559][ T1] inotify_inode_mark 7KB 7KB [ 54.951776][ T1] bio_crypt_ctx 7KB 7KB [ 54.985489][ T1] request_queue 302KB 445KB [ 54.991614][ T1] blkdev_ioc 19KB 19KB [ 55.025504][ T1] bio-224 4263KB 4263KB [ 55.031655][ T1] biovec-max 416KB 416KB [ 55.065500][ T1] biovec-64 362KB 362KB [ 55.071734][ T1] biovec-16 37KB 37KB [ 55.095474][ T1] user_namespace 15KB 15KB [ 55.101605][ T1] uid_cache 8KB 8KB [ 55.107895][ T1] dmaengine-unmap-2 4KB 4KB [ 55.113983][ T1] audit_buffer 7KB 7KB [ 55.265500][ T1] skbuff_fclone_cache 652KB 652KB [ 55.271806][ T1] skbuff_head_cache 8385KB 8385KB [ 55.305496][ T1] configfs_dir_cache 3KB 3KB [ 55.311702][ T1] file_lock_cache 110KB 110KB [ 55.336048][ T1] file_lock_ctx 7KB 7KB [ 55.342175][ T1] fsnotify_mark_connector 7KB 7KB [ 55.375471][ T1] taskstats 15KB 15KB [ 55.381705][ T1] mem_cgroup_per_node 63KB 63KB [ 55.415471][ T1] mem_cgroup 60KB 60KB [ 55.421588][ T1] proc_dir_entry 628KB 628KB [ 55.555485][ T1] pde_opener 7KB 7KB [ 55.561619][ T1] seq_file 167KB 191KB [ 55.595473][ T1] sigqueue 295KB 295KB [ 55.601944][ T1] shmem_inode_cache 1399KB 1399KB [ 55.715468][ T1] kernfs_iattrs_cache 7KB 7KB [ 55.721769][ T1] kernfs_node_cache 14195KB 14195KB [ 55.865587][ T1] mnt_cache 393KB 393KB [ 55.871718][ T1] filp 2667KB 2748KB [ 55.905483][ T1] names_cache 45402KB 45666KB [ 55.911622][ T1] net_namespace 128KB 128KB [ 55.925530][ T1] hashtab_node 75KB 75KB [ 55.931656][ T1] ebitmap_node 393KB 393KB [ 55.955480][ T1] avtab_node 191KB 191KB [ 55.965660][ T1] avc_node 83KB 83KB [ 55.971769][ T1] lsm_inode_cache 2170KB 2170KB [ 55.995483][ T1] lsm_file_cache 319KB 356KB [ 56.001629][ T1] key_jar 7KB 7KB [ 56.015493][ T1] uts_namespace 15KB 15KB [ 56.021617][ T1] nsproxy 15KB 15KB [ 56.045528][ T1] vm_area_struct 6165KB 6234KB [ 56.051654][ T1] fs_cache 40KB 40KB [ 56.065501][ T1] files_cache 247KB 247KB [ 56.071626][ T1] signal_cache 495KB 495KB [ 56.095518][ T1] sighand_cache 398KB 398KB [ 56.101684][ T1] task_struct 2103KB 2103KB [ 56.108255][ T1] cred_jar 345KB 360KB [ 56.125478][ T1] anon_vma_chain 1399KB 1437KB [ 56.131603][ T1] anon_vma 114KB 114KB [ 56.145548][ T1] pid 70KB 70KB [ 56.155652][ T1] Acpi-Operand 212KB 237KB [ 56.161956][ T1] Acpi-ParseExt 23KB 23KB [ 56.182587][ T1] Acpi-Parse 126KB 126KB [ 56.195496][ T1] Acpi-State 74KB 90KB [ 56.201614][ T1] Acpi-Namespace 32KB 32KB [ 56.226281][ T1] trace_event_file 175KB 175KB [ 56.232407][ T1] ftrace_event_field 312KB 312KB [ 56.265506][ T1] pool_workqueue 64KB 64KB [ 56.271741][ T1] task_group 15KB 15KB [ 56.295497][ T1] mm_struct 488KB 488KB [ 56.301635][ T1] vmap_area 102KB 102KB [ 56.325519][ T1] kmalloc-8k 5664KB 5664KB [ 56.331696][ T1] kmalloc-4k 53992KB 54240KB [ 56.345481][ T1] kmalloc-2k 27304KB 27304KB [ 56.351610][ T1] kmalloc-1k 28526KB 28640KB [ 56.367214][ T1] kmalloc-512 19184KB 19184KB [ 56.373350][ T1] kmalloc-256 3664KB 3664KB [ 56.379696][ T1] kmalloc-192 989KB 1032KB [ 56.386102][ T1] kmalloc-128 976KB 976KB [ 56.392196][ T1] kmalloc-96 552KB 552KB [ 56.399167][ T1] kmalloc-64 1594KB 1656KB [ 56.405267][ T1] kmalloc-32 607KB 688KB [ 56.412101][ T1] kmalloc-16 304KB 304KB [ 56.419677][ T1] kmalloc-8 382KB 382KB [ 56.426033][ T1] kmem_cache_node 36KB 36KB [ 56.432159][ T1] kmem_cache 102KB 102KB [ 56.438554][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz.1.18,pid=426,uid=0 [ 56.452792][ T1] Out of memory: Killed process 438 (syz.1.18) total-vm:37028kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:76kB oom_score_adj:1000 [ 57.146426][ T8] device bridge_slave_1 left promiscuous mode [ 57.152626][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.160482][ T8] device bridge_slave_0 left promiscuous mode [ 57.166746][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.174919][ T8] device veth1_macvtap left promiscuous mode [ 57.181273][ T8] device veth0_vlan left promiscuous mode [ 58.486492][ T32] oom_reaper: reaped process 438 (syz.1.18), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 58.596390][ T8] device bridge_slave_1 left promiscuous mode [ 58.602572][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.610726][ T8] device bridge_slave_0 left promiscuous mode [ 58.617055][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.625258][ T8] device veth1_macvtap left promiscuous mode [ 58.631584][ T8] device veth0_vlan left promiscuous mode