Warning: Permanently added '10.128.0.231' (ED25519) to the list of known hosts. 2026/01/11 13:56:53 parsed 1 programs [ 28.674019][ T30] audit: type=1400 audit(1768139813.400:64): 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 [ 28.694742][ T30] audit: type=1400 audit(1768139813.400:65): 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 [ 29.650323][ T30] audit: type=1400 audit(1768139814.380:66): 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 [ 29.653569][ T289] cgroup: Unknown subsys name 'net' [ 29.673203][ T30] audit: type=1400 audit(1768139814.380:67): 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 [ 29.700413][ T30] audit: type=1400 audit(1768139814.400:68): 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 [ 29.700990][ T289] cgroup: Unknown subsys name 'devices' [ 29.842471][ T289] cgroup: Unknown subsys name 'hugetlb' [ 29.848086][ T289] cgroup: Unknown subsys name 'rlimit' [ 30.053341][ T30] audit: type=1400 audit(1768139814.780:69): 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 [ 30.076550][ T30] audit: type=1400 audit(1768139814.780:70): 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 [ 30.096992][ T30] audit: type=1400 audit(1768139814.780:71): 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 [ 30.114304][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.117414][ T30] audit: type=1400 audit(1768139814.780:72): 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 Setting up swapspace version 1, size = 127995904 bytes [ 30.146108][ T30] audit: type=1400 audit(1768139814.780:73): 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 [ 30.182261][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.704462][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 30.824944][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.832506][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.840038][ T300] device bridge_slave_0 entered promiscuous mode [ 30.877705][ T298] syz-executor (298) used greatest stack depth: 21440 bytes left [ 30.891248][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.898312][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.928891][ T300] device bridge_slave_1 entered promiscuous mode [ 31.234296][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.241392][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.248803][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.255886][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.302434][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.317540][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.327103][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.334800][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.350531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.358911][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.365998][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.373555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.381781][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.388893][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.408123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.416875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.436669][ T300] device veth0_vlan entered promiscuous mode [ 31.443027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.451677][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.459735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.467331][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.481900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.490521][ T300] device veth1_macvtap entered promiscuous mode [ 31.501013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.517054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/11 13:56:56 executed programs: 0 [ 31.669992][ T300] syz-executor (300) used greatest stack depth: 20800 bytes left [ 31.754935][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.762032][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.769633][ T362] device bridge_slave_0 entered promiscuous mode [ 31.787891][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.795118][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.802515][ T362] device bridge_slave_1 entered promiscuous mode [ 31.884130][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.891252][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.898579][ T368] device bridge_slave_0 entered promiscuous mode [ 31.905581][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.912669][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.920141][ T368] device bridge_slave_1 entered promiscuous mode [ 31.933575][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.940674][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.948027][ T372] device bridge_slave_0 entered promiscuous mode [ 31.955955][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.963057][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.970560][ T372] device bridge_slave_1 entered promiscuous mode [ 32.033162][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.040260][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.047611][ T369] device bridge_slave_0 entered promiscuous mode [ 32.060576][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.067625][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.075288][ T369] device bridge_slave_1 entered promiscuous mode [ 32.101945][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.108993][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.116646][ T366] device bridge_slave_0 entered promiscuous mode [ 32.136344][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.143431][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.150868][ T366] device bridge_slave_1 entered promiscuous mode [ 32.330294][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.337446][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.344757][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.351837][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.364926][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.371984][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.379247][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.386306][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.411238][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.418316][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.425614][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.432674][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.450290][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.457566][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.464984][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.472594][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.480103][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.487329][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.495847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.503399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.521738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.529988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.538196][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.545244][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.552744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.561403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.569694][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.576840][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.584583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.621960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.629879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.638066][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.645127][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.655404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.692766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.701471][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.709374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.717521][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.726016][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.733081][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.740594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.748761][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.755833][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.763206][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.771606][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.778681][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.786496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.794588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.802625][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.810647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.818562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.826241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.834389][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.841443][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.848964][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.857306][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.864375][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.871806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.880000][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.887066][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.894635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.902784][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.909805][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.917594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.930821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.938970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.947050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.955278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.967269][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.975814][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.992704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.000777][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.008636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.016773][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.036146][ T372] device veth0_vlan entered promiscuous mode [ 33.046256][ T368] device veth0_vlan entered promiscuous mode [ 33.053654][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.062185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.070673][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.078949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.087451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.095473][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.103651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.111630][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.119574][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.127182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.134865][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.142349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.153511][ T362] device veth0_vlan entered promiscuous mode [ 33.162572][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.170621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.178583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.187038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.201236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.208743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.216273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.224450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.234769][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.243099][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.262097][ T372] device veth1_macvtap entered promiscuous mode [ 33.272990][ T366] device veth0_vlan entered promiscuous mode [ 33.280971][ T369] device veth0_vlan entered promiscuous mode [ 33.289440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.297839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.306083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.314327][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.322460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.330002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.338110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.346349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.354050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.361575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.369033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.378118][ T368] device veth1_macvtap entered promiscuous mode [ 33.398378][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.406740][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.415188][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.423880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.432356][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.443803][ T366] device veth1_macvtap entered promiscuous mode [ 33.465067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.473637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.482154][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.489716][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.497894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.506005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.514319][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.522568][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.530950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.539903][ T369] device veth1_macvtap entered promiscuous mode [ 33.549527][ T362] device veth1_macvtap entered promiscuous mode [ 33.566267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.574297][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.583524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.592669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.601621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.601760][ T418] loop4: detected capacity change from 0 to 1024 [ 33.610721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.625086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.633210][ T418] EXT4-fs (loop4): Mount option "delalloc" incompatible with ext2 [ 33.638205][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.672016][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.681125][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.689491][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.699579][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.710462][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.718588][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 33.718600][ T30] audit: type=1400 audit(1768139818.440:104): avc: denied { map_create } for pid=418 comm="syz.4.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.731105][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.755249][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.763583][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.814331][ T425] loop1: detected capacity change from 0 to 1024 [ 33.818159][ T426] loop3: detected capacity change from 0 to 1024 [ 33.826701][ T423] loop6: detected capacity change from 0 to 1024 [ 33.833894][ T30] audit: type=1400 audit(1768139818.470:105): avc: denied { bpf } for pid=418 comm="syz.4.21" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.839166][ T424] loop0: detected capacity change from 0 to 1024 [ 33.901324][ T424] EXT4-fs (loop0): Mount option "delalloc" incompatible with ext2 [ 33.909400][ T426] EXT4-fs (loop3): Mount option "delalloc" incompatible with ext2 [ 33.917333][ T423] EXT4-fs (loop6): Mount option "delalloc" incompatible with ext2 [ 33.926334][ T425] EXT4-fs (loop1): Mount option "delalloc" incompatible with ext2 [ 34.591239][ T45] device bridge_slave_1 left promiscuous mode [ 34.597885][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.630681][ T45] device bridge_slave_0 left promiscuous mode [ 34.647028][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.671273][ T45] device veth1_macvtap left promiscuous mode [ 34.698461][ T45] device veth0_vlan left promiscuous mode [ 50.384206][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.394147][ T437] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.440373][ T437] device bridge_slave_0 entered promiscuous mode [ 50.559275][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.576774][ T434] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.723987][ T434] device bridge_slave_0 entered promiscuous mode [ 50.756573][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.790070][ T437] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.821746][ T437] device bridge_slave_1 entered promiscuous mode [ 50.873406][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.900089][ T434] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.927285][ T434] device bridge_slave_1 entered promiscuous mode [ 51.127692][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.155108][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.190543][ T436] device bridge_slave_0 entered promiscuous mode [ 51.240101][ T438] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.247179][ T438] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.305578][ T438] device bridge_slave_0 entered promiscuous mode [ 51.341904][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.349049][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.371434][ T436] device bridge_slave_1 entered promiscuous mode [ 51.399417][ T438] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.417082][ T438] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.446536][ T438] device bridge_slave_1 entered promiscuous mode [ 51.731695][ T435] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.738888][ T435] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.767105][ T435] device bridge_slave_0 entered promiscuous mode [ 51.860595][ T418] syz.4.21 (418) used greatest stack depth: 20608 bytes left [ 52.688604][ T286] syz-execprog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 52.722306][ T286] CPU: 0 PID: 286 Comm: syz-execprog Not tainted syzkaller #0 [ 52.729918][ T286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 52.740013][ T286] Call Trace: [ 52.743318][ T286] [ 52.746264][ T286] __dump_stack+0x21/0x30 [ 52.750624][ T286] dump_stack_lvl+0xee/0x150 [ 52.755239][ T286] ? show_regs_print_info+0x20/0x20 [ 52.760457][ T286] ? ___ratelimit+0x3f2/0x570 [ 52.765187][ T286] dump_stack+0x15/0x20 [ 52.769366][ T286] dump_header+0xdd/0x650 [ 52.773717][ T286] oom_kill_process+0x1fa/0x2c0 [ 52.778599][ T286] out_of_memory+0x769/0xa40 [ 52.783206][ T286] ? unregister_oom_notifier+0x20/0x20 [ 52.788683][ T286] ? mutex_trylock+0xdb/0x210 [ 52.793378][ T286] ? mutex_lock_io+0x30/0x30 [ 52.798003][ T286] ? _raw_spin_unlock+0x4d/0x70 [ 52.802906][ T286] __alloc_pages_slowpath+0x1ee5/0x2e30 [ 52.808493][ T286] ? get_page_from_freelist+0x2d50/0x2d50 [ 52.814237][ T286] ? __alloc_pages+0x380/0x440 [ 52.819022][ T286] ? __alloc_pages_bulk+0xab0/0xab0 [ 52.824242][ T286] __alloc_pages+0x31c/0x440 [ 52.828856][ T286] ? prep_new_page+0x110/0x110 [ 52.833637][ T286] ? xas_load+0x2ea/0x300 [ 52.837991][ T286] pagecache_get_page+0xa82/0xda0 [ 52.843037][ T286] ? page_cache_prev_miss+0x270/0x270 [ 52.848540][ T286] ? __down_common+0x370/0x370 [ 52.853325][ T286] ? next_uptodate_page+0xa19/0xa40 [ 52.858541][ T286] ? trace_android_vh_page_cache_miss+0x29/0x150 [ 52.864884][ T286] ? filemap_fault+0xab7/0x1780 [ 52.869802][ T286] filemap_fault+0xd51/0x1780 [ 52.874521][ T286] ? mapping_seek_hole_data+0xb10/0xb10 [ 52.880200][ T286] ? __switch_to_asm+0x3a/0x60 [ 52.884988][ T286] ? filemap_read_page+0x340/0x340 [ 52.890118][ T286] __do_fault+0x264/0x2f0 [ 52.894467][ T286] ? handle_pte_fault+0x1a4a/0x2680 [ 52.899693][ T286] handle_pte_fault+0x1a57/0x2680 [ 52.904749][ T286] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 52.910585][ T286] ? fault_around_bytes_set+0xc0/0xc0 [ 52.915981][ T286] do_handle_mm_fault+0x1a6d/0x1d50 [ 52.921207][ T286] ? numa_migrate_prep+0xd0/0xd0 [ 52.926173][ T286] ? __find_vma+0x30/0x150 [ 52.930612][ T286] do_user_addr_fault+0x841/0x1180 [ 52.935741][ T286] ? do_kern_addr_fault+0x80/0x80 [ 52.940812][ T286] ? __kasan_check_write+0x14/0x20 [ 52.945943][ T286] ? switch_fpu_return+0x15d/0x2c0 [ 52.951070][ T286] ? exit_to_user_mode_prepare+0xab/0xd0 [ 52.956720][ T286] exc_page_fault+0x51/0xb0 [ 52.961243][ T286] asm_exc_page_fault+0x27/0x30 [ 52.966110][ T286] RIP: 0033:0x4b0dc5 [ 52.970026][ T286] Code: Unable to access opcode bytes at RIP 0x4b0d9b. [ 52.976880][ T286] RSP: 002b:000000c000023c08 EFLAGS: 00010202 [ 52.982973][ T286] RAX: 0000000000000001 RBX: 000000c000105340 RCX: 0000000000000001 [ 52.990966][ T286] RDX: 000000c0002f4808 RSI: 0000000000000002 RDI: 0000000000000001 [ 52.998961][ T286] RBP: 000000c000023c40 R08: 0000000000411001 R09: ffffffffffffffff [ 53.006958][ T286] R10: 000000005dd985e5 R11: 0000000000001ba2 R12: 000000c000023bc8 [ 53.014950][ T286] R13: 000000c0004ea020 R14: 000000c000003c00 R15: 0000000000000001 [ 53.023088][ T286] [ 53.394784][ T286] Mem-Info: [ 53.398064][ T286] active_anon:1187 inactive_anon:1970 isolated_anon:0 [ 53.398064][ T286] active_file:132 inactive_file:937 isolated_file:0 [ 53.398064][ T286] unevictable:0 dirty:0 writeback:0 [ 53.398064][ T286] slab_reclaimable:8591 slab_unreclaimable:73551 [ 53.398064][ T286] mapped:651 shmem:3 pagetables:491 bounce:0 [ 53.398064][ T286] kernel_misc_reclaimable:0 [ 53.398064][ T286] free:152091 free_pcp:10997 free_cma:0 [ 53.438859][ T286] Node 0 active_anon:4748kB inactive_anon:7880kB active_file:528kB inactive_file:3848kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2704kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:5728kB pagetables:1964kB all_unreclaimable? no [ 53.469678][ T286] DMA32 free:245504kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:76kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982944kB mlocked:0kB bounce:0kB free_pcp:40524kB local_pcp:32084kB free_cma:0kB [ 53.498025][ T286] lowmem_reserve[]: 0 3941 3941 [ 53.503485][ T286] Normal free:342224kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:4748kB inactive_anon:7804kB active_file:468kB inactive_file:4148kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:11820kB local_pcp:10996kB free_cma:0kB [ 53.506238][ T435] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.539646][ T286] lowmem_reserve[]: 0 0 0 [ 53.544193][ T286] DMA32: 732*4kB (UM) 727*8kB (UM) 722*16kB (UM) 699*32kB (UME) 680*64kB (UME) 639*128kB (UME) 23*256kB (UME) 8*512kB (UME) 4*1024kB (UME) 3*2048kB (ME) 14*4096kB (M) = 245544kB [ 53.562122][ T286] Normal: 4*4kB (UE) 3*8kB (ME) 154*16kB (UME) 156*32kB (ME) 469*64kB (UME) 1545*128kB (UME) 132*256kB (UME) 68*512kB (UM) 34*1024kB (UM) 0*2048kB 0*4096kB = 338696kB [ 53.579196][ T435] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.586409][ T286] 1246 total pagecache pages [ 53.591219][ T286] 19 pages in swap cache [ 53.595469][ T286] Swap cache stats: add 32038, delete 32018, find 25/384 [ 53.603147][ T435] device bridge_slave_1 entered promiscuous mode [ 53.615614][ T286] Free swap = 12kB [ 53.619493][ T286] Total swap = 124996kB [ 53.638644][ T286] 2097051 pages RAM [ 53.642662][ T286] 0 pages HighMem/MovableOnly [ 53.647353][ T286] 342291 pages reserved [ 53.651778][ T286] 0 pages cma reserved [ 53.656159][ T286] Unreclaimable slab info: [ 53.660772][ T286] Name Used Total [ 53.667086][ T286] pid_2 15KB 15KB [ 53.673495][ T286] TIPC 45KB 45KB [ 53.679620][ T286] bridge_fdb_cache 11KB 11KB [ 53.692984][ T286] fib6_nodes 132KB 132KB [ 53.708406][ T286] ip6_dst_cache 600KB 600KB [ 53.724736][ T286] RAWv6 221KB 221KB [ 53.734819][ T286] UDPv6 63KB 63KB [ 53.746470][ T286] TCPv6 63KB 63KB [ 53.758155][ T286] wg_peer 94KB 94KB [ 53.780076][ T286] allowedips_node 15KB 15KB [ 53.786213][ T286] sd_ext_cdb 3KB 3KB [ 53.798915][ T286] scsi_sense_cache 1348KB 1348KB [ 53.815260][ T286] virtio_scsi_cmd 16KB 16KB [ 53.830101][ T286] bio-160 100KB 120KB [ 53.846374][ T286] sgpool-128 29KB 29KB [ 53.858204][ T286] sgpool-64 318KB 318KB [ 53.887674][ T286] sgpool-32 378KB 378KB [ 53.894068][ T286] sgpool-16 157KB 157KB [ 53.906170][ T286] sgpool-8 202KB 202KB [ 53.919279][ T286] bio-248 3KB 3KB [ 53.935600][ T286] f2fs_bio_iostat_ctx 7KB 7KB [ 53.945785][ T45] device bridge_slave_1 left promiscuous mode [ 53.950191][ T286] f2fs_bio_post_read_ctx 15KB 15KB [ 53.952551][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.965432][ T286] jbd2_inode 7KB 7KB [ 53.980120][ T286] ext4_system_zone 3KB 3KB [ 53.990187][ T286] ext4_io_end_vec 7KB 7KB [ 53.996542][ T45] device bridge_slave_0 left promiscuous mode [ 54.006502][ T286] ext4_bio_post_read_ctx 15KB 15KB [ 54.010287][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.016646][ T286] pid_namespace 7KB 7KB [ 54.030108][ T286] UNIX-STREAM 204KB 204KB [ 54.036363][ T286] UNIX 2000KB 2000KB [ 54.050898][ T45] device veth1_macvtap left promiscuous mode [ 54.056944][ T45] device veth0_vlan left promiscuous mode [ 54.080080][ T286] tcp_bind_bucket 4KB 4KB [ 54.100261][ T286] ip_fib_trie 24KB 24KB [ 54.116497][ T286] ip_fib_alias 71KB 71KB [ 54.146830][ T286] ip_dst_cache 16KB 16KB [ 54.153142][ T286] RAW 138KB 138KB [ 54.181272][ T286] UDP 78KB 78KB [ 54.187382][ T286] request_sock_TCP 7KB 7KB [ 54.220081][ T286] TCP 63KB 63KB [ 54.236449][ T286] bio-280 15KB 15KB [ 54.266725][ T286] ep_head 8KB 8KB [ 54.272995][ T286] eventpoll_pwq 7KB 7KB [ 54.309403][ T286] eventpoll_epi 15KB 15KB [ 54.329619][ T286] inotify_inode_mark 15KB 15KB [ 54.359908][ T286] bio_crypt_ctx 7KB 7KB [ 54.366221][ T286] request_queue 270KB 445KB [ 54.390080][ T286] blkdev_ioc 19KB 19KB [ 54.406306][ T286] bio-224 2287KB 2287KB [ 54.450100][ T286] biovec-max 425KB 425KB [ 54.470078][ T286] biovec-64 693KB 693KB [ 54.476182][ T286] biovec-16 63KB 63KB [ 54.522683][ T286] user_namespace 15KB 15KB [ 54.528800][ T286] uid_cache 8KB 8KB [ 54.565382][ T286] dmaengine-unmap-2 4KB 4KB [ 54.596613][ T286] audit_buffer 7KB 7KB [ 54.616809][ T286] skbuff_fclone_cache 660KB 660KB [ 54.648564][ T286] skbuff_head_cache 7466KB 7466KB [ 54.678903][ T286] configfs_dir_cache 3KB 3KB [ 54.699088][ T286] file_lock_cache 118KB 118KB [ 54.729864][ T286] file_lock_ctx 7KB 7KB [ 54.750080][ T286] fsnotify_mark_connector 7KB 7KB [ 54.756695][ T286] taskstats 15KB 15KB [ 54.793861][ T286] mem_cgroup_per_node 63KB 63KB [ 54.820072][ T286] mem_cgroup 60KB 60KB [ 54.846403][ T286] proc_dir_entry 748KB 748KB [ 54.876673][ T286] pde_opener 7KB 7KB [ 54.897858][ T286] seq_file 171KB 195KB [ 54.921065][ T286] sigqueue 228KB 228KB [ 54.927170][ T286] shmem_inode_cache 1522KB 1522KB [ 54.970079][ T286] kernfs_iattrs_cache 7KB 7KB [ 54.996565][ T286] kernfs_node_cache 17515KB 17515KB [ 55.026833][ T286] mnt_cache 425KB 425KB [ 55.040705][ T286] filp 2957KB 3031KB [ 55.069032][ T286] names_cache 52674KB 52955KB [ 55.097709][ T286] net_namespace 128KB 128KB [ 55.117625][ T286] hashtab_node 75KB 75KB [ 55.127754][ T286] ebitmap_node 393KB 393KB [ 55.168149][ T286] avtab_node 191KB 191KB [ 55.184610][ T286] avc_node 83KB 83KB [ 55.228977][ T286] lsm_inode_cache 2190KB 2190KB [ 55.242769][ T286] lsm_file_cache 335KB 380KB [ 55.279250][ T286] key_jar 7KB 7KB [ 55.299447][ T286] uts_namespace 15KB 15KB [ 55.330092][ T286] nsproxy 19KB 19KB [ 55.350096][ T286] vm_area_struct 6256KB 6290KB [ 55.356320][ T286] fs_cache 40KB 40KB [ 55.366498][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.380705][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.410798][ T286] files_cache 231KB 231KB [ 55.423043][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.440369][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.440387][ T286] signal_cache 555KB 555KB [ 55.448930][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.461532][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.495031][ T286] sighand_cache 428KB 428KB [ 55.530474][ T286] task_struct 2256KB 2256KB [ 55.547402][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.555463][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.570517][ T286] cred_jar 371KB 388KB [ 55.576628][ T286] anon_vma_chain 1422KB 1445KB [ 55.581127][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.590487][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.598859][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.620289][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.623558][ T286] anon_vma 150KB 150KB [ 55.627339][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.660185][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.663983][ T286] pid 78KB 78KB [ 55.669167][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.704702][ T286] Acpi-Operand 212KB 237KB [ 55.710846][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.710904][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.712027][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.758513][ T286] Acpi-ParseExt 23KB 23KB [ 55.764663][ T286] Acpi-Parse 126KB 126KB [ 55.790822][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.798718][ T286] Acpi-State 74KB 90KB [ 55.808822][ T286] Acpi-Namespace 32KB 32KB [ 55.819256][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.849199][ T286] trace_event_file 175KB 175KB [ 55.855749][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.863816][ T286] ftrace_event_field 312KB 312KB [ 55.870001][ T286] pool_workqueue 80KB 80KB [ 55.886472][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.893555][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.910087][ T286] task_group 15KB 15KB [ 55.916211][ T286] mm_struct 519KB 519KB [ 55.952933][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.970211][ T286] vmap_area 110KB 110KB [ 55.976718][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.984828][ T286] kmalloc-8k 7024KB 7024KB [ 56.000642][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.008431][ T286] kmalloc-4k 70176KB 70328KB [ 56.018537][ T286] kmalloc-2k 32168KB 32168KB [ 56.028936][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.038715][ T286] kmalloc-1k 31120KB 31120KB [ 56.049176][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.058955][ T286] kmalloc-512 20040KB 20040KB [ 56.079299][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.100078][ T286] kmalloc-256 4248KB 4248KB [ 56.106215][ T286] kmalloc-192 1176KB 1176KB [ 56.116643][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.136813][ T286] kmalloc-128 1136KB 1136KB [ 56.147209][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.160073][ T286] kmalloc-96 536KB 536KB [ 56.166152][ T286] kmalloc-64 1756KB 1756KB [ 56.172748][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.200334][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.202696][ T286] kmalloc-32 661KB 720KB [ 56.209208][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.244900][ T286] kmalloc-16 332KB 332KB [ 56.250800][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.258035][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.270088][ T286] kmalloc-8 406KB 406KB [ 56.280322][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.300278][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.307743][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.316701][ T286] kmem_cache_node 36KB 36KB [ 56.346984][ T286] kmem_cache 102KB 102KB [ 56.350963][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.357122][ T286] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-execprog,pid=286,uid=0 [ 56.380946][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.410332][ T286] Out of memory (oom_kill_allocating_task): Killed process 281 (syz-execprog) total-vm:1342936kB, anon-rss:1640kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:388kB oom_score_adj:0 [ 56.428306][ T282] syz-execprog (282) used greatest stack depth: 18944 bytes left [ 56.436153][ T284] syz-execprog (284) used greatest stack depth: 18880 bytes left [ 56.444537][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.451620][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.490193][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.498590][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.530324][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.537407][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.586226][ T434] device veth0_vlan entered promiscuous mode [ 56.640510][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.652650][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.680450][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.710448][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.740393][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.760422][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.780378][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.808675][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.840436][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.870689][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.890346][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.915126][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.934836][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.970527][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.977597][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.010318][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.040263][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.070266][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.080379][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 57.110300][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.150244][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.250549][ T434] syz-executor (434) used greatest stack depth: 18272 bytes left [ 57.740790][ T321] device bridge_slave_1 left promiscuous mode [ 57.746959][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.770630][ T321] device bridge_slave_0 left promiscuous mode [ 57.776799][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.602724][ T321] device bridge_slave_1 left promiscuous mode [ 59.608900][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.631689][ T321] device bridge_slave_0 left promiscuous mode [ 59.637872][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.661934][ T321] device bridge_slave_1 left promiscuous mode [ 59.668107][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.691653][ T321] device bridge_slave_0 left promiscuous mode [ 59.697800][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.721018][ T321] device bridge_slave_1 left promiscuous mode [ 59.727287][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.751785][ T321] device bridge_slave_0 left promiscuous mode [ 59.758037][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.781061][ T321] device bridge_slave_1 left promiscuous mode [ 59.787218][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.810470][ T321] device bridge_slave_0 left promiscuous mode [ 59.816622][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.841493][ T321] device bridge_slave_1 left promiscuous mode [ 59.847636][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.870426][ T321] device bridge_slave_0 left promiscuous mode [ 59.876614][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.901115][ T321] device bridge_slave_1 left promiscuous mode [ 59.907265][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.930591][ T321] device bridge_slave_0 left promiscuous mode [ 59.936746][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.962095][ T321] device veth1_macvtap left promiscuous mode [ 59.968161][ T321] device veth0_vlan left promiscuous mode [ 59.991177][ T321] device veth1_macvtap left promiscuous mode [ 59.997231][ T321] device veth0_vlan left promiscuous mode [ 60.030370][ T321] device veth0_vlan left promiscuous mode [ 64.031360][ T321] device bridge_slave_1 left promiscuous mode [ 64.037588][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.045184][ T321] device bridge_slave_0 left promiscuous mode [ 64.051360][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.059250][ T321] device bridge_slave_1 left promiscuous mode [ 64.065428][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.072970][ T321] device bridge_slave_0 left promiscuous mode [ 64.079068][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.087230][ T321] device veth1_macvtap left promiscuous mode [ 64.093286][ T321] device veth0_vlan left promiscuous mode [ 64.099403][ T321] device veth1_macvtap left promiscuous mode [ 64.105451][ T321] device veth0_vlan left promiscuous mode