Warning: Permanently added '10.128.0.147' (ED25519) to the list of known hosts. 2025/11/12 22:15:26 parsed 1 programs [ 23.518316][ T30] audit: type=1400 audit(1762985726.247:64): 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 [ 23.539218][ T30] audit: type=1400 audit(1762985726.247:65): 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 [ 24.518243][ T30] audit: type=1400 audit(1762985727.247:66): 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 [ 24.519697][ T289] cgroup: Unknown subsys name 'net' [ 24.540975][ T30] audit: type=1400 audit(1762985727.247:67): 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 [ 24.568825][ T30] audit: type=1400 audit(1762985727.277:68): 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 [ 24.569060][ T289] cgroup: Unknown subsys name 'devices' [ 24.714550][ T289] cgroup: Unknown subsys name 'hugetlb' [ 24.720173][ T289] cgroup: Unknown subsys name 'rlimit' [ 24.957992][ T30] audit: type=1400 audit(1762985727.687:69): 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 [ 24.981383][ T30] audit: type=1400 audit(1762985727.687:70): 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 [ 25.001972][ T30] audit: type=1400 audit(1762985727.687:71): 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 [ 25.007367][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.022526][ T30] audit: type=1400 audit(1762985727.687:72): 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 [ 25.051171][ T30] audit: type=1400 audit(1762985727.687:73): 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 Setting up swapspace version 1, size = 127995904 bytes [ 25.155950][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.717737][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 26.033200][ T304] syz-executor (304) used greatest stack depth: 22688 bytes left [ 26.250320][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.257637][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.267732][ T331] device bridge_slave_0 entered promiscuous mode [ 26.278838][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.286053][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.293570][ T331] device bridge_slave_1 entered promiscuous mode [ 26.397791][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.404909][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.412273][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.419323][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.446123][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.453931][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.461293][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.481849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.490742][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.497858][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.532326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.540680][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.547780][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.582248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.590314][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.604469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.622583][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.630736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.638598][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.647240][ T331] device veth0_vlan entered promiscuous mode 2025/11/12 22:15:29 executed programs: 0 [ 26.662066][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.671169][ T331] device veth1_macvtap entered promiscuous mode [ 26.686524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.696663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.813806][ T331] syz-executor (331) used greatest stack depth: 21472 bytes left [ 26.864034][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.871097][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.878671][ T364] device bridge_slave_0 entered promiscuous mode [ 26.886912][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.894030][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.901478][ T364] device bridge_slave_1 entered promiscuous mode [ 27.015748][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.022987][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.030313][ T371] device bridge_slave_0 entered promiscuous mode [ 27.057298][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.064626][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.072076][ T371] device bridge_slave_1 entered promiscuous mode [ 27.114991][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.122064][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.129658][ T368] device bridge_slave_0 entered promiscuous mode [ 27.136734][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.144226][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.151667][ T368] device bridge_slave_1 entered promiscuous mode [ 27.177834][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.185199][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.192907][ T366] device bridge_slave_0 entered promiscuous mode [ 27.224792][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.231964][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.241147][ T366] device bridge_slave_1 entered promiscuous mode [ 27.257160][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.264277][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.271718][ T374] device bridge_slave_0 entered promiscuous mode [ 27.296904][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.304101][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.311531][ T374] device bridge_slave_1 entered promiscuous mode [ 27.419925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.427845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.471813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.480480][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.488873][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.495940][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.504625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.513150][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.521280][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.528359][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.535694][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 27.543939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.551831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.560156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.568343][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.576709][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.585101][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.594049][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.605385][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.613240][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.620686][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.646370][ T364] device veth0_vlan entered promiscuous mode [ 27.687236][ T364] device veth1_macvtap entered promiscuous mode [ 27.707615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.732347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.740133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.748562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.757454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.765814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.775599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.783877][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.790921][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.812579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.821171][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.829399][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.837104][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.844572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.853072][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.861173][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.868225][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.875682][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.884111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.892313][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.899346][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.910108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.943720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.953385][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.961665][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.968753][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.977153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.985607][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.992719][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.000555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.008924][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.016001][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.023742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.031811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.040006][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.048286][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.055368][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.063308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.071530][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.078604][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.111203][ T371] device veth0_vlan entered promiscuous mode [ 28.122404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.129027][ C1] hrtimer: interrupt took 27045 ns [ 28.130175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.148922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.157923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.166347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.174725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.184749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.192969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.201144][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.209618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.218371][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.226606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.252127][ T368] device veth0_vlan entered promiscuous mode [ 28.313676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.322277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.330726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.339234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.347708][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.356249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.364715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.372846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.381030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.388567][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.400391][ T374] device veth0_vlan entered promiscuous mode [ 28.433174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.441897][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.450437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.458025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.470656][ T366] device veth0_vlan entered promiscuous mode [ 28.488999][ T368] device veth1_macvtap entered promiscuous mode [ 28.528775][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.537272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.545459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.553765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.561992][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.570362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.578015][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.592633][ T374] device veth1_macvtap entered promiscuous mode [ 28.627746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.636781][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.645139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.655964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.664330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.689514][ T371] device veth1_macvtap entered promiscuous mode [ 28.729731][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.738941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.747365][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.755436][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.765305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.774176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.782893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.792065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.800786][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.809432][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.819501][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.844240][ T366] device veth1_macvtap entered promiscuous mode [ 28.856855][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.865203][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.873818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.882413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.890727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.991407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.002512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.021155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.044271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.153832][ T30] kauditd_printk_skb: 38 callbacks suppressed [ 29.153846][ T30] audit: type=1400 audit(1762985731.887:112): avc: denied { ioctl } for pid=424 comm="syz.2.19" path="socket:[16670]" dev="sockfs" ino=16670 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 30.663148][ T293] device bridge_slave_1 left promiscuous mode [ 30.672414][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.690262][ T293] device bridge_slave_0 left promiscuous mode [ 30.700000][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.718677][ T293] device veth1_macvtap left promiscuous mode [ 30.743295][ T293] device veth0_vlan left promiscuous mode [ 47.101317][ T286] syz-execprog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 47.115051][ T286] CPU: 0 PID: 286 Comm: syz-execprog Not tainted syzkaller #0 [ 47.122537][ T286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 47.132621][ T286] Call Trace: [ 47.135909][ T286] [ 47.138847][ T286] __dump_stack+0x21/0x30 [ 47.143246][ T286] dump_stack_lvl+0xee/0x150 [ 47.147854][ T286] ? show_regs_print_info+0x20/0x20 [ 47.153070][ T286] ? ___ratelimit+0x3f2/0x570 [ 47.157767][ T286] dump_stack+0x15/0x20 [ 47.161935][ T286] dump_header+0xdd/0x650 [ 47.166282][ T286] oom_kill_process+0x1fa/0x2c0 [ 47.171243][ T286] out_of_memory+0x769/0xa40 [ 47.175858][ T286] ? unregister_oom_notifier+0x20/0x20 [ 47.181430][ T286] ? mutex_trylock+0xdb/0x210 [ 47.186142][ T286] ? mutex_lock_io+0x30/0x30 [ 47.190746][ T286] ? _raw_spin_unlock+0x4d/0x70 [ 47.195611][ T286] __alloc_pages_slowpath+0x1ee5/0x2e30 [ 47.201182][ T286] ? get_page_from_freelist+0x2d50/0x2d50 [ 47.206917][ T286] ? __alloc_pages+0x3c0/0x440 [ 47.211696][ T286] ? __alloc_pages_bulk+0xab0/0xab0 [ 47.216912][ T286] __alloc_pages+0x31c/0x440 [ 47.221517][ T286] ? prep_new_page+0x110/0x110 [ 47.226293][ T286] ? xas_load+0x2ea/0x300 [ 47.230641][ T286] pagecache_get_page+0xa82/0xda0 [ 47.235695][ T286] ? page_cache_prev_miss+0x270/0x270 [ 47.241079][ T286] ? __down_common+0x370/0x370 [ 47.245856][ T286] ? next_uptodate_page+0xa19/0xa40 [ 47.251069][ T286] ? trace_android_vh_page_cache_miss+0x29/0x150 [ 47.257417][ T286] ? filemap_fault+0xab7/0x1780 [ 47.262281][ T286] filemap_fault+0xd51/0x1780 [ 47.266974][ T286] ? mapping_seek_hole_data+0xb10/0xb10 [ 47.272544][ T286] ? filemap_read_page+0x340/0x340 [ 47.277667][ T286] __do_fault+0x264/0x2f0 [ 47.282011][ T286] ? handle_pte_fault+0x1a4a/0x2680 [ 47.287236][ T286] handle_pte_fault+0x1a57/0x2680 [ 47.292274][ T286] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 47.298101][ T286] ? fault_around_bytes_set+0xc0/0xc0 [ 47.303513][ T286] do_handle_mm_fault+0x1a6d/0x1d50 [ 47.308730][ T286] ? _raw_spin_unlock_irq+0x4e/0x70 [ 47.313973][ T286] ? numa_migrate_prep+0xd0/0xd0 [ 47.319018][ T286] ? __local_bh_enable_ip+0x58/0x80 [ 47.324252][ T286] ? __find_vma+0x30/0x150 [ 47.328692][ T286] do_user_addr_fault+0x841/0x1180 [ 47.333831][ T286] ? do_kern_addr_fault+0x80/0x80 [ 47.338878][ T286] ? __kasan_check_write+0x14/0x20 [ 47.344010][ T286] ? switch_fpu_return+0x15d/0x2c0 [ 47.349143][ T286] ? exit_to_user_mode_prepare+0xab/0xd0 [ 47.354789][ T286] exc_page_fault+0x51/0xb0 [ 47.359326][ T286] asm_exc_page_fault+0x27/0x30 [ 47.364197][ T286] RIP: 0033:0x406fe0 [ 47.368115][ T286] Code: Unable to access opcode bytes at RIP 0x406fb6. [ 47.374963][ T286] RSP: 002b:000000c000161858 EFLAGS: 00010246 [ 47.381033][ T286] RAX: 00000000023f4800 RBX: 00000000000007e5 RCX: 00000000000007e5 [ 47.389003][ T286] RDX: 0000000000000000 RSI: 00000000023f481b RDI: 00000000023f481b [ 47.396970][ T286] RBP: 000000c0001618a8 R08: 000000c000161878 R09: 00000000004ed586 [ 47.404942][ T286] R10: 00000000004ed58e R11: 00000000023f4fe0 R12: 0000000000000015 [ 47.412912][ T286] R13: 000000c00034ad00 R14: 000000c000002000 R15: 0000000000000001 [ 47.420887][ T286] [ 47.453611][ T286] Mem-Info: [ 47.466769][ T286] active_anon:1768 inactive_anon:1791 isolated_anon:475 [ 47.466769][ T286] active_file:132 inactive_file:397 isolated_file:0 [ 47.466769][ T286] unevictable:0 dirty:0 writeback:0 [ 47.466769][ T286] slab_reclaimable:8523 slab_unreclaimable:69354 [ 47.466769][ T286] mapped:297 shmem:21 pagetables:504 bounce:0 [ 47.466769][ T286] kernel_misc_reclaimable:0 [ 47.466769][ T286] free:90239 free_pcp:5889 free_cma:0 [ 47.715254][ T286] Node 0 active_anon:7772kB inactive_anon:8464kB active_file:528kB inactive_file:5788kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4288kB dirty:0kB writeback:0kB shmem:84kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:5304kB pagetables:2016kB all_unreclaimable? no [ 47.861316][ T286] DMA32 free:77888kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB 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 [ 47.888374][ T286] lowmem_reserve[]: 0 3941 3941 [ 47.893332][ T286] Normal free:92552kB min:88936kB low:110144kB high:131352kB reserved_highatomic:4096KB active_anon:7772kB inactive_anon:8464kB active_file:988kB inactive_file:844kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:416kB local_pcp:0kB free_cma:0kB [ 47.921539][ T286] lowmem_reserve[]: 0 0 0 [ 47.925922][ T286] DMA32: 10*4kB (UME) 5*8kB (UME) 7*16kB (UME) 8*32kB (UME) 8*64kB (UME) 7*128kB (UME) 7*256kB (UME) 7*512kB (UME) 7*1024kB (UME) 3*2048kB (ME) 14*4096kB (M) = 77888kB [ 47.943571][ T286] Normal: 355*4kB (UME) 275*8kB (ME) 259*16kB (UME) 206*32kB (ME) 159*64kB (UME) 90*128kB (UM) 62*256kB (UM) 34*512kB (UM) 19*1024kB (UME) 2*2048kB (UE) 0*4096kB = 92884kB [ 47.961488][ T286] 216 total pagecache pages [ 47.974026][ T286] 37 pages in swap cache [ 47.980316][ T286] Swap cache stats: add 31577, delete 31540, find 104/212 [ 47.988097][ T286] Free swap = 0kB [ 47.993294][ T286] Total swap = 124996kB [ 47.997464][ T286] 2097051 pages RAM [ 48.001273][ T286] 0 pages HighMem/MovableOnly [ 48.007790][ T286] 342291 pages reserved [ 48.011960][ T286] 0 pages cma reserved [ 48.022198][ T286] Unreclaimable slab info: [ 48.026630][ T286] Name Used Total [ 48.032881][ T286] pid_2 15KB 15KB [ 48.038962][ T286] TIPC 60KB 60KB [ 48.045060][ T286] bridge_fdb_cache 7KB 7KB [ 48.051138][ T286] fib6_nodes 132KB 132KB [ 48.057228][ T286] ip6_dst_cache 596KB 596KB [ 48.063344][ T286] RAWv6 284KB 284KB [ 48.069421][ T286] UDPv6 63KB 63KB [ 48.075506][ T286] TCPv6 63KB 63KB [ 48.081584][ T286] wg_peer 125KB 125KB [ 48.104319][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.111375][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.113039][ T286] allowedips_node 15KB 15KB [ 48.162240][ T286] sd_ext_cdb 3KB 3KB [ 48.168354][ T286] scsi_sense_cache 1092KB 1092KB [ 48.177025][ T447] device bridge_slave_0 entered promiscuous mode [ 48.204572][ T286] virtio_scsi_cmd 16KB 16KB [ 48.211448][ T286] bio-160 100KB 124KB [ 48.225479][ T286] sgpool-128 29KB 29KB [ 48.231593][ T286] sgpool-64 286KB 286KB [ 48.237695][ T286] sgpool-32 236KB 236KB [ 48.246879][ T286] sgpool-16 97KB 97KB [ 48.259658][ T286] sgpool-8 142KB 142KB [ 48.271518][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.279213][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.286748][ T447] device bridge_slave_1 entered promiscuous mode [ 48.292196][ T286] bio-248 3KB 3KB [ 48.303849][ T286] f2fs_bio_iostat_ctx 7KB 7KB [ 48.312331][ T286] f2fs_bio_post_read_ctx 15KB 15KB [ 48.319600][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.322374][ T286] jbd2_inode 7KB 7KB [ 48.364184][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.374774][ T448] device bridge_slave_0 entered promiscuous mode [ 48.430751][ T286] ext4_system_zone 3KB 3KB [ 48.437616][ T286] ext4_io_end_vec 7KB 7KB [ 48.444250][ T286] ext4_bio_post_read_ctx 15KB 15KB [ 48.451268][ T286] pid_namespace 7KB 7KB [ 48.459038][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.482797][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.490911][ T448] device bridge_slave_1 entered promiscuous mode [ 48.513400][ T286] UNIX-STREAM 189KB 189KB [ 48.519529][ T286] UNIX 1846KB 1846KB [ 48.552177][ T286] tcp_bind_bucket 4KB 4KB [ 48.560308][ T286] ip_fib_trie 24KB 24KB [ 48.614559][ T286] ip_fib_alias 71KB 71KB [ 48.620792][ T286] ip_dst_cache 16KB 16KB [ 48.627171][ T286] RAW 154KB 154KB [ 48.633577][ T286] UDP 94KB 94KB [ 48.639962][ T286] request_sock_TCP 15KB 15KB [ 48.646675][ T286] TCP 63KB 63KB [ 48.652983][ T286] bio-280 15KB 15KB [ 48.659203][ T286] ep_head 8KB 8KB [ 48.665497][ T286] eventpoll_pwq 7KB 7KB [ 48.671617][ T286] eventpoll_epi 11KB 11KB [ 48.678008][ T286] inotify_inode_mark 7KB 7KB [ 48.684370][ T286] bio_crypt_ctx 7KB 7KB [ 48.690455][ T286] request_queue 522KB 700KB [ 48.702937][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.710002][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.730401][ T286] blkdev_ioc 15KB 15KB [ 48.736575][ T286] bio-224 2756KB 2756KB [ 48.742786][ T286] biovec-max 420KB 420KB [ 48.748869][ T286] biovec-64 330KB 330KB [ 48.755236][ T286] biovec-16 33KB 33KB [ 48.761329][ T286] user_namespace 15KB 15KB [ 48.767482][ T286] uid_cache 8KB 8KB [ 48.773591][ T286] dmaengine-unmap-2 4KB 4KB [ 48.779706][ T286] audit_buffer 7KB 7KB [ 48.782745][ T446] device bridge_slave_0 entered promiscuous mode [ 48.786395][ T286] skbuff_fclone_cache 682KB 682KB [ 48.799499][ T286] skbuff_head_cache 7068KB 7068KB [ 48.822794][ T286] configfs_dir_cache 3KB 3KB [ 48.859315][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.872176][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.879829][ T286] file_lock_cache 99KB 99KB [ 48.892181][ T286] file_lock_ctx 7KB 7KB [ 48.898278][ T286] fsnotify_mark_connector 7KB 7KB [ 48.904908][ T286] taskstats 15KB 15KB [ 48.910983][ T286] mem_cgroup_per_node 63KB 63KB [ 48.917296][ T286] mem_cgroup 60KB 60KB [ 48.923399][ T286] proc_dir_entry 816KB 816KB [ 48.929470][ T286] pde_opener 7KB 7KB [ 48.935577][ T286] seq_file 292KB 316KB [ 48.941644][ T286] sigqueue 295KB 295KB [ 48.947737][ T286] shmem_inode_cache 1399KB 1399KB [ 48.953844][ T286] kernfs_iattrs_cache 7KB 7KB [ 48.960125][ T286] kernfs_node_cache 16078KB 16078KB [ 48.966234][ T286] mnt_cache 417KB 417KB [ 48.972328][ T286] filp 3157KB 3315KB [ 48.978402][ T286] names_cache 59568KB 59767KB [ 49.001238][ T450] device bridge_slave_0 entered promiscuous mode [ 49.009134][ T286] net_namespace 128KB 128KB [ 49.038958][ T286] hashtab_node 75KB 75KB [ 49.048494][ T286] ebitmap_node 393KB 393KB [ 49.060729][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.071083][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.127293][ T286] avtab_node 191KB 191KB [ 49.133428][ T286] avc_node 83KB 83KB [ 49.139508][ T286] lsm_inode_cache 2178KB 2178KB [ 49.146652][ T446] device bridge_slave_1 entered promiscuous mode [ 49.163124][ T286] lsm_file_cache 440KB 440KB [ 49.189551][ T286] key_jar 7KB 7KB [ 49.195863][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.220334][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.227965][ T286] uts_namespace 15KB 15KB [ 49.240451][ T450] device bridge_slave_1 entered promiscuous mode [ 49.253694][ T286] nsproxy 19KB 19KB [ 49.259863][ T286] vm_area_struct 6223KB 6268KB [ 49.281074][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.312188][ T449] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.312216][ T286] fs_cache 36KB 36KB [ 49.319830][ T449] device bridge_slave_0 entered promiscuous mode [ 49.342204][ T286] files_cache 231KB 231KB [ 49.358537][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.371652][ T449] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.400535][ T449] device bridge_slave_1 entered promiscuous mode [ 49.401533][ T286] signal_cache 510KB 510KB [ 49.422177][ T286] sighand_cache 398KB 398KB [ 49.442179][ T286] task_struct 2167KB 2167KB [ 49.448296][ T286] cred_jar 359KB 384KB [ 49.472176][ T286] anon_vma_chain 1409KB 1413KB [ 49.478412][ T286] anon_vma 169KB 169KB [ 49.488486][ T286] pid 70KB 70KB [ 49.508679][ T286] Acpi-Operand 212KB 237KB [ 49.525877][ T286] Acpi-ParseExt 23KB 23KB [ 49.556335][ T286] Acpi-Parse 126KB 126KB [ 49.562987][ T286] Acpi-State 196KB 212KB [ 49.569439][ T286] Acpi-Namespace 28KB 28KB [ 49.575642][ T286] perf_event 31KB 31KB [ 49.581788][ T286] trace_event_file 175KB 175KB [ 49.587980][ T286] ftrace_event_field 312KB 312KB [ 49.594250][ T286] pool_workqueue 72KB 72KB [ 49.600427][ T286] task_group 15KB 15KB [ 49.606560][ T286] mm_struct 488KB 488KB [ 49.613022][ T286] vmap_area 102KB 102KB [ 49.619656][ T286] kmalloc-8k 6864KB 6864KB [ 49.626436][ T286] kmalloc-4k 66720KB 66720KB [ 49.633375][ T286] kmalloc-2k 28972KB 28972KB [ 49.640060][ T286] kmalloc-1k 28384KB 28384KB [ 49.646681][ T286] kmalloc-512 17012KB 17012KB [ 49.653438][ T286] kmalloc-256 3996KB 3996KB [ 49.660155][ T286] kmalloc-192 1160KB 1160KB [ 49.698559][ T286] kmalloc-128 1024KB 1024KB [ 49.752210][ T286] kmalloc-96 528KB 528KB [ 49.772200][ T286] kmalloc-64 1696KB 1696KB [ 49.778336][ T286] kmalloc-32 680KB 680KB [ 49.801202][ T286] kmalloc-16 316KB 316KB [ 49.807516][ T286] kmalloc-8 394KB 394KB [ 49.813667][ T286] kmem_cache_node 36KB 36KB [ 49.819745][ T286] kmem_cache 102KB 102KB [ 49.832200][ T286] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-execprog,pid=286,uid=0 [ 49.876422][ T286] Out of memory (oom_kill_allocating_task): Killed process 281 (syz-execprog) total-vm:1343212kB, anon-rss:2840kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:388kB oom_score_adj:0 [ 49.894494][ T282] syz-execprog (282) used greatest stack depth: 19584 bytes left [ 49.907940][ T281] syz-execprog (281) used greatest stack depth: 16992 bytes left SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 104: Connection reset by peer) [ 52.039301][ T423] device bridge_slave_1 left promiscuous mode [ 52.052295][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.072973][ T423] device bridge_slave_0 left promiscuous mode [ 52.092422][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.023319][ T423] device bridge_slave_1 left promiscuous mode [ 53.029590][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.062589][ T423] device bridge_slave_0 left promiscuous mode [ 53.068751][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.102992][ T423] device bridge_slave_1 left promiscuous mode [ 53.109163][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.142813][ T423] device bridge_slave_0 left promiscuous mode [ 53.148979][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.202890][ T423] device bridge_slave_1 left promiscuous mode [ 53.209054][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.242578][ T423] device bridge_slave_0 left promiscuous mode [ 53.248739][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.283012][ T423] device bridge_slave_1 left promiscuous mode [ 53.289175][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.322556][ T423] device bridge_slave_0 left promiscuous mode [ 53.328698][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.353271][ T423] device bridge_slave_1 left promiscuous mode [ 53.359427][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.382593][ T423] device bridge_slave_0 left promiscuous mode [ 53.388790][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.423355][ T423] device veth1_macvtap left promiscuous mode [ 53.429403][ T423] device veth0_vlan left promiscuous mode [ 55.822933][ T423] device bridge_slave_1 left promiscuous mode [ 55.829094][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.852613][ T423] device bridge_slave_0 left promiscuous mode [ 55.859323][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.886793][ T423] device bridge_slave_1 left promiscuous mode [ 55.902273][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.909961][ T423] device bridge_slave_0 left promiscuous mode [ 55.932316][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.940816][ T423] device veth1_macvtap left promiscuous mode [ 55.947155][ T423] device veth0_vlan left promiscuous mode [ 55.953364][ T423] device veth1_macvtap left promiscuous mode [ 55.959402][ T423] device veth0_vlan left promiscuous mode [ 58.632913][ T423] device bridge_slave_1 left promiscuous mode [ 58.639052][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.646664][ T423] device bridge_slave_0 left promiscuous mode [ 58.652900][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.660815][ T423] device veth1_macvtap left promiscuous mode [ 58.666893][ T423] device veth0_vlan left promiscuous mode [ 60.273187][ T423] device bridge_slave_1 left promiscuous mode [ 60.279339][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.286945][ T423] device bridge_slave_0 left promiscuous mode [ 60.293263][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.301219][ T423] device veth1_macvtap left promiscuous mode [ 60.307319][ T423] device veth0_vlan left promiscuous mode