Warning: Permanently added '10.128.1.252' (ED25519) to the list of known hosts. 2025/11/11 16:53:55 parsed 1 programs [ 26.028214][ T30] audit: type=1400 audit(1762880035.934:64): 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 [ 26.048931][ T30] audit: type=1400 audit(1762880035.934:65): 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 [ 26.980558][ T30] audit: type=1400 audit(1762880036.894:66): 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 [ 26.981846][ T289] cgroup: Unknown subsys name 'net' [ 27.003227][ T30] audit: type=1400 audit(1762880036.894:67): 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 [ 27.030506][ T30] audit: type=1400 audit(1762880036.914:68): 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 [ 27.030717][ T289] cgroup: Unknown subsys name 'devices' [ 27.171557][ T289] cgroup: Unknown subsys name 'hugetlb' [ 27.177207][ T289] cgroup: Unknown subsys name 'rlimit' [ 27.413505][ T30] audit: type=1400 audit(1762880037.324:69): 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 [ 27.436722][ T30] audit: type=1400 audit(1762880037.324:70): 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 [ 27.457328][ T30] audit: type=1400 audit(1762880037.324:71): 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 [ 27.458100][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.477892][ T30] audit: type=1400 audit(1762880037.324:72): 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 [ 27.506473][ T30] audit: type=1400 audit(1762880037.324:73): 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 [ 27.562272][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.081780][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 28.500568][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.507632][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.516697][ T326] device bridge_slave_0 entered promiscuous mode [ 28.523824][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.531011][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.538403][ T326] device bridge_slave_1 entered promiscuous mode [ 28.652007][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.659113][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.666504][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.673578][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.710883][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.718419][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.726213][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.734456][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.761073][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.769711][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.776782][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.799588][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.818255][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.825358][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.833085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.842979][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.856107][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.867044][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.875124][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.882838][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.891211][ T326] device veth0_vlan entered promiscuous mode [ 28.901150][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.910372][ T326] device veth1_macvtap entered promiscuous mode 2025/11/11 16:53:58 executed programs: 0 [ 28.919988][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.930364][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.013434][ T326] syz-executor (326) used greatest stack depth: 20736 bytes left [ 29.122937][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.130068][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.137449][ T367] device bridge_slave_0 entered promiscuous mode [ 29.144443][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.151504][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.158867][ T363] device bridge_slave_0 entered promiscuous mode [ 29.166074][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.173274][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.180710][ T363] device bridge_slave_1 entered promiscuous mode [ 29.201438][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.208507][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.215973][ T367] device bridge_slave_1 entered promiscuous mode [ 29.298154][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.305268][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.312768][ T365] device bridge_slave_0 entered promiscuous mode [ 29.319697][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.326736][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.334197][ T365] device bridge_slave_1 entered promiscuous mode [ 29.340945][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.347978][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.355349][ T370] device bridge_slave_0 entered promiscuous mode [ 29.363457][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.370552][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.377870][ T370] device bridge_slave_1 entered promiscuous mode [ 29.478324][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.485464][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.493035][ T369] device bridge_slave_0 entered promiscuous mode [ 29.510164][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.517306][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.524841][ T369] device bridge_slave_1 entered promiscuous mode [ 29.685024][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.692651][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.721949][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.729713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.737086][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.745706][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.754053][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.761113][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.768547][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.776900][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.785078][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.792136][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.799588][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.807501][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.814937][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.822379][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.830330][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.838542][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.846759][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.853794][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.861250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.869671][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.877783][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.884822][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.892418][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.900636][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.943921][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.953192][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.963381][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.972220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.980664][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.987712][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.995564][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.004204][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.012670][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.019754][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.027472][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.036024][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.044138][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.052366][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.060386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.068291][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.076382][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.114179][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.123296][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.132104][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.142327][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.150020][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.157520][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.166295][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.174722][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.181786][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.189286][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.198343][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.206544][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.213581][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.220951][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.228927][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.236960][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.244996][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.256739][ T365] device veth0_vlan entered promiscuous mode [ 30.266568][ T363] device veth0_vlan entered promiscuous mode [ 30.274936][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.283602][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.291126][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.298557][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.306281][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.314463][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.322007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.336067][ T370] device veth0_vlan entered promiscuous mode [ 30.344313][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.352146][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.363207][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.371443][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.378845][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.393831][ T365] device veth1_macvtap entered promiscuous mode [ 30.404710][ T367] device veth0_vlan entered promiscuous mode [ 30.412047][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.420663][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.428779][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.437146][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.444214][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.451743][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.460031][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.467057][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.474620][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.484129][ T370] device veth1_macvtap entered promiscuous mode [ 30.498288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.506744][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.516484][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.527030][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.537265][ T363] device veth1_macvtap entered promiscuous mode [ 30.550537][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.558215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.566767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.575325][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.583869][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.592376][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.600720][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.614476][ T367] device veth1_macvtap entered promiscuous mode [ 30.625107][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.633449][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.642091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.649709][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.657770][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.665737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.673925][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.682047][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.690329][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.727190][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.748402][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.757735][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.766428][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.774976][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.783589][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.830239][ T369] device veth0_vlan entered promiscuous mode [ 30.837066][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.859963][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.878890][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.897164][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.907438][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.925531][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.957056][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.970147][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.011214][ T369] device veth1_macvtap entered promiscuous mode [ 31.031107][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.049109][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.059858][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.096676][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.125454][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.390307][ T8] device bridge_slave_1 left promiscuous mode [ 31.396517][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.420268][ T8] device bridge_slave_0 left promiscuous mode [ 31.446852][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.460679][ T8] device veth1_macvtap left promiscuous mode [ 31.466822][ T8] device veth0_vlan left promiscuous mode [ 47.722515][ T292] syz-execprog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 47.749419][ T292] CPU: 1 PID: 292 Comm: syz-execprog Not tainted syzkaller #0 [ 47.756994][ T292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 47.767061][ T292] Call Trace: [ 47.770345][ T292] [ 47.773287][ T292] __dump_stack+0x21/0x30 [ 47.777645][ T292] dump_stack_lvl+0xee/0x150 [ 47.782261][ T292] ? show_regs_print_info+0x20/0x20 [ 47.787464][ T292] ? ___ratelimit+0x3f2/0x570 [ 47.792150][ T292] dump_stack+0x15/0x20 [ 47.796313][ T292] dump_header+0xdd/0x650 [ 47.800663][ T292] oom_kill_process+0x1fa/0x2c0 [ 47.805542][ T292] out_of_memory+0x769/0xa40 [ 47.810163][ T292] ? unregister_oom_notifier+0x20/0x20 [ 47.815657][ T292] ? mutex_trylock+0xdb/0x210 [ 47.819632][ T418] syz.1.18: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset= [ 47.820331][ T292] ? mutex_lock_io+0x30/0x30 [ 47.820341][ T418] syz1 [ 47.820350][ T292] ? __kasan_check_read+0x11/0x20 [ 47.839436][ T418] ,mems_allowed=0 [ 47.842916][ T292] ? __zone_watermark_ok+0x87/0x3d0 [ 47.851761][ T292] __alloc_pages_slowpath+0x1ee5/0x2e30 [ 47.857350][ T292] ? get_page_from_freelist+0x2d50/0x2d50 [ 47.863108][ T292] ? __alloc_pages+0x3c0/0x440 [ 47.867879][ T292] ? __alloc_pages_bulk+0xab0/0xab0 [ 47.873080][ T292] __alloc_pages+0x31c/0x440 [ 47.877689][ T292] ? prep_new_page+0x110/0x110 [ 47.882484][ T292] ? xas_load+0x2ea/0x300 [ 47.886837][ T292] pagecache_get_page+0xa82/0xda0 [ 47.891861][ T292] ? page_cache_prev_miss+0x270/0x270 [ 47.897254][ T292] ? __down_common+0x370/0x370 [ 47.902020][ T292] ? next_uptodate_page+0xa19/0xa40 [ 47.907216][ T292] ? trace_android_vh_page_cache_miss+0x29/0x150 [ 47.913545][ T292] ? filemap_fault+0xab7/0x1780 [ 47.918410][ T292] filemap_fault+0xd51/0x1780 [ 47.923097][ T292] ? mapping_seek_hole_data+0xb10/0xb10 [ 47.928658][ T292] ? filemap_read_page+0x340/0x340 [ 47.933758][ T292] ? futex_wait+0x810/0x810 [ 47.938250][ T292] __do_fault+0x264/0x2f0 [ 47.942587][ T292] ? handle_pte_fault+0x1a4a/0x2680 [ 47.947776][ T292] handle_pte_fault+0x1a57/0x2680 [ 47.952790][ T292] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 47.958594][ T292] ? fault_around_bytes_set+0xc0/0xc0 [ 47.963958][ T292] do_handle_mm_fault+0x1a6d/0x1d50 [ 47.969151][ T292] ? futex_exit_release+0x1d0/0x1d0 [ 47.974346][ T292] ? numa_migrate_prep+0xd0/0xd0 [ 47.979280][ T292] ? __find_vma+0x30/0x150 [ 47.983684][ T292] do_user_addr_fault+0x841/0x1180 [ 47.988787][ T292] ? do_kern_addr_fault+0x80/0x80 [ 47.993803][ T292] ? __kasan_check_write+0x14/0x20 [ 47.998901][ T292] ? switch_fpu_return+0x15d/0x2c0 [ 48.004005][ T292] ? exit_to_user_mode_prepare+0xab/0xd0 [ 48.009627][ T292] exc_page_fault+0x51/0xb0 [ 48.014123][ T292] asm_exc_page_fault+0x27/0x30 [ 48.018971][ T292] RIP: 0033:0x448a84 [ 48.022867][ T292] Code: Unable to access opcode bytes at RIP 0x448a5a. [ 48.029705][ T292] RSP: 002b:000000c003197ed0 EFLAGS: 00010202 [ 48.035767][ T292] RAX: 000000c0031588c0 RBX: 0000000000000000 RCX: 0000000000000000 [ 48.043731][ T292] RDX: 000000c00257d808 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.051690][ T292] RBP: 000000c003197f08 R08: 0000000000000000 R09: 002737c4ff509aa6 [ 48.059678][ T292] R10: 0000001980bcc522 R11: 00000000000019a6 R12: 000000c003197d38 [ 48.067647][ T292] R13: 0000000000000001 R14: 000000c003158e00 R15: 0000000000000001 [ 48.075620][ T292] [ 48.090727][ T418] CPU: 1 PID: 418 Comm: syz.1.18 Not tainted syzkaller #0 [ 48.097875][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 48.107933][ T418] Call Trace: [ 48.111219][ T418] [ 48.114159][ T418] __dump_stack+0x21/0x30 [ 48.118504][ T418] dump_stack_lvl+0xee/0x150 [ 48.123107][ T418] ? show_regs_print_info+0x20/0x20 [ 48.128318][ T418] dump_stack+0x15/0x20 [ 48.132481][ T418] warn_alloc+0x1b0/0x1d0 [ 48.136819][ T418] ? zone_watermark_ok_safe+0x270/0x270 [ 48.142382][ T418] ? mutex_lock_io+0x30/0x30 [ 48.146984][ T418] ? __kasan_check_read+0x11/0x20 [ 48.152016][ T418] ? __zone_watermark_ok+0x87/0x3d0 [ 48.157228][ T418] __alloc_pages_slowpath+0x2d4d/0x2e30 [ 48.162793][ T418] ? get_page_from_freelist+0x2d50/0x2d50 [ 48.168524][ T418] ? __alloc_pages+0x3c0/0x440 [ 48.173299][ T418] ? __alloc_pages_bulk+0xab0/0xab0 [ 48.178516][ T418] __alloc_pages+0x31c/0x440 [ 48.183110][ T418] ? prep_new_page+0x110/0x110 [ 48.187892][ T418] ? _raw_spin_lock+0x8e/0xe0 [ 48.192580][ T418] ? _raw_spin_trylock_bh+0x130/0x130 [ 48.197963][ T418] ? kasan_check_range+0x16e/0x290 [ 48.203079][ T418] __get_free_pages+0x10/0x30 [ 48.207759][ T418] kasan_populate_vmalloc_pte+0x29/0x120 [ 48.213393][ T418] __apply_to_page_range+0x8cd/0xc70 [ 48.218678][ T418] ? kasan_populate_vmalloc+0x70/0x70 [ 48.224060][ T418] ? kasan_populate_vmalloc+0x70/0x70 [ 48.229447][ T418] apply_to_page_range+0x3b/0x50 [ 48.234391][ T418] kasan_populate_vmalloc+0x60/0x70 [ 48.239585][ T418] alloc_vmap_area+0x185c/0x1990 [ 48.244520][ T418] ? vm_map_ram+0xa70/0xa70 [ 48.249020][ T418] ? __get_vm_area_node+0x11d/0x350 [ 48.254213][ T418] __get_vm_area_node+0x14e/0x350 [ 48.259248][ T418] __vmalloc_node_range+0xdf/0xaf0 [ 48.264354][ T418] ? htab_map_alloc+0xb29/0x14f0 [ 48.269305][ T418] ? irqentry_exit+0x37/0x40 [ 48.273890][ T418] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 48.279691][ T418] bpf_map_area_alloc+0xd5/0xe0 [ 48.284533][ T418] ? htab_map_alloc+0xb29/0x14f0 [ 48.289462][ T418] htab_map_alloc+0xb29/0x14f0 [ 48.294224][ T418] map_create+0x455/0x21b0 [ 48.298632][ T418] __sys_bpf+0x2cf/0x730 [ 48.302867][ T418] ? bpf_link_show_fdinfo+0x310/0x310 [ 48.308235][ T418] ? debug_smp_processor_id+0x17/0x20 [ 48.313603][ T418] __x64_sys_bpf+0x7c/0x90 [ 48.318020][ T418] x64_sys_call+0x4b9/0x9a0 [ 48.322516][ T418] do_syscall_64+0x4c/0xa0 [ 48.326927][ T418] ? clear_bhb_loop+0x50/0xa0 [ 48.331593][ T418] ? clear_bhb_loop+0x50/0xa0 [ 48.336267][ T418] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 48.342164][ T418] RIP: 0033:0x7f9004da76c9 [ 48.346580][ T418] Code: Unable to access opcode bytes at RIP 0x7f9004da769f. [ 48.353951][ T418] RSP: 002b:00007fff519b8308 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.362360][ T418] RAX: ffffffffffffffda RBX: 00007f9004ffdfa0 RCX: 00007f9004da76c9 [ 48.370328][ T418] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 0000000000000000 [ 48.378297][ T418] RBP: 00007f9004e29f91 R08: 0000000000000000 R09: 0000000000000000 [ 48.386277][ T418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.394260][ T418] R13: 00007f9004ffdfa0 R14: 00007f9004ffdfa0 R15: 0000000000000003 [ 48.402232][ T418] [ 48.406021][ T418] Mem-Info: [ 48.409167][ T418] active_anon:2690 inactive_anon:21167 isolated_anon:225 [ 48.409167][ T418] active_file:19 inactive_file:103 isolated_file:9 [ 48.409167][ T418] unevictable:0 dirty:0 writeback:0 [ 48.409167][ T418] slab_reclaimable:8450 slab_unreclaimable:69217 [ 48.409167][ T418] mapped:1 shmem:24 pagetables:469 bounce:0 [ 48.409167][ T418] kernel_misc_reclaimable:0 [ 48.409167][ T418] free:58489 free_pcp:280 free_cma:0 [ 48.543916][ T418] Node 0 active_anon:10760kB inactive_anon:88468kB active_file:376kB inactive_file:4808kB unevictable:0kB isolated(anon):100kB isolated(file):40kB mapped:2304kB dirty:0kB writeback:0kB shmem:96kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:5260kB pagetables:1976kB all_unreclaimable? no [ 48.599873][ T292] Mem-Info: [ 48.603019][ T292] active_anon:2690 inactive_anon:22117 isolated_anon:25 [ 48.603019][ T292] active_file:244 inactive_file:1270 isolated_file:10 [ 48.603019][ T292] unevictable:0 dirty:0 writeback:0 [ 48.603019][ T292] slab_reclaimable:8478 slab_unreclaimable:70232 [ 48.603019][ T292] mapped:701 shmem:24 pagetables:494 bounce:0 [ 48.603019][ T292] kernel_misc_reclaimable:0 [ 48.603019][ T292] free:45718 free_pcp:2082 free_cma:0 [ 48.671758][ T418] DMA32 free:47172kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:3145324kB managed:2982944kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 48.735132][ T292] Node 0 active_anon:10760kB inactive_anon:78140kB active_file:2376kB inactive_file:5980kB unevictable:0kB isolated(anon):80kB isolated(file):40kB mapped:4704kB dirty:0kB writeback:0kB shmem:96kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:5260kB pagetables:1976kB all_unreclaimable? no [ 48.781458][ T418] lowmem_reserve[]: 0 3941 3941 [ 48.786383][ T418] Normal free:110240kB min:88936kB low:110144kB high:131352kB reserved_highatomic:8192KB active_anon:10760kB inactive_anon:73844kB active_file:2304kB inactive_file:5592kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:892kB local_pcp:664kB free_cma:0kB [ 48.815226][ T418] lowmem_reserve[]: 0 0 0 [ 48.819622][ T418] DMA32: 9*4kB (UM) 6*8kB (UM) 9*16kB (UME) 9*32kB (UME) 11*64kB (UME) 7*128kB (ME) 6*256kB (UME) 7*512kB (UME) 7*1024kB (UME) 4*2048kB (UME) 6*4096kB (M) = 47172kB [ 48.836240][ T418] Normal: 440*4kB (ME) 271*8kB (M) 433*16kB (UMH) 326*32kB (ME) 199*64kB (UME) 87*128kB (UMEH) 53*256kB (UMH) 44*512kB (UMH) 17*1024kB (UMH) 3*2048kB (UMH) 0*4096kB = 104808kB [ 48.853925][ T418] 17635 total pagecache pages [ 48.858772][ T418] 15369 pages in swap cache [ 48.865142][ T418] Swap cache stats: add 31337, delete 16522, find 24/72 [ 48.873667][ T418] Free swap = 136kB [ 48.877573][ T418] Total swap = 124996kB [ 48.881776][ T418] 2097051 pages RAM [ 48.885579][ T418] 0 pages HighMem/MovableOnly [ 48.890306][ T418] 342291 pages reserved [ 48.894476][ T418] 0 pages cma reserved [ 48.929467][ T292] DMA32 free:47172kB 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:12kB local_pcp:12kB free_cma:0kB [ 48.956502][ T292] lowmem_reserve[]: 0 3941 3941 [ 48.961558][ T292] Normal free:93084kB min:88936kB low:110144kB high:131352kB reserved_highatomic:4096KB active_anon:10760kB inactive_anon:56420kB active_file:2476kB inactive_file:6044kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:732kB local_pcp:0kB free_cma:0kB [ 49.008363][ T292] lowmem_reserve[]: 0 0 0 [ 49.012957][ T292] DMA32: 8*4kB (UM) 6*8kB (UM) 8*16kB (UME) 8*32kB (UME) 10*64kB (UME) 6*128kB (ME) 7*256kB (UME) 7*512kB (UME) 7*1024kB (UME) 4*2048kB (UME) 6*4096kB (M) = 47184kB [ 49.029758][ T292] Normal: 790*4kB (UME) 564*8kB (UM) 724*16kB (UME) 560*32kB (UME) 367*64kB (UME) 65*128kB (UMEH) 18*256kB (UMH) 5*512kB (UMH) 13*1024kB (UMH) 3*2048kB (UM) 0*4096kB = 95608kB [ 49.052104][ T292] 10552 total pagecache pages [ 49.056807][ T292] 8398 pages in swap cache [ 49.061427][ T292] Swap cache stats: add 31337, delete 22973, find 24/72 [ 49.068368][ T292] Free swap = 136kB [ 49.072464][ T292] Total swap = 124996kB [ 49.076634][ T292] 2097051 pages RAM [ 49.080609][ T292] 0 pages HighMem/MovableOnly [ 49.085317][ T292] 342291 pages reserved [ 49.089627][ T292] 0 pages cma reserved [ 49.093708][ T292] Unreclaimable slab info: [ 49.098145][ T292] Name Used Total [ 49.104562][ T292] pid_2 15KB 15KB [ 49.110763][ T292] TIPC 45KB 45KB [ 49.116837][ T292] bridge_fdb_cache 7KB 7KB [ 49.123067][ T292] fib6_nodes 132KB 132KB [ 49.129137][ T292] ip6_dst_cache 596KB 596KB [ 49.135388][ T292] RAWv6 221KB 221KB [ 49.141645][ T292] UDPv6 63KB 63KB [ 49.147745][ T292] TCPv6 63KB 63KB [ 49.154069][ T292] wg_peer 94KB 94KB [ 49.160336][ T292] allowedips_node 15KB 15KB [ 49.166407][ T292] sd_ext_cdb 3KB 3KB [ 49.172654][ T292] scsi_sense_cache 1092KB 1092KB [ 49.178721][ T292] virtio_scsi_cmd 16KB 16KB [ 49.185816][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.192932][ T292] bio-160 100KB 124KB [ 49.199049][ T431] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.206343][ T292] sgpool-128 29KB 29KB [ 49.212989][ T431] device bridge_slave_0 entered promiscuous mode [ 49.229455][ T292] sgpool-64 350KB 350KB [ 49.244214][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.261548][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.269016][ T430] device bridge_slave_0 entered promiscuous mode [ 49.275600][ T292] sgpool-32 267KB 267KB [ 49.295756][ T292] sgpool-16 112KB 112KB [ 49.305839][ T292] sgpool-8 146KB 146KB [ 49.316231][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.326000][ T432] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.346162][ T292] bio-248 3KB 3KB [ 49.352791][ T432] device bridge_slave_0 entered promiscuous mode [ 49.359157][ T292] f2fs_bio_iostat_ctx 7KB 7KB [ 49.371295][ T292] f2fs_bio_post_read_ctx 15KB 15KB [ 49.377928][ T292] jbd2_inode 7KB 7KB [ 49.385296][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.392429][ T431] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.399871][ T431] device bridge_slave_1 entered promiscuous mode [ 49.409219][ T292] ext4_system_zone 3KB 3KB [ 49.415368][ T292] ext4_io_end_vec 7KB 7KB [ 49.421595][ T292] ext4_bio_post_read_ctx 15KB 15KB [ 49.428116][ T292] pid_namespace 7KB 7KB [ 49.428344][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.434221][ T292] UNIX-STREAM 189KB 189KB [ 49.447284][ T292] UNIX 1842KB 1842KB [ 49.453386][ T292] tcp_bind_bucket 8KB 8KB [ 49.459460][ T292] ip_fib_trie 24KB 24KB [ 49.465530][ T292] ip_fib_alias 71KB 71KB [ 49.471650][ T292] ip_dst_cache 20KB 20KB [ 49.477714][ T292] RAW 123KB 123KB [ 49.485038][ T292] UDP 78KB 78KB [ 49.489425][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.491148][ T292] request_sock_TCP 15KB 15KB [ 49.504189][ T292] TCP 63KB 63KB [ 49.510298][ T292] bio-280 15KB 15KB [ 49.516369][ T292] ep_head 8KB 8KB [ 49.522480][ T292] eventpoll_pwq 7KB 7KB [ 49.528662][ T292] eventpoll_epi 11KB 11KB [ 49.534777][ T292] inotify_inode_mark 7KB 7KB [ 49.541426][ T430] device bridge_slave_1 entered promiscuous mode [ 49.548158][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.555210][ T292] bio_crypt_ctx 7KB 7KB [ 49.569435][ T432] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.577038][ T432] device bridge_slave_1 entered promiscuous mode [ 49.589411][ T292] request_queue 270KB 477KB [ 49.595649][ T292] blkdev_ioc 15KB 15KB [ 49.624243][ T292] bio-224 2861KB 2861KB [ 49.627999][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.641130][ T292] biovec-max 416KB 416KB [ 49.647209][ T292] biovec-64 283KB 283KB [ 49.659431][ T292] biovec-16 30KB 30KB [ 49.665524][ T292] user_namespace 15KB 15KB [ 49.671623][ T292] uid_cache 8KB 8KB [ 49.677693][ T292] dmaengine-unmap-2 4KB 4KB [ 49.681703][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.683793][ T292] audit_buffer 7KB 7KB [ 49.696850][ T292] skbuff_fclone_cache 645KB 645KB [ 49.703112][ T292] skbuff_head_cache 6847KB 6847KB [ 49.709183][ T292] configfs_dir_cache 3KB 3KB [ 49.715375][ T292] file_lock_cache 102KB 102KB [ 49.721035][ T32] oom_reaper: reaped process 418 (syz.1.18), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 49.721684][ T292] file_lock_ctx 7KB 7KB [ 49.737524][ T292] fsnotify_mark_connector 7KB 7KB [ 49.744152][ T292] taskstats 15KB 15KB [ 49.750261][ T292] mem_cgroup_per_node 63KB 63KB [ 49.752157][ T429] device bridge_slave_0 entered promiscuous mode [ 49.756505][ T292] mem_cgroup 60KB 60KB [ 49.768949][ T292] proc_dir_entry 696KB 696KB [ 49.775081][ T292] pde_opener 7KB 7KB [ 49.782530][ T32] oom_reaper: reaped process 422 (syz.6.17), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 49.792544][ T292] seq_file 293KB 320KB [ 49.798610][ T292] sigqueue 283KB 283KB [ 49.804783][ T292] shmem_inode_cache 1399KB 1399KB [ 49.810885][ T292] kernfs_iattrs_cache 7KB 7KB [ 49.817137][ T292] kernfs_node_cache 15175KB 15175KB [ 49.820309][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.830286][ T292] mnt_cache 401KB 401KB [ 49.836365][ T292] filp 3384KB 3496KB [ 49.859424][ T292] names_cache 64680KB 64855KB [ 49.865643][ T292] net_namespace 128KB 128KB [ 49.869419][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.889316][ T429] device bridge_slave_1 entered promiscuous mode [ 49.899420][ T292] hashtab_node 75KB 75KB [ 49.905516][ T292] ebitmap_node 393KB 393KB [ 49.959949][ T292] avtab_node 191KB 191KB [ 49.960171][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.973392][ T292] avc_node 83KB 83KB [ 49.999425][ T292] lsm_inode_cache 2162KB 2162KB [ 50.005533][ T292] lsm_file_cache 440KB 440KB [ 50.009413][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.019369][ T433] device bridge_slave_0 entered promiscuous mode [ 50.029406][ T292] key_jar 7KB 7KB [ 50.035502][ T292] uts_namespace 15KB 15KB [ 50.065930][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.083233][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.089429][ T292] nsproxy 19KB 19KB [ 50.096520][ T292] vm_area_struct 6191KB 6215KB [ 50.109409][ T292] fs_cache 36KB 36KB [ 50.114020][ T433] device bridge_slave_1 entered promiscuous mode [ 50.115493][ T292] files_cache 231KB 231KB [ 50.159409][ T292] signal_cache 510KB 510KB [ 50.168562][ T292] sighand_cache 398KB 398KB [ 50.202808][ T292] task_struct 2073KB 2073KB [ 50.239441][ T292] cred_jar 404KB 404KB [ 50.245583][ T292] anon_vma_chain 1408KB 1452KB [ 50.287314][ T292] anon_vma 166KB 166KB [ 50.299457][ T292] pid 74KB 74KB [ 50.308986][ T292] Acpi-Operand 212KB 237KB [ 50.336329][ T292] Acpi-ParseExt 23KB 23KB [ 50.366456][ T292] Acpi-Parse 126KB 126KB [ 50.402765][ T292] Acpi-State 74KB 90KB [ 50.429415][ T292] Acpi-Namespace 32KB 32KB [ 50.435527][ T292] trace_event_file 175KB 175KB [ 50.489477][ T292] ftrace_event_field 312KB 312KB [ 50.495672][ T292] pool_workqueue 72KB 72KB [ 50.528843][ T292] task_group 15KB 15KB [ 50.560442][ T292] mm_struct 488KB 488KB [ 50.566576][ T292] vmap_area 102KB 102KB [ 50.589972][ T292] kmalloc-8k 6416KB 6416KB [ 50.596072][ T292] kmalloc-4k 72616KB 72616KB [ 50.629406][ T292] kmalloc-2k 30116KB 30116KB [ 50.635509][ T292] kmalloc-1k 29280KB 29280KB [ 50.669423][ T292] kmalloc-512 18040KB 18040KB [ 50.675842][ T292] kmalloc-256 4000KB 4000KB [ 50.699415][ T292] kmalloc-192 1212KB 1216KB [ 50.705511][ T292] kmalloc-128 1060KB 1060KB [ 50.739463][ T292] kmalloc-96 520KB 520KB [ 50.759407][ T292] kmalloc-64 1736KB 1736KB [ 50.765489][ T292] kmalloc-32 680KB 680KB [ 50.821927][ T292] kmalloc-16 320KB 320KB [ 50.828023][ T292] kmalloc-8 402KB 402KB [ 50.859416][ T292] kmem_cache_node 36KB 36KB [ 50.865518][ T292] kmem_cache 102KB 102KB [ 50.872895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.890170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.909403][ T292] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-execprog,pid=292,uid=0 [ 50.930664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.959768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.967281][ T292] Out of memory (oom_kill_allocating_task): Killed process 281 (syz-execprog) total-vm:1342956kB, anon-rss:4276kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:392kB oom_score_adj:0 [ 50.999560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.029631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.059498][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.066653][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.109505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.149587][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.189595][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.196665][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.303571][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.312429][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.349859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.379772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.397329][ T292] syz-execprog (292) used greatest stack depth: 18880 bytes left [ 51.405338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.437584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.469939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.489570][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.496632][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.549842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.579669][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 104: Connection reset by peer) [ 51.614091][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.621175][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.668916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.699765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.714187][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.721266][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.757871][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.779821][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.310971][ T422] syz.6.17 (422) used greatest stack depth: 17760 bytes left [ 52.330185][ T90] klogd invoked oom-killer: gfp_mask=0x8100cca(GFP_HIGHUSER_MOVABLE|0x8000000), order=0, oom_score_adj=0 [ 52.360895][ T90] CPU: 0 PID: 90 Comm: klogd Not tainted syzkaller #0 [ 52.367857][ T90] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 52.378183][ T90] Call Trace: [ 52.381527][ T90] [ 52.384493][ T90] __dump_stack+0x21/0x30 [ 52.388864][ T90] dump_stack_lvl+0xee/0x150 [ 52.393453][ T90] ? show_regs_print_info+0x20/0x20 [ 52.398650][ T90] ? ___ratelimit+0x3f2/0x570 [ 52.403341][ T90] dump_stack+0x15/0x20 [ 52.407493][ T90] dump_header+0xdd/0x650 [ 52.411831][ T90] oom_kill_process+0x1fa/0x2c0 [ 52.416688][ T90] out_of_memory+0x769/0xa40 [ 52.421279][ T90] ? unregister_oom_notifier+0x20/0x20 [ 52.426741][ T90] ? mutex_trylock+0xdb/0x210 [ 52.431412][ T90] ? mutex_lock_io+0x30/0x30 [ 52.436001][ T90] ? zone_reclaimable_pages+0x7c8/0xa50 [ 52.441549][ T90] __alloc_pages_slowpath+0x1ee5/0x2e30 [ 52.447096][ T90] ? get_page_from_freelist+0x2d50/0x2d50 [ 52.452816][ T90] ? __alloc_pages+0x3c0/0x440 [ 52.457583][ T90] ? __alloc_pages_bulk+0xab0/0xab0 [ 52.462795][ T90] __alloc_pages+0x31c/0x440 [ 52.467380][ T90] ? __kasan_check_write+0x14/0x20 [ 52.472492][ T90] ? prep_new_page+0x110/0x110 [ 52.477278][ T90] ? __swp_swapcount+0x136/0x200 [ 52.482215][ T90] __read_swap_cache_async+0x1c5/0x660 [ 52.487685][ T90] ? do_syscall_64+0x4c/0xa0 [ 52.492277][ T90] swap_cluster_readahead+0x434/0x520 [ 52.497641][ T90] ? read_swap_cache_async+0x80/0x80 [ 52.502921][ T90] ? pagecache_get_page+0xcbd/0xda0 [ 52.508127][ T90] swapin_readahead+0xf3/0x800 [ 52.512888][ T90] ? page_cache_prev_miss+0x270/0x270 [ 52.518253][ T90] ? exit_swap_address_space+0x1d0/0x1d0 [ 52.523882][ T90] ? get_swap_device+0x10d/0x320 [ 52.528819][ T90] ? __kernel_text_address+0xa0/0x100 [ 52.534187][ T90] ? lookup_swap_cache+0x183/0x4b0 [ 52.539300][ T90] ? arch_stack_walk+0xee/0x140 [ 52.544147][ T90] do_swap_page+0x743/0x1d70 [ 52.548735][ T90] ? unmap_mapping_range+0x100/0x100 [ 52.554014][ T90] handle_pte_fault+0x544/0x2680 [ 52.558942][ T90] ? unwind_get_return_address+0x4d/0x90 [ 52.564570][ T90] ? stack_trace_save+0xe0/0xe0 [ 52.569433][ T90] ? fault_around_bytes_set+0xc0/0xc0 [ 52.574825][ T90] do_handle_mm_fault+0x1a6d/0x1d50 [ 52.580044][ T90] ? numa_migrate_prep+0xd0/0xd0 [ 52.584984][ T90] ? vmacache_update+0xb7/0x120 [ 52.589848][ T90] ? __find_vma+0x13b/0x150 [ 52.594354][ T90] do_user_addr_fault+0x841/0x1180 [ 52.599487][ T90] ? do_kern_addr_fault+0x80/0x80 [ 52.604521][ T90] ? vsprintf+0x40/0x40 [ 52.608676][ T90] exc_page_fault+0x51/0xb0 [ 52.613178][ T90] asm_exc_page_fault+0x27/0x30 [ 52.618027][ T90] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 52.624614][ T90] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 52.644217][ T90] RSP: 0000:ffffc900009e7ac0 EFLAGS: 00050202 [ 52.650286][ T90] RAX: ffffffff824c2801 RBX: 0000000000000055 RCX: 0000000000000055 [ 52.658254][ T90] RDX: 0000000000000055 RSI: ffff888060e91800 RDI: 00007f78d0046490 [ 52.666222][ T90] RBP: ffffc900009e7af0 R08: dffffc0000000000 R09: ffffed100c1d230b [ 52.674194][ T90] R10: ffffed100c1d230b R11: 1ffff1100c1d2300 R12: 00007ffffffff000 [ 52.682163][ T90] R13: 00007f78d00464e5 R14: ffff888060e91800 R15: 00007f78d0046490 [ 52.690136][ T90] ? _copy_from_user+0x81/0xd0 [ 52.694906][ T90] ? _copy_to_user+0x78/0x90 [ 52.699500][ T90] syslog_print+0x68e/0x820 [ 52.703998][ T90] ? do_syslog+0x780/0x780 [ 52.708409][ T90] ? avc_has_perm_noaudit+0x460/0x460 [ 52.713784][ T90] ? cap_capable+0x1aa/0x230 [ 52.718374][ T90] ? io_schedule+0xe0/0xe0 [ 52.722791][ T90] do_syslog+0x6ae/0x780 [ 52.727040][ T90] ? devkmsg_release+0x130/0x130 [ 52.731978][ T90] ? debug_smp_processor_id+0x17/0x20 [ 52.737354][ T90] __x64_sys_syslog+0x7c/0x90 [ 52.742026][ T90] x64_sys_call+0x728/0x9a0 [ 52.746527][ T90] do_syscall_64+0x4c/0xa0 [ 52.750954][ T90] ? clear_bhb_loop+0x50/0xa0 [ 52.755626][ T90] ? clear_bhb_loop+0x50/0xa0 [ 52.760297][ T90] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.766186][ T90] RIP: 0033:0x7f78cfea6a37 [ 52.770605][ T90] Code: Unable to access opcode bytes at RIP 0x7f78cfea6a0d. [ 52.777974][ T90] RSP: 002b:00007ffc4220b958 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 52.786378][ T90] RAX: ffffffffffffffda RBX: 00007f78d0046490 RCX: 00007f78cfea6a37 [ 52.794350][ T90] RDX: 00000000000003ff RSI: 00007f78d0046490 RDI: 0000000000000002 [ 52.802315][ T90] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 52.810283][ T90] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f78d0046490 [ 52.818251][ T90] R13: 00007f78d0023dfe R14: 00007f78d004653a R15: 00007f78d004653a [ 52.826224][ T90] [ 52.921237][ T8] device bridge_slave_1 left promiscuous mode [ 52.927623][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.951859][ T8] device bridge_slave_0 left promiscuous mode [ 52.958109][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.669428][ T90] Mem-Info: [ 53.672584][ T90] active_anon:0 inactive_anon:4 isolated_anon:0 [ 53.672584][ T90] active_file:88 inactive_file:239 isolated_file:0 [ 53.672584][ T90] unevictable:0 dirty:0 writeback:0 [ 53.672584][ T90] slab_reclaimable:8668 slab_unreclaimable:74270 [ 53.672584][ T90] mapped:195 shmem:0 pagetables:258 bounce:0 [ 53.672584][ T90] kernel_misc_reclaimable:0 [ 53.672584][ T90] free:474112 free_pcp:20882 free_cma:0 [ 53.759419][ T90] Node 0 active_anon:0kB inactive_anon:16kB active_file:352kB inactive_file:956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:780kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:5928kB pagetables:1032kB all_unreclaimable? no [ 53.827683][ T90] DMA32 free:711936kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:48kB unevictable:0kB writepending:0kB present:3145324kB managed:2982944kB mlocked:0kB bounce:0kB free_pcp:13720kB local_pcp:3356kB free_cma:0kB [ 53.919437][ T90] lowmem_reserve[]: 0 3941 3941 [ 53.924495][ T90] Normal free:1459264kB min:84840kB low:106048kB high:127256kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:16kB active_file:332kB inactive_file:836kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:71088kB local_pcp:26500kB free_cma:0kB [ 53.989462][ T90] lowmem_reserve[]: 0 0 0 [ 53.993872][ T90] DMA32: 3385*4kB (UME) 3208*8kB (UME) 3098*16kB (UME) 2854*32kB (UME) 2739*64kB (UM) 2376*128kB (UME) 149*256kB (UME) 50*512kB (UME) 25*1024kB (UME) 5*2048kB (UME) 7*4096kB (UM) = 787780kB [ 54.039417][ T90] Normal: 5790*4kB (UMEH) 5391*8kB (UMEH) 5168*16kB (UMEH) 5269*32kB (UMEH) 4675*64kB (UMEH) 3973*128kB (UMEH) 440*256kB (UMH) 222*512kB (UMEH) 98*1024kB (UMEH) 33*2048kB (UM) 19*4096kB (UME) = 1597392kB [ 54.079439][ T90] 332 total pagecache pages [ 54.083968][ T90] 7 pages in swap cache [ 54.088118][ T90] Swap cache stats: add 33938, delete 33931, find 97/261 [ 54.109417][ T90] Free swap = 111768kB [ 54.113601][ T90] Total swap = 124996kB [ 54.118190][ T90] 2097051 pages RAM [ 54.129424][ T90] 0 pages HighMem/MovableOnly [ 54.134117][ T90] 342291 pages reserved [ 54.138267][ T90] 0 pages cma reserved [ 54.159414][ T90] Unreclaimable slab info: [ 54.163839][ T90] Name Used Total [ 54.177266][ T90] pid_2 15KB 15KB [ 54.199822][ T90] TIPC 45KB 45KB [ 54.205907][ T90] bridge_fdb_cache 11KB 11KB [ 54.229432][ T90] fib6_nodes 172KB 172KB [ 54.235522][ T90] ip6_dst_cache 693KB 693KB [ 54.250617][ T90] RAWv6 221KB 221KB [ 54.265511][ T90] UDPv6 63KB 63KB [ 54.289420][ T90] TCPv6 63KB 63KB [ 54.295516][ T90] wg_peer 125KB 125KB [ 54.319535][ T90] allowedips_node 23KB 23KB [ 54.339460][ T90] sd_ext_cdb 3KB 3KB [ 54.345646][ T90] scsi_sense_cache 1092KB 1092KB [ 54.387858][ T90] virtio_scsi_cmd 16KB 16KB [ 54.399417][ T90] bio-160 100KB 124KB [ 54.405503][ T90] sgpool-128 29KB 29KB [ 54.419409][ T90] sgpool-64 382KB 382KB [ 54.425504][ T90] sgpool-32 283KB 283KB [ 54.451362][ T90] sgpool-16 127KB 127KB [ 54.457550][ T90] sgpool-8 176KB 176KB [ 54.529514][ T90] bio-248 3KB 3KB [ 54.535649][ T90] f2fs_bio_iostat_ctx 7KB 7KB [ 54.569418][ T90] f2fs_bio_post_read_ctx 15KB 15KB [ 54.575958][ T90] jbd2_inode 7KB 7KB [ 54.599399][ T90] ext4_system_zone 3KB 3KB [ 54.605568][ T90] ext4_io_end_vec 7KB 7KB [ 54.639408][ T90] ext4_bio_post_read_ctx 15KB 15KB [ 54.646022][ T90] pid_namespace 7KB 7KB [ 54.689419][ T90] UNIX-STREAM 189KB 189KB [ 54.695515][ T90] UNIX 2315KB 2315KB [ 54.714187][ T90] tcp_bind_bucket 8KB 8KB [ 54.720393][ T90] ip_fib_trie 28KB 28KB [ 54.726488][ T90] ip_fib_alias 90KB 90KB [ 54.732649][ T90] ip_dst_cache 24KB 24KB [ 54.738760][ T90] RAW 123KB 123KB [ 54.755995][ T90] UDP 78KB 78KB [ 54.762324][ T90] request_sock_TCP 15KB 15KB [ 54.768405][ T90] TCP 63KB 63KB [ 54.774513][ T90] bio-280 15KB 15KB [ 54.780922][ T90] ep_head 8KB 8KB [ 54.786992][ T90] eventpoll_pwq 7KB 7KB [ 54.793095][ T90] eventpoll_epi 11KB 11KB [ 54.799167][ T90] inotify_inode_mark 7KB 7KB [ 54.805343][ T90] bio_crypt_ctx 7KB 7KB [ 54.811429][ T90] request_queue 270KB 477KB [ 54.817495][ T90] blkdev_ioc 15KB 15KB [ 54.849427][ T90] bio-224 3690KB 3690KB [ 54.855530][ T90] biovec-max 416KB 416KB [ 54.869451][ T90] biovec-64 315KB 315KB [ 54.875535][ T90] biovec-16 30KB 30KB [ 54.889429][ T90] user_namespace 15KB 15KB [ 54.895513][ T90] uid_cache 8KB 8KB [ 54.929426][ T90] dmaengine-unmap-2 4KB 4KB [ 54.935538][ T90] audit_buffer 7KB 7KB [ 54.949431][ T90] skbuff_fclone_cache 645KB 645KB [ 54.955694][ T90] skbuff_head_cache 8070KB 8070KB [ 54.974472][ T90] configfs_dir_cache 3KB 3KB [ 54.980722][ T90] file_lock_cache 110KB 110KB [ 54.986789][ T90] file_lock_ctx 7KB 7KB [ 54.992898][ T90] fsnotify_mark_connector 7KB 7KB [ 55.009426][ T90] taskstats 15KB 15KB [ 55.015521][ T90] mem_cgroup_per_node 63KB 63KB [ 55.029492][ T90] mem_cgroup 60KB 60KB [ 55.035580][ T90] proc_dir_entry 732KB 732KB [ 55.059396][ T90] pde_opener 7KB 7KB [ 55.065482][ T90] seq_file 172KB 199KB [ 55.079434][ T90] sigqueue 283KB 283KB [ 55.085601][ T90] shmem_inode_cache 1399KB 1399KB [ 55.109423][ T90] kernfs_iattrs_cache 7KB 7KB [ 55.115684][ T90] kernfs_node_cache 17632KB 17632KB [ 55.129415][ T90] mnt_cache 401KB 401KB [ 55.135501][ T90] filp 2673KB 2819KB [ 55.169432][ T90] names_cache 41297KB 41441KB [ 55.175532][ T90] net_namespace 128KB 128KB [ 55.192422][ T8] device bridge_slave_1 left promiscuous mode [ 55.198547][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.205763][ T90] hashtab_node 75KB 75KB [ 55.219438][ T90] ebitmap_node 393KB 393KB [ 55.225515][ T90] avtab_node 191KB 191KB [ 55.231947][ T8] device bridge_slave_0 left promiscuous mode [ 55.238057][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.259408][ T90] avc_node 83KB 83KB [ 55.265494][ T90] lsm_inode_cache 2193KB 2193KB [ 55.272515][ T8] device bridge_slave_1 left promiscuous mode [ 55.278658][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.302100][ T90] lsm_file_cache 321KB 356KB [ 55.302259][ T8] device bridge_slave_0 left promiscuous mode [ 55.308184][ T90] key_jar 7KB 7KB [ 55.308199][ T90] uts_namespace 15KB 15KB [ 55.329507][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.338033][ T8] device bridge_slave_1 left promiscuous mode [ 55.359490][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.366687][ T90] nsproxy 19KB 19KB [ 55.372852][ T90] vm_area_struct 5960KB 6027KB [ 55.378926][ T90] fs_cache 36KB 36KB [ 55.385436][ T8] device bridge_slave_0 left promiscuous mode [ 55.399423][ T90] files_cache 231KB 231KB [ 55.405507][ T90] signal_cache 540KB 540KB [ 55.411697][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.429611][ T90] sighand_cache 459KB 459KB [ 55.436226][ T90] task_struct 2187KB 2221KB [ 55.449681][ T8] device bridge_slave_1 left promiscuous mode [ 55.455831][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.459423][ T90] cred_jar 309KB 340KB [ 55.468923][ T90] anon_vma_chain 1406KB 1452KB [ 55.480102][ T8] device bridge_slave_0 left promiscuous mode [ 55.486339][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.499405][ T90] anon_vma 166KB 166KB [ 55.505496][ T90] pid 74KB 74KB [ 55.519658][ T8] device bridge_slave_1 left promiscuous mode [ 55.525811][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.529409][ T90] Acpi-Operand 212KB 237KB [ 55.538900][ T90] Acpi-ParseExt 23KB 23KB [ 55.559419][ T90] Acpi-Parse 126KB 126KB [ 55.565546][ T90] Acpi-State 74KB 90KB [ 55.565743][ T8] device bridge_slave_0 left promiscuous mode [ 55.579411][ T90] Acpi-Namespace 32KB 32KB [ 55.585490][ T90] trace_event_file 175KB 175KB [ 55.599476][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.609426][ T90] ftrace_event_field 312KB 312KB [ 55.615635][ T90] pool_workqueue 72KB 72KB [ 55.621970][ T8] device bridge_slave_1 left promiscuous mode [ 55.628097][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.635197][ T90] task_group 15KB 15KB [ 55.649876][ T8] device bridge_slave_0 left promiscuous mode [ 55.656244][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.659405][ T90] mm_struct 488KB 488KB [ 55.669350][ T90] vmap_area 106KB 106KB [ 55.680903][ T8] device veth1_macvtap left promiscuous mode [ 55.686921][ T8] device veth0_vlan left promiscuous mode [ 55.699408][ T90] kmalloc-8k 6896KB 6896KB [ 55.705495][ T90] kmalloc-4k 68456KB 68456KB [ 55.711755][ T8] device veth1_macvtap left promiscuous mode [ 55.717751][ T8] device veth0_vlan left promiscuous mode [ 55.729405][ T90] kmalloc-2k 32584KB 32584KB [ 55.735485][ T90] kmalloc-1k 31104KB 31104KB [ 55.779400][ T90] kmalloc-512 20232KB 20232KB [ 55.785505][ T90] kmalloc-256 4200KB 4200KB [ 55.799408][ T90] kmalloc-192 1165KB 1176KB [ 55.805499][ T90] kmalloc-128 1116KB 1116KB [ 55.819422][ T90] kmalloc-96 564KB 564KB [ 55.825509][ T90] kmalloc-64 1736KB 1736KB [ 55.839401][ T90] kmalloc-32 596KB 680KB [ 55.845488][ T90] kmalloc-16 324KB 324KB [ 55.859414][ T90] kmalloc-8 402KB 402KB [ 55.865492][ T90] kmem_cache_node 36KB 36KB [ 55.890106][ T90] kmem_cache 102KB 102KB [ 55.896199][ T90] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=klogd,pid=90,uid=0 [ 55.939409][ T90] Out of memory (oom_kill_allocating_task): Killed process 90 (klogd) total-vm:4032kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 59.680153][ T8] device bridge_slave_1 left promiscuous mode [ 59.686261][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.693592][ T8] device bridge_slave_0 left promiscuous mode [ 59.699763][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.707588][ T8] device bridge_slave_1 left promiscuous mode [ 59.713731][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.721271][ T8] device bridge_slave_0 left promiscuous mode [ 59.727367][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.735313][ T8] device bridge_slave_1 left promiscuous mode [ 59.741458][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.748934][ T8] device bridge_slave_0 left promiscuous mode [ 59.755128][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.763416][ T8] device veth1_macvtap left promiscuous mode [ 59.769445][ T8] device veth0_vlan left promiscuous mode [ 59.775467][ T8] device veth1_macvtap left promiscuous mode [ 59.781466][ T8] device veth0_vlan left promiscuous mode [ 59.787392][ T8] device veth1_macvtap left promiscuous mode [ 59.793396][ T8] device veth0_vlan left promiscuous mode