Warning: Permanently added '10.128.0.143' (ED25519) to the list of known hosts. 2026/04/24 19:55:58 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 50.458146][ T30] audit: type=1400 audit(1777060559.361:105): avc: denied { unlink } for pid=387 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 50.525613][ T387] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.402433][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.409877][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.417649][ T409] device bridge_slave_0 entered promiscuous mode [ 51.424780][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.432535][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.440173][ T409] device bridge_slave_1 entered promiscuous mode [ 51.747476][ T30] audit: type=1401 audit(1777060560.641:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.829748][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.836874][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.844372][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.851484][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.883861][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.891868][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.900947][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.908915][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.919176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.928094][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.935316][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.953836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.962463][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.969591][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.977792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.986158][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.004403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.016972][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.026293][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.034935][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.044312][ T409] device veth0_vlan entered promiscuous mode [ 52.057741][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.068389][ T409] device veth1_macvtap entered promiscuous mode 2026/04/24 19:56:01 executed programs: 0 [ 52.080217][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.095707][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.288335][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.295523][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.303791][ T457] device bridge_slave_0 entered promiscuous mode [ 52.312004][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.319177][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.327074][ T457] device bridge_slave_1 entered promiscuous mode [ 52.374139][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.381307][ T460] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.389104][ T460] device bridge_slave_0 entered promiscuous mode [ 52.414007][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.421378][ T460] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.429337][ T460] device bridge_slave_1 entered promiscuous mode [ 52.454231][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.461722][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.469381][ T456] device bridge_slave_0 entered promiscuous mode [ 52.493579][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.500834][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.508423][ T456] device bridge_slave_1 entered promiscuous mode [ 52.635527][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.642804][ T459] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.650496][ T459] device bridge_slave_0 entered promiscuous mode [ 52.672522][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.679763][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.687704][ T454] device bridge_slave_0 entered promiscuous mode [ 52.694566][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.701788][ T459] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.709421][ T459] device bridge_slave_1 entered promiscuous mode [ 52.724007][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.731237][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.739104][ T454] device bridge_slave_1 entered promiscuous mode [ 52.809033][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.816124][ T460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.823468][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.830866][ T460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.941561][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.948917][ T459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.956344][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.963551][ T459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.976469][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.983623][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.990950][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.998027][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.037336][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.044866][ T454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.052664][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.059864][ T454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.074821][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.084380][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.092828][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.100912][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.108815][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.117202][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.124958][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.132410][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.140544][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.149528][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.157177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.200119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.209655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.218282][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.225516][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.233417][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.242254][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.249555][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.257663][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.265691][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.274411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.282746][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.289805][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.297588][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.306266][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.314666][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.321822][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.329558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.338316][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.346695][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.353895][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.361732][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.370079][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.406428][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.415106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.423840][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.431279][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.439099][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.447257][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.456361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.464829][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.482729][ T460] device veth0_vlan entered promiscuous mode [ 53.489646][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.497853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.515172][ T457] device veth0_vlan entered promiscuous mode [ 53.529479][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.537106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.544900][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.554228][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.563580][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.571225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.578948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.586826][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.595176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.603553][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.613387][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.621060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.629695][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.638435][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.646910][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.654191][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.667778][ T457] device veth1_macvtap entered promiscuous mode [ 53.677669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.686075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.694252][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.703130][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.711953][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.720196][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.728830][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.737101][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.744299][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.751992][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.760860][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.769255][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.776448][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.796406][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.805138][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.813459][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.820607][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.829087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.837347][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.845844][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.855012][ T459] device veth0_vlan entered promiscuous mode [ 53.870592][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.879419][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.888121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.896405][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.906120][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.915062][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.925236][ T460] device veth1_macvtap entered promiscuous mode [ 53.934704][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.942876][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.951346][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.960513][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.969394][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.980010][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.988852][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.000484][ T459] device veth1_macvtap entered promiscuous mode [ 54.025168][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.033917][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.042940][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.051725][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.060693][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.069917][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.078399][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.114327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.120950][ T30] audit: type=1400 audit(1777060563.011:107): avc: denied { create } for pid=479 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 54.126380][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.151914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.156756][ T30] audit: type=1400 audit(1777060563.041:108): avc: denied { map_create } for pid=479 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 54.160861][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.182304][ T30] audit: type=1400 audit(1777060563.041:109): avc: denied { prog_load } for pid=479 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 54.198792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.213233][ T30] audit: type=1400 audit(1777060563.041:110): avc: denied { bpf } for pid=479 comm="syz.0.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.228815][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.241131][ T30] audit: type=1400 audit(1777060563.041:111): avc: denied { perfmon } for pid=479 comm="syz.0.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.244386][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.273424][ T30] audit: type=1400 audit(1777060563.101:112): avc: denied { create } for pid=479 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 54.288588][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.306010][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.317768][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.350332][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.363274][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.378230][ T454] device veth0_vlan entered promiscuous mode [ 54.387018][ T456] device veth0_vlan entered promiscuous mode [ 54.396218][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.408095][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.439830][ T454] device veth1_macvtap entered promiscuous mode [ 54.457553][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.470723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.479402][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.508572][ T456] device veth1_macvtap entered promiscuous mode [ 54.518470][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.546019][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.554734][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.573517][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.590826][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.617455][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.628962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.655856][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.679408][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.011344][ T8] device bridge_slave_1 left promiscuous mode [ 55.027170][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.055844][ T8] device bridge_slave_0 left promiscuous mode [ 55.076974][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.105053][ T8] device veth1_macvtap left promiscuous mode [ 55.129931][ T8] device veth0_vlan left promiscuous mode [ 73.943880][ T380] syz-execprog invoked oom-killer: gfp_mask=0x8100cca(GFP_HIGHUSER_MOVABLE|0x8000000), order=0, oom_score_adj=0 [ 73.998776][ T380] CPU: 0 PID: 380 Comm: syz-execprog Not tainted syzkaller #0 [ 74.006313][ T380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 74.016844][ T380] Call Trace: [ 74.020341][ T380] [ 74.023310][ T380] __dump_stack+0x21/0x30 [ 74.027769][ T380] dump_stack_lvl+0x110/0x170 [ 74.032502][ T380] ? show_regs_print_info+0x20/0x20 [ 74.037735][ T380] ? ___ratelimit+0x406/0x590 [ 74.042634][ T380] dump_stack+0x15/0x20 [ 74.046936][ T380] dump_header+0xdd/0x650 [ 74.051291][ T380] oom_kill_process+0x1fa/0x2c0 [ 74.056407][ T380] out_of_memory+0x717/0x9d0 [ 74.061215][ T380] ? unregister_oom_notifier+0x20/0x20 [ 74.066709][ T380] ? mutex_lock_io+0x30/0x30 [ 74.071327][ T380] __alloc_pages_slowpath+0x2073/0x30b0 [ 74.076909][ T380] ? get_page_from_freelist+0x2dc0/0x2dc0 [ 74.082893][ T380] ? __alloc_pages+0x450/0x460 [ 74.087824][ T380] ? __alloc_pages_bulk+0xad0/0xad0 [ 74.093142][ T380] __alloc_pages+0x338/0x460 [ 74.097769][ T380] ? __kasan_check_write+0x14/0x20 [ 74.102911][ T380] ? prep_new_page+0x110/0x110 [ 74.107797][ T380] ? __swp_swapcount+0x136/0x200 [ 74.112903][ T380] __read_swap_cache_async+0x1c5/0x660 [ 74.118580][ T380] swap_cluster_readahead+0x2f3/0x530 [ 74.124001][ T380] ? read_swap_cache_async+0x80/0x80 [ 74.129519][ T380] swapin_readahead+0xf3/0x7f0 [ 74.134393][ T380] ? page_cache_prev_miss+0x290/0x290 [ 74.139987][ T380] ? exit_swap_address_space+0x1d0/0x1d0 [ 74.145739][ T380] ? get_swap_device+0x10d/0x320 [ 74.150700][ T380] ? lookup_swap_cache+0x183/0x4b0 [ 74.155844][ T380] do_swap_page+0x788/0x1d90 [ 74.160469][ T380] ? _raw_spin_unlock+0x4d/0x70 [ 74.165758][ T380] ? unmap_mapping_range+0x100/0x100 [ 74.171190][ T380] ? __kasan_check_write+0x14/0x20 [ 74.176350][ T380] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 74.182303][ T380] handle_pte_fault+0x556/0x2710 [ 74.187380][ T380] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 74.193683][ T380] ? fault_around_bytes_set+0xc0/0xc0 [ 74.199198][ T380] do_handle_mm_fault+0x1af9/0x1de0 [ 74.204710][ T380] ? numa_migrate_prep+0xd0/0xd0 [ 74.210040][ T380] ? __find_vma+0x30/0x150 [ 74.214510][ T380] do_user_addr_fault+0x828/0x1250 [ 74.219752][ T380] ? do_kern_addr_fault+0x80/0x80 [ 74.224821][ T380] ? debug_smp_processor_id+0x17/0x20 [ 74.230224][ T380] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 74.236599][ T380] ? exit_to_user_mode_prepare+0x39/0xd0 [ 74.242295][ T380] exc_page_fault+0x51/0xb0 [ 74.247176][ T380] asm_exc_page_fault+0x27/0x30 [ 74.252391][ T380] RIP: 0033:0x42f3d7 [ 74.256843][ T380] Code: Unable to access opcode bytes at RIP 0x42f3ad. [ 74.263898][ T380] RSP: 002b:00001a9a1882bf08 EFLAGS: 00010202 [ 74.270012][ T380] RAX: 0000000000000001 RBX: 000000111fff5106 RCX: 0000000000000064 [ 74.278503][ T380] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000008 [ 74.286804][ T380] RBP: 00001a9a1882bf10 R08: 0000000000000000 R09: 000000000000000a [ 74.295254][ T380] R10: 0000000000000000 R11: 0000000000000101 R12: 0000000000000001 [ 74.303439][ T380] R13: 00001a9a18840001 R14: 00001a9a187d05a0 R15: ffffffffffffffff [ 74.311568][ T380] [ 74.732114][ T380] Mem-Info: [ 74.737575][ T380] active_anon:0 inactive_anon:129 isolated_anon:0 [ 74.737575][ T380] active_file:84 inactive_file:1007 isolated_file:0 [ 74.737575][ T380] unevictable:0 dirty:0 writeback:0 [ 74.737575][ T380] slab_reclaimable:8610 slab_unreclaimable:70393 [ 74.737575][ T380] mapped:617 shmem:0 pagetables:463 bounce:0 [ 74.737575][ T380] kernel_misc_reclaimable:0 [ 74.737575][ T380] free:196211 free_pcp:11495 free_cma:0 [ 74.808358][ T380] Node 0 active_anon:0kB inactive_anon:716kB active_file:336kB inactive_file:5028kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:3168kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4316kB pagetables:1852kB all_unreclaimable? no [ 74.840154][ T380] DMA32 free:142532kB 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:2982764kB mlocked:0kB bounce:0kB free_pcp:54288kB local_pcp:35136kB free_cma:0kB [ 74.878610][ T380] lowmem_reserve[]: 0 3941 3941 [ 74.888868][ T380] Normal free:610852kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:0kB inactive_anon:716kB active_file:408kB inactive_file:5744kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:7032kB local_pcp:6548kB free_cma:0kB [ 74.977772][ T380] lowmem_reserve[]: 0 0 0 [ 74.982586][ T380] DMA32: 641*4kB (UM) 634*8kB (UM) 633*16kB (UM) 637*32kB (UM) 584*64kB (UM) 515*128kB (UM) 12*256kB (UM) 6*512kB (UM) 5*1024kB (M) 3*2048kB (UM) 15*4096kB (M) = 220292kB [ 75.037459][ T380] Normal: 275*4kB (E) 3*8kB (UME) 1*16kB (U) 1569*32kB (UME) 2269*64kB (U) 1910*128kB (U) 120*256kB (U) 53*512kB (UME) 18*1024kB (UME) 12*2048kB (ME) 7*4096kB (M) = 570580kB [ 75.110009][ T380] 1902 total pagecache pages [ 75.123182][ T380] 28 pages in swap cache [ 75.136123][ T380] Swap cache stats: add 30814, delete 30777, find 104/513 [ 75.164042][ T380] Free swap = 5040kB [ 75.172827][ T380] Total swap = 124996kB [ 75.182466][ T380] 2097051 pages RAM [ 75.200537][ T380] 0 pages HighMem/MovableOnly [ 75.212444][ T380] 342336 pages reserved [ 75.227495][ T380] 0 pages cma reserved [ 75.231687][ T380] Unreclaimable slab info: [ 75.250293][ T380] Name Used Total [ 75.265361][ T380] pid_2 27KB 27KB [ 75.307511][ T380] TIPC 60KB 60KB [ 75.313657][ T380] bridge_fdb_cache 11KB 11KB [ 75.326621][ T380] fib6_nodes 168KB 168KB [ 75.347476][ T380] ip6_dst_cache 727KB 727KB [ 75.407280][ T380] RAWv6 379KB 379KB [ 75.415504][ T508] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.437462][ T508] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.445634][ T508] device bridge_slave_0 entered promiscuous mode [ 75.477493][ T380] UDPv6 63KB 63KB [ 75.483981][ T380] tw_sock_TCPv6 3KB 3KB [ 75.538243][ T512] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.545366][ T512] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.553111][ T380] TCPv6 63KB 63KB [ 75.577500][ T380] wg_peer 125KB 125KB [ 75.583656][ T380] allowedips_node 15KB 15KB [ 75.598003][ T512] device bridge_slave_0 entered promiscuous mode [ 75.614393][ T508] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.627432][ T508] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.635116][ T508] device bridge_slave_1 entered promiscuous mode [ 75.695280][ T512] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.702901][ T380] sd_ext_cdb 3KB 3KB [ 75.709345][ T512] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.717050][ T512] device bridge_slave_1 entered promiscuous mode [ 75.757420][ T380] scsi_sense_cache 1348KB 1348KB [ 75.763648][ T380] virtio_scsi_cmd 16KB 16KB [ 75.791973][ T511] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.817413][ T511] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.817413][ T380] bio-160 92KB 116KB [ 75.819070][ T511] device bridge_slave_0 entered promiscuous mode [ 75.824492][ T380] sgpool-128 29KB 29KB [ 75.843444][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.850899][ T510] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.869850][ T510] device bridge_slave_0 entered promiscuous mode [ 75.897735][ T511] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.905045][ T511] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.917416][ T380] sgpool-64 414KB 414KB [ 75.923822][ T380] sgpool-32 126KB 126KB [ 75.938306][ T511] device bridge_slave_1 entered promiscuous mode [ 75.957279][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.977425][ T380] sgpool-16 90KB 90KB [ 75.983646][ T380] sgpool-8 172KB 172KB [ 76.027458][ T380] bio-248 3KB 3KB [ 76.033608][ T380] f2fs_bio_iostat_ctx 7KB 7KB [ 76.077451][ T380] f2fs_bio_post_read_ctx 15KB 15KB [ 76.084201][ T380] jbd2_inode 7KB 7KB [ 76.127622][ T380] ext4_system_zone 3KB 3KB [ 76.133767][ T380] ext4_io_end_vec 7KB 7KB [ 76.177506][ T380] ext4_bio_post_read_ctx 15KB 15KB [ 76.184081][ T380] pid_namespace 11KB 11KB [ 76.237434][ T380] UNIX-STREAM 283KB 283KB [ 76.243753][ T380] UNIX 2394KB 2394KB [ 76.287487][ T380] tcp_bind_bucket 8KB 8KB [ 76.293731][ T380] ip_fib_trie 28KB 28KB [ 76.337421][ T380] ip_fib_alias 94KB 94KB [ 76.343695][ T380] ip_dst_cache 20KB 20KB [ 76.387466][ T380] RAW 216KB 216KB [ 76.393773][ T380] UDP 110KB 110KB [ 76.437440][ T380] request_sock_TCP 15KB 15KB [ 76.443631][ T380] TCP 63KB 63KB [ 76.487518][ T380] bio-280 15KB 15KB [ 76.493708][ T380] ep_head 8KB 8KB [ 76.537421][ T380] eventpoll_pwq 7KB 7KB [ 76.543639][ T380] eventpoll_epi 15KB 15KB [ 76.587455][ T380] inotify_inode_mark 15KB 15KB [ 76.593670][ T380] bio_crypt_ctx 7KB 7KB [ 76.637420][ T380] request_queue 491KB 668KB [ 76.643561][ T380] blkdev_ioc 15KB 15KB [ 76.697420][ T380] bio-224 2958KB 2958KB [ 76.703775][ T380] biovec-max 446KB 446KB [ 76.747458][ T380] biovec-64 126KB 173KB [ 76.753691][ T380] biovec-16 22KB 22KB [ 76.797454][ T380] user_namespace 15KB 15KB [ 76.803589][ T380] uid_cache 8KB 8KB [ 76.818886][ T510] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.826526][ T510] device bridge_slave_1 entered promiscuous mode [ 76.837440][ T380] dmaengine-unmap-2 4KB 4KB [ 76.843559][ T380] audit_buffer 7KB 7KB [ 76.897063][ T380] skbuff_fclone_cache 735KB 772KB [ 76.925458][ T380] skbuff_head_cache 8835KB 8835KB [ 76.957464][ T380] configfs_dir_cache 3KB 3KB [ 76.963770][ T380] file_lock_cache 158KB 158KB [ 76.989735][ T380] file_lock_ctx 7KB 7KB [ 77.006140][ T380] fsnotify_mark_connector 7KB 7KB [ 77.037691][ T380] taskstats 15KB 15KB [ 77.043913][ T380] mem_cgroup_per_node 63KB 63KB [ 77.079466][ T499] syz.6.19 (499) used greatest stack depth: 18720 bytes left [ 77.087627][ T380] mem_cgroup 60KB 60KB [ 77.107532][ T380] proc_dir_entry 1076KB 1076KB [ 77.113667][ T380] pde_opener 7KB 7KB [ 77.217750][ T380] seq_file 299KB 324KB [ 77.239608][ T380] sigqueue 283KB 303KB [ 77.245771][ T380] shmem_inode_cache 1675KB 1675KB [ 77.291821][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.307871][ T525] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.315608][ T525] device bridge_slave_0 entered promiscuous mode [ 77.347447][ T380] kernfs_iattrs_cache 7KB 7KB [ 77.353967][ T380] kernfs_node_cache 20640KB 20640KB [ 77.387480][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.394945][ T525] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.407433][ T380] mnt_cache 653KB 653KB [ 77.413570][ T380] filp 1911KB 2236KB [ 77.419706][ T525] device bridge_slave_1 entered promiscuous mode [ 77.487462][ T380] names_cache 28275KB 28441KB [ 77.497426][ T380] net_namespace 192KB 192KB [ 77.503670][ T380] hashtab_node 75KB 75KB [ 77.561757][ T380] ebitmap_node 393KB 393KB [ 77.573897][ T380] avtab_node 191KB 191KB [ 77.617674][ T380] avc_node 79KB 79KB [ 77.625126][ T380] lsm_inode_cache 2288KB 2288KB [ 77.657460][ T380] lsm_file_cache 332KB 372KB [ 77.665810][ T380] key_jar 3KB 3KB [ 77.672635][ T380] uts_namespace 31KB 31KB [ 77.707713][ T380] nsproxy 27KB 27KB [ 77.717602][ T380] vm_area_struct 1625KB 1845KB [ 77.723734][ T380] fs_cache 48KB 48KB [ 77.753278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.767428][ T380] files_cache 277KB 277KB [ 77.773692][ T380] signal_cache 366KB 465KB [ 77.780680][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.807579][ T380] sighand_cache 339KB 339KB [ 77.813729][ T380] task_struct 1550KB 1807KB [ 77.847652][ T380] cred_jar 169KB 248KB [ 77.854135][ T380] anon_vma_chain 399KB 484KB [ 77.887764][ T380] anon_vma 181KB 181KB [ 77.894962][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.903847][ T380] pid 70KB 70KB [ 77.910880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.927664][ T380] Acpi-Operand 208KB 233KB [ 77.934084][ T380] Acpi-ParseExt 23KB 23KB [ 77.947598][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.954681][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.967403][ T380] Acpi-Parse 126KB 126KB [ 77.973577][ T380] Acpi-State 74KB 90KB [ 77.987743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.007414][ T380] Acpi-Namespace 32KB 32KB [ 78.013819][ T380] trace_event_file 175KB 175KB [ 78.018219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.047436][ T380] ftrace_event_field 312KB 312KB [ 78.049140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.058400][ T380] pool_workqueue 96KB 96KB [ 78.087444][ T380] task_group 15KB 15KB [ 78.088674][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.093733][ T380] mm_struct 280KB 393KB [ 78.127703][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.134886][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.157439][ T380] vmap_area 129KB 129KB [ 78.163816][ T380] kmalloc-8k 8192KB 8192KB [ 78.177643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.192275][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.197851][ T380] kmalloc-4k 78784KB 79488KB [ 78.206671][ T380] kmalloc-2k 40160KB 40256KB [ 78.227971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.237676][ T380] kmalloc-1k 32924KB 33120KB [ 78.243793][ T380] kmalloc-512 24264KB 24416KB [ 78.277650][ T380] kmalloc-256 5224KB 5224KB [ 78.283791][ T380] kmalloc-192 1354KB 1364KB [ 78.329710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.337752][ T380] kmalloc-128 1393KB 1408KB [ 78.343897][ T380] kmalloc-96 598KB 604KB [ 78.348170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.387867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.396210][ T380] kmalloc-64 1848KB 1880KB [ 78.407539][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.414732][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.427434][ T380] kmalloc-32 583KB 700KB [ 78.433609][ T380] kmalloc-16 376KB 376KB [ 78.457639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.465685][ T380] kmalloc-8 470KB 470KB [ 78.471818][ T380] kmem_cache_node 36KB 36KB [ 78.478266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.497446][ T380] kmem_cache 110KB 110KB [ 78.503636][ T380] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-execprog,pid=380,uid=0 [ 78.517917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.537678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.557483][ T380] Out of memory (oom_kill_allocating_task): Killed process 379 (syz-execprog) total-vm:1375928kB, anon-rss:892kB, file-rss:3896kB, shmem-rss:0kB, UID:0 pgtables:352kB oom_score_adj:0 [ 78.576808][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.584087][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.607917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.616025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.647854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.678045][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.686782][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.693974][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.737667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.767863][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.797838][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.804932][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.893125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.912161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.938028][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.957638][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.966068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.987740][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.003573][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.027759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.047707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.067554][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.074664][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 79.100569][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.121795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.140507][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.147632][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.205363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.358803][ T340] device bridge_slave_1 left promiscuous mode [ 79.365788][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.627772][ T378] sshd-session invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 79.640080][ T378] CPU: 1 PID: 378 Comm: sshd-session Not tainted syzkaller #0 [ 79.647617][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 79.657800][ T378] Call Trace: [ 79.661121][ T378] [ 79.664074][ T378] __dump_stack+0x21/0x30 [ 79.668439][ T378] dump_stack_lvl+0x110/0x170 [ 79.673163][ T378] ? show_regs_print_info+0x20/0x20 [ 79.678401][ T378] ? ___ratelimit+0x406/0x590 [ 79.683281][ T378] dump_stack+0x15/0x20 [ 79.687497][ T378] dump_header+0xdd/0x650 [ 79.691854][ T378] oom_kill_process+0x1fa/0x2c0 [ 79.696730][ T378] out_of_memory+0x717/0x9d0 [ 79.701346][ T378] ? unregister_oom_notifier+0x20/0x20 [ 79.706824][ T378] ? mutex_lock_io+0x30/0x30 [ 79.711436][ T378] ? __kasan_check_read+0x11/0x20 [ 79.716477][ T378] ? __zone_watermark_ok+0x87/0x3d0 [ 79.721701][ T378] __alloc_pages_slowpath+0x2073/0x30b0 [ 79.727274][ T378] ? get_page_from_freelist+0x2dc0/0x2dc0 [ 79.733207][ T378] ? __alloc_pages+0x450/0x460 [ 79.738014][ T378] ? __alloc_pages_bulk+0xad0/0xad0 [ 79.743245][ T378] __alloc_pages+0x338/0x460 [ 79.747854][ T378] ? prep_new_page+0x110/0x110 [ 79.752645][ T378] ? xas_load+0x2ea/0x300 [ 79.756999][ T378] pagecache_get_page+0xac6/0xde0 [ 79.762072][ T378] ? page_cache_prev_miss+0x290/0x290 [ 79.767467][ T378] ? __down_common+0x380/0x380 [ 79.772248][ T378] ? next_uptodate_page+0xa19/0xa40 [ 79.777465][ T378] ? trace_android_vh_page_cache_miss+0x29/0x150 [ 79.783920][ T378] ? filemap_fault+0xac7/0x1770 [ 79.788788][ T378] filemap_fault+0xd51/0x1770 [ 79.793585][ T378] ? mapping_seek_hole_data+0xb50/0xb50 [ 79.799184][ T378] ? filemap_read_page+0x340/0x340 [ 79.804523][ T378] __do_fault+0x264/0x2f0 [ 79.808872][ T378] ? handle_pte_fault+0x1870/0x2710 [ 79.814098][ T378] handle_pte_fault+0x187d/0x2710 [ 79.819141][ T378] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 79.825087][ T378] ? fault_around_bytes_set+0xc0/0xc0 [ 79.830482][ T378] ? ____fput+0x15/0x20 [ 79.834764][ T378] do_handle_mm_fault+0x1af9/0x1de0 [ 79.840000][ T378] ? downgrade_write+0x430/0x430 [ 79.844962][ T378] ? numa_migrate_prep+0xd0/0xd0 [ 79.849923][ T378] ? vmacache_update+0xb7/0x120 [ 79.854799][ T378] ? __find_vma+0x13b/0x150 [ 79.859432][ T378] do_user_addr_fault+0x828/0x1250 [ 79.864667][ T378] ? do_kern_addr_fault+0x80/0x80 [ 79.869832][ T378] ? __kasan_check_write+0x14/0x20 [ 79.875063][ T378] ? switch_fpu_return+0x15d/0x2c0 [ 79.880279][ T378] ? exit_to_user_mode_prepare+0xab/0xd0 [ 79.886028][ T378] exc_page_fault+0x51/0xb0 [ 79.890552][ T378] asm_exc_page_fault+0x27/0x30 [ 79.895832][ T378] RIP: 0033:0x7ff4af1c0b7b [ 79.900375][ T378] Code: Unable to access opcode bytes at RIP 0x7ff4af1c0b51. [ 79.907773][ T378] RSP: 002b:00007fff652b6918 EFLAGS: 00010242 [ 79.913859][ T378] RAX: 00007ff4aef99010 RBX: 00007ff4aef99010 RCX: 0000000000000000 [ 79.921847][ T378] RDX: 00007ff4aef99010 RSI: 0000000000000000 RDI: 00007ff4aefd9010 [ 79.929937][ T378] RBP: 000055a1f82c33e0 R08: 0000000000000001 R09: 0000000000000000 [ 79.938210][ T378] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 79.946284][ T378] R13: 00000000ffffffe3 R14: 00007fff652b6be0 R15: 000000000000000a [ 79.954364][ T378] [ 79.959844][ T378] Mem-Info: [ 79.963102][ T378] active_anon:0 inactive_anon:0 isolated_anon:0 [ 79.963102][ T378] active_file:45 inactive_file:57 isolated_file:0 [ 79.963102][ T378] unevictable:0 dirty:0 writeback:0 [ 79.963102][ T378] slab_reclaimable:8749 slab_unreclaimable:75992 [ 79.963102][ T378] mapped:1 shmem:0 pagetables:260 bounce:0 [ 79.963102][ T378] kernel_misc_reclaimable:0 [ 79.963102][ T378] free:41775 free_pcp:124 free_cma:0 [ 80.010326][ T378] Node 0 active_anon:0kB inactive_anon:0kB active_file:272kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4192kB pagetables:1040kB all_unreclaimable? yes [ 80.040924][ T378] DMA32 free:78252kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 80.068133][ T378] lowmem_reserve[]: 0 3941 3941 [ 80.073053][ T378] Normal free:88848kB min:84840kB low:106048kB high:127256kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:0kB active_file:152kB inactive_file:92kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 80.101247][ T378] lowmem_reserve[]: 0 0 0 [ 80.105652][ T378] DMA32: 5*4kB (M) 3*8kB (UM) 6*16kB (UME) 5*32kB (ME) 8*64kB (UME) 7*128kB (ME) 5*256kB (UM) 7*512kB (UME) 6*1024kB (ME) 4*2048kB (UME) 14*4096kB (M) = 78252kB [ 80.124938][ T378] Normal: 302*4kB (UME) 16*8kB (ME) 19*16kB (UME) 16*32kB (UME) 16*64kB (UME) 11*128kB (UM) 10*256kB (UM) 13*512kB (ME) 15*1024kB (UME) 11*2048kB (ME) 9*4096kB (M) = 88552kB [ 80.143159][ T378] 97 total pagecache pages [ 80.147829][ T378] 0 pages in swap cache [ 80.152012][ T378] Swap cache stats: add 31385, delete 31385, find 166/938 [ 80.159848][ T378] Free swap = 110512kB [ 80.164025][ T378] Total swap = 124996kB [ 80.168217][ T378] 2097051 pages RAM [ 80.172043][ T378] 0 pages HighMem/MovableOnly [ 80.176740][ T378] 342336 pages reserved [ 80.181353][ T378] 0 pages cma reserved [ 80.185631][ T378] Unreclaimable slab info: [ 80.190075][ T378] Name Used Total [ 80.196477][ T378] pid_2 27KB 27KB [ 80.203364][ T378] TIPC 60KB 60KB [ 80.209489][ T378] bridge_fdb_cache 15KB 15KB [ 80.215551][ T378] fib6_nodes 196KB 196KB [ 80.221665][ T378] ip6_dst_cache 806KB 806KB [ 80.227779][ T378] RAWv6 379KB 379KB [ 80.233848][ T378] UDPv6 63KB 63KB [ 80.240249][ T378] tw_sock_TCPv6 3KB 3KB [ 80.246350][ T378] TCPv6 63KB 63KB [ 80.252456][ T378] wg_peer 156KB 156KB [ 80.265884][ T378] allowedips_node 27KB 27KB [ 80.272909][ T378] sd_ext_cdb 3KB 3KB [ 80.281202][ T378] scsi_sense_cache 1348KB 1348KB [ 80.287310][ T378] virtio_scsi_cmd 16KB 16KB [ 80.293579][ T378] bio-160 92KB 116KB [ 80.300080][ T378] sgpool-128 29KB 29KB [ 80.306272][ T378] sgpool-64 414KB 414KB [ 80.312918][ T378] sgpool-32 126KB 126KB [ 80.319069][ T378] sgpool-16 90KB 90KB [ 80.325162][ T378] sgpool-8 176KB 176KB [ 80.331301][ T378] bio-248 3KB 3KB [ 80.337493][ T378] f2fs_bio_iostat_ctx 7KB 7KB [ 80.343749][ T378] f2fs_bio_post_read_ctx 15KB 15KB [ 80.350391][ T378] jbd2_inode 7KB 7KB [ 80.356465][ T378] ext4_system_zone 3KB 3KB [ 80.362562][ T378] ext4_io_end_vec 7KB 7KB [ 80.368699][ T378] ext4_bio_post_read_ctx 15KB 15KB [ 80.375195][ T378] pid_namespace 11KB 11KB [ 80.381384][ T378] UNIX-STREAM 283KB 283KB [ 80.387566][ T378] UNIX 2744KB 2819KB [ 80.393668][ T378] tcp_bind_bucket 8KB 8KB [ 80.400346][ T378] ip_fib_trie 36KB 36KB [ 80.406573][ T378] ip_fib_alias 114KB 114KB [ 80.414261][ T378] ip_dst_cache 24KB 24KB [ 80.421516][ T378] RAW 216KB 216KB [ 80.428004][ T378] UDP 110KB 110KB [ 80.434192][ T378] request_sock_TCP 15KB 15KB [ 80.442083][ T378] TCP 63KB 63KB [ 80.451260][ T378] bio-280 15KB 15KB [ 80.458928][ T378] ep_head 8KB 8KB [ 80.465055][ T378] eventpoll_pwq 7KB 7KB [ 80.471740][ T378] eventpoll_epi 15KB 15KB [ 80.478271][ T378] inotify_inode_mark 15KB 15KB [ 80.484564][ T378] bio_crypt_ctx 7KB 7KB [ 80.491734][ T378] request_queue 491KB 668KB [ 80.498377][ T378] blkdev_ioc 15KB 15KB [ 80.504572][ T378] bio-224 3071KB 3071KB [ 80.511533][ T378] biovec-max 446KB 446KB [ 80.517979][ T378] biovec-64 157KB 173KB [ 80.524090][ T378] biovec-16 22KB 22KB [ 80.530220][ T378] user_namespace 15KB 15KB [ 80.536538][ T378] uid_cache 8KB 8KB [ 80.542655][ T378] dmaengine-unmap-2 4KB 4KB [ 80.549088][ T378] audit_buffer 7KB 7KB [ 80.555366][ T378] skbuff_fclone_cache 735KB 772KB [ 80.561681][ T378] skbuff_head_cache 9498KB 9498KB [ 80.568003][ T378] configfs_dir_cache 3KB 3KB [ 80.574457][ T378] file_lock_cache 158KB 158KB [ 80.580878][ T378] file_lock_ctx 7KB 7KB [ 80.587050][ T378] fsnotify_mark_connector 7KB 7KB [ 80.594085][ T378] taskstats 15KB 15KB [ 80.600680][ T378] mem_cgroup_per_node 63KB 63KB [ 80.606952][ T378] mem_cgroup 60KB 60KB [ 80.613315][ T378] proc_dir_entry 1092KB 1092KB [ 80.619533][ T378] pde_opener 7KB 7KB [ 80.625776][ T378] seq_file 184KB 214KB [ 80.631989][ T378] sigqueue 283KB 303KB [ 80.638115][ T378] shmem_inode_cache 1675KB 1675KB [ 80.644208][ T378] kernfs_iattrs_cache 7KB 7KB [ 80.650950][ T378] kernfs_node_cache 21036KB 21093KB [ 80.657234][ T378] mnt_cache 569KB 622KB [ 80.663482][ T378] filp 1907KB 2228KB [ 80.669843][ T378] names_cache 25610KB 25733KB [ 80.675942][ T378] net_namespace 192KB 192KB [ 80.682238][ T378] hashtab_node 75KB 75KB [ 80.688359][ T378] ebitmap_node 393KB 393KB [ 80.694791][ T378] avtab_node 191KB 191KB [ 80.700889][ T378] avc_node 79KB 79KB [ 80.706946][ T378] lsm_inode_cache 2288KB 2288KB [ 80.713148][ T378] lsm_file_cache 332KB 372KB [ 80.719357][ T378] key_jar 3KB 3KB [ 80.725438][ T378] uts_namespace 31KB 31KB [ 80.731758][ T378] nsproxy 27KB 27KB [ 80.738093][ T378] vm_area_struct 1593KB 1826KB [ 80.744646][ T378] fs_cache 48KB 48KB [ 80.750776][ T378] files_cache 277KB 277KB [ 80.757002][ T378] signal_cache 366KB 465KB [ 80.763363][ T378] sighand_cache 339KB 339KB [ 80.769715][ T378] task_struct 1510KB 1807KB [ 80.775990][ T378] cred_jar 168KB 248KB [ 80.782206][ T378] anon_vma_chain 399KB 484KB [ 80.788479][ T378] anon_vma 181KB 181KB [ 80.794868][ T378] pid 70KB 70KB [ 80.808477][ T378] Acpi-Operand 208KB 233KB [ 80.814805][ T378] Acpi-ParseExt 23KB 23KB [ 80.821208][ T378] Acpi-Parse 126KB 126KB [ 80.827670][ T378] Acpi-State 74KB 90KB [ 80.833812][ T378] Acpi-Namespace 32KB 32KB [ 80.839938][ T378] trace_event_file 175KB 175KB [ 80.846332][ T378] ftrace_event_field 312KB 312KB [ 80.852544][ T378] pool_workqueue 96KB 96KB [ 80.858847][ T378] task_group 15KB 15KB [ 80.865212][ T378] mm_struct 279KB 393KB [ 80.871910][ T378] vmap_area 129KB 129KB [ 80.878573][ T378] kmalloc-8k 8192KB 8192KB [ 80.885025][ T378] kmalloc-4k 78120KB 78880KB [ 80.891430][ T378] kmalloc-2k 40160KB 40384KB [ 80.901632][ T378] kmalloc-1k 33536KB 33536KB [ 80.908440][ T378] kmalloc-512 24627KB 24704KB [ 80.914813][ T378] kmalloc-256 5264KB 5272KB [ 80.921023][ T378] kmalloc-192 1354KB 1368KB [ 80.927748][ T378] kmalloc-128 1408KB 1408KB [ 80.934044][ T378] kmalloc-96 608KB 608KB [ 80.940758][ T378] kmalloc-64 1845KB 1880KB [ 80.947042][ T378] kmalloc-32 532KB 696KB [ 80.955010][ T378] kmalloc-16 376KB 376KB [ 80.961154][ T378] kmalloc-8 470KB 470KB [ 80.967337][ T378] kmem_cache_node 36KB 36KB [ 80.974468][ T378] kmem_cache 110KB 110KB [ 80.982007][ T378] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=sshd-session,pid=378,uid=0 [ 80.999837][ T378] Out of memory (oom_kill_allocating_task): Killed process 378 (sshd-session) total-vm:11668kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:0 [ 81.027778][ T340] kworker/u4:4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 81.038530][ T340] CPU: 1 PID: 340 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 81.046338][ T340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 81.057006][ T340] Workqueue: netns cleanup_net [ 81.061820][ T340] Call Trace: [ 81.065218][ T340] [ 81.068179][ T340] __dump_stack+0x21/0x30 [ 81.072527][ T340] dump_stack_lvl+0x110/0x170 [ 81.077442][ T340] ? show_regs_print_info+0x20/0x20 [ 81.082770][ T340] ? ___ratelimit+0x406/0x590 [ 81.087573][ T340] dump_stack+0x15/0x20 [ 81.091778][ T340] dump_header+0xdd/0x650 [ 81.097110][ T340] oom_kill_process+0x1fa/0x2c0 [ 81.101999][ T340] out_of_memory+0x64f/0x9d0 [ 81.106726][ T340] ? unregister_oom_notifier+0x20/0x20 [ 81.112202][ T340] ? mutex_lock_io+0x30/0x30 [ 81.116803][ T340] ? __kasan_check_read+0x11/0x20 [ 81.121927][ T340] ? __zone_watermark_ok+0x87/0x3d0 [ 81.127155][ T340] __alloc_pages_slowpath+0x2073/0x30b0 [ 81.132817][ T340] ? get_page_from_freelist+0x2dc0/0x2dc0 [ 81.138561][ T340] ? __alloc_pages+0x450/0x460 [ 81.143357][ T340] ? __alloc_pages_bulk+0xad0/0xad0 [ 81.148800][ T340] ? __alloc_pages_bulk+0xa70/0xad0 [ 81.154154][ T340] __alloc_pages+0x338/0x460 [ 81.158776][ T340] ? prep_new_page+0x110/0x110 [ 81.163577][ T340] ? __kasan_check_write+0x14/0x20 [ 81.168808][ T340] ? _raw_spin_lock+0x94/0xf0 [ 81.173593][ T340] alloc_slab_page+0x1c/0x80 [ 81.178201][ T340] new_slab+0x393/0x4d0 [ 81.182450][ T340] ___slab_alloc+0x381/0x810 [ 81.187156][ T340] ? __alloc_skb+0xe0/0x740 [ 81.191680][ T340] ? __alloc_skb+0xe0/0x740 [ 81.196250][ T340] __slab_alloc+0x49/0x90 [ 81.200843][ T340] ? __alloc_skb+0xe0/0x740 [ 81.205410][ T340] kmem_cache_alloc+0x138/0x260 [ 81.210405][ T340] ? br_netlink_fini+0x30/0x30 [ 81.215206][ T340] __alloc_skb+0xe0/0x740 [ 81.219587][ T340] rtmsg_ifinfo_build_skb+0x7c/0x180 [ 81.224908][ T340] rtnetlink_event+0xd2/0x1a0 [ 81.229715][ T340] raw_notifier_call_chain+0x90/0x100 [ 81.235117][ T340] __netdev_upper_dev_unlink+0x33c/0x7a0 [ 81.240968][ T340] ? netdev_upper_dev_unlink+0xe0/0xe0 [ 81.246559][ T340] ? memcpy+0x56/0x70 [ 81.250591][ T340] netdev_upper_dev_unlink+0x96/0xe0 [ 81.255913][ T340] ? netdev_master_upper_dev_link+0x100/0x100 [ 81.262140][ T340] ? __local_bh_enable_ip+0x58/0x80 [ 81.267768][ T340] ? __kasan_check_read+0x11/0x20 [ 81.272919][ T340] del_nbp+0xb8e/0xdb0 [ 81.277085][ T340] br_dev_delete+0x72/0x110 [ 81.282466][ T340] ? nbp_backup_change+0x2c0/0x2c0 [ 81.287717][ T340] default_device_exit_batch+0x2cd/0x3c0 [ 81.293515][ T340] ? default_device_exit+0x370/0x370 [ 81.299629][ T340] ? wait_woken+0x170/0x170 [ 81.304270][ T340] ? rtnl_unlock+0xe/0x10 [ 81.308822][ T340] ? default_device_exit+0x370/0x370 [ 81.314133][ T340] cleanup_net+0x60a/0xae0 [ 81.318579][ T340] ? ops_init+0x4a0/0x4a0 [ 81.322938][ T340] ? __schedule+0xb76/0x14c0 [ 81.327638][ T340] process_one_work+0x6be/0xba0 [ 81.332495][ T340] worker_thread+0xa59/0x1200 [ 81.337506][ T340] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 81.343112][ T340] ? __kthread_parkme+0xac/0x200 [ 81.348153][ T340] kthread+0x411/0x500 [ 81.352227][ T340] ? worker_clr_flags+0x190/0x190 [ 81.357418][ T340] ? kthread_blkcg+0xd0/0xd0 [ 81.362039][ T340] ret_from_fork+0x1f/0x30 [ 81.366583][ T340] [ 81.380406][ T340] Mem-Info: [ 81.383740][ T340] active_anon:0 inactive_anon:0 isolated_anon:0 [ 81.383740][ T340] active_file:68 inactive_file:32 isolated_file:0 [ 81.383740][ T340] unevictable:0 dirty:0 writeback:0 [ 81.383740][ T340] slab_reclaimable:8749 slab_unreclaimable:76039 [ 81.383740][ T340] mapped:1 shmem:0 pagetables:247 bounce:0 [ 81.383740][ T340] kernel_misc_reclaimable:0 [ 81.383740][ T340] free:41713 free_pcp:0 free_cma:0 [ 81.425639][ T340] Node 0 active_anon:0kB inactive_anon:0kB active_file:252kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:4kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4096kB pagetables:988kB all_unreclaimable? yes [ 81.456617][ T340] DMA32 free:78252kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3145324kB managed:2982764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 81.483584][ T340] lowmem_reserve[]: 0 3941 3941 [ 81.489819][ T340] Normal free:88600kB min:84840kB low:106048kB high:127256kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:0kB active_file:144kB inactive_file:120kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 81.519783][ T340] lowmem_reserve[]: 0 0 0 [ 81.524172][ T340] DMA32: 5*4kB (M) 3*8kB (UM) 6*16kB (UME) 5*32kB (ME) 8*64kB (UME) 7*128kB (ME) 5*256kB (UM) 7*512kB (UME) 6*1024kB (ME) 4*2048kB (UME) 14*4096kB (M) = 78252kB [ 81.541856][ T340] Normal: 339*4kB (UME) 29*8kB (UME) 20*16kB (UME) 21*32kB (UME) 20*64kB (UME) 10*128kB (M) 10*256kB (UM) 14*512kB (UME) 14*1024kB (UME) 11*2048kB (ME) 9*4096kB (M) = 88596kB [ 81.559701][ T340] 96 total pagecache pages [ 81.564407][ T340] 0 pages in swap cache [ 81.568975][ T340] Swap cache stats: add 31386, delete 31386, find 166/940 [ 81.576224][ T340] Free swap = 111024kB [ 81.580494][ T340] Total swap = 124996kB [ 81.584683][ T340] 2097051 pages RAM [ 81.588698][ T340] 0 pages HighMem/MovableOnly [ 81.593552][ T340] 342336 pages reserved [ 81.597957][ T340] 0 pages cma reserved [ 81.602071][ T340] Unreclaimable slab info: [ 81.606510][ T340] Name Used Total [ 81.612984][ T340] pid_2 27KB 27KB [ 81.619457][ T340] TIPC 60KB 60KB [ 81.625610][ T340] bridge_fdb_cache 15KB 15KB [ 81.631745][ T340] fib6_nodes 196KB 196KB [ 81.639112][ T340] ip6_dst_cache 821KB 821KB [ 81.645199][ T340] RAWv6 379KB 379KB [ 81.651348][ T340] UDPv6 63KB 63KB [ 81.659218][ T340] tw_sock_TCPv6 3KB 3KB [ 81.665347][ T340] TCPv6 63KB 63KB [ 81.671667][ T340] wg_peer 156KB 156KB [ 81.677837][ T340] allowedips_node 27KB 27KB [ 81.684016][ T340] sd_ext_cdb 3KB 3KB [ 81.697560][ T340] scsi_sense_cache 1348KB 1348KB [ 81.703852][ T340] virtio_scsi_cmd 16KB 16KB [ 81.711348][ T340] bio-160 92KB 116KB [ 81.717553][ T340] sgpool-128 29KB 29KB [ 81.723662][ T340] sgpool-64 414KB 414KB [ 81.729878][ T340] sgpool-32 126KB 126KB [ 81.736060][ T340] sgpool-16 90KB 90KB [ 81.742700][ T340] sgpool-8 176KB 176KB [ 81.748905][ T340] bio-248 3KB 3KB [ 81.755194][ T340] f2fs_bio_iostat_ctx 7KB 7KB [ 81.761676][ T340] f2fs_bio_post_read_ctx 15KB 15KB [ 81.768250][ T340] jbd2_inode 7KB 7KB [ 81.774452][ T340] ext4_system_zone 3KB 3KB [ 81.780993][ T340] ext4_io_end_vec 7KB 7KB [ 81.787099][ T340] ext4_bio_post_read_ctx 15KB 15KB [ 81.793697][ T340] pid_namespace 11KB 11KB [ 81.801719][ T340] UNIX-STREAM 283KB 283KB [ 81.807981][ T340] UNIX 2744KB 2819KB [ 81.814068][ T340] tcp_bind_bucket 8KB 8KB [ 81.820848][ T340] ip_fib_trie 36KB 36KB [ 81.827026][ T340] ip_fib_alias 114KB 114KB [ 81.834124][ T340] ip_dst_cache 24KB 24KB [ 81.843594][ T340] RAW 216KB 216KB [ 81.850345][ T340] UDP 110KB 110KB [ 81.856462][ T340] request_sock_TCP 15KB 15KB [ 81.867542][ T340] TCP 63KB 63KB [ 81.873684][ T340] bio-280 15KB 15KB [ 81.879843][ T340] ep_head 8KB 8KB [ 81.886145][ T340] eventpoll_pwq 7KB 7KB [ 81.892257][ T340] eventpoll_epi 15KB 15KB [ 81.898785][ T340] inotify_inode_mark 15KB 15KB [ 81.904950][ T340] bio_crypt_ctx 7KB 7KB [ 81.911103][ T340] request_queue 491KB 668KB [ 81.917203][ T340] blkdev_ioc 15KB 15KB [ 81.923345][ T340] bio-224 3071KB 3071KB [ 81.929468][ T340] biovec-max 446KB 446KB [ 81.935561][ T340] biovec-64 157KB 173KB [ 81.946134][ T340] biovec-16 22KB 22KB [ 81.952613][ T340] user_namespace 15KB 15KB [ 81.960322][ T340] uid_cache 8KB 8KB [ 81.966427][ T340] dmaengine-unmap-2 4KB 4KB [ 81.973048][ T340] audit_buffer 7KB 7KB [ 81.979287][ T340] skbuff_fclone_cache 735KB 772KB [ 81.985553][ T340] skbuff_head_cache 9536KB 9536KB [ 81.992525][ T340] configfs_dir_cache 3KB 3KB [ 81.998921][ T340] file_lock_cache 158KB 158KB [ 82.005130][ T340] file_lock_ctx 7KB 7KB [ 82.011518][ T340] fsnotify_mark_connector 7KB 7KB [ 82.019948][ T340] taskstats 15KB 15KB [ 82.026050][ T340] mem_cgroup_per_node 63KB 63KB [ 82.032575][ T340] mem_cgroup 60KB 60KB [ 82.041968][ T340] proc_dir_entry 1092KB 1092KB [ 82.048189][ T340] pde_opener 7KB 7KB [ 82.054318][ T340] seq_file 184KB 214KB [ 82.060603][ T340] sigqueue 283KB 303KB [ 82.066702][ T340] shmem_inode_cache 1675KB 1675KB [ 82.075532][ T340] kernfs_iattrs_cache 7KB 7KB [ 82.081892][ T340] kernfs_node_cache 20913KB 20968KB [ 82.092575][ T340] mnt_cache 569KB 622KB [ 82.098922][ T340] filp 1831KB 2212KB [ 82.105026][ T340] names_cache 25538KB 25674KB [ 82.111288][ T340] net_namespace 192KB 192KB [ 82.117536][ T340] hashtab_node 75KB 75KB [ 82.123848][ T340] ebitmap_node 393KB 393KB [ 82.130017][ T340] avtab_node 191KB 191KB [ 82.136146][ T340] avc_node 79KB 79KB [ 82.143644][ T340] lsm_inode_cache 2288KB 2288KB [ 82.149865][ T340] lsm_file_cache 332KB 372KB [ 82.155970][ T340] key_jar 3KB 3KB [ 82.162115][ T340] uts_namespace 31KB 31KB [ 82.168322][ T340] nsproxy 27KB 27KB [ 82.174419][ T340] vm_area_struct 1592KB 1826KB [ 82.182161][ T340] fs_cache 48KB 48KB [ 82.188349][ T340] files_cache 277KB 277KB [ 82.195711][ T340] signal_cache 366KB 465KB [ 82.204089][ T340] sighand_cache 339KB 339KB [ 82.212120][ T340] task_struct 1505KB 1807KB [ 82.220190][ T340] cred_jar 168KB 248KB [ 82.226383][ T340] anon_vma_chain 399KB 484KB [ 82.233376][ T340] anon_vma 181KB 181KB [ 82.239608][ T340] pid 70KB 70KB [ 82.245695][ T340] Acpi-Operand 208KB 233KB [ 82.252067][ T340] Acpi-ParseExt 23KB 23KB [ 82.258893][ T340] Acpi-Parse 126KB 126KB [ 82.265096][ T340] Acpi-State 74KB 90KB [ 82.271292][ T340] Acpi-Namespace 32KB 32KB [ 82.277546][ T340] trace_event_file 175KB 175KB [ 82.283632][ T340] ftrace_event_field 312KB 312KB [ 82.289822][ T340] pool_workqueue 96KB 96KB [ 82.295904][ T340] task_group 15KB 15KB [ 82.302025][ T340] mm_struct 279KB 393KB [ 82.308147][ T340] vmap_area 129KB 129KB [ 82.314358][ T340] kmalloc-8k 8192KB 8192KB [ 82.320832][ T340] kmalloc-4k 77776KB 78848KB [ 82.326935][ T340] kmalloc-2k 39980KB 40384KB [ 82.333183][ T340] kmalloc-1k 33600KB 33600KB [ 82.339534][ T340] kmalloc-512 24611KB 24704KB [ 82.345640][ T340] kmalloc-256 5246KB 5272KB [ 82.354041][ T340] kmalloc-192 1343KB 1368KB [ 82.363934][ T340] kmalloc-128 1408KB 1408KB [ 82.370960][ T340] kmalloc-96 612KB 612KB [ 82.377086][ T340] kmalloc-64 1844KB 1880KB [ 82.383241][ T340] kmalloc-32 532KB 696KB [ 82.391057][ T340] kmalloc-16 376KB 376KB [ 82.397273][ T340] kmalloc-8 470KB 470KB [ 82.405808][ T340] kmem_cache_node 36KB 36KB [ 82.414608][ T340] kmem_cache 110KB 110KB [ 82.421030][ T340] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/syz0,task=syz.0.17,pid=479,uid=0 [ 82.435061][ T340] Out of memory: Killed process 482 (syz.0.17) total-vm:37124kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 82.500202][ T90] klogd invoked oom-killer: gfp_mask=0x8100cca(GFP_HIGHUSER_MOVABLE|0x8000000), order=0, oom_score_adj=0 [ 82.530116][ T90] CPU: 1 PID: 90 Comm: klogd Not tainted syzkaller #0 [ 82.536959][ T90] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 82.547094][ T90] Call Trace: [ 82.550463][ T90] [ 82.553434][ T90] __dump_stack+0x21/0x30 [ 82.557875][ T90] dump_stack_lvl+0x110/0x170 [ 82.562789][ T90] ? show_regs_print_info+0x20/0x20 [ 82.568081][ T90] ? ___ratelimit+0x406/0x590 [ 82.573152][ T90] dump_stack+0x15/0x20 [ 82.577403][ T90] dump_header+0xdd/0x650 [ 82.581779][ T90] oom_kill_process+0x1fa/0x2c0 [ 82.586745][ T90] out_of_memory+0x717/0x9d0 [ 82.591444][ T90] ? unregister_oom_notifier+0x20/0x20 [ 82.596929][ T90] ? mutex_lock_io+0x30/0x30 [ 82.601881][ T90] ? zone_reclaimable_pages+0x7c8/0xa50 [ 82.607897][ T90] __alloc_pages_slowpath+0x2073/0x30b0 [ 82.613733][ T90] ? get_page_from_freelist+0x2dc0/0x2dc0 [ 82.619573][ T90] ? __alloc_pages+0x450/0x460 [ 82.624550][ T90] ? __alloc_pages_bulk+0xad0/0xad0 [ 82.630023][ T90] __alloc_pages+0x338/0x460 [ 82.634679][ T90] ? __kasan_check_write+0x14/0x20 [ 82.639839][ T90] ? prep_new_page+0x110/0x110 [ 82.644730][ T90] ? __alloc_pages+0x338/0x460 [ 82.649602][ T90] ? __swp_swapcount+0x136/0x200 [ 82.654911][ T90] __read_swap_cache_async+0x1c5/0x660 [ 82.660393][ T90] swap_cluster_readahead+0x2f3/0x530 [ 82.665786][ T90] ? read_swap_cache_async+0x80/0x80 [ 82.671092][ T90] swapin_readahead+0xf3/0x7f0 [ 82.675870][ T90] ? page_cache_prev_miss+0x290/0x290 [ 82.681892][ T90] ? exit_swap_address_space+0x1d0/0x1d0 [ 82.687577][ T90] ? get_swap_device+0x10d/0x320 [ 82.692618][ T90] ? lookup_swap_cache+0x183/0x4b0 [ 82.697748][ T90] do_swap_page+0x788/0x1d90 [ 82.702357][ T90] ? unmap_mapping_range+0x100/0x100 [ 82.707659][ T90] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 82.714594][ T90] ? update_load_avg+0x40d/0x1110 [ 82.719742][ T90] handle_pte_fault+0x556/0x2710 [ 82.724702][ T90] ? enqueue_task_fair+0xb22/0x2160 [ 82.729917][ T90] ? fault_around_bytes_set+0xc0/0xc0 [ 82.735314][ T90] do_handle_mm_fault+0x1af9/0x1de0 [ 82.740530][ T90] ? numa_migrate_prep+0xd0/0xd0 [ 82.745478][ T90] ? vmacache_update+0xb7/0x120 [ 82.750435][ T90] ? __find_vma+0x13b/0x150 [ 82.754987][ T90] do_user_addr_fault+0x828/0x1250 [ 82.760214][ T90] ? do_kern_addr_fault+0x80/0x80 [ 82.765346][ T90] ? vsprintf+0x40/0x40 [ 82.769528][ T90] exc_page_fault+0x51/0xb0 [ 82.774050][ T90] asm_exc_page_fault+0x27/0x30 [ 82.778929][ T90] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 82.785620][ 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 [ 82.805256][ T90] RSP: 0000:ffffc900007dfac0 EFLAGS: 00050206 [ 82.811439][ T90] RAX: ffffffff82503301 RBX: 0000000000000046 RCX: 0000000000000046 [ 82.819430][ T90] RDX: 0000000000000046 RSI: ffff88810faee000 RDI: 00007f264ed91490 [ 82.827428][ T90] RBP: ffffc900007dfaf0 R08: ffff88810faee045 R09: 1ffff11021f5dc08 [ 82.835524][ T90] R10: dffffc0000000000 R11: ffffed1021f5dc09 R12: 00007ffffffff000 [ 82.843697][ T90] R13: 00007f264ed914d6 R14: ffff88810faee000 R15: 00007f264ed91490 [ 82.851692][ T90] ? _copy_to_user+0x1/0x90 [ 82.856237][ T90] ? _copy_to_user+0x78/0x90 [ 82.860930][ T90] syslog_print+0x725/0x8d0 [ 82.865452][ T90] ? do_syslog+0x7e0/0x7e0 [ 82.869900][ T90] ? avc_has_perm_noaudit+0x490/0x490 [ 82.875480][ T90] ? cap_capable+0x1aa/0x230 [ 82.880104][ T90] ? io_schedule+0xe0/0xe0 [ 82.884766][ T90] do_syslog+0x71a/0x7e0 [ 82.889027][ T90] ? devkmsg_release+0x130/0x130 [ 82.893987][ T90] ? debug_smp_processor_id+0x17/0x20 [ 82.899417][ T90] __x64_sys_syslog+0x7c/0x90 [ 82.904114][ T90] x64_sys_call+0x728/0x9a0 [ 82.908632][ T90] do_syscall_64+0x4c/0xa0 [ 82.913164][ T90] ? clear_bhb_loop+0x50/0xa0 [ 82.917945][ T90] ? clear_bhb_loop+0x50/0xa0 [ 82.922636][ T90] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.928654][ T90] RIP: 0033:0x7f264ebf1a37 [ 82.933113][ T90] Code: Unable to access opcode bytes at RIP 0x7f264ebf1a0d. [ 82.940595][ T90] RSP: 002b:00007fff7b530968 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 82.949034][ T90] RAX: ffffffffffffffda RBX: 00007f264ed91490 RCX: 00007f264ebf1a37 [ 82.957034][ T90] RDX: 00000000000003ff RSI: 00007f264ed91490 RDI: 0000000000000002 [ 82.965204][ T90] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 82.973206][ T90] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f264ed91490 [ 82.981464][ T90] R13: 00007f264ed6edfe R14: 00007f264ed914e5 R15: 00007f264ed914e5 [ 82.990187][ T90] [ 83.250820][ T90] Mem-Info: [ 83.254004][ T90] active_anon:0 inactive_anon:0 isolated_anon:0 [ 83.254004][ T90] active_file:67 inactive_file:39 isolated_file:0 [ 83.254004][ T90] unevictable:0 dirty:0 writeback:0 [ 83.254004][ T90] slab_reclaimable:8749 slab_unreclaimable:76076 [ 83.254004][ T90] mapped:1 shmem:0 pagetables:247 bounce:0 [ 83.254004][ T90] kernel_misc_reclaimable:0 [ 83.254004][ T90] free:22349 free_pcp:9916 free_cma:0 [ 83.309699][ T90] Node 0 active_anon:0kB inactive_anon:0kB active_file:244kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4096kB pagetables:988kB all_unreclaimable? yes [ 83.415649][ T90] DMA32 free:47204kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3145324kB managed:2982764kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 83.587677][ T90] lowmem_reserve[]: 0 3941 3941 [ 83.597448][ T90] Normal free:220512kB min:84840kB low:106048kB high:127256kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:100kB active_file:156kB inactive_file:2716kB unevictable:0kB writepending:0kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:30192kB local_pcp:324kB free_cma:0kB [ 83.727406][ T90] lowmem_reserve[]: 0 0 0 [ 83.731832][ T90] DMA32: 6*4kB (UM) 2*8kB (M) 5*16kB (ME) 5*32kB (ME) 8*64kB (UME) 7*128kB (ME) 4*256kB (M) 7*512kB (UME) 6*1024kB (ME) 3*2048kB (ME) 7*4096kB (M) = 47256kB [ 83.807440][ T90] Normal: 283*4kB (E) 3*8kB (UME) 29*16kB (UME) 361*32kB (U) 1166*64kB (U) 1249*128kB (UM) 129*256kB (UM) 47*512kB (UM) 17*1024kB (UM) 10*2048kB (UM) 0*4096kB = 342644kB [ 83.877405][ T90] 796 total pagecache pages [ 83.882089][ T90] 25 pages in swap cache [ 83.886456][ T90] Swap cache stats: add 31450, delete 31424, find 185/1006 [ 83.947433][ T90] Free swap = 112304kB [ 83.951763][ T90] Total swap = 124996kB [ 83.955936][ T90] 2097051 pages RAM [ 83.997407][ T90] 0 pages HighMem/MovableOnly [ 84.002776][ T90] 342336 pages reserved [ 84.006960][ T90] 0 pages cma reserved [ 84.047459][ T90] Unreclaimable slab info: [ 84.051951][ T90] Name Used Total [ 84.087433][ T90] pid_2 27KB 27KB [ 84.093564][ T90] TIPC 60KB 60KB [ 84.112494][ T340] device bridge_slave_0 left promiscuous mode [ 84.137592][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.157440][ T90] bridge_fdb_cache 15KB 15KB [ 84.163590][ T90] fib6_nodes 196KB 196KB [ 84.187586][ T340] device veth1_macvtap left promiscuous mode [ 84.193929][ T340] device veth0_vlan left promiscuous mode [ 84.197649][ T90] ip6_dst_cache 862KB 862KB [ 84.205926][ T90] RAWv6 379KB 379KB [ 84.227413][ T90] UDPv6 63KB 63KB [ 84.247443][ T90] tw_sock_TCPv6 3KB 3KB [ 84.253643][ T90] TCPv6 63KB 63KB [ 84.548457][ T32] oom_reaper: reaped process 482 (syz.0.17), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 84.738290][ T90] wg_peer 156KB 156KB [ 84.744424][ T90] allowedips_node 27KB 27KB [ 84.777437][ T90] sd_ext_cdb 3KB 3KB [ 84.783653][ T90] scsi_sense_cache 1348KB 1348KB [ 84.807422][ T90] virtio_scsi_cmd 16KB 16KB [ 84.813545][ T90] bio-160 92KB 116KB [ 84.847429][ T90] sgpool-128 29KB 29KB [ 84.853649][ T90] sgpool-64 414KB 414KB [ 84.887444][ T90] sgpool-32 126KB 126KB [ 84.893597][ T90] sgpool-16 90KB 90KB [ 84.927555][ T90] sgpool-8 183KB 183KB [ 84.933692][ T90] bio-248 3KB 3KB [ 84.977428][ T90] f2fs_bio_iostat_ctx 7KB 7KB [ 84.983749][ T90] f2fs_bio_post_read_ctx 15KB 15KB [ 85.017434][ T90] jbd2_inode 7KB 7KB [ 85.023682][ T90] ext4_system_zone 3KB 3KB [ 85.079596][ T90] ext4_io_end_vec 7KB 7KB [ 85.085741][ T90] ext4_bio_post_read_ctx 15KB 15KB [ 85.107441][ T90] pid_namespace 11KB 11KB [ 85.113652][ T90] UNIX-STREAM 283KB 283KB [ 85.119863][ T90] UNIX 2741KB 2819KB [ 85.125961][ T90] tcp_bind_bucket 8KB 8KB [ 85.157431][ T90] ip_fib_trie 36KB 36KB [ 85.163665][ T90] ip_fib_alias 114KB 114KB [ 85.197466][ T90] ip_dst_cache 24KB 24KB [ 85.203744][ T90] RAW 216KB 216KB [ 85.227855][ T90] UDP 110KB 110KB [ 85.234226][ T90] request_sock_TCP 15KB 15KB [ 85.259161][ T90] TCP 63KB 63KB [ 85.265381][ T90] bio-280 15KB 15KB [ 85.297471][ T90] ep_head 8KB 8KB [ 85.303727][ T90] eventpoll_pwq 7KB 7KB [ 85.337437][ T90] eventpoll_epi 15KB 15KB [ 85.343757][ T90] inotify_inode_mark 15KB 15KB [ 85.378423][ T90] bio_crypt_ctx 7KB 7KB [ 85.384806][ T90] request_queue 491KB 668KB [ 85.407463][ T90] blkdev_ioc 15KB 15KB [ 85.413826][ T90] bio-224 3101KB 3101KB [ 85.427450][ T90] biovec-max 446KB 446KB [ 85.433579][ T90] biovec-64 173KB 173KB [ 85.457491][ T90] biovec-16 22KB 22KB [ 85.473671][ T90] user_namespace 15KB 15KB [ 85.507441][ T90] uid_cache 8KB 8KB [ 85.513585][ T90] dmaengine-unmap-2 4KB 4KB [ 85.527717][ T90] audit_buffer 7KB 7KB [ 85.547419][ T90] skbuff_fclone_cache 735KB 772KB [ 85.553731][ T90] skbuff_head_cache 9572KB 9607KB [ 85.567974][ T90] configfs_dir_cache 3KB 3KB [ 85.574182][ T90] file_lock_cache 158KB 158KB [ 85.597457][ T90] file_lock_ctx 7KB 7KB [ 85.603590][ T90] fsnotify_mark_connector 7KB 7KB [ 85.617439][ T90] taskstats 15KB 15KB [ 85.623565][ T90] mem_cgroup_per_node 63KB 63KB [ 85.647446][ T90] mem_cgroup 60KB 60KB [ 85.653587][ T90] proc_dir_entry 1092KB 1092KB [ 85.667448][ T90] pde_opener 7KB 7KB [ 85.673576][ T90] seq_file 184KB 214KB [ 85.697432][ T90] sigqueue 283KB 303KB [ 85.704187][ T90] shmem_inode_cache 1675KB 1675KB [ 85.717446][ T90] kernfs_iattrs_cache 7KB 7KB [ 85.723884][ T90] kernfs_node_cache 20433KB 20539KB [ 85.757464][ T90] mnt_cache 569KB 622KB [ 85.764235][ T90] filp 1825KB 2205KB [ 85.788225][ T90] names_cache 25296KB 25466KB [ 85.797431][ T90] net_namespace 192KB 192KB [ 85.803551][ T90] hashtab_node 75KB 75KB [ 85.829259][ T90] ebitmap_node 393KB 393KB [ 85.835441][ T90] avtab_node 191KB 191KB [ 85.841622][ T90] avc_node 79KB 79KB [ 85.852406][ T90] lsm_inode_cache 2288KB 2288KB [ 85.864745][ T90] lsm_file_cache 332KB 372KB [ 85.877420][ T90] key_jar 3KB 3KB [ 85.883551][ T90] uts_namespace 31KB 31KB [ 85.907443][ T90] nsproxy 27KB 27KB [ 85.913742][ T90] vm_area_struct 1587KB 1815KB [ 85.927441][ T90] fs_cache 48KB 48KB [ 85.933576][ T90] files_cache 277KB 277KB [ 85.967462][ T90] signal_cache 366KB 465KB [ 85.973869][ T90] sighand_cache 339KB 339KB [ 85.994363][ T90] task_struct 1496KB 1807KB [ 86.027465][ T90] cred_jar 168KB 248KB [ 86.033798][ T90] anon_vma_chain 399KB 484KB [ 86.057453][ T90] anon_vma 181KB 181KB [ 86.063618][ T90] pid 70KB 70KB [ 86.107704][ T90] Acpi-Operand 208KB 233KB [ 86.114017][ T90] Acpi-ParseExt 23KB 23KB [ 86.137561][ T90] Acpi-Parse 126KB 126KB [ 86.143731][ T90] Acpi-State 74KB 90KB [ 86.178999][ T90] Acpi-Namespace 32KB 32KB [ 86.185333][ T90] trace_event_file 175KB 175KB [ 86.217447][ T90] ftrace_event_field 312KB 312KB [ 86.223796][ T90] pool_workqueue 96KB 96KB [ 86.257968][ T90] task_group 15KB 15KB [ 86.264245][ T90] mm_struct 278KB 393KB [ 86.307431][ T90] vmap_area 129KB 129KB [ 86.313566][ T90] kmalloc-8k 8048KB 8192KB [ 86.358121][ T90] kmalloc-4k 73336KB 77184KB [ 86.364358][ T90] kmalloc-2k 38940KB 39872KB [ 86.384858][ T90] kmalloc-1k 33562KB 33952KB [ 86.407470][ T90] kmalloc-512 24007KB 24640KB [ 86.414001][ T90] kmalloc-256 5095KB 5272KB [ 86.454563][ T90] kmalloc-192 1314KB 1368KB [ 86.467463][ T90] kmalloc-128 1348KB 1408KB [ 86.473611][ T90] kmalloc-96 636KB 636KB [ 86.487476][ T90] kmalloc-64 1766KB 1876KB [ 86.493629][ T90] kmalloc-32 526KB 692KB [ 86.500895][ T340] device bridge_slave_1 left promiscuous mode [ 86.507264][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.527787][ T90] kmalloc-16 376KB 376KB [ 86.534138][ T340] device bridge_slave_0 left promiscuous mode [ 86.540376][ T90] kmalloc-8 470KB 470KB [ 86.546489][ T90] kmem_cache_node 36KB 36KB [ 86.553015][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.560371][ T90] kmem_cache 110KB 110KB [ 86.566473][ T90] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=klogd,pid=90,uid=0 [ 86.580053][ 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:44kB oom_score_adj:0 [ 86.597755][ T340] device bridge_slave_1 left promiscuous mode [ 86.604218][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.628282][ T340] device bridge_slave_0 left promiscuous mode [ 86.636330][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.659316][ T340] device bridge_slave_1 left promiscuous mode [ 86.668157][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.690834][ T340] device bridge_slave_0 left promiscuous mode [ 86.697058][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.718884][ T340] device bridge_slave_1 left promiscuous mode [ 86.725339][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.748082][ T340] device bridge_slave_0 left promiscuous mode [ 86.754295][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.778692][ T340] device bridge_slave_1 left promiscuous mode [ 86.784918][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.807912][ T340] device bridge_slave_0 left promiscuous mode [ 86.814278][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.839300][ T340] device bridge_slave_1 left promiscuous mode [ 86.845585][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.888116][ T340] device bridge_slave_0 left promiscuous mode [ 86.894396][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.930253][ T340] device veth1_macvtap left promiscuous mode [ 86.936345][ T340] device veth0_vlan left promiscuous mode