Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts. 2026/11/03 13:27:53 parsed 1 programs 2026/11/03 13:27:53 serving rpc on tcp://41129 Setting up swapspace version 1, size = 127995904 bytes [ 38.826119][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 38.826132][ T28] audit: type=1400 audit(1793712474.193:105): avc: denied { unlink } for pid=411 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 38.870963][ T28] audit: type=1400 audit(1793712474.233:106): avc: denied { write } for pid=415 comm="mkswap" path="pipe:[15241]" dev="pipefs" ino=15241 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 38.893821][ T411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.596399][ T28] audit: type=1401 audit(1793712474.963:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 39.872555][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.881261][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.888976][ T424] device bridge_slave_0 entered promiscuous mode [ 39.922815][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.951292][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.973506][ T424] device bridge_slave_1 entered promiscuous mode [ 40.116117][ T28] audit: type=1400 audit(1793712475.483:108): avc: denied { create } for pid=470 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 40.183605][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.190704][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.198131][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.205173][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.235107][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.242503][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.250057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.257760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.276393][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.284740][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.291985][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.299755][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.308799][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.315914][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.323557][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.331802][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.352137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.365304][ T424] device veth0_vlan entered promiscuous mode [ 40.372522][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.380981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.388593][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.400005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.410178][ T424] device veth1_macvtap entered promiscuous mode [ 40.422058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/11/03 13:27:55 executed programs: 0 [ 40.433067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.567412][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.574621][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.582424][ T477] device bridge_slave_0 entered promiscuous mode [ 40.590585][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.597927][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.605929][ T477] device bridge_slave_1 entered promiscuous mode [ 40.729753][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.737192][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.744814][ T482] device bridge_slave_0 entered promiscuous mode [ 40.759939][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.767857][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.775282][ T480] device bridge_slave_0 entered promiscuous mode [ 40.785179][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.792462][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.800032][ T480] device bridge_slave_1 entered promiscuous mode [ 40.807035][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.814130][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.821902][ T482] device bridge_slave_1 entered promiscuous mode [ 40.871673][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.879084][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.886577][ T483] device bridge_slave_0 entered promiscuous mode [ 40.920405][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.927640][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.935132][ T483] device bridge_slave_1 entered promiscuous mode [ 40.944083][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.951411][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.959130][ T484] device bridge_slave_0 entered promiscuous mode [ 40.973693][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.981088][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.988561][ T484] device bridge_slave_1 entered promiscuous mode [ 41.198550][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.205898][ T484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.213326][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.220387][ T484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.246294][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.253582][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.261969][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.270418][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.288599][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.296994][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.305242][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.312442][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.320166][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.327950][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.336204][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.345477][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.355006][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.362620][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.370309][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.378502][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.400673][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.409610][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.418571][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.426355][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.435380][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.444986][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.453529][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.461021][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.468605][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.476279][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.487768][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.496476][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.504821][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.512776][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.524234][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.548946][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.557969][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.566510][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.573529][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.581154][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.590971][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.617762][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.627654][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.635775][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.643905][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.652236][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.660701][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.668287][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.680885][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.697435][ T480] device veth0_vlan entered promiscuous mode [ 41.709435][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.718650][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.727380][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.736291][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.746519][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.754596][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.763439][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.773078][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.780670][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.788763][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.796687][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.821877][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.830397][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.838208][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.847137][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.855408][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.864971][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.872059][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.879713][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.888125][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.895261][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.903062][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.916565][ T477] device veth0_vlan entered promiscuous mode [ 41.925710][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.934612][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.943059][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.951801][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.972462][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.980944][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.989388][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.999007][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.007335][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.016066][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.028447][ T477] device veth1_macvtap entered promiscuous mode [ 42.043022][ T482] device veth0_vlan entered promiscuous mode [ 42.050081][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.058778][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.068639][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.077117][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.085385][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.093278][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.101410][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.109677][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.117452][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.133385][ T484] device veth0_vlan entered promiscuous mode [ 42.147723][ T480] device veth1_macvtap entered promiscuous mode [ 42.156107][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.164210][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.173138][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.182130][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.190682][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.199833][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.208801][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.217731][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.225778][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.242813][ T483] device veth0_vlan entered promiscuous mode [ 42.258712][ T484] device veth1_macvtap entered promiscuous mode [ 42.267003][ T482] device veth1_macvtap entered promiscuous mode [ 42.273772][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.282357][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.290984][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.299221][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.307698][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.316241][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.325434][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.333310][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.341788][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.350397][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.358779][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.367477][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.375102][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.382689][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.393730][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.402180][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.424482][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.433261][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.441945][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.450676][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.460477][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.468993][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.482006][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.490813][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.516659][ T483] device veth1_macvtap entered promiscuous mode [ 42.528011][ T28] audit: type=1400 audit(1793712477.893:109): avc: denied { write } for pid=500 comm="syz.1.18" name="event2" dev="devtmpfs" ino=275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 42.559309][ T28] audit: type=1400 audit(1793712477.913:110): avc: denied { open } for pid=500 comm="syz.1.18" path="/dev/input/event2" dev="devtmpfs" ino=275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 42.587218][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.596420][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.596662][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.596886][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.622402][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.622741][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.638991][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.648106][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.648339][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.814900][ T353] tty tty1: SAK: killed process 575 (syz.5.50): by fd#5 [ 42.814931][ T353] tty tty1: SAK: killed process 576 (syz.5.50): by fd#5 [ 42.887053][ T43] device bridge_slave_1 left promiscuous mode [ 42.893303][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.901068][ T43] device bridge_slave_0 left promiscuous mode [ 42.909153][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.927826][ T43] device veth1_macvtap left promiscuous mode [ 42.936798][ T43] device veth0_vlan left promiscuous mode [ 42.973267][ T353] tty tty1: SAK: killed process 649 (syz.0.88): by fd#5 [ 42.973295][ T353] tty tty1: SAK: killed process 650 (syz.0.88): by fd#5 [ 43.250697][ T6] tty tty1: SAK: killed process 790 (syz.2.159): by fd#5 [ 43.250729][ T6] tty tty1: SAK: killed process 791 (syz.2.159): by fd#5 [ 43.300587][ T6] tty tty1: SAK: killed process 808 (syz.0.167): by fd#5 [ 43.300616][ T6] tty tty1: SAK: killed process 809 (syz.0.167): by fd#5 [ 43.329114][ T353] tty tty1: SAK: killed process 824 (syz.5.176): by fd#5 [ 43.329141][ T353] tty tty1: SAK: killed process 827 (syz.5.176): by fd#5 [ 43.595726][ T353] tty tty1: SAK: killed process 956 (syz.5.243): by fd#5 [ 43.595753][ T353] tty tty1: SAK: killed process 958 (syz.5.243): by fd#5 [ 43.654511][ T39] tty tty1: SAK: killed process 1000 (syz.2.262): by fd#5 [ 43.672002][ T39] tty tty1: SAK: killed process 996 (syz.6.263): by fd#5 [ 43.672064][ T39] tty tty1: SAK: killed process 999 (syz.6.263): by fd#5 [ 43.909863][ T6] tty tty1: SAK: killed process 1131 (syz.0.324): by fd#5 [ 43.909898][ T6] tty tty1: SAK: killed process 1133 (syz.0.324): by fd#5 [ 44.001649][ T353] tty tty1: SAK: killed process 1179 (syz.0.350): by fd#5 [ 44.001672][ T353] tty tty1: SAK: killed process 1181 (syz.0.350): by fd#5 [ 44.071427][ T6] tty tty1: SAK: killed process 1216 (syz.0.374): by fd#5 [ 44.071457][ T6] tty tty1: SAK: killed process 1221 (syz.0.374): by fd#5 [ 44.102077][ T6] tty tty1: SAK: killed process 1236 (syz.5.383): by fd#5 [ 44.102100][ T6] tty tty1: SAK: killed process 1237 (syz.5.383): by fd#5 [ 44.317502][ T24] tty tty1: SAK: killed process 1347 (syz.2.436): by fd#5 [ 44.317536][ T24] tty tty1: SAK: killed process 1356 (syz.2.436): by fd#5 [ 44.422161][ T6] tty tty1: SAK: killed process 1413 (syz.6.469): by fd#5 [ 44.422184][ T6] tty tty1: SAK: killed process 1415 (syz.6.469): by fd#5 [ 44.607513][ T6] tty tty1: SAK: killed process 1495 (syz.5.514): by fd#5 [ 44.607543][ T6] tty tty1: SAK: killed process 1497 (syz.5.514): by fd#5 [ 44.832604][ T6] tty tty1: SAK: killed process 1633 (syz.1.583): by fd#5 [ 44.832633][ T6] tty tty1: SAK: killed process 1635 (syz.1.583): by fd#5 [ 44.971586][ T508] tty tty1: SAK: killed process 1706 (syz.1.615): by fd#5 [ 44.971615][ T508] tty tty1: SAK: killed process 1708 (syz.1.615): by fd#5 [ 45.079410][ T6] tty tty1: SAK: killed process 1764 (syz.1.642): by fd#5 [ 45.079441][ T6] tty tty1: SAK: killed process 1765 (syz.1.642): by fd#5 [ 45.250372][ T353] tty tty1: SAK: killed process 1862 (syz.5.696): by fd#5 [ 45.250396][ T353] tty tty1: SAK: killed process 1863 (syz.5.696): by fd#5 [ 45.352650][ T24] tty tty1: SAK: killed process 1912 (syz.1.720): by fd#5 [ 45.352682][ T24] tty tty1: SAK: killed process 1915 (syz.1.720): by fd#5 2026/11/03 13:28:00 executed programs: 740 [ 45.438806][ T508] tty tty1: SAK: killed process 1964 (syz.5.745): by fd#5 [ 45.438829][ T508] tty tty1: SAK: killed process 1965 (syz.5.745): by fd#5 [ 45.541819][ T508] ================================================================== [ 45.541832][ T508] BUG: KASAN: null-ptr-deref in n_tty_flush_buffer+0x6c/0x220 [ 45.541857][ T508] Write of size 24 at addr 0000000000000000 by task kworker/1:3/508 [ 45.541871][ T508] [ 45.541876][ T508] CPU: 1 PID: 508 Comm: kworker/1:3 Not tainted syzkaller #0 [ 45.541893][ T508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 45.541903][ T508] Workqueue: events vc_SAK [ 45.541935][ T508] Call Trace: [ 45.541941][ T508] [ 45.541947][ T508] __dump_stack+0x21/0x24 [ 45.541965][ T508] dump_stack_lvl+0x110/0x170 [ 45.541980][ T508] ? __cfi_dump_stack_lvl+0x8/0x8 [ 45.541996][ T508] ? preempt_count_add+0x90/0x1b0 [ 45.542014][ T508] ? n_tty_flush_buffer+0x6c/0x220 [ 45.542030][ T508] ? n_tty_flush_buffer+0x6c/0x220 [ 45.542046][ T508] print_report+0x3d/0x60 [ 45.542065][ T508] kasan_report+0x122/0x150 [ 45.542083][ T508] ? n_tty_flush_buffer+0x6c/0x220 [ 45.542101][ T508] kasan_check_range+0x249/0x2a0 [ 45.542121][ T508] memset+0x23/0x40 [ 45.542137][ T508] n_tty_flush_buffer+0x6c/0x220 [ 45.542153][ T508] ? __cfi_n_tty_flush_buffer+0x10/0x10 [ 45.542169][ T508] tty_buffer_flush+0x320/0x3e0 [ 45.542189][ T508] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 45.542206][ T508] ? _raw_spin_unlock+0x4c/0x70 [ 45.542222][ T508] tty_ldisc_flush+0x6c/0xc0 [ 45.542241][ T508] __do_SAK+0x257/0x630 [ 45.542266][ T508] vc_SAK+0x78/0x220 [ 45.542284][ T508] process_one_work+0x717/0xc30 [ 45.542303][ T508] worker_thread+0xa4d/0x11d0 [ 45.542322][ T508] kthread+0x281/0x320 [ 45.542338][ T508] ? __cfi_worker_thread+0x10/0x10 [ 45.542353][ T508] ? __cfi_kthread+0x10/0x10 [ 45.542369][ T508] ret_from_fork+0x1f/0x30 [ 45.542388][ T508] [ 45.542394][ T508] ================================================================== [ 45.542400][ T508] Disabling lock debugging due to kernel taint [ 45.542415][ T508] BUG: unable to handle page fault for address: 0000000000002260 [ 45.542423][ T508] #PF: supervisor write access in kernel mode [ 45.542432][ T508] #PF: error_code(0x0002) - not-present page [ 45.542440][ T508] PGD 1322bb067 P4D 1322bb067 PUD 0 [ 45.542461][ T508] Oops: 0002 [#1] PREEMPT SMP KASAN [ 45.542475][ T508] CPU: 1 PID: 508 Comm: kworker/1:3 Tainted: G B syzkaller #0 [ 45.542490][ T508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 45.542499][ T508] Workqueue: events vc_SAK [ 45.542517][ T508] RIP: 0010:memset_erms+0x9/0x10 [ 45.542534][ T508] Code: c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 [ 45.542547][ T508] RSP: 0018:ffffc900014f7b50 EFLAGS: 00010202 [ 45.542558][ T508] RAX: 0000000000000000 RBX: 0000000000000010 RCX: 0000000000000010 [ 45.542568][ T508] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000002260 [ 45.542576][ T508] RBP: ffffc900014f7b70 R08: 0000000000000000 R09: 0000000000002260 [ 45.542585][ T508] R10: dffffc0000000000 R11: fffffbfff0f6eefd R12: 000000000000005d [ 45.542595][ T508] R13: 0000000000002260 R14: 0000000000000000 R15: 0000000000002260 [ 45.542606][ T508] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.542619][ T508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.542631][ T508] CR2: 0000000000002260 CR3: 00000001322c0000 CR4: 00000000003506a0 [ 45.542646][ T508] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.542655][ T508] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.542666][ T508] Call Trace: [ 45.542670][ T508] [ 45.542675][ T508] ? memset+0x35/0x40 [ 45.542691][ T508] n_tty_flush_buffer+0x7b/0x220 [ 45.542709][ T508] ? __cfi_n_tty_flush_buffer+0x10/0x10 [ 45.542726][ T508] tty_buffer_flush+0x320/0x3e0 [ 45.542745][ T508] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 45.542760][ T508] ? _raw_spin_unlock+0x4c/0x70 [ 45.542776][ T508] tty_ldisc_flush+0x6c/0xc0 [ 45.542796][ T508] __do_SAK+0x257/0x630 [ 45.542811][ T508] vc_SAK+0x78/0x220 [ 45.542829][ T508] process_one_work+0x717/0xc30 [ 45.542847][ T508] worker_thread+0xa4d/0x11d0 [ 45.542867][ T508] kthread+0x281/0x320 [ 45.542883][ T508] ? __cfi_worker_thread+0x10/0x10 [ 45.542898][ T508] ? __cfi_kthread+0x10/0x10 [ 45.542915][ T508] ret_from_fork+0x1f/0x30 [ 45.542935][ T508] [ 45.542940][ T508] Modules linked in: [ 45.542957][ T508] CR2: 0000000000002260 [ 45.542968][ T508] ---[ end trace 0000000000000000 ]--- [ 45.542974][ T508] RIP: 0010:memset_erms+0x9/0x10 [ 45.542991][ T508] Code: c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 [ 45.543004][ T508] RSP: 0018:ffffc900014f7b50 EFLAGS: 00010202 [ 45.543017][ T508] RAX: 0000000000000000 RBX: 0000000000000010 RCX: 0000000000000010 [ 45.543027][ T508] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000002260 [ 45.543037][ T508] RBP: ffffc900014f7b70 R08: 0000000000000000 R09: 0000000000002260 [ 45.543048][ T508] R10: dffffc0000000000 R11: fffffbfff0f6eefd R12: 000000000000005d [ 45.543059][ T508] R13: 0000000000002260 R14: 0000000000000000 R15: 0000000000002260 [ 45.543070][ T508] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.543083][ T508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.543095][ T508] CR2: 0000000000002260 CR3: 00000001322c0000 CR4: 00000000003506a0 [ 45.543108][ T508] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.543118][ T508] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.543129][ T508] Kernel panic - not syncing: Fatal exception [ 45.543458][ T508] Kernel Offset: disabled