syzkaller syzkaller login: [ 14.097832][ T36] kauditd_printk_skb: 48 callbacks suppressed [ 14.097848][ T36] audit: type=1400 audit(1789900853.589:59): avc: denied { transition } for pid=232 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.101916][ T36] audit: type=1400 audit(1789900853.589:60): avc: denied { noatsecure } for pid=232 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.104578][ T36] audit: type=1400 audit(1789900853.589:61): avc: denied { write } for pid=232 comm="sh" path="pipe:[1747]" dev="pipefs" ino=1747 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 14.107881][ T36] audit: type=1400 audit(1789900853.589:62): avc: denied { rlimitinh } for pid=232 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 14.110390][ T36] audit: type=1400 audit(1789900853.589:63): avc: denied { siginh } for pid=232 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.41' (ED25519) to the list of known hosts. 2026/09/20 10:41:02 parsed 1 programs 2026/09/20 10:41:02 serving rpc on tcp://46397 [ 23.093986][ T36] audit: type=1400 audit(1789900862.579:64): avc: denied { node_bind } for pid=302 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.068467][ T36] audit: type=1400 audit(1789900863.559:65): avc: denied { mounton } for pid=308 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.069519][ T308] cgroup: Unknown subsys name 'net' [ 24.091127][ T36] audit: type=1400 audit(1789900863.559:66): avc: denied { mount } for pid=308 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.118837][ T36] audit: type=1400 audit(1789900863.589:67): avc: denied { unmount } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.121472][ T308] cgroup: Unknown subsys name 'devices' [ 24.238108][ T308] cgroup: Unknown subsys name 'hugetlb' [ 24.243746][ T308] cgroup: Unknown subsys name 'rlimit' [ 24.341860][ T36] audit: type=1400 audit(1789900863.829:68): avc: denied { setattr } for pid=308 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.365053][ T36] audit: type=1400 audit(1789900863.829:69): avc: denied { create } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.385505][ T36] audit: type=1400 audit(1789900863.829:70): avc: denied { write } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.394417][ T312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.405896][ T36] audit: type=1400 audit(1789900863.829:71): avc: denied { read } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.434560][ T36] audit: type=1400 audit(1789900863.829:72): avc: denied { sys_module } for pid=308 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 24.455710][ T36] audit: type=1400 audit(1789900863.829:73): avc: denied { mounton } for pid=308 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 24.457840][ T308] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.401376][ T320] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.901673][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.916023][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.923130][ T358] bridge_slave_0: entered allmulticast mode [ 25.958501][ T358] bridge_slave_0: entered promiscuous mode [ 25.966219][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.973260][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.980341][ T358] bridge_slave_1: entered allmulticast mode [ 25.986757][ T358] bridge_slave_1: entered promiscuous mode [ 26.204983][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.212086][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.219417][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.226480][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.254149][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.261535][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.277004][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.284053][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state 2026/09/20 10:41:05 executed programs: 0 [ 26.301167][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.308233][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.330310][ T358] veth0_vlan: entered promiscuous mode [ 26.340217][ T358] veth1_macvtap: entered promiscuous mode [ 26.500533][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.507656][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.514766][ T383] bridge_slave_0: entered allmulticast mode [ 26.521129][ T383] bridge_slave_0: entered promiscuous mode [ 26.527655][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.534687][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.541832][ T383] bridge_slave_1: entered allmulticast mode [ 26.548223][ T383] bridge_slave_1: entered promiscuous mode [ 26.595570][ T385] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.602724][ T385] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.609946][ T385] bridge_slave_0: entered allmulticast mode [ 26.616427][ T385] bridge_slave_0: entered promiscuous mode [ 26.624678][ T385] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.632119][ T385] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.639198][ T385] bridge_slave_1: entered allmulticast mode [ 26.645351][ T385] bridge_slave_1: entered promiscuous mode [ 26.697255][ T388] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.704314][ T388] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.711757][ T388] bridge_slave_0: entered allmulticast mode [ 26.718168][ T388] bridge_slave_0: entered promiscuous mode [ 26.724590][ T388] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.731665][ T388] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.738839][ T388] bridge_slave_1: entered allmulticast mode [ 26.745018][ T388] bridge_slave_1: entered promiscuous mode [ 26.764852][ T13] bridge_slave_1: left allmulticast mode [ 26.770589][ T13] bridge_slave_1: left promiscuous mode [ 26.776230][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.783755][ T13] bridge_slave_0: left allmulticast mode [ 26.789565][ T13] bridge_slave_0: left promiscuous mode [ 26.795154][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.849434][ T389] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.856558][ T389] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.863634][ T389] bridge_slave_0: entered allmulticast mode [ 26.869990][ T389] bridge_slave_0: entered promiscuous mode [ 26.880180][ T389] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.887429][ T389] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.894521][ T389] bridge_slave_1: entered allmulticast mode [ 26.901207][ T389] bridge_slave_1: entered promiscuous mode [ 26.918167][ T13] veth1_macvtap: left promiscuous mode [ 26.923662][ T13] veth0_vlan: left promiscuous mode [ 27.106225][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.113283][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.122054][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.129114][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.141739][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.148800][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.160741][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.167810][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.185459][ T383] veth0_vlan: entered promiscuous mode [ 27.202643][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.209711][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.218435][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.225469][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.252053][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.259139][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.269277][ T383] veth1_macvtap: entered promiscuous mode [ 27.279513][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.286562][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.294634][ T385] veth0_vlan: entered promiscuous mode [ 27.323789][ T385] veth1_macvtap: entered promiscuous mode [ 27.348272][ T389] veth0_vlan: entered promiscuous mode [ 27.362664][ T388] veth0_vlan: entered promiscuous mode [ 27.380484][ T388] veth1_macvtap: entered promiscuous mode [ 27.389050][ T389] veth1_macvtap: entered promiscuous mode [ 27.488339][ T12] bridge_slave_1: left allmulticast mode [ 27.494019][ T12] bridge_slave_1: left promiscuous mode [ 27.500665][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.508670][ T12] bridge_slave_0: left allmulticast mode [ 27.515976][ T12] bridge_slave_0: left promiscuous mode [ 27.521618][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.668940][ T12] veth1_macvtap: left promiscuous mode [ 27.674570][ T12] veth0_vlan: left promiscuous mode SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=6 req=25 state=3 status=67 (errno 32: Broken pipe) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 28.030312][ T12] bridge_slave_1: left allmulticast mode [ 28.036015][ T12] bridge_slave_1: left promiscuous mode [ 28.041655][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.051043][ T12] bridge_slave_0: left allmulticast mode [ 28.056963][ T12] bridge_slave_0: left promiscuous mode [ 28.062599][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.073651][ T12] bridge_slave_1: left allmulticast mode [ 28.079415][ T12] bridge_slave_1: left promiscuous mode [ 28.085331][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.093348][ T12] bridge_slave_0: left allmulticast mode [ 28.099128][ T12] bridge_slave_0: left promiscuous mode [ 28.104751][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.248847][ T12] veth1_macvtap: left promiscuous mode [ 28.254350][ T12] veth0_vlan: left promiscuous mode [ 28.260110][ T12] veth1_macvtap: left promiscuous mode [ 28.265605][ T12] veth0_vlan: left promiscuous mode [ 28.707558][ T12] bridge_slave_1: left allmulticast mode [ 28.713228][ T12] bridge_slave_1: left promiscuous mode [ 28.718886][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.726438][ T12] bridge_slave_0: left allmulticast mode [ 28.732132][ T12] bridge_slave_0: left promiscuous mode [ 28.737866][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.827214][ T12] veth1_macvtap: left promiscuous mode [ 28.832756][ T12] veth0_vlan: left promiscuous mode