syzkaller login: [ 4.253044][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! [ 6.033107][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 11.122975][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #10!!! [ 11.135355][ T23] kauditd_printk_skb: 60 callbacks suppressed [ 11.135361][ T23] audit: type=1400 audit(1666849469.589:71): avc: denied { transition } for pid=290 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.140813][ T23] audit: type=1400 audit(1666849469.589:72): avc: denied { write } for pid=290 comm="sh" path="pipe:[11275]" dev="pipefs" ino=11275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 [ 11.343619][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 11.852993][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! [ 11.855116][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! Warning: Permanently added '10.128.1.115' (ECDSA) to the list of known hosts. 2022/10/27 05:52:04 ignoring optional flag "sandboxArg"="0" 2022/10/27 05:52:04 parsed 1 programs [ 466.403270][ T23] audit: type=1400 audit(1666849924.859:73): avc: denied { getattr } for pid=365 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 466.407601][ T23] audit: type=1400 audit(1666849924.859:74): avc: denied { read } for pid=365 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 466.412132][ T23] audit: type=1400 audit(1666849924.859:75): avc: denied { open } for pid=365 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 466.416125][ T371] cgroup: Unknown subsys name 'net' [ 466.417637][ T371] cgroup: Unknown subsys name 'devices' [ 466.420279][ T23] audit: type=1400 audit(1666849924.859:76): avc: denied { read } for pid=365 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 466.425435][ T23] audit: type=1400 audit(1666849924.859:77): avc: denied { open } for pid=365 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 466.449064][ T23] audit: type=1400 audit(1666849924.869:78): avc: denied { mounton } for pid=371 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 466.471772][ T23] audit: type=1400 audit(1666849924.869:79): avc: denied { mount } for pid=371 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 [ 466.494141][ T23] audit: type=1400 audit(1666849924.869:80): avc: denied { unmount } for pid=371 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 466.554774][ T371] cgroup: Unknown subsys name 'hugetlb' [ 466.560470][ T371] cgroup: Unknown subsys name 'rlimit' 2022/10/27 05:52:05 executed programs: 0 [ 466.714151][ T23] audit: type=1400 audit(1666849925.169:81): avc: denied { mounton } for pid=371 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 [ 466.739209][ T23] audit: type=1400 audit(1666849925.169:82): avc: denied { mount } for pid=371 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 466.777368][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.784548][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.791783][ T374] device bridge_slave_0 entered promiscuous mode [ 466.798701][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.805797][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.813230][ T374] device bridge_slave_1 entered promiscuous mode [ 466.840775][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.847903][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 466.855180][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.862190][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 466.877672][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.884989][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.892170][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 466.899858][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 466.923797][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 466.932042][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 466.942153][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 466.950514][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 466.958549][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 466.966856][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 466.975071][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.982075][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 466.989439][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 466.997584][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.004626][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.011894][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 467.019922][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 467.035834][ T374] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation 2022/10/27 05:52:26 SYZFATAL: executor failed 11 times: wrong call 2 num 0/2732