syzkaller login: [ 40.230982][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 40.231088][ T30] audit: type=1400 audit(40.160:68): avc: denied { read write } for pid=2986 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 40.240125][ T30] audit: type=1400 audit(40.160:69): avc: denied { open } for pid=2986 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:26921' (ED25519) to the list of known hosts. [ 1876.431371][ T30] audit: type=1400 audit(1876.350:70): avc: denied { execute } for pid=3021 comm="sh" name="syz-executor2704599804" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1876.463558][ T30] audit: type=1400 audit(1876.390:71): avc: denied { execute_no_trans } for pid=3021 comm="sh" path="/syz-executor2704599804" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1876.963360][ T30] audit: type=1400 audit(1876.900:72): avc: denied { execmem } for pid=3021 comm="syz-executor270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 1877.017614][ T30] audit: type=1400 audit(1876.950:73): avc: denied { ioctl } for pid=3022 comm="syz-executor270" path="/dev/i2c-1" dev="devtmpfs" ino=714 ioctlcmd=0x701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 executing program VM DIAGNOSIS: 16:18:10 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=81fc474c R02=00073229 R03=8021b480 R04=8261ae80 R05=00000000 R06=00000000 R07=8260c5b8 R08=00000000 R09=00000000 R10=00000000 R11=82601f34 R12=82601f38 R13=82601f28 R14=80208d24 R15=8021b488 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=404fbcac d00=404fbcac00000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=7fefffff d06=7fefffffffffffff s14=00000000 s15=404fbcac d07=404fbcac00000000 s16=00000003 s17=7ebcfaf0 d08=7ebcfaf000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 80000010 info registers vcpu 1 CPU#1 R00=82f91840 R01=00000000 R02=00000064 R03=df8d6000 R04=82f91ae0 R05=82604d40 R06=0003d231 R07=00000001 R08=00000001 R09=8219ff94 R10=000001cb R11=df915c5c R12=df915c60 R13=df915c50 R14=80f7b3b4 R15=80f7f054 PSR=20000013 --C- A S svc32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=bbb4b995 s05=e9ff03ac d02=e9ff03acbbb4b995 s06=00000000 s07=00000000 d03=0000000000000000 s08=c569ca30 s09=b9829c8e d04=b9829c8ec569ca30 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=8ceb41a8 s17=a68a136e d08=a68a136e8ceb41a8 s18=0c1a1865 s19=00000000 d09=000000000c1a1865 s20=03e367a0 s21=37e9a30d d10=37e9a30d03e367a0 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 80000010