Warning: Permanently added '10.128.0.69' (ECDSA) to the list of known hosts. syzkaller login: [ 199.435629][ T33] audit: type=1400 audit(1583824150.486:42): avc: denied { map } for pid=11929 comm="syz-executor014" path="/root/syz-executor014506642" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 199.469372][T11930] IPVS: ftp: loaded support on port[0] = 21 executing program [ 199.516862][ T33] audit: type=1400 audit(1583824150.566:43): avc: denied { create } for pid=11930 comm="syz-executor014" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 199.541928][ T33] audit: type=1400 audit(1583824150.566:44): avc: denied { write } for pid=11930 comm="syz-executor014" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 executing program [ 199.566887][ T33] audit: type=1400 audit(1583824150.566:45): avc: denied { read } for pid=11930 comm="syz-executor014" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 199.591989][ T33] audit: type=1800 audit(1583824150.616:46): pid=11932 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16484 res=0 executing program [ 199.615427][ T33] audit: type=1804 audit(1583824150.616:47): pid=11932 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/0/bus" dev="sda1" ino=16484 res=1 [ 199.640175][ T33] audit: type=1800 audit(1583824150.666:48): pid=11935 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16484 res=0 executing program [ 199.663785][ T33] audit: type=1804 audit(1583824150.666:49): pid=11935 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1/bus" dev="sda1" ino=16484 res=1 [ 199.688436][ T33] audit: type=1800 audit(1583824150.716:50): pid=11938 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16484 res=0 executing program executing program [ 199.711863][ T33] audit: type=1804 audit(1583824150.716:51): pid=11938 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/2/bus" dev="sda1" ino=16484 res=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 204.456548][ T33] kauditd_printk_skb: 492 callbacks suppressed [ 204.456603][ T33] audit: type=1800 audit(1583824155.506:544): pid=12918 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16488 res=0 executing program [ 204.486990][ T33] audit: type=1804 audit(1583824155.506:545): pid=12918 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/249/bus" dev="sda1" ino=16488 res=1 [ 204.511904][ T33] audit: type=1800 audit(1583824155.536:546): pid=12921 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16488 res=0 executing program [ 204.535410][ T33] audit: type=1804 audit(1583824155.536:547): pid=12921 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/250/bus" dev="sda1" ino=16488 res=1 [ 204.560372][ T33] audit: type=1800 audit(1583824155.586:548): pid=12924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16488 res=0 executing program [ 204.583882][ T33] audit: type=1804 audit(1583824155.586:549): pid=12924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/251/bus" dev="sda1" ino=16488 res=1 [ 204.608855][ T33] audit: type=1800 audit(1583824155.636:550): pid=12927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16488 res=0 [ 204.632365][ T33] audit: type=1804 audit(1583824155.636:551): pid=12927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/252/bus" dev="sda1" ino=16488 res=1 executing program executing program executing program [ 204.657346][ T33] audit: type=1800 audit(1583824155.686:552): pid=12930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16488 res=0 [ 204.680863][ T33] audit: type=1804 audit(1583824155.686:553): pid=12930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/253/bus" dev="sda1" ino=16488 res=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 209.472068][ T33] kauditd_printk_skb: 498 callbacks suppressed [ 209.472122][ T33] audit: type=1800 audit(1583824160.516:1052): pid=13924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16492 res=0 executing program executing program [ 209.502532][ T33] audit: type=1804 audit(1583824160.526:1053): pid=13924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/503/bus" dev="sda1" ino=16492 res=1 [ 209.527562][ T33] audit: type=1800 audit(1583824160.556:1054): pid=13927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16492 res=0 executing program [ 209.551155][ T33] audit: type=1804 audit(1583824160.556:1055): pid=13927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/504/bus" dev="sda1" ino=16492 res=1 [ 209.576194][ T33] audit: type=1800 audit(1583824160.606:1056): pid=13930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16492 res=0 executing program [ 209.599797][ T33] audit: type=1804 audit(1583824160.606:1057): pid=13930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/505/bus" dev="sda1" ino=16492 res=1 [ 209.624775][ T33] audit: type=1800 audit(1583824160.646:1058): pid=13933 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16492 res=0 [ 209.648365][ T33] audit: type=1804 audit(1583824160.646:1059): pid=13933 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/506/bus" dev="sda1" ino=16492 res=1 executing program executing program [ 209.673339][ T33] audit: type=1800 audit(1583824160.696:1060): pid=13936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16492 res=0 [ 209.696926][ T33] audit: type=1804 audit(1583824160.696:1061): pid=13936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/507/bus" dev="sda1" ino=16492 res=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 214.486024][ T33] kauditd_printk_skb: 480 callbacks suppressed [ 214.486074][ T33] audit: type=1800 audit(1583824165.536:1542): pid=14896 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16494 res=0 executing program [ 214.517103][ T33] audit: type=1804 audit(1583824165.536:1543): pid=14896 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/748/bus" dev="sda1" ino=16494 res=1 [ 214.542254][ T33] audit: type=1800 audit(1583824165.566:1544): pid=14899 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16494 res=0 executing program [ 214.565875][ T33] audit: type=1804 audit(1583824165.566:1545): pid=14899 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/749/bus" dev="sda1" ino=16494 res=1 [ 214.591209][ T33] audit: type=1800 audit(1583824165.616:1546): pid=14902 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16494 res=0 executing program [ 214.615099][ T33] audit: type=1804 audit(1583824165.616:1547): pid=14902 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/750/bus" dev="sda1" ino=16494 res=1 [ 214.640190][ T33] audit: type=1800 audit(1583824165.666:1548): pid=14905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16494 res=0 executing program [ 214.663843][ T33] audit: type=1804 audit(1583824165.666:1549): pid=14905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/751/bus" dev="sda1" ino=16494 res=1 [ 214.689040][ T33] audit: type=1800 audit(1583824165.716:1550): pid=14908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16494 res=0 executing program executing program [ 214.712826][ T33] audit: type=1804 audit(1583824165.716:1551): pid=14908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/752/bus" dev="sda1" ino=16494 res=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 219.495437][ T33] kauditd_printk_skb: 482 callbacks suppressed [ 219.495485][ T33] audit: type=1800 audit(1583824170.546:2034): pid=15868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16496 res=0 executing program [ 219.525922][ T33] audit: type=1804 audit(1583824170.546:2035): pid=15868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/994/bus" dev="sda1" ino=16496 res=1 [ 219.551237][ T33] audit: type=1800 audit(1583824170.586:2036): pid=15871 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16496 res=0 executing program [ 219.574892][ T33] audit: type=1804 audit(1583824170.586:2037): pid=15871 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/995/bus" dev="sda1" ino=16496 res=1 [ 219.600063][ T33] audit: type=1800 audit(1583824170.626:2038): pid=15874 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16496 res=0 executing program [ 219.624085][ T33] audit: type=1804 audit(1583824170.636:2039): pid=15874 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/996/bus" dev="sda1" ino=16496 res=1 [ 219.649275][ T33] audit: type=1800 audit(1583824170.676:2040): pid=15877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16496 res=0 executing program [ 219.672873][ T33] audit: type=1804 audit(1583824170.676:2041): pid=15877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/997/bus" dev="sda1" ino=16496 res=1 [ 219.698185][ T33] audit: type=1800 audit(1583824170.716:2042): pid=15880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16496 res=0 [ 219.721788][ T33] audit: type=1804 audit(1583824170.726:2043): pid=15880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/998/bus" dev="sda1" ino=16496 res=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 224.508634][ T33] kauditd_printk_skb: 492 callbacks suppressed [ 224.508682][ T33] audit: type=1800 audit(1583824175.556:2536): pid=16861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16499 res=0 executing program [ 224.539023][ T33] audit: type=1804 audit(1583824175.556:2537): pid=16861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1245/bus" dev="sda1" ino=16499 res=1 [ 224.564170][ T33] audit: type=1800 audit(1583824175.586:2538): pid=16864 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16499 res=0 executing program [ 224.587790][ T33] audit: type=1804 audit(1583824175.586:2539): pid=16864 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1246/bus" dev="sda1" ino=16499 res=1 [ 224.612939][ T33] audit: type=1800 audit(1583824175.636:2540): pid=16867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16499 res=0 executing program [ 224.636533][ T33] audit: type=1804 audit(1583824175.636:2541): pid=16867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1247/bus" dev="sda1" ino=16499 res=1 [ 224.661663][ T33] audit: type=1800 audit(1583824175.686:2542): pid=16870 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16499 res=0 executing program executing program executing program [ 224.685368][ T33] audit: type=1804 audit(1583824175.686:2543): pid=16870 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1248/bus" dev="sda1" ino=16499 res=1 [ 224.710533][ T33] audit: type=1800 audit(1583824175.736:2544): pid=16873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16499 res=0 [ 224.734251][ T33] audit: type=1804 audit(1583824175.736:2545): pid=16873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1249/bus" dev="sda1" ino=16499 res=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 229.527251][ T33] kauditd_printk_skb: 504 callbacks suppressed [ 229.527301][ T33] audit: type=1800 audit(1583824180.576:3050): pid=17880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16502 res=0 executing program [ 229.557658][ T33] audit: type=1804 audit(1583824180.586:3051): pid=17880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1502/bus" dev="sda1" ino=16502 res=1 [ 229.582839][ T33] audit: type=1800 audit(1583824180.616:3052): pid=17883 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16502 res=0 executing program [ 229.606433][ T33] audit: type=1804 audit(1583824180.616:3053): pid=17883 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1503/bus" dev="sda1" ino=16502 res=1 [ 229.631529][ T33] audit: type=1800 audit(1583824180.656:3054): pid=17886 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16502 res=0 executing program [ 229.655119][ T33] audit: type=1804 audit(1583824180.656:3055): pid=17886 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1504/bus" dev="sda1" ino=16502 res=1 [ 229.680213][ T33] audit: type=1800 audit(1583824180.706:3056): pid=17889 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16502 res=0 executing program executing program [ 229.703909][ T33] audit: type=1804 audit(1583824180.706:3057): pid=17889 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1505/bus" dev="sda1" ino=16502 res=1 [ 229.729006][ T33] audit: type=1800 audit(1583824180.756:3058): pid=17892 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16502 res=0 [ 229.752595][ T33] audit: type=1804 audit(1583824180.756:3059): pid=17892 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1506/bus" dev="sda1" ino=16502 res=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 234.538208][ T33] kauditd_printk_skb: 498 callbacks suppressed [ 234.538256][ T33] audit: type=1800 audit(1583824185.586:3558): pid=18886 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16504 res=0 executing program [ 234.568572][ T33] audit: type=1804 audit(1583824185.586:3559): pid=18886 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1756/bus" dev="sda1" ino=16504 res=1 [ 234.593761][ T33] audit: type=1800 audit(1583824185.616:3560): pid=18889 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16504 res=0 executing program [ 234.617473][ T33] audit: type=1804 audit(1583824185.616:3561): pid=18889 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1757/bus" dev="sda1" ino=16504 res=1 [ 234.642631][ T33] audit: type=1800 audit(1583824185.666:3562): pid=18892 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16504 res=0 executing program [ 234.666235][ T33] audit: type=1804 audit(1583824185.666:3563): pid=18892 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1758/bus" dev="sda1" ino=16504 res=1 [ 234.691402][ T33] audit: type=1800 audit(1583824185.716:3564): pid=18895 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16504 res=0 executing program executing program [ 234.715011][ T33] audit: type=1804 audit(1583824185.716:3565): pid=18895 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1759/bus" dev="sda1" ino=16504 res=1 [ 234.740145][ T33] audit: type=1800 audit(1583824185.766:3566): pid=18898 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16504 res=0 [ 234.763769][ T33] audit: type=1804 audit(1583824185.766:3567): pid=18898 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/1760/bus" dev="sda1" ino=16504 res=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 239.555412][ T33] kauditd_printk_skb: 500 callbacks suppressed [ 239.555470][ T33] audit: type=1800 audit(1583824190.606:4068): pid=19899 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16508 res=0 executing program [ 239.585832][ T33] audit: type=1804 audit(1583824190.606:4069): pid=19899 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/2011/bus" dev="sda1" ino=16508 res=1 [ 239.611083][ T33] audit: type=1800 audit(1583824190.646:4070): pid=19902 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16508 res=0 executing program [ 239.635035][ T33] audit: type=1804 audit(1583824190.646:4071): pid=19902 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/2012/bus" dev="sda1" ino=16508 res=1 [ 239.660081][ T33] audit: type=1800 audit(1583824190.686:4072): pid=19905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16508 res=0 executing program [ 239.683714][ T33] audit: type=1804 audit(1583824190.686:4073): pid=19905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/2013/bus" dev="sda1" ino=16508 res=1 [ 239.708771][ T33] audit: type=1800 audit(1583824190.736:4074): pid=19908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16508 res=0 executing program executing program [ 239.732418][ T33] audit: type=1804 audit(1583824190.736:4075): pid=19908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/2014/bus" dev="sda1" ino=16508 res=1 [ 239.757473][ T33] audit: type=1800 audit(1583824190.776:4076): pid=19911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor014" name="bus" dev="sda1" ino=16508 res=0 [ 239.781120][ T33] audit: type=1804 audit(1583824190.786:4077): pid=19911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/2015/bus" dev="sda1" ino=16508 res=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 244.564390][ T33] kauditd_printk_skb: 499 callbacks suppressed [ 244.564448][ T33] audit: type=1804 audit(1583824195.616:4577): pid=20905 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor014" name="/root/syzkaller.yZLGud/2265/bus" dev="sda1" ino=16510 res=1 [ 244.600254][T20904] ===================================================== [ 244.607236][T20904] BUG: KMSAN: uninit-value in kmsan_handle_dma+0x7f/0x90 [ 244.614241][T20904] CPU: 0 PID: 20904 Comm: syz-executor014 Not tainted 5.6.0-rc2-syzkaller #0 [ 244.622989][T20904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.633024][T20904] Call Trace: [ 244.636303][T20904] dump_stack+0x1c9/0x220 [ 244.640618][T20904] kmsan_report+0xf7/0x1e0 [ 244.645021][T20904] kmsan_internal_check_memory+0x238/0x3d0 [ 244.650826][T20904] ? update_stack_state+0x9aa/0xab0 [ 244.656016][T20904] kmsan_handle_dma+0x7f/0x90 [ 244.660675][T20904] vring_map_one_sg+0x4d1/0x660 [ 244.665507][T20904] ? kmsan_get_metadata+0x4f/0x180 [ 244.670604][T20904] virtqueue_add+0x32fd/0x5790 [ 244.675347][T20904] ? entry_SYSENTER_compat+0x68/0x77 [ 244.680626][T20904] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 244.686822][T20904] ? update_stack_state+0x9aa/0xab0 [ 244.692144][T20904] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 244.698217][T20904] ? __module_address+0x68/0x600 [ 244.703181][T20904] virtqueue_add_sgs+0x319/0x330 [ 244.708116][T20904] virtscsi_add_cmd+0x888/0xb20 [ 244.712985][T20904] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 244.718777][T20904] virtscsi_queuecommand+0xe7e/0x1090 [ 244.724134][T20904] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 244.729938][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 244.735131][T20904] ? virtscsi_init+0x1220/0x1220 [ 244.740053][T20904] scsi_queue_rq+0x41c5/0x4d20 [ 244.744815][T20904] ? scsi_vpd_tpg_id+0x3e0/0x3e0 [ 244.749736][T20904] blk_mq_dispatch_rq_list+0xea5/0x2840 [ 244.755275][T20904] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 244.761062][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 244.766241][T20904] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 244.772034][T20904] ? __list_add_valid+0x40/0x420 [ 244.776963][T20904] blk_mq_sched_dispatch_requests+0xbe0/0x1840 [ 244.783110][T20904] ? rb_insert_color+0xbcd/0x1180 [ 244.788249][T20904] __blk_mq_run_hw_queue+0x171/0x3a0 [ 244.793545][T20904] __blk_mq_delay_run_hw_queue+0x15d/0x6a0 [ 244.799527][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 244.804740][T20904] blk_mq_run_hw_queue+0x4ac/0x670 [ 244.809870][T20904] blk_mq_sched_insert_requests+0x496/0x640 [ 244.815773][T20904] blk_mq_flush_plug_list+0xb31/0xca0 [ 244.821149][T20904] blk_flush_plug_list+0x70f/0x790 [ 244.826328][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 244.831543][T20904] blk_finish_plug+0xa0/0xd0 [ 244.836136][T20904] ext4_writepages+0x57e1/0x62a0 [ 244.841136][T20904] ? kmsan_get_metadata+0x4f/0x180 [ 244.846233][T20904] ? kmsan_set_origin_checked+0x95/0xf0 [ 244.851780][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 244.856980][T20904] ? ext4_readpage+0x440/0x440 [ 244.861741][T20904] do_writepages+0x143/0x400 [ 244.866341][T20904] __filemap_fdatawrite_range+0x53b/0x5b0 [ 244.872069][T20904] filemap_flush+0x66/0x70 [ 244.876490][T20904] ext4_alloc_da_blocks+0x22d/0x290 [ 244.881687][T20904] ext4_release_file+0xa0/0x3e0 [ 244.886534][T20904] ? ext4_file_open+0xb50/0xb50 [ 244.891367][T20904] __fput+0x4c7/0xb90 [ 244.895349][T20904] ____fput+0x37/0x40 [ 244.899324][T20904] ? fput_many+0x2a0/0x2a0 [ 244.903756][T20904] task_work_run+0x214/0x2b0 [ 244.908344][T20904] prepare_exit_to_usermode+0x3c8/0x520 [ 244.913892][T20904] syscall_return_slowpath+0x95/0x5f0 [ 244.919270][T20904] ? kmsan_get_metadata+0x4f/0x180 [ 244.924391][T20904] do_fast_syscall_32+0x422/0x6e0 [ 244.929481][T20904] entry_SYSENTER_compat+0x68/0x77 [ 244.934582][T20904] RIP: 0023:0xf7f16d99 [ 244.938750][T20904] Code: 90 e8 0b 00 00 00 f3 90 0f ae e8 eb f9 8d 74 26 00 89 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 244.958348][T20904] RSP: 002b:00000000ffe6d0dc EFLAGS: 00000296 ORIG_RAX: 0000000000000006 [ 244.966876][T20904] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 244.974840][T20904] RDX: 0000000000000004 RSI: 00000000080fd00c RDI: 0000000000000006 [ 244.982807][T20904] RBP: 00000000ffe6d124 R08: 0000000000000000 R09: 0000000000000000 [ 244.990784][T20904] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 244.998755][T20904] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 245.006845][T20904] [ 245.009172][T20904] Uninit was stored to memory at: [ 245.014190][T20904] kmsan_internal_chain_origin+0xad/0x130 [ 245.019905][T20904] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 245.025871][T20904] kmsan_memcpy_metadata+0xb/0x10 [ 245.030875][T20904] __msan_memcpy+0x43/0x50 [ 245.035277][T20904] iov_iter_copy_from_user_atomic+0xf5b/0x1500 [ 245.041412][T20904] generic_perform_write+0x499/0x9a0 [ 245.046674][T20904] ext4_buffered_write_iter+0x795/0xac0 [ 245.052218][T20904] ext4_file_write_iter+0x1330/0x2c70 [ 245.057571][T20904] do_iter_readv_writev+0xa23/0xc70 [ 245.062747][T20904] do_iter_write+0x304/0xdc0 [ 245.067314][T20904] vfs_iter_write+0x118/0x180 [ 245.071980][T20904] iter_file_splice_write+0xb1b/0x17b0 [ 245.077425][T20904] direct_splice_actor+0x19e/0x200 [ 245.082528][T20904] splice_direct_to_actor+0x8a9/0x11e0 [ 245.087966][T20904] do_splice_direct+0x342/0x580 [ 245.092794][T20904] do_sendfile+0xff5/0x1d10 [ 245.097275][T20904] __se_compat_sys_sendfile+0x301/0x3c0 [ 245.102796][T20904] __ia32_compat_sys_sendfile+0x11a/0x160 [ 245.108494][T20904] do_fast_syscall_32+0x3c7/0x6e0 [ 245.113499][T20904] entry_SYSENTER_compat+0x68/0x77 [ 245.118581][T20904] [ 245.120887][T20904] Uninit was stored to memory at: [ 245.125903][T20904] kmsan_internal_chain_origin+0xad/0x130 [ 245.131599][T20904] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 245.137560][T20904] kmsan_memcpy_metadata+0xb/0x10 [ 245.142560][T20904] kmsan_copy_to_user+0x50/0x90 [ 245.147420][T20904] _copy_to_user+0x15a/0x1f0 [ 245.151987][T20904] __do_proc_dointvec+0xed3/0x1a70 [ 245.157077][T20904] proc_dointvec+0x139/0x160 [ 245.161646][T20904] proc_sys_call_handler+0xa92/0xd00 [ 245.166910][T20904] proc_sys_read+0xc6/0xe0 [ 245.171303][T20904] do_iter_read+0x8df/0xe10 [ 245.175800][T20904] vfs_readv+0x1ee/0x280 [ 245.180027][T20904] default_file_splice_read+0xb1d/0x11d0 [ 245.185638][T20904] splice_direct_to_actor+0x5d8/0x11e0 [ 245.191074][T20904] do_splice_direct+0x342/0x580 [ 245.195923][T20904] do_sendfile+0xff5/0x1d10 [ 245.200404][T20904] __se_compat_sys_sendfile+0x301/0x3c0 [ 245.205927][T20904] __ia32_compat_sys_sendfile+0x11a/0x160 [ 245.211623][T20904] do_fast_syscall_32+0x3c7/0x6e0 [ 245.216625][T20904] entry_SYSENTER_compat+0x68/0x77 [ 245.221708][T20904] [ 245.224013][T20904] Local variable ----tmp.i@__do_proc_dointvec created at: [ 245.231114][T20904] __do_proc_dointvec+0xd1b/0x1a70 [ 245.236219][T20904] __do_proc_dointvec+0xd1b/0x1a70 [ 245.241429][T20904] [ 245.243751][T20904] Byte 1 of 4096 is uninitialized [ 245.248766][T20904] Memory access of size 4096 starts at ffff9aa8c2b0f000 [ 245.255683][T20904] ===================================================== [ 245.262612][T20904] Disabling lock debugging due to kernel taint [ 245.268802][T20904] Kernel panic - not syncing: panic_on_warn set ... [ 245.275382][T20904] CPU: 0 PID: 20904 Comm: syz-executor014 Tainted: G B 5.6.0-rc2-syzkaller #0 [ 245.285514][T20904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.295709][T20904] Call Trace: [ 245.298997][T20904] dump_stack+0x1c9/0x220 [ 245.303342][T20904] panic+0x3d5/0xc3e [ 245.307254][T20904] kmsan_report+0x1df/0x1e0 [ 245.311759][T20904] kmsan_internal_check_memory+0x238/0x3d0 [ 245.317673][T20904] ? update_stack_state+0x9aa/0xab0 [ 245.322865][T20904] kmsan_handle_dma+0x7f/0x90 [ 245.327573][T20904] vring_map_one_sg+0x4d1/0x660 [ 245.332407][T20904] ? kmsan_get_metadata+0x4f/0x180 [ 245.337538][T20904] virtqueue_add+0x32fd/0x5790 [ 245.342288][T20904] ? entry_SYSENTER_compat+0x68/0x77 [ 245.347617][T20904] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 245.353786][T20904] ? update_stack_state+0x9aa/0xab0 [ 245.358984][T20904] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 245.365037][T20904] ? __module_address+0x68/0x600 [ 245.369984][T20904] virtqueue_add_sgs+0x319/0x330 [ 245.374918][T20904] virtscsi_add_cmd+0x888/0xb20 [ 245.379769][T20904] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 245.385557][T20904] virtscsi_queuecommand+0xe7e/0x1090 [ 245.390912][T20904] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 245.396699][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 245.401900][T20904] ? virtscsi_init+0x1220/0x1220 [ 245.406817][T20904] scsi_queue_rq+0x41c5/0x4d20 [ 245.411574][T20904] ? scsi_vpd_tpg_id+0x3e0/0x3e0 [ 245.416492][T20904] blk_mq_dispatch_rq_list+0xea5/0x2840 [ 245.422035][T20904] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 245.427833][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 245.433021][T20904] ? kmsan_get_shadow_origin_ptr+0x81/0xb0 [ 245.438834][T20904] ? __list_add_valid+0x40/0x420 [ 245.443767][T20904] blk_mq_sched_dispatch_requests+0xbe0/0x1840 [ 245.449914][T20904] ? rb_insert_color+0xbcd/0x1180 [ 245.454945][T20904] __blk_mq_run_hw_queue+0x171/0x3a0 [ 245.460218][T20904] __blk_mq_delay_run_hw_queue+0x15d/0x6a0 [ 245.466113][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 245.471314][T20904] blk_mq_run_hw_queue+0x4ac/0x670 [ 245.476421][T20904] blk_mq_sched_insert_requests+0x496/0x640 [ 245.482307][T20904] blk_mq_flush_plug_list+0xb31/0xca0 [ 245.487676][T20904] blk_flush_plug_list+0x70f/0x790 [ 245.492770][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 245.497957][T20904] blk_finish_plug+0xa0/0xd0 [ 245.502540][T20904] ext4_writepages+0x57e1/0x62a0 [ 245.507520][T20904] ? kmsan_get_metadata+0x4f/0x180 [ 245.512611][T20904] ? kmsan_set_origin_checked+0x95/0xf0 [ 245.518151][T20904] ? kmsan_get_metadata+0x11d/0x180 [ 245.523486][T20904] ? ext4_readpage+0x440/0x440 [ 245.528250][T20904] do_writepages+0x143/0x400 [ 245.532924][T20904] __filemap_fdatawrite_range+0x53b/0x5b0 [ 245.538644][T20904] filemap_flush+0x66/0x70 [ 245.543172][T20904] ext4_alloc_da_blocks+0x22d/0x290 [ 245.548357][T20904] ext4_release_file+0xa0/0x3e0 [ 245.553188][T20904] ? ext4_file_open+0xb50/0xb50 [ 245.558021][T20904] __fput+0x4c7/0xb90 [ 245.562006][T20904] ____fput+0x37/0x40 [ 245.565983][T20904] ? fput_many+0x2a0/0x2a0 [ 245.570389][T20904] task_work_run+0x214/0x2b0 [ 245.574975][T20904] prepare_exit_to_usermode+0x3c8/0x520 [ 245.580510][T20904] syscall_return_slowpath+0x95/0x5f0 [ 245.585973][T20904] ? kmsan_get_metadata+0x4f/0x180 [ 245.591073][T20904] do_fast_syscall_32+0x422/0x6e0 [ 245.596100][T20904] entry_SYSENTER_compat+0x68/0x77 [ 245.601192][T20904] RIP: 0023:0xf7f16d99 [ 245.605245][T20904] Code: 90 e8 0b 00 00 00 f3 90 0f ae e8 eb f9 8d 74 26 00 89 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 245.624843][T20904] RSP: 002b:00000000ffe6d0dc EFLAGS: 00000296 ORIG_RAX: 0000000000000006 [ 245.633244][T20904] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 245.641202][T20904] RDX: 0000000000000004 RSI: 00000000080fd00c RDI: 0000000000000006 [ 245.649170][T20904] RBP: 00000000ffe6d124 R08: 0000000000000000 R09: 0000000000000000 [ 245.657133][T20904] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 245.665130][T20904] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 245.674494][T20904] Kernel Offset: 0x1de00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 245.686122][T20904] Rebooting in 86400 seconds..