audit: type=1800 audit(1590057833.283:68): pid=10318 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16055 res=0 unregister_netdevice: waiting for lo to become free. Usage count = 1 audit: type=1804 audit(1590057834.013:69): pid=10368 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir629150241/syzkaller.BZqzrO/58/bus" dev="sda1" ino=16058 res=1 audit: type=1800 audit(1590057834.013:70): pid=10368 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=16058 res=0 audit: type=1804 audit(1590057834.083:71): pid=10369 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir629150241/syzkaller.BZqzrO/58/bus" dev="sda1" ino=16058 res=1 audit: type=1804 audit(1590057834.733:72): pid=10369 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir629150241/syzkaller.BZqzrO/58/bus" dev="sda1" ino=16058 res=1 audit: type=1804 audit(1590057834.743:73): pid=10369 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir629150241/syzkaller.BZqzrO/58/bus" dev="sda1" ino=16058 res=1 audit: type=1800 audit(1590057834.743:74): pid=10369 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=16058 res=0 kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 nla_parse: 1 callbacks suppressed netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 kvm [10435]: vcpu0, guest rIP: 0xcc disabled perfctr wrmsr: 0x186 data 0x1 netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. sp0: Synchronizing with TNC binder: 10546:10547 unknown command 1565293807 sp0: Synchronizing with TNC binder: 10546:10547 ioctl c0306201 20000280 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 10546:10547 ioctl 40046207 0 returned -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 10546:10562 ioctl 40046207 0 returned -16 binder: 10546:10547 unknown command 1565293807 binder: 10546:10547 ioctl c0306201 20000280 returned -22 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10612 comm=syz-executor.2 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv_slave_1, syncid = 4, id = 0 FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769) FAT-fs (loop4): Filesystem has been set read-only FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769) device gretap0 entered promiscuous mode device macvlan2 entered promiscuous mode device macvlan3 entered promiscuous mode Cannot find add_set index 0 as target kauditd_printk_skb: 1 callbacks suppressed audit: type=1800 audit(1590057840.569:76): pid=10822 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=16115 res=0 VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. input: syz1 as /devices/virtual/input/input5 input: syz1 as /devices/virtual/input/input6 capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use)