WARNING: can't dereference registers at 000000002528faa3 for ip apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:894 IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20004 EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue audit: type=1804 audit(1666276310.996:185): pid=27054 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/617/file0" dev="sda1" ino=15243 res=1 IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20004 EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue audit: type=1804 audit(1666276311.316:186): pid=27120 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/618/file0" dev="sda1" ino=14881 res=1 audit: type=1804 audit(1666276311.546:187): pid=27182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/619/file0" dev="sda1" ino=14872 res=1 IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20004 EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue Started in network mode audit: type=1804 audit(1666276311.546:188): pid=27182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/619/file0" dev="sda1" ino=14872 res=1 Own node identity 00000000000000000000000000000001, cluster identity 4711 New replicast peer: fe80:0000:0000:0000:0000:0000:0000:0000 audit: type=1804 audit(1666276311.556:189): pid=27182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/619/file0" dev="sda1" ino=14872 res=1 Enabled bearer , priority 10 audit: type=1804 audit(1666276311.566:190): pid=27182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/619/file0" dev="sda1" ino=14872 res=1 Disabling bearer audit: type=1804 audit(1666276311.576:191): pid=27182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/619/file0" dev="sda1" ino=14872 res=1 audit: type=1804 audit(1666276311.576:192): pid=27182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/619/file0" dev="sda1" ino=14872 res=1 audit: type=1804 audit(1666276311.596:193): pid=27182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/619/file0" dev="sda1" ino=14872 res=1 EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock New replicast peer: fe80:0000:0000:0000:0000:0000:0000:0000 Enabled bearer , priority 10 audit: type=1804 audit(1666276311.606:194): pid=27182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir411408845/syzkaller.N7dhKp/619/file0" dev="sda1" ino=14872 res=1 Disabling bearer EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock EXT4-fs warning (device loop5): ext4_multi_mount_protect:287: Invalid MMP block in superblock IPVS: ftp: loaded support on port[0] = 21 Started in network mode Own node identity 9, cluster identity 4711 32-bit node address hash set to 9 Left network mode IPVS: ftp: loaded support on port[0] = 21 x_tables: duplicate underflow at hook 3 IPVS: ftp: loaded support on port[0] = 21 Started in network mode Own node identity 9, cluster identity 4711 32-bit node address hash set to 9 IPVS: ftp: loaded support on port[0] = 21