====================================================== WARNING: possible circular locking dependency detected 4.19.211-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.1/8492 is trying to acquire lock: 0000000040e0ad60 (sb_internal#4){.+.+}, at: sb_start_intwrite include/linux/fs.h:1626 [inline] 0000000040e0ad60 (sb_internal#4){.+.+}, at: start_transaction+0xa37/0xf90 fs/btrfs/transaction.c:528 but task is already holding lock: 0000000091984870 (&mm->mmap_sem){++++}, at: vm_mmap_pgoff+0x152/0x200 mm/util.c:355 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #10 (&mm->mmap_sem){++++}: perf_copy_attr+0xab/0x7a0 kernel/events/core.c:10275 _perf_ioctl+0x6aa/0x2300 kernel/events/core.c:5150 perf_ioctl+0x55/0x80 kernel/events/core.c:5177 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xcdb/0x12e0 fs/ioctl.c:688 ksys_ioctl+0x9b/0xc0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:710 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #9 (&cpuctx_mutex){+.+.}: perf_event_init_cpu+0xc4/0x170 kernel/events/core.c:11828 perf_event_init+0x309/0x34e kernel/events/core.c:11875 start_kernel+0x5b1/0x911 init/main.c:644 secondary_startup_64+0xa4/0xb0 arch/x86/kernel/head_64.S:243 -> #8 (pmus_lock){+.+.}: perf_event_init_cpu+0x2c/0x170 kernel/events/core.c:11822 cpuhp_invoke_callback+0x201/0x1b80 kernel/cpu.c:170 cpuhp_up_callbacks kernel/cpu.c:584 [inline] _cpu_up+0x25c/0x540 kernel/cpu.c:1192 do_cpu_up+0xdd/0x1b0 kernel/cpu.c:1228 smp_init+0x1ed/0x202 kernel/smp.c:578 kernel_init_freeable+0x62b/0xab7 init/main.c:1138 kernel_init+0xd/0x1ba init/main.c:1062 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415 -> #7 (cpu_hotplug_lock.rw_sem){++++}: get_online_cpus include/linux/cpu.h:137 [inline] kmem_cache_create_usercopy+0x24/0x240 mm/slab_common.c:447 kmem_cache_create+0xd/0x10 mm/slab_common.c:522 bio_find_or_create_slab block/bio.c:117 [inline] bioset_init+0x473/0x810 block/bio.c:1920 init_bio+0x184/0x1e0 block/bio.c:2094 do_one_initcall+0xf1/0x740 init/main.c:884 do_initcall_level init/main.c:952 [inline] do_initcalls init/main.c:960 [inline] do_basic_setup init/main.c:978 [inline] kernel_init_freeable+0x9c5/0xab7 init/main.c:1145 kernel_init+0xd/0x1ba init/main.c:1062 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415 -> #6 (bio_slab_lock){+.+.}: bio_find_or_create_slab block/bio.c:82 [inline] bioset_init+0x1ab/0x810 block/bio.c:1920 blk_alloc_queue_node+0x189/0xbf0 block/blk-core.c:1025 blk_mq_init_queue+0x44/0xa0 block/blk-mq.c:2500 loop_add+0x2cb/0x8a0 drivers/block/loop.c:1996 loop_init+0x1ef/0x24a drivers/block/loop.c:2259 do_one_initcall+0xf1/0x740 init/main.c:884 do_initcall_level init/main.c:952 [inline] do_initcalls init/main.c:960 [inline] do_basic_setup init/main.c:978 [inline] kernel_init_freeable+0x9c5/0xab7 init/main.c:1145 kernel_init+0xd/0x1ba init/main.c:1062 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415 -> #5 (loop_ctl_mutex){+.+.}: lo_open+0x19/0xd0 drivers/block/loop.c:1771 __blkdev_get+0x372/0x1480 fs/block_dev.c:1494 blkdev_get+0xb0/0x940 fs/block_dev.c:1627 blkdev_open+0x202/0x290 fs/block_dev.c:1788 do_dentry_open+0x4aa/0x1160 fs/open.c:796 do_last fs/namei.c:3421 [inline] path_openat+0x793/0x2df0 fs/namei.c:3537 do_filp_open+0x18c/0x3f0 fs/namei.c:3567 do_sys_open+0x3b3/0x520 fs/open.c:1085 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #4 (&bdev->bd_mutex){+.+.}: blkdev_put+0x30/0x520 fs/block_dev.c:1839 btrfs_close_bdev fs/btrfs/volumes.c:1033 [inline] btrfs_close_one_device fs/btrfs/volumes.c:1057 [inline] close_fs_devices.part.0+0x24d/0x8e0 fs/btrfs/volumes.c:1085 close_fs_devices fs/btrfs/volumes.c:1117 [inline] btrfs_close_devices+0x95/0x1f0 fs/btrfs/volumes.c:1103 open_ctree+0x26b/0x61e0 fs/btrfs/disk-io.c:3326 btrfs_fill_super fs/btrfs/super.c:1209 [inline] btrfs_mount_root+0x12e5/0x1830 fs/btrfs/super.c:1613 mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount+0x3c/0x60 fs/namespace.c:951 btrfs_mount+0x23a/0xaa0 fs/btrfs/super.c:1681 mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2492 [inline] do_mount+0x115c/0x2f50 fs/namespace.c:2822 ksys_mount+0xcf/0x130 fs/namespace.c:3038 __do_sys_mount fs/namespace.c:3052 [inline] __se_sys_mount fs/namespace.c:3049 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3049 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #3 (&fs_devs->device_list_mutex){+.+.}: btrfs_run_dev_stats+0xbb/0xa80 fs/btrfs/volumes.c:7111 commit_cowonly_roots+0x1ce/0xc30 fs/btrfs/transaction.c:1172 btrfs_commit_transaction+0x94a/0x2480 fs/btrfs/transaction.c:2218 btrfs_clear_free_space_tree+0x69d/0xa50 fs/btrfs/free-space-tree.c:1255 open_ctree.cold+0x30/0xc3d fs/btrfs/disk-io.c:3203 btrfs_fill_super fs/btrfs/super.c:1209 [inline] btrfs_mount_root+0x12e5/0x1830 fs/btrfs/super.c:1613 mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount+0x3c/0x60 fs/namespace.c:951 btrfs_mount+0x23a/0xaa0 fs/btrfs/super.c:1681 mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2492 [inline] do_mount+0x115c/0x2f50 fs/namespace.c:2822 ksys_mount+0xcf/0x130 fs/namespace.c:3038 __do_sys_mount fs/namespace.c:3052 [inline] __se_sys_mount fs/namespace.c:3049 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3049 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #2 (&fs_info->tree_log_mutex){+.+.}: btrfs_commit_transaction+0x8c2/0x2480 fs/btrfs/transaction.c:2176 btrfs_clear_free_space_tree+0x69d/0xa50 fs/btrfs/free-space-tree.c:1255 open_ctree.cold+0x30/0xc3d fs/btrfs/disk-io.c:3203 btrfs_fill_super fs/btrfs/super.c:1209 [inline] btrfs_mount_root+0x12e5/0x1830 fs/btrfs/super.c:1613 mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount+0x3c/0x60 fs/namespace.c:951 btrfs_mount+0x23a/0xaa0 fs/btrfs/super.c:1681 mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2492 [inline] do_mount+0x115c/0x2f50 fs/namespace.c:2822 ksys_mount+0xcf/0x130 fs/namespace.c:3038 __do_sys_mount fs/namespace.c:3052 [inline] __se_sys_mount fs/namespace.c:3049 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3049 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (&fs_info->reloc_mutex){+.+.}: btrfs_commit_transaction+0x80b/0x2480 fs/btrfs/transaction.c:2120 btrfs_clear_free_space_tree+0x69d/0xa50 fs/btrfs/free-space-tree.c:1255 open_ctree.cold+0x30/0xc3d fs/btrfs/disk-io.c:3203 btrfs_fill_super fs/btrfs/super.c:1209 [inline] btrfs_mount_root+0x12e5/0x1830 fs/btrfs/super.c:1613 mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount+0x3c/0x60 fs/namespace.c:951 btrfs_mount+0x23a/0xaa0 fs/btrfs/super.c:1681 mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2492 [inline] do_mount+0x115c/0x2f50 fs/namespace.c:2822 ksys_mount+0xcf/0x130 fs/namespace.c:3038 __do_sys_mount fs/namespace.c:3052 [inline] __se_sys_mount fs/namespace.c:3049 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3049 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (sb_internal#4){.+.+}: percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x6e/0x2a0 fs/super.c:1366 sb_start_intwrite include/linux/fs.h:1626 [inline] start_transaction+0xa37/0xf90 fs/btrfs/transaction.c:528 btrfs_dirty_inode+0xe3/0x210 fs/btrfs/inode.c:6165 btrfs_update_time+0x33b/0x3d0 fs/btrfs/inode.c:6207 update_time fs/inode.c:1675 [inline] touch_atime+0x23c/0x2a0 fs/inode.c:1746 file_accessed include/linux/fs.h:2123 [inline] btrfs_file_mmap+0x11b/0x160 fs/btrfs/file.c:2274 call_mmap include/linux/fs.h:1826 [inline] mmap_region+0xc94/0x16b0 mm/mmap.c:1757 do_mmap+0x8e8/0x1080 mm/mmap.c:1530 do_mmap_pgoff include/linux/mm.h:2329 [inline] vm_mmap_pgoff+0x197/0x200 mm/util.c:357 ksys_mmap_pgoff+0x298/0x5a0 mm/mmap.c:1580 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: sb_internal#4 --> &cpuctx_mutex --> &mm->mmap_sem Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&mm->mmap_sem); lock(&cpuctx_mutex); lock(&mm->mmap_sem); lock(sb_internal#4); *** DEADLOCK *** 2 locks held by syz-executor.1/8492: #0: 0000000091984870 (&mm->mmap_sem){++++}, at: vm_mmap_pgoff+0x152/0x200 mm/util.c:355 #1: 000000003cebcc8b (sb_writers#30){.+.+}, at: sb_start_write_trylock include/linux/fs.h:1584 [inline] #1: 000000003cebcc8b (sb_writers#30){.+.+}, at: touch_atime+0x152/0x2a0 fs/inode.c:1731 stack backtrace: CPU: 1 PID: 8492 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1fc/0x2ef lib/dump_stack.c:118 print_circular_bug.constprop.0.cold+0x2d7/0x41e kernel/locking/lockdep.c:1222 check_prev_add kernel/locking/lockdep.c:1866 [inline] check_prevs_add kernel/locking/lockdep.c:1979 [inline] validate_chain kernel/locking/lockdep.c:2420 [inline] __lock_acquire+0x30c9/0x3ff0 kernel/locking/lockdep.c:3416 lock_acquire+0x170/0x3c0 kernel/locking/lockdep.c:3908 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x6e/0x2a0 fs/super.c:1366 sb_start_intwrite include/linux/fs.h:1626 [inline] start_transaction+0xa37/0xf90 fs/btrfs/transaction.c:528 btrfs_dirty_inode+0xe3/0x210 fs/btrfs/inode.c:6165 btrfs_update_time+0x33b/0x3d0 fs/btrfs/inode.c:6207 update_time fs/inode.c:1675 [inline] touch_atime+0x23c/0x2a0 fs/inode.c:1746 file_accessed include/linux/fs.h:2123 [inline] btrfs_file_mmap+0x11b/0x160 fs/btrfs/file.c:2274 call_mmap include/linux/fs.h:1826 [inline] mmap_region+0xc94/0x16b0 mm/mmap.c:1757 do_mmap+0x8e8/0x1080 mm/mmap.c:1530 do_mmap_pgoff include/linux/mm.h:2329 [inline] vm_mmap_pgoff+0x197/0x200 mm/util.c:357 ksys_mmap_pgoff+0x298/0x5a0 mm/mmap.c:1580 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f0e25a7b0c9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f0e1cbcc168 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 RAX: ffffffffffffffda RBX: 00007f0e25b9b050 RCX: 00007f0e25a7b0c9 RDX: 0000000000800001 RSI: 0000000000b36000 RDI: 0000000020000000 RBP: 00007f0e25ad6ae9 R08: 0000000000000004 R09: 0000000000000000 R10: 0000000000028011 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe3f8edb8f R14: 00007f0e1cbcc300 R15: 0000000000022000 kauditd_printk_skb: 3 callbacks suppressed audit: type=1804 audit(1675057789.237:743): pid=8535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1683734361/syzkaller.MPZTA8/242/bus" dev="sda1" ino=14152 res=1 audit: type=1804 audit(1675057789.277:744): pid=8535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1683734361/syzkaller.MPZTA8/242/bus" dev="sda1" ino=14152 res=1 audit: type=1804 audit(1675057789.277:745): pid=8535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1683734361/syzkaller.MPZTA8/242/bus" dev="sda1" ino=14152 res=1 audit: type=1804 audit(1675057789.277:746): pid=8535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1683734361/syzkaller.MPZTA8/242/bus" dev="sda1" ino=14152 res=1 ieee80211 phy49: Selected rate control algorithm 'minstrel_ht' audit: type=1804 audit(1675057789.277:747): pid=8535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1683734361/syzkaller.MPZTA8/242/bus" dev="sda1" ino=14152 res=1 audit: type=1804 audit(1675057789.277:748): pid=8535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1683734361/syzkaller.MPZTA8/242/bus" dev="sda1" ino=14152 res=1 audit: type=1804 audit(1675057789.277:749): pid=8535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1683734361/syzkaller.MPZTA8/242/bus" dev="sda1" ino=14152 res=1 ieee80211 phy50: Selected rate control algorithm 'minstrel_ht' UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. device bond4 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): bond4: link is not ready 8021q: adding VLAN 0 to HW filter on device bond4 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. device bond5 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): bond5: link is not ready 8021q: adding VLAN 0 to HW filter on device bond5 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. device bond1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): bond1: link is not ready 8021q: adding VLAN 0 to HW filter on device bond1 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. device bond6 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): bond6: link is not ready 8021q: adding VLAN 0 to HW filter on device bond6 UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) hfs: type requires a 4 character value hfs: unable to parse mount options caif:caif_disconnect_client(): nothing to disconnect EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue audit: type=1800 audit(1675057792.107:750): pid=9048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 caif:caif_disconnect_client(): nothing to disconnect EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue audit: type=1800 audit(1675057792.277:751): pid=9066 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 IPVS: ftp: loaded support on port[0] = 21 EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue audit: type=1800 audit(1675057792.427:752): pid=9112 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=19 res=0 IPVS: ftp: loaded support on port[0] = 21 caif:caif_disconnect_client(): nothing to disconnect IPVS: ftp: loaded support on port[0] = 21 xt_CT: You must specify a L4 protocol and not use inversions on it IPVS: ftp: loaded support on port[0] = 21 xt_CT: You must specify a L4 protocol and not use inversions on it IPVS: ftp: loaded support on port[0] = 21 xt_CT: You must specify a L4 protocol and not use inversions on it IPVS: ftp: loaded support on port[0] = 21 xt_CT: You must specify a L4 protocol and not use inversions on it xt_CT: You must specify a L4 protocol and not use inversions on it IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 syz-executor.5 (9620): drop_caches: 2 syz-executor.5 (9620): drop_caches: 2 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 REISERFS (device loop1): checking transaction log (loop1) IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 REISERFS (device loop1): Using r5 hash to sort names IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20003 REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal REISERFS (device loop1): using ordered data mode reiserfs: using flush barriers REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 REISERFS (device loop1): checking transaction log (loop1) audit: type=1800 audit(1675057797.907:753): pid=9709 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14713 res=0 REISERFS (device loop1): Using r5 hash to sort names REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. ntfs: (device loop5): parse_options(): Unrecognized mount option ÕDµ“«^ŠþqÞ3ÏÕ†Ù.