FAT-fs (loop0): Directory bread(block 10) failed FAT-fs (loop0): Directory bread(block 11) failed WARNING: can't dereference registers at 000000006d729838 for ip common_interrupt+0xf/0xf arch/x86/entry/entry_64.S:670 IPVS: ftp: loaded support on port[0] = 21 FAT-fs (loop0): Directory bread(block 12) failed FAT-fs (loop0): Directory bread(block 13) failed FAT-fs (loop0): Directory bread(block 14) failed FAT-fs (loop0): Directory bread(block 15) failed FAT-fs (loop0): Directory bread(block 6) failed FAT-fs (loop0): Directory bread(block 7) failed FAT-fs (loop0): Directory bread(block 8) failed FAT-fs (loop0): Directory bread(block 9) failed FAT-fs (loop0): Directory bread(block 10) failed FAT-fs (loop0): Directory bread(block 11) failed FAT-fs (loop0): Directory bread(block 12) failed FAT-fs (loop0): Directory bread(block 13) failed FAT-fs (loop0): Directory bread(block 14) failed FAT-fs (loop0): Directory bread(block 15) failed IPVS: ftp: loaded support on port[0] = 21 audit: type=1804 audit(1661099207.288:194): pid=19656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2806351492/syzkaller.EHNesv/125/cgroup.controllers" dev="sda1" ino=14574 res=1 netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. netlink: zone id is out of range netlink: zone id is out of range 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: 'syz-executor.2': attribute type 28 has an invalid length. IPVS: ftp: loaded support on port[0] = 21 IPVS: ftp: loaded support on port[0] = 21 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.2'. audit: type=1804 audit(1661099208.998:195): pid=19757 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2806351492/syzkaller.EHNesv/126/cgroup.controllers" dev="sda1" ino=14586 res=1 netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: zone id is out of range netlink: zone id is out of range audit: type=1804 audit(1661099209.128:196): pid=19757 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir2806351492/syzkaller.EHNesv/126/cgroup.controllers" dev="sda1" ino=14586 res=1 netlink: 'syz-executor.2': attribute type 28 has an invalid length. 9pnet_virtio: no channels available for device 127.0.0.1 netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.2'. 9pnet_virtio: no channels available for device 127.0.0.1 audit: type=1804 audit(1661099209.318:197): pid=19829 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2806351492/syzkaller.EHNesv/127/cgroup.controllers" dev="sda1" ino=14576 res=1 netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. 9pnet_virtio: no channels available for device 127.0.0.1 netlink: zone id is out of range netlink: 'syz-executor.2': attribute type 28 has an invalid length. netlink: zone id is out of range netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.2'. IPVS: ftp: loaded support on port[0] = 21 FAT-fs (loop2): Directory bread(block 6) failed squashfs: SQUASHFS error: Page size > filesystem block size (8). This is currently not supported! [drm:drm_calc_timestamping_constants] *ERROR* crtc 29: Can't calculate constants, dotclock = 0! squashfs: SQUASHFS error: Page size > filesystem block size (8). This is currently not supported! loop1: p2 < > p3 p4 loop1: p3 size 1912633224 extends beyond EOD, truncated loop1: p4 size 3657465856 extends beyond EOD, truncated loop1: p2 < > p3 p4 loop1: p3 size 1912633224 extends beyond EOD, truncated loop1: p4 size 3657465856 extends beyond EOD, truncated squashfs: SQUASHFS error: Page size > filesystem block size (8). This is currently not supported! loop1: p2 < > p3 p4 loop1: p3 size 1912633224 extends beyond EOD, truncated loop1: p4 size 3657465856 extends beyond EOD, truncated loop3: p2 < > p3 p4 loop3: p3 size 1912633224 extends beyond EOD, truncated audit: type=1804 audit(1661099212.739:198): pid=20268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2447491048/syzkaller.02ikux/70/file0/bus" dev="loop5" ino=13 res=1 attempt to access beyond end of device loop5: rw=2049, want=138, limit=16 loop1: p2 < > p3 p4 loop1: p3 size 1912633224 extends beyond EOD, truncated Buffer I/O error on dev loop5, logical block 137, lost async page write loop3: p4 size 3657465856 extends beyond EOD, truncated loop1: p4 size 3657465856 extends beyond EOD, truncated attempt to access beyond end of device audit: type=1800 audit(1661099212.739:199): pid=20268 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=13 res=0 loop5: rw=2049, want=261, limit=16 attempt to access beyond end of device loop5: rw=2049, want=17, limit=16 Buffer I/O error on dev loop5, logical block 16, lost async page write attempt to access beyond end of device loop5: rw=2049, want=18, limit=16 FAT-fs (loop2): Directory bread(block 6) failed Buffer I/O error on dev loop5, logical block 17, lost async page write attempt to access beyond end of device loop5: rw=2049, want=19, limit=16 Buffer I/O error on dev loop5, logical block 18, lost async page write attempt to access beyond end of device loop5: rw=2049, want=75, limit=16 EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors attempt to access beyond end of device loop5: rw=1, want=139, limit=16 Buffer I/O error on dev loop5, logical block 138, lost async page write attempt to access beyond end of device EXT4-fs (loop3): orphan cleanup on readonly fs loop5: rw=1, want=140, limit=16 Buffer I/O error on dev loop5, logical block 139, lost async page write EXT4-fs error (device loop3): ext4_free_inode:283: comm syz-executor.3: reserved or nonexistent inode 3 attempt to access beyond end of device loop5: rw=1, want=141, limit=16 sysfs: cannot create duplicate filename '/class/ieee80211/,;qO!' EXT4-fs (loop3): Remounting filesystem read-only Buffer I/O error on dev loop5, logical block 140, lost async page write EXT4-fs warning (device loop3): ext4_enable_quotas:5883: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. CPU: 0 PID: 20334 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1fc/0x2ef lib/dump_stack.c:118 sysfs_warn_dup.cold+0x1c/0x29 fs/sysfs/dir.c:30 sysfs_do_create_link_sd+0x116/0x130 fs/sysfs/symlink.c:50 sysfs_do_create_link fs/sysfs/symlink.c:79 [inline] sysfs_create_link+0x5f/0xc0 fs/sysfs/symlink.c:91 device_add_class_symlinks drivers/base/core.c:1934 [inline] device_add+0x7d1/0x16d0 drivers/base/core.c:2136 wiphy_register+0x1664/0x2130 net/wireless/core.c:832 EXT4-fs (loop3): Cannot turn on quotas: error -22 ieee80211_register_hw+0x13be/0x3550 net/mac80211/main.c:1106 mac80211_hwsim_new_radio+0x1d3f/0x3c60 drivers/net/wireless/mac80211_hwsim.c:2896 EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, hwsim_new_radio_nl+0x5c3/0x850 drivers/net/wireless/mac80211_hwsim.c:3374 genl_family_rcv_msg+0x642/0xc40 net/netlink/genetlink.c:602 genl_rcv_msg+0xbf/0x160 net/netlink/genetlink.c:627 netlink_rcv_skb+0x160/0x440 net/netlink/af_netlink.c:2463 genl_rcv+0x24/0x40 net/netlink/genetlink.c:638 netlink_unicast_kernel net/netlink/af_netlink.c:1325 [inline] netlink_unicast+0x4d5/0x690 net/netlink/af_netlink.c:1351 netlink_sendmsg+0x6c3/0xc50 net/netlink/af_netlink.c:1917 sock_sendmsg_nosec net/socket.c:651 [inline] sock_sendmsg+0xc3/0x120 net/socket.c:661 ___sys_sendmsg+0x7bb/0x8e0 net/socket.c:2227 __sys_sendmsg net/socket.c:2265 [inline] __do_sys_sendmsg net/socket.c:2274 [inline] __se_sys_sendmsg net/socket.c:2272 [inline] __x64_sys_sendmsg+0x132/0x220 net/socket.c:2272 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f83db793279 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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:00007f83da108168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f83db8a5f80 RCX: 00007f83db793279 RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000004 RBP: 00007f83db7ed189 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe2e9453ff R14: 00007f83da108300 R15: 0000000000022000 audit: type=1804 audit(1661099214.519:200): pid=20361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2447491048/syzkaller.02ikux/71/bus" dev="sda1" ino=14576 res=1 EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors audit: type=1800 audit(1661099214.519:201): pid=20361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14576 res=0 audit: type=1804 audit(1661099214.789:202): pid=20385 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2447491048/syzkaller.02ikux/72/bus" dev="sda1" ino=14604 res=1 EXT4-fs (loop3): orphan cleanup on readonly fs audit: type=1800 audit(1661099214.789:203): pid=20385 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14604 res=0 EXT4-fs error (device loop3): ext4_free_inode:283: comm syz-executor.3: reserved or nonexistent inode 3 EXT4-fs (loop3): Remounting filesystem read-only sysfs: cannot create duplicate filename '/class/ieee80211/,;qO!' EXT4-fs warning (device loop3): ext4_enable_quotas:5883: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. CPU: 0 PID: 20417 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1fc/0x2ef lib/dump_stack.c:118 sysfs_warn_dup.cold+0x1c/0x29 fs/sysfs/dir.c:30 sysfs_do_create_link_sd+0x116/0x130 fs/sysfs/symlink.c:50 sysfs_do_create_link fs/sysfs/symlink.c:79 [inline] sysfs_create_link+0x5f/0xc0 fs/sysfs/symlink.c:91 device_add_class_symlinks drivers/base/core.c:1934 [inline] device_add+0x7d1/0x16d0 drivers/base/core.c:2136 wiphy_register+0x1664/0x2130 net/wireless/core.c:832 ieee80211_register_hw+0x13be/0x3550 net/mac80211/main.c:1106 EXT4-fs (loop3): Cannot turn on quotas: error -22 mac80211_hwsim_new_radio+0x1d3f/0x3c60 drivers/net/wireless/mac80211_hwsim.c:2896 EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, hwsim_new_radio_nl+0x5c3/0x850 drivers/net/wireless/mac80211_hwsim.c:3374 genl_family_rcv_msg+0x642/0xc40 net/netlink/genetlink.c:602 genl_rcv_msg+0xbf/0x160 net/netlink/genetlink.c:627 netlink_rcv_skb+0x160/0x440 net/netlink/af_netlink.c:2463 genl_rcv+0x24/0x40 net/netlink/genetlink.c:638 netlink_unicast_kernel net/netlink/af_netlink.c:1325 [inline] netlink_unicast+0x4d5/0x690 net/netlink/af_netlink.c:1351 netlink_sendmsg+0x6c3/0xc50 net/netlink/af_netlink.c:1917 sock_sendmsg_nosec net/socket.c:651 [inline] sock_sendmsg+0xc3/0x120 net/socket.c:661 ___sys_sendmsg+0x7bb/0x8e0 net/socket.c:2227 __sys_sendmsg net/socket.c:2265 [inline] __do_sys_sendmsg net/socket.c:2274 [inline] __se_sys_sendmsg net/socket.c:2272 [inline] __x64_sys_sendmsg+0x132/0x220 net/socket.c:2272 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f83db793279 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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:00007f83da108168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f83db8a5f80 RCX: 00007f83db793279 RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000004 RBP: 00007f83db7ed189 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe2e9453ff R14: 00007f83da108300 R15: 0000000000022000 REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors audit: type=1804 audit(1661099215.829:204): pid=20469 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir2209957146/syzkaller.RJjtBj/189/file0" dev="sda1" ino=14625 res=1 EXT4-fs (loop3): orphan cleanup on readonly fs EXT4-fs error (device loop3): ext4_free_inode:283: comm syz-executor.3: reserved or nonexistent inode 3 EXT4-fs (loop3): Remounting filesystem read-only EXT4-fs warning (device loop3): ext4_enable_quotas:5883: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. EXT4-fs (loop3): Cannot turn on quotas: error -22 EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro, XFS (loop4): unknown mount option [RqeLmqL'9~~aeN%E*rS{dEՔr Fߘkzz.񽕦 P.dMqrlpH(#7NuyF+$Tl ].