Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts.
2024/05/26 02:13:05 ignoring optional flag "sandboxArg"="0"
2024/05/26 02:13:05 parsed 1 programs
[ 42.239989][ T27] audit: type=1400 audit(1716689585.638:156): avc: denied { mounton } for pid=340 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 42.265384][ T27] audit: type=1400 audit(1716689585.638:157): avc: denied { mount } for pid=340 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
2024/05/26 02:13:05 executed programs: 0
[ 42.313802][ T27] audit: type=1400 audit(1716689585.718:158): avc: denied { unlink } for pid=340 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 42.345394][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 42.392515][ T346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.399709][ T346] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.406939][ T346] device bridge_slave_0 entered promiscuous mode
[ 42.413771][ T346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.420807][ T346] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.428006][ T346] device bridge_slave_1 entered promiscuous mode
[ 42.464556][ T27] audit: type=1400 audit(1716689585.868:159): avc: denied { write } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 42.469429][ T346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.485492][ T27] audit: type=1400 audit(1716689585.868:160): avc: denied { read } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 42.492292][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.519862][ T346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.526784][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.544680][ T35] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.552318][ T35] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.559898][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 42.567274][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.584580][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.592678][ T293] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.599642][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.607237][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.615245][ T293] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.622073][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.629475][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.637286][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.649379][ T346] device veth0_vlan entered promiscuous mode
[ 42.655496][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.663721][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.671643][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.679177][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.690377][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.699338][ T346] device veth1_macvtap entered promiscuous mode
[ 42.708160][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.717686][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.731077][ T27] audit: type=1400 audit(1716689586.128:161): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 42.762637][ T351] loop0: detected capacity change from 0 to 512
[ 42.769406][ T27] audit: type=1400 audit(1716689586.178:162): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/root/syzkaller-testdir3946336436/syzkaller.fslZi5/0/file1" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 42.805739][ T351] EXT4-fs (loop0): 1 orphan inode deleted
[ 42.811281][ T351] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 42.820455][ T27] audit: type=1400 audit(1716689586.228:163): avc: denied { mount } for pid=350 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 42.820461][ T351] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/0/file1 supports timestamps until 2038 (0x7fffffff)
[ 42.857393][ T27] audit: type=1400 audit(1716689586.228:164): avc: denied { write } for pid=350 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 42.857461][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 42.879678][ T27] audit: type=1400 audit(1716689586.228:165): avc: denied { add_name } for pid=350 comm="syz-executor.0" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 42.894162][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 42.927912][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 42.927912][ T41]
[ 42.938910][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 42.963457][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 42.972602][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 42.991609][ T360] loop0: detected capacity change from 0 to 512
[ 43.005168][ T360] EXT4-fs (loop0): 1 orphan inode deleted
[ 43.010712][ T360] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 43.019796][ T360] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/1/file1 supports timestamps until 2038 (0x7fffffff)
[ 43.042575][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 43.058491][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 43.071678][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 43.071678][ T356]
[ 43.082786][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 43.093549][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 43.102654][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 43.122794][ T364] loop0: detected capacity change from 0 to 512
[ 43.135068][ T364] EXT4-fs (loop0): 1 orphan inode deleted
[ 43.140639][ T364] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 43.149724][ T364] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/2/file1 supports timestamps until 2038 (0x7fffffff)
[ 43.173822][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 43.189454][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 43.202350][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 43.202350][ T356]
[ 43.213150][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 43.223625][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 43.233539][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 43.252838][ T368] loop0: detected capacity change from 0 to 512
[ 43.264815][ T368] EXT4-fs (loop0): 1 orphan inode deleted
[ 43.271642][ T368] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 43.282122][ T368] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/3/file1 supports timestamps until 2038 (0x7fffffff)
[ 43.307829][ T10] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:1: lblock 0 mapped to illegal pblock 41 (length 16)
[ 43.322655][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 43.335001][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 43.335001][ T10]
[ 43.345999][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 43.353679][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 43.363128][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 43.384038][ T372] loop0: detected capacity change from 0 to 512
[ 43.394816][ T372] EXT4-fs (loop0): 1 orphan inode deleted
[ 43.400913][ T372] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 43.410162][ T372] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/4/file1 supports timestamps until 2038 (0x7fffffff)
[ 43.433619][ T10] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:1: lblock 0 mapped to illegal pblock 41 (length 16)
[ 43.448157][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 43.460832][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 43.460832][ T10]
[ 43.471547][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 43.483838][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 43.492870][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 43.513805][ T376] loop0: detected capacity change from 0 to 512
[ 43.525076][ T376] EXT4-fs (loop0): 1 orphan inode deleted
[ 43.530731][ T376] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 43.539966][ T376] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/5/file1 supports timestamps until 2038 (0x7fffffff)
[ 43.564566][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 43.579429][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 43.592890][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 43.592890][ T41]
[ 43.604609][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 43.633409][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 43.642510][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 43.665626][ T380] loop0: detected capacity change from 0 to 512
[ 43.675271][ T380] EXT4-fs (loop0): 1 orphan inode deleted
[ 43.681134][ T380] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 43.691059][ T380] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/6/file1 supports timestamps until 2038 (0x7fffffff)
[ 43.714279][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 43.729538][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 43.743133][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 43.743133][ T356]
[ 43.754908][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 43.763596][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 43.772837][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 43.793342][ T384] loop0: detected capacity change from 0 to 512
[ 43.805633][ T384] EXT4-fs (loop0): 1 orphan inode deleted
[ 43.811350][ T384] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 43.821402][ T384] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/7/file1 supports timestamps until 2038 (0x7fffffff)
[ 43.847055][ T10] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:1: lblock 0 mapped to illegal pblock 41 (length 6)
[ 43.862007][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 6 with error 117
[ 43.874804][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 43.874804][ T10]
[ 43.885380][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 43.894514][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 43.904045][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 43.924396][ T389] loop0: detected capacity change from 0 to 512
[ 43.934822][ T389] EXT4-fs (loop0): 1 orphan inode deleted
[ 43.940906][ T389] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 43.950493][ T389] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/8/file1 supports timestamps until 2038 (0x7fffffff)
[ 43.973384][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 43.988748][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 44.001478][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 44.001478][ T41]
[ 44.012404][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 44.023521][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 44.032877][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 44.052618][ T393] loop0: detected capacity change from 0 to 512
[ 44.065402][ T393] EXT4-fs (loop0): 1 orphan inode deleted
[ 44.071320][ T393] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 44.080509][ T393] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/9/file1 supports timestamps until 2038 (0x7fffffff)
[ 44.104258][ T10] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:1: lblock 0 mapped to illegal pblock 41 (length 16)
[ 44.119826][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 44.132619][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 44.132619][ T10]
[ 44.144288][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 44.153632][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 44.163032][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 44.181582][ T397] loop0: detected capacity change from 0 to 512
[ 44.195097][ T397] EXT4-fs (loop0): 1 orphan inode deleted
[ 44.201012][ T397] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 44.210243][ T397] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/10/file1 supports timestamps until 2038 (0x7fffffff)
[ 44.234518][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 44.250386][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 44.264235][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 44.264235][ T356]
[ 44.275960][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 44.283805][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 44.293580][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 44.314716][ T401] loop0: detected capacity change from 0 to 512
[ 44.325127][ T401] EXT4-fs (loop0): 1 orphan inode deleted
[ 44.331486][ T401] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 44.341017][ T401] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/11/file1 supports timestamps until 2038 (0x7fffffff)
[ 44.363049][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 44.377738][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 44.390270][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 44.390270][ T356]
[ 44.401457][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 44.413651][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 44.422819][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 44.441410][ T405] loop0: detected capacity change from 0 to 512
[ 44.455445][ T405] EXT4-fs (loop0): 1 orphan inode deleted
[ 44.460988][ T405] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 44.470191][ T405] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/12/file1 supports timestamps until 2038 (0x7fffffff)
[ 44.493690][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 44.509035][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 44.521664][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 44.521664][ T41]
[ 44.532215][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 44.543946][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 44.553207][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 44.575473][ T409] loop0: detected capacity change from 0 to 512
[ 44.585041][ T409] EXT4-fs (loop0): 1 orphan inode deleted
[ 44.590807][ T409] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 44.600135][ T409] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/13/file1 supports timestamps until 2038 (0x7fffffff)
[ 44.625925][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 44.640628][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117
[ 44.653205][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 44.653205][ T41]
[ 44.663790][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 44.673892][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 44.683028][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 44.702490][ T413] loop0: detected capacity change from 0 to 512
[ 44.715037][ T413] EXT4-fs (loop0): 1 orphan inode deleted
[ 44.720777][ T413] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 44.730035][ T413] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/14/file1 supports timestamps until 2038 (0x7fffffff)
[ 44.756794][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 44.771693][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 44.784273][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 44.784273][ T356]
[ 44.795312][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 44.803597][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 44.812737][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 44.833640][ T417] loop0: detected capacity change from 0 to 512
[ 44.845149][ T417] EXT4-fs (loop0): 1 orphan inode deleted
[ 44.850686][ T417] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 44.859634][ T417] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/15/file1 supports timestamps until 2038 (0x7fffffff)
[ 44.884441][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 44.899056][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 44.911778][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 44.911778][ T41]
[ 44.922344][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 44.933754][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 44.943058][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 44.963016][ T422] loop0: detected capacity change from 0 to 512
[ 44.975452][ T422] EXT4-fs (loop0): 1 orphan inode deleted
[ 44.981074][ T422] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 44.989974][ T422] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/16/file1 supports timestamps until 2038 (0x7fffffff)
[ 45.016304][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 45.031777][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 45.044435][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 45.044435][ T358]
[ 45.055485][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 45.063908][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 45.073201][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 45.092740][ T426] loop0: detected capacity change from 0 to 512
[ 45.104975][ T426] EXT4-fs (loop0): 1 orphan inode deleted
[ 45.110639][ T426] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 45.119625][ T426] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/17/file1 supports timestamps until 2038 (0x7fffffff)
[ 45.142669][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 45.158056][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 45.171501][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 45.171501][ T358]
[ 45.182929][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 45.193433][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 45.202880][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 45.222028][ T430] loop0: detected capacity change from 0 to 512
[ 45.235140][ T430] EXT4-fs (loop0): 1 orphan inode deleted
[ 45.240921][ T430] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 45.249904][ T430] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/18/file1 supports timestamps until 2038 (0x7fffffff)
[ 45.274235][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 45.289480][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 45.302017][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 45.302017][ T41]
[ 45.312887][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 45.323538][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 45.332953][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 45.353798][ T434] loop0: detected capacity change from 0 to 512
[ 45.365066][ T434] EXT4-fs (loop0): 1 orphan inode deleted
[ 45.370705][ T434] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 45.379445][ T434] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/19/file1 supports timestamps until 2038 (0x7fffffff)
[ 45.403087][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 45.417771][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 45.430260][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 45.430260][ T41]
[ 45.440943][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 45.463482][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 45.472567][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 45.491707][ T438] loop0: detected capacity change from 0 to 512
[ 45.505047][ T438] EXT4-fs (loop0): 1 orphan inode deleted
[ 45.510677][ T438] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 45.519842][ T438] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/20/file1 supports timestamps until 2038 (0x7fffffff)
[ 45.543481][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 45.558696][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 45.571313][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 45.571313][ T356]
[ 45.582296][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 45.593659][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 45.602903][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 45.622354][ T442] loop0: detected capacity change from 0 to 512
[ 45.635311][ T442] EXT4-fs (loop0): 1 orphan inode deleted
[ 45.640909][ T442] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 45.649682][ T442] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/21/file1 supports timestamps until 2038 (0x7fffffff)
[ 45.672419][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 45.687107][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 45.699675][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 45.699675][ T356]
[ 45.710402][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 45.733478][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 45.742532][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 45.762287][ T446] loop0: detected capacity change from 0 to 512
[ 45.775370][ T446] EXT4-fs (loop0): 1 orphan inode deleted
[ 45.781117][ T446] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 45.790094][ T446] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/22/file1 supports timestamps until 2038 (0x7fffffff)
[ 45.813844][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 45.829104][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 45.842354][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 45.842354][ T356]
[ 45.854138][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 45.863572][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 45.872635][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 45.892955][ T452] loop0: detected capacity change from 0 to 512
[ 45.915332][ T452] EXT4-fs (loop0): 1 orphan inode deleted
[ 45.920966][ T452] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 45.930168][ T452] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/23/file1 supports timestamps until 2038 (0x7fffffff)
[ 45.953118][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 45.967641][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 45.979816][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 45.979816][ T356]
[ 45.990432][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 46.013478][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 46.022986][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.042619][ T456] loop0: detected capacity change from 0 to 512
[ 46.065793][ T456] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.071368][ T456] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.081049][ T456] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/24/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.104657][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 46.119554][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.131775][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.131775][ T358]
[ 46.142300][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 46.153421][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 46.162592][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.181943][ T460] loop0: detected capacity change from 0 to 512
[ 46.205325][ T460] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.211377][ T460] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.220169][ T460] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/25/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.244544][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 46.259338][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.271832][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.271832][ T358]
[ 46.282541][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 46.293409][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 46.302527][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.323164][ T464] loop0: detected capacity change from 0 to 512
[ 46.335103][ T464] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.340776][ T464] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.350208][ T464] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/26/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.375543][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 46.390578][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.403483][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.403483][ T356]
[ 46.414927][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 46.423560][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 46.432677][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.452448][ T468] loop0: detected capacity change from 0 to 512
[ 46.465020][ T468] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.470561][ T468] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.479664][ T468] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/27/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.503717][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 46.518482][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.530903][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.530903][ T356]
[ 46.541604][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 46.548103][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 46.557240][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.576114][ T472] loop0: detected capacity change from 0 to 512
[ 46.595091][ T472] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.600729][ T472] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.609950][ T472] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/28/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.631905][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 46.646575][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117
[ 46.659354][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.659354][ T358]
[ 46.669988][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 46.693482][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 46.702953][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.722234][ T476] loop0: detected capacity change from 0 to 512
[ 46.735126][ T476] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.741120][ T476] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.749967][ T476] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/29/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.773548][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 46.788682][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.801330][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.801330][ T356]
[ 46.812977][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 46.823526][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 46.832892][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.852602][ T480] loop0: detected capacity change from 0 to 512
[ 46.865236][ T480] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.870970][ T480] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.879875][ T480] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/30/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.901922][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 46.917063][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.929618][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.929618][ T358]
[ 46.940496][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 46.963496][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 46.972583][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.994836][ T485] loop0: detected capacity change from 0 to 512
[ 47.005171][ T485] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.010935][ T485] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 47.020133][ T485] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/31/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.043867][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 47.060007][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.072914][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.072914][ T356]
[ 47.084162][ T346] EXT4-fs (loop0): unmounting filesystem.
[ 47.093625][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 47.103117][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.121984][ T489] loop0: detected capacity change from 0 to 512
[ 47.135632][ T489] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.141575][ T489] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/32/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.166051][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 47.182349][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.196103][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.196103][ T358]
[ 47.206767][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 47.216312][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.235391][ T493] loop0: detected capacity change from 0 to 512
[ 47.245123][ T493] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.250766][ T493] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/33/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.275615][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 47.290363][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.302845][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.302845][ T358]
[ 47.333483][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 47.342678][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
2024/05/26 02:13:10 executed programs: 35
[ 47.390934][ T497] loop0: detected capacity change from 0 to 512
[ 47.405288][ T497] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.410902][ T497] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/34/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.433759][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 47.448539][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.460730][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.460730][ T356]
[ 47.493470][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 47.502889][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.524818][ T501] loop0: detected capacity change from 0 to 512
[ 47.535100][ T501] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.540899][ T501] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/35/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.566509][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 47.581399][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.593601][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.593601][ T358]
[ 47.604611][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 47.613568][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.631877][ T505] loop0: detected capacity change from 0 to 512
[ 47.655101][ T505] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.660690][ T505] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/36/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.683990][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 47.698946][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.711426][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.711426][ T358]
[ 47.722830][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 47.732455][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.751190][ T509] loop0: detected capacity change from 0 to 512
[ 47.765157][ T509] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.771012][ T509] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/37/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.794981][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 47.810741][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.823460][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.823460][ T356]
[ 47.834440][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 47.844212][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.864921][ T513] loop0: detected capacity change from 0 to 512
[ 47.875025][ T513] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.880854][ T513] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/38/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.904752][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 47.919732][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.932688][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.932688][ T358]
[ 47.944116][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 47.953582][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.971998][ T518] loop0: detected capacity change from 0 to 512
[ 47.985233][ T518] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.990884][ T518] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/39/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.017970][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 48.033027][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.045566][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.045566][ T41]
[ 48.073602][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 48.083156][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.103003][ T522] loop0: detected capacity change from 0 to 512
[ 48.114965][ T522] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.120634][ T522] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/40/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.144917][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 48.160421][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.173022][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.173022][ T358]
[ 48.184140][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 48.193193][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.213091][ T526] loop0: detected capacity change from 0 to 512
[ 48.225596][ T526] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.231767][ T526] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/41/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.254870][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 48.270059][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.282851][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.282851][ T358]
[ 48.294011][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 48.303161][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.321948][ T530] loop0: detected capacity change from 0 to 512
[ 48.335163][ T530] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.340745][ T530] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/42/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.363847][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 48.378703][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.391115][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.391115][ T41]
[ 48.402517][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 48.412444][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.431205][ T534] loop0: detected capacity change from 0 to 512
[ 48.445074][ T534] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.450838][ T534] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/43/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.474451][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 48.489003][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.501505][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.501505][ T356]
[ 48.512442][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 48.521576][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.541260][ T538] loop0: detected capacity change from 0 to 512
[ 48.565064][ T538] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.570751][ T538] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/44/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.593581][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 48.608329][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.621269][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.621269][ T41]
[ 48.633019][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 48.642541][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.660979][ T542] loop0: detected capacity change from 0 to 512
[ 48.685169][ T542] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.690759][ T542] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/45/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.713601][ T356] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:3: lblock 0 mapped to illegal pblock 41 (length 16)
[ 48.728448][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.740925][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.740925][ T356]
[ 48.752410][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 48.761797][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.780123][ T546] loop0: detected capacity change from 0 to 512
[ 48.795663][ T546] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.801764][ T546] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/46/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.825654][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 48.841543][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.854994][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.854994][ T41]
[ 48.865823][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 48.875282][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.894477][ T551] loop0: detected capacity change from 0 to 512
[ 48.905083][ T551] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.910693][ T551] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/47/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.934479][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 48.949209][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.962005][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.962005][ T358]
[ 48.973406][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 48.982778][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 49.003151][ T555] loop0: detected capacity change from 0 to 512
[ 49.015113][ T555] EXT4-fs (loop0): 1 orphan inode deleted
[ 49.021085][ T555] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/48/file1 supports timestamps until 2038 (0x7fffffff)
[ 49.046322][ T41] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 49.061754][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 49.074343][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 49.074343][ T41]
[ 49.086169][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 49.095660][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 49.114812][ T559] loop0: detected capacity change from 0 to 512
[ 49.124999][ T559] EXT4-fs (loop0): 1 orphan inode deleted
[ 49.131546][ T559] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/49/file1 supports timestamps until 2038 (0x7fffffff)
[ 49.156381][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 2)
[ 49.172372][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 2 with error 117
[ 49.184846][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 49.184846][ T358]
[ 49.195949][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 49.205606][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 49.225702][ T563] loop0: detected capacity change from 0 to 512
[ 49.245237][ T563] EXT4-fs (loop0): 1 orphan inode deleted
[ 49.251933][ T563] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/50/file1 supports timestamps until 2038 (0x7fffffff)
[ 49.276804][ T358] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:4: lblock 0 mapped to illegal pblock 41 (length 16)
[ 49.293201][ T358] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 49.306011][ T358] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 49.306011][ T358]
[ 49.333798][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5870: Out of memory
[ 49.344580][ T346] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 49.364380][ T567] loop0: detected capacity change from 0 to 512
[ 49.375176][ T567] EXT4-fs (loop0): 1 orphan inode deleted
[ 49.380781][ T567] ext4 filesystem being mounted at /root/syzkaller-testdir3946336436/syzkaller.fslZi5/51/file1 supports timestamps until 2038 (0x7fffffff)
[ 49.410904][ T358] ==================================================================
[ 49.418910][ T358] BUG: KASAN: use-after-free in ext4_find_extent+0xb60/0xd10
[ 49.426197][ T358] Read of size 4 at addr ffff888125aaf788 by task kworker/u4:4/358
[ 49.434009][ T358]
[ 49.436287][ T358] CPU: 0 PID: 358 Comm: kworker/u4:4 Not tainted 6.1.75-syzkaller #0
[ 49.444166][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 49.454254][ T358] Workqueue: writeback wb_workfn (flush-7:0)
[ 49.460082][ T358] Call Trace:
[ 49.463172][ T358]
[ 49.465951][ T358] dump_stack_lvl+0x105/0x148
[ 49.470641][ T358] ? panic+0x3b4/0x3b4
[ 49.474630][ T358] ? nf_tcp_handle_invalid+0x30b/0x30b
[ 49.479939][ T358] ? _printk+0xca/0x10a
[ 49.483924][ T358] print_report+0x158/0x4e0
[ 49.488352][ T358] ? kasan_addr_to_slab+0xd/0x80
[ 49.493120][ T358] ? ext4_find_extent+0xb60/0xd10
[ 49.498065][ T358] kasan_report+0x13c/0x170
[ 49.502401][ T358] ? ext4_find_extent+0xb60/0xd10
[ 49.507363][ T358] __asan_report_load4_noabort+0x14/0x20
[ 49.513121][ T358] ext4_find_extent+0xb60/0xd10
[ 49.517956][ T358] ext4_ext_map_blocks+0x25d/0x64d0
[ 49.523085][ T358] ? stack_trace_save+0x113/0x1c0
[ 49.527942][ T358] ? uncharge_batch+0x4e0/0x4e0
[ 49.532887][ T358] ? stack_trace_snprint+0xe0/0xe0
[ 49.537913][ T358] ? __stack_depot_save+0x21/0x480
[ 49.542943][ T358] ? kasan_set_track+0x60/0x70
[ 49.547652][ T358] ? kasan_set_track+0x4b/0x70
[ 49.552610][ T358] ? kasan_save_alloc_info+0x1f/0x30
[ 49.557723][ T358] ? __kasan_slab_alloc+0x6c/0x80
[ 49.562581][ T358] ? ext4_ext_release+0x10/0x10
[ 49.567476][ T358] ? do_writepages+0x338/0x5b0
[ 49.572159][ T358] ? __writeback_single_inode+0x73/0x7a0
[ 49.577619][ T358] ? writeback_sb_inodes+0x881/0x1500
[ 49.582826][ T358] ? wb_writeback+0x357/0x810
[ 49.587344][ T358] ? wb_workfn+0x37d/0xdf0
[ 49.591689][ T358] ? process_one_work+0x6de/0xd00
[ 49.596574][ T358] ? worker_thread+0x892/0xf20
[ 49.601174][ T358] ? kthread+0x215/0x270
[ 49.605340][ T358] ? ret_from_fork+0x1f/0x30
[ 49.609768][ T358] ? ext4_es_lookup_extent+0x278/0x730
[ 49.615230][ T358] ext4_map_blocks+0x821/0x1890
[ 49.619922][ T358] ? ext4_issue_zeroout+0x170/0x170
[ 49.624963][ T358] ext4_writepages+0x13f4/0x3120
[ 49.629723][ T358] ? __find_get_block+0x465/0xde0
[ 49.634584][ T358] ? ext4_read_folio+0x180/0x180
[ 49.639438][ T358] ? __kasan_check_write+0x14/0x20
[ 49.644389][ T358] ? __kasan_check_write+0x14/0x20
[ 49.649421][ T358] ? __filemap_get_folio+0x35a/0x6a0
[ 49.654998][ T358] ? folio_activate_fn+0x9e0/0x9e0
[ 49.659941][ T358] do_writepages+0x338/0x5b0
[ 49.664448][ T358] ? __writepage+0xf0/0xf0
[ 49.668794][ T358] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 49.674534][ T358] ? update_load_avg+0x513/0x1510
[ 49.679493][ T358] ? __kasan_check_write+0x14/0x20
[ 49.684431][ T358] ? _raw_spin_lock+0xa4/0x1b0
[ 49.689318][ T358] __writeback_single_inode+0x73/0x7a0
[ 49.694948][ T358] ? inode_io_list_move_locked+0x204/0x3c0
[ 49.700585][ T358] writeback_sb_inodes+0x881/0x1500
[ 49.705703][ T358] ? _raw_spin_lock+0xa4/0x1b0
[ 49.710403][ T358] ? queue_io+0x410/0x410
[ 49.714650][ T358] ? __writeback_inodes_wb+0x330/0x330
[ 49.720026][ T358] ? queue_io+0x28a/0x410
[ 49.724360][ T358] ? memset+0x35/0x40
[ 49.728285][ T358] ? blk_start_plug+0x8c/0x120
[ 49.733003][ T358] wb_writeback+0x357/0x810
[ 49.737418][ T358] ? inode_cgwb_move_to_attached+0x480/0x480
[ 49.743488][ T358] ? set_worker_desc+0x11c/0x180
[ 49.748349][ T358] ? cpudl_cleanup+0x40/0x40
[ 49.752773][ T358] ? __kasan_check_write+0x14/0x20
[ 49.757994][ T358] wb_workfn+0x37d/0xdf0
[ 49.762441][ T358] ? inode_wait_for_writeback+0x260/0x260
[ 49.768063][ T358] ? _raw_spin_unlock+0x4c/0x70
[ 49.772983][ T358] ? finish_task_switch+0x14b/0x680
[ 49.778235][ T358] ? __kasan_check_read+0x11/0x20
[ 49.783496][ T358] ? read_word_at_a_time+0x12/0x20
[ 49.788481][ T358] ? strscpy+0x99/0x260
[ 49.792522][ T358] process_one_work+0x6de/0xd00
[ 49.797299][ T358] worker_thread+0x892/0xf20
[ 49.801724][ T358] ? _raw_spin_lock+0x1b0/0x1b0
[ 49.806414][ T358] ? process_one_work+0xd00/0xd00
[ 49.811460][ T358] kthread+0x215/0x270
[ 49.815522][ T358] ? process_one_work+0xd00/0xd00
[ 49.820496][ T358] ? kthread_blkcg+0xa0/0xa0
[ 49.824908][ T358] ret_from_fork+0x1f/0x30
[ 49.829242][ T358]
[ 49.832196][ T358]
[ 49.834380][ T358] The buggy address belongs to the physical page:
[ 49.840706][ T358] page:ffffea000496abc0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x125aaf
[ 49.850946][ T358] flags: 0x4000000000000000(zone=1)
[ 49.856001][ T358] raw: 4000000000000000 ffffea000496c588 ffffea000496c9c8 0000000000000000
[ 49.865062][ T358] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 49.873428][ T358] page dumped because: kasan: bad access detected
[ 49.879778][ T358] page_owner tracks the page as freed
[ 49.885098][ T358] page last allocated via order 0, migratetype Movable, gfp_mask 0x8140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO|__GFP_CMA), pid 555, tgid 554 (syz-executor.0), ts 49001754812, free_ts 49044300740
[ 49.905041][ T358] prep_new_page+0x512/0x5e0
[ 49.909549][ T358] get_page_from_freelist+0x288b/0x2910
[ 49.915104][ T358] __alloc_pages+0x39f/0x780
[ 49.919600][ T358] __folio_alloc+0x15/0x40
[ 49.923937][ T358] handle_mm_fault+0x187a/0x2490
[ 49.928722][ T358] exc_page_fault+0x3b3/0x700
[ 49.933408][ T358] asm_exc_page_fault+0x27/0x30
[ 49.938259][ T358] page last free stack trace:
[ 49.942832][ T358] free_unref_page_prepare+0x794/0x7a0
[ 49.948300][ T358] free_unref_page_list+0xf1/0x790
[ 49.953442][ T358] release_pages+0xcfc/0xd50
[ 49.957917][ T358] free_pages_and_swap_cache+0x68/0x80
[ 49.963295][ T358] tlb_finish_mmu+0x1ba/0x3b0
[ 49.967932][ T358] exit_mmap+0x38b/0x770
[ 49.972161][ T358] __mmput+0x6b/0x2a0
[ 49.975977][ T358] mmput+0x2a/0xe0
[ 49.979707][ T358] do_exit+0x943/0x2470
[ 49.983701][ T358] do_group_exit+0x1ba/0x290
[ 49.988387][ T358] get_signal+0xf0b/0x1000
[ 49.992648][ T358] arch_do_signal_or_restart+0xb0/0x16f0
[ 49.998194][ T358] exit_to_user_mode_loop+0x74/0xa0
[ 50.003237][ T358] exit_to_user_mode_prepare+0x5a/0xa0
[ 50.008527][ T358] syscall_exit_to_user_mode+0x26/0x140
[ 50.013907][ T358] do_syscall_64+0x49/0xb0
[ 50.018156][ T358]
[ 50.020326][ T358] Memory state around the buggy address:
[ 50.025884][ T358] ffff888125aaf680: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 50.034215][ T358] ffff888125aaf700: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 50.042198][ T358] >ffff888125aaf780: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 50.050284][ T358] ^
[ 50.054696][ T358] ffff888125aaf800: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 50.062681][ T358] ffff888125aaf880: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 50.070765][ T358] ==================================================================
[ 50.079964][ T358] Disabling lock debugging due to kernel taint
[ 50.086158][ T358] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 50.092227][ T358] CPU: 0 PID: 358 Comm: kworker/u4:4 Tainted: G B 6.1.75-syzkaller #0
[ 50.101692][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 50.111665][ T358] Workqueue: writeback wb_workfn (flush-7:0)
[ 50.117476][ T358] RIP: 0010:ext4_writepages+0x310e/0x3120
[ 50.123030][ T358] Code: e9 45 89 f0 e8 e3 cd 06 00 65 ff 0d b4 5c 30 7e 49 bf 00 00 00 00 00 fc ff df 0f 85 7e fb ff ff e8 5f 54 2e ff e9 74 fb ff ff <0f> 0b 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5
[ 50.143165][ T358] RSP: 0018:ffffc90000d07060 EFLAGS: 00010246
[ 50.149913][ T358] RAX: 0000000000000000 RBX: 000000000000042b RCX: 1ffff920001a0e6a
[ 50.158302][ T358] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 0000000000000001
[ 50.167173][ T358] RBP: ffffc90000d07450 R08: dffffc0000000000 R09: ffffed10200be0dd
[ 50.175384][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811dc99160
[ 50.183532][ T358] R13: ffffc90000d07320 R14: ffff8881005f0720 R15: 0000000000000000
[ 50.191517][ T358] FS: 0000000000000000(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000
[ 50.200889][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.207396][ T358] CR2: 0000555556c44818 CR3: 000000010dd2b000 CR4: 00000000003506b0
[ 50.215384][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.223596][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.231702][ T358] Call Trace:
[ 50.235117][ T358]
[ 50.238283][ T358] ? __die_body+0x62/0xb0
[ 50.242866][ T358] ? die+0x88/0xb0
[ 50.246462][ T358] ? do_trap+0x103/0x330
[ 50.250496][ T358] ? ext4_writepages+0x310e/0x3120
[ 50.255963][ T358] ? handle_invalid_op+0x95/0xc0
[ 50.260727][ T358] ? ext4_writepages+0x310e/0x3120
[ 50.265855][ T358] ? exc_invalid_op+0x2e/0x40
[ 50.270495][ T358] ? asm_exc_invalid_op+0x1b/0x20
[ 50.275503][ T358] ? ext4_writepages+0x310e/0x3120
[ 50.280972][ T358] ? __find_get_block+0x465/0xde0
[ 50.286039][ T358] ? ext4_read_folio+0x180/0x180
[ 50.291058][ T358] ? __kasan_check_write+0x14/0x20
[ 50.296221][ T358] ? __kasan_check_write+0x14/0x20
[ 50.301211][ T358] ? __filemap_get_folio+0x35a/0x6a0
[ 50.306351][ T358] ? folio_activate_fn+0x9e0/0x9e0
[ 50.311369][ T358] do_writepages+0x338/0x5b0
[ 50.315803][ T358] ? __writepage+0xf0/0xf0
[ 50.320042][ T358] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 50.326107][ T358] ? update_load_avg+0x513/0x1510
[ 50.331139][ T358] ? __kasan_check_write+0x14/0x20
[ 50.336056][ T358] ? _raw_spin_lock+0xa4/0x1b0
[ 50.340851][ T358] __writeback_single_inode+0x73/0x7a0
[ 50.346211][ T358] ? inode_io_list_move_locked+0x204/0x3c0
[ 50.352061][ T358] writeback_sb_inodes+0x881/0x1500
[ 50.357169][ T358] ? _raw_spin_lock+0xa4/0x1b0
[ 50.361858][ T358] ? queue_io+0x410/0x410
[ 50.366019][ T358] ? __writeback_inodes_wb+0x330/0x330
[ 50.371491][ T358] ? queue_io+0x28a/0x410
[ 50.375612][ T358] ? memset+0x35/0x40
[ 50.379435][ T358] ? blk_start_plug+0x8c/0x120
[ 50.384019][ T358] wb_writeback+0x357/0x810
[ 50.388363][ T358] ? inode_cgwb_move_to_attached+0x480/0x480
[ 50.394356][ T358] ? set_worker_desc+0x11c/0x180
[ 50.399314][ T358] ? cpudl_cleanup+0x40/0x40
[ 50.404035][ T358] ? __kasan_check_write+0x14/0x20
[ 50.408996][ T358] wb_workfn+0x37d/0xdf0
[ 50.413182][ T358] ? inode_wait_for_writeback+0x260/0x260
[ 50.418734][ T358] ? _raw_spin_unlock+0x4c/0x70
[ 50.423840][ T358] ? finish_task_switch+0x14b/0x680
[ 50.428882][ T358] ? __kasan_check_read+0x11/0x20
[ 50.433829][ T358] ? read_word_at_a_time+0x12/0x20
[ 50.439026][ T358] ? strscpy+0x99/0x260
[ 50.443024][ T358] process_one_work+0x6de/0xd00
[ 50.447703][ T358] worker_thread+0x892/0xf20
[ 50.452356][ T358] ? _raw_spin_lock+0x1b0/0x1b0
[ 50.457127][ T358] ? process_one_work+0xd00/0xd00
[ 50.462194][ T358] kthread+0x215/0x270
[ 50.466068][ T358] ? process_one_work+0xd00/0xd00
[ 50.471021][ T358] ? kthread_blkcg+0xa0/0xa0
[ 50.475450][ T358] ret_from_fork+0x1f/0x30
[ 50.479710][ T358]
[ 50.482563][ T358] Modules linked in:
[ 50.486453][ T358] ---[ end trace 0000000000000000 ]---
[ 50.491738][ T358] RIP: 0010:ext4_writepages+0x310e/0x3120
[ 50.497572][ T358] Code: e9 45 89 f0 e8 e3 cd 06 00 65 ff 0d b4 5c 30 7e 49 bf 00 00 00 00 00 fc ff df 0f 85 7e fb ff ff e8 5f 54 2e ff e9 74 fb ff ff <0f> 0b 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5
[ 50.517521][ T358] RSP: 0018:ffffc90000d07060 EFLAGS: 00010246
[ 50.523564][ T358] RAX: 0000000000000000 RBX: 000000000000042b RCX: 1ffff920001a0e6a
[ 50.531393][ T358] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 0000000000000001
[ 50.539530][ T358] RBP: ffffc90000d07450 R08: dffffc0000000000 R09: ffffed10200be0dd
[ 50.547530][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811dc99160
[ 50.555396][ T358] R13: ffffc90000d07320 R14: ffff8881005f0720 R15: 0000000000000000
[ 50.556084][ T27] kauditd_printk_skb: 7 callbacks suppressed
[ 50.556091][ T27] audit: type=1400 audit(1716689593.968:173): avc: denied { remove_name } for pid=79 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 50.563292][ T358] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000
[ 50.563301][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.563306][ T358] CR2: 000055c20759a018 CR3: 000000010ec0c000 CR4: 00000000003506a0
[ 50.563337][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.569353][ T27] audit: type=1400 audit(1716689593.968:174): avc: denied { rename } for pid=79 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 50.591502][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.600871][ T27] audit: type=1400 audit(1716689593.968:175): avc: denied { create } for pid=79 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 50.645885][ T358] Kernel panic - not syncing: Fatal exception
[ 50.654179][ T358] Kernel Offset: disabled
[ 50.685281][ T358] Rebooting in 86400 seconds..