Warning: Permanently added '10.128.0.152' (ED25519) to the list of known hosts.
2023/12/14 16:29:27 ignoring optional flag "sandboxArg"="0"
2023/12/14 16:29:27 parsed 1 programs
[ 45.458126][ T27] audit: type=1400 audit(1702571367.761:156): avc: denied { mounton } for pid=344 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
[ 45.483157][ T27] audit: type=1400 audit(1702571367.761:157): avc: denied { mount } for pid=344 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
2023/12/14 16:29:27 executed programs: 0
[ 45.531933][ T27] audit: type=1400 audit(1702571367.841:158): avc: denied { unlink } for pid=344 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"
[ 45.573433][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 45.621658][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.628642][ T350] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.636038][ T350] device bridge_slave_0 entered promiscuous mode
[ 45.642686][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.649526][ T350] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.657046][ T350] device bridge_slave_1 entered promiscuous mode
[ 45.696768][ T27] audit: type=1400 audit(1702571368.001:159): avc: denied { write } for pid=350 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.717820][ T27] audit: type=1400 audit(1702571368.021:160): avc: denied { read } for pid=350 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.723027][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.745283][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.752335][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.759202][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.777671][ T35] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.785423][ T35] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.793742][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.801018][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.809863][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.818514][ T300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.825558][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.841297][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.849514][ T35] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.856715][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.863869][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.872064][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.881738][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.893031][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.901225][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.908496][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.916954][ T350] device veth0_vlan entered promiscuous mode
[ 45.926574][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.936447][ T350] device veth1_macvtap entered promiscuous mode
[ 45.947082][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.958746][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.970484][ T27] audit: type=1400 audit(1702571368.271:161): avc: denied { mounton } for pid=350 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
[ 46.004711][ T356] loop0: detected capacity change from 0 to 512
[ 46.011965][ T27] audit: type=1400 audit(1702571368.321:162): avc: denied { mounton } for pid=355 comm="syz-executor.0" path="/root/syzkaller-testdir178207615/syzkaller.g8uZfJ/0/file1" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 46.043006][ T356] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.049028][ T356] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.058350][ T27] audit: type=1400 audit(1702571368.361:163): avc: denied { mount } for pid=355 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
[ 46.060898][ T356] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/0/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.098851][ T27] audit: type=1400 audit(1702571368.401:164): avc: denied { write } for pid=355 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
[ 46.121127][ T27] audit: type=1400 audit(1702571368.401:165): avc: denied { add_name } for pid=355 comm="syz-executor.0" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 46.121593][ T8] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #16: block 41: comm kworker/u4:0: lblock 0 mapped to illegal pblock 41 (length 16)
[ 46.159401][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.172517][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.172517][ T8]
[ 46.183701][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 46.210963][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 46.219972][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.240548][ T362] loop0: detected capacity change from 0 to 512
[ 46.252229][ T362] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.258653][ T362] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.268043][ T362] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/1/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.292493][ 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)
[ 46.307039][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.320037][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.320037][ T10]
[ 46.330793][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 46.341276][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 46.350403][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.369504][ T367] loop0: detected capacity change from 0 to 512
[ 46.382285][ T367] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.388322][ T367] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.397262][ T367] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/2/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.423050][ T365] 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)
[ 46.439385][ T365] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.451715][ T365] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.451715][ T365]
[ 46.462452][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 46.471130][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 46.480303][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.499221][ T371] loop0: detected capacity change from 0 to 512
[ 46.512407][ T371] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.518125][ T371] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.527207][ T371] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/3/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.552147][ T365] 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)
[ 46.566735][ T365] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.579857][ T365] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.579857][ T365]
[ 46.590906][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 46.621327][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 46.630487][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.655372][ T375] loop0: detected capacity change from 0 to 512
[ 46.672392][ T375] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.678393][ T375] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.687493][ T375] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/4/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.712753][ T10] EXT4-fs error (device loop0): ext4_map_blocks:721: inode #18: block 41: comm kworker/u4:1: lblock 0 mapped to illegal pblock 41 (length 16)
[ 46.727456][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 16 with error 117
[ 46.740009][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.740009][ T10]
[ 46.751302][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 46.781300][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 46.790598][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.815457][ T379] loop0: detected capacity change from 0 to 512
[ 46.834192][ T379] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.839998][ T379] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 46.849542][ T379] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/5/file1 supports timestamps until 2038 (0x7fffffff)
[ 46.873475][ 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)
[ 46.887956][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 46.900375][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.900375][ T10]
[ 46.911171][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 46.941027][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 46.950316][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 46.974364][ T383] loop0: detected capacity change from 0 to 512
[ 46.992534][ T383] EXT4-fs (loop0): 1 orphan inode deleted
[ 46.998263][ T383] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 47.007727][ T383] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/6/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.031004][ 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)
[ 47.047007][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.059497][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.059497][ T10]
[ 47.070914][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 47.081459][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 47.090383][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.110510][ T387] loop0: detected capacity change from 0 to 512
[ 47.123070][ T387] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.128749][ T387] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 47.137731][ T387] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/7/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.161736][ 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)
[ 47.176544][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.190159][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.190159][ T41]
[ 47.200906][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 47.211059][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 47.220022][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.244852][ T392] loop0: detected capacity change from 0 to 512
[ 47.263929][ T392] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.269551][ T392] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 47.278561][ T392] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/8/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.309489][ 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)
[ 47.324651][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.337750][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.337750][ T10]
[ 47.349046][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 47.361230][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 47.370157][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.394352][ T396] loop0: detected capacity change from 0 to 512
[ 47.422802][ T396] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.428589][ T396] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 47.437905][ T396] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/9/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.463771][ 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)
[ 47.478551][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.490767][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.490767][ T10]
[ 47.501565][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 47.511456][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 47.520453][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.541659][ T400] loop0: detected capacity change from 0 to 512
[ 47.562170][ T400] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.567978][ T400] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 47.576912][ T400] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/10/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.601877][ 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)
[ 47.616721][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.629242][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.629242][ T10]
[ 47.640279][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 47.646196][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 47.655269][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.677553][ T404] loop0: detected capacity change from 0 to 512
[ 47.693639][ T404] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.699300][ T404] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 47.708673][ T404] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/11/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.732562][ 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)
[ 47.747617][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.760141][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.760141][ T10]
[ 47.771124][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 47.801204][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 47.810441][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.832558][ T408] loop0: detected capacity change from 0 to 512
[ 47.842967][ T408] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.848521][ T408] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 47.857762][ T408] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/12/file1 supports timestamps until 2038 (0x7fffffff)
[ 47.882490][ 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)
[ 47.897446][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 47.910355][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.910355][ T10]
[ 47.921267][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 47.950998][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 47.960102][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 47.979954][ T412] loop0: detected capacity change from 0 to 512
[ 47.992750][ T412] EXT4-fs (loop0): 1 orphan inode deleted
[ 47.998294][ T412] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 48.007453][ T412] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/13/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.031010][ 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)
[ 48.045739][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.058002][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.058002][ T10]
[ 48.068767][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 48.090976][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 48.100055][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.119356][ T416] loop0: detected capacity change from 0 to 512
[ 48.132252][ T416] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.137932][ T416] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 48.147215][ T416] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/14/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.172236][ T365] 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)
[ 48.186664][ T365] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.198921][ T365] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.198921][ T365]
[ 48.209909][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 48.216018][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 48.225401][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.247227][ T421] loop0: detected capacity change from 0 to 512
[ 48.272494][ T421] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.278389][ T421] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 48.287603][ T421] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/15/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.313189][ 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)
[ 48.329263][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.341809][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.341809][ T10]
[ 48.352575][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 48.361038][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 48.370781][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.391408][ T425] loop0: detected capacity change from 0 to 512
[ 48.402453][ T425] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.408206][ T425] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 48.417967][ T425] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/16/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.441742][ T365] 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)
[ 48.456975][ T365] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.469841][ T365] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.469841][ T365]
[ 48.481885][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 48.510988][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 48.520260][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.547297][ T429] loop0: detected capacity change from 0 to 512
[ 48.562715][ T429] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.568272][ T429] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 48.577169][ T429] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/17/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.601688][ T365] 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)
[ 48.616439][ T365] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.629020][ T365] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.629020][ T365]
[ 48.639549][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 48.651085][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 48.660168][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.679977][ T433] loop0: detected capacity change from 0 to 512
[ 48.692863][ T433] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.698585][ T433] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 48.708392][ T433] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/18/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.734077][ 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)
[ 48.748901][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.761770][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.761770][ T41]
[ 48.773078][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 48.781440][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 48.790373][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.811507][ T437] loop0: detected capacity change from 0 to 512
[ 48.822643][ T437] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.828840][ T437] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 48.837933][ T437] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/19/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.861542][ 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)
[ 48.876449][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 48.889259][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 48.889259][ T41]
[ 48.900307][ T350] EXT4-fs (loop0): unmounting filesystem.
[ 48.911050][ T350] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5858: Out of memory
[ 48.920344][ T350] EXT4-fs error (device loop0): ext4_quota_off:7041: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 48.941772][ T441] loop0: detected capacity change from 0 to 512
[ 48.952409][ T441] EXT4-fs (loop0): 1 orphan inode deleted
[ 48.958005][ T441] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 48.966791][ T441] ext4 filesystem being mounted at /root/syzkaller-testdir178207615/syzkaller.g8uZfJ/20/file1 supports timestamps until 2038 (0x7fffffff)
[ 48.993255][ T10] ==================================================================
[ 49.001154][ T10] BUG: KASAN: slab-out-of-bounds in ext4_find_extent+0xb60/0xd10
[ 49.008933][ T10] Read of size 4 at addr ffff8881102fffb4 by task kworker/u4:1/10
[ 49.016816][ T10]
[ 49.018961][ T10] CPU: 1 PID: 10 Comm: kworker/u4:1 Not tainted 6.1.57-syzkaller #0
[ 49.026870][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 49.037054][ T10] Workqueue: writeback wb_workfn (flush-7:0)
[ 49.042867][ T10] Call Trace:
[ 49.045997][ T10]
[ 49.048764][ T10] dump_stack_lvl+0x105/0x148
[ 49.053275][ T10] ? panic+0x3b4/0x3b4
[ 49.057182][ T10] ? nf_tcp_handle_invalid+0x30b/0x30b
[ 49.062561][ T10] ? _printk+0xca/0x10a
[ 49.066553][ T10] print_report+0x158/0x4e0
[ 49.070893][ T10] ? kasan_complete_mode_report_info+0x57/0x1b0
[ 49.077156][ T10] ? ext4_find_extent+0xb60/0xd10
[ 49.082018][ T10] kasan_report+0x13c/0x170
[ 49.086357][ T10] ? ext4_find_extent+0xb60/0xd10
[ 49.091229][ T10] __asan_report_load4_noabort+0x14/0x20
[ 49.096687][ T10] ext4_find_extent+0xb60/0xd10
[ 49.101723][ T10] ext4_ext_map_blocks+0x25d/0x64d0
[ 49.106763][ T10] ? stack_trace_save+0x113/0x1c0
[ 49.111667][ T10] ? uncharge_batch+0x4e0/0x4e0
[ 49.116313][ T10] ? stack_trace_snprint+0xe0/0xe0
[ 49.121250][ T10] ? __stack_depot_save+0x21/0x480
[ 49.126984][ T10] ? kasan_set_track+0x60/0x70
[ 49.131636][ T10] ? kasan_set_track+0x4b/0x70
[ 49.136347][ T10] ? kasan_save_alloc_info+0x1f/0x30
[ 49.141480][ T10] ? __kasan_slab_alloc+0x6c/0x80
[ 49.146405][ T10] ? ext4_ext_release+0x10/0x10
[ 49.151184][ T10] ? do_writepages+0x338/0x5b0
[ 49.155863][ T10] ? __writeback_single_inode+0x73/0x7a0
[ 49.161456][ T10] ? writeback_sb_inodes+0x881/0x1500
[ 49.166723][ T10] ? wb_writeback+0x357/0x810
[ 49.171362][ T10] ? wb_workfn+0x37d/0xdf0
[ 49.175873][ T10] ? process_one_work+0x6de/0xd00
[ 49.180754][ T10] ? worker_thread+0x892/0xf20
[ 49.185334][ T10] ? kthread+0x215/0x270
[ 49.189506][ T10] ? ret_from_fork+0x1f/0x30
[ 49.193932][ T10] ? ext4_es_lookup_extent+0x278/0x730
[ 49.199361][ T10] ext4_map_blocks+0x821/0x1890
[ 49.204932][ T10] ? ext4_issue_zeroout+0x170/0x170
[ 49.210394][ T10] ext4_writepages+0x13f4/0x3120
[ 49.215159][ T10] ? ext4_read_folio+0x180/0x180
[ 49.220723][ T10] ? check_preempt_wakeup+0x7c1/0xb20
[ 49.225929][ T10] ? __kasan_check_write+0x14/0x20
[ 49.230956][ T10] ? __filemap_get_folio+0x35a/0x6a0
[ 49.236202][ T10] ? folio_activate_fn+0x9e0/0x9e0
[ 49.241130][ T10] do_writepages+0x338/0x5b0
[ 49.245632][ T10] ? __writepage+0xf0/0xf0
[ 49.250057][ T10] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 49.255638][ T10] ? cpudl_cleanup+0x40/0x40
[ 49.260217][ T10] ? update_load_avg+0x513/0x1510
[ 49.265258][ T10] ? __kasan_check_write+0x14/0x20
[ 49.270467][ T10] ? _raw_spin_lock+0xa4/0x1b0
[ 49.275184][ T10] __writeback_single_inode+0x73/0x7a0
[ 49.280609][ T10] ? inode_io_list_move_locked+0x204/0x3c0
[ 49.286378][ T10] writeback_sb_inodes+0x881/0x1500
[ 49.291507][ T10] ? _raw_spin_lock+0xa4/0x1b0
[ 49.296099][ T10] ? queue_io+0x410/0x410
[ 49.300271][ T10] ? __writeback_inodes_wb+0x330/0x330
[ 49.305594][ T10] ? queue_io+0x28a/0x410
[ 49.309756][ T10] ? memset+0x35/0x40
[ 49.313558][ T10] ? blk_start_plug+0x8c/0x120
[ 49.318220][ T10] wb_writeback+0x357/0x810
[ 49.322742][ T10] ? inode_cgwb_move_to_attached+0x480/0x480
[ 49.328584][ T10] ? set_worker_desc+0x11c/0x180
[ 49.333503][ T10] ? cpudl_cleanup+0x40/0x40
[ 49.337945][ T10] ? __kasan_check_write+0x14/0x20
[ 49.342968][ T10] wb_workfn+0x37d/0xdf0
[ 49.347044][ T10] ? inode_wait_for_writeback+0x260/0x260
[ 49.352785][ T10] ? _raw_spin_unlock+0x4c/0x70
[ 49.357550][ T10] ? finish_task_switch+0x14b/0x680
[ 49.362789][ T10] ? __kasan_check_read+0x11/0x20
[ 49.367736][ T10] ? read_word_at_a_time+0x12/0x20
[ 49.372713][ T10] ? strscpy+0x99/0x260
[ 49.376798][ T10] process_one_work+0x6de/0xd00
[ 49.381478][ T10] worker_thread+0x892/0xf20
[ 49.385905][ T10] ? process_one_work+0xd00/0xd00
[ 49.390758][ T10] kthread+0x215/0x270
[ 49.394696][ T10] ? process_one_work+0xd00/0xd00
[ 49.399692][ T10] ? kthread_blkcg+0xa0/0xa0
[ 49.404317][ T10] ret_from_fork+0x1f/0x30
[ 49.408650][ T10]
[ 49.411503][ T10]
[ 49.413820][ T10] Allocated by task 99:
[ 49.417812][ T10] kasan_set_track+0x4b/0x70
[ 49.422365][ T10] kasan_save_alloc_info+0x1f/0x30
[ 49.427486][ T10] __kasan_slab_alloc+0x6c/0x80
[ 49.432412][ T10] slab_post_alloc_hook+0x59/0x270
[ 49.437435][ T10] kmem_cache_alloc+0x175/0x2c0
[ 49.442689][ T10] skb_clone+0x19a/0x2e0
[ 49.446745][ T10] netlink_broadcast+0x54c/0xdd0
[ 49.451582][ T10] kobject_uevent_net_broadcast+0x385/0x460
[ 49.457529][ T10] kobject_uevent_env+0x3be/0x4f0
[ 49.462646][ T10] kobject_synth_uevent+0x76e/0x900
[ 49.467636][ T10] store_uevent+0x16/0x30
[ 49.471793][ T10] module_attr_store+0x52/0x70
[ 49.476484][ T10] sysfs_kf_write+0x101/0x120
[ 49.481294][ T10] kernfs_fop_write_iter+0x288/0x380
[ 49.486419][ T10] vfs_write+0xa13/0xd40
[ 49.490495][ T10] ksys_write+0x15c/0x240
[ 49.494677][ T10] __x64_sys_write+0x76/0x80
[ 49.499285][ T10] do_syscall_64+0x3d/0xb0
[ 49.503541][ T10] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 49.509273][ T10]
[ 49.511433][ T10] The buggy address belongs to the object at ffff8881102ffdc0
[ 49.511433][ T10] which belongs to the cache skbuff_head_cache of size 248
[ 49.526044][ T10] The buggy address is located 252 bytes to the right of
[ 49.526044][ T10] 248-byte region [ffff8881102ffdc0, ffff8881102ffeb8)
[ 49.539913][ T10]
[ 49.542080][ T10] The buggy address belongs to the physical page:
[ 49.548332][ T10] page:ffffea000440bfc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8881102ffdc0 pfn:0x1102ff
[ 49.559699][ T10] flags: 0x4000000000000200(slab|zone=1)
[ 49.565163][ T10] raw: 4000000000000200 ffffea000440d0c8 ffffea000440c088 ffff888100216d80
[ 49.573581][ T10] raw: ffff8881102ffdc0 00000000000c0006 00000001ffffffff 0000000000000000
[ 49.581998][ T10] page dumped because: kasan: bad access detected
[ 49.589183][ T10] page_owner tracks the page as allocated
[ 49.594717][ T10] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 99, tgid 99 (udevadm), ts 4037388495, free_ts 0
[ 49.611210][ T10] prep_new_page+0x512/0x5e0
[ 49.615632][ T10] get_page_from_freelist+0x288b/0x2910
[ 49.621012][ T10] __alloc_pages+0x39f/0x780
[ 49.625661][ T10] alloc_slab_page+0x6c/0xf0
[ 49.630197][ T10] new_slab+0x7b/0x370
[ 49.634075][ T10] ___slab_alloc+0x611/0x9a0
[ 49.639136][ T10] __slab_alloc+0x52/0x90
[ 49.643363][ T10] kmem_cache_alloc+0x1b9/0x2c0
[ 49.648047][ T10] skb_clone+0x19a/0x2e0
[ 49.652127][ T10] netlink_broadcast+0x54c/0xdd0
[ 49.658905][ T10] kobject_uevent_net_broadcast+0x385/0x460
[ 49.664632][ T10] kobject_uevent_env+0x3be/0x4f0
[ 49.669483][ T10] kobject_synth_uevent+0x76e/0x900
[ 49.674547][ T10] store_uevent+0x16/0x30
[ 49.678860][ T10] module_attr_store+0x52/0x70
[ 49.683461][ T10] sysfs_kf_write+0x101/0x120
[ 49.687982][ T10] page_owner free stack trace missing
[ 49.693272][ T10]
[ 49.695456][ T10] Memory state around the buggy address:
[ 49.701008][ T10] ffff8881102ffe80: fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc
[ 49.709085][ T10] ffff8881102fff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 49.717207][ T10] >ffff8881102fff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 49.725189][ T10] ^
[ 49.730639][ T10] ffff888110300000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 49.738922][ T10] ffff888110300080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc
[ 49.746820][ T10] ==================================================================
[ 49.757284][ T10] Disabling lock debugging due to kernel taint
[ 49.763508][ T10] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 49.769743][ T10] CPU: 1 PID: 10 Comm: kworker/u4:1 Tainted: G B 6.1.57-syzkaller #0
[ 49.779039][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[ 49.789970][ T10] Workqueue: writeback wb_workfn (flush-7:0)
[ 49.796123][ T10] RIP: 0010:ext4_writepages+0x310e/0x3120
[ 49.804485][ T10] Code: e9 45 89 f0 e8 a3 d0 06 00 65 ff 0d 74 2b 31 7e 49 bf 00 00 00 00 00 fc ff df 0f 85 7e fb ff ff e8 ff 22 2f 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
[ 49.824255][ T10] RSP: 0018:ffffc900000a7060 EFLAGS: 00010246
[ 49.830379][ T10] RAX: 0000000000000000 RBX: 000000000000042b RCX: 1ffff92000014e6a
[ 49.838131][ T10] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 0000000000000001
[ 49.846028][ T10] RBP: ffffc900000a7450 R08: dffffc0000000000 R09: ffffed10200b1695
[ 49.853843][ T10] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810e4271f0
[ 49.861679][ T10] R13: ffffc900000a7320 R14: ffff88810058b4e0 R15: 0000000000000000
[ 49.869475][ T10] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000
[ 49.878324][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.884744][ T10] CR2: 00007ffd4d6fcf98 CR3: 0000000109a08000 CR4: 00000000003506a0
[ 49.893139][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.900934][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.908748][ T10] Call Trace:
[ 49.911877][ T10]
[ 49.914654][ T10] ? __die_body+0x62/0xb0
[ 49.918815][ T10] ? die+0x88/0xb0
[ 49.922375][ T10] ? do_trap+0x103/0x330
[ 49.926452][ T10] ? ext4_writepages+0x310e/0x3120
[ 49.931397][ T10] ? handle_invalid_op+0x95/0xc0
[ 49.936170][ T10] ? ext4_writepages+0x310e/0x3120
[ 49.941118][ T10] ? exc_invalid_op+0x2e/0x40
[ 49.945633][ T10] ? asm_exc_invalid_op+0x1b/0x20
[ 49.950493][ T10] ? ext4_writepages+0x310e/0x3120
[ 49.955449][ T10] ? ext4_read_folio+0x180/0x180
[ 49.960216][ T10] ? check_preempt_wakeup+0x7c1/0xb20
[ 49.965424][ T10] ? __kasan_check_write+0x14/0x20
[ 49.970369][ T10] ? __filemap_get_folio+0x35a/0x6a0
[ 49.975493][ T10] ? folio_activate_fn+0x9e0/0x9e0
[ 49.980437][ T10] do_writepages+0x338/0x5b0
[ 49.984883][ T10] ? __writepage+0xf0/0xf0
[ 49.989117][ T10] ? __update_load_avg_cfs_rq+0xb1/0x2f0
[ 49.994677][ T10] ? cpudl_cleanup+0x40/0x40
[ 49.999105][ T10] ? update_load_avg+0x513/0x1510
[ 50.004061][ T10] ? __kasan_check_write+0x14/0x20
[ 50.008994][ T10] ? _raw_spin_lock+0xa4/0x1b0
[ 50.013595][ T10] __writeback_single_inode+0x73/0x7a0
[ 50.018889][ T10] ? inode_io_list_move_locked+0x204/0x3c0
[ 50.024881][ T10] writeback_sb_inodes+0x881/0x1500
[ 50.030866][ T10] ? _raw_spin_lock+0xa4/0x1b0
[ 50.035651][ T10] ? queue_io+0x410/0x410
[ 50.039913][ T10] ? __writeback_inodes_wb+0x330/0x330
[ 50.045292][ T10] ? queue_io+0x28a/0x410
[ 50.049457][ T10] ? memset+0x35/0x40
[ 50.053470][ T10] ? blk_start_plug+0x8c/0x120
[ 50.058069][ T10] wb_writeback+0x357/0x810
[ 50.062438][ T10] ? inode_cgwb_move_to_attached+0x480/0x480
[ 50.068218][ T10] ? set_worker_desc+0x11c/0x180
[ 50.072991][ T10] ? cpudl_cleanup+0x40/0x40
[ 50.077406][ T10] ? __kasan_check_write+0x14/0x20
[ 50.082360][ T10] wb_workfn+0x37d/0xdf0
[ 50.086880][ T10] ? inode_wait_for_writeback+0x260/0x260
[ 50.092431][ T10] ? _raw_spin_unlock+0x4c/0x70
[ 50.097401][ T10] ? finish_task_switch+0x14b/0x680
[ 50.102506][ T10] ? __kasan_check_read+0x11/0x20
[ 50.107355][ T10] ? read_word_at_a_time+0x12/0x20
[ 50.112320][ T10] ? strscpy+0x99/0x260
[ 50.116390][ T10] process_one_work+0x6de/0xd00
[ 50.121085][ T10] worker_thread+0x892/0xf20
[ 50.125524][ T10] ? process_one_work+0xd00/0xd00
[ 50.130368][ T10] kthread+0x215/0x270
[ 50.134447][ T10] ? process_one_work+0xd00/0xd00
[ 50.139710][ T10] ? kthread_blkcg+0xa0/0xa0
[ 50.144381][ T10] ret_from_fork+0x1f/0x30
[ 50.148869][ T10]
[ 50.151679][ T10] Modules linked in:
[ 50.156989][ T10] ---[ end trace 0000000000000000 ]---
[ 50.162498][ T10] RIP: 0010:ext4_writepages+0x310e/0x3120
[ 50.168040][ T10] Code: e9 45 89 f0 e8 a3 d0 06 00 65 ff 0d 74 2b 31 7e 49 bf 00 00 00 00 00 fc ff df 0f 85 7e fb ff ff e8 ff 22 2f 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
[ 50.187981][ T10] RSP: 0018:ffffc900000a7060 EFLAGS: 00010246
[ 50.193911][ T10] RAX: 0000000000000000 RBX: 000000000000042b RCX: 1ffff92000014e6a
[ 50.201713][ T10] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 0000000000000001
[ 50.209720][ T10] RBP: ffffc900000a7450 R08: dffffc0000000000 R09: ffffed10200b1695
[ 50.217634][ T10] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810e4271f0
[ 50.225384][ T10] R13: ffffc900000a7320 R14: ffff88810058b4e0 R15: 0000000000000000
[ 50.233306][ T10] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000
[ 50.242255][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.249004][ T10] CR2: 00007ffd4d6fcf98 CR3: 0000000109a08000 CR4: 00000000003506a0
[ 50.256924][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.265475][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.273911][ T10] Kernel panic - not syncing: Fatal exception
[ 50.280020][ T10] Kernel Offset: disabled
[ 50.284233][ T10] Rebooting in 86400 seconds..