[ 21.523474][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 21.531541][ T8] device bridge_slave_0 left promiscuous mode
[ 21.537734][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 21.545966][ T8] device veth1_macvtap left promiscuous mode
[ 21.552087][ T8] device veth0_vlan left promiscuous mode
[ 32.397703][ T28] kauditd_printk_skb: 76 callbacks suppressed
[ 32.397716][ T28] audit: type=1400 audit(1695573412.714:152): avc: denied { transition } for pid=320 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 32.426660][ T28] audit: type=1400 audit(1695573412.724:153): avc: denied { noatsecure } for pid=320 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 32.446567][ T28] audit: type=1400 audit(1695573412.744:154): avc: denied { rlimitinh } for pid=320 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 32.465669][ T28] audit: type=1400 audit(1695573412.744:155): avc: denied { siginh } for pid=320 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts.
2023/09/24 16:37:00 ignoring optional flag "sandboxArg"="0"
2023/09/24 16:37:00 parsed 1 programs
[ 40.231317][ T28] audit: type=1400 audit(1695573420.544:156): avc: denied { mounton } for pid=342 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
[ 40.256289][ T28] audit: type=1400 audit(1695573420.544:157): avc: denied { mount } for pid=342 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
2023/09/24 16:37:00 executed programs: 0
[ 40.286460][ T28] audit: type=1400 audit(1695573420.604:158): avc: denied { unlink } for pid=342 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"
[ 40.312297][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 40.370204][ T348] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.377944][ T348] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.385223][ T348] device bridge_slave_0 entered promiscuous mode
[ 40.392235][ T348] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.399178][ T348] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.406474][ T348] device bridge_slave_1 entered promiscuous mode
[ 40.453031][ T28] audit: type=1400 audit(1695573420.764:159): avc: denied { write } for pid=348 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 40.462221][ T348] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.473830][ T28] audit: type=1400 audit(1695573420.774:160): avc: denied { read } for pid=348 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 40.480473][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.480582][ T348] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.516181][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.537561][ T59] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.544973][ T59] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.553219][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 40.560649][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 40.577015][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 40.585004][ T59] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.591896][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.599041][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 40.607149][ T59] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.614095][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.621831][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.630219][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.642922][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.654963][ T348] device veth0_vlan entered promiscuous mode
[ 40.661612][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.669602][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.676881][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.689068][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.698000][ T348] device veth1_macvtap entered promiscuous mode
[ 40.708185][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.720380][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.732756][ T28] audit: type=1400 audit(1695573421.044:161): avc: denied { mounton } for pid=348 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 40.768684][ T355] loop0: detected capacity change from 0 to 512
[ 40.775298][ T28] audit: type=1400 audit(1695573421.084:162): avc: denied { mounton } for pid=354 comm="syz-executor.0" path="/root/syzkaller-testdir2087771098/syzkaller.p0RHO2/0/file1" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 40.808110][ T355] EXT4-fs (loop0): 1 orphan inode deleted
[ 40.814230][ T355] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 40.823531][ T28] audit: type=1400 audit(1695573421.134:163): avc: denied { mount } for pid=354 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
[ 40.826297][ T355] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/0/file1 supports timestamps until 2038 (0x7fffffff)
[ 40.864463][ T28] audit: type=1400 audit(1695573421.174:164): avc: denied { write } for pid=354 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
[ 40.886617][ T28] audit: type=1400 audit(1695573421.174:165): avc: denied { add_name } for pid=354 comm="syz-executor.0" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 40.887120][ T8] EXT4-fs error (device loop0): ext4_map_blocks:731: inode #16: block 41: comm kworker/u4:0: lblock 0 mapped to illegal pblock 41 (length 16)
[ 40.923394][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 40.935753][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 40.935753][ T8]
[ 40.946713][ T348] EXT4-fs (loop0): unmounting filesystem.
[ 40.956245][ T348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5841: Out of memory
[ 40.965223][ T348] EXT4-fs error (device loop0): ext4_quota_off:7027: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 40.987790][ T360] loop0: detected capacity change from 0 to 512
[ 40.997780][ T360] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.003332][ T360] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 41.012360][ T360] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/1/file1 supports timestamps until 2038 (0x7fffffff)
[ 41.048538][ T8] EXT4-fs error (device loop0): ext4_map_blocks:731: inode #16: block 41: comm kworker/u4:0: lblock 0 mapped to illegal pblock 41 (length 16)
[ 41.062972][ T8] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 41.075444][ T8] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 41.075444][ T8]
[ 41.086758][ T348] EXT4-fs (loop0): unmounting filesystem.
[ 41.096349][ T348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5841: Out of memory
[ 41.105904][ T348] EXT4-fs error (device loop0): ext4_quota_off:7027: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 41.131473][ T364] loop0: detected capacity change from 0 to 512
[ 41.147683][ T364] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.153280][ T364] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 41.162442][ T364] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/2/file1 supports timestamps until 2038 (0x7fffffff)
[ 41.187813][ T43] EXT4-fs error (device loop0): ext4_map_blocks:731: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 41.202670][ T43] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 41.215067][ T43] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 41.215067][ T43]
[ 41.225867][ T348] EXT4-fs (loop0): unmounting filesystem.
[ 41.236076][ T348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5841: Out of memory
[ 41.245067][ T348] EXT4-fs error (device loop0): ext4_quota_off:7027: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 41.271393][ T369] loop0: detected capacity change from 0 to 512
[ 41.288095][ T369] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.293824][ T369] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 41.303283][ T369] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/3/file1 supports timestamps until 2038 (0x7fffffff)
[ 41.338350][ T10] EXT4-fs error (device loop0): ext4_map_blocks:731: inode #16: block 41: comm kworker/u4:1: lblock 0 mapped to illegal pblock 41 (length 16)
[ 41.353277][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 41.366153][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 41.366153][ T10]
[ 41.377168][ T348] EXT4-fs (loop0): unmounting filesystem.
[ 41.386236][ T348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5841: Out of memory
[ 41.395260][ T348] EXT4-fs error (device loop0): ext4_quota_off:7027: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 41.421902][ T374] loop0: detected capacity change from 0 to 512
[ 41.447890][ T374] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.453584][ T374] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 41.462475][ T374] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/4/file1 supports timestamps until 2038 (0x7fffffff)
[ 41.496776][ T43] EXT4-fs error (device loop0): ext4_map_blocks:731: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 41.511218][ T43] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 41.523808][ T43] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 41.523808][ T43]
[ 41.534768][ T348] EXT4-fs (loop0): unmounting filesystem.
[ 41.540748][ T348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5841: Out of memory
[ 41.550136][ T348] EXT4-fs error (device loop0): ext4_quota_off:7027: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 41.574085][ T378] loop0: detected capacity change from 0 to 512
[ 41.587903][ T378] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.593527][ T378] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 41.602508][ T378] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/5/file1 supports timestamps until 2038 (0x7fffffff)
[ 41.629248][ T43] EXT4-fs error (device loop0): ext4_map_blocks:731: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 41.643972][ T43] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 41.656262][ T43] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 41.656262][ T43]
[ 41.667521][ T348] EXT4-fs (loop0): unmounting filesystem.
[ 41.676297][ T348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5841: Out of memory
[ 41.685221][ T348] EXT4-fs error (device loop0): ext4_quota_off:7027: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 41.711178][ T382] loop0: detected capacity change from 0 to 512
[ 41.738325][ T382] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.744064][ T382] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 41.753655][ T382] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/6/file1 supports timestamps until 2038 (0x7fffffff)
[ 41.781317][ T43] EXT4-fs error (device loop0): ext4_map_blocks:731: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 41.796716][ T43] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 41.809038][ T43] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 41.809038][ T43]
[ 41.819986][ T348] EXT4-fs (loop0): unmounting filesystem.
[ 41.826310][ T348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5841: Out of memory
[ 41.835316][ T348] EXT4-fs error (device loop0): ext4_quota_off:7027: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 41.861473][ T386] loop0: detected capacity change from 0 to 512
[ 41.878342][ T386] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.884159][ T386] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 41.893563][ T386] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/7/file1 supports timestamps until 2038 (0x7fffffff)
[ 41.921991][ T10] EXT4-fs error (device loop0): ext4_map_blocks:731: inode #16: block 41: comm kworker/u4:1: lblock 0 mapped to illegal pblock 41 (length 16)
[ 41.936830][ T10] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 41.949229][ T10] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 41.949229][ T10]
[ 41.960032][ T348] EXT4-fs (loop0): unmounting filesystem.
[ 41.966681][ T348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5841: Out of memory
[ 41.975607][ T348] EXT4-fs error (device loop0): ext4_quota_off:7027: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 42.000900][ T390] loop0: detected capacity change from 0 to 512
[ 42.018206][ T390] EXT4-fs (loop0): 1 orphan inode deleted
[ 42.024137][ T390] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 42.033399][ T390] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/8/file1 supports timestamps until 2038 (0x7fffffff)
[ 42.068957][ T43] EXT4-fs error (device loop0): ext4_map_blocks:731: inode #16: block 41: comm kworker/u4:2: lblock 0 mapped to illegal pblock 41 (length 16)
[ 42.083877][ T43] EXT4-fs (loop0): Delayed block allocation failed for inode 16 at logical offset 0 with max blocks 16 with error 117
[ 42.096124][ T43] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 42.096124][ T43]
[ 42.107658][ T348] EXT4-fs (loop0): unmounting filesystem.
[ 42.116613][ T348] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5841: Out of memory
[ 42.125765][ T348] EXT4-fs error (device loop0): ext4_quota_off:7027: inode #3: comm syz-executor.0: mark_inode_dirty error
[ 42.151775][ T394] loop0: detected capacity change from 0 to 512
[ 42.168256][ T394] EXT4-fs (loop0): 1 orphan inode deleted
[ 42.173954][ T394] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[ 42.183768][ T394] ext4 filesystem being mounted at /root/syzkaller-testdir2087771098/syzkaller.p0RHO2/9/file1 supports timestamps until 2038 (0x7fffffff)
[ 42.217826][ T10] ==================================================================
[ 42.225817][ T10] BUG: KASAN: use-after-free in ext4_find_extent+0xbab/0xdb0
[ 42.233171][ T10] Read of size 4 at addr ffff888126bba788 by task kworker/u4:1/10
[ 42.240972][ T10]
[ 42.243173][ T10] CPU: 0 PID: 10 Comm: kworker/u4:1 Not tainted 6.1.25-syzkaller-00999-g060ebb378d1c #0
[ 42.252677][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[ 42.262687][ T10] Workqueue: writeback wb_workfn (flush-7:0)
[ 42.268505][ T10] Call Trace:
[ 42.271771][ T10]
[ 42.274574][ T10] dump_stack_lvl+0x151/0x1b7
[ 42.279068][ T10] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 42.284453][ T10] ? _printk+0xd1/0x111
[ 42.288524][ T10] ? __virt_addr_valid+0x242/0x2f0
[ 42.293784][ T10] print_report+0x158/0x4e0
[ 42.298115][ T10] ? __virt_addr_valid+0x242/0x2f0
[ 42.303869][ T10] ? kasan_addr_to_slab+0xd/0x80
[ 42.308627][ T10] ? ext4_find_extent+0xbab/0xdb0
[ 42.313500][ T10] kasan_report+0x13c/0x170
[ 42.317831][ T10] ? ext4_find_extent+0xbab/0xdb0
[ 42.323303][ T10] __asan_report_load4_noabort+0x14/0x20
[ 42.329479][ T10] ext4_find_extent+0xbab/0xdb0
[ 42.334552][ T10] ext4_ext_map_blocks+0x255/0x71e0
[ 42.339808][ T10] ? stack_trace_save+0x113/0x1c0
[ 42.344851][ T10] ? kasan_set_track+0x60/0x70
[ 42.349609][ T10] ? kasan_set_track+0x4b/0x70
[ 42.354172][ T10] ? kasan_save_alloc_info+0x1f/0x30
[ 42.359288][ T10] ? __kasan_slab_alloc+0x6c/0x80
[ 42.364369][ T10] ? slab_post_alloc_hook+0x53/0x2c0
[ 42.369480][ T10] ? kmem_cache_alloc+0x175/0x2c0
[ 42.375729][ T10] ? ext4_ext_release+0x10/0x10
[ 42.380668][ T10] ? writeback_sb_inodes+0xb33/0x18f0
[ 42.385859][ T10] ? wb_writeback+0x3b9/0x9f0
[ 42.390461][ T10] ? wb_workfn+0x399/0x1030
[ 42.394797][ T10] ? process_one_work+0x73d/0xcb0
[ 42.399745][ T10] ? worker_thread+0xa60/0x1260
[ 42.404535][ T10] ? kthread+0x26d/0x300
[ 42.408615][ T10] ? ret_from_fork+0x1f/0x30
[ 42.413047][ T10] ? _raw_read_unlock+0x25/0x40
[ 42.417727][ T10] ? ext4_es_lookup_extent+0x33b/0x950
[ 42.423257][ T10] ext4_map_blocks+0xa42/0x1ce0
[ 42.427944][ T10] ? kasan_save_alloc_info+0x1f/0x30
[ 42.433058][ T10] ? ext4_issue_zeroout+0x250/0x250
[ 42.438275][ T10] ? ext4_inode_journal_mode+0x1a5/0x470
[ 42.444469][ T10] ext4_writepages+0x17b5/0x3fd0
[ 42.449778][ T10] ? update_load_avg+0x513/0x1530
[ 42.454974][ T10] ? ext4_read_folio+0x240/0x240
[ 42.459826][ T10] ? check_preempt_wakeup+0x7ca/0xb30
[ 42.465160][ T10] ? raw_spin_rq_unlock+0x9/0x10
[ 42.470082][ T10] ? load_balance+0x502a/0x7c40
[ 42.474783][ T10] ? ext4_read_folio+0x240/0x240
[ 42.479540][ T10] do_writepages+0x385/0x620
[ 42.483974][ T10] ? __writepage+0x130/0x130
[ 42.488408][ T10] ? __kasan_check_write+0x14/0x20
[ 42.493346][ T10] __writeback_single_inode+0xdc/0xb80
[ 42.498653][ T10] writeback_sb_inodes+0xb33/0x18f0
[ 42.503672][ T10] ? queue_io+0x520/0x520
[ 42.507829][ T10] ? __writeback_inodes_wb+0x3f0/0x3f0
[ 42.513212][ T10] ? queue_io+0x3d0/0x520
[ 42.517382][ T10] ? memset+0x35/0x40
[ 42.521297][ T10] wb_writeback+0x3b9/0x9f0
[ 42.525628][ T10] ? inode_cgwb_move_to_attached+0x3c0/0x3c0
[ 42.531464][ T10] ? set_worker_desc+0x158/0x1c0
[ 42.536239][ T10] ? __kasan_check_write+0x14/0x20
[ 42.541340][ T10] wb_workfn+0x399/0x1030
[ 42.545506][ T10] ? inode_wait_for_writeback+0x280/0x280
[ 42.551054][ T10] ? native_set_ldt+0x130/0x130
[ 42.555740][ T10] ? kthread_data+0x53/0xc0
[ 42.560080][ T10] ? _raw_spin_unlock+0x4c/0x70
[ 42.564865][ T10] ? finish_task_switch+0x167/0x7b0
[ 42.569892][ T10] ? __kasan_check_read+0x11/0x20
[ 42.574765][ T10] ? read_word_at_a_time+0x12/0x20
[ 42.579816][ T10] ? strscpy+0x9c/0x260
[ 42.583911][ T10] process_one_work+0x73d/0xcb0
[ 42.588608][ T10] worker_thread+0xa60/0x1260
[ 42.593208][ T10] kthread+0x26d/0x300
[ 42.597277][ T10] ? worker_clr_flags+0x1a0/0x1a0
[ 42.602138][ T10] ? kthread_blkcg+0xd0/0xd0
[ 42.606561][ T10] ret_from_fork+0x1f/0x30
[ 42.611048][ T10]
[ 42.613995][ T10]
[ 42.616341][ T10] The buggy address belongs to the physical page:
[ 42.622693][ T10] page:ffffea00049aee80 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x126bba
[ 42.633475][ T10] flags: 0x4000000000000000(zone=1)
[ 42.639462][ T10] raw: 4000000000000000 ffffea00049aeec8 ffffea00049aee48 0000000000000000
[ 42.647879][ T10] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 42.656411][ T10] page dumped because: kasan: bad access detected
[ 42.662857][ T10] page_owner info is not present (never set?)
[ 42.669088][ T10]
[ 42.671374][ T10] Memory state around the buggy address:
[ 42.677109][ T10] ffff888126bba680: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 42.685172][ T10] ffff888126bba700: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 42.693067][ T10] >ffff888126bba780: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 42.702070][ T10] ^
[ 42.706676][ T10] ffff888126bba800: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 42.714913][ T10] ffff888126bba880: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 42.723165][ T10] ==================================================================
[ 42.734703][ T10] Disabling lock debugging due to kernel taint
[ 42.740853][ T10] ------------[ cut here ]------------
[ 42.746321][ T10] kernel BUG at fs/ext4/inode.c:2433!
[ 42.751728][ T10] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 42.757707][ T10] CPU: 1 PID: 10 Comm: kworker/u4:1 Tainted: G B 6.1.25-syzkaller-00999-g060ebb378d1c #0
[ 42.768727][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
[ 42.778664][ T10] Workqueue: writeback wb_workfn (flush-7:0)
[ 42.784438][ T10] RIP: 0010:ext4_writepages+0x3d6f/0x3fd0
[ 42.790103][ T10] Code: e8 b6 10 82 ff be 00 10 00 00 48 c7 c7 90 e4 6b 86 4c 89 f2 e8 12 5d ab 00 e9 0f fb ff ff e8 98 10 82 ff 0f 0b e8 91 10 82 ff <0f> 0b e8 4a 91 01 03 65 8b 05 4b 44 0f 7e 41 89 c7 4c 89 f8 48 c1
[ 42.809746][ T10] RSP: 0018:ffffc900000a7000 EFLAGS: 00010293
[ 42.815633][ T10] RAX: ffffffff81f2ccff RBX: dffffc0000000000 RCX: ffff88810037bcc0
[ 42.823620][ T10] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 42.831531][ T10] RBP: ffffc900000a7410 R08: ffffffff81f2aa0f R09: ffffed10200af74c
[ 42.839333][ T10] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 42.847229][ T10] R13: 0000000000000000 R14: ffff88810057ba98 R15: ffffc900000a72e0
[ 42.855038][ T10] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 42.863807][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.870227][ T10] CR2: 00005555566fa818 CR3: 000000010f5a2000 CR4: 00000000003506a0
[ 42.878045][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 42.885849][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 42.893663][ T10] Call Trace:
[ 42.896790][ T10]
[ 42.899569][ T10] ? update_load_avg+0x513/0x1530
[ 42.904435][ T10] ? ext4_read_folio+0x240/0x240
[ 42.909211][ T10] ? check_preempt_wakeup+0x7ca/0xb30
[ 42.914419][ T10] ? raw_spin_rq_unlock+0x9/0x10
[ 42.919183][ T10] ? load_balance+0x502a/0x7c40
[ 42.923883][ T10] ? ext4_read_folio+0x240/0x240
[ 42.929801][ T10] do_writepages+0x385/0x620
[ 42.934448][ T10] ? __writepage+0x130/0x130
[ 42.939073][ T10] ? __kasan_check_write+0x14/0x20
[ 42.944008][ T10] __writeback_single_inode+0xdc/0xb80
[ 42.949305][ T10] writeback_sb_inodes+0xb33/0x18f0
[ 42.954566][ T10] ? queue_io+0x520/0x520
[ 42.958889][ T10] ? __writeback_inodes_wb+0x3f0/0x3f0
[ 42.964422][ T10] ? queue_io+0x3d0/0x520
[ 42.968733][ T10] ? memset+0x35/0x40
[ 42.972854][ T10] wb_writeback+0x3b9/0x9f0
[ 42.978420][ T10] ? inode_cgwb_move_to_attached+0x3c0/0x3c0
[ 42.984219][ T10] ? set_worker_desc+0x158/0x1c0
[ 42.989160][ T10] ? __kasan_check_write+0x14/0x20
[ 42.994291][ T10] wb_workfn+0x399/0x1030
[ 42.998669][ T10] ? inode_wait_for_writeback+0x280/0x280
[ 43.004218][ T10] ? native_set_ldt+0x130/0x130
[ 43.008901][ T10] ? kthread_data+0x53/0xc0
[ 43.013341][ T10] ? _raw_spin_unlock+0x4c/0x70
[ 43.018024][ T10] ? finish_task_switch+0x167/0x7b0
[ 43.023078][ T10] ? __kasan_check_read+0x11/0x20
[ 43.027928][ T10] ? read_word_at_a_time+0x12/0x20
[ 43.033705][ T10] ? strscpy+0x9c/0x260
[ 43.037717][ T10] process_one_work+0x73d/0xcb0
[ 43.042918][ T10] worker_thread+0xa60/0x1260
[ 43.047667][ T10] kthread+0x26d/0x300
[ 43.051705][ T10] ? worker_clr_flags+0x1a0/0x1a0
[ 43.056989][ T10] ? kthread_blkcg+0xd0/0xd0
[ 43.061515][ T10] ret_from_fork+0x1f/0x30
[ 43.065885][ T10]
[ 43.068915][ T10] Modules linked in:
[ 43.074128][ T10] ---[ end trace 0000000000000000 ]---
[ 43.079886][ T10] RIP: 0010:ext4_writepages+0x3d6f/0x3fd0
[ 43.085403][ T10] Code: e8 b6 10 82 ff be 00 10 00 00 48 c7 c7 90 e4 6b 86 4c 89 f2 e8 12 5d ab 00 e9 0f fb ff ff e8 98 10 82 ff 0f 0b e8 91 10 82 ff <0f> 0b e8 4a 91 01 03 65 8b 05 4b 44 0f 7e 41 89 c7 4c 89 f8 48 c1
[ 43.108437][ T10] RSP: 0018:ffffc900000a7000 EFLAGS: 00010293
[ 43.114338][ T10] RAX: ffffffff81f2ccff RBX: dffffc0000000000 RCX: ffff88810037bcc0
[ 43.122380][ T10] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 43.130252][ T10] RBP: ffffc900000a7410 R08: ffffffff81f2aa0f R09: ffffed10200af74c
[ 43.138183][ T10] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 43.146254][ T10] R13: 0000000000000000 R14: ffff88810057ba98 R15: ffffc900000a72e0
[ 43.154064][ T10] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 43.163010][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.169603][ T10] CR2: 00005555566fa818 CR3: 000000010f5a2000 CR4: 00000000003506a0
[ 43.177466][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.185270][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.193662][ T10] Kernel panic - not syncing: Fatal exception
[ 43.200158][ T10] Kernel Offset: disabled
[ 43.204301][ T10] Rebooting in 86400 seconds..