last executing test programs: 3m8.414785538s ago: executing program 0 (id=182): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control', 0x2, 0x0) 3m8.414047368s ago: executing program 0 (id=188): socket$l2tp(0x2, 0x2, 0x73) 3m8.395727908s ago: executing program 0 (id=193): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 3m8.394950618s ago: executing program 0 (id=197): lremovexattr(&(0x7f0000000000), &(0x7f0000000000)) 3m8.377757028s ago: executing program 0 (id=203): process_vm_readv(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000), 0x0, 0x0) 3m8.3120166s ago: executing program 0 (id=208): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.150605034s ago: executing program 5 (id=7773): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x40000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3443, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x8, 0xfff, 0x2, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000400)='./file0\x00') 784.573943ms ago: executing program 2 (id=7784): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/119, 0x77}], 0x1, &(0x7f0000000940)=[{0x0}, {&(0x7f00000007c0)=""/192, 0xc0}], 0x2, 0x0) 728.854024ms ago: executing program 5 (id=7785): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x40d, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x600b2, 0x40c41}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xa, 0x4, @broadcast}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8840}, 0x0) 634.578246ms ago: executing program 1 (id=7789): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081084e81f783db4cb9040a07080006007c09e8fc55a10a0015000600142603600e120800020081000401a8000100fcc0ffff000000fd035c0461c1d67f6f94007134cf6efb803fa007a290457f0189b316277ce06bbaceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) 624.097717ms ago: executing program 5 (id=7790): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x20, 0x2, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010800}, 0x4000000) 623.944337ms ago: executing program 2 (id=7791): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="bb", 0x1}], 0x1, &(0x7f0000000100)=[{0x20, 0x84, 0x2, "fe8041000000000092"}], 0x20}, 0x0) 612.421196ms ago: executing program 4 (id=7792): r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x57) 519.300939ms ago: executing program 2 (id=7793): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0xffffffffffffffff, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x35a71, 0x51a23}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_ALL_TARGETS={0x8}, @IFLA_BOND_PRIMARY={0x8}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x20044060) 497.411619ms ago: executing program 3 (id=7794): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x200) ioctl$SNDRV_TIMER_IOCTL_TREAD_OLD(r0, 0x40045402, &(0x7f0000000080)) 479.23312ms ago: executing program 3 (id=7795): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'netdevsim0\x00', &(0x7f0000000400)=@ethtool_flash={0x4c, 0x0, '.\x00'}}) 467.15128ms ago: executing program 5 (id=7796): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002740), 0x4) 430.731321ms ago: executing program 1 (id=7797): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x540f, 0x1000000000000) 430.41341ms ago: executing program 4 (id=7798): r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x58, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0xc03d, @private2, 0x9f99}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e21, @private=0xa010102}, @in6={0xa, 0x4e20, 0x7f, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}]}, &(0x7f0000000080)=0x10) 397.025951ms ago: executing program 3 (id=7799): prctl$PR_MCE_KILL(0x4e, 0x1, 0x2) prctl$PR_MCE_KILL(0x4e, 0x1, 0x4000) 378.469472ms ago: executing program 5 (id=7800): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x8847, &(0x7f0000000140)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000b000140020203600e4109000800ac00060311000000160012000a00ff050000035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) 357.284352ms ago: executing program 1 (id=7801): r0 = io_uring_setup(0xc01, &(0x7f0000000400)={0x0, 0x40bac7, 0x40, 0x2, 0x20d}) io_uring_register$IORING_REGISTER_FILE_ALLOC_RANGE(r0, 0x19, 0x0, 0x0) 331.942763ms ago: executing program 4 (id=7802): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, &(0x7f0000000000)=0x18000) 286.987444ms ago: executing program 2 (id=7803): r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='7R', 0x2, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0) 284.557034ms ago: executing program 1 (id=7804): r0 = syz_ublk_setup_io_uring(0x74e1, &(0x7f0000000580)={0x0, 0xff2c, 0x1000, 0x2, 0xd0}, &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) io_uring_register$IORING_REGISTER_SEND_MSG_RING(0xffffffffffffffff, 0x1f, &(0x7f0000000740)={0x28, 0x0, 0x0, r0, 0x0, 0x0, 0x8, 0x2, 0x1, {0x0, 0x0, 0xffffffffffffffff, 0x7}}, 0x1) 235.865445ms ago: executing program 4 (id=7805): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000) 235.473865ms ago: executing program 2 (id=7806): r0 = socket(0x28, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, &(0x7f0000000080)) 203.150426ms ago: executing program 3 (id=7807): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x85, &(0x7f0000000740)={0x0, 0x88, "0200000000000000703fe6153c598ae93aa83725cdcff2eae49f89843a5318d5ba093aa761132b512e8c4eb4eb76aa3f3069d1d5a64a2c75a2d59986feff48dc58041310b18d364b87808f8a7494c5de7f7ba36ec3b597fae6ac116b5bc6c564f98676e592103c268225b716a73e48c8c8f8ec21e15e725d000000000000007b2858f76d3c773b57"}, &(0x7f0000000040)=0x90) 202.785676ms ago: executing program 1 (id=7808): r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe004681000000078a151f75080039000500", 0x27) 150.185337ms ago: executing program 1 (id=7809): r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x4810, &(0x7f0000000140)={[{@journal_dev={'journal_dev', 0x3d, 0x8}}, {@nojournal_checksum}, {@nomblk_io_submit}, {@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}, {@nodelalloc}, {@noauto_da_alloc}]}, 0x0, 0x4f8, &(0x7f0000000200)="$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") bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r0}, 0x8) 145.041307ms ago: executing program 2 (id=7810): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5800000000090101000000000003000000000000100004800800010000000000000000000c000280050001000000000014000280080001000000000008000200ac1414000800054000000000090001"], 0x58}}, 0x0) 140.672497ms ago: executing program 4 (id=7811): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x5c, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x5c}}, 0x0) 127.700748ms ago: executing program 5 (id=7812): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) 114.745848ms ago: executing program 3 (id=7813): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x1, 0x4) 20.18875ms ago: executing program 4 (id=7814): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0xffffffffffffffff, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x35a71, 0x51a23}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_ALL_TARGETS={0x8}, @IFLA_BOND_PRIMARY={0x8}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x20044060) 0s ago: executing program 3 (id=7815): eventfd(0x1000) pselect6(0x40, &(0x7f00000003c0)={0x6, 0x8, 0x833, 0x1, 0x7, 0x2, 0xd, 0x1}, 0x0, &(0x7f0000000440)={0x8, 0x7, 0x80000001, 0x3, 0x3, 0xfffffffffffffffd, 0x2, 0x2}, &(0x7f0000000480)={0x0, 0x3938700}, 0x0) kernel console output (not intermixed with test programs): 1): error count since last fsck: 1 [ 171.716079][ C0] EXT4-fs (loop1): initial error at time 2000605826: ext4_orphan_get:1399: inode 15 [ 171.716119][ C0] EXT4-fs (loop1): last error at time 2000605826: ext4_orphan_get:1399: inode 15 [ 171.744508][T15164] loop1: lost filesystem error report for type 5 error -117 [ 171.745197][T15164] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.802065][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.887694][T15182] loop1: detected capacity change from 0 to 1024 [ 171.934892][T15182] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 171.960379][T15195] loop2: detected capacity change from 0 to 512 [ 171.966948][T15182] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 171.994775][T15182] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 172.004681][T15195] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.5721: casefold flag without casefold feature [ 172.024560][T15182] EXT4-fs (loop1): invalid journal inode [ 172.045794][T15204] loop5: detected capacity change from 0 to 512 [ 172.050747][T15195] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.5721: couldn't read orphan inode 15 (err -117) [ 172.052155][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 172.052184][ C1] EXT4-fs (loop2): initial error at time 2000605832: ext4_orphan_get:1399: inode 15 [ 172.052223][ C1] EXT4-fs (loop2): last error at time 2000605832: ext4_orphan_get:1399: inode 15 [ 172.090631][T15204] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 172.106167][T15204] EXT4-fs (loop5): bad geometry: first data block is 0 with a 1k block and cluster size [ 172.116384][T15195] loop2: lost filesystem error report for type 5 error -117 [ 172.120056][T15195] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 172.144171][T15195] ext4 filesystem being mounted at /1100/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 172.195321][T15210] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.5728: ea_inode with extended attributes [ 172.210261][T15210] EXT4-fs (loop4): Remounting filesystem read-only [ 172.216856][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 172.216875][ C0] EXT4-fs (loop4): initial error at time 2000605832: ext4_xattr_inode_iget:441: inode 11 [ 172.216900][ C0] EXT4-fs (loop4): last error at time 2000605832: ext4_xattr_inode_iget:441: inode 11 [ 172.243362][T15210] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -30) [ 172.252596][T15210] EXT4-fs (loop4): 1 orphan inode deleted [ 172.258832][T15210] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.290167][ T3600] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.312711][ T3597] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 172.327477][T15217] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 172.334063][T15217] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 172.345372][T15217] vhci_hcd vhci_hcd.0: Device attached [ 172.367231][T15219] vhci_hcd: connection closed [ 172.367520][ T68] vhci_hcd vhci_hcd.5: stop threads [ 172.377781][T15221] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.5734: corrupted in-inode xattr: overlapping e_value [ 172.407168][ T68] vhci_hcd vhci_hcd.5: release socket [ 172.440461][ T68] vhci_hcd vhci_hcd.5: disconnect device [ 172.453873][T15221] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.5734: couldn't read orphan inode 15 (err -117) [ 172.466101][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 172.466127][ C1] EXT4-fs (loop3): initial error at time 2000605832: ext4_iget_extra_inode:5180: inode 15 [ 172.466164][ C1] EXT4-fs (loop3): last error at time 2000605832: ext4_iget_extra_inode:5180: inode 15 [ 172.497662][T15221] loop3: lost filesystem error report for type 5 error -117 [ 172.498382][T15221] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.559101][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.586383][T15243] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 172.599002][T15244] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 172.622611][ T28] audit: type=1400 audit(2000605832.773:359): avc: denied { relabelto } for pid=15241 comm="syz.2.5743" name="1103" dev="tmpfs" ino=5643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 172.679993][ T28] audit: type=1400 audit(2000605832.773:360): avc: denied { associate } for pid=15241 comm="syz.2.5743" name="1103" dev="tmpfs" ino=5643 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:" [ 172.688221][T15250] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 172.757334][ T28] audit: type=1400 audit(2000605832.815:361): avc: denied { write } for pid=3597 comm="syz-executor" name="1103" dev="tmpfs" ino=5643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 172.768268][T15250] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 172.811156][ T28] audit: type=1400 audit(2000605832.815:362): avc: denied { remove_name } for pid=3597 comm="syz-executor" name="binderfs" dev="tmpfs" ino=5647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 172.837827][ T28] audit: type=1400 audit(2000605832.815:363): avc: denied { write } for pid=3597 comm="syz-executor" name="1103" dev="tmpfs" ino=5643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 172.869077][ T28] audit: type=1400 audit(2000605832.815:364): avc: denied { write } for pid=3597 comm="syz-executor" name="1103" dev="tmpfs" ino=5643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 172.881339][T15250] jbd2_journal_init_inode: Cannot locate journal superblock [ 172.931290][ T28] audit: type=1400 audit(2000605832.815:365): avc: denied { write } for pid=3597 comm="syz-executor" name="1103" dev="tmpfs" ino=5643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 172.957306][T15257] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 172.968389][ T28] audit: type=1400 audit(2000605832.815:366): avc: denied { rmdir } for pid=3597 comm="syz-executor" name="1103" dev="tmpfs" ino=5643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 172.970504][T15250] EXT4-fs (loop2): Could not load journal inode [ 173.029539][T15257] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #3: block 7: comm syz.1.5749: lblock 7 mapped to illegal pblock 7 (length 1) [ 173.050982][T15257] Quota error (device loop1): write_blk: dquota write failed [ 173.058722][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 173.058749][ C1] EXT4-fs (loop1): initial error at time 2000605833: ext4_map_blocks:833: inode 3: block 7 [ 173.058794][ C1] EXT4-fs (loop1): last error at time 2000605833: ext4_map_blocks:833: inode 3: block 7 [ 173.098330][T15257] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 173.108769][T15257] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.5749: Failed to acquire dquot type 0 [ 173.120567][T15257] loop1: lost filesystem error report for type 5 error -117 [ 173.120809][T15257] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 7: comm syz.1.5749: lblock 7 mapped to illegal pblock 7 (length 1) [ 173.144366][T15257] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.5749: Failed to acquire dquot type 0 [ 173.156649][T15257] loop1: lost filesystem error report for type 5 error -117 [ 173.158545][T15257] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.5749: Freeing blocks not in datazone - block = 0, count = 4096 [ 173.187337][T15257] loop1: lost filesystem error report for type 5 error -117 [ 173.187545][T15257] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 7: comm syz.1.5749: lblock 7 mapped to illegal pblock 7 (length 1) [ 173.220224][T15279] futex_wake_op: syz.3.5760 tries to shift op by 32; fix this program [ 173.242297][T15257] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.5749: Failed to acquire dquot type 0 [ 173.256069][T15257] loop1: lost filesystem error report for type 5 error -117 [ 173.256255][T15257] EXT4-fs (loop1): 1 orphan inode deleted [ 173.269922][T15257] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.379909][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.435230][T15297] EXT4-fs: Ignoring removed nobh option [ 173.516351][T15297] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #3: comm syz.5.5770: corrupted inode contents [ 173.538179][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 173.544682][ C0] EXT4-fs (loop5): initial error at time 2000605833: ext4_do_update_inode:5742: inode 3 [ 173.554504][ C0] EXT4-fs (loop5): last error at time 2000605833: ext4_do_update_inode:5742: inode 3 [ 173.559611][T15319] nfs4: Bad value for 'source' [ 173.565089][T15297] EXT4-fs (loop5): Remounting filesystem read-only [ 173.579795][T15297] EXT4-fs (loop5): 1 truncate cleaned up [ 173.588211][T15297] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.605007][T15297] ext4 filesystem being mounted at /1067/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.652035][ T3592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.768801][T15322] loop4: p2 p3 p4 [ 173.772756][T15322] loop4: p2 start 4293394690 is beyond EOD, truncated [ 173.787426][T15322] loop4: p3 size 100663552 extends beyond EOD, truncated [ 173.803772][T15322] loop4: p4 start 4278222848 is beyond EOD, truncated [ 173.868763][T15338] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 173.905940][T15334] GPT:first_usable_lbas don't match. [ 173.911773][T15334] GPT:34 != 290 [ 173.915377][T15334] GPT: Use GNU Parted to correct GPT errors. [ 173.924948][T15338] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.5788: corrupted in-inode xattr: bad e_name length [ 173.941959][T15334] loop2: p1 p2 p3 [ 173.958455][T15338] EXT4-fs (loop3): get orphan inode failed [ 173.966870][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 173.973353][ C0] EXT4-fs (loop3): initial error at time 2000605834: ext4_iget_extra_inode:5180: inode 15 [ 173.983355][ C0] EXT4-fs (loop3): last error at time 2000605834: ext4_iget_extra_inode:5180: inode 15 [ 173.994228][ T5731] udevd[5731]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 174.014183][T15338] EXT4-fs (loop3): mount failed [ 174.077571][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 174.088975][ T5730] udevd[5730]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 174.093321][ T3553] udevd[3553]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 174.144750][T15355] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.5796: Failed to acquire dquot type 0 [ 174.168460][T15355] loop5: lost filesystem error report for type 5 error -5 [ 174.169302][T15355] EXT4-fs (loop5): 1 truncate cleaned up [ 174.186039][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 174.192524][ C1] EXT4-fs (loop5): initial error at time 2000605834: ext4_acquire_dquot:7041 [ 174.201365][ C1] EXT4-fs (loop5): last error at time 2000605834: ext4_acquire_dquot:7041 [ 174.228915][T15355] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.264858][ T3592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.292080][T15373] tmpfs: Unknown parameter 'fsuuid' [ 174.459101][T15399] EXT4-fs: Ignoring removed nomblk_io_submit option [ 174.466178][T15401] tmpfs: Bad value for 'mpol' [ 174.495802][T15399] EXT4-fs (loop1): too many log groups per flexible block group [ 174.518005][T15399] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 174.524979][T15399] EXT4-fs (loop1): mount failed [ 174.571124][T15414] EXT4-fs: Ignoring removed bh option [ 174.576607][T15414] journal_path: Non-blockdev passed as './file1' [ 174.621677][T15414] EXT4-fs: error: could not find journal device path [ 174.690197][T15426] syz.1.5831 (15426): attempted to duplicate a private mapping with mremap. This is not supported. [ 175.054514][T15478] set_capacity_and_notify: 12 callbacks suppressed [ 175.054543][T15478] loop3: detected capacity change from 0 to 512 [ 175.074029][T15478] EXT4-fs: Ignoring removed nobh option [ 175.123391][T15478] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5856: invalid indirect mapped block 256 (level 2) [ 175.141209][T15478] EXT4-fs (loop3): Remounting filesystem read-only [ 175.148160][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 175.154631][ C1] EXT4-fs (loop3): initial error at time 2000605835: ext4_free_branches:1023: inode 11 [ 175.164385][ C1] EXT4-fs (loop3): last error at time 2000605835: ext4_free_branches:1023: inode 11 [ 175.174715][T15478] EXT4-fs (loop3): 2 truncates cleaned up [ 175.184828][T15490] loop5: detected capacity change from 0 to 128 [ 175.199237][T15488] loop4: detected capacity change from 0 to 736 [ 175.240619][T15498] cgroup: Unknown subsys name 'cpuset' [ 175.247790][T15488] rock: directory entry would overflow storage [ 175.264342][T15478] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.289241][T15488] rock: sig=0x3b10, size=4, remaining=3 [ 175.340797][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.554161][T15535] loop4: detected capacity change from 0 to 2048 [ 175.698887][T15535] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 175.789040][T15565] ip_tunnel: non-ECT from 0.0.224.0 with TOS=0x3 [ 175.844304][T15572] IPv6: addrconf: prefix option has invalid lifetime [ 175.940021][T15586] cgroup: noprefix used incorrectly [ 175.984707][T15594] loop3: detected capacity change from 0 to 512 [ 176.057632][T15594] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 176.089752][T15594] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 176.130899][T15594] block device autoloading is deprecated and will be removed. [ 176.143455][T15594] EXT4-fs (loop3): couldn't read superblock of external journal [ 176.330106][T15635] loop5: detected capacity change from 0 to 1024 [ 176.347609][T15635] EXT4-fs: inline encryption not supported [ 176.375384][T15635] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 176.433424][T15635] EXT4-fs error (device loop5): ext4_free_blocks:6718: comm syz.5.5935: Freeing blocks not in datazone - block = 0, count = 4096 [ 176.469489][T15635] loop5: lost filesystem error report for type 5 error -117 [ 176.470480][T15635] EXT4-fs (loop5): Remounting filesystem read-only [ 176.477897][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 176.477915][ C0] EXT4-fs (loop5): initial error at time 2000605836: ext4_free_blocks:6718 [ 176.477945][ C0] EXT4-fs (loop5): last error at time 2000605836: ext4_free_blocks:6718 [ 176.508541][T15635] EXT4-fs (loop5): 1 orphan inode deleted [ 176.515299][T15635] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.529726][ T68] EXT4-fs (loop5): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 176.551376][ T68] EXT4-fs (loop5): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 176.562426][ T68] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 176.573226][ T3592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.734003][T15678] loop3: detected capacity change from 0 to 512 [ 176.742265][T15678] EXT4-fs: Ignoring removed i_version option [ 176.748418][T15678] EXT4-fs: Ignoring removed nobh option [ 176.762721][T15678] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 176.788314][T15678] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4)! [ 176.828131][T15678] EXT4-fs (loop3): group descriptors corrupted! [ 176.922248][T15692] loop5: detected capacity change from 0 to 1764 [ 176.980346][T15697] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 177.146784][T15708] loop5: detected capacity change from 0 to 512 [ 177.188259][T15708] EXT4-fs: Ignoring removed nomblk_io_submit option [ 177.225663][T15708] EXT4-fs warning (device loop5): ext4_multi_mount_protect:313: fsck is running on the filesystem [ 177.245838][T15708] EXT4-fs warning (device loop5): ext4_multi_mount_protect:313: MMP failure info: last update time: 72057595707060727, last update node: , last update device: loop14 [ 177.381783][T15726] loop2: detected capacity change from 0 to 512 [ 177.426314][T15726] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #17: comm syz.2.5979: iget: bogus i_mode (0) [ 177.476818][T15726] fserror_report: 11 callbacks suppressed [ 177.476838][T15726] loop2: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 177.502198][T15726] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.5979: couldn't read orphan inode 17 (err -117) [ 177.511471][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 177.511498][ C0] EXT4-fs (loop2): initial error at time 2000605837: ext4_orphan_get:1399: inode 17 [ 177.511540][ C0] EXT4-fs (loop2): last error at time 2000605837: ext4_orphan_get:1399: inode 17 [ 177.592951][T15726] loop2: lost filesystem error report for type 5 error -117 [ 177.593537][T15726] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.643042][T15751] EXT4-fs error (device loop1): __ext4_fill_super:5600: inode #2: comm syz.1.5990: iget: checksum invalid [ 177.658674][T15751] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 177.659629][T15751] EXT4-fs (loop1): get root inode failed [ 177.668668][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 177.668688][ C1] EXT4-fs (loop1): initial error at time 2000605838: __ext4_fill_super:5600: inode 2 [ 177.668745][ C1] EXT4-fs (loop1): last error at time 2000605838: __ext4_fill_super:5600: inode 2 [ 177.705412][ T3597] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.716369][T15751] EXT4-fs (loop1): mount failed [ 177.813660][T15769] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 177.825555][T15769] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 177.841965][T15769] EXT4-fs (loop3): orphan cleanup on readonly fs [ 177.848780][T15769] EXT4-fs error (device loop3): ext4_read_inode_bitmap:141: comm syz.3.6000: Invalid inode bitmap blk 0 in block_group 0 [ 177.861654][T15769] loop3: lost filesystem error report for type 5 error -117 [ 177.862279][T15769] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.931432][T15782] EXT4-fs (loop2): unsupported descriptor size 320 [ 177.951866][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.019094][T15796] tmpfs: Bad value for 'mpol' [ 178.124112][T15800] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.153907][T15800] ext4 filesystem being mounted at /1197/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.179996][T15810] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #2: comm syz.5.6018: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 178.236294][T15810] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 178.236547][T15810] EXT4-fs (loop5): get root inode failed [ 178.245721][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 178.245745][ C0] EXT4-fs (loop5): last error at time 2000605838: ext4_ext_check_inode:521: inode 2 [ 178.267921][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.282558][T15810] EXT4-fs (loop5): mount failed [ 178.319268][T15822] isofs_fill_super: root inode is not a directory. Corrupted media? [ 178.341880][T15825] random: crng reseeded on system resumption [ 178.343100][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 178.343136][ T28] audit: type=1400 audit(2000605838.788:368): avc: denied { write } for pid=15823 comm="syz.2.6024" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 178.458614][T15836] tmpfs: Bad value for 'mpol' [ 178.516246][T15842] EXT4-fs: inline encryption not supported [ 178.540055][T15842] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 178.600548][T15842] EXT4-fs (loop3): 1 truncate cleaned up [ 178.615473][T15852] EXT4-fs: Ignoring removed bh option [ 178.619908][T15842] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.633551][T15852] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836 [ 178.719646][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.805463][T15862] isofs_fill_super: get root inode failed [ 178.850924][T15865] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.6044: ea_inode file size=4294967295 entry size=4 [ 178.886484][T15865] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.6044: corrupted inode contents [ 178.898576][T15865] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.901759][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 178.917863][ C0] EXT4-fs (loop1): initial error at time 2000605839: ext4_do_update_inode:5742: inode 15 [ 178.927776][ C0] EXT4-fs (loop1): last error at time 2000605839: ext4_do_update_inode:5742: inode 15 [ 178.939058][T15865] EXT4-fs (loop1): Remounting filesystem read-only [ 178.945764][T15865] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30) [ 178.953529][T15855] loop2: p1 p3 < p5 p6 > p4 < p7 p8 p9 > [ 178.955164][T15865] EXT4-fs (loop1): 1 orphan inode deleted [ 178.966907][T15865] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.980824][T15855] loop2: p1 start 146641443 is beyond EOD, truncated [ 178.999288][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.020658][T15855] loop2: p6 start 50334720 is beyond EOD, truncated [ 179.027651][T15855] loop2: p7 start 146641443 is beyond EOD, truncated [ 179.035004][T15855] loop2: p9 start 50334720 is beyond EOD, truncated [ 179.142481][T15881] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 179.178174][T15881] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #17: comm syz.2.6052: corrupted in-inode xattr: invalid ea_ino [ 179.191722][T15881] loop2: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 179.193548][T15881] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.6052: couldn't read orphan inode 17 (err -117) [ 179.202770][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 179.202795][ C0] EXT4-fs (loop2): initial error at time 2000605839: ext4_iget_extra_inode:5180: inode 17 [ 179.202827][ C0] EXT4-fs (loop2): last error at time 2000605839: ext4_iget_extra_inode:5180: inode 17 [ 179.244353][T15881] loop2: lost filesystem error report for type 5 error -117 [ 179.247182][T15881] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.314059][T15891] EXT4-fs: inline encryption not supported [ 179.360650][ T3597] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.392083][T15891] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 179.401519][T15891] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 179.423720][ T5730] udevd[5730]: inotify_add_watch(7, /dev/loop2p8, 10) failed: No such file or directory [ 179.433019][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 179.444468][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 179.455230][ T5731] udevd[5731]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 179.479278][T15891] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 179.524482][T15891] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6055: bg 0: block 248: padding at end of block bitmap is not set [ 179.539427][T15891] loop3: lost filesystem error report for type 5 error -117 [ 179.540036][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 179.554009][ C0] EXT4-fs (loop3): last error at time 2000605840: ext4_validate_block_bitmap:441 [ 179.560577][T15891] Quota error (device loop3): write_blk: dquota write failed [ 179.581010][T15891] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 179.591184][T15891] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.6055: Failed to acquire dquot type 1 [ 179.602767][T15891] loop3: lost filesystem error report for type 5 error -28 [ 179.606543][T15891] EXT4-fs (loop3): 1 truncate cleaned up [ 179.609950][T15910] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.615852][T15891] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 179.650752][T15910] ext4 filesystem being mounted at /1174/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.709512][ T3597] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.770392][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 179.789145][T15929] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 179.813468][T15929] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 179.835244][T15929] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 179.855672][T15929] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 179.909380][ T3600] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.946924][T15946] 9pnet_virtio: no channels available for device 127.0.0.1 [ 179.958296][ T28] audit: type=1326 audit(2000605840.467:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15944 comm="syz.3.6081" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd39eb2de99 code=0x0 [ 180.077625][ T28] audit: type=1326 audit(2000605840.604:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15958 comm="syz.4.6087" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fee06c1de99 code=0x0 [ 180.285719][T15988] set_capacity_and_notify: 16 callbacks suppressed [ 180.285738][T15988] loop4: detected capacity change from 0 to 512 [ 180.320428][T15988] EXT4-fs warning (device loop4): dx_probe:801: inode #2: comm syz.4.6102: Unrecognised inode hash code 255 [ 180.332666][T15988] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.6102: Corrupt directory, running e2fsck is recommended [ 180.358602][T15988] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 180.367054][T15988] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.6102: corrupted in-inode xattr: e_name out of bounds [ 180.381337][T15988] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 180.382763][T15988] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.6102: couldn't read orphan inode 15 (err -117) [ 180.392101][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 180.392127][ C1] EXT4-fs (loop4): initial error at time 2000605840: ext4_iget_extra_inode:5180: inode 15 [ 180.392166][ C1] EXT4-fs (loop4): last error at time 2000605840: ext4_iget_extra_inode:5180: inode 15 [ 180.430947][T15988] loop4: lost filesystem error report for type 5 error -117 [ 180.433764][T15988] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.473692][ T3600] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.493849][T16000] loop1: detected capacity change from 0 to 512 [ 180.534308][T16000] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 180.633975][T16013] loop1: detected capacity change from 0 to 164 [ 180.653236][T16013] ISOFS: unable to read i-node block [ 180.692817][T16013] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 180.781391][T16026] loop5: detected capacity change from 0 to 512 [ 180.829803][T16026] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 180.852115][T16026] EXT4-fs error (device loop5): ext4_orphan_get:1399: inode #13: comm syz.5.6120: iget: bad i_size value: 12154757448730 [ 180.885190][T16037] loop3: detected capacity change from 0 to 164 [ 180.898592][T16026] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 180.904825][T16040] loop4: detected capacity change from 0 to 256 [ 180.911906][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 180.926869][ C1] EXT4-fs (loop5): initial error at time 2000605841: ext4_orphan_get:1399: inode 13 [ 180.934273][T16026] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.6120: couldn't read orphan inode 13 (err -117) [ 180.936351][ C1] EXT4-fs (loop5): last error at time 2000605841: ext4_orphan_get:1399: inode 13 [ 180.958620][T16040] SELinux: security_context_str_to_sid (use) failed with errno=-22 [ 180.983955][T16037] rock: directory entry would overflow storage [ 181.007198][T16026] loop5: lost filesystem error report for type 5 error -117 [ 181.009591][T16026] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.016351][T16037] rock: sig=0x5252, size=5, remaining=3 [ 181.070222][T16037] isofs_fill_super: root inode is not a directory. Corrupted media? [ 181.093334][ T3592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.153843][T16054] loop3: detected capacity change from 0 to 512 [ 181.192135][T16054] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 181.252981][T16054] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6133: bg 0: block 64: padding at end of block bitmap is not set [ 181.311677][T16054] loop3: lost filesystem error report for type 5 error -117 [ 181.311959][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 181.325834][ C1] EXT4-fs (loop3): initial error at time 2000605841: ext4_validate_block_bitmap:441 [ 181.335293][ C1] EXT4-fs (loop3): last error at time 2000605841: ext4_validate_block_bitmap:441 [ 181.343380][T16054] Quota error (device loop3): write_blk: dquota write failed [ 181.397189][T16054] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 181.433348][T16054] Quota error (device loop3): write_blk: dquota write failed [ 181.449927][T16054] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 181.461844][T16054] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.6133: Failed to acquire dquot type 1 [ 181.474259][T16054] loop3: lost filesystem error report for type 5 error -28 [ 181.474504][T16054] EXT4-fs (loop3): 1 truncate cleaned up [ 181.493756][T16054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.556619][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.947529][T16134] loop2: detected capacity change from 0 to 512 [ 181.981870][T16134] Quota error (device loop2): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 182.002582][T16134] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6172: Failed to acquire dquot type 1 [ 182.039490][T16134] loop2: lost filesystem error report for type 5 error -117 [ 182.045533][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 182.059551][ C0] EXT4-fs (loop2): initial error at time 2000605842: ext4_acquire_dquot:7041 [ 182.068388][ C0] EXT4-fs (loop2): last error at time 2000605842: ext4_acquire_dquot:7041 [ 182.074564][T16134] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.6172: corrupted inode contents [ 182.115919][T16149] loop4: detected capacity change from 0 to 512 [ 182.137745][T16134] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 182.137918][T16134] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #16: comm syz.2.6172: mark_inode_dirty error [ 182.177273][T16149] EXT4-fs (loop4): Invalid default hash set in the superblock [ 182.189540][T16134] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 182.190371][T16134] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.6172: corrupted inode contents [ 182.217089][T16134] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 182.219714][T16134] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.6172: mark_inode_dirty error [ 182.264761][T16134] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 182.265230][T16134] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.6172: corrupted inode contents [ 182.310159][T16134] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 182.310325][T16134] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 182.366690][T16134] loop2: lost filesystem error report for type 5 error -117 [ 182.366941][T16134] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.6172: corrupted inode contents [ 182.418834][T16175] loop1: detected capacity change from 0 to 128 [ 182.425415][T16134] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 182.434932][T16134] EXT4-fs error (device loop2): ext4_truncate:4691: inode #16: comm syz.2.6172: mark_inode_dirty error [ 182.452881][T16176] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 182.500667][T16134] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 182.500856][T16134] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 182.530799][T16134] loop2: lost filesystem error report for type 5 error -117 [ 182.530989][T16176] EXT4-fs warning (device loop4): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 182.555923][T16134] EXT4-fs (loop2): 1 truncate cleaned up [ 182.571003][T16134] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.596274][T16134] ext4 filesystem being mounted at /1201/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.691775][ T3597] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.809426][T16214] futex_wake_op: syz.2.6210 tries to shift op by -1; fix this program [ 183.270514][T16252] EXT4-fs: inline encryption not supported [ 183.316384][T16252] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 183.346923][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 183.346981][ T28] audit: type=1400 audit(2000605844.036:371): avc: denied { write } for pid=16257 comm="syz.1.6233" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 183.347655][T16252] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 183.392940][T16252] EXT4-fs warning (device loop3): read_mmp_block:110: Error -117 while reading MMP block 0 [ 183.490919][T16266] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a840c018, mo2=0082] [ 183.524313][T16269] EXT4-fs (loop5): 1 orphan inode deleted [ 183.560840][T16269] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.573181][T16266] System zones: 2-12, 7-7 [ 183.578509][T16266] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #17: comm syz.3.6236: iget: immutable or append flags not allowed on symlinks [ 183.631605][T16266] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 183.634861][T16266] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.6236: couldn't read orphan inode 17 (err -117) [ 183.644111][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 183.644135][ C0] EXT4-fs (loop3): initial error at time 2000605844: ext4_orphan_get:1399: inode 17 [ 183.644167][ C0] EXT4-fs (loop3): last error at time 2000605844: ext4_orphan_get:1399: inode 17 [ 183.712600][ T3592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.722459][T16266] loop3: lost filesystem error report for type 5 error -117 [ 183.724917][T16266] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.767819][T16282] EXT4-fs: Ignoring removed nomblk_io_submit option [ 183.789620][T16282] EXT4-fs: Ignoring removed i_version option [ 183.810767][T16282] EXT4-fs (loop1): 1 orphan inode deleted [ 183.829385][T16282] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.853908][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.936702][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.100367][ T28] audit: type=1400 audit(2000605844.824:372): avc: denied { create } for pid=16309 comm="syz.1.6265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 184.132335][T16296] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.6249: inode #0: comm syz.2.6249: iget: illegal inode # [ 184.150193][T16296] loop2: lost filesystem error report for type 5 error -117 [ 184.150470][T16296] EXT4-fs (loop2): Remounting filesystem read-only [ 184.157849][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 184.157868][ C0] EXT4-fs (loop2): initial error at time 2000605844: ext4_init_orphan_info:583 [ 184.157923][ C0] EXT4-fs (loop2): last error at time 2000605844: ext4_init_orphan_info:583 [ 184.192611][T16296] EXT4-fs (loop2): get orphan inode failed [ 184.215019][T16296] EXT4-fs (loop2): mount failed [ 184.341680][ T28] audit: type=1400 audit(2000605845.086:373): avc: denied { mount } for pid=16323 comm="syz.4.6262" name="/" dev="rpc_pipefs" ino=44247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 184.428506][ T28] audit: type=1400 audit(2000605845.170:374): avc: denied { unmount } for pid=3600 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 184.495740][T16338] Process accounting resumed [ 184.510954][T16344] EXT4-fs: inline encryption not supported [ 184.537702][T16344] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 184.551206][T16344] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 184.567476][T16346] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 184.582091][T16346] EXT4-fs (loop5): mount failed [ 184.605598][T16344] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 184.631657][T16344] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6273: bg 0: block 248: padding at end of block bitmap is not set [ 184.646154][T16344] loop1: lost filesystem error report for type 5 error -117 [ 184.646358][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 184.660231][ C0] EXT4-fs (loop1): last error at time 2000605845: ext4_validate_block_bitmap:441 [ 184.665839][T16344] Quota error (device loop1): write_blk: dquota write failed [ 184.682699][T16344] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 184.692817][T16344] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.6273: Failed to acquire dquot type 1 [ 184.704253][T16344] loop1: lost filesystem error report for type 5 error -28 [ 184.718727][T16344] EXT4-fs (loop1): 1 truncate cleaned up [ 184.756333][T16344] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 184.795479][T16359] EXT4-fs error (device loop5): ext4_orphan_get:1425: comm syz.5.6277: bad orphan inode 32 [ 184.833944][T16359] loop5: lost filesystem error report for type 5 error -117 [ 184.834182][T16359] ext4_test_bit(bit=31, block=18) = 0 [ 184.841558][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 184.841575][ C0] EXT4-fs (loop5): initial error at time 2000605845: ext4_orphan_get:1425 [ 184.841614][ C0] EXT4-fs (loop5): last error at time 2000605845: ext4_orphan_get:1425 [ 184.888672][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 184.909917][T16359] ext4 filesystem being mounted at /1181/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.946822][T16370] rock: directory entry would overflow storage [ 184.974667][T16370] rock: sig=0x4654, size=5, remaining=4 [ 185.006599][T16375] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 185.042663][T16375] System zones: 1-12 [ 185.066029][T16375] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.6281: missing EA_INODE flag [ 185.115790][T16375] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 185.116019][T16375] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.6281: error while reading EA inode 12 err=-117 [ 185.125537][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 185.125564][ C1] EXT4-fs (loop1): initial error at time 2000605845: ext4_xattr_inode_iget:441: inode 12 [ 185.125602][ C1] EXT4-fs (loop1): last error at time 2000605845: ext4_xattr_inode_iget:441: inode 12 [ 185.181346][T16384] set_capacity_and_notify: 12 callbacks suppressed [ 185.181370][T16384] loop5: detected capacity change from 0 to 128 [ 185.195941][T16375] loop1: lost filesystem error report for type 5 error -117 [ 185.198578][T16375] EXT4-fs (loop1): 1 orphan inode deleted [ 185.228126][T16384] FAT-fs (loop5): bread failed, FSINFO block (sector = 65535) [ 185.453180][ T28] audit: type=1400 audit(2000605846.241:375): avc: denied { create } for pid=16401 comm="syz.5.6298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 185.518650][T16396] loop4: detected capacity change from 0 to 2048 [ 185.542355][T16396] EXT4-fs: inline encryption not supported [ 185.574895][T16396] EXT4-fs error (device loop4): __ext4_iget:5533: inode #2: block 127754: comm syz.4.6294: invalid block [ 185.603062][T16396] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 185.605615][T16419] loop3: detected capacity change from 0 to 512 [ 185.618161][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 185.627492][ C1] EXT4-fs (loop4): initial error at time 2000605846: __ext4_iget:5533: inode 2: block 127754 [ 185.637781][ C1] EXT4-fs (loop4): last error at time 2000605846: __ext4_iget:5533: inode 2: block 127754 [ 185.651364][T16396] EXT4-fs (loop4): get root inode failed [ 185.657899][T16396] EXT4-fs (loop4): mount failed [ 185.665395][T16419] FAT-fs (loop3): data area starts beyond volume (542 > 512) [ 185.674912][T16419] FAT-fs (loop3): Can't find a valid FAT filesystem [ 185.807410][T16433] loop1: detected capacity change from 0 to 512 [ 185.851020][T16433] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.6312: bg 0: block 5: invalid block bitmap [ 185.877198][T16433] loop1: lost filesystem error report for type 5 error -117 [ 185.884806][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 185.898659][ C1] EXT4-fs (loop1): initial error at time 2000605846: ext4_validate_block_bitmap:432 [ 185.904310][T16433] EXT4-fs (loop1): Remounting filesystem read-only [ 185.908206][ C1] EXT4-fs (loop1): last error at time 2000605846: ext4_validate_block_bitmap:432 [ 185.930485][T16433] EXT4-fs (loop1): 2 truncates cleaned up [ 186.270981][T16491] loop1: detected capacity change from 0 to 2048 [ 186.305153][T16493] loop2: detected capacity change from 0 to 8192 [ 186.317832][T16497] loop4: detected capacity change from 0 to 4096 [ 186.328253][T16497] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 186.343150][T16497] EXT4-fs (loop4): mount failed [ 186.348547][T16491] loop1: p4 < > [ 186.353187][T16493] loop2: p1 p3 p4 [ 186.363363][T16493] loop2: p3 start 117772289 is beyond EOD, truncated [ 186.382915][T16493] loop2: p4 size 4281074432 extends beyond EOD, truncated [ 186.553526][ T5731] udevd[5731]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 186.554073][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 186.788621][T16545] loop4: detected capacity change from 0 to 512 [ 186.819937][T16545] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 186.875412][T16545] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 186.908270][T16545] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 186.926686][T16545] System zones: 1-12 [ 186.930894][T16545] EXT4-fs (loop4): orphan cleanup on readonly fs [ 186.941006][T16545] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.6366: Block bitmap for bg 0 marked uninitialized [ 186.955626][T16545] loop4: lost filesystem error report for type 5 error -117 [ 186.956508][T16545] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.6366: Block bitmap for bg 0 marked uninitialized [ 186.963895][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 186.963919][ C0] EXT4-fs (loop4): initial error at time 2000605847: ext4_read_block_bitmap_nowait:517 [ 186.963939][ C0] EXT4-fs (loop4): last error at time 2000605847: ext4_read_block_bitmap_nowait:517 [ 187.003950][T16545] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.6366: Block bitmap for bg 0 marked uninitialized [ 187.018768][T16545] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.6366: Block bitmap for bg 0 marked uninitialized [ 187.047083][T16545] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.6366: Block bitmap for bg 0 marked uninitialized [ 187.061933][T16545] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.6366: Block bitmap for bg 0 marked uninitialized [ 187.091643][T16545] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 187.126454][T16545] EXT4-fs (loop4): 1 truncate cleaned up [ 187.310856][T16602] loop2: detected capacity change from 0 to 512 [ 187.325892][T16595] loop5: detected capacity change from 0 to 8192 [ 187.355888][T16602] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 187.371374][ T28] audit: type=1326 audit(2000605848.256:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16608 comm="syz.3.6398" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd39eb2de99 code=0x0 [ 187.397757][T16595] loop5: p1 p2 p3 p4 [ 187.402143][T16595] loop5: p1 start 16777216 is beyond EOD, truncated [ 187.412220][T16602] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 187.420713][T16595] loop5: p2 start 268435456 is beyond EOD, truncated [ 187.427607][T16602] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.6394: bad orphan inode 4 [ 187.458466][T16602] fserror_report: 5 callbacks suppressed [ 187.458486][T16602] loop2: lost filesystem error report for type 5 error -117 [ 187.467035][T16595] loop5: p4 size 33554432 extends beyond EOD, [ 187.493909][T16602] EXT4-fs (loop2): 1 orphan inode deleted [ 187.500174][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 187.500193][ C0] EXT4-fs (loop2): initial error at time 2000605848: ext4_orphan_get:1425 [ 187.500219][ C0] EXT4-fs (loop2): last error at time 2000605848: ext4_orphan_get:1425 [ 187.507575][T16595] truncated [ 187.733261][T16638] EXT4-fs: Ignoring removed orlov option [ 187.751216][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 187.764003][ T5731] udevd[5731]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 187.775533][T16638] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 187.811563][T16638] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #16: comm syz.2.6412: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 28(0), depth 0(0) [ 187.877688][T16653] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 187.890006][T16638] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 187.890109][T16653] EXT4-fs (loop4): mount failed [ 187.890377][T16638] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.6412: couldn't read orphan inode 16 (err -117) [ 187.916183][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 187.922664][ C1] EXT4-fs (loop2): initial error at time 2000605848: ext4_ext_check_inode:521: inode 16 [ 187.932503][ C1] EXT4-fs (loop2): last error at time 2000605848: ext4_ext_check_inode:521: inode 16 [ 187.942058][T16638] loop2: lost filesystem error report for type 5 error -117 [ 187.954261][T16638] EXT4-fs (loop2): 1 orphan inode deleted [ 188.126347][ T28] audit: type=1326 audit(2000605849.054:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16681 comm="syz.4.6433" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fee06c1de99 code=0x0 [ 188.215284][T16686] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6435: bg 0: block 127: padding at end of block bitmap is not set [ 188.241155][T16686] loop2: lost filesystem error report for type 5 error -117 [ 188.243426][T16686] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 188.250817][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 188.250857][ C1] EXT4-fs (loop2): initial error at time 2000605849: ext4_validate_block_bitmap:441 [ 188.250880][ C1] EXT4-fs (loop2): last error at time 2000605849: ext4_validate_block_bitmap:441 [ 188.294771][T16686] EXT4-fs error (device loop2): ext4_free_inode:356: comm syz.2.6435: bit already cleared for inode 11 [ 188.309838][T16686] loop2: lost filesystem error report for type 5 error -117 [ 188.314317][T16686] EXT4-fs (loop2): 1 orphan inode deleted [ 188.581233][T16716] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 188.626819][T16716] EXT4-fs (loop3): group descriptors corrupted! [ 188.889444][T16756] EXT4-fs: journaled quota format not specified [ 188.898622][T16762] EXT4-fs error (device loop3): __ext4_fill_super:5600: comm syz.3.6471: inode #2: comm syz.3.6471: iget: illegal inode # [ 188.933479][T16762] loop3: lost filesystem error report for type 5 error -117 [ 188.952524][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 188.966365][ C1] EXT4-fs (loop3): initial error at time 2000605849: __ext4_fill_super:5600 [ 188.970642][T16762] EXT4-fs (loop3): Remounting filesystem read-only [ 188.975140][ C1] EXT4-fs (loop3): last error at time 2000605849: __ext4_fill_super:5600 [ 188.994115][T16762] EXT4-fs (loop3): get root inode failed [ 189.007617][T16762] EXT4-fs (loop3): mount failed [ 189.013406][ T28] audit: type=1326 audit(2000605849.988:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16770 comm="syz.1.6476" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f530401de99 code=0x0 [ 189.059739][T16769] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 189.139737][T16769] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 189.167008][ T5731] udevd[5731]: incorrect ext4 checksum on /dev/loop2 [ 189.253309][ T5731] udevd[5731]: incorrect ext4 checksum on /dev/loop2 [ 189.285718][T16802] tmpfs: Bad value for 'size' [ 189.424245][T16817] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 189.479940][T16821] EXT4-fs (loop3): inodes count not valid: 1 vs 32 [ 189.658874][T16845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.684044][T16845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.694408][ T28] audit: type=1400 audit(2000605850.691:379): avc: denied { create } for pid=16848 comm="syz.3.6513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 189.948130][T16869] EXT4-fs (loop4): invalid first ino: 0 [ 190.014757][T16881] set_capacity_and_notify: 10 callbacks suppressed [ 190.014774][T16881] loop4: detected capacity change from 0 to 512 [ 190.058230][T16887] loop5: detected capacity change from 0 to 512 [ 190.063178][T16881] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6530: invalid indirect mapped block 256 (level 2) [ 190.086436][T16881] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 190.095604][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 190.097492][T16887] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.6533: bg 0: block 127: padding at end of block bitmap is not set [ 190.104831][ C0] EXT4-fs (loop4): initial error at time 2000605851: ext4_free_branches:1023: inode 11 [ 190.135210][ C0] EXT4-fs (loop4): last error at time 2000605851: ext4_free_branches:1023: inode 11 [ 190.136358][T16881] EXT4-fs (loop4): 2 truncates cleaned up [ 190.149937][T16887] loop5: lost filesystem error report for type 5 error -117 [ 190.152751][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 190.166583][ C0] EXT4-fs (loop5): initial error at time 2000605851: ext4_validate_block_bitmap:441 [ 190.167801][ T28] audit: type=1326 audit(2000605851.195:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16893 comm="syz.2.6535" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x0 [ 190.176014][ C0] EXT4-fs (loop5): last error at time 2000605851: ext4_validate_block_bitmap:441 [ 190.211126][T16887] EXT4-fs error (device loop5): ext4_free_inode:356: comm syz.5.6533: bit already cleared for inode 11 [ 190.254116][T16887] loop5: lost filesystem error report for type 5 error -117 [ 190.285021][T16897] loop2: detected capacity change from 0 to 1024 [ 190.287761][T16887] EXT4-fs (loop5): 1 orphan inode deleted [ 190.322080][T16897] EXT4-fs: Ignoring removed oldalloc option [ 190.328605][T16897] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 190.377218][T16897] JBD2: no valid journal superblock found [ 190.393367][T16897] EXT4-fs (loop2): Could not load journal inode [ 190.495283][ T28] audit: type=1400 audit(2000605851.531:381): avc: denied { create } for pid=16914 comm="syz.4.6545" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 190.607170][T16925] loop4: detected capacity change from 0 to 4096 [ 190.629535][T16925] EXT4-fs (loop4): #clusters per group too big: 32768 [ 190.879992][T16951] loop4: detected capacity change from 0 to 8192 [ 190.944818][T16951] loop4: p1 < > p2 p4 < p5 > [ 190.949663][T16951] loop4: partition table partially beyond EOD, truncated [ 190.957095][T16951] loop4: p1 start 134217728 is beyond EOD, truncated [ 190.966365][T16969] IPv6: addrconf: prefix option has invalid lifetime [ 190.978153][T16951] loop4: p2 size 591360 extends beyond EOD, truncated [ 190.993269][T16951] loop4: p5 size 591360 extends beyond EOD, truncated [ 191.028825][T16973] cgroup: Invalid name [ 191.138556][ T28] audit: type=1400 audit(2000605852.213:382): avc: denied { create } for pid=16986 comm="syz.4.6581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 191.176229][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 191.194737][ T3554] udevd[3554]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 191.514769][ T28] audit: type=1400 audit(2000605852.602:383): avc: denied { create } for pid=17036 comm="syz.5.6603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 191.813217][T17074] loop5: detected capacity change from 0 to 256 [ 191.868579][T17074] FAT-fs (loop5): IO charset cp857 not found [ 191.984284][T17094] loop3: detected capacity change from 0 to 512 [ 191.993644][T17099] tmpfs: Bad value for 'mpol' [ 192.027432][T17094] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 192.077383][T17094] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 192.097499][T17094] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec029, mo2=0002] [ 192.110438][T17103] loop2: detected capacity change from 0 to 2048 [ 192.123058][T17094] System zones: 1-12 [ 192.135926][T17094] EXT4-fs (loop3): orphan cleanup on readonly fs [ 192.153789][T17094] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.6632: Block bitmap for bg 0 marked uninitialized [ 192.189091][T17094] loop3: lost filesystem error report for type 5 error -117 [ 192.189357][T17094] EXT4-fs (loop3): Remounting filesystem read-only [ 192.196767][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 192.196796][ C0] EXT4-fs (loop3): initial error at time 2000605853: ext4_read_block_bitmap_nowait:517 [ 192.196828][ C0] EXT4-fs (loop3): last error at time 2000605853: ext4_read_block_bitmap_nowait:517 [ 192.257815][T17114] loop4: detected capacity change from 0 to 512 [ 192.265204][T17094] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 192.280744][T17094] EXT4-fs (loop3): 1 truncate cleaned up [ 192.318428][T17117] loop2: detected capacity change from 0 to 2048 [ 192.490193][T17135] EXT4-fs: Ignoring removed bh option [ 192.516681][T17135] EXT4-fs: Ignoring removed mblk_io_submit option [ 192.543170][T17135] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 192.599775][T17135] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 192.641497][T17135] EXT4-fs (loop1): orphan cleanup on readonly fs [ 192.661587][T17135] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 192.688695][T17147] ext4 filesystem being mounted at /1264/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.725041][T17135] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 192.741589][T17135] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.6648: Invalid block bitmap block 0 in block_group 0 [ 192.765952][T17135] loop1: lost filesystem error report for type 5 error -117 [ 192.782170][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 192.796016][ C1] EXT4-fs (loop1): last error at time 2000605853: ext4_read_block_bitmap_nowait:483 [ 192.807535][T17162] ext4 filesystem being mounted at /1265/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.819112][T17135] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 192.829303][T17135] loop1: lost filesystem error report for type 5 error -117 [ 192.856020][T17135] EXT4-fs (loop1): 1 orphan inode deleted [ 192.929361][T17166] EXT4-fs (loop5): #blocks per group too big: 8724480 [ 193.129675][T17194] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.139710][T17194] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 193.314459][T17207] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 193.334798][T17207] EXT4-fs (loop1): orphan cleanup on readonly fs [ 193.354672][T17207] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.6675: bg 0: block 16: invalid block bitmap [ 193.367346][T17207] loop1: lost filesystem error report for type 5 error -117 [ 193.369198][T17207] EXT4-fs (loop1): Remounting filesystem read-only [ 193.376558][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 193.376589][ C1] EXT4-fs (loop1): initial error at time 2000605854: ext4_validate_block_bitmap:432 [ 193.376619][ C1] EXT4-fs (loop1): last error at time 2000605854: ext4_validate_block_bitmap:432 [ 193.414303][T17207] EXT4-fs (loop1): 1 truncate cleaned up [ 194.406955][T17265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.435126][T17265] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.443257][T17267] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.460479][T17267] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.753701][ T28] audit: type=1400 audit(2000605856.003:384): avc: denied { mounton } for pid=17280 comm="syz.2.6709" path="/1307/bus" dev="tmpfs" ino=6709 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 194.824062][ T28] audit: type=1326 audit(2000605856.087:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17282 comm="syz.2.6710" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x0 [ 194.909445][ T28] audit: type=1400 audit(2000605856.171:386): avc: denied { create } for pid=17284 comm="syz.2.6711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 194.968070][ T28] audit: type=1400 audit(2000605856.192:387): avc: denied { write } for pid=17284 comm="syz.2.6711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 195.019550][T17290] set_capacity_and_notify: 47 callbacks suppressed [ 195.019570][T17290] loop5: detected capacity change from 0 to 128 [ 195.023058][ T28] audit: type=1400 audit(2000605856.192:388): avc: denied { nlmsg_write } for pid=17284 comm="syz.2.6711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 195.053385][T17291] loop3: detected capacity change from 0 to 512 [ 195.129517][T17295] loop2: detected capacity change from 0 to 256 [ 195.169673][ T28] audit: type=1400 audit(2000605856.444:389): avc: denied { create } for pid=17296 comm="syz.5.6717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 195.242168][T17299] loop5: detected capacity change from 0 to 2048 [ 195.259159][ T28] audit: type=1400 audit(2000605856.444:390): avc: denied { write } for pid=17296 comm="syz.5.6717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 195.394288][T17313] netlink: 'syz.5.6723': attribute type 31 has an invalid length. [ 195.415661][T17310] loop2: detected capacity change from 0 to 2048 [ 195.464387][T17315] loop3: detected capacity change from 0 to 512 [ 195.496074][ T12] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.498370][T17315] EXT4-fs: Ignoring removed i_version option [ 195.568286][T17315] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 195.633590][ T28] audit: type=1400 audit(2000605856.937:391): avc: denied { setopt } for pid=17322 comm="syz.2.6730" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 195.685862][T17315] Quota error (device loop3): do_check_range: Getting dqdh_next_free 15 out of range 0-5 [ 195.719223][T17315] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 195.741439][T17327] loop2: detected capacity change from 0 to 512 [ 195.762670][T17315] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.6726: Failed to acquire dquot type 1 [ 195.809310][T17315] loop3: lost filesystem error report for type 5 error -117 [ 195.809680][T17315] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, [ 195.817069][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 195.817087][ C0] EXT4-fs (loop3): initial error at time 2000605857: ext4_acquire_dquot:7041 [ 195.817108][ C0] EXT4-fs (loop3): last error at time 2000605857: ext4_acquire_dquot:7041 [ 195.849854][T17315] block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 195.889791][T17315] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.6726: corrupted inode contents [ 195.942092][T17315] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 195.942271][T17315] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #12: comm syz.3.6726: mark_inode_dirty error [ 196.031069][T17315] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 196.031261][T17315] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.6726: corrupted inode contents [ 196.084963][T17315] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 196.085139][T17315] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.6726: mark_inode_dirty error [ 196.123635][T17315] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 196.123836][T17315] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.6726: corrupted inode contents [ 196.161941][T17315] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 196.162132][T17315] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 196.191836][T17315] loop3: lost filesystem error report for type 5 error -117 [ 196.192048][T17315] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #12: comm syz.3.6726: corrupted inode contents [ 196.212261][T17315] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 196.214521][T17315] EXT4-fs error (device loop3): ext4_truncate:4691: inode #12: comm syz.3.6726: mark_inode_dirty error [ 196.261559][T17315] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 196.265011][T17315] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 196.308929][T17315] loop3: lost filesystem error report for type 5 error -117 [ 196.315175][T17315] EXT4-fs (loop3): 1 truncate cleaned up [ 196.338024][T17315] EXT4-fs mount: 62 callbacks suppressed [ 196.338045][T17315] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.377032][T17223] loop1: detected capacity change from 0 to 262144 [ 196.523474][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.578789][T17319] loop5: detected capacity change from 0 to 65536 [ 196.814004][T17368] netlink: 556 bytes leftover after parsing attributes in process `syz.2.6751'. [ 196.853454][T17368] unsupported nla_type 44038 [ 196.992527][T17378] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6756'. [ 197.030600][T17378] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6756'. [ 197.234761][T17395] netlink: 6032 bytes leftover after parsing attributes in process `syz.1.6763'. [ 197.402725][T17408] netlink: 'syz.2.6771': attribute type 21 has an invalid length. [ 197.439397][T17408] netlink: 'syz.2.6771': attribute type 6 has an invalid length. [ 197.472274][T17408] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6771'. [ 197.526591][T17416] xt_hashlimit: invalid interval [ 197.687691][T17360] loop3: detected capacity change from 0 to 65536 [ 197.769821][T17440] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6787'. [ 197.819333][T17446] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6790'. [ 197.939871][T17454] Cannot find del_set index 0 as target [ 198.186621][T17481] netlink: 128 bytes leftover after parsing attributes in process `syz.5.6815'. [ 198.230534][T17481] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 198.263907][T17491] xt_NFQUEUE: number of total queues is 0 [ 198.272798][T17493] xt_hashlimit: invalid interval [ 198.305172][ T12] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.348619][T17497] xt_CT: You must specify a L4 protocol and not use inversions on it [ 198.420723][T17506] netlink: 'syz.4.6819': attribute type 21 has an invalid length. [ 198.420765][T17506] netlink: 'syz.4.6819': attribute type 6 has an invalid length. [ 198.420783][T17506] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6819'. [ 198.525707][T17512] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 198.536757][T17514] bridge1: entered promiscuous mode [ 198.559874][T17512] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.6821: lblock 2 mapped to illegal pblock 2 (length 1) [ 198.575123][T17514] bridge1: entered allmulticast mode [ 198.585296][T17512] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 198.589668][T17516] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6824'. [ 198.598830][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 198.598854][ C0] EXT4-fs (loop4): initial error at time 2000605860: ext4_map_blocks:791: inode 3: block 2 [ 198.598901][ C0] EXT4-fs (loop4): last error at time 2000605860: ext4_map_blocks:791: inode 3: block 2 [ 198.637097][T17512] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 48: comm syz.4.6821: lblock 0 mapped to illegal pblock 48 (length 1) [ 198.659775][T17512] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 198.659908][T17512] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.6821: Failed to acquire dquot type 0 [ 198.680643][T17522] xt_limit: Overflow, try lower: 65536/2147483648 [ 198.681416][T17512] loop4: lost filesystem error report for type 5 error -117 [ 198.704933][T17512] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 198.722185][T17516] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.722603][T17512] loop4: lost filesystem error report for type 5 error -117 [ 198.729509][T17516] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.730258][T17512] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.6821: mark_inode_dirty error [ 198.758004][T17512] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 198.758137][T17512] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 198.786848][T17512] EXT4-fs (loop4): 1 orphan inode deleted [ 198.789049][T17526] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 198.794789][T17512] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.813658][ T49] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 198.836287][ T49] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:3: Failed to release dquot type 0 [ 198.848228][ T49] loop4: lost filesystem error report for type 5 error -117 [ 198.898411][ T3600] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.911761][T17516] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 198.925796][ T310] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 198.947276][ T310] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:5: Failed to release dquot type 0 [ 198.961815][T17516] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 198.969997][ T310] loop4: lost filesystem error report for type 5 error -117 [ 198.975520][ T3600] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 199.012975][ T3600] loop4: lost filesystem error report for type 5 error -117 [ 199.016840][ T3600] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 199.034717][ T3600] loop4: lost filesystem error report for type 5 error -117 [ 199.034809][ T3600] EXT4-fs error (device loop4): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 199.123704][ T36] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.140426][ T36] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.168197][ T36] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.197248][ T36] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.264434][T17562] bridge_slave_1: left allmulticast mode [ 199.285450][T17562] bridge_slave_1: left promiscuous mode [ 199.305481][T17562] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.321422][T17562] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 199.535302][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 199.535341][ T28] audit: type=1400 audit(2000605861.020:412): avc: denied { write } for pid=17593 comm="syz.4.6861" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 199.614011][ T28] audit: type=1326 audit(2000605861.104:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17601 comm="syz.2.6865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 199.673655][ T28] audit: type=1326 audit(2000605861.104:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17601 comm="syz.2.6865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 199.718596][ T28] audit: type=1326 audit(2000605861.146:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17601 comm="syz.2.6865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 199.763766][ T28] audit: type=1326 audit(2000605861.146:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17601 comm="syz.2.6865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 199.811368][ T28] audit: type=1326 audit(2000605861.146:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17601 comm="syz.2.6865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 199.838461][ T28] audit: type=1326 audit(2000605861.146:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17601 comm="syz.2.6865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 199.886337][ T28] audit: type=1326 audit(2000605861.146:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17601 comm="syz.2.6865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 199.914816][ T28] audit: type=1326 audit(2000605861.146:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17601 comm="syz.2.6865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 199.942904][ T28] audit: type=1326 audit(2000605861.146:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17601 comm="syz.2.6865" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 200.013177][T17632] set_capacity_and_notify: 3 callbacks suppressed [ 200.013199][T17632] loop5: detected capacity change from 0 to 1024 [ 200.028001][T17632] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 200.052182][T17632] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 2: comm syz.5.6878: lblock 2 mapped to illegal pblock 2 (length 1) [ 200.067371][T17632] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 48: comm syz.5.6878: lblock 0 mapped to illegal pblock 48 (length 1) [ 200.081650][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 200.081677][ C0] EXT4-fs (loop5): initial error at time 2000605861: ext4_map_blocks:791: inode 3: block 2 [ 200.081709][ C0] EXT4-fs (loop5): last error at time 2000605861: ext4_map_blocks:791: inode 3: block 2 [ 200.118607][T17637] SELinux: Context : is not valid (left unmapped). [ 200.135601][T17632] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.6878: Failed to acquire dquot type 0 [ 200.154145][T17639] netlink: 'syz.2.6882': attribute type 3 has an invalid length. [ 200.193254][T17632] loop5: lost filesystem error report for type 5 error -117 [ 200.193398][T17632] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 200.232890][T17632] loop5: lost filesystem error report for type 5 error -117 [ 200.233005][T17632] EXT4-fs error (device loop5): ext4_evict_inode:267: inode #11: comm syz.5.6878: mark_inode_dirty error [ 200.259939][T17651] netlink: 'syz.1.6887': attribute type 30 has an invalid length. [ 200.281644][T17632] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 200.293144][T17632] EXT4-fs (loop5): 1 orphan inode deleted [ 200.309962][ T30] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 200.326465][T17632] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.352129][ T30] EXT4-fs error (device loop5): ext4_release_dquot:7077: comm kworker/u8:1: Failed to release dquot type 0 [ 200.364039][ T30] loop5: lost filesystem error report for type 5 error -117 [ 200.390100][ T3592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.410860][ T68] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 200.418545][T17657] loop4: detected capacity change from 0 to 1024 [ 200.447414][T17657] EXT4-fs: Ignoring removed bh option [ 200.459671][T17657] journal_path: Non-blockdev passed as './file1' [ 200.467186][ T68] EXT4-fs error (device loop5): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 0 [ 200.478954][ T68] loop5: lost filesystem error report for type 5 error -117 [ 200.479075][T17657] EXT4-fs: error: could not find journal device path [ 200.500262][ T3592] EXT4-fs error (device loop5): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 200.519972][ T3592] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 200.529832][ T3592] EXT4-fs error (device loop5): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 200.574211][T17673] ieee802154 phy0 wpan0: encryption failed: -22 [ 200.636623][T17679] xt_hashlimit: Unknown mode mask 2000, kernel too old? [ 200.708298][T17685] loop2: detected capacity change from 0 to 1024 [ 200.732956][T17685] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 200.777210][T17685] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.6904: lblock 2 mapped to illegal pblock 2 (length 1) [ 200.799458][T17685] fserror_report: 9 callbacks suppressed [ 200.799554][T17685] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 200.809854][T17685] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.6904: lblock 0 mapped to illegal pblock 48 (length 1) [ 200.819155][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 200.819178][ C0] EXT4-fs (loop2): initial error at time 2000605862: ext4_map_blocks:791: inode 3: block 2 [ 200.819208][ C0] EXT4-fs (loop2): last error at time 2000605862: ext4_map_blocks:791: inode 3: block 2 [ 200.861335][T17685] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 200.862765][T17685] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6904: Failed to acquire dquot type 0 [ 200.885666][T17685] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 200.901219][T17685] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.6904: mark_inode_dirty error [ 200.912754][T17685] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 200.913143][T17685] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 200.935748][T17685] EXT4-fs (loop2): 1 orphan inode deleted [ 200.942259][T17685] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.954539][ T68] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 200.969753][ T68] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 200.969868][ T68] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 0 [ 201.027913][T17711] Driver unsupported XDP return value 0 on prog (id 795) dev N/A, expect packet loss! [ 201.038001][ T3597] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.048698][ T68] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 201.070283][T17712] loop1: detected capacity change from 0 to 1024 [ 201.085621][ T68] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 201.085744][ T68] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 0 [ 201.108448][T17712] EXT4-fs: Ignoring removed bh option [ 201.114196][T17712] journal_path: Non-blockdev passed as './file1' [ 201.121570][ T3597] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 201.136615][T17712] EXT4-fs: error: could not find journal device path [ 201.143867][ T3597] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 201.153835][ T3597] EXT4-fs error (device loop2): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 201.169911][ T3597] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 201.208775][T17722] IPv6: sit2: Disabled Multicast RS [ 202.199404][T17756] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 202.231244][T17765] netlink: 'syz.3.6943': attribute type 21 has an invalid length. [ 202.285591][T17770] __nla_validate_parse: 69 callbacks suppressed [ 202.285614][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.323314][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.361261][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.379618][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.389756][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.433688][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.444336][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.447174][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.450612][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.458166][T17770] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6944'. [ 202.470263][T17770] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.470407][T17770] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.566923][T17770] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 202.577948][T17770] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 202.651834][ T30] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.660875][ T30] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.692694][ T30] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.824454][T17802] netlink: 'syz.2.6961': attribute type 335 has an invalid length. [ 202.840454][T17806] The dccp option matching is deprecated and scheduled to be removed in 2027. [ 202.840454][T17806] Please contact the netfilter-devel mailing list or update your nftables rules. [ 202.890493][T17810] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20004 [ 202.963627][T17816] netlink: 'syz.2.6969': attribute type 8 has an invalid length. [ 204.323476][ T28] kauditd_printk_skb: 11522 callbacks suppressed [ 204.323509][ T28] audit: type=1400 audit(2000605866.059:11936): avc: denied { accept } for pid=17931 comm="syz.2.7023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 204.480583][T17952] netlink: 'syz.3.7034': attribute type 21 has an invalid length. [ 204.502332][T17954] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 204.651440][ T28] audit: type=1400 audit(2000605866.395:11937): avc: denied { getopt } for pid=17967 comm="syz.2.7042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 204.846770][T17992] loop5: detected capacity change from 0 to 4096 [ 204.865066][T17992] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.940819][ T28] audit: type=1400 audit(2000605866.709:11938): avc: denied { read } for pid=17999 comm="syz.2.7057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 205.034181][ T3592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.060156][ T28] audit: type=1400 audit(2000605866.730:11939): avc: denied { setattr } for pid=17991 comm="syz.5.7054" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 205.240949][T18024] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 205.247567][T18024] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 205.273151][T18024] vhci_hcd vhci_hcd.0: Device attached [ 205.298884][T18029] vhci_hcd vhci_hcd.0: port 0 already used [ 205.325252][T18025] vhci_hcd: connection closed [ 205.326194][ T30] vhci_hcd vhci_hcd.5: stop threads [ 205.336268][ T30] vhci_hcd vhci_hcd.5: release socket [ 205.343001][ T30] vhci_hcd vhci_hcd.5: disconnect device [ 205.962127][ T28] audit: type=1326 audit(2000605867.780:11940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18040 comm="syz.4.7074" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee06c1de99 code=0x7ffc0000 [ 206.020672][ T28] audit: type=1326 audit(2000605867.780:11941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18040 comm="syz.4.7074" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee06c1de99 code=0x7ffc0000 [ 206.047058][ T28] audit: type=1326 audit(2000605867.780:11942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18040 comm="syz.4.7074" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee06c1de99 code=0x7ffc0000 [ 206.110247][ T28] audit: type=1326 audit(2000605867.780:11943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18040 comm="syz.4.7074" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee06c1de99 code=0x7ffc0000 [ 206.145609][ T28] audit: type=1326 audit(2000605867.780:11944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18040 comm="syz.4.7074" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7fee06c1de99 code=0x7ffc0000 [ 206.195560][ T28] audit: type=1326 audit(2000605867.780:11945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18040 comm="syz.4.7074" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee06c1de99 code=0x7ffc0000 [ 206.462783][T18089] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 206.491640][T18089] bridge2: entered promiscuous mode [ 206.694454][T18123] bridge_slave_1: left allmulticast mode [ 206.704121][T18123] bridge_slave_1: left promiscuous mode [ 206.714571][T18123] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.729747][T18123] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 206.765529][T18133] xt_l2tp: invalid flags combination: 0 [ 207.010968][T18166] No such timeout policy "syz1" [ 207.043990][T18169] netlink: 'syz.5.7137': attribute type 7 has an invalid length. [ 207.054654][T18169] netlink: 'syz.5.7137': attribute type 8 has an invalid length. [ 207.057183][T18171] netlink: 'syz.2.7136': attribute type 1 has an invalid length. [ 207.081396][T18171] netlink: 'syz.2.7136': attribute type 2 has an invalid length. [ 207.254350][T18199] mmap: syz.3.7150 (18199): VmData 29114368 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 207.279375][T18198] __nla_validate_parse: 72 callbacks suppressed [ 207.279392][T18198] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7151'. [ 207.298428][T18201] netlink: 40 bytes leftover after parsing attributes in process `syz.5.7152'. [ 207.364223][T18210] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 207.390824][T18210] bridge1: entered promiscuous mode [ 207.523995][T18236] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7169'. [ 207.553887][T18236] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7169'. [ 207.575007][T18236] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7169'. [ 207.635757][T18246] bond1: entered promiscuous mode [ 207.654394][T18246] bond1: entered allmulticast mode [ 207.659894][T18246] 8021q: adding VLAN 0 to HW filter on device bond1 [ 207.679349][T18255] netlink: 32 bytes leftover after parsing attributes in process `syz.5.7178'. [ 207.714036][T18255] netlink: 32 bytes leftover after parsing attributes in process `syz.5.7178'. [ 207.786082][T18263] vhci_hcd vhci_hcd.3: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 207.906924][T18289] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7195'. [ 207.937462][T18287] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 207.949683][T18287] bridge1: entered promiscuous mode [ 207.991163][T18295] netlink: 'syz.4.7198': attribute type 4 has an invalid length. [ 208.026627][T18303] ./bus: Can't lookup blockdev [ 208.288060][T18334] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 208.339668][T18340] netlink: 'syz.1.7220': attribute type 2 has an invalid length. [ 208.850643][T18391] netlink: 'syz.2.7245': attribute type 9 has an invalid length. [ 208.962946][T18403] xt_addrtype: ipv6 does not support BROADCAST matching [ 208.975746][T18405] loop1: detected capacity change from 0 to 512 [ 209.018894][T18405] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.054446][T18405] ext4 filesystem being mounted at /1428/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.068449][T18405] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #12: comm syz.1.7253: corrupted xattr block 6: invalid header [ 209.100532][T18405] EXT4-fs (loop1): Remounting filesystem read-only [ 209.107385][T18405] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 209.117778][T18405] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=12 [ 209.144224][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.216224][T18431] netlink: 108 bytes leftover after parsing attributes in process `syz.2.7263'. [ 209.371174][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 209.371200][ T28] audit: type=1400 audit(2000605871.359:11976): avc: denied { getopt } for pid=18447 comm="syz.2.7272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 209.476602][T18457] netlink: 'syz.5.7276': attribute type 15 has an invalid length. [ 209.534920][T18462] netlink: 'syz.5.7278': attribute type 1 has an invalid length. [ 209.553638][ T28] audit: type=1400 audit(2000605871.538:11977): avc: denied { getopt } for pid=18459 comm="syz.1.7277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 209.614130][T18464] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 209.697494][T18470] loop5: detected capacity change from 0 to 256 [ 209.836850][T18478] netlink: 'syz.1.7288': attribute type 27 has an invalid length. [ 209.957468][ T28] audit: type=1400 audit(2000605871.968:11978): avc: denied { connect } for pid=18488 comm="syz.1.7292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 210.017602][T18495] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.025246][T18495] bridge0: entered allmulticast mode [ 210.872717][T18509] netlink: 136 bytes leftover after parsing attributes in process `syz.4.7299'. [ 210.976977][ T68] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.995672][ T68] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.016418][ T28] audit: type=1404 audit(2000605873.070:11979): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 211.030211][ T68] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.088163][ T28] audit: type=1404 audit(2000605873.070:11980): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 211.135221][ T28] audit: type=1400 audit(2000605873.112:11981): avc: denied { read write } for pid=3598 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.183464][T18543] tc_dump_action: action bad kind [ 211.189306][ T28] audit: type=1400 audit(2000605873.112:11982): avc: denied { open } for pid=3598 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.241677][ T28] audit: type=1400 audit(2000605873.112:11983): avc: denied { ioctl } for pid=3598 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.269972][ T28] audit: type=1400 audit(2000605873.144:11984): avc: denied { map_create } for pid=18532 comm="syz.1.7313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 211.290002][ T28] audit: type=1400 audit(2000605873.144:11985): avc: denied { perfmon } for pid=18532 comm="syz.1.7313" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 211.402168][T18563] ieee802154 phy0 wpan0: encryption failed: -22 [ 211.466136][T18570] usb usb8: usbfs: process 18570 (syz.2.7332) did not claim interface 0 before use [ 211.516007][T18575] ipip0: entered allmulticast mode [ 211.607220][T18589] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 211.696740][T18597] loop3: detected capacity change from 0 to 512 [ 211.729235][T18597] EXT4-fs: Ignoring removed bh option [ 211.750208][T18597] EXT4-fs: Ignoring removed mblk_io_submit option [ 211.764819][T18597] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 211.792435][T18597] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 211.793033][T18597] EXT4-fs (loop3): orphan cleanup on readonly fs [ 211.814919][T18597] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.7344: Failed to acquire dquot type 1 [ 211.837550][T18597] fserror_report: 7 callbacks suppressed [ 211.837564][T18597] loop3: lost filesystem error report for type 5 error -5 [ 211.843793][T18597] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.7344: Invalid block bitmap block 0 in block_group 0 [ 211.843828][T18597] loop3: lost filesystem error report for type 5 error -117 [ 211.844022][T18597] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.7344: Invalid block bitmap block 0 in block_group 0 [ 211.844066][T18597] loop3: lost filesystem error report for type 5 error -117 [ 211.844193][T18597] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.7344: Invalid block bitmap block 0 in block_group 0 [ 211.851440][ C0] EXT4-fs (loop3): error count since last fsck: 3 [ 211.851458][ C0] EXT4-fs (loop3): last error at time 2000605873: ext4_read_block_bitmap_nowait:483 [ 211.923373][T18597] loop3: lost filesystem error report for type 5 error -117 [ 211.929878][T18597] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.7344: Failed to acquire dquot type 1 [ 211.950830][T18597] loop3: lost filesystem error report for type 5 error -28 [ 211.952479][T18597] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.7344: Failed to acquire dquot type 1 [ 211.952512][T18597] loop3: lost filesystem error report for type 5 error -28 [ 211.963151][T18597] EXT4-fs (loop3): 1 orphan inode deleted [ 211.969660][T18597] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 212.069388][T18597] syz.3.7344 (18597) used greatest stack depth: 9528 bytes left [ 212.078757][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.324107][T18661] __nla_validate_parse: 6 callbacks suppressed [ 212.324127][T18661] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7374'. [ 212.508877][T18683] bond2: option all_slaves_active: invalid value (5) [ 212.529433][T18683] bond2 (unregistering): Released all slaves [ 212.632261][T18700] netlink: 48 bytes leftover after parsing attributes in process `syz.5.7394'. [ 212.709433][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.724489][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.733731][ T30] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.742691][ T68] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.800807][T18718] netlink: 'syz.2.7404': attribute type 1 has an invalid length. [ 212.834121][T18720] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 212.868468][T18726] xfrm0: entered allmulticast mode [ 212.887094][T18728] netlink: 17 bytes leftover after parsing attributes in process `syz.5.7408'. [ 212.912014][T18726] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 212.928093][T18732] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7409'. [ 213.033514][T18745] sctp: [Deprecated]: syz.4.7414 (pid 18745) Use of int in maxseg socket option. [ 213.033514][T18745] Use struct sctp_assoc_value instead [ 213.100406][T18758] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7423'. [ 213.118949][T18752] Process accounting paused [ 213.143485][T18762] netlink: 'syz.4.7424': attribute type 12 has an invalid length. [ 213.177887][T18766] netlink: 'syz.5.7427': attribute type 21 has an invalid length. [ 213.211806][T18766] netlink: 128 bytes leftover after parsing attributes in process `syz.5.7427'. [ 213.238024][T18766] netlink: 'syz.5.7427': attribute type 4 has an invalid length. [ 213.273271][T18766] netlink: 'syz.5.7427': attribute type 3 has an invalid length. [ 213.294579][T18779] loop1: detected capacity change from 0 to 1024 [ 213.301213][T18766] netlink: 3 bytes leftover after parsing attributes in process `syz.5.7427'. [ 213.314371][T18779] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 213.330194][T18779] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.7433: Invalid block bitmap block 0 in block_group 0 [ 213.350401][T18779] loop1: lost filesystem error report for type 5 error -117 [ 213.350639][T18779] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.7433: Failed to acquire dquot type 0 [ 213.369325][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 213.369368][ C1] EXT4-fs (loop1): initial error at time 2000605875: ext4_read_block_bitmap_nowait:483 [ 213.369403][ C1] EXT4-fs (loop1): last error at time 2000605875: ext4_read_block_bitmap_nowait:483 [ 213.431956][T18779] loop1: lost filesystem error report for type 5 error -117 [ 213.433194][T18779] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.7433: Freeing blocks not in datazone - block = 0, count = 4096 [ 213.456308][T18779] loop1: lost filesystem error report for type 5 error -117 [ 213.457970][T18779] EXT4-fs error (device loop1): ext4_read_inode_bitmap:141: comm syz.1.7433: Invalid inode bitmap blk 0 in block_group 0 [ 213.479236][T18779] loop1: lost filesystem error report for type 5 error -117 [ 213.479409][ T30] EXT4-fs error (device loop1): ext4_release_dquot:7077: comm kworker/u8:1: Failed to release dquot type 0 [ 213.503285][T18779] EXT4-fs error (device loop1) in ext4_free_inode:363: Corrupt filesystem [ 213.518213][T18779] EXT4-fs (loop1): 1 orphan inode deleted [ 213.529771][T18779] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.539217][T18791] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7438'. [ 213.588417][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.925578][T18838] netlink: 132 bytes leftover after parsing attributes in process `syz.5.7462'. [ 213.978398][T18842] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7464'. [ 214.010641][T18846] loop1: detected capacity change from 0 to 512 [ 214.031177][T18842] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 214.045623][T18846] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 214.064889][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 214.071536][ C0] EXT4-fs (loop1): initial error at time 2000605876: mb_free_blocks:2049: inode 11: block 64 [ 214.081960][ C0] EXT4-fs (loop1): last error at time 2000605876: mb_free_blocks:2049: inode 11: block 64 [ 214.117104][T18846] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #11: comm syz.1.7466: corrupted inode contents [ 214.129142][T18846] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 214.135543][T18846] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #11: comm syz.1.7466: mark_inode_dirty error [ 214.156903][T18846] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 214.164821][T18846] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.7466: invalid indirect mapped block 1 (level 1) [ 214.214733][T18846] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 214.215089][T18846] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #11: comm syz.1.7466: corrupted inode contents [ 214.215185][T18846] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 214.215439][T18846] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 214.215869][T18846] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #11: comm syz.1.7466: corrupted inode contents [ 214.215944][T18846] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 214.216301][T18846] EXT4-fs error (device loop1): ext4_truncate:4691: inode #11: comm syz.1.7466: mark_inode_dirty error [ 214.216375][T18846] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 214.216641][T18846] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 214.216912][T18846] EXT4-fs (loop1): 1 truncate cleaned up [ 214.218180][T18846] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.221330][T18846] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 13: comm syz.1.7466: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 214.255571][ T28] kauditd_printk_skb: 317 callbacks suppressed [ 214.255625][ T28] audit: type=1400 audit(2000605876.440:12294): avc: denied { write } for pid=18845 comm="syz.1.7466" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 214.429894][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.475119][ T28] audit: type=1400 audit(2000605876.440:12295): avc: denied { add_name } for pid=18845 comm="syz.1.7466" name="freezer.parent_freezing" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 214.475234][ T28] audit: type=1400 audit(2000605876.440:12296): avc: denied { create } for pid=18845 comm="syz.1.7466" name="freezer.parent_freezing" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 214.517983][T18865] netlink: 'syz.2.7476': attribute type 3 has an invalid length. [ 214.574441][T18870] netlink: 'syz.4.7475': attribute type 21 has an invalid length. [ 214.717190][T18878] bond1: option all_slaves_active: invalid value (5) [ 214.756650][T18878] bond1 (unregistering): Released all slaves [ 214.787890][ T28] audit: type=1400 audit(2000605877.038:12297): avc: denied { create } for pid=18896 comm="syz.3.7492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 214.817681][ T28] audit: type=1400 audit(2000605877.070:12298): avc: denied { write } for pid=18896 comm="syz.3.7492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 214.990546][ T28] audit: type=1400 audit(2000605877.259:12299): avc: denied { create } for pid=18914 comm="syz.1.7498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 215.042675][ T28] audit: type=1400 audit(2000605877.290:12300): avc: denied { write } for pid=18914 comm="syz.1.7498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 215.295066][ T28] audit: type=1326 audit(2000605877.574:12301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18945 comm="syz.2.7515" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 215.373934][ T28] audit: type=1326 audit(2000605877.595:12302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18945 comm="syz.2.7515" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 215.443189][T18955] xt_CT: No such helper "pptp" [ 215.449738][ T28] audit: type=1326 audit(2000605877.595:12303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18945 comm="syz.2.7515" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc7c3e6de99 code=0x7ffc0000 [ 215.612637][T18978] bridge3: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 215.666885][T18983] netlink: 'syz.1.7532': attribute type 2 has an invalid length. [ 215.709697][T18983] netlink: 'syz.1.7532': attribute type 1 has an invalid length. [ 215.818480][T19000] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 215.838938][T18997] loop2: detected capacity change from 0 to 2048 [ 215.854321][T19004] loop3: detected capacity change from 0 to 1024 [ 215.880120][T19004] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 215.900744][T18997] loop2: p3 p4 < > [ 215.906801][T19004] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.7535: Invalid block bitmap block 0 in block_group 0 [ 215.909402][T18997] loop2: p3 start 11362048 is beyond EOD, truncated [ 215.950664][T19004] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.7535: Failed to acquire dquot type 0 [ 215.961973][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 215.962015][ C0] EXT4-fs (loop3): initial error at time 2000605878: ext4_read_block_bitmap_nowait:483 [ 215.962046][ C0] EXT4-fs (loop3): last error at time 2000605878: ext4_read_block_bitmap_nowait:483 [ 216.009551][T19004] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.7535: Freeing blocks not in datazone - block = 0, count = 4096 [ 216.051495][T19004] EXT4-fs error (device loop3): ext4_read_inode_bitmap:141: comm syz.3.7535: Invalid inode bitmap blk 0 in block_group 0 [ 216.075254][ T36] EXT4-fs error (device loop3): ext4_release_dquot:7077: comm kworker/u8:2: Failed to release dquot type 0 [ 216.106102][T19004] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 216.144566][T19004] EXT4-fs (loop3): 1 orphan inode deleted [ 216.157971][T19004] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.246422][ T3598] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.420643][T19055] netlink: 'syz.2.7567': attribute type 2 has an invalid length. [ 216.773520][T19093] xt_connbytes: Forcing CT accounting to be enabled [ 216.904486][T19108] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 217.138143][T19134] usb usb8: usbfs: process 19134 (syz.5.7607) did not claim interface 32 before use [ 217.184103][T19139] bond1: option all_slaves_active: invalid value (5) [ 217.192395][T19139] bond1 (unregistering): Released all slaves [ 217.220879][T19143] __nla_validate_parse: 14 callbacks suppressed [ 217.220901][T19143] netlink: 164 bytes leftover after parsing attributes in process `syz.1.7611'. [ 217.270097][T19149] loop3: detected capacity change from 0 to 764 [ 217.306319][T19149] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 217.627427][T19191] x_tables: unsorted underflow at hook 3 [ 217.907467][T19208] loop4: detected capacity change from 0 to 4096 [ 217.925254][T19216] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 217.939817][T19208] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 217.959984][T19216] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 218.053613][ T3600] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.272552][T19244] bond2: option miimon: invalid value (18446744073709551609) [ 218.319915][T19244] bond2: option miimon: allowed values 0 - 2147483647 [ 218.350030][T19244] bond2 (unregistering): Released all slaves [ 218.412160][T19251] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7663'. [ 218.462464][T19251] netlink: 36 bytes leftover after parsing attributes in process `syz.1.7663'. [ 218.491082][T19251] vlan0: entered promiscuous mode [ 218.578354][T19255] bond2: option tlb_dynamic_lb: mode dependency failed, not supported in mode active-backup(1) [ 218.649765][T19255] bond2 (unregistering): Released all slaves [ 218.804365][T19270] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7671'. [ 218.844944][T19272] ip6gretap2: default qdisc (pfifo_fast) fail, fallback to noqueue [ 219.375952][T19310] validate_nla: 1 callbacks suppressed [ 219.375972][T19310] netlink: 'syz.5.7691': attribute type 28 has an invalid length. [ 219.390270][T19310] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7691'. [ 219.430983][T19313] netlink: 'syz.2.7693': attribute type 21 has an invalid length. [ 219.439028][T19313] netlink: 128 bytes leftover after parsing attributes in process `syz.2.7693'. [ 219.448454][T19313] netlink: 3 bytes leftover after parsing attributes in process `syz.2.7693'. [ 219.473180][T19316] loop5: detected capacity change from 0 to 512 [ 219.511190][T19316] EXT4-fs error (device loop5): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 219.542762][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 219.549314][ C1] EXT4-fs (loop5): initial error at time 2000605882: mb_free_blocks:2049: inode 11: block 64 [ 219.559602][ C1] EXT4-fs (loop5): last error at time 2000605882: mb_free_blocks:2049: inode 11: block 64 [ 219.571138][T19322] loop1: detected capacity change from 0 to 512 [ 219.585611][T19316] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #11: comm syz.5.7694: corrupted inode contents [ 219.603516][T19316] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 219.604080][T19316] EXT4-fs error (device loop5): ext4_dirty_inode:6639: inode #11: comm syz.5.7694: mark_inode_dirty error [ 219.631680][T19316] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 219.631937][T19316] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.7694: invalid indirect mapped block 1 (level 1) [ 219.673618][T19316] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 219.675980][T19316] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #11: comm syz.5.7694: corrupted inode contents [ 219.690386][T19326] loop3: detected capacity change from 0 to 512 [ 219.698795][T19322] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 219.718262][T19326] FAT-fs (loop3): Directory bread(block 2080) failed [ 219.742380][T19326] FAT-fs (loop3): Directory bread(block 2081) failed [ 219.780534][T19326] FAT-fs (loop3): Directory bread(block 2082) failed [ 219.812729][T19322] ext4 filesystem being mounted at /1544/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.826777][T19326] FAT-fs (loop3): Directory bread(block 2083) failed [ 219.844971][ T28] kauditd_printk_skb: 44 callbacks suppressed [ 219.845025][ T28] audit: type=1400 audit(2000605882.350:12345): avc: denied { read write } for pid=19334 comm="syz.2.7702" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 219.848984][T19316] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 219.856567][ T28] audit: type=1400 audit(2000605882.350:12346): avc: denied { open } for pid=19334 comm="syz.2.7702" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 219.879067][T19326] FAT-fs (loop3): Directory bread(block 2084) failed [ 219.932711][T19326] FAT-fs (loop3): Directory bread(block 2085) failed [ 219.939950][T19326] FAT-fs (loop3): Directory bread(block 2086) failed [ 219.947043][T19316] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 219.949800][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.956103][T19316] fserror_report: 10 callbacks suppressed [ 219.956144][T19316] loop5: lost filesystem error report for type 5 error -117 [ 219.971558][ T28] audit: type=1400 audit(2000605882.392:12347): avc: denied { ioctl } for pid=19334 comm="syz.2.7702" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 220.019489][T19326] FAT-fs (loop3): Directory bread(block 2087) failed [ 220.026710][T19338] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 220.032581][T19316] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #11: comm syz.5.7694: corrupted inode contents [ 220.069869][T19348] netlink: zone id is out of range [ 220.081379][ T28] audit: type=1400 audit(2000605882.539:12348): avc: denied { mount } for pid=19325 comm="syz.3.7698" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 220.092416][T19348] netlink: zone id is out of range [ 220.109720][T19316] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 220.109896][T19316] EXT4-fs error (device loop5): ext4_truncate:4691: inode #11: comm syz.5.7694: mark_inode_dirty error [ 220.130229][T19348] netlink: zone id is out of range [ 220.188169][ T28] audit: type=1400 audit(2000605882.633:12349): avc: denied { unmount } for pid=3598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 220.209726][T19316] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 220.210037][T19316] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 220.260475][T19316] loop5: lost filesystem error report for type 5 error -117 [ 220.260773][T19359] bond1: option all_slaves_active: invalid value (5) [ 220.275333][T19316] EXT4-fs (loop5): 1 truncate cleaned up [ 220.307098][T19316] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 220.340971][T19359] bond1 (unregistering): Released all slaves [ 220.497265][ T28] audit: type=1400 audit(2000605883.032:12350): avc: denied { cpu } for pid=19445 comm="syz.3.7716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 220.533234][T19450] netlink: 'syz.2.7717': attribute type 9 has an invalid length. [ 220.574081][T19455] loop1: detected capacity change from 0 to 164 [ 220.600934][T19455] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 220.624684][T19455] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 220.646946][T19455] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 220.680686][ T28] audit: type=1400 audit(2000605883.210:12351): avc: denied { read } for pid=19463 comm="syz.3.7720" name="vsock" dev="devtmpfs" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 220.756517][T19316] EXT4-fs error (device loop5): ext4_find_dest_de:2050: inode #2: block 13: comm syz.5.7694: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 220.792210][ T28] audit: type=1400 audit(2000605883.210:12352): avc: denied { open } for pid=19463 comm="syz.3.7720" path="/dev/vsock" dev="devtmpfs" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 220.875600][ T28] audit: type=1400 audit(2000605883.305:12353): avc: denied { write } for pid=19315 comm="syz.5.7694" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 220.898820][T19475] loop1: detected capacity change from 0 to 512 [ 220.947560][T19475] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.970190][ T3592] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.982401][T19475] ext4 filesystem being mounted at /1550/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.056581][ T28] audit: type=1400 audit(2000605883.620:12354): avc: denied { write } for pid=19466 comm="syz.1.7723" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 221.174123][T19520] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7737'. [ 221.202348][T19520] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7737'. [ 221.216379][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.361937][T19542] loop4: detected capacity change from 0 to 128 [ 221.415710][T19542] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 52) [ 221.449872][T19542] FAT-fs (loop4): Filesystem has been set read-only [ 221.676991][T19593] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 221.700421][T19593] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 221.723509][T19602] netlink: 'syz.4.7762': attribute type 11 has an invalid length. [ 221.753980][T19602] netlink: 140 bytes leftover after parsing attributes in process `syz.4.7762'. [ 221.917650][T19627] netlink: 'syz.3.7770': attribute type 2 has an invalid length. [ 221.994150][T19639] netlink: 56 bytes leftover after parsing attributes in process `syz.1.7774'. [ 222.141047][T19653] loop4: detected capacity change from 0 to 2048 [ 222.168964][T19653] EXT4-fs: Ignoring removed mblk_io_submit option [ 222.203294][T19653] EXT4-fs: Ignoring removed mblk_io_submit option [ 222.271861][T19653] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.321644][T19653] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7779: bg 0: block 234: padding at end of block bitmap is not set [ 222.357058][T19653] EXT4-fs (loop4): Remounting filesystem read-only [ 222.485625][ T3600] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.494802][T19692] netlink: 'syz.1.7789': attribute type 21 has an invalid length. [ 222.519033][T19692] IPv6: NLM_F_CREATE should be specified when creating new route [ 222.542380][T19692] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 222.549682][T19692] IPv6: NLM_F_CREATE should be set when creating new route [ 222.556964][T19692] IPv6: NLM_F_CREATE should be set when creating new route [ 222.564374][T19692] IPv6: NLM_F_CREATE should be set when creating new route [ 222.648560][T19710] bond2: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 222.683417][T19710] bond2 (unregistering): Released all slaves [ 222.746050][T19793] netlink: 'syz.5.7800': attribute type 11 has an invalid length. [ 222.794964][T19793] netlink: 140 bytes leftover after parsing attributes in process `syz.5.7800'. [ 223.006077][T19825] netlink: 'syz.2.7810': attribute type 1 has an invalid length. [ 223.017145][T19821] loop1: detected capacity change from 0 to 512 [ 223.038226][T19825] netlink: 'syz.2.7810': attribute type 2 has an invalid length. [ 223.048635][T19821] EXT4-fs: Ignoring removed nomblk_io_submit option [ 223.081424][T19825] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7810'. [ 223.110050][T19821] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043e01c, mo2=0002] [ 223.139736][T19839] bond1: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 223.149947][T19821] System zones: 1-12 [ 223.155286][T19839] bond1 (unregistering): Released all slaves [ 223.164744][ T36] ================================================================== [ 223.172874][ T36] BUG: KCSAN: data-race in alloc_pid / copy_process [ 223.179521][ T36] [ 223.181863][ T36] read-write to 0xffffffff86c5c268 of 4 bytes by task 3745 on cpu 0: [ 223.189947][ T36] alloc_pid+0x6bb/0x930 [ 223.194247][ T36] copy_process+0x11aa/0x2310 [ 223.198955][ T36] kernel_clone+0x1c0/0x5f0 [ 223.203543][ T36] user_mode_thread+0x9c/0xd0 [ 223.208254][ T36] call_usermodehelper_exec_work+0x41/0x160 [ 223.214202][ T36] process_scheduled_works+0x4d4/0x9a0 [ 223.219787][ T36] worker_thread+0x569/0x750 [ 223.224416][ T36] kthread+0x221/0x270 [ 223.228518][ T36] ret_from_fork+0x146/0x330 [ 223.233154][ T36] ret_from_fork_asm+0x1a/0x30 [ 223.237960][ T36] [ 223.240304][ T36] read to 0xffffffff86c5c268 of 4 bytes by task 36 on cpu 1: [ 223.247696][ T36] copy_process+0x1aae/0x2310 [ 223.252406][ T36] kernel_clone+0x1c0/0x5f0 [ 223.257026][ T36] user_mode_thread+0x9c/0xd0 [ 223.261745][ T36] call_usermodehelper_exec_work+0x41/0x160 [ 223.267687][ T36] process_scheduled_works+0x4d4/0x9a0 [ 223.273273][ T36] worker_thread+0x569/0x750 [ 223.277896][ T36] kthread+0x221/0x270 [ 223.281997][ T36] ret_from_fork+0x146/0x330 [ 223.286636][ T36] ret_from_fork_asm+0x1a/0x30 [ 223.291438][ T36] [ 223.293776][ T36] value changed: 0x8000010f -> 0x80000110 [ 223.299608][ T36] [ 223.301951][ T36] Reported by Kernel Concurrency Sanitizer on: [ 223.308125][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u8:2 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 223.319010][ T36] Tainted: [W]=WARN [ 223.322828][ T36] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 223.332910][ T36] Workqueue: events_unbound call_usermodehelper_exec_work [ 223.340071][ T36] ================================================================== [ 223.373756][T19821] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.7809: invalid indirect mapped block 8 (level 2) [ 223.387263][T19821] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 223.401025][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 223.416676][ C1] EXT4-fs (loop1): initial error at time 2000605886: ext4_free_branches:1023: inode 11 [ 223.426391][ C1] EXT4-fs (loop1): last error at time 2000605886: ext4_free_branches:1023: inode 11 [ 223.436573][T19821] EXT4-fs (loop1): 1 truncate cleaned up [ 223.442911][T19821] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 223.458647][T19909] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 361: padding at end of block bitmap is not set [ 223.496156][ T3594] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.