last executing test programs: 2m27.505578543s ago: executing program 3 (id=521): link(&(0x7f0000000000), &(0x7f0000000000)) 2m27.495759784s ago: executing program 3 (id=523): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control', 0x800, 0x0) 2m27.441618165s ago: executing program 3 (id=525): timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) 2m27.441475955s ago: executing program 3 (id=526): landlock_restrict_self(0xffffffffffffffff, 0x0) 2m27.441403255s ago: executing program 3 (id=527): dup(0xffffffffffffffff) 2m27.420096936s ago: executing program 3 (id=528): 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) 614.592115ms ago: executing program 1 (id=6970): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="6800000013000100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006772653000000000000000000000000034001a80290002800c000180080021"], 0x68}}, 0x0) 586.870215ms ago: executing program 2 (id=6974): r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xfffffffc}, 0x1c) 539.564986ms ago: executing program 1 (id=6975): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="140000002f000b6c8cff00380529fc60077678cf", 0x14}], 0x1}, 0x4884) 531.256377ms ago: executing program 0 (id=6977): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f0000000480)) 524.763907ms ago: executing program 2 (id=6978): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000008200)={0x0, 0x0, &(0x7f00000081c0)={&(0x7f0000001300)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_DELTABLE={0x2c, 0x2, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x20, 0x3, 0x0, 0x1, [{0x4}, {0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VERDICT={0x4}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x6}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}, @NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0xa}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xa}}}, 0xa8}, 0x1, 0x0, 0x0, 0x40800}, 0x8014) 495.067938ms ago: executing program 1 (id=6979): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newrule={0x24, 0x20, 0x301, 0x0, 0x0, {0x2, 0x458c9e0bff63ab7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003}, [@FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x44}}]}, 0x24}}, 0x0) 472.260079ms ago: executing program 1 (id=6980): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x10c00, 0x2) getdents64(r0, &(0x7f0000000400)=""/4096, 0x1000) 469.078479ms ago: executing program 0 (id=6981): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000010000000000000000002c0000000c000000ff0f00000000000008001c00c90000001400310005"], 0x3c}], 0x1, 0x0, 0x0, 0xb305e06d8ab48273}, 0x48800) 465.230959ms ago: executing program 2 (id=6982): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_SUBMITURB(r0, 0x802c550a, &(0x7f0000000280)=@urb_type_bulk={0x3, {0x1, 0x1}, 0xef94, 0x24, 0x0, 0x0, 0x7fff, 0xb98d, 0x13, 0xee, 0x5, 0x0}) 437.569749ms ago: executing program 1 (id=6983): mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x10000000000001, 0x0, 0x0, 0x2) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3, 0x3032, 0xffffffffffffffff, 0x0) 417.63614ms ago: executing program 5 (id=6984): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') read(r0, &(0x7f0000000640)=""/4096, 0x1000) 373.066881ms ago: executing program 0 (id=6986): r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00000000c0), 0x4) 369.658221ms ago: executing program 4 (id=6987): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)=""/36, &(0x7f0000000200)=0x24) 362.505741ms ago: executing program 2 (id=6988): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x600) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x9, 0xc8, 0xe05, 0x20000, 0x28e7}) 357.957251ms ago: executing program 5 (id=6989): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) lseek(r0, 0xffff, 0x4) 315.649242ms ago: executing program 0 (id=6990): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xffffeff7, 0x40, 0x40000006}, 0x3c) 311.961002ms ago: executing program 4 (id=6991): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x0, 0xc8, 0x8, 0x1c0, 0x5803, 0x320, 0x2e8, 0x2e8, 0x320, 0x2e8, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1, [], [], 'erspan0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1c0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket3={{0x28}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x13}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) 261.647554ms ago: executing program 2 (id=6992): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x20400049, &(0x7f0000000f00)={[{@nombcache}, {@abort}, {@nomblk_io_submit}, {@grpid}, {@nolazytime}, {@noblock_validity}, {@resgid}, {@nobarrier}, {@jqfmt_vfsold}]}, 0x84, 0x4b2, &(0x7f0000000580)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) 261.441334ms ago: executing program 5 (id=6993): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000010900010073797a310000000054000000030a01040000000000000000010000000900030073797a31000000000900010073797a3100000000280004800800014000000005080002401b2fd2c514000300ad81366772653000000000000000000028000000000a05000000000000000000010000080900010073797a310000000008000240"], 0xc4}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) 258.257474ms ago: executing program 0 (id=6994): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xe0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x5f, 0xfe, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff}}, 0x10) mount_setattr(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x9100, &(0x7f0000000140)={0x6, 0x8a, 0x40000}, 0x37) 242.567925ms ago: executing program 5 (id=6995): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x9, &(0x7f0000006680)) setpgid(0x0, 0x0) 189.572755ms ago: executing program 4 (id=6996): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 143.582196ms ago: executing program 0 (id=6997): set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) unshare(0x6a040200) 143.483076ms ago: executing program 5 (id=6998): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000002010300000000000000000002000000100001800c00028009000000010000000c001980080001008c"], 0x30}, 0x1, 0x0, 0x0, 0x10050}, 0x4) 129.031097ms ago: executing program 4 (id=6999): r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x2c}, 0x7}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="e6", 0x1}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000008400000005000000200000000008000012000000000000008400000006000000070000000000000030000000000000008400000001"], 0x60, 0x8890}, 0x24000052) 97.551508ms ago: executing program 2 (id=7000): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=@newlink={0x58, 0x10, 0xffffff1f, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x15482, 0x77288}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x31}}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}]}}}, @IFLA_MTU={0x8, 0x4, 0x8000008}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 78.951218ms ago: executing program 5 (id=7001): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x22882, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000e40)='\b', 0x17ff}], 0x5) 59.058129ms ago: executing program 1 (id=7002): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c00000010000305000000000000070000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800e00010069703665727370616e0000002000028006000200300000001400060000000000000000000000ffff7f00000108000a00", @ANYRESOCT], 0x5c}}, 0x0) 4.57318ms ago: executing program 4 (id=7003): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) io_uring_register$IORING_REGISTER_QUERY(0xffffffffffffffff, 0x23, &(0x7f0000005b80)=[{0x0, &(0x7f00000002c0)='A', 0x1, 0x1}], 0x0) 0s ago: executing program 4 (id=7004): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x14, 0xd, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) kernel console output (not intermixed with test programs): rmissive=1 [ 138.699296][T13323] loop2: detected capacity change from 0 to 1024 [ 138.726112][T13323] EXT4-fs: inline encryption not supported [ 138.753602][T13323] EXT4-fs (loop2): orphan cleanup on readonly fs [ 138.788086][T13323] Quota error (device loop2): do_check_range: Getting block 4294967295 out of range 1-5 [ 138.804816][T13323] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 138.814320][T13323] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.4913: Failed to acquire dquot type 0 [ 138.828207][T13323] loop2: lost filesystem error report for type 5 error -117 [ 138.828413][T13323] EXT4-fs (loop2): 1 truncate cleaned up [ 138.841765][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 138.841806][ C1] EXT4-fs (loop2): initial error at time 2000572771: ext4_acquire_dquot:7041 [ 138.841830][ C1] EXT4-fs (loop2): last error at time 2000572771: ext4_acquire_dquot:7041 [ 139.051124][T13367] loop2: detected capacity change from 0 to 1024 [ 139.071005][T13367] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 139.101153][T13367] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 139.138851][T13367] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 139.321262][T13412] Invalid ELF header type: 2 != 1 [ 139.326757][ T28] audit: type=1400 audit(2000572771.860:382): avc: denied { module_load } for pid=13410 comm="syz.4.4957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 139.372051][T13419] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 139.387512][T13419] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 139.667413][T13459] FAT-fs (loop5): bogus number of reserved sectors [ 139.697599][T13468] EXT4-fs: Ignoring removed oldalloc option [ 139.706910][T13459] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 139.719229][T13468] EXT4-fs: Ignoring removed orlov option [ 139.737016][T13468] EXT4-fs: Invalid want_extra_isize 32768 [ 139.749722][T13459] FAT-fs (loop5): Can't find a valid FAT filesystem [ 139.797706][T13476] EXT4-fs: Ignoring removed bh option [ 139.853099][T13476] EXT4-fs (loop1): 1 truncate cleaned up [ 140.077164][T13523] EXT4-fs: Ignoring removed nobh option [ 140.102700][T13523] EXT4-fs (loop4): orphan cleanup on readonly fs [ 140.125891][T13523] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #11: block 1: comm syz.4.5010: lblock 0 mapped to illegal pblock 1 (length 1) [ 140.178157][T13523] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 140.178468][T13523] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.4.5010: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 140.188181][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 140.188200][ C1] EXT4-fs (loop4): initial error at time 2000572772: ext4_map_blocks:791: inode 11: block 1 [ 140.188251][ C1] EXT4-fs (loop4): last error at time 2000572772: ext4_map_blocks:791: inode 11: block 1 [ 140.304635][T13523] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 140.306860][T13523] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.4.5010: ea_inode dec ref err=-117 [ 140.331879][T13523] EXT4-fs (loop4): 1 orphan inode deleted [ 140.389401][T13547] __quota_error: 1 callbacks suppressed [ 140.389418][T13547] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 140.423664][T13547] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 140.441012][T13547] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.5023: Failed to acquire dquot type 1 [ 140.460739][T13547] loop5: lost filesystem error report for type 5 error -5 [ 140.462393][T13547] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 140.469653][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 140.469673][ C1] EXT4-fs (loop5): last error at time 2000572772: ext4_acquire_dquot:7041 [ 140.518604][T13547] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 140.528389][T13547] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.5023: Failed to acquire dquot type 1 [ 140.546434][T13547] loop5: lost filesystem error report for type 5 error -5 [ 140.548263][T13547] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5023: bg 0: block 248: padding at end of block bitmap is not set [ 140.576928][T13547] loop5: lost filesystem error report for type 5 error -117 [ 140.578427][T13547] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 140.609267][T13547] loop5: lost filesystem error report for type 5 error -117 [ 140.610960][T13547] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 140.640222][T13547] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 140.660224][T13547] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.5023: Failed to acquire dquot type 1 [ 140.682207][T13547] loop5: lost filesystem error report for type 5 error -5 [ 140.684006][T13547] EXT4-fs (loop5): 1 orphan inode deleted [ 140.708908][T13547] ext4 filesystem being mounted at /801/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.964282][T13603] isofs_fill_super: get root inode failed [ 141.109332][T13622] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 141.138063][ T3289] udevd[3289]: incorrect ext4 checksum on /dev/loop5 [ 141.199346][T13633] IPv6: addrconf: prefix option has invalid lifetime [ 141.289637][T13650] tmpfs: Bad value for 'mpol' [ 141.296855][ T28] audit: type=1326 audit(2000572773.687:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13648 comm="syz.4.5074" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4f47ebe019 code=0x0 [ 141.380771][T13662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.414782][T13662] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.465889][T13668] Quota error (device loop5): do_check_range: Getting block 64 out of range 1-5 [ 141.488104][T13668] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 141.500409][T13668] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.5082: Failed to acquire dquot type 0 [ 141.511925][T13668] loop5: lost filesystem error report for type 5 error -117 [ 141.514044][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 141.514407][T13668] EXT4-fs error (device loop5): mb_free_blocks:2049: group 0, [ 141.521482][ C1] EXT4-fs (loop5): initial error at time 2000572773: ext4_acquire_dquot:7041 [ 141.521509][ C1] EXT4-fs (loop5): last error at time 2000572773: ext4_acquire_dquot:7041 [ 141.553424][T13668] inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 141.579834][T13689] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #11: block 992: comm syz.0.5090: lblock 6 mapped to illegal pblock 992 (length 1) [ 141.598116][T13689] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 141.598374][T13689] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 141.607746][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 141.607769][ C0] EXT4-fs (loop0): initial error at time 2000572773: ext4_map_blocks:791: inode 11: block 992 [ 141.607827][ C0] EXT4-fs (loop0): last error at time 2000572773: ext4_map_blocks:791: inode 11: block 992 [ 141.650754][T13689] EXT4-fs (loop0): 1 orphan inode deleted [ 141.657562][T13668] EXT4-fs (loop5): 1 truncate cleaned up [ 142.125209][T13722] loop5: p1 p2 p3 p4 [ 142.133545][T13722] loop5: p2 start 201326592 is beyond EOD, truncated [ 142.153457][T13722] loop5: p3 start 36132 is beyond EOD, truncated [ 142.165679][T13722] loop5: p4 start 167772160 is beyond EOD, truncated [ 142.219845][T13758] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 142.235294][T13758] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 142.250740][T13710] loop2: p1 p3 < > [ 142.261284][ T3927] udevd[3927]: incorrect jbd checksum on /dev/loop1 [ 142.288298][T13764] EXT4-fs: inline encryption not supported [ 142.296788][T13763] EXT4-fs warning (device loop5): ext4_xattr_inode_get:546: inode #11: comm syz.5.5129: ea_inode file size=4294967295 entry size=4 [ 142.329358][T13764] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 142.345512][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 142.359424][T13763] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.5129: corrupted inode contents [ 142.411405][T13764] EXT4-fs (loop4): orphan cleanup on readonly fs [ 142.426901][T13763] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 142.427866][T13763] EXT4-fs (loop5): Remounting filesystem read-only [ 142.436462][T13764] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.5127: inode #15: comm syz.4.5127: iget: illegal inode # [ 142.437109][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 142.447708][T13764] loop4: lost filesystem error report for type 5 error -117 [ 142.456361][ C1] EXT4-fs (loop5): initial error at time 2000572774: ext4_do_update_inode:5742: inode 15 [ 142.480017][ C1] EXT4-fs (loop5): last error at time 2000572774: ext4_do_update_inode:5742: inode 15 [ 142.490528][T13763] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -30) [ 142.499685][T13763] EXT4-fs (loop5): 1 orphan inode deleted [ 142.511227][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 142.517921][ C1] EXT4-fs (loop4): initial error at time 2000572774: ext4_orphan_get:1399 [ 142.526607][ C1] EXT4-fs (loop4): last error at time 2000572774: ext4_orphan_get:1399 [ 142.535142][T13764] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.5127: couldn't read orphan inode 15 (err -117) [ 142.613994][ T6735] udevd[6735]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 142.625466][ T3980] EXT4-fs unmount: 47 callbacks suppressed [ 142.625486][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.632945][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 142.750639][T13798] set_capacity_and_notify: 18 callbacks suppressed [ 142.750658][T13798] loop5: detected capacity change from 0 to 512 [ 142.799796][T13798] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 142.839094][T13798] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.5145: Allocating blocks 41-42 which overlap fs metadata [ 142.853278][T13798] fserror_report: 1 callbacks suppressed [ 142.853296][T13798] loop5: lost filesystem error report for type 5 error -117 [ 142.860583][T13798] EXT4-fs (loop5): Remounting filesystem read-only [ 142.874587][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 142.874609][ C1] EXT4-fs (loop5): initial error at time 2000572775: ext4_mb_mark_diskspace_used:4222 [ 142.874635][ C1] EXT4-fs (loop5): last error at time 2000572775: ext4_mb_mark_diskspace_used:4222 [ 142.900808][T13798] Quota error (device loop5): write_blk: dquota write failed [ 142.908515][T13798] EXT4-fs (loop5): 1 truncate cleaned up [ 142.914695][T13798] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.948605][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.985084][T13819] loop0: detected capacity change from 0 to 1024 [ 143.346545][T13872] loop4: detected capacity change from 0 to 512 [ 143.410021][T13872] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.5180: bad orphan inode 32 [ 143.430260][T13872] loop4: lost filesystem error report for type 5 error -117 [ 143.430713][T13872] ext4_test_bit(bit=31, block=18) = 0 [ 143.438076][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 143.438099][ C1] EXT4-fs (loop4): initial error at time 2000572775: ext4_orphan_get:1425 [ 143.438126][ C1] EXT4-fs (loop4): last error at time 2000572775: ext4_orphan_get:1425 [ 143.486490][T13872] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.514104][T13872] ext4 filesystem being mounted at /976/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.538589][T13896] loop1: detected capacity change from 0 to 164 [ 143.554297][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.790352][T13930] loop4: detected capacity change from 0 to 512 [ 143.807382][T13930] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 143.811294][T13932] loop5: detected capacity change from 0 to 2048 [ 143.838730][T13938] loop2: detected capacity change from 0 to 512 [ 143.839658][T13930] EXT4-fs (loop4): orphan cleanup on readonly fs [ 143.845910][T13938] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 143.864788][T13932] EXT4-fs: Ignoring removed orlov option [ 143.876956][T13932] EXT4-fs warning (device loop5): read_mmp_block:110: Error -117 while reading MMP block 64 [ 143.890931][T13930] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.5208: inode #15: comm syz.4.5208: iget: illegal inode # [ 143.958064][T13930] loop4: lost filesystem error report for type 5 error -117 [ 143.958260][T13930] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.5208: couldn't read orphan inode 15 (err -117) [ 143.965994][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 143.966034][ C1] EXT4-fs (loop4): initial error at time 2000572776: ext4_orphan_get:1399 [ 143.966056][ C1] EXT4-fs (loop4): last error at time 2000572776: ext4_orphan_get:1399 [ 144.013840][T13930] loop4: lost filesystem error report for type 5 error -117 [ 144.014658][T13930] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 144.088698][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.129624][T13969] loop2: detected capacity change from 0 to 164 [ 144.153186][T13969] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 144.174830][T13973] loop1: detected capacity change from 0 to 136 [ 144.180060][T13969] isofs_fill_super: root inode is not a directory. Corrupted media? [ 144.451560][T14015] loop4: detected capacity change from 0 to 2048 [ 144.496837][T14023] EXT4-fs: Ignoring removed nobh option [ 144.515624][T14023] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 144.560174][T14023] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 215 vs 220 free clusters [ 144.581551][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 144.588121][ C0] EXT4-fs (loop0): initial error at time 2000572776: ext4_mb_generate_buddy:1317 [ 144.597399][ C0] EXT4-fs (loop0): last error at time 2000572776: ext4_mb_generate_buddy:1317 [ 144.616242][T14023] EXT4-fs (loop0): Remounting filesystem read-only [ 144.623067][T14023] EXT4-fs (loop0): 1 truncate cleaned up [ 144.632099][T14023] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.661122][T14041] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 144.687394][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.864607][T14064] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 144.914655][T14064] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 144.952246][T14064] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 144.961390][T14064] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=4840e018, mo2=0000] [ 144.969653][T14064] EXT4-fs (loop0): orphan cleanup on readonly fs [ 144.987520][T14064] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.5273: Invalid inode table block 0 in block_group 0 [ 145.004145][T14064] loop0: lost filesystem error report for type 5 error -117 [ 145.004292][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 145.018248][ C0] EXT4-fs (loop0): initial error at time 2000572777: __ext4_get_inode_loc:4886 [ 145.027272][ C0] EXT4-fs (loop0): last error at time 2000572777: __ext4_get_inode_loc:4886 [ 145.043018][T14064] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 145.052775][T14064] loop0: lost filesystem error report for type 5 error -117 [ 145.053789][T14064] EXT4-fs error (device loop0): ext4_quota_write:7430: inode #3: comm syz.0.5273: mark_inode_dirty error [ 145.075061][T14064] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 145.077532][T14064] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.5273: Failed to acquire dquot type 0 [ 145.098135][T14064] loop0: lost filesystem error report for type 5 error -117 [ 145.113250][T14064] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.5273: Invalid inode table block 0 in block_group 0 [ 145.127137][T14064] loop0: lost filesystem error report for type 5 error -117 [ 145.128662][T14064] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 145.165140][T14064] loop0: lost filesystem error report for type 5 error -117 [ 145.165273][T14064] EXT4-fs error (device loop0): ext4_ext_truncate:4557: inode #15: comm syz.0.5273: mark_inode_dirty error [ 145.200133][T14064] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 145.201102][T14064] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.5273: Invalid inode table block 0 in block_group 0 [ 145.239657][T14064] loop0: lost filesystem error report for type 5 error -117 [ 145.241191][T14064] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 145.271566][T14064] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 145.283658][T14064] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.5273: Invalid inode table block 0 in block_group 0 [ 145.297644][T14064] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 145.324108][T14064] EXT4-fs error (device loop0): ext4_truncate:4691: inode #15: comm syz.0.5273: mark_inode_dirty error [ 145.360904][T14064] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 145.361026][T14064] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 145.395979][T14064] EXT4-fs (loop0): 1 truncate cleaned up [ 145.410917][T14136] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 145.421797][T14136] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 145.433201][T14064] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 145.447318][T14136] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 145.455864][T14136] EXT4-fs (loop4): orphan cleanup on readonly fs [ 145.461031][T14134] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.5307: ea_inode file size=4294967295 entry size=4 [ 145.476757][T14136] EXT4-fs error (device loop4): ext4_read_inode_bitmap:169: comm syz.4.5309: Inode bitmap for bg 0 marked uninitialized [ 145.539658][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.563286][T14136] EXT4-fs (loop4): Remounting filesystem read-only [ 145.569884][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 145.569907][ C1] EXT4-fs (loop4): initial error at time 2000572777: ext4_read_inode_bitmap:169 [ 145.569934][ C1] EXT4-fs (loop4): last error at time 2000572777: ext4_read_inode_bitmap:169 [ 145.571402][T14134] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.5307: corrupted inode contents [ 145.606988][T14134] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 145.607113][T14134] EXT4-fs (loop1): Remounting filesystem read-only [ 145.616561][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 145.616576][ C0] EXT4-fs (loop1): initial error at time 2000572777: ext4_do_update_inode:5742: inode 15 [ 145.616607][ C0] EXT4-fs (loop1): last error at time 2000572777: ext4_do_update_inode:5742: inode 15 [ 145.619684][T14136] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 145.624126][T14134] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30) [ 145.741679][T14134] EXT4-fs (loop1): 1 orphan inode deleted [ 145.748600][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.773431][T14134] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.856212][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 145.856231][ T28] audit: type=1326 audit(2000572777.894:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14179 comm="syz.0.5330" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5cac6ce019 code=0x0 [ 145.892981][ T3976] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.076756][T14201] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 146.188876][T14194] EXT4-fs (loop5): 1 orphan inode deleted [ 146.204594][ T28] audit: type=1400 audit(2000572778.217:386): avc: denied { create } for pid=14210 comm="syz.1.5345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 146.229383][T14194] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.394177][T14194] Process accounting paused [ 146.430428][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.487223][ T28] audit: type=1326 audit(2000572778.475:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14246 comm="syz.1.5363" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f468674e019 code=0x0 [ 146.722371][T14277] journal_path: Non-blockdev passed as './file0' [ 146.762305][T14277] EXT4-fs: error: could not find journal device path [ 146.805267][T14289] /dev/rnullb0: Can't lookup blockdev [ 146.969553][T14311] EXT4-fs: Ignoring removed bh option [ 147.020075][T14311] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.104574][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.230054][T14347] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.5412: invalid block [ 147.248313][T14347] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 147.248491][T14347] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5412: invalid indirect mapped block 4294967295 (level 1) [ 147.271614][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 147.271637][ C1] EXT4-fs (loop0): initial error at time 2000572779: ext4_get_branch:178: inode 11: block 4294967295 [ 147.271673][ C1] EXT4-fs (loop0): last error at time 2000572779: ext4_get_branch:178: inode 11: block 4294967295 [ 147.316672][T14347] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 147.319615][T14347] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5412: invalid indirect mapped block 4294967295 (level 1) [ 147.384659][T14347] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 147.385024][T14347] EXT4-fs (loop0): 2 truncates cleaned up [ 147.410883][T14347] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.485510][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.515001][ T28] audit: type=1400 audit(2000572779.425:388): avc: denied { read } for pid=14382 comm="syz.1.5430" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 147.564251][ T28] audit: type=1400 audit(2000572779.425:389): avc: denied { open } for pid=14382 comm="syz.1.5430" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 147.684668][T14407] EXT4-fs (loop4): 1 truncate cleaned up [ 147.692825][T14407] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.739896][ T28] audit: type=1326 audit(2000572779.638:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14413 comm="syz.0.5445" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5cac6ce019 code=0x0 [ 147.777643][T14418] tmpfs: Bad value for 'mpol' [ 147.786361][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.876882][T14429] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 147.923699][T14429] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 1024 [ 148.492284][T14532] tmpfs: Bad value for 'mpol' [ 148.503767][T14534] set_capacity_and_notify: 16 callbacks suppressed [ 148.503785][T14534] loop4: detected capacity change from 0 to 512 [ 148.520543][T14534] EXT4-fs: inline encryption not supported [ 148.562382][T14534] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 148.585283][T14534] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 148.604711][T14534] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 148.616749][T14546] futex_wake_op: syz.2.5511 tries to shift op by 144; fix this program [ 148.926907][T14588] loop2: detected capacity change from 0 to 512 [ 149.110342][T14612] loop0: detected capacity change from 0 to 512 [ 149.146946][T14622] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 149.158964][T14612] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 149.174469][T14588] EXT4-fs (loop2): 1 orphan inode deleted [ 149.188116][T14588] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.205740][T14612] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #17: comm syz.0.5542: corrupted in-inode xattr: invalid ea_ino [ 149.227646][T14612] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 149.229786][T14612] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.5542: couldn't read orphan inode 17 (err -117) [ 149.239100][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 149.239126][ C0] EXT4-fs (loop0): initial error at time 2000572781: ext4_iget_extra_inode:5180: inode 17 [ 149.239176][ C0] EXT4-fs (loop0): last error at time 2000572781: ext4_iget_extra_inode:5180: inode 17 [ 149.286284][T14612] fserror_report: 6 callbacks suppressed [ 149.286303][T14612] loop0: lost filesystem error report for type 5 error -117 [ 149.305157][T14612] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.353082][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.409156][ T3979] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.720444][T14642] loop1: detected capacity change from 0 to 32768 [ 149.799238][T14642] loop1: p1 p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 149.800026][T14642] loop1: p2 size 16775168 extends beyond EOD, truncated [ 149.921758][T14642] loop1: p6 size 16775168 extends beyond EOD, truncated [ 149.954278][T14642] loop1: p8 size 16775168 extends beyond EOD, truncated [ 149.979026][T14642] loop1: p10 size 16775168 extends beyond EOD, truncated [ 149.990106][T14698] loop4: detected capacity change from 0 to 736 [ 149.997791][T14642] loop1: p12 size 16775168 extends beyond EOD, truncated [ 150.033161][T14642] loop1: p14 size 16775168 extends beyond EOD, truncated [ 150.048620][T14704] loop5: detected capacity change from 0 to 1024 [ 150.056182][T14642] loop1: p16 size 16775168 extends beyond EOD, truncated [ 150.069996][T14642] loop1: p18 size 16775168 extends beyond EOD, truncated [ 150.086297][T14698] rock: directory entry would overflow storage [ 150.094339][T14642] loop1: p20 size 16775168 extends beyond EOD, truncated [ 150.107576][T14698] rock: sig=0x3b10, size=4, remaining=3 [ 150.131813][T14642] loop1: p22 size 16775168 extends beyond EOD, truncated [ 150.159671][T14642] loop1: p24 size 16775168 extends beyond EOD, truncated [ 150.177519][T14642] loop1: p26 size 16775168 extends beyond EOD, truncated [ 150.211439][T14642] loop1: p28 size 16775168 extends beyond EOD, truncated [ 150.227562][T14642] loop1: p30 size 16775168 extends beyond EOD, truncated [ 150.249644][T14642] loop1: p32 size 16775168 extends beyond EOD, truncated [ 150.258251][T14642] loop1: p34 size 16775168 extends beyond EOD, truncated [ 150.266980][T14642] loop1: p36 size 16775168 extends beyond EOD, truncated [ 150.307165][T14734] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 150.330108][T14642] loop1: p38 size 16775168 extends beyond EOD, truncated [ 150.351510][T14642] loop1: p40 size 16775168 extends beyond EOD, truncated [ 150.368195][T14642] loop1: p42 size 16775168 extends beyond EOD, truncated [ 150.397373][T14642] loop1: p44 size 16775168 extends beyond EOD, truncated [ 150.426603][T14642] loop1: p46 size 16775168 extends beyond EOD, truncated [ 150.453648][T14642] loop1: p48 size 16775168 extends beyond EOD, truncated [ 150.480476][T14642] loop1: p50 size 16775168 extends beyond EOD, truncated [ 150.502629][T14642] loop1: p52 size 16775168 extends beyond EOD, truncated [ 150.519824][T14642] loop1: p54 size 16775168 extends beyond EOD, truncated [ 150.534940][T14642] loop1: p56 size 16775168 extends beyond EOD, truncated [ 150.550778][T14642] loop1: p58 size 16775168 extends beyond EOD, truncated [ 150.601553][T14642] loop1: p60 size 16775168 extends beyond EOD, truncated [ 150.622795][T14642] loop1: p62 size 16775168 extends beyond EOD, truncated [ 150.644963][T14642] loop1: p64 size 16775168 extends beyond EOD, truncated [ 150.650315][T14782] loop5: detected capacity change from 0 to 512 [ 150.670747][T14642] loop1: p66 size 16775168 extends beyond EOD, truncated [ 150.686496][T14782] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 150.695972][T14642] loop1: p68 size 16775168 extends beyond EOD, truncated [ 150.706750][T14782] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.5627: bg 0: block 4: invalid block bitmap [ 150.726768][T14782] loop5: lost filesystem error report for type 5 error -117 [ 150.727473][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 150.732255][T14642] loop1: p70 size 16775168 extends beyond EOD, [ 150.734829][ C0] EXT4-fs (loop5): initial error at time 2000572782: ext4_validate_block_bitmap:432 [ 150.757141][ C0] EXT4-fs (loop5): last error at time 2000572782: ext4_validate_block_bitmap:432 [ 150.760962][T14642] truncated [ 150.768357][T14782] EXT4-fs (loop5): Remounting filesystem read-only [ 150.777094][T14782] EXT4-fs (loop5): 1 truncate cleaned up [ 150.779488][T14642] loop1: p72 size 16775168 extends beyond EOD, [ 150.783617][T14782] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.790429][T14642] truncated [ 150.819573][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.829593][T14642] loop1: p74 size 16775168 extends beyond EOD, truncated [ 150.851883][ T28] audit: type=1326 audit(2000572782.507:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14799 comm="syz.0.5636" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5cac6ce019 code=0x0 [ 150.878770][T14642] loop1: p76 size 16775168 extends beyond EOD, truncated [ 150.918242][T14642] loop1: p78 size 16775168 extends beyond EOD, truncated [ 150.934719][T14812] loop4: detected capacity change from 0 to 256 [ 150.945255][T14642] loop1: p80 size 16775168 extends beyond EOD, truncated [ 150.960842][T14642] loop1: p82 size 16775168 extends beyond EOD, truncated [ 150.973137][T14642] loop1: p84 size 16775168 extends beyond EOD, truncated [ 151.007132][T14642] loop1: p86 size 16775168 extends beyond EOD, truncated [ 151.027321][ T28] audit: type=1400 audit(2000572782.664:392): avc: denied { append } for pid=14825 comm="syz.4.5648" 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 [ 151.053413][T14823] loop0: detected capacity change from 0 to 512 [ 151.063631][T14642] loop1: p88 size 16775168 extends beyond EOD, truncated [ 151.079149][T14642] loop1: p90 size 16775168 extends beyond EOD, truncated [ 151.093168][T14823] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 151.099393][T14642] loop1: p92 size 16775168 extends beyond EOD, [ 151.104946][T14823] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 151.122821][T14823] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.5647: Corrupt directory, running e2fsck is recommended [ 151.136051][T14642] truncated [ 151.139775][T14823] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 151.148809][T14823] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #15: comm syz.0.5647: corrupted in-inode xattr: invalid ea_ino [ 151.163015][T14823] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 151.164509][T14642] loop1: p94 size 16775168 extends beyond EOD, [ 151.173769][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 151.173788][ C0] EXT4-fs (loop0): initial error at time 2000572782: ext4_iget_extra_inode:5180: inode 15 [ 151.173838][ C0] EXT4-fs (loop0): last error at time 2000572782: ext4_iget_extra_inode:5180: inode 15 [ 151.195152][T14823] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.5647: couldn't read orphan inode 15 (err -117) [ 151.196907][T14642] truncated [ 151.226675][T14823] loop0: lost filesystem error report for type 5 error -117 [ 151.227397][T14642] loop1: p96 size 16775168 extends beyond EOD, [ 151.228849][T14823] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.250338][T14642] truncated [ 151.261143][T14841] loop5: detected capacity change from 0 to 256 [ 151.268367][T14841] msdos: Bad value for 'time_offset' [ 151.298316][T14642] loop1: p98 size 16775168 extends beyond EOD, truncated [ 151.327869][T14642] loop1: p100 size 16775168 extends beyond EOD, truncated [ 151.336999][T14642] loop1: p102 size 16775168 extends beyond EOD, truncated [ 151.346708][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.353893][T14642] loop1: p104 size 16775168 extends beyond EOD, truncated [ 151.389380][T14642] loop1: p106 size 16775168 extends beyond EOD, truncated [ 151.421069][T14642] loop1: p108 size 16775168 extends beyond EOD, truncated [ 151.446117][T14642] loop1: p110 size 16775168 extends beyond EOD, truncated [ 151.478229][T14642] loop1: p112 size 16775168 extends beyond EOD, truncated [ 151.504201][T14642] loop1: p114 size 16775168 extends beyond EOD, truncated [ 151.536660][T14642] loop1: p116 size 16775168 extends beyond EOD, truncated [ 151.565954][T14642] loop1: p118 size 16775168 extends beyond EOD, truncated [ 151.587769][T14642] loop1: p120 size 16775168 extends beyond EOD, truncated [ 151.607491][T14642] loop1: p122 size 16775168 extends beyond EOD, truncated [ 151.628338][T14873] EXT4-fs (loop5): 1 orphan inode deleted [ 151.653719][T14642] loop1: p124 size 16775168 extends beyond EOD, truncated [ 151.659398][T14873] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.684128][T14642] loop1: p126 size 16775168 extends beyond EOD, truncated [ 151.702825][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.709630][T14642] loop1: p128 size 16775168 extends beyond EOD, truncated [ 151.739834][T14642] loop1: p130 size 16775168 extends beyond EOD, truncated [ 151.755718][T14642] loop1: p132 size 16775168 extends beyond EOD, truncated [ 151.779232][T14642] loop1: p134 size 16775168 extends beyond EOD, truncated [ 151.806672][T14642] loop1: p136 size 16775168 extends beyond EOD, truncated [ 151.832945][T14642] loop1: p138 size 16775168 extends beyond EOD, truncated [ 151.841085][T14908] SELinux: Context system_u:object is not valid (left unmapped). [ 151.850021][T14642] loop1: p140 size 16775168 extends beyond EOD, truncated [ 151.859091][T14642] loop1: p142 size 16775168 extends beyond EOD, truncated [ 151.896711][ T28] audit: type=1400 audit(2000572783.466:393): avc: denied { relabelto } for pid=14907 comm="syz.4.5688" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 151.934592][T14642] loop1: p144 size 16775168 extends beyond EOD, truncated [ 151.964804][T14642] loop1: p146 size 16775168 extends beyond EOD, truncated [ 151.981475][T14642] loop1: p148 size 16775168 extends beyond EOD, truncated [ 151.988719][ T28] audit: type=1400 audit(2000572783.466:394): avc: denied { associate } for pid=14907 comm="syz.4.5688" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 152.018923][T14642] loop1: p150 size 16775168 extends beyond EOD, truncated [ 152.045506][T14642] loop1: p152 size 16775168 extends beyond EOD, truncated [ 152.054882][T14642] loop1: p154 size 16775168 extends beyond EOD, truncated [ 152.068779][T14642] loop1: p156 size 16775168 extends beyond EOD, truncated [ 152.081544][T14642] loop1: p158 size 16775168 extends beyond EOD, truncated [ 152.089961][T14642] loop1: p160 size 16775168 extends beyond EOD, truncated [ 152.108330][T14642] loop1: p162 size 16775168 extends beyond EOD, truncated [ 152.127904][T14642] loop1: p164 size 16775168 extends beyond EOD, truncated [ 152.141141][T14642] loop1: p166 size 16775168 extends beyond EOD, truncated [ 152.154614][ T28] audit: type=1400 audit(2000572783.706:395): avc: denied { create } for pid=14943 comm="syz.0.5705" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 152.181306][T14642] loop1: p168 size 16775168 extends beyond EOD, truncated [ 152.199805][T14946] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 152.201441][T14642] loop1: p170 size 16775168 extends beyond EOD, truncated [ 152.239759][T14642] loop1: p172 size 16775168 extends beyond EOD, truncated [ 152.253526][T14642] loop1: p174 size 16775168 extends beyond EOD, truncated [ 152.260853][T14954] FAT-fs (loop2): data area starts beyond volume (274 > 64) [ 152.268349][T14954] FAT-fs (loop2): Can't find a valid FAT filesystem [ 152.292170][T14946] EXT4-fs error (device loop5): xattr_find_entry:337: inode #15: comm syz.5.5707: corrupted xattr entries [ 152.299841][T14642] loop1: p176 size 16775168 extends beyond EOD, truncated [ 152.314759][T14946] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.316486][T14946] EXT4-fs (loop5): Remounting filesystem read-only [ 152.325790][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 152.325832][ C0] EXT4-fs (loop5): initial error at time 2000572783: xattr_find_entry:337: inode 15 [ 152.325862][ C0] EXT4-fs (loop5): last error at time 2000572783: xattr_find_entry:337: inode 15 [ 152.358902][T14950] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 152.382014][T14642] loop1: p178 size 16775168 extends beyond EOD, truncated [ 152.389484][T14950] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 152.403195][T14946] EXT4-fs (loop5): 1 truncate cleaned up [ 152.408358][T14642] loop1: p180 size 16775168 extends beyond EOD, truncated [ 152.425114][T14642] loop1: p182 size 16775168 extends beyond EOD, truncated [ 152.428819][T14946] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.432833][T14950] EXT4-fs (loop0): mount failed [ 152.481357][T14642] loop1: p184 size 16775168 extends beyond EOD, truncated [ 152.499195][T14642] loop1: p186 size 16775168 extends beyond EOD, truncated [ 152.503278][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.508117][T14642] loop1: p188 size 16775168 extends beyond EOD, truncated [ 152.524267][T14642] loop1: p190 size 16775168 extends beyond EOD, truncated [ 152.550686][T14642] loop1: p192 size 16775168 extends beyond EOD, truncated [ 152.565414][T14642] loop1: p194 size 16775168 extends beyond EOD, truncated [ 152.585148][T14977] FAT-fs (loop5): invalid media value (0x03) [ 152.592717][T14642] loop1: p196 size 16775168 extends beyond EOD, truncated [ 152.597042][T14977] FAT-fs (loop5): Can't find a valid FAT filesystem [ 152.614389][T14982] cgroup: Invalid name [ 152.624581][T14642] loop1: p198 size 16775168 extends beyond EOD, truncated [ 152.661063][T14642] loop1: p200 size 16775168 extends beyond EOD, truncated [ 152.678301][T14989] EXT4-fs: Ignoring removed orlov option [ 152.693660][T14989] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.5726: iget: bad extra_isize 90 (inode size 256) [ 152.713401][T14989] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 152.713611][T14989] EXT4-fs (loop0): Remounting filesystem read-only [ 152.722893][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 152.722913][ C0] EXT4-fs (loop0): initial error at time 2000572784: ext4_xattr_inode_iget:441: inode 11 [ 152.722941][ C0] EXT4-fs (loop0): last error at time 2000572784: ext4_xattr_inode_iget:441: inode 11 [ 152.766499][T14989] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 152.778318][T14642] loop1: p202 size 16775168 extends beyond EOD, truncated [ 152.825682][T14642] loop1: p204 size 16775168 extends beyond EOD, truncated [ 152.838017][T14989] EXT4-fs (loop0): 1 orphan inode deleted [ 152.862560][T14642] loop1: p206 size 16775168 extends beyond EOD, truncated [ 152.871793][T14989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.908065][T14642] loop1: p208 size 16775168 extends beyond EOD, truncated [ 152.937666][T14642] loop1: p210 size 16775168 extends beyond EOD, truncated [ 152.957853][T14642] loop1: p212 size 16775168 extends beyond EOD, truncated [ 152.958951][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.972867][T14642] loop1: p214 size 16775168 extends beyond EOD, truncated [ 153.000403][T15023] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 153.016666][T14642] loop1: p216 size 16775168 extends beyond EOD, truncated [ 153.058783][T14642] loop1: p218 size 16775168 extends beyond EOD, truncated [ 153.095277][T14642] loop1: p220 size 16775168 extends beyond EOD, truncated [ 153.117007][T14642] loop1: p222 size 16775168 extends beyond EOD, truncated [ 153.135200][T14642] loop1: p224 size 16775168 extends beyond EOD, truncated [ 153.169184][T14642] loop1: p226 size 16775168 extends beyond EOD, truncated [ 153.192101][T14642] loop1: p228 size 16775168 extends beyond EOD, truncated [ 153.200960][T14642] loop1: p230 size 16775168 extends beyond EOD, truncated [ 153.210144][T14642] loop1: p232 size 16775168 extends beyond EOD, truncated [ 153.225991][T14642] loop1: p234 size 16775168 extends beyond EOD, truncated [ 153.262380][T14642] loop1: p236 size 16775168 extends beyond EOD, truncated [ 153.277898][T14642] loop1: p238 size 16775168 extends beyond EOD, truncated [ 153.286751][T14642] loop1: p240 size 16775168 extends beyond EOD, truncated [ 153.316614][T14642] loop1: p242 size 16775168 extends beyond EOD, truncated [ 153.323961][T15060] tmpfs: Bad value for 'mpol' [ 153.326802][T14642] loop1: p244 size 16775168 extends beyond EOD, truncated [ 153.337326][T14642] loop1: p246 size 16775168 extends beyond EOD, truncated [ 153.354891][T14642] loop1: p248 size 16775168 extends beyond EOD, truncated [ 153.367653][T14642] loop1: p250 size 16775168 extends beyond EOD, truncated [ 153.388151][T14642] loop1: p252 size 16775168 extends beyond EOD, truncated [ 153.425257][T14642] loop1: p254 size 16775168 extends beyond EOD, truncated [ 153.490651][T15077] EXT4-fs: inline encryption not supported [ 153.516611][T15077] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 153.531548][T15077] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.5770: Freeing blocks not in datazone - block = 0, count = 4096 [ 153.545617][T15077] loop0: lost filesystem error report for type 5 error -117 [ 153.545898][T15077] EXT4-fs (loop0): Remounting filesystem read-only [ 153.559751][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 153.559773][ C0] EXT4-fs (loop0): initial error at time 2000572784: ext4_free_blocks:6718 [ 153.559793][ C0] EXT4-fs (loop0): last error at time 2000572784: ext4_free_blocks:6718 [ 153.584072][T15077] EXT4-fs (loop0): 1 orphan inode deleted [ 153.592786][T15077] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.605782][ T354] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 153.617332][ T354] Quota error (device loop0): write_blk: dquota write failed [ 153.629488][ T354] Quota error (device loop0): remove_free_dqentry: Can't write block (2) with free entries [ 153.646409][ T354] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 153.660077][ T354] Quota error (device loop0): write_blk: dquota write failed [ 153.668116][ T354] Quota error (device loop0): free_dqentry: Can't move quota data block (2) to free list [ 153.668713][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.678160][ T354] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 153.697172][ T354] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 153.742632][T15093] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 153.749745][T15095] tmpfs: Bad value for 'nr_blocks' [ 153.929450][T15121] set_capacity_and_notify: 11 callbacks suppressed [ 153.929469][T15121] loop0: detected capacity change from 0 to 512 [ 153.985058][T15121] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 154.014011][T15121] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.5793: bad orphan inode 13 [ 154.030836][T15121] loop0: lost filesystem error report for type 5 error -117 [ 154.031400][T15121] ext4_test_bit(bit=12, block=18) = 1 [ 154.038775][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 154.038798][ C0] EXT4-fs (loop0): last error at time 2000572785: ext4_orphan_get:1425 [ 154.061560][T15121] is_bad_inode(inode)=0 [ 154.069439][T15121] NEXT_ORPHAN(inode)=0 [ 154.073806][T15121] max_ino=32 [ 154.077118][T15121] i_nlink=1 [ 154.082981][T15121] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 154.164532][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 154.198780][ T3927] udevd[3927]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 154.199071][ T6735] udevd[6735]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 154.214479][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 154.232906][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 154.237172][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 154.245447][ T7713] udevd[7713]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 154.270763][ T3926] udevd[3926]: inotify_add_watch(7, /dev/loop1p8, 10) failed: No such file or directory [ 154.287718][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 154.318754][T15163] udevd[15163]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 154.322855][T15165] udevd[15165]: inotify_add_watch(7, /dev/loop1p12, 10) failed: No such file or directory [ 154.493555][T15197] loop4: detected capacity change from 0 to 512 [ 154.510544][T15197] EXT4-fs: Ignoring removed orlov option [ 154.520581][T15199] loop1: detected capacity change from 0 to 512 [ 154.536479][T15199] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 154.552418][T15197] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.5827: iget: bad extra_isize 90 (inode size 256) [ 154.571889][T15199] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.5828: bad orphan inode 15 [ 154.575372][T15197] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 154.583331][T15197] EXT4-fs (loop4): Remounting filesystem read-only [ 154.592585][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 154.592611][ C1] EXT4-fs (loop4): initial error at time 2000572785: ext4_xattr_inode_iget:441: inode 11 [ 154.592638][ C1] EXT4-fs (loop4): last error at time 2000572785: ext4_xattr_inode_iget:441: inode 11 [ 154.651474][T15199] loop1: lost filesystem error report for type 5 error -117 [ 154.654691][T15199] ext4_test_bit(bit=14, block=18) = 1 [ 154.662354][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 154.662374][ C1] EXT4-fs (loop1): initial error at time 2000572786: ext4_orphan_get:1425 [ 154.662402][ C1] EXT4-fs (loop1): last error at time 2000572786: ext4_orphan_get:1425 [ 154.705640][T15199] is_bad_inode(inode)=0 [ 154.709879][T15199] NEXT_ORPHAN(inode)=1023 [ 154.714261][T15199] max_ino=32 [ 154.717596][T15197] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 154.738820][T15199] i_nlink=0 [ 154.757670][T15199] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5828: bg 0: block 161: padding at end of block bitmap is not set [ 154.784844][T15197] EXT4-fs (loop4): 1 orphan inode deleted [ 154.801683][T15197] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.827111][T15199] loop1: lost filesystem error report for type 5 error -117 [ 154.828979][T15199] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 154.868190][T15199] loop1: lost filesystem error report for type 5 error -117 [ 154.871793][T15199] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.911914][T15199] ext2 filesystem being mounted at /998/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 154.957206][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.010567][ T3976] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.096416][T15227] loop2: detected capacity change from 0 to 8192 [ 155.106449][T15227] FAT-fs (loop2): bogus number of directory entries (7) [ 155.117730][T15227] FAT-fs (loop2): Can't find a valid FAT filesystem [ 155.239432][T15259] loop0: detected capacity change from 0 to 164 [ 155.300517][T15265] 9p: Unknown access argument c: -22 [ 155.393038][T15278] tmpfs: Unknown parameter 'rootcontext—|Ñ' [ 155.451547][T15289] loop4: detected capacity change from 0 to 512 [ 155.490525][T15289] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.5872: bg 0: block 5: invalid block bitmap [ 155.516190][T15289] loop4: lost filesystem error report for type 5 error -117 [ 155.516402][T15289] EXT4-fs (loop4): Remounting filesystem read-only [ 155.523806][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 155.523838][ C0] EXT4-fs (loop4): initial error at time 2000572786: ext4_validate_block_bitmap:432 [ 155.523879][ C0] EXT4-fs (loop4): last error at time 2000572786: ext4_validate_block_bitmap:432 [ 155.557751][T15289] EXT4-fs (loop4): 2 truncates cleaned up [ 155.564226][T15289] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.672987][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.682234][T15310] loop2: detected capacity change from 0 to 128 [ 155.746703][ T28] audit: type=1326 audit(2000575347.023:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15318 comm="syz.5.5886" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f59ac5be019 code=0x0 [ 155.898544][T15341] loop5: detected capacity change from 0 to 2048 [ 155.968676][T15341] loop5: p2 p3 p7 [ 156.016658][ T2980] loop5: p2 p3 p7 [ 156.095868][T15374] loop1: detected capacity change from 0 to 256 [ 156.126845][T15374] FAT-fs (loop1): bogus logical sector size 65529 [ 156.147062][T15374] FAT-fs (loop1): Can't find a valid FAT filesystem [ 156.268477][T15400] loop5: detected capacity change from 0 to 128 [ 156.289855][T15400] FAT-fs (loop5): bogus logical sector size 0 [ 156.296016][T15400] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 156.318312][T15400] FAT-fs (loop5): Can't find a valid FAT filesystem [ 156.331365][T15405] tmpfs: Bad value for 'mpol' [ 156.589379][T15430] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 156.659143][T15430] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 156.670089][T15430] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.5942: Corrupt directory, running e2fsck is recommended [ 156.696618][T15428] loop5: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 156.696835][T15428] loop5: p1 start 134217728 is beyond EOD, [ 156.701548][T15430] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 156.797687][T15437] loop4: p2 p3 p7 [ 156.812786][T15428] truncated [ 156.830429][T15430] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #15: comm syz.0.5942: corrupted in-inode xattr: invalid ea_ino [ 156.856287][T15428] loop5: p2 size 591360 extends beyond EOD, truncated [ 156.873267][T15428] loop5: p5 start 134217728 is beyond EOD, truncated [ 156.895962][T15428] loop5: p6 size 591360 extends beyond EOD, truncated [ 156.898720][T15430] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.908142][T15430] EXT4-fs (loop0): Remounting filesystem read-only [ 156.917791][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 156.917815][ C0] EXT4-fs (loop0): initial error at time 2000575348: ext4_iget_extra_inode:5180: inode 15 [ 156.917851][ C0] EXT4-fs (loop0): last error at time 2000575348: ext4_iget_extra_inode:5180: inode 15 [ 156.923021][T15428] loop5: p7 start 134217728 is beyond EOD, truncated [ 156.990326][T15430] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.995454][T15428] loop5: p8 size 591360 extends beyond EOD, truncated [ 157.058367][T15430] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 157.071828][T15428] loop5: p9 start 134217728 is beyond EOD, truncated [ 157.090313][T15428] loop5: p10 size 591360 extends beyond EOD, truncated [ 157.092633][T15430] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.116579][T15428] loop5: p11 start 134217728 is beyond EOD, truncated [ 157.144295][T15428] loop5: p12 size 591360 extends beyond EOD, truncated [ 157.172523][T15457] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.5955: ea_inode file size=458758 entry size=16777216 [ 157.205260][T15428] loop5: p13 start 134217728 is beyond EOD, truncated [ 157.231252][T15457] EXT4-fs (loop4): 1 orphan inode deleted [ 157.237972][T15457] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.250561][T15428] loop5: p14 size 591360 extends beyond EOD, truncated [ 157.261785][T15428] loop5: p15 start 134217728 is beyond EOD, truncated [ 157.269080][T15428] loop5: p16 size 591360 extends beyond EOD, truncated [ 157.277911][T15428] loop5: p17 start 134217728 is beyond EOD, truncated [ 157.285298][T15428] loop5: p18 size 591360 extends beyond EOD, truncated [ 157.314579][T15428] loop5: p19 start 134217728 is beyond EOD, truncated [ 157.335655][T15428] loop5: p20 size 591360 extends beyond EOD, truncated [ 157.344287][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.361601][T15428] loop5: p21 start 134217728 is beyond EOD, truncated [ 157.373700][T15428] loop5: p22 size 591360 extends beyond EOD, truncated [ 157.391712][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 157.391729][ T28] audit: type=1326 audit(2000575348.537:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15472 comm="syz.4.5962" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4f47ebe019 code=0x0 [ 157.423741][T15428] loop5: p23 start 134217728 is beyond EOD, truncated [ 157.475972][T15428] loop5: p24 size 591360 extends beyond EOD, truncated [ 157.512393][T15428] loop5: p25 start 134217728 is beyond EOD, truncated [ 157.539967][T15428] loop5: p26 size 591360 extends beyond EOD, truncated [ 157.562256][T15428] loop5: p27 start 134217728 is beyond EOD, truncated [ 157.581301][T15428] loop5: p28 size 591360 extends beyond EOD, truncated [ 157.596819][T15428] loop5: p29 start 134217728 is beyond EOD, truncated [ 157.617017][T15428] loop5: p30 size 591360 extends beyond EOD, truncated [ 157.631054][T15428] loop5: p31 start 134217728 is beyond EOD, truncated [ 157.645746][T15428] loop5: p32 size 591360 extends beyond EOD, truncated [ 157.672833][T15428] loop5: p33 start 134217728 is beyond EOD, truncated [ 157.680273][T15499] 9pnet_virtio: no channels available for device 127.0.0.1 [ 157.696842][T15428] loop5: p34 size 591360 extends beyond EOD, truncated [ 157.720480][T15428] loop5: p35 start 134217728 is beyond EOD, truncated [ 157.741138][T15428] loop5: p36 size 591360 extends beyond EOD, truncated [ 157.757755][T15509] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 157.772363][T15428] loop5: p37 start 134217728 is beyond EOD, truncated [ 157.781104][T15509] EXT4-fs (loop1): group descriptors corrupted! [ 157.793607][T15428] loop5: p38 size 591360 extends beyond EOD, truncated [ 157.819293][T15428] loop5: p39 start 134217728 is beyond EOD, truncated [ 157.840183][T15428] loop5: p40 size 591360 extends beyond EOD, truncated [ 157.850164][T15515] EXT4-fs: Ignoring removed i_version option [ 157.860982][T15515] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043e01c, mo2=0002] [ 157.863391][T15428] loop5: p41 start 134217728 is beyond EOD, [ 157.875142][T15517] EXT4-fs: inline encryption not supported [ 157.882902][T15428] truncated [ 157.887395][T15515] System zones: 1-12 [ 157.892171][T15517] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 157.908552][T15428] loop5: p42 size 591360 extends beyond EOD, truncated [ 157.915941][T15517] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 157.923452][T15428] loop5: p43 start 134217728 is beyond EOD, truncated [ 157.931415][T15428] loop5: p44 size 591360 extends beyond EOD, truncated [ 157.940323][T15515] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5983: invalid indirect mapped block 8 (level 2) [ 157.949052][T15428] loop5: p45 start 134217728 is beyond EOD, truncated [ 157.973652][T15515] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 157.973841][T15428] loop5: p46 size 591360 extends beyond EOD, [ 157.983320][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 157.983352][ C1] EXT4-fs (loop4): initial error at time 2000575349: ext4_free_branches:1023: inode 11 [ 157.983425][ C1] EXT4-fs (loop4): last error at time 2000575349: ext4_free_branches:1023: inode 11 [ 158.007887][T15515] EXT4-fs (loop4): 1 truncate cleaned up [ 158.027069][T15515] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.033062][T15428] truncated [ 158.071734][T15428] loop5: p47 start 134217728 is beyond EOD, truncated [ 158.100804][T15428] loop5: p48 size 591360 extends beyond EOD, truncated [ 158.113557][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.124402][T15428] loop5: p49 start 134217728 is beyond EOD, truncated [ 158.132793][ T28] audit: type=1400 audit(2000575349.211:402): avc: denied { mount } for pid=15530 comm="syz.2.5991" name="/" dev="hugetlbfs" ino=42614 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 158.132924][T15428] loop5: p50 size 591360 extends beyond EOD, truncated [ 158.182989][ T28] audit: type=1400 audit(2000575349.266:403): avc: denied { unmount } for pid=3979 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 158.184190][T15428] loop5: p51 start 134217728 is beyond EOD, truncated [ 158.253104][T15428] loop5: p52 size 591360 extends beyond EOD, truncated [ 158.274436][T15543] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.5996: inode has both inline data and extents flags [ 158.296747][T15543] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.297385][T15428] loop5: p53 start 134217728 is beyond EOD, [ 158.306732][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 158.306753][ C1] EXT4-fs (loop1): initial error at time 2000575349: ext4_orphan_get:1399: inode 15 [ 158.306778][ C1] EXT4-fs (loop1): last error at time 2000575349: ext4_orphan_get:1399: inode 15 [ 158.338462][T15543] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.5996: couldn't read orphan inode 15 (err -117) [ 158.349582][T15428] truncated [ 158.350391][T15543] loop1: lost filesystem error report for type 5 error -117 [ 158.354421][T15543] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.362228][T15428] loop5: p54 size 591360 extends beyond EOD, truncated [ 158.398953][T15428] loop5: p55 start 134217728 is beyond EOD, truncated [ 158.405918][T15428] loop5: p56 size 591360 extends beyond EOD, truncated [ 158.413598][T15428] loop5: p57 start 134217728 is beyond EOD, truncated [ 158.421058][ T3976] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.430784][T15428] loop5: p58 size 591360 extends beyond EOD, truncated [ 158.450103][T15555] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29845!=20869) [ 158.466016][T15555] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 158.470640][T15556] EXT4-fs (loop2): Can't support bigalloc feature without extents feature [ 158.470640][T15556] [ 158.476294][T15555] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.6011: Invalid inode table block 0 in block_group 0 [ 158.497214][T15556] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 158.509413][T15428] loop5: p59 start 134217728 is beyond EOD, truncated [ 158.527896][T15428] loop5: p60 size 591360 extends beyond EOD, truncated [ 158.558285][T15555] loop0: lost filesystem error report for type 5 error -117 [ 158.560478][T15555] EXT4-fs (loop0): Remounting filesystem read-only [ 158.563886][T15428] loop5: p61 start 134217728 is beyond EOD, [ 158.567924][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 158.587036][ C1] EXT4-fs (loop0): initial error at time 2000575349: __ext4_get_inode_loc:4886 [ 158.594207][T15428] truncated [ 158.596239][ C1] EXT4-fs (loop0): last error at time 2000575349: __ext4_get_inode_loc:4886 [ 158.604696][T15428] loop5: p62 size 591360 extends beyond EOD, [ 158.611094][T15555] EXT4-fs (loop0): no journal found [ 158.635772][T15570] isofs_fill_super: root inode is not a directory. Corrupted media? [ 158.639194][T15428] truncated [ 158.651747][T15555] EXT4-fs (loop0): can't get journal size [ 158.667868][T15428] loop5: p63 start 134217728 is beyond EOD, truncated [ 158.677503][T15555] EXT4-fs (loop0): get root inode failed [ 158.696095][T15555] EXT4-fs (loop0): mount failed [ 158.697339][T15428] loop5: p64 size 591360 extends beyond EOD, truncated [ 158.721525][T15569] EXT4-fs error (device loop4): ext4_init_orphan_info:583: comm syz.4.6007: inode #0: comm syz.4.6007: iget: illegal inode # [ 158.735162][T15428] loop5: p65 start 134217728 is beyond EOD, truncated [ 158.742220][T15428] loop5: p66 size 591360 extends beyond EOD, truncated [ 158.749653][T15576] rock: directory entry would overflow storage [ 158.751501][T15569] loop4: lost filesystem error report for type 5 error -117 [ 158.763272][T15428] loop5: p67 start 134217728 is beyond EOD, [ 158.769295][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 158.783171][ C1] EXT4-fs (loop4): initial error at time 2000575349: ext4_init_orphan_info:583 [ 158.784544][T15576] rock: sig=0x5252, size=5, remaining=3 [ 158.792176][ C1] EXT4-fs (loop4): last error at time 2000575349: ext4_init_orphan_info:583 [ 158.799931][T15569] EXT4-fs (loop4): get orphan inode failed [ 158.811935][T15428] truncated [ 158.817763][T15428] loop5: p68 size 591360 extends beyond EOD, truncated [ 158.825702][T15428] loop5: p69 start 134217728 is beyond EOD, truncated [ 158.836700][T15428] loop5: p70 size 591360 extends beyond EOD, truncated [ 158.844173][T15428] loop5: p71 start 134217728 is beyond EOD, truncated [ 158.851352][T15428] loop5: p72 size 591360 extends beyond EOD, truncated [ 158.873268][T15576] isofs_fill_super: root inode is not a directory. Corrupted media? [ 158.875213][T15428] loop5: p73 start 134217728 is beyond EOD, truncated [ 158.889044][T15428] loop5: p74 size 591360 extends beyond EOD, truncated [ 158.897196][T15428] loop5: p75 start 134217728 is beyond EOD, truncated [ 158.898426][T15569] EXT4-fs (loop4): mount failed [ 158.934841][T15428] loop5: p76 size 591360 extends beyond EOD, truncated [ 158.982540][T15428] loop5: p77 start 134217728 is beyond EOD, truncated [ 159.006890][T15428] loop5: p78 size 591360 extends beyond EOD, truncated [ 159.032205][T15428] loop5: p79 start 134217728 is beyond EOD, truncated [ 159.052855][T15428] loop5: p80 size 591360 extends beyond EOD, truncated [ 159.068694][T15428] loop5: p81 start 134217728 is beyond EOD, truncated [ 159.090752][T15428] loop5: p82 size 591360 extends beyond EOD, truncated [ 159.099916][T15600] IPv6: addrconf: prefix option has invalid lifetime [ 159.112027][T15602] EXT4-fs (loop0): orphan cleanup on readonly fs [ 159.115881][T15428] loop5: p83 start 134217728 is beyond EOD, [ 159.120409][T15602] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.6024: ea_inode file size=4 entry size=6 [ 159.124669][T15428] truncated [ 159.143440][T15602] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 159.174026][T15428] loop5: p84 size 591360 extends beyond EOD, truncated [ 159.188890][T15602] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #15: comm syz.0.6024: corrupted inode contents [ 159.201257][T15428] loop5: p85 start 134217728 is beyond EOD, truncated [ 159.208340][T15428] loop5: p86 size 591360 extends beyond EOD, truncated [ 159.214707][T15602] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.216898][T15428] loop5: p87 start 134217728 is beyond EOD, [ 159.222939][T15602] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #15: comm syz.0.6024: mark_inode_dirty error [ 159.226374][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 159.226401][ C1] EXT4-fs (loop0): initial error at time 2000575350: ext4_do_update_inode:5742: inode 15 [ 159.226431][ C1] EXT4-fs (loop0): last error at time 2000575350: ext4_do_update_inode:5742: inode 15 [ 159.239643][T15428] truncated [ 159.253468][T15609] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 159.262287][T15428] loop5: p88 size 591360 extends beyond EOD, [ 159.272309][T15602] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.288789][T15428] truncated [ 159.298714][T15602] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #15: comm syz.0.6024: corrupted inode contents [ 159.323586][T15428] loop5: p89 start 134217728 is beyond EOD, truncated [ 159.331722][T15428] loop5: p90 size 591360 extends beyond EOD, truncated [ 159.348081][T15428] loop5: p91 start 134217728 is beyond EOD, truncated [ 159.355302][T15428] loop5: p92 size 591360 extends beyond EOD, truncated [ 159.355753][T15609] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #3: block 7: comm syz.2.6027: lblock 7 mapped to illegal pblock 7 (length 1) [ 159.363363][T15602] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.378576][T15428] loop5: p93 start 134217728 is beyond EOD, [ 159.386981][T15602] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.6024: mark_inode_dirty error [ 159.388243][T15428] truncated [ 159.402659][T15602] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.410625][T15428] loop5: p94 size 591360 extends beyond EOD, [ 159.424116][T15609] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 159.428566][T15622] 9p: Bad value for 'rfdno' [ 159.441244][T15428] truncated [ 159.454235][T15609] Quota error (device loop2): write_blk: dquota write failed [ 159.462815][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 159.469285][ C1] EXT4-fs (loop2): initial error at time 2000575350: ext4_map_blocks:833: inode 3: block 7 [ 159.479388][ C1] EXT4-fs (loop2): last error at time 2000575350: ext4_map_blocks:833: inode 3: block 7 [ 159.494451][T15428] loop5: p95 start 134217728 is beyond EOD, truncated [ 159.502443][T15602] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.6024: mark inode dirty (error -117) [ 159.519278][T15609] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 159.532730][T15428] loop5: p96 size 591360 extends beyond EOD, truncated [ 159.548220][T15609] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6027: Failed to acquire dquot type 0 [ 159.563874][T15428] loop5: p97 start 134217728 is beyond EOD, truncated [ 159.572692][T15602] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.572994][T15602] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 159.585007][T15609] loop2: lost filesystem error report for type 5 error -117 [ 159.592057][T15602] EXT4-fs (loop0): 1 orphan inode deleted [ 159.593515][T15428] loop5: p98 size 591360 extends beyond EOD, [ 159.600002][T15602] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 159.625918][T15609] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 7: comm syz.2.6027: lblock 7 mapped to illegal pblock 7 (length 1) [ 159.640679][T15428] truncated [ 159.644442][T15428] loop5: p99 start 134217728 is beyond EOD, truncated [ 159.652902][T15428] loop5: p100 size 591360 extends beyond EOD, truncated [ 159.676726][T15609] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 159.676864][T15609] Quota error (device loop2): write_blk: dquota write failed [ 159.679085][T15428] loop5: p101 start 134217728 is beyond EOD, [ 159.699278][T15609] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 159.703502][T15428] truncated [ 159.713858][T15609] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6027: Failed to acquire dquot type 0 [ 159.715556][ T28] audit: type=1326 audit(2000575350.678:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15637 comm="syz.4.6041" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4f47ebe019 code=0x0 [ 159.723390][T15609] loop2: lost filesystem error report for type 5 error -117 [ 159.730481][T15428] loop5: p102 size 591360 extends beyond EOD, [ 159.758925][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.764138][T15428] truncated [ 159.782242][T15428] loop5: p103 start 134217728 is beyond EOD, truncated [ 159.789611][T15428] loop5: p104 size 591360 extends beyond EOD, truncated [ 159.817221][T15609] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.6027: Freeing blocks not in datazone - block = 0, count = 4096 [ 159.821388][T15428] loop5: p105 start 134217728 is beyond EOD, truncated [ 159.855726][T15646] futex_wake_op: syz.0.6045 tries to shift op by 35; fix this program [ 159.864111][T15428] loop5: p106 size 591360 extends beyond EOD, truncated [ 159.870198][T15609] loop2: lost filesystem error report for type 5 error -117 [ 159.871317][T15609] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 7: comm syz.2.6027: lblock 7 mapped to illegal pblock 7 (length 1) [ 159.875133][T15428] loop5: p107 start 134217728 is beyond EOD, [ 159.894327][T15609] Quota error (device loop2): write_blk: dquota write failed [ 159.905016][T15428] truncated [ 159.921603][T15428] loop5: p108 size 591360 extends beyond EOD, truncated [ 159.929672][T15428] loop5: p109 start 134217728 is beyond EOD, truncated [ 159.943413][T15609] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 159.963676][T15428] loop5: p110 size 591360 extends beyond EOD, truncated [ 159.971157][T15428] loop5: p111 start 134217728 is beyond EOD, truncated [ 159.981669][T15609] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6027: Failed to acquire dquot type 0 [ 159.992520][T15428] loop5: p112 size 591360 extends beyond EOD, truncated [ 160.000747][T15428] loop5: p113 start 134217728 is beyond EOD, truncated [ 160.013767][T15609] loop2: lost filesystem error report for type 5 error -117 [ 160.015693][T15609] EXT4-fs (loop2): 1 orphan inode deleted [ 160.019715][T15428] loop5: p114 size 591360 extends beyond EOD, [ 160.039159][T15609] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.053680][T15428] truncated [ 160.090159][T15666] set_capacity_and_notify: 15 callbacks suppressed [ 160.090180][T15666] loop1: detected capacity change from 0 to 512 [ 160.092361][T15428] loop5: p115 start 134217728 is beyond EOD, [ 160.110496][T15666] EXT4-fs: journaled quota format not specified [ 160.117254][T15428] truncated [ 160.158987][T15428] loop5: p116 size 591360 extends beyond EOD, truncated [ 160.185520][ T3979] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.190281][T15428] loop5: p117 start 134217728 is beyond EOD, [ 160.204663][T15676] loop0: detected capacity change from 0 to 128 [ 160.223567][T15428] truncated [ 160.232189][T15428] loop5: p118 size 591360 extends beyond EOD, truncated [ 160.241938][T15428] loop5: p119 start 134217728 is beyond EOD, truncated [ 160.261469][T15428] loop5: p120 size 591360 extends beyond EOD, truncated [ 160.278784][T15428] loop5: p121 start 134217728 is beyond EOD, truncated [ 160.318510][T15428] loop5: p122 size 591360 extends beyond EOD, truncated [ 160.328415][T15428] loop5: p123 start 134217728 is beyond EOD, truncated [ 160.335811][T15428] loop5: p124 size 591360 extends beyond EOD, truncated [ 160.344597][T15428] loop5: p125 start 134217728 is beyond EOD, truncated [ 160.363750][T15428] loop5: p126 size 591360 extends beyond EOD, truncated [ 160.375334][T15691] loop0: detected capacity change from 0 to 1024 [ 160.385669][T15428] loop5: p127 start 134217728 is beyond EOD, truncated [ 160.404125][T15428] loop5: p128 size 591360 extends beyond EOD, truncated [ 160.419307][T15696] loop2: detected capacity change from 0 to 512 [ 160.429663][T15428] loop5: p129 start 134217728 is beyond EOD, truncated [ 160.437203][T15428] loop5: p130 size 591360 extends beyond EOD, truncated [ 160.460580][T15696] EXT4-fs: Ignoring removed orlov option [ 160.475475][T15428] loop5: p131 start 134217728 is beyond EOD, truncated [ 160.493288][T15428] loop5: p132 size 591360 extends beyond EOD, truncated [ 160.505220][T15704] loop0: detected capacity change from 0 to 512 [ 160.516665][T15696] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 160.519894][T15428] loop5: p133 start 134217728 is beyond EOD, [ 160.532588][T15704] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 160.541806][T15428] truncated [ 160.553118][T15702] loop4: detected capacity change from 0 to 4096 [ 160.563061][T15428] loop5: p134 size 591360 extends beyond EOD, truncated [ 160.566335][T15704] EXT4-fs (loop0): SIPHASH is not a valid default hash value [ 160.580541][T15696] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #16: comm syz.2.6070: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 28(0), depth 0(0) [ 160.598290][T15702] EXT4-fs (loop4): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 160.615807][T15696] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.6070: couldn't read orphan inode 16 (err -117) [ 160.628158][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 160.628182][ C0] EXT4-fs (loop2): initial error at time 2000575351: ext4_ext_check_inode:521: inode 16 [ 160.628215][ C0] EXT4-fs (loop2): last error at time 2000575351: ext4_ext_check_inode:521: inode 16 [ 160.631045][T15428] loop5: p135 start 134217728 is beyond EOD, [ 160.634889][T15696] loop2: lost filesystem error report for type 5 error -117 [ 160.652093][T15696] EXT4-fs (loop2): 1 orphan inode deleted [ 160.682852][T15428] truncated [ 160.688033][T15428] loop5: p136 size 591360 extends beyond EOD, truncated [ 160.724473][T15696] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.764616][T15428] loop5: p137 start 134217728 is beyond EOD, truncated [ 160.797131][T15428] loop5: p138 size 591360 extends beyond EOD, truncated [ 160.821165][T15428] loop5: p139 start 134217728 is beyond EOD, truncated [ 160.835470][T15428] loop5: p140 size 591360 extends beyond EOD, truncated [ 160.843520][T15428] loop5: p141 start 134217728 is beyond EOD, truncated [ 160.844629][ T3979] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.850929][T15428] loop5: p142 size 591360 extends beyond EOD, truncated [ 160.909812][T15428] loop5: p143 start 134217728 is beyond EOD, truncated [ 160.930668][T15428] loop5: p144 size 591360 extends beyond EOD, truncated [ 160.940545][T15743] loop1: detected capacity change from 0 to 128 [ 160.961156][T15428] loop5: p145 start 134217728 is beyond EOD, truncated [ 160.983869][T15428] loop5: p146 size 591360 extends beyond EOD, truncated [ 160.998177][T15753] loop1: detected capacity change from 0 to 1024 [ 161.012829][T15428] loop5: p147 start 134217728 is beyond EOD, truncated [ 161.032610][T15753] EXT4-fs warning (device loop1): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 161.035851][T15428] loop5: p148 size 591360 extends beyond EOD, truncated [ 161.079996][T15428] loop5: p149 start 134217728 is beyond EOD, truncated [ 161.088416][T15428] loop5: p150 size 591360 extends beyond EOD, truncated [ 161.100503][T15428] loop5: p151 start 134217728 is beyond EOD, truncated [ 161.108281][T15428] loop5: p152 size 591360 extends beyond EOD, truncated [ 161.141977][T15755] loop2: detected capacity change from 0 to 8192 [ 161.167728][T15428] loop5: p153 start 134217728 is beyond EOD, truncated [ 161.190124][T15428] loop5: p154 size 591360 extends beyond EOD, truncated [ 161.206769][T15428] loop5: p155 start 134217728 is beyond EOD, truncated [ 161.214415][T15428] loop5: p156 size 591360 extends beyond EOD, truncated [ 161.222318][T15428] loop5: p157 start 134217728 is beyond EOD, truncated [ 161.223828][T15755] loop2: p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 161.229820][T15428] loop5: p158 size 591360 extends beyond EOD, [ 161.242820][T15755] loop2: p3 start 524032 is beyond EOD, [ 161.364823][T15428] truncated [ 161.371109][T15755] truncated [ 161.401891][T15428] loop5: p159 start 134217728 is beyond EOD, truncated [ 161.418815][T15428] loop5: p160 size 591360 extends beyond EOD, truncated [ 161.440182][T15428] loop5: p161 start 134217728 is beyond EOD, truncated [ 161.454584][T15428] loop5: p162 size 591360 extends beyond EOD, truncated [ 161.461744][T15788] loop0: detected capacity change from 0 to 512 [ 161.482087][T15428] loop5: p163 start 134217728 is beyond EOD, truncated [ 161.495289][T15428] loop5: p164 size 591360 extends beyond EOD, truncated [ 161.511066][T15788] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.531333][T15428] loop5: p165 start 134217728 is beyond EOD, truncated [ 161.543741][T15428] loop5: p166 size 591360 extends beyond EOD, truncated [ 161.560430][T15428] loop5: p167 start 134217728 is beyond EOD, truncated [ 161.568100][T15428] loop5: p168 size 591360 extends beyond EOD, truncated [ 161.576059][T15428] loop5: p169 start 134217728 is beyond EOD, truncated [ 161.584203][ T3974] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.591262][T15428] loop5: p170 size 591360 extends beyond EOD, truncated [ 161.601030][T15428] loop5: p171 start 134217728 is beyond EOD, truncated [ 161.609499][T15428] loop5: p172 size 591360 extends beyond EOD, truncated [ 161.617390][T15428] loop5: p173 start 134217728 is beyond EOD, truncated [ 161.626149][T15428] loop5: p174 size 591360 extends beyond EOD, truncated [ 161.695110][T15428] loop5: p175 start 134217728 is beyond EOD, truncated [ 161.716212][T15428] loop5: p176 size 591360 extends beyond EOD, truncated [ 161.739825][T15807] EXT4-fs: Ignoring removed orlov option [ 161.752069][T15807] EXT4-fs: dax option not supported [ 161.754013][T15428] loop5: p177 start 134217728 is beyond EOD, truncated [ 161.800507][T15428] loop5: p178 size 591360 extends beyond EOD, truncated [ 161.830597][T15811] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.848318][T15428] loop5: p179 start 134217728 is beyond EOD, truncated [ 161.880548][T15428] loop5: p180 size 591360 extends beyond EOD, truncated [ 161.905813][T15428] loop5: p181 start 134217728 is beyond EOD, truncated [ 161.925633][T15428] loop5: p182 size 591360 extends beyond EOD, truncated [ 161.937687][T15428] loop5: p183 start 134217728 is beyond EOD, truncated [ 161.944662][T15428] loop5: p184 size 591360 extends beyond EOD, truncated [ 161.954298][T15428] loop5: p185 start 134217728 is beyond EOD, truncated [ 161.966279][T15428] loop5: p186 size 591360 extends beyond EOD, truncated [ 161.975091][T15428] loop5: p187 start 134217728 is beyond EOD, truncated [ 161.982539][T15428] loop5: p188 size 591360 extends beyond EOD, truncated [ 161.993484][T15428] loop5: p189 start 134217728 is beyond EOD, truncated [ 162.015012][T15428] loop5: p190 size 591360 extends beyond EOD, truncated [ 162.026611][T15822] EXT4-fs (loop4): bad s_want_extra_isize: 65312 [ 162.046641][T15428] loop5: p191 start 134217728 is beyond EOD, truncated [ 162.071906][T15428] loop5: p192 size 591360 extends beyond EOD, truncated [ 162.089758][T15428] loop5: p193 start 134217728 is beyond EOD, truncated [ 162.121421][T15428] loop5: p194 size 591360 extends beyond EOD, truncated [ 162.152599][T15428] loop5: p195 start 134217728 is beyond EOD, truncated [ 162.179181][T15428] loop5: p196 size 591360 extends beyond EOD, truncated [ 162.188909][T15833] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 162.205864][T15428] loop5: p197 start 134217728 is beyond EOD, truncated [ 162.221543][T15428] loop5: p198 size 591360 extends beyond EOD, truncated [ 162.226881][T15833] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 162.238470][T15428] loop5: p199 start 134217728 is beyond EOD, truncated [ 162.258564][T15428] loop5: p200 size 591360 extends beyond EOD, truncated [ 162.266823][T15833] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 162.275485][T15833] EXT4-fs (loop0): orphan cleanup on readonly fs [ 162.275746][T15839] EXT4-fs: user quota file already specified [ 162.282378][T15833] EXT4-fs error (device loop0): ext4_read_inode_bitmap:169: comm syz.0.6136: Inode bitmap for bg 0 marked uninitialized [ 162.290217][T15428] loop5: p201 start 134217728 is beyond EOD, [ 162.313275][T15833] loop0: lost filesystem error report for type 5 error -117 [ 162.320330][T15428] truncated [ 162.331307][T15428] loop5: p202 size 591360 extends beyond EOD, truncated [ 162.349425][T15428] loop5: p203 start 134217728 is beyond EOD, truncated [ 162.358247][T15428] loop5: p204 size 591360 extends beyond EOD, truncated [ 162.372687][T15428] loop5: p205 start 134217728 is beyond EOD, truncated [ 162.382911][T15428] loop5: p206 size 591360 extends beyond EOD, truncated [ 162.392186][T15428] loop5: p207 start 134217728 is beyond EOD, truncated [ 162.399103][T15428] loop5: p208 size 591360 extends beyond EOD, truncated [ 162.407887][T15428] loop5: p209 start 134217728 is beyond EOD, truncated [ 162.415324][T15428] loop5: p210 size 591360 extends beyond EOD, truncated [ 162.425137][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 162.439627][T15163] udevd[15163]: inotify_add_watch(7, /dev/loop2p11, 10) failed: No such file or directory [ 162.439983][ T3926] udevd[3926]: inotify_add_watch(7, /dev/loop2p10, 10) failed: No such file or directory [ 162.460994][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 162.472252][ T6735] udevd[6735]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 162.485236][T15428] loop5: p211 start 134217728 is beyond EOD, truncated [ 162.492581][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p8, 10) failed: No such file or directory [ 162.502751][T15428] loop5: p212 size 591360 extends beyond EOD, truncated [ 162.510123][T15162] udevd[15162]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 162.520630][T15428] loop5: p213 start 134217728 is beyond EOD, truncated [ 162.530879][T15428] loop5: p214 size 591360 extends beyond EOD, truncated [ 162.539540][T15165] udevd[15165]: inotify_add_watch(7, /dev/loop2p9, 10) failed: No such file or directory [ 162.550298][T15166] udevd[15166]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 162.569868][T15428] loop5: p215 start 134217728 is beyond EOD, truncated [ 162.577361][T15428] loop5: p216 size 591360 extends beyond EOD, truncated [ 162.588395][T15428] loop5: p217 start 134217728 is beyond EOD, truncated [ 162.595529][T15428] loop5: p218 size 591360 extends beyond EOD, truncated [ 162.610647][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p12, 10) failed: No such file or directory [ 162.646556][T15428] loop5: p219 start 134217728 is beyond EOD, truncated [ 162.663063][T15428] loop5: p220 size 591360 extends beyond EOD, truncated [ 162.676050][T15428] loop5: p221 start 134217728 is beyond EOD, truncated [ 162.694218][T15428] loop5: p222 size 591360 extends beyond EOD, truncated [ 162.712408][T15428] loop5: p223 start 134217728 is beyond EOD, truncated [ 162.725877][T15428] loop5: p224 size 591360 extends beyond EOD, truncated [ 162.733882][T15428] loop5: p225 start 134217728 is beyond EOD, truncated [ 162.745857][T15428] loop5: p226 size 591360 extends beyond EOD, truncated [ 162.755357][T15428] loop5: p227 start 134217728 is beyond EOD, truncated [ 162.763147][T15428] loop5: p228 size 591360 extends beyond EOD, truncated [ 162.781394][T15428] loop5: p229 start 134217728 is beyond EOD, truncated [ 162.806647][T15428] loop5: p230 size 591360 extends beyond EOD, truncated [ 162.819356][T15428] loop5: p231 start 134217728 is beyond EOD, truncated [ 162.827038][T15428] loop5: p232 size 591360 extends beyond EOD, truncated [ 162.839308][T15428] loop5: p233 start 134217728 is beyond EOD, truncated [ 162.862494][T15868] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 162.864372][T15428] loop5: p234 size 591360 extends beyond EOD, truncated [ 162.899919][T15868] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 162.925400][T15868] EXT4-fs (loop2): orphan cleanup on readonly fs [ 162.937496][T15868] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.6152: Allocating blocks 41-42 which overlap fs metadata [ 162.965412][T15428] loop5: p235 start 134217728 is beyond EOD, truncated [ 162.973625][T15868] loop2: lost filesystem error report for type 5 error -117 [ 162.974502][T15868] EXT4-fs (loop2): Remounting filesystem read-only [ 162.988713][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 162.988734][ C1] EXT4-fs (loop2): initial error at time 2000575353: ext4_mb_mark_diskspace_used:4222 [ 162.988755][ C1] EXT4-fs (loop2): last error at time 2000575353: ext4_mb_mark_diskspace_used:4222 [ 163.004266][T15428] loop5: p236 size 591360 extends beyond EOD, [ 163.027936][T15868] __quota_error: 2 callbacks suppressed [ 163.027955][T15868] Quota error (device loop2): write_blk: dquota write failed [ 163.029059][T15879] EXT4-fs error (device loop1): ext4_quota_enable:7228: comm syz.1.6155: Bad quota inum: 12023, type: 1 [ 163.034395][T15868] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 163.080258][T15428] truncated [ 163.084182][T15879] loop1: lost filesystem error report for type 5 error -117 [ 163.086979][T15879] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=12023). Please run e2fsck to fix. [ 163.094806][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 163.094827][ C1] EXT4-fs (loop1): initial error at time 2000575353: ext4_quota_enable:7228 [ 163.094858][ C1] EXT4-fs (loop1): last error at time 2000575353: ext4_quota_enable:7228 [ 163.144369][T15428] loop5: p237 start 134217728 is beyond EOD, truncated [ 163.171872][T15428] loop5: p238 size 591360 extends beyond EOD, truncated [ 163.201388][T15868] EXT4-fs (loop2): 1 truncate cleaned up [ 163.209325][T15879] EXT4-fs (loop1): mount failed [ 163.210415][T15428] loop5: p239 start 134217728 is beyond EOD, [ 163.216924][T15868] EXT4-fs (loop2): pa ffff88810060c3f0: logic 1, phys. 41, len 23 [ 163.221776][T15428] truncated [ 163.246329][T15428] loop5: p240 size 591360 extends beyond EOD, truncated [ 163.257040][T15428] loop5: p241 start 134217728 is beyond EOD, truncated [ 163.266150][T15428] loop5: p242 size 591360 extends beyond EOD, truncated [ 163.304496][T15428] loop5: p243 start 134217728 is beyond EOD, truncated [ 163.312046][T15428] loop5: p244 size 591360 extends beyond EOD, truncated [ 163.332800][T15428] loop5: p245 start 134217728 is beyond EOD, truncated [ 163.351814][T15428] loop5: p246 size 591360 extends beyond EOD, truncated [ 163.411029][T15428] loop5: p247 start 134217728 is beyond EOD, truncated [ 163.423793][T15428] loop5: p248 size 591360 extends beyond EOD, truncated [ 163.433937][T15428] loop5: p249 start 134217728 is beyond EOD, truncated [ 163.466680][T15428] loop5: p250 size 591360 extends beyond EOD, truncated [ 163.487360][T15428] loop5: p251 start 134217728 is beyond EOD, truncated [ 163.495237][T15428] loop5: p252 size 591360 extends beyond EOD, truncated [ 163.503350][T15428] loop5: p253 start 134217728 is beyond EOD, truncated [ 163.527615][T15428] loop5: p254 size 591360 extends beyond EOD, truncated [ 163.563526][T15428] loop5: p255 start 134217728 is beyond EOD, truncated [ 163.678946][T15910] loop4: p1 p2 p4 [ 163.690067][T15910] loop4: p1 start 51379968 is beyond EOD, truncated [ 163.704179][T15910] loop4: p4 start 33554440 is beyond EOD, truncated [ 165.574205][T15958] set_capacity_and_notify: 52 callbacks suppressed [ 165.588901][T15958] loop5: detected capacity change from 0 to 2048 [ 165.776244][ T28] audit: type=1400 audit(2000575356.271:407): avc: denied { write } for pid=15967 comm="syz.1.6197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 165.817467][T15970] xfrm1: entered allmulticast mode [ 165.860116][ T28] audit: type=1400 audit(2000575356.354:408): avc: denied { write } for pid=15971 comm="syz.1.6199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 165.924345][ T28] audit: type=1400 audit(2000575356.372:409): avc: denied { getopt } for pid=15973 comm="syz.1.6200" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 166.084636][T15986] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 166.113940][T15986] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.762727][T16012] netlink: 'syz.1.6218': attribute type 10 has an invalid length. [ 166.783441][T16012] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6218'. [ 166.814256][T16012] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 166.851571][T16012] team0: Port device netdevsim0 added [ 166.911223][T16018] netlink: 68 bytes leftover after parsing attributes in process `syz.5.6221'. [ 167.170926][ T28] audit: type=1400 audit(2000575357.563:410): avc: denied { write } for pid=16035 comm="syz.5.6230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 167.230921][ T28] audit: type=1400 audit(2000575357.563:411): avc: denied { nlmsg_write } for pid=16035 comm="syz.5.6230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 167.298925][ T28] audit: type=1400 audit(2000575357.609:412): avc: denied { write } for pid=16039 comm="syz.5.6232" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 167.354828][ T28] audit: type=1400 audit(2000575357.664:413): avc: denied { setopt } for pid=16042 comm="syz.5.6234" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 167.423209][ T28] audit: type=1400 audit(2000575357.710:414): avc: denied { getopt } for pid=16045 comm="syz.5.6235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 167.486592][T16057] Zero length message leads to an empty skb [ 167.851343][T16076] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6249'. [ 168.080406][T16098] loop2: detected capacity change from 0 to 512 [ 168.087922][T16098] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 168.102857][T16100] netlink: 96 bytes leftover after parsing attributes in process `syz.1.6261'. [ 168.125795][T16098] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 168.152224][T16098] EXT4-fs (loop2): 1 truncate cleaned up [ 168.321388][T16115] IPv6: Can't replace route, no match found [ 168.540900][T16135] netlink: 88 bytes leftover after parsing attributes in process `syz.5.6277'. [ 168.569385][T16135] netlink: 88 bytes leftover after parsing attributes in process `syz.5.6277'. [ 168.626781][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 168.626797][ T28] audit: type=1400 audit(2000575358.901:442): avc: denied { bind } for pid=16143 comm="syz.0.6281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 168.684937][ T28] audit: type=1400 audit(2000575358.901:443): avc: denied { name_bind } for pid=16143 comm="syz.0.6281" src=1028 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 168.716280][T16153] gre1: entered promiscuous mode [ 168.743426][T16153] gre1: entered allmulticast mode [ 168.755981][ T28] audit: type=1400 audit(2000575358.901:444): avc: denied { node_bind } for pid=16143 comm="syz.0.6281" saddr=fe80::bb src=1028 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 168.852583][T16173] bond0: (slave veth1_to_hsr): Error: Device can not be enslaved while up [ 169.006029][ T28] audit: type=1400 audit(2000575359.251:445): avc: denied { getopt } for pid=16199 comm="syz.0.6310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 169.036909][ T28] audit: type=1326 audit(2000575359.288:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16201 comm="syz.1.6309" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f468674e019 code=0x0 [ 169.136637][ T28] audit: type=1400 audit(2000575359.371:447): avc: denied { write } for pid=16213 comm="syz.1.6315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 169.187845][T16220] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.208882][T16222] tc_dump_action: action bad kind [ 169.214180][T16220] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 169.457676][T16240] netlink: 'syz.2.6329': attribute type 11 has an invalid length. [ 169.505053][T16242] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 169.523552][ T28] audit: type=1400 audit(2000575359.731:448): avc: denied { write } for pid=16243 comm="syz.4.6332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 169.658602][T16254] loop2: detected capacity change from 0 to 8192 [ 169.671360][T16232] loop0: detected capacity change from 0 to 32768 [ 169.685292][T16254] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 169.698899][ T28] audit: type=1400 audit(2000575359.897:449): avc: denied { write } for pid=16260 comm="syz.4.6339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 169.722337][T16254] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 169.731435][T16254] FAT-fs (loop2): Filesystem has been set read-only [ 169.739875][T16232] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 169.748690][T16232] loop0: p2 start 524288 is beyond EOD, truncated [ 169.762773][T16232] loop0: p5 start 16783416 is beyond EOD, truncated [ 169.770960][T16232] loop0: p6 size 218103808 extends beyond EOD, truncated [ 169.787191][T16232] loop0: p8 start 524288 is beyond EOD, truncated [ 169.829262][T16232] loop0: p9 start 16783416 is beyond EOD, truncated [ 169.841056][T16263] xt_CT: No such helper "syz1" [ 169.851872][T16232] loop0: p10 size 218103808 extends beyond EOD, truncated [ 169.910367][T16277] loop5: detected capacity change from 0 to 256 [ 169.917384][T16280] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 169.942986][ T2980] loop0: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 169.957405][ T2980] loop0: p2 start 524288 is beyond EOD, truncated [ 169.975807][ T2980] loop0: p5 start 16783416 is beyond EOD, truncated [ 169.989011][ T2980] loop0: p6 size 218103808 extends beyond EOD, truncated [ 169.997898][ T2980] loop0: p8 start 524288 is beyond EOD, truncated [ 170.006878][ T2980] loop0: p9 start 16783416 is beyond EOD, truncated [ 170.017081][T16290] netlink: 2384 bytes leftover after parsing attributes in process `syz.4.6353'. [ 170.026559][ T28] audit: type=1400 audit(2000575360.183:450): avc: denied { name_bind } for pid=16291 comm="syz.2.6354" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 170.038056][ T2980] loop0: p10 size 218103808 extends beyond EOD, truncated [ 170.065272][ T28] audit: type=1400 audit(2000575360.183:451): avc: denied { node_bind } for pid=16291 comm="syz.2.6354" saddr=fe80::43 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 170.148335][T16306] xt_hashlimit: max too large, truncated to 1048576 [ 170.185192][T16308] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 170.199259][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 170.200476][T15162] udevd[15162]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 170.212042][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 170.220276][ T6735] udevd[6735]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 170.236740][ T7713] udevd[7713]: inotify_add_watch(7, /dev/loop0p10, 10) failed: No such file or directory [ 170.239940][ T3927] udevd[3927]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 170.326877][T16321] netlink: 'syz.0.6367': attribute type 9 has an invalid length. [ 170.370029][ T3927] udevd[3927]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 170.370147][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 170.381644][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 170.393171][ T7713] udevd[7713]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 170.466945][T16324] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6369'. [ 170.689289][T16366] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 170.705395][T16366] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 170.726350][T16371] netlink: 'syz.5.6392': attribute type 22 has an invalid length. [ 170.740576][T16371] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6392'. [ 170.891004][T16394] xt_l2tp: missing protocol rule (udp|l2tpip) [ 171.171330][T16413] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6410'. [ 171.247902][T16398] loop1: detected capacity change from 0 to 32768 [ 171.311370][T16398] loop1: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 p10 > [ 171.319149][T16398] loop1: p2 start 524288 is beyond EOD, truncated [ 171.329882][T16398] loop1: p5 start 16783416 is beyond EOD, truncated [ 171.345528][T16398] loop1: p6 size 218103808 extends beyond EOD, truncated [ 171.375005][T16398] loop1: p8 start 524288 is beyond EOD, truncated [ 171.385166][T16398] loop1: p9 start 16783416 is beyond EOD, truncated [ 171.391819][T16398] loop1: p10 size 218103808 extends beyond EOD, truncated [ 171.532710][T16445] loop2: detected capacity change from 0 to 512 [ 171.822063][T16486] netlink: 'syz.1.6447': attribute type 10 has an invalid length. [ 171.870244][T16486] team0: Port device dummy0 added [ 171.934109][T16502] netlink: 'syz.0.6455': attribute type 21 has an invalid length. [ 172.077946][T16522] loop0: detected capacity change from 0 to 256 [ 172.136138][T16526] xt_CT: No such helper "snmp_trap" [ 172.205174][T16536] netlink: 'syz.2.6471': attribute type 21 has an invalid length. [ 172.232111][T16536] __nla_validate_parse: 4 callbacks suppressed [ 172.232127][T16536] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6471'. [ 172.411941][T16563] netlink: 'syz.2.6485': attribute type 9 has an invalid length. [ 172.729342][T16606] bond1: option mode: invalid value (9) [ 172.740547][T16606] bond1 (unregistering): Released all slaves [ 172.818677][T16616] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6510'. [ 173.112929][T16656] netlink: 14 bytes leftover after parsing attributes in process `syz.1.6529'. [ 173.142098][T16661] xt_ecn: cannot match TCP bits for non-tcp packets [ 173.162371][T16656] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 173.179923][T16656] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 173.206973][T16656] bond0 (unregistering): Released all slaves [ 173.215146][T16668] netlink: 'syz.2.6545': attribute type 21 has an invalid length. [ 173.363291][T16691] loop4: detected capacity change from 0 to 512 [ 173.397032][T16691] EXT4-fs (loop4): fragment/cluster size (4096) != block size (1024) [ 173.690089][T16722] IPv6: NLM_F_REPLACE set, but no existing node found! [ 173.875937][T16747] loop0: detected capacity change from 0 to 164 [ 173.968673][T16762] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6582'. [ 173.985137][T16767] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6581'. [ 174.070228][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 174.070245][ T28] audit: type=1400 audit(2000575363.993:460): avc: denied { append } for pid=16775 comm="syz.5.6588" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 174.183097][T16790] loop4: detected capacity change from 0 to 512 [ 174.202949][T16790] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 174.211824][T16790] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 174.220194][T16790] System zones: 0-1, 15-15, 18-18, 34-34 [ 174.231512][T16790] EXT4-fs (loop4): orphan cleanup on readonly fs [ 174.247318][T16790] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 174.267969][T16790] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 174.301695][ T28] audit: type=1400 audit(2000575364.205:461): avc: denied { setopt } for pid=16798 comm="syz.2.6599" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 174.323114][T16790] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 174.377013][T16790] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6595: bg 0: block 40: padding at end of block bitmap is not set [ 174.402580][T16808] tc_dump_action: action bad kind [ 174.442282][T16790] loop4: lost filesystem error report for type 5 error -117 [ 174.442426][T16790] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 174.449788][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 174.449810][ C1] EXT4-fs (loop4): initial error at time 2000575364: ext4_validate_block_bitmap:441 [ 174.449839][ C1] EXT4-fs (loop4): last error at time 2000575364: ext4_validate_block_bitmap:441 [ 174.492664][T16790] loop4: lost filesystem error report for type 5 error -117 [ 174.492934][T16790] EXT4-fs (loop4): 1 truncate cleaned up [ 174.531734][ T28] audit: type=1400 audit(2000575364.417:462): avc: denied { remount } for pid=16789 comm="syz.4.6595" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 174.557875][T16790] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 174.604096][T16822] Cannot find add_set index 0 as target [ 174.631478][T16821] bond1: option mode: invalid value (9) [ 174.660259][T16821] bond1 (unregistering): Released all slaves [ 174.859294][T16847] loop4: detected capacity change from 0 to 764 [ 174.895476][T16845] xt_CT: No such helper "netbios-ns" [ 174.980024][T16859] netlink: 'syz.0.6626': attribute type 12 has an invalid length. [ 175.007369][T16860] loop5: detected capacity change from 0 to 512 [ 175.072689][T16860] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 175.108046][T16860] EXT4-fs (loop5): orphan cleanup on readonly fs [ 175.119729][T16860] Quota error (device loop5): v2_read_file_info: Free block number 1 out of range (1, 6). [ 175.142865][T16860] EXT4-fs warning (device loop5): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 175.159021][T16860] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 175.171145][T16860] EXT4-fs (loop5): 1 truncate cleaned up [ 175.177716][T16860] EXT4-fs mount: 21 callbacks suppressed [ 175.177734][T16860] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.205117][T16860] EXT4-fs error (device loop5): ext4_lookup:1789: inode #2: comm syz.5.6628: deleted inode referenced: 12 [ 175.276377][T16880] loop4: detected capacity change from 0 to 4096 [ 175.299042][T16880] EXT4-fs: Ignoring removed bh option [ 175.311348][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.343242][T16880] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.383320][ T3983] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.470571][T16890] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6640'. [ 175.498445][T16890] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6640'. [ 175.787836][ T28] audit: type=1400 audit(2000575365.571:463): avc: denied { write } for pid=16923 comm="syz.1.6657" path="socket:[46663]" dev="sockfs" ino=46663 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 175.869715][T16932] netlink: 36 bytes leftover after parsing attributes in process `syz.0.6662'. [ 175.896329][T16932] netlink: 30 bytes leftover after parsing attributes in process `syz.0.6662'. [ 175.911292][T16932] netlink: 30 bytes leftover after parsing attributes in process `syz.0.6662'. [ 175.978166][T16941] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.999531][T16944] loop5: detected capacity change from 0 to 512 [ 176.054052][T16944] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.067370][T16944] ext4 filesystem being mounted at /1093/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.072191][ T28] audit: type=1400 audit(2000575365.820:464): avc: denied { read } for pid=16951 comm="syz.4.6670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 176.082836][T16944] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.6667: corrupted xattr block 33: invalid header [ 176.115508][T16944] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 176.130685][T16944] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.6667: corrupted xattr block 33: invalid header [ 176.188609][T16944] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 176.218589][ T28] audit: type=1400 audit(2000575365.894:465): avc: denied { write } for pid=16942 comm="syz.5.6667" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 176.251283][T16952] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 176.280561][ T28] audit: type=1400 audit(2000575365.894:466): avc: denied { write } for pid=16942 comm="syz.5.6667" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 176.317618][T16972] EXT4-fs: Ignoring removed nomblk_io_submit option [ 176.326138][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.337539][T16972] EXT4-fs: inline encryption not supported [ 176.350738][ T28] audit: type=1400 audit(2000575366.004:467): avc: denied { remove_name } for pid=16942 comm="syz.5.6667" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 176.378511][T16972] EXT4-fs: Ignoring removed nomblk_io_submit option [ 176.409878][T16972] EXT4-fs (loop0): mounted filesystem 00fc0c00-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 176.426260][T16972] ext4 filesystem being mounted at /1261/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 176.437338][T16974] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 176.484161][T16974] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 176.521697][ T3974] EXT4-fs (loop0): unmounting filesystem 00fc0c00-0000-0006-0000-000000000000. [ 176.534092][T16974] bond0 (unregistering): Released all slaves [ 176.586169][T16989] bridge0: adding interface bridge_slave_0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 176.612654][T16987] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 176.619550][T16987] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 176.620913][T16989] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 176.655440][T16987] vhci_hcd vhci_hcd.0: Device attached [ 176.677951][T16991] vhci_hcd: connection closed [ 176.678439][ T12] vhci_hcd vhci_hcd.0: stop threads [ 176.688912][ T12] vhci_hcd vhci_hcd.0: release socket [ 176.730979][ T12] vhci_hcd vhci_hcd.0: disconnect device [ 176.871409][T17011] netlink: 'syz.5.6696': attribute type 2 has an invalid length. [ 177.364717][T17062] netlink: 'syz.1.6730': attribute type 4 has an invalid length. [ 177.386305][T17062] netlink: 'syz.1.6730': attribute type 1 has an invalid length. [ 177.410506][T17063] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 177.427431][T17067] No such timeout policy "syz1" [ 177.558832][T17082] netlink: 'syz.4.6732': attribute type 58 has an invalid length. [ 177.681469][T17101] bridge0: adding interface bridge_slave_0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 177.707659][T17101] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 177.809883][T17111] bond1: down delay (5) is not a multiple of miimon (2), value rounded to 4 ms [ 177.824615][T17111] bond1: entered promiscuous mode [ 177.851168][T17121] __nla_validate_parse: 7 callbacks suppressed [ 177.851220][T17121] netlink: 28 bytes leftover after parsing attributes in process `syz.2.6749'. [ 177.866878][T17121] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6749'. [ 177.955384][T17133] netlink: 'syz.1.6753': attribute type 58 has an invalid length. [ 177.976268][T17133] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6753'. [ 178.050225][T17149] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6761'. [ 178.164318][T17180] netlink: 232 bytes leftover after parsing attributes in process `syz.1.6772'. [ 178.319203][T17216] Cannot find del_set index 0 as target [ 178.337801][T17219] SET target dimension over the limit! [ 178.567645][T17274] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6803'. [ 178.649721][T17291] sock: sock_timestamping_bind_phc: sock not bind to device [ 178.968143][T17352] set_capacity_and_notify: 1 callbacks suppressed [ 178.968220][T17352] loop1: detected capacity change from 0 to 1024 [ 179.001130][T17352] EXT4-fs: Ignoring removed bh option [ 179.011427][T17352] EXT4-fs: Ignoring removed bh option [ 179.024229][T17352] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 179.048176][T17361] xfrm0: entered allmulticast mode [ 179.073219][T17352] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.078563][T17285] Process accounting resumed [ 179.122328][ T3976] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.156945][T17380] tmpfs: Bad value for 'mpol' [ 179.393548][T17432] loop5: detected capacity change from 0 to 512 [ 179.419336][T17432] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.448374][T17432] ext4 filesystem being mounted at /1136/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.459834][T17442] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6856'. [ 179.465040][T17432] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.6853: corrupted xattr block 33: invalid checksum [ 179.484141][T17432] SELinux: inode_doinit_use_xattr: getxattr returned 74 for dev=loop5 ino=15 [ 179.493520][T17432] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.6853: corrupted xattr block 33: invalid checksum [ 179.507892][T17432] SELinux: inode_doinit_use_xattr: getxattr returned 74 for dev=loop5 ino=15 [ 179.518195][ T28] kauditd_printk_skb: 44 callbacks suppressed [ 179.518311][ T28] audit: type=1400 audit(2000575369.022:512): avc: denied { setattr } for pid=17430 comm="syz.5.6853" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 179.549074][T17432] EXT4-fs error (device loop5): ext4_xattr_block_find:1881: inode #15: comm syz.5.6853: corrupted xattr block 33: invalid checksum [ 179.603444][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.717206][T17478] netlink: 'syz.5.6867': attribute type 10 has an invalid length. [ 179.736556][T17479] TCP: TCP_TX_DELAY enabled [ 179.738030][T17478] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 179.780506][T17478] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.822048][T17478] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 179.835687][T17478] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.928354][ T28] audit: type=1326 audit(2000575369.391:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17517 comm="syz.4.6880" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4f47ebe019 code=0x0 [ 179.929429][T17523] xfrm0: entered allmulticast mode [ 180.155312][ T28] audit: type=1326 audit(2000575369.603:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17554 comm="syz.5.6891" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59ac5be019 code=0x7ffc0000 [ 180.200202][T17561] netlink: 'syz.2.6893': attribute type 10 has an invalid length. [ 180.221492][ T28] audit: type=1326 audit(2000575369.603:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17554 comm="syz.5.6891" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59ac5be019 code=0x7ffc0000 [ 180.292692][ T28] audit: type=1326 audit(2000575369.603:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17554 comm="syz.5.6891" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59ac5be019 code=0x7ffc0000 [ 180.378914][ T28] audit: type=1326 audit(2000575369.631:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17554 comm="syz.5.6891" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=149 compat=0 ip=0x7f59ac5be019 code=0x7ffc0000 [ 180.418805][T17580] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6899'. [ 180.453279][ T28] audit: type=1326 audit(2000575369.658:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17554 comm="syz.5.6891" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f59ac57e84e code=0x7ffc0000 [ 180.505301][T17593] netlink: 'syz.2.6903': attribute type 27 has an invalid length. [ 180.515620][ T28] audit: type=1326 audit(2000575369.658:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17554 comm="syz.5.6891" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f59ac57e84e code=0x7ffc0000 [ 180.549888][ T28] audit: type=1326 audit(2000575369.658:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17554 comm="syz.5.6891" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f59ac57e84e code=0x7ffc0000 [ 180.578802][ T28] audit: type=1326 audit(2000575369.658:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17554 comm="syz.5.6891" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f59ac57e84e code=0x7ffc0000 [ 180.648784][T17612] ip6gretap1: entered promiscuous mode [ 180.699119][T17642] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6911'. [ 180.839931][T17659] bridge2: entered promiscuous mode [ 180.850212][T17659] bridge2: entered allmulticast mode [ 181.034087][T17716] loop2: detected capacity change from 0 to 164 [ 181.078953][T17716] Unsupported NM flag settings (240) [ 181.124167][T17713] loop5: detected capacity change from 0 to 4096 [ 181.165182][T17713] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.223027][T17756] netlink: 'syz.2.6946': attribute type 10 has an invalid length. [ 181.230963][T17756] team0: Device bond0 is up. Set it down before adding it as a team port [ 181.246439][ T3980] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.308290][T17774] netlink: 56537 bytes leftover after parsing attributes in process `syz.0.6950'. [ 181.561551][T17814] netlink: 'syz.1.6964': attribute type 11 has an invalid length. [ 181.694996][T17840] bond2 (unregistering): Released all slaves [ 181.805133][T17933] netlink: 'syz.0.6981': attribute type 49 has an invalid length. [ 181.831666][T17934] usb usb8: usbfs: process 17934 (syz.2.6982) did not claim interface 0 before use [ 181.950703][T17960] loop2: detected capacity change from 0 to 512 [ 181.969529][T17966] ip6t_rpfilter: unknown options [ 181.975746][T17960] EXT4-fs: Ignoring removed nomblk_io_submit option [ 182.001085][T17960] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 182.030333][T17960] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01d, mo2=0102] [ 182.040079][T17960] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 182.056604][T17960] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 182.080699][T17960] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 182.099900][T17960] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.6992: dx entry: limit 65535 != root limit 120 [ 182.119044][T17960] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.6992: Corrupt directory, running e2fsck is recommended [ 182.149839][ T3979] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.194303][ T2980] ================================================================== [ 182.202424][ T2980] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 182.210724][ T2980] [ 182.213073][ T2980] write to 0xffff88811cd9b930 of 8 bytes by task 15162 on cpu 1: [ 182.220986][ T2980] dentry_unlink_inode+0x65/0x260 [ 182.226046][ T2980] d_delete+0x164/0x180 [ 182.230341][ T2980] d_delete_notify+0x32/0x100 [ 182.235053][ T2980] vfs_unlink+0x287/0x490 [ 182.240061][ T2980] filename_unlinkat+0x1dc/0x410 [ 182.245026][ T2980] __se_sys_unlink+0x2b/0xe0 [ 182.249643][ T2980] __x64_sys_unlink+0x1f/0x30 [ 182.254510][ T2980] x64_sys_call+0x2eb6/0x3020 [ 182.259202][ T2980] do_syscall_64+0x136/0x3c0 [ 182.263807][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.269707][ T2980] [ 182.272039][ T2980] read to 0xffff88811cd9b930 of 8 bytes by task 2980 on cpu 0: [ 182.279777][ T2980] step_into_slowpath+0x12c/0x4c0 [ 182.285023][ T2980] path_lookupat+0x2eb/0x4c0 [ 182.289677][ T2980] filename_lookup+0x18f/0x390 [ 182.294558][ T2980] do_readlinkat+0x74/0x2f0 [ 182.299089][ T2980] __x64_sys_readlink+0x47/0x60 [ 182.303995][ T2980] x64_sys_call+0x2b51/0x3020 [ 182.308808][ T2980] do_syscall_64+0x136/0x3c0 [ 182.313516][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.320246][ T2980] [ 182.322595][ T2980] value changed: 0xffff888122e23170 -> 0x0000000000000000 [ 182.330145][ T2980] [ 182.332644][ T2980] Reported by Kernel Concurrency Sanitizer on: [ 182.338815][ T2980] CPU: 0 UID: 0 PID: 2980 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 182.349328][ T2980] Tainted: [W]=WARN [ 182.353215][ T2980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 182.364276][ T2980] ==================================================================