last executing test programs: 30.217521381s ago: executing program 1 (id=498): sched_getparam(0x0, &(0x7f0000000000)) 30.193522502s ago: executing program 1 (id=503): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0', 0x800, 0x0) 30.192903793s ago: executing program 1 (id=507): writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) 30.169452193s ago: executing program 1 (id=511): socket$caif_stream(0x25, 0x1, 0x0) 30.169090803s ago: executing program 1 (id=516): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1', 0x800, 0x0) 30.117377466s ago: executing program 1 (id=520): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.569134017s ago: executing program 3 (id=1770): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000000c0)=@bpf_lsm={0x6, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x10}]}, &(0x7f0000000180)='GPL\x00', 0xc, 0xd2, &(0x7f00000001c0)=""/210, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) 1.473891053s ago: executing program 3 (id=1777): syz_open_procfs(0x0, &(0x7f0000000ec0)='net/vlan/config\x00') 1.410713586s ago: executing program 3 (id=1783): bpf$BPF_PROG_DETACH(0x9, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="1e00"], 0x20) 1.32868702s ago: executing program 3 (id=1787): mlockall(0x3) 744.989541ms ago: executing program 2 (id=1812): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./bus\x00', 0x1a00040, &(0x7f00000001c0)={[{@numtail}, {@shortname_win95}, {@shortname_winnt}, {@shortname_mixed}, {@shortname_winnt}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@numtail}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp850'}}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@numtail}]}, 0x3, 0x350, &(0x7f0000000900)="$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") 634.987137ms ago: executing program 2 (id=1817): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x11, 0x4, 0x7, 0x5, 0x4040, 0xffffffffffffffff, 0x9d}, 0x50) 579.50159ms ago: executing program 2 (id=1820): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x56, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x8c}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 546.639942ms ago: executing program 2 (id=1824): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3c, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 482.249435ms ago: executing program 5 (id=1826): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}, @void, {@ipv6={0x86dd, @generic={0x1, 0x6, "1d5725", 0x18, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, @dev={0xfe, 0x80, '\x00', 0x10}, {[@srh={0x11, 0x2, 0x4, 0x1, 0x10, 0x70, 0x7, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}]}}}}}, 0x0) 455.441846ms ago: executing program 2 (id=1828): syslog(0x4, &(0x7f0000002c80)=""/243, 0xf3) 441.346427ms ago: executing program 5 (id=1830): execve(&(0x7f0000000300)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) 385.0171ms ago: executing program 5 (id=1832): syz_read_part_table(0x105a, &(0x7f0000000000)="$eJzsz7FxwkAUBNCVPJascR1OXAAJKRUwQz9KaIZSCKiDiBgSjjkBKgEI3gv27v7NBj+81X+fLsOhTb6T7TAdT6WULsk+SVvfzd/jY6yxSulzXF9r5etyXs6dUsp0He6T06LmT43NOPeb5rcOdi9bFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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328.275933ms ago: executing program 0 (id=1833): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xc, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a00000000000061117c0000000000850000001a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 316.995633ms ago: executing program 4 (id=1834): bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0x3, 0x4, 0x801, 0xc80b, 0xffffffffffffffff, 0x15b4}, 0x50) 243.866457ms ago: executing program 0 (id=1835): rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000001300)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 243.748407ms ago: executing program 4 (id=1836): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x38}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 243.511617ms ago: executing program 0 (id=1837): clock_nanosleep(0xa, 0x1, 0x0, 0x0) 216.066039ms ago: executing program 3 (id=1838): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000100)='./file2\x00', 0x20005e, &(0x7f0000000300)={[{@abort}, {@errors_continue}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40}}, {@errors_remount}, {@barrier_val={'barrier', 0x3d, 0xffc}}, {@resgid}, {@nolazytime}, {@noquota}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x6}}, {@data_journal}, {@init_itable_val={'init_itable', 0x3d, 0x5}}]}, 0x1, 0x476, &(0x7f0000000700)="$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") 189.5656ms ago: executing program 0 (id=1839): mount$cgroup(0x0, &(0x7f00000010c0)='.\x00', &(0x7f0000001100), 0x40, &(0x7f0000001280)={[{@cpuset_v2_mode}, {@favordynmods}]}) 184.028791ms ago: executing program 4 (id=1840): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x4b, 0x1, 0x0, 0x0, 0x0) 124.000364ms ago: executing program 0 (id=1841): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000680)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff8}, 0x94) 123.750144ms ago: executing program 4 (id=1842): getrusage(0x1, &(0x7f00000011c0)) 123.621874ms ago: executing program 5 (id=1843): socket$inet_mptcp(0x2, 0x1, 0x106) 84.093125ms ago: executing program 4 (id=1844): syz_emit_ethernet(0x56, &(0x7f00000006c0)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, "96fd20", 0x20, 0x0, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, @local, {[@hopopts={0x3b, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x1}, @jumbo, @calipso={0x7, 0x8, {0x2, 0x0, 0xf1, 0x5}}]}]}}}}}, 0x0) 55.250537ms ago: executing program 0 (id=1845): syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f00000006c0)='./file0\x00', 0x0, &(0x7f0000000700), 0x1, 0x676, &(0x7f0000000740)="$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") 29.754469ms ago: executing program 3 (id=1846): keyctl$update(0x2, 0x0, &(0x7f0000000800)="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", 0xfffffffffffffcd7) 19.166749ms ago: executing program 5 (id=1847): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001ec0)={0x6, 0x4, &(0x7f0000001c00)=@framed={{}, [@ldst={0x1, 0x0, 0x4, 0x0, 0xa, 0xfe00}]}, &(0x7f0000001c40)='syzkaller\x00', 0xf}, 0x90) 8.59206ms ago: executing program 4 (id=1848): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x5, 0x200010, 0x40, 0x3, 0xc5}, 0x50) 3.40426ms ago: executing program 2 (id=1849): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xb, &(0x7f00000009c0)=@framed={{}, [@printk={@p, {0x3, 0x0, 0x6, 0xa, 0x1, 0xfff8, 0x41}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 5 (id=1850): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000019080)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x10, 0x4, [{0xa, 0xffff3804}]}]}}, 0x0, 0x2e, 0x0, 0x0, 0x10}, 0x28) kernel console output (not intermixed with test programs): [ 19.654053][ T28] audit: type=1400 audit(1776640025.037:62): avc: denied { search } for pid=3203 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.676067][ T28] audit: type=1400 audit(1776640025.037:63): avc: denied { search } for pid=3203 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.699077][ T28] audit: type=1400 audit(1776640025.037:64): avc: denied { search } for pid=3203 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.722091][ T28] audit: type=1400 audit(1776640025.037:65): avc: denied { search } for pid=3203 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 19.745368][ T28] audit: type=1400 audit(1776640025.037:66): avc: denied { read open } for pid=3204 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.251' (ED25519) to the list of known hosts. [ 25.079425][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 25.079443][ T28] audit: type=1400 audit(1776640030.467:70): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.108801][ T28] audit: type=1400 audit(1776640030.497:71): avc: denied { mount } for pid=3308 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.109474][ T3308] cgroup: Unknown subsys name 'net' [ 25.136724][ T28] audit: type=1400 audit(1776640030.517:72): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.259072][ T3308] cgroup: Unknown subsys name 'cpuset' [ 25.265425][ T3308] cgroup: Unknown subsys name 'rlimit' [ 25.378734][ T28] audit: type=1400 audit(1776640030.767:73): avc: denied { setattr } for pid=3308 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.402343][ T28] audit: type=1400 audit(1776640030.767:74): avc: denied { create } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.423483][ T28] audit: type=1400 audit(1776640030.767:75): avc: denied { write } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.444415][ T28] audit: type=1400 audit(1776640030.767:76): avc: denied { read } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.452227][ T3312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 25.465357][ T28] audit: type=1400 audit(1776640030.767:77): avc: denied { mounton } for pid=3308 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.498729][ T28] audit: type=1400 audit(1776640030.767:78): avc: denied { mount } for pid=3308 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 25.509122][ T3308] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.522060][ T28] audit: type=1400 audit(1776640030.777:79): avc: denied { read } for pid=3048 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 27.126632][ T3640] mmap: syz.1.303 (3640) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 27.878588][ T3876] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 31.760439][ T3953] chnl_net:caif_netlink_parms(): no params data found [ 31.785942][ T3958] chnl_net:caif_netlink_parms(): no params data found [ 31.869650][ T3958] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.876839][ T3958] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.884012][ T3958] bridge_slave_0: entered allmulticast mode [ 31.890422][ T3958] bridge_slave_0: entered promiscuous mode [ 31.896765][ T3953] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.903873][ T3953] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.911026][ T3953] bridge_slave_0: entered allmulticast mode [ 31.917331][ T3953] bridge_slave_0: entered promiscuous mode [ 31.926344][ T3961] chnl_net:caif_netlink_parms(): no params data found [ 31.937691][ T3958] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.944833][ T3958] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.952036][ T3958] bridge_slave_1: entered allmulticast mode [ 31.958537][ T3958] bridge_slave_1: entered promiscuous mode [ 31.964749][ T3953] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.971845][ T3953] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.979100][ T3953] bridge_slave_1: entered allmulticast mode [ 31.985421][ T3953] bridge_slave_1: entered promiscuous mode [ 32.025026][ T3958] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.045230][ T3958] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.055672][ T3953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.069329][ T3964] chnl_net:caif_netlink_parms(): no params data found [ 32.084987][ T3953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.094401][ T3956] chnl_net:caif_netlink_parms(): no params data found [ 32.132477][ T3958] team0: Port device team_slave_0 added [ 32.154649][ T3958] team0: Port device team_slave_1 added [ 32.161027][ T3953] team0: Port device team_slave_0 added [ 32.171232][ T3961] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.178791][ T3961] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.186039][ T3961] bridge_slave_0: entered allmulticast mode [ 32.192542][ T3961] bridge_slave_0: entered promiscuous mode [ 32.203784][ T3953] team0: Port device team_slave_1 added [ 32.221212][ T3961] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.228508][ T3961] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.235649][ T3961] bridge_slave_1: entered allmulticast mode [ 32.242103][ T3961] bridge_slave_1: entered promiscuous mode [ 32.252919][ T3958] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.259977][ T3958] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.286074][ T3958] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.315953][ T3958] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.323066][ T3958] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.349651][ T3958] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.372958][ T3953] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.380133][ T3953] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.406747][ T3953] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.420412][ T3964] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.427751][ T3964] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.434941][ T3964] bridge_slave_0: entered allmulticast mode [ 32.441380][ T3964] bridge_slave_0: entered promiscuous mode [ 32.448096][ T3956] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.455230][ T3956] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.462706][ T3956] bridge_slave_0: entered allmulticast mode [ 32.469195][ T3956] bridge_slave_0: entered promiscuous mode [ 32.476809][ T3961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.486222][ T3953] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.493320][ T3953] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.519403][ T3953] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.535744][ T3964] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.542873][ T3964] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.550163][ T3964] bridge_slave_1: entered allmulticast mode [ 32.556631][ T3964] bridge_slave_1: entered promiscuous mode [ 32.563222][ T3956] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.570647][ T3956] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.578075][ T3956] bridge_slave_1: entered allmulticast mode [ 32.584704][ T3956] bridge_slave_1: entered promiscuous mode [ 32.591922][ T3961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.626015][ T3958] hsr_slave_0: entered promiscuous mode [ 32.632131][ T3958] hsr_slave_1: entered promiscuous mode [ 32.647118][ T3956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.657072][ T3961] team0: Port device team_slave_0 added [ 32.663702][ T3961] team0: Port device team_slave_1 added [ 32.670714][ T3964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.684646][ T3956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.698954][ T3964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.732102][ T3953] hsr_slave_0: entered promiscuous mode [ 32.738147][ T3953] hsr_slave_1: entered promiscuous mode [ 32.744133][ T3953] debugfs: 'hsr0' already exists in 'hsr' [ 32.749978][ T3953] Cannot create hsr debugfs directory [ 32.760017][ T3961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.766998][ T3961] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.793362][ T3961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.823966][ T3956] team0: Port device team_slave_0 added [ 32.830736][ T3956] team0: Port device team_slave_1 added [ 32.836799][ T3961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.843953][ T3961] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.869977][ T3961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.884072][ T3964] team0: Port device team_slave_0 added [ 32.903704][ T3964] team0: Port device team_slave_1 added [ 32.917150][ T3956] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.924176][ T3956] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.950274][ T3956] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.970255][ T3956] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.977243][ T3956] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.003362][ T3956] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.035859][ T3964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.042893][ T3964] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.070015][ T3964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.089220][ T3961] hsr_slave_0: entered promiscuous mode [ 33.095191][ T3961] hsr_slave_1: entered promiscuous mode [ 33.101161][ T3961] debugfs: 'hsr0' already exists in 'hsr' [ 33.106898][ T3961] Cannot create hsr debugfs directory [ 33.115326][ T3964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.122439][ T3964] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.148565][ T3964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.200430][ T3956] hsr_slave_0: entered promiscuous mode [ 33.206476][ T3956] hsr_slave_1: entered promiscuous mode [ 33.212598][ T3956] debugfs: 'hsr0' already exists in 'hsr' [ 33.218485][ T3956] Cannot create hsr debugfs directory [ 33.254214][ T3964] hsr_slave_0: entered promiscuous mode [ 33.260219][ T3964] hsr_slave_1: entered promiscuous mode [ 33.266205][ T3964] debugfs: 'hsr0' already exists in 'hsr' [ 33.272072][ T3964] Cannot create hsr debugfs directory [ 33.354389][ T3958] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.362841][ T3958] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.379178][ T3958] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.387514][ T3958] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.402256][ T3958] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.410782][ T3958] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.425373][ T3958] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.433985][ T3958] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.466137][ T3953] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.474705][ T3953] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.482425][ T3953] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.490896][ T3953] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.498739][ T3953] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.507127][ T3953] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.517883][ T3953] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.526631][ T3953] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.558992][ T3961] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.567579][ T3961] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.575366][ T3961] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.584203][ T3961] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.592146][ T3961] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.600985][ T3961] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.608631][ T3961] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.616997][ T3961] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.660373][ T3956] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 33.669838][ T3956] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.677500][ T3956] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 33.686422][ T3956] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.694883][ T3956] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 33.703482][ T3956] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.711991][ T3956] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 33.720946][ T3956] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.766525][ T3964] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.775192][ T3964] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.783138][ T3964] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.791913][ T3964] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.800033][ T3964] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.808585][ T3964] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.816126][ T3964] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.824766][ T3964] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.845887][ T3953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.857345][ T3958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.893087][ T3958] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.902035][ T3953] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.917752][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.924886][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.933963][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.941201][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.955380][ T3961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.967489][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.974646][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.993283][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.000377][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.016512][ T3961] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.035732][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.042916][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.059070][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.066539][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.084968][ T3956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.126941][ T3956] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.148913][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.156104][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.180906][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.188038][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.217149][ T3964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.248478][ T3958] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.268859][ T3964] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.287540][ T127] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.294620][ T127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.315194][ T127] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.322392][ T127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.359386][ T3961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.387584][ T3953] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.429111][ T3956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.482094][ T3958] veth0_vlan: entered promiscuous mode [ 34.520065][ T3958] veth1_vlan: entered promiscuous mode [ 34.540264][ T3961] veth0_vlan: entered promiscuous mode [ 34.571307][ T3964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.581450][ T3961] veth1_vlan: entered promiscuous mode [ 34.590557][ T3958] veth0_macvtap: entered promiscuous mode [ 34.614962][ T3953] veth0_vlan: entered promiscuous mode [ 34.628054][ T3958] veth1_macvtap: entered promiscuous mode [ 34.638203][ T3961] veth0_macvtap: entered promiscuous mode [ 34.648075][ T3953] veth1_vlan: entered promiscuous mode [ 34.656146][ T3961] veth1_macvtap: entered promiscuous mode [ 34.682966][ T3958] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.696826][ T3961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.717126][ T3958] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.730153][ T3961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.744743][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.753609][ T36] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.762732][ T3953] veth0_macvtap: entered promiscuous mode [ 34.777602][ T36] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.786601][ T36] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.796802][ T3953] veth1_macvtap: entered promiscuous mode [ 34.806586][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.815452][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.830077][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.838998][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.865863][ T3953] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.874550][ T3956] veth0_vlan: entered promiscuous mode [ 34.889070][ T28] kauditd_printk_skb: 102 callbacks suppressed [ 34.889088][ T28] audit: type=1400 audit(1776640040.277:182): avc: denied { perfmon } for pid=4121 comm="syz.3.560" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.926686][ T28] audit: type=1400 audit(1776640040.297:183): avc: denied { prog_load } for pid=4124 comm="syz.3.562" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 34.933126][ T3953] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.949915][ T28] audit: type=1400 audit(1776640040.297:184): avc: denied { bpf } for pid=4124 comm="syz.3.562" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 34.961928][ T3956] veth1_vlan: entered promiscuous mode [ 34.992975][ T127] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.009683][ T127] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.041624][ T127] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.062681][ T127] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.094408][ T3956] veth0_macvtap: entered promiscuous mode [ 35.121994][ T3956] veth1_macvtap: entered promiscuous mode [ 35.144162][ T28] audit: type=1400 audit(1776640040.527:185): avc: denied { prog_run } for pid=4140 comm="syz.2.566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.148251][ T3964] veth0_vlan: entered promiscuous mode [ 35.184512][ T3956] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.196589][ T3964] veth1_vlan: entered promiscuous mode [ 35.205915][ T3956] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.232618][ T127] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.267084][ T127] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.302324][ T127] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.332942][ T127] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.364521][ T28] audit: type=1326 audit(1776640040.737:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4157 comm="syz.0.573" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f43a7cac819 code=0x0 [ 35.391867][ T3964] veth0_macvtap: entered promiscuous mode [ 35.413911][ T3964] veth1_macvtap: entered promiscuous mode [ 35.467799][ T4161] loop2: detected capacity change from 0 to 8192 [ 35.482588][ T3964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.515346][ T3964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.529665][ T4161] loop2: p1 p3 [ 35.534648][ T4161] loop2: p1 start 33489920 is beyond EOD, truncated [ 35.541902][ T60] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.569075][ T60] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.596732][ T60] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.624461][ T60] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.665205][ T3912] udevd[3912]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 35.692738][ T28] audit: type=1400 audit(1776640041.077:187): avc: denied { mounton } for pid=4188 comm="syz.3.587" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 35.692753][ T4189] tmpfs: Bad value for 'mpol' [ 36.015833][ T28] audit: type=1400 audit(1776640041.397:188): avc: denied { map_create } for pid=4227 comm="syz.4.606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.068847][ T28] audit: type=1400 audit(1776640041.397:189): avc: denied { unmount } for pid=3956 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 36.200936][ T4254] loop2: detected capacity change from 0 to 512 [ 36.220736][ T4254] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 36.247131][ T4258] loop0: detected capacity change from 0 to 128 [ 36.295720][ T4254] EXT4-fs: error: could not find journal device path [ 36.384459][ T4272] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 36.578196][ T28] audit: type=1400 audit(1776640041.957:190): avc: denied { create } for pid=4300 comm="syz.3.641" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 36.638302][ T28] audit: type=1400 audit(1776640042.007:191): avc: denied { tracepoint } for pid=4303 comm="syz.4.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 36.716249][ T4319] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.730699][ T4319] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.803896][ T4332] loop5: detected capacity change from 0 to 512 [ 36.824440][ T4332] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 36.842765][ T4341] 9pnet_fd: Insufficient options for proto=fd [ 36.844223][ T4332] EXT4-fs (loop5): mount failed [ 36.965289][ T4355] loop2: detected capacity change from 0 to 164 [ 36.992225][ T4355] ISOFS: unable to read i-node block [ 37.004271][ T4355] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 37.189760][ T4387] tmpfs: Bad value for 'mpol' [ 37.209644][ T4385] loop2: detected capacity change from 0 to 2048 [ 37.259180][ T4385] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 37.597192][ T4440] ======================================================= [ 37.597192][ T4440] WARNING: The mand mount option has been deprecated and [ 37.597192][ T4440] and is ignored by this kernel. Remove the mand [ 37.597192][ T4440] option from the mount to silence this warning. [ 37.597192][ T4440] ======================================================= [ 37.636751][ T4445] loop5: detected capacity change from 0 to 512 [ 37.665907][ T4445] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 37.683767][ T4445] EXT4-fs (loop5): group descriptors corrupted! [ 37.734494][ T4453] loop0: detected capacity change from 0 to 164 [ 37.884987][ T4479] futex_wake_op: syz.2.726 tries to shift op by 32; fix this program [ 38.061650][ T4503] loop2: detected capacity change from 0 to 164 [ 38.091104][ T4503] iso9660: Bad value for 'map' [ 38.105972][ T4497] loop4: detected capacity change from 0 to 8192 [ 38.164394][ T4514] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 38.174232][ T4497] loop4: p1 p3 [ 38.178169][ T4497] loop4: p1 start 33489920 is beyond EOD, truncated [ 38.304705][ T3912] udevd[3912]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 38.501439][ T4552] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.545197][ T4552] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.763: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 3(4), depth 0(0) [ 38.624305][ T4552] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 38.624995][ T4552] EXT4-fs error (device loop2): ext4_quota_enable:7228: comm syz.2.763: Bad quota inode: 3, type: 0 [ 38.634237][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 38.634259][ C1] EXT4-fs (loop2): initial error at time 1776640044: ext4_ext_check_inode:521: inode 3 [ 38.634290][ C1] EXT4-fs (loop2): last error at time 1776640044: ext4_ext_check_inode:521: inode 3 [ 38.671233][ T4552] loop2: lost filesystem error report for type 5 error -117 [ 38.673054][ T4552] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 38.701375][ T4552] EXT4-fs (loop2): mount failed [ 38.938142][ T4608] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 38.960460][ T4608] isofs_fill_super: get root inode failed [ 39.040568][ T4623] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 39.063231][ T4623] EXT4-fs (loop0): mount failed [ 39.165645][ T4642] ext4: Bad value for 'resgid' [ 39.181740][ T4642] ext4: Bad value for 'resgid' [ 39.277618][ T4645] Alternate GPT is invalid, using primary GPT. [ 39.290983][ T4645] loop2: p2 p3 p7 [ 39.371935][ T4663] syz.5.816 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 39.384103][ T3915] udevd[3915]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 39.389428][ T3912] udevd[3912]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 39.404908][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 39.569421][ T4673] loop5: p1 p3 [ 39.573161][ T4673] loop5: p1 start 33489920 is beyond EOD, truncated [ 39.605152][ T4689] capability: warning: `syz.0.826' uses 32-bit capabilities (legacy support in use) [ 39.686053][ T4696] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x1 [ 39.724939][ T3912] udevd[3912]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 40.045423][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 40.045449][ T28] audit: type=1400 audit(1776640045.427:207): avc: denied { create } for pid=4741 comm="syz.4.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 40.133088][ T4751] FAT-fs (loop5): bogus number of reserved sectors [ 40.156447][ T4751] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 40.181996][ T4758] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 40.188381][ T4751] FAT-fs (loop5): Can't find a valid FAT filesystem [ 40.207952][ T4758] isofs_fill_super: get root inode failed [ 40.578139][ T4809] set_capacity_and_notify: 10 callbacks suppressed [ 40.578206][ T4809] loop4: detected capacity change from 0 to 512 [ 40.618598][ T4809] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 40.640784][ T4809] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 40.655450][ T4809] Quota error (device loop4): write_blk: dquota write failed [ 40.663088][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 40.663127][ C0] EXT4-fs (loop4): initial error at time 1776640046: ext4_mb_generate_buddy:1317 [ 40.663151][ C0] EXT4-fs (loop4): last error at time 1776640046: ext4_mb_generate_buddy:1317 [ 40.688072][ T4809] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 40.697303][ T4809] Quota error (device loop4): write_blk: dquota write failed [ 40.704935][ T4809] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 40.715118][ T4809] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.896: Failed to acquire dquot type 1 [ 40.726401][ T4809] loop4: lost filesystem error report for type 5 error -28 [ 40.726658][ T4809] EXT4-fs (loop4): 1 truncate cleaned up [ 40.740434][ T4809] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.753258][ T28] audit: type=1400 audit(1776640046.137:208): avc: denied { mount } for pid=4805 comm="syz.4.896" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.758214][ T4809] syz.4.896 (4809) used greatest stack depth: 9536 bytes left [ 40.790299][ T3964] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.974574][ T4844] loop5: detected capacity change from 0 to 2048 [ 41.046476][ T4844] EXT4-fs (loop5): failed to open journal device unknown-block(0,0) -6 [ 41.309169][ T4877] loop3: detected capacity change from 0 to 512 [ 41.338446][ T4881] loop0: detected capacity change from 0 to 1024 [ 41.352994][ T4881] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 41.364155][ T4877] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 41.438554][ T4877] EXT4-fs (loop3): mount failed [ 41.636948][ T4887] loop0: detected capacity change from 0 to 8192 [ 41.702880][ T4887] loop0: p3 [ 41.714878][ T4887] loop0: p3 start 458783 is beyond EOD, truncated [ 41.724280][ T4909] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 42.051766][ T4935] loop5: detected capacity change from 0 to 8192 [ 42.099770][ T4935] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 42.119876][ T4935] loop5: partition table partially beyond EOD, truncated [ 42.128586][ T4935] loop5: p1 start 100663296 is beyond EOD, truncated [ 42.145783][ T4935] loop5: p2 size 134217732 extends beyond EOD, truncated [ 42.168054][ T4935] loop5: p4 size 14876672 extends beyond EOD, truncated [ 42.192386][ T4935] loop5: p5 size 134217732 extends beyond EOD, truncated [ 42.217612][ T4935] loop5: p6 size 14876672 extends beyond EOD, truncated [ 42.304654][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 42.324863][ T3912] udevd[3912]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 42.325301][ T3915] udevd[3915]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 42.335062][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 42.359965][ T3906] udevd[3906]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 42.722596][ T4978] loop0: detected capacity change from 0 to 512 [ 42.736214][ T4979] loop2: detected capacity change from 0 to 2048 [ 42.751040][ T4978] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.770103][ T4978] Quota error (device loop0): v2_read_file_info: Free block number 7 out of range (1, 6). [ 42.786070][ T4978] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 42.809266][ T4978] EXT4-fs (loop0): mount failed [ 43.158088][ T5018] loop0: detected capacity change from 0 to 8192 [ 43.226506][ T28] audit: type=1400 audit(1776640048.607:209): avc: denied { create } for pid=5042 comm="syz.2.999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 43.294241][ T5047] loop5: detected capacity change from 0 to 2048 [ 43.353431][ T5047] Alternate GPT is invalid, using primary GPT. [ 43.378755][ T5047] loop5: p2 p3 p7 [ 43.565211][ T28] audit: type=1400 audit(1776640048.947:210): avc: denied { associate } for pid=5078 comm="syz.2.1017" name="195" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 43.701839][ T28] audit: type=1400 audit(1776640049.087:211): avc: denied { unmount } for pid=3953 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 44.062219][ T5135] IPv6: addrconf: prefix option has invalid lifetime [ 44.198013][ T5157] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.243148][ T5157] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 44.258079][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 44.264752][ C1] EXT4-fs (loop0): initial error at time 1776640049: ext4_mb_generate_buddy:1317 [ 44.274054][ C1] EXT4-fs (loop0): last error at time 1776640049: ext4_mb_generate_buddy:1317 [ 44.305346][ T5157] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1054: Failed to acquire dquot type 1 [ 44.317365][ T5157] loop0: lost filesystem error report for type 5 error -28 [ 44.359154][ T5157] EXT4-fs (loop0): 1 truncate cleaned up [ 44.382621][ T5157] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.458646][ T3953] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.686128][ T5214] FAT-fs (loop5): bogus number of FAT sectors [ 44.693267][ T5214] FAT-fs (loop5): Can't find a valid FAT filesystem [ 44.834374][ T5234] IPv6: addrconf: prefix option has invalid lifetime [ 44.982251][ T5232] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 45.005065][ T5232] loop3: partition table partially beyond EOD, truncated [ 45.027871][ T5232] loop3: p1 start 100663296 is beyond EOD, truncated [ 45.050677][ T5232] loop3: p2 size 134217732 extends beyond EOD, truncated [ 45.086337][ T5232] loop3: p4 size 14876672 extends beyond EOD, truncated [ 45.109440][ T5232] loop3: p5 size 134217732 extends beyond EOD, truncated [ 45.127719][ T5232] loop3: p6 size 14876672 extends beyond EOD, truncated [ 45.140455][ T5264] IPv6: addrconf: prefix option has invalid lifetime [ 45.293097][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 45.295193][ T3915] udevd[3915]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 45.318031][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 45.337523][ T3906] udevd[3906]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 45.348230][ T3912] udevd[3912]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 45.368981][ T5266] loop4: p1 p3 p4 [ 45.399409][ T5266] loop4: p3 start 150994944 is beyond EOD, truncated [ 45.426191][ T5266] loop4: p4 size 50331648 extends beyond EOD, truncated [ 45.542615][ T5292] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 45.557882][ T5292] loop2: partition table partially beyond EOD, truncated [ 45.591279][ T5292] loop2: p1 start 100663296 is beyond EOD, truncated [ 45.618053][ T5292] loop2: p2 size 134217732 extends beyond EOD, truncated [ 45.662217][ T5292] loop2: p4 size 14876672 extends beyond EOD, truncated [ 45.682364][ T5292] loop2: p5 size 134217732 extends beyond EOD, truncated [ 45.692529][ T5292] loop2: p6 size 14876672 extends beyond EOD, truncated [ 45.771143][ T5331] set_capacity_and_notify: 9 callbacks suppressed [ 45.771164][ T5331] loop0: detected capacity change from 0 to 512 [ 45.813617][ T5331] EXT4-fs (loop0): Invalid default hash set in the superblock [ 45.884814][ T5347] capability: warning: `syz.2.1148' uses deprecated v2 capabilities in a way that may be insecure [ 46.029054][ T5363] loop3: detected capacity change from 0 to 512 [ 46.077659][ T5363] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.106051][ T5363] ext4 filesystem being mounted at /128/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.172790][ T3958] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.364412][ T5407] loop5: detected capacity change from 0 to 2048 [ 46.509636][ T5415] loop4: detected capacity change from 0 to 8192 [ 46.573983][ T5415] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 46.582259][ T5415] loop4: partition table partially beyond EOD, truncated [ 46.592721][ T5444] loop3: detected capacity change from 0 to 512 [ 46.605300][ T5415] loop4: p1 start 100663296 is beyond EOD, truncated [ 46.612720][ T5415] loop4: p2 size 134217732 extends beyond EOD, truncated [ 46.622816][ T5444] EXT4-fs: Ignoring removed orlov option [ 46.634664][ T5415] loop4: p4 size 14876672 extends beyond EOD, truncated [ 46.652733][ T5415] loop4: p5 size 134217732 extends beyond EOD, truncated [ 46.660930][ T5448] loop0: detected capacity change from 0 to 764 [ 46.661037][ T5415] loop4: p6 size 14876672 extends beyond EOD, truncated [ 46.674627][ T5444] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 46.710299][ T5448] rock: directory entry would overflow storage [ 46.732632][ T5444] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 46.744302][ T5448] rock: sig=0x5245, size=8, remaining=5 [ 46.771334][ T5444] EXT4-fs (loop3): orphan cleanup on readonly fs [ 46.798111][ T5444] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1196: bg 0: block 255: padding at end of block bitmap is not set [ 46.819829][ T5444] loop3: lost filesystem error report for type 5 error -117 [ 46.827932][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 46.841769][ C1] EXT4-fs (loop3): initial error at time 1776640052: ext4_validate_block_bitmap:441 [ 46.851215][ C1] EXT4-fs (loop3): last error at time 1776640052: ext4_validate_block_bitmap:441 [ 46.861910][ T5462] Invalid ELF header type: 2 != 1 [ 46.869850][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 46.869864][ T28] audit: type=1400 audit(1776640052.247:213): avc: denied { module_load } for pid=5459 comm="syz.5.1204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 46.875542][ T5444] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 46.904871][ T5444] loop3: lost filesystem error report for type 5 error -117 [ 46.905081][ T5444] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1196: invalid indirect mapped block 1 (level 1) [ 46.956309][ T5444] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 46.956552][ T5444] EXT4-fs (loop3): 1 truncate cleaned up [ 47.032037][ T28] audit: type=1400 audit(1776640052.417:214): avc: denied { map } for pid=5477 comm="syz.5.1212" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10999 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 47.062126][ T28] audit: type=1400 audit(1776640052.417:215): avc: denied { read write } for pid=5477 comm="syz.5.1212" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10999 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 47.087785][ T5444] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.102189][ T28] audit: type=1400 audit(1776640052.487:216): avc: denied { execute } for pid=5485 comm="syz.5.1216" name="cgroup" dev="tmpfs" ino=711 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 47.161535][ T3958] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.395341][ T5529] delete_channel: no stack [ 47.396953][ T28] audit: type=1400 audit(1776640052.777:217): avc: denied { create } for pid=5528 comm="syz.3.1237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 47.404928][ T5529] delete_channel: no stack [ 47.656895][ T28] audit: type=1400 audit(1776640053.037:218): avc: denied { append } for pid=5560 comm="syz.5.1252" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 47.941688][ T28] audit: type=1400 audit(1776640053.327:219): avc: denied { create } for pid=5590 comm="syz.0.1267" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 48.173929][ T5625] futex_wake_op: syz.5.1285 tries to shift op by 32; fix this program [ 48.401366][ T5659] loop5: detected capacity change from 0 to 164 [ 48.422541][ T5659] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 48.561580][ T5670] loop0: detected capacity change from 0 to 8192 [ 48.751720][ T5707] loop4: detected capacity change from 0 to 512 [ 48.759998][ T5707] EXT4-fs: Ignoring removed nobh option [ 48.775413][ T5707] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.1333: corrupted in-inode xattr: invalid ea_ino [ 48.789000][ T5707] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 48.790932][ T5707] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1333: couldn't read orphan inode 15 (err -117) [ 48.800132][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 48.800151][ C0] EXT4-fs (loop4): initial error at time 1776642614: ext4_iget_extra_inode:5128: inode 15 [ 48.800195][ C0] EXT4-fs (loop4): last error at time 1776642614: ext4_iget_extra_inode:5128: inode 15 [ 48.846909][ T5707] loop4: lost filesystem error report for type 5 error -117 [ 48.847560][ T5707] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.882967][ T3964] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.019771][ T28] audit: type=1326 audit(1776642614.396:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5738 comm="syz.5.1341" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3cf49ec819 code=0x0 [ 49.097116][ T5753] loop3: detected capacity change from 0 to 512 [ 49.118202][ T28] audit: type=1400 audit(1776642614.496:221): avc: denied { create } for pid=5755 comm="syz.5.1348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 49.151182][ T5753] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 49.167672][ T5759] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 49.187468][ T5759] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 49.197435][ T5753] EXT4-fs (loop3): group descriptors corrupted! [ 49.197612][ T5759] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.218694][ T5759] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.226862][ T5759] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.246951][ T5759] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.1349: Inode bitmap for bg 0 marked uninitialized [ 49.278308][ T5759] loop0: lost filesystem error report for type 5 error -117 [ 49.280753][ T5759] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.347093][ T3953] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.524761][ T5808] IPv6: addrconf: prefix option has invalid lifetime [ 49.590818][ T5820] IPv6: addrconf: prefix option has invalid lifetime [ 49.597674][ T5820] IPv6: addrconf: prefix option has invalid lifetime [ 49.600005][ T5823] cgroup: Invalid name [ 50.094010][ T5904] EXT4-fs: inline encryption not supported [ 50.110693][ T5904] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.133360][ T5904] ext4: Bad value for 'resuid' [ 50.152089][ T5904] ext4: Bad value for 'resuid' [ 50.342999][ T5936] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.371099][ T5940] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 50.393655][ T5936] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 50.397117][ T5940] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 50.420378][ T5940] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (21692!=35945) [ 50.434493][ T5936] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.456891][ T5936] EXT4-fs error (device loop0): ext4_get_journal_inode:5896: inode #32: comm syz.0.1436: iget: special inode unallocated [ 50.464088][ T5940] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.472680][ T5936] loop0: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 50.483849][ T5936] EXT4-fs (loop0): no journal found [ 50.493203][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 50.493223][ C1] EXT4-fs (loop0): initial error at time 1776642615: ext4_get_journal_inode:5896: inode 32 [ 50.493252][ C1] EXT4-fs (loop0): last error at time 1776642615: ext4_get_journal_inode:5896: inode 32 [ 50.506396][ T5940] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.1438: iget: special inode unallocated [ 50.551276][ T5940] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 50.551419][ T5940] EXT4-fs (loop4): get root inode failed [ 50.560880][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 50.560900][ C0] EXT4-fs (loop4): initial error at time 1776642615: __ext4_fill_super:5596: inode 2 [ 50.560925][ C0] EXT4-fs (loop4): last error at time 1776642615: __ext4_fill_super:5596: inode 2 [ 50.567558][ T5936] EXT4-fs (loop0): can't get journal size [ 50.573830][ T5940] EXT4-fs (loop4): mount failed [ 50.655163][ T5936] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #32: comm syz.0.1436: iget: special inode unallocated [ 50.695878][ T5936] loop0: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 50.696010][ T5936] EXT4-fs (loop0): failed to initialize system zone (-117) [ 50.713693][ T5936] EXT4-fs (loop0): mount failed [ 50.757584][ T28] audit: type=1326 audit(1776642616.136:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5974 comm="syz.3.1455" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc14909c819 code=0x0 [ 50.780830][ T5975] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.807828][ T5975] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 50.855227][ T5975] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.861296][ T5987] IPv6: addrconf: prefix option has invalid lifetime [ 50.872144][ T5987] IPv6: addrconf: prefix option has invalid lifetime [ 50.902736][ T5975] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 50.981332][ T5994] set_capacity_and_notify: 6 callbacks suppressed [ 50.981351][ T5994] loop2: detected capacity change from 0 to 1024 [ 51.000874][ T5994] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 51.012411][ T5994] EXT4-fs (loop2): mount failed [ 51.072272][ T6001] loop5: detected capacity change from 0 to 1024 [ 51.098685][ T6001] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 51.131168][ T6001] EXT4-fs (loop5): group descriptors corrupted! [ 51.160368][ T6011] loop2: detected capacity change from 0 to 1024 [ 51.189567][ T6011] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 51.209094][ T6011] EXT4-fs (loop2): group descriptors corrupted! [ 51.301828][ T6027] loop3: detected capacity change from 0 to 128 [ 51.315625][ T6015] loop4: detected capacity change from 0 to 8192 [ 51.334207][ T6027] FAT-fs (loop3): bogus number of reserved sectors [ 51.350859][ T6027] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 51.374582][ T6015] loop4: p1 p2 p3 [ 51.380644][ T6027] FAT-fs (loop3): Can't find a valid FAT filesystem [ 51.388191][ T6015] loop4: p3 size 101253376 extends beyond EOD, truncated [ 51.494545][ T6047] loop4: detected capacity change from 0 to 1024 [ 51.518214][ T6047] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 51.531184][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 51.531989][ T3314] udevd[3314]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 51.552320][ T3915] udevd[3915]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 51.571272][ T6047] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 51.582118][ T6047] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 51.593211][ T6047] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 51.604431][ T6047] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.611204][ T6047] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.1488: Inode bitmap for bg 0 marked uninitialized [ 51.639906][ T6047] loop4: lost filesystem error report for type 5 error -117 [ 51.640535][ T6047] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.676728][ T3964] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.752702][ T6078] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 52.333961][ T6151] loop5: detected capacity change from 0 to 1024 [ 52.359125][ T6151] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 52.380515][ T6151] EXT4-fs (loop5): mount failed [ 52.395890][ T6161] loop0: detected capacity change from 0 to 512 [ 52.423175][ T6161] EXT4-fs (loop0): invalid inodes per group: 2 [ 52.423175][ T6161] [ 52.496810][ T6169] loop3: detected capacity change from 0 to 512 [ 52.517494][ T6169] EXT4-fs: Ignoring removed nobh option [ 52.550874][ T6169] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.1550: corrupted in-inode xattr: invalid ea_ino [ 52.576765][ T6169] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.577053][ T6169] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1550: couldn't read orphan inode 15 (err -117) [ 52.577125][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 52.604795][ C0] EXT4-fs (loop3): initial error at time 1776642617: ext4_iget_extra_inode:5128: inode 15 [ 52.614882][ C0] EXT4-fs (loop3): last error at time 1776642617: ext4_iget_extra_inode:5128: inode 15 [ 52.626607][ T6169] loop3: lost filesystem error report for type 5 error -117 [ 52.640173][ T6169] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.771813][ T3958] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.822915][ T6213] tmpfs: Bad value for 'mpol' [ 52.830907][ T6211] loop2: detected capacity change from 0 to 512 [ 52.856724][ T6211] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.1571: ea_inode file size=25 entry size=6 [ 52.872754][ T6211] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 52.886673][ T6211] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.1571: iget: bad extra_isize 90 (inode size 256) [ 52.900324][ T6211] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 52.900501][ T6211] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1571: error while reading EA inode 11 err=-117 [ 52.909884][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 52.909908][ C0] EXT4-fs (loop2): initial error at time 1776642618: ext4_xattr_inode_iget:441: inode 11 [ 52.909967][ C0] EXT4-fs (loop2): last error at time 1776642618: ext4_xattr_inode_iget:441: inode 11 [ 52.948456][ T6211] loop2: lost filesystem error report for type 5 error -117 [ 52.948880][ T6211] EXT4-fs (loop2): 1 orphan inode deleted [ 52.971069][ T6211] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.008755][ T3961] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.218795][ T6259] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 53.688461][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 53.688533][ T28] audit: type=1400 audit(1776642619.077:224): avc: denied { create } for pid=6318 comm="syz.2.1624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 53.840276][ T6338] IPv6: addrconf: prefix option has invalid lifetime [ 54.317135][ T6413] EXT4-fs: Ignoring removed bh option [ 54.327747][ T6413] EXT4-fs: Ignoring removed bh option [ 54.349967][ T6413] EXT4-fs (loop2): filesystem is read-only [ 54.368567][ T6411] loop4: p3 p4 < > [ 54.373291][ T6413] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 54.387225][ T6411] loop4: p3 start 263168 is beyond EOD, truncated [ 54.569448][ T6442] SELinux: security_context_str_to_sid () failed with errno=-22 [ 54.775598][ T6475] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 54.798640][ T6475] EXT4-fs (loop0): Remounting filesystem read-only [ 54.805384][ T6475] EXT4-fs (loop0): 1 truncate cleaned up [ 54.811187][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 54.811210][ C0] EXT4-fs (loop0): initial error at time 1776642620: ext4_mb_generate_buddy:1317 [ 54.811262][ C0] EXT4-fs (loop0): last error at time 1776642620: ext4_mb_generate_buddy:1317 [ 54.889144][ T6475] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.944436][ T3953] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.013421][ T6504] EXT4-fs (loop4): unsupported inode size: 143 [ 55.033344][ T6504] EXT4-fs (loop4): blocksize: 4096 [ 55.086011][ T6512] msdos: Unexpected value for 'flush' [ 55.241003][ T6533] cgroup: none used incorrectly [ 55.242553][ T6534] syz.0.1728 uses obsolete (PF_INET,SOCK_PACKET) [ 55.283573][ T6538] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.318925][ T6538] EXT4-fs (loop5): orphan cleanup on readonly fs [ 55.377436][ T6538] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.1731: Allocating blocks 42-43 which overlap fs metadata [ 55.434688][ T6538] loop5: lost filesystem error report for type 5 error -117 [ 55.434959][ T6538] Quota error (device loop5): write_blk: dquota write failed [ 55.442350][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 55.442373][ C0] EXT4-fs (loop5): initial error at time 1776642620: ext4_mb_mark_diskspace_used:4222 [ 55.442401][ C0] EXT4-fs (loop5): last error at time 1776642620: ext4_mb_mark_diskspace_used:4222 [ 55.523010][ T6538] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 55.564561][ T6538] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.1731: Failed to acquire dquot type 0 [ 55.594763][ T6538] loop5: lost filesystem error report for type 5 error -117 [ 55.595027][ T6538] EXT4-fs error (device loop5): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 55.641010][ T6538] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #12: comm syz.5.1731: corrupted inode contents [ 55.671506][ T6538] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 55.673764][ T6538] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #12: comm syz.5.1731: mark_inode_dirty error [ 55.722894][ T6538] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 55.723149][ T6538] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #12: comm syz.5.1731: corrupted inode contents [ 55.746117][ T6579] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 55.751225][ T6538] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 55.755151][ T6538] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #12: comm syz.5.1731: mark_inode_dirty error [ 55.776640][ T6538] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 55.776874][ T6538] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #12: comm syz.5.1731: corrupted inode contents [ 55.786406][ T6579] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 55.800635][ T6538] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 55.808130][ T6538] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 55.828786][ T6538] loop5: lost filesystem error report for type 5 error -117 [ 55.829070][ T6538] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #12: comm syz.5.1731: corrupted inode contents [ 55.834015][ T6579] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (21692!=35945) [ 55.838585][ T6538] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 55.861093][ T6538] EXT4-fs error (device loop5): ext4_truncate:4690: inode #12: comm syz.5.1731: mark_inode_dirty error [ 55.882023][ T6579] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.887910][ T6538] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 55.892594][ T6538] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 55.915518][ T6579] EXT4-fs error (device loop3): __ext4_fill_super:5596: inode #2: comm syz.3.1750: iget: special inode unallocated [ 55.928484][ T6538] loop5: lost filesystem error report for type 5 error -117 [ 55.929162][ T6579] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 55.938256][ T6538] EXT4-fs (loop5): 1 truncate cleaned up [ 55.951796][ T6579] EXT4-fs (loop3): get root inode failed [ 55.960391][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 55.963926][ T6538] EXT4-fs (loop5): pa ffff888108247a10: logic 1, phys. 41, len 23 [ 55.966971][ C0] EXT4-fs (loop3): initial error at time 1776642621: __ext4_fill_super:5596: inode 2 [ 55.974897][ T6538] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5459: group 0, free 21, pa_free 22 [ 55.984380][ C0] EXT4-fs (loop3): last error at time 1776642621: __ext4_fill_super:5596: inode 2 [ 56.004875][ T6538] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.014126][ T6579] EXT4-fs (loop3): mount failed [ 56.164138][ T3956] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.214411][ T6605] set_capacity_and_notify: 8 callbacks suppressed [ 56.214431][ T6605] loop5: detected capacity change from 0 to 512 [ 56.237137][ T6605] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 56.347731][ T28] audit: type=1326 audit(1776675395.589:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6625 comm="syz.4.1774" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fab78b8c819 code=0x0 [ 56.498900][ T6643] loop2: detected capacity change from 0 to 2048 [ 56.540992][ T6643] EXT4-fs (loop2): unsupported descriptor size 7 [ 56.795670][ T6678] loop0: detected capacity change from 0 to 512 [ 56.813843][ T28] audit: type=1400 audit(1776675396.072:226): avc: denied { create } for pid=6679 comm="syz.5.1800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 56.850252][ T6678] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 1024: comm syz.0.1801: invalid block [ 56.889731][ T6678] EXT4-fs (loop0): Remounting filesystem read-only [ 56.896345][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 56.896369][ C0] EXT4-fs (loop0): initial error at time 1776675396: ext4_get_branch:178: inode 13: block 1024 [ 56.896411][ C0] EXT4-fs (loop0): last error at time 1776675396: ext4_get_branch:178: inode 13: block 1024 [ 56.972653][ T6678] EXT4-fs (loop0): 1 truncate cleaned up [ 56.996293][ T6678] EXT4-fs (loop0): mounted filesystem 0000b300-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.085879][ T3953] EXT4-fs (loop0): unmounting filesystem 0000b300-0000-0000-0000-000000000000. [ 57.130476][ T6703] loop2: detected capacity change from 0 to 256 [ 57.164378][ T6703] FAT-fs (loop2): IO charset cp864 not found [ 57.290963][ T6724] IPv6: addrconf: prefix option has invalid lifetime [ 57.297805][ T6724] IPv6: addrconf: prefix option has invalid lifetime [ 57.316625][ T6726] loop5: detected capacity change from 0 to 128 [ 57.391271][ T6735] loop0: detected capacity change from 0 to 512 [ 57.419389][ T6735] EXT4-fs: Ignoring removed oldalloc option [ 57.442111][ T6735] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 57.474020][ T6735] EXT4-fs (loop0): mount failed [ 57.642020][ T6745] loop5: detected capacity change from 0 to 8192 [ 57.662991][ T6760] loop3: detected capacity change from 0 to 512 [ 57.700656][ T6760] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 57.730887][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 57.737684][ C1] EXT4-fs (loop3): initial error at time 1776675397: ext4_mb_generate_buddy:1317 [ 57.746878][ C1] EXT4-fs (loop3): last error at time 1776675397: ext4_mb_generate_buddy:1317 [ 57.762056][ T6760] EXT4-fs (loop3): Remounting filesystem read-only [ 57.769405][ T6760] EXT4-fs (loop3): 1 truncate cleaned up [ 57.783650][ T6760] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.815302][ T6772] loop0: detected capacity change from 0 to 1024 [ 57.824992][ T3958] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.856465][ T6772] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.882378][ T3958] ================================================================== [ 57.890509][ T3958] BUG: KCSAN: data-race in __lru_add_drain_all / folio_add_lru [ 57.898094][ T3958] [ 57.900441][ T3958] read-write to 0xffff888237d266e8 of 1 bytes by task 6779 on cpu 1: [ 57.908520][ T3958] folio_add_lru+0xa4/0x1e0 [ 57.913050][ T3958] folio_add_lru_vma+0x49/0x70 [ 57.917849][ T3958] map_anon_folio_pte_nopf+0x1c2/0x3d0 [ 57.923431][ T3958] map_anon_folio_pte_pf+0x6b/0x160 [ 57.928670][ T3958] handle_mm_fault+0x2dab/0x2e70 [ 57.933649][ T3958] do_user_addr_fault+0x62f/0x1050 [ 57.938930][ T3958] exc_page_fault+0x62/0xa0 [ 57.943467][ T3958] asm_exc_page_fault+0x26/0x30 [ 57.948434][ T3958] [ 57.950777][ T3958] read to 0xffff888237d266e8 of 1 bytes by task 3958 on cpu 0: [ 57.958346][ T3958] __lru_add_drain_all+0x17e/0x450 [ 57.963589][ T3958] lru_add_drain_all+0x10/0x20 [ 57.968395][ T3958] invalidate_bdev+0x47/0x70 [ 57.973107][ T3958] ext4_put_super+0x610/0x7b0 [ 57.977820][ T3958] generic_shutdown_super+0xee/0x220 [ 57.983141][ T3958] kill_block_super+0x2a/0x70 [ 57.987857][ T3958] ext4_kill_sb+0x42/0x80 [ 57.992291][ T3958] deactivate_locked_super+0x75/0x1c0 [ 57.997687][ T3958] deactivate_super+0x97/0xa0 [ 58.002481][ T3958] cleanup_mnt+0x2bb/0x330 [ 58.006924][ T3958] __cleanup_mnt+0x19/0x20 [ 58.011368][ T3958] task_work_run+0x130/0x1a0 [ 58.015981][ T3958] exit_to_user_mode_loop+0x1f4/0x6f0 [ 58.021485][ T3958] do_syscall_64+0x232/0x3b0 [ 58.026114][ T3958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.032110][ T3958] [ 58.034438][ T3958] value changed: 0x07 -> 0x09 [ 58.039113][ T3958] [ 58.041461][ T3958] Reported by Kernel Concurrency Sanitizer on: [ 58.047748][ T3958] CPU: 0 UID: 0 PID: 3958 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 58.057302][ T3958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 58.067449][ T3958] ================================================================== [ 58.110253][ T3953] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.