last executing test programs: 28.238250151s ago: executing program 0 (id=306): r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r1, 0x0, 0x80}, 0x18) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 28.191919832s ago: executing program 0 (id=310): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x101, 0x7ffc, 0xcc, 0x0, 0xffffffffffffffff, 0x101}, 0x50) 28.095959053s ago: executing program 0 (id=314): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000160a03020000000000000000020000000900020073797a30000000000900010073797a30000000002c00038008000140000000000800024000000000180003801400010073797a5f74756e00000000000000000014000000110001"], 0x80}, 0x1, 0x0, 0x0, 0x40050}, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000440)={@broadcast, @local, @void, {@llc={0x8864, {@snap={0xab, 0xaa, '\"', "fd27a7", 0x21}}}}}, 0x0) 28.079727634s ago: executing program 0 (id=317): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 28.024227874s ago: executing program 0 (id=320): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000940)={{r0}, &(0x7f00000008c0), &(0x7f0000000900)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={r0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x10, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000000100000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000001000000b70500000800000085000000a500000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 27.799941768s ago: executing program 0 (id=339): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x100c416, &(0x7f0000000600)={[{@dots}, {@fat=@discard}, {@fat=@nfs_nostale_ro}, {@fat=@nfs}, {@dots}, {@fat=@errors_continue}, {@dots}, {@fat=@discard}, {@nodots}, {@dots}, {@fat=@usefree}, {@fat=@fmask={'fmask', 0x3d, 0xa}}, {@nodots}, {@dots}, {@nodots}, {@fat=@debug}, {@nodots}, {@fat=@showexec}, {@fat=@tz_utc}, {@fat=@umask={'umask', 0x3d, 0x7}}, {@fat=@nfs_nostale_ro}, {@dots}]}, 0x1, 0x1f0, &(0x7f0000000300)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') pread64(r0, &(0x7f0000001b80)=""/4084, 0xff4, 0x20000000000000) 27.782258428s ago: executing program 32 (id=339): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x100c416, &(0x7f0000000600)={[{@dots}, {@fat=@discard}, {@fat=@nfs_nostale_ro}, {@fat=@nfs}, {@dots}, {@fat=@errors_continue}, {@dots}, {@fat=@discard}, {@nodots}, {@dots}, {@fat=@usefree}, {@fat=@fmask={'fmask', 0x3d, 0xa}}, {@nodots}, {@dots}, {@nodots}, {@fat=@debug}, {@nodots}, {@fat=@showexec}, {@fat=@tz_utc}, {@fat=@umask={'umask', 0x3d, 0x7}}, {@fat=@nfs_nostale_ro}, {@dots}]}, 0x1, 0x1f0, &(0x7f0000000300)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') pread64(r0, &(0x7f0000001b80)=""/4084, 0xff4, 0x20000000000000) 1.309539871s ago: executing program 5 (id=1696): prctl$PR_SET_KEEPCAPS(0x8, 0xfdfffffffffffffb) unshare(0x6060600) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=@newtaction={0x14, 0x30, 0xffff}, 0x14}}, 0x0) 1.309142481s ago: executing program 2 (id=1697): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0c00000004000000040000001500000000000000", @ANYRES32=r0], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000024c0), &(0x7f0000001280), 0x2, r1}, 0x38) 1.246973512s ago: executing program 5 (id=1698): syz_mount_image$vfat(&(0x7f0000000ec0), &(0x7f0000000180)='./file2\x00', 0x420c, &(0x7f0000003240)=ANY=[], 0x6, 0x360, &(0x7f0000000b00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x105042, 0x40) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000b, 0x2013, r0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) 1.246706772s ago: executing program 2 (id=1699): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x8001}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb007}, 0x4) 1.246582992s ago: executing program 2 (id=1700): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0, 0x0, 0x4}, 0x18) syslog(0x4, &(0x7f0000000440)=""/223, 0xdf) 1.029107505s ago: executing program 2 (id=1703): r0 = fsopen(&(0x7f0000000080)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 1.028865235s ago: executing program 2 (id=1704): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000240)=[{0x0, 0x241}, {&(0x7f00000002c0)="9c811ff500139d7d28a5f0de630ec6041ed353d314e58721edf306c382ac611fe34479cb9e2585745ff3c61da74b06eb64f69a4e90d706178176dc533f123b66d04d51fb740c1efdf8db3b99ed18fb67c1f75ef7", 0x54}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 634.971501ms ago: executing program 1 (id=1714): pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10000008}) dup3(r0, r1, 0x0) 536.284713ms ago: executing program 1 (id=1718): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x18) set_tid_address(0x0) 528.675022ms ago: executing program 1 (id=1720): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1000000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000000)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f000015c000/0x4000)=nil, &(0x7f0000536000/0x1000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 405.605364ms ago: executing program 5 (id=1724): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xb, 0x10, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000040)={r2, r1}, 0xc) 379.842515ms ago: executing program 5 (id=1726): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f00000003c0)=@framed={{}, [@printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x20, 0x3, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x909}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) 290.484636ms ago: executing program 4 (id=1729): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)={0x3c, r1, 0x1, 0x70bd25, 0x25df5bfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_DEVKEY={0x20, 0x2f, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_ID={0x10, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40c4}, 0x40800) 290.001166ms ago: executing program 5 (id=1730): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002dba513d7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008f00850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="1c0000003e000781fcfffffff6dbdf25017c0000080003"], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0x0) 264.814897ms ago: executing program 5 (id=1732): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x9, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) sync() 207.303597ms ago: executing program 4 (id=1733): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) msync(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x6) 148.404428ms ago: executing program 4 (id=1734): unshare(0xa000200) semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0x40, 0x1800}], 0x1, 0x0) unshare(0x20060400) 148.144588ms ago: executing program 2 (id=1735): r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000009500"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000700)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_key={0x2, 0x9, 0x8, 0x0, '\n'}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback, 0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0xc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback, 0x7}}]}, 0x80}, 0x1, 0x7}, 0x0) 147.970338ms ago: executing program 3 (id=1736): r0 = syz_io_uring_setup(0x23a, &(0x7f0000000400)={0x0, 0x80d7, 0x10, 0x5, 0x2cd}, &(0x7f0000000380), &(0x7f00000002c0)) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f00000001c0)={0x3dfa, 0x5}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/29, 0x1d}], 0x1, 0x0, 0x0) 147.211408ms ago: executing program 3 (id=1737): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) listen(r0, 0xaab) listen(r0, 0x0) 115.698919ms ago: executing program 1 (id=1738): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001000)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="540000001400090525bd70000003000002180d00", @ANYRES32=r2, @ANYBLOB="08000b000000000008000200ac"], 0x54}}, 0x0) 110.831488ms ago: executing program 3 (id=1739): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0xc, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000500), 0x0}, 0x20) 91.145709ms ago: executing program 4 (id=1740): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x19}) 80.175659ms ago: executing program 3 (id=1741): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r0}, 0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000064000000030a017f7f00000000000000050000000900010073797a30000000000900030073797a300000000008000a400000000328000480080002400000001208000140000000000d0003"], 0xac}}, 0x0) 50.683309ms ago: executing program 4 (id=1742): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000180)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x50}, {0x6}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @link_local, @void, {@ipv6={0x86dd, @udp={0x8, 0x6, "7fefc0", 0x8, 0x11, 0x1, @private2, @local, {[], {0x4e23, 0x4e21, 0x8}}}}}}, 0x0) 50.148469ms ago: executing program 1 (id=1743): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18090000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x9, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xb00, @mcast1}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x5c8, 0x29, 0x3, "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"}], 0x5c8}, 0xf7e5) 42.42134ms ago: executing program 3 (id=1744): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0xf) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x5, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x90}}, 0x0) 1.57796ms ago: executing program 4 (id=1745): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x1, 0x1, 0x8, 0x20005, 0x2b, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) set_mempolicy_home_node(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x0, 0x0) 1.17654ms ago: executing program 1 (id=1746): r0 = gettid() pause() r1 = syz_open_procfs(r0, &(0x7f0000000080)='stack\x00') pread64(r1, &(0x7f000001a240)=""/102400, 0x19000, 0x41e) 0s ago: executing program 3 (id=1747): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xbc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x41, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) kernel console output (not intermixed with test programs): 00) 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 1560 would solve the problem. [ 24.910912][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.930592][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.937561][ T3301] 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 1560 would solve the problem. [ 24.963500][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.974538][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.981629][ T3304] 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 1560 would solve the problem. [ 25.007843][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.019234][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.026201][ T3305] 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 1560 would solve the problem. [ 25.053109][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.069964][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.076940][ T3308] 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 1560 would solve the problem. [ 25.103443][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.119150][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.126125][ T3301] 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 1560 would solve the problem. [ 25.152411][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.163504][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.170864][ T3304] 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 1560 would solve the problem. [ 25.196835][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.209832][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.216781][ T3308] 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 1560 would solve the problem. [ 25.242943][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.262549][ T3302] hsr_slave_0: entered promiscuous mode [ 25.268596][ T3302] hsr_slave_1: entered promiscuous mode [ 25.308437][ T3305] hsr_slave_0: entered promiscuous mode [ 25.314464][ T3305] hsr_slave_1: entered promiscuous mode [ 25.320451][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.328019][ T3305] Cannot create hsr debugfs directory [ 25.344576][ T3301] hsr_slave_0: entered promiscuous mode [ 25.350458][ T3301] hsr_slave_1: entered promiscuous mode [ 25.356162][ T3301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.363960][ T3301] Cannot create hsr debugfs directory [ 25.381732][ T3308] hsr_slave_0: entered promiscuous mode [ 25.387773][ T3308] hsr_slave_1: entered promiscuous mode [ 25.393706][ T3308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.401281][ T3308] Cannot create hsr debugfs directory [ 25.409880][ T3304] hsr_slave_0: entered promiscuous mode [ 25.416228][ T3304] hsr_slave_1: entered promiscuous mode [ 25.423068][ T3304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.430646][ T3304] Cannot create hsr debugfs directory [ 25.626486][ T3301] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.634965][ T3301] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.645246][ T3301] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.658221][ T3301] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.676673][ T3302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 25.685269][ T3302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 25.696961][ T3302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 25.706502][ T3302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.724513][ T3308] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.733669][ T3308] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.742295][ T3308] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.758199][ T3308] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 25.787455][ T3304] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.797133][ T3304] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.807034][ T3304] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 25.815653][ T3304] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 25.854092][ T3305] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 25.862723][ T3305] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 25.877199][ T3305] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 25.890968][ T3305] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.911482][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.938188][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.952960][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.966383][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.979792][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.986876][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.995572][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.003031][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.024158][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.032284][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.039397][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.048038][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.055103][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.079973][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.095217][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.111220][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.121148][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.128248][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.146367][ T2623] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.153549][ T2623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.164700][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.172282][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.190615][ T3302] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.201193][ T3302] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.215051][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.227145][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.234285][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.255423][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.272811][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.279903][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.307870][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.315871][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.339825][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.346898][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.360236][ T3308] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.391403][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.416488][ T3305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.427070][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.484358][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.531172][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.586447][ T3302] veth0_vlan: entered promiscuous mode [ 26.596888][ T3302] veth1_vlan: entered promiscuous mode [ 26.606504][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.645954][ T3304] veth0_vlan: entered promiscuous mode [ 26.670272][ T3304] veth1_vlan: entered promiscuous mode [ 26.684741][ T3301] veth0_vlan: entered promiscuous mode [ 26.696185][ T3302] veth0_macvtap: entered promiscuous mode [ 26.705799][ T3304] veth0_macvtap: entered promiscuous mode [ 26.715292][ T3301] veth1_vlan: entered promiscuous mode [ 26.723456][ T3302] veth1_macvtap: entered promiscuous mode [ 26.733600][ T3304] veth1_macvtap: entered promiscuous mode [ 26.755098][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.771330][ T3301] veth0_macvtap: entered promiscuous mode [ 26.781043][ T3301] veth1_macvtap: entered promiscuous mode [ 26.796261][ T3305] veth0_vlan: entered promiscuous mode [ 26.803639][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.813322][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.828223][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.836788][ T3304] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.845657][ T3304] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.854521][ T3304] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.863246][ T3304] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.879036][ T3308] veth0_vlan: entered promiscuous mode [ 26.885561][ T3302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.894690][ T3302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.903461][ T3302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.912409][ T3302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.923406][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.939761][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.953211][ T3305] veth1_vlan: entered promiscuous mode [ 26.960963][ T3301] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.969854][ T3301] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.978734][ T3301] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.987582][ T3301] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.001046][ T3308] veth1_vlan: entered promiscuous mode [ 27.016226][ T3304] 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. [ 27.071064][ T3305] veth0_macvtap: entered promiscuous mode [ 27.093402][ T3305] veth1_macvtap: entered promiscuous mode [ 27.119147][ T3308] veth0_macvtap: entered promiscuous mode [ 27.140177][ T3308] veth1_macvtap: entered promiscuous mode [ 27.172073][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.192920][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.203306][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.215376][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.230532][ T3305] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.239588][ T3305] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.248925][ T3305] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.253958][ T3485] loop0: detected capacity change from 0 to 1024 [ 27.257757][ T3305] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.274476][ T3308] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.284202][ T3308] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.293008][ T3308] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.302161][ T3308] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.316851][ T3485] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 27.341580][ T3485] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 3(4), depth 0(0) [ 27.360020][ T3485] EXT4-fs error (device loop0): ext4_quota_enable:7127: comm syz.0.1: Bad quota inode: 3, type: 0 [ 27.379106][ T3485] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 27.395954][ T3485] EXT4-fs (loop0): mount failed [ 27.462456][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 27.462472][ T29] audit: type=1400 audit(1751688405.861:104): avc: denied { map_read map_write } for pid=3504 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 27.481562][ T3509] tipc: Started in network mode [ 27.491789][ T29] audit: type=1400 audit(1751688405.871:105): avc: denied { create } for pid=3508 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.494752][ T3509] tipc: Node identity 00000000000000000012ffffffffffff, cluster identity 4711 [ 27.515142][ T29] audit: type=1400 audit(1751688405.881:106): avc: denied { write } for pid=3508 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.515193][ T29] audit: type=1400 audit(1751688405.881:107): avc: denied { read } for pid=3508 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.564751][ T3509] tipc: Enabling of bearer rejected, failed to enable media [ 27.620847][ T29] audit: type=1400 audit(1751688406.021:108): avc: denied { tracepoint } for pid=3513 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 27.658147][ T3516] loop2: detected capacity change from 0 to 164 [ 27.667337][ T3516] ISOFS: unable to read i-node block [ 27.673216][ T3516] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 27.687112][ T29] audit: type=1400 audit(1751688406.081:109): avc: denied { mount } for pid=3515 comm="syz.2.18" name="/" dev="loop2" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 27.712205][ T29] audit: type=1400 audit(1751688406.111:110): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 27.735310][ T29] audit: type=1400 audit(1751688406.131:111): avc: denied { allowed } for pid=3517 comm="syz.0.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 27.758559][ T29] audit: type=1400 audit(1751688406.151:112): avc: denied { create } for pid=3517 comm="syz.0.19" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 27.779799][ T29] audit: type=1400 audit(1751688406.151:113): avc: denied { map } for pid=3517 comm="syz.0.19" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5127 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 27.837349][ T3522] netlink: 40 bytes leftover after parsing attributes in process `syz.0.21'. [ 27.846438][ T3522] tipc: Invalid UDP bearer configuration [ 27.846494][ T3522] tipc: Enabling of bearer rejected, failed to enable media [ 27.871135][ T3524] loop2: detected capacity change from 0 to 2048 [ 27.882714][ T3524] EXT4-fs: Ignoring removed mblk_io_submit option [ 27.906786][ T3524] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 27.954230][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.033657][ T3540] loop0: detected capacity change from 0 to 8192 [ 28.052836][ T3540] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 28.175339][ T3558] loop1: detected capacity change from 0 to 512 [ 28.182973][ T3558] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 28.196430][ T3558] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 28.205507][ T3558] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 28.214868][ T3558] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 28.224793][ T3558] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 28.233020][ T3558] System zones: 0-2, 18-18, 34-35 [ 28.238939][ T3558] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 28.263573][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.360728][ T3571] process 'syz.4.43' launched '/dev/fd/4' with NULL argv: empty string added [ 28.468308][ T23] kernel read not supported for file /rfkill (pid: 23 comm: kworker/1:0) [ 28.496169][ T3600] netlink: 36 bytes leftover after parsing attributes in process `syz.1.63'. [ 28.505344][ T3599] loop4: detected capacity change from 0 to 512 [ 28.513266][ T3599] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 28.522396][ T3599] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 28.532809][ T3599] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 28.544592][ T3599] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 28.553112][ T3599] System zones: 0-2, 18-18, 34-35 [ 28.558697][ T3602] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 28.559010][ T3599] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 28.631035][ T3607] xt_hashlimit: max too large, truncated to 1048576 [ 28.631511][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.657156][ T3609] xt_cluster: node mask cannot exceed total number of nodes [ 28.719987][ T3621] netlink: 312 bytes leftover after parsing attributes in process `syz.4.64'. [ 28.767431][ T3629] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.68'. [ 28.776827][ T3629] netlink: zone id is out of range [ 28.782182][ T3629] netlink: zone id is out of range [ 28.787444][ T3629] netlink: zone id is out of range [ 28.792643][ T3629] netlink: zone id is out of range [ 28.797962][ T3629] netlink: del zone limit has 8 unknown bytes [ 28.992520][ T3635] loop0: detected capacity change from 0 to 512 [ 29.013775][ T3635] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 29.022984][ T3635] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 29.034952][ T3635] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 29.044478][ T3635] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 29.053774][ T3635] System zones: 0-2, 18-18, 34-35 [ 29.060417][ T3635] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.089631][ T3653] netlink: 182 bytes leftover after parsing attributes in process `syz.1.79'. [ 29.099269][ T3653] syz.1.79 (3653) used greatest stack depth: 10952 bytes left [ 29.107985][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.137930][ T3658] loop0: detected capacity change from 0 to 256 [ 29.157569][ T3658] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.207339][ T3672] loop0: detected capacity change from 0 to 512 [ 29.214768][ T3672] ======================================================= [ 29.214768][ T3672] WARNING: The mand mount option has been deprecated and [ 29.214768][ T3672] and is ignored by this kernel. Remove the mand [ 29.214768][ T3672] option from the mount to silence this warning. [ 29.214768][ T3672] ======================================================= [ 29.268781][ T3672] EXT4-fs (loop0): orphan cleanup on readonly fs [ 29.278813][ T3672] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.88: bad orphan inode 13 [ 29.301789][ T3672] ext4_test_bit(bit=12, block=18) = 1 [ 29.308566][ T3672] is_bad_inode(inode)=0 [ 29.313003][ T3672] NEXT_ORPHAN(inode)=2130706432 [ 29.318481][ T3672] max_ino=32 [ 29.321684][ T3672] i_nlink=1 [ 29.325587][ T3672] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 29.347719][ T3672] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 29.361394][ T3672] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 29.375290][ T3683] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 29.391703][ T3672] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 29.394293][ T3692] loop3: detected capacity change from 0 to 256 [ 29.412555][ T3683] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 29.424108][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.434523][ T3692] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.565028][ T3714] binfmt_misc: register: failed to install interpreter file ./file0 [ 29.609890][ T3720] netlink: 32 bytes leftover after parsing attributes in process `syz.4.108'. [ 29.760631][ T3744] capability: warning: `syz.3.120' uses deprecated v2 capabilities in a way that may be insecure [ 29.940466][ T3773] loop4: detected capacity change from 0 to 1024 [ 29.958983][ T3773] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.971986][ T3773] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.993773][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.169176][ T3799] loop4: detected capacity change from 0 to 1024 [ 30.169552][ T3800] tun0: tun_chr_ioctl cmd 1074812117 [ 30.189644][ T3799] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.211339][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.243925][ T3809] netlink: 136 bytes leftover after parsing attributes in process `syz.1.149'. [ 30.262615][ T3807] syz.4.148 (3807) used greatest stack depth: 10904 bytes left [ 30.339453][ T3825] syz.1.157 uses obsolete (PF_INET,SOCK_PACKET) [ 30.367506][ T3833] random: crng reseeded on system resumption [ 30.663110][ T3875] loop2: detected capacity change from 0 to 1024 [ 30.687308][ T3875] EXT4-fs (loop2): orphan cleanup on readonly fs [ 30.708573][ T3875] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.180: Failed to acquire dquot type 0 [ 30.737361][ T3868] syz.0.178 (3868) used greatest stack depth: 10688 bytes left [ 30.742500][ T3875] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 30.806979][ T3875] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.180: corrupted inode contents [ 30.840575][ T3875] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #13: comm syz.2.180: mark_inode_dirty error [ 30.917936][ T3875] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.180: corrupted inode contents [ 30.942170][ T3875] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.180: mark_inode_dirty error [ 30.965271][ T3906] mmap: syz.4.194 (3906) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 30.984156][ T3875] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.180: corrupted inode contents [ 31.014266][ T3905] loop3: detected capacity change from 0 to 8192 [ 31.021351][ T3875] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 31.031978][ T3875] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.180: corrupted inode contents [ 31.046163][ T3875] EXT4-fs error (device loop2): ext4_truncate:4597: inode #13: comm syz.2.180: mark_inode_dirty error [ 31.058037][ T3875] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 31.068677][ T3875] EXT4-fs (loop2): 1 truncate cleaned up [ 31.074786][ T3875] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 31.141492][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.210750][ T3934] loop1: detected capacity change from 0 to 1024 [ 31.243277][ T3934] EXT4-fs: inline encryption not supported [ 31.249386][ T3934] EXT4-fs: Ignoring removed i_version option [ 31.266119][ T3934] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 31.314261][ T3934] EXT4-fs error (device loop1): ext4_map_blocks:816: inode #3: block 1: comm syz.1.206: lblock 1 mapped to illegal pblock 1 (length 1) [ 31.378266][ T3948] loop0: detected capacity change from 0 to 164 [ 31.387660][ T3934] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.206: Failed to acquire dquot type 0 [ 31.429757][ T3948] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 31.439166][ T3934] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.206: Freeing blocks not in datazone - block = 0, count = 4096 [ 31.467809][ T3948] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 31.479369][ T3934] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.206: Invalid inode bitmap blk 0 in block_group 0 [ 31.504736][ T3934] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 31.523493][ T3934] EXT4-fs (loop1): 1 orphan inode deleted [ 31.539769][ T3934] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.634384][ T3934] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 1: comm syz.1.206: lblock 1 mapped to illegal pblock 1 (length 1) [ 31.679805][ T3934] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.206: Failed to acquire dquot type 0 [ 31.803420][ T3960] loop3: detected capacity change from 0 to 1024 [ 31.831262][ T3960] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.921226][ T3960] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.217: bg 0: block 88: padding at end of block bitmap is not set [ 31.937852][ T3960] syz.3.217 (3960) used greatest stack depth: 10280 bytes left [ 31.969956][ T3966] netlink: 12 bytes leftover after parsing attributes in process `syz.0.220'. [ 32.008295][ T48] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 32.042575][ T48] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 0 [ 32.055542][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.075665][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.127400][ T3968] loop0: detected capacity change from 0 to 8192 [ 32.156734][ T3968] loop0: p1 p2 [ 32.161872][ T3968] loop0: p2 start 3506442254 is beyond EOD, truncated [ 32.239984][ T3996] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 32.261154][ T4002] loop2: detected capacity change from 0 to 128 [ 32.281144][ T4006] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 32.390247][ T4025] Zero length message leads to an empty skb [ 32.400955][ T4027] loop2: detected capacity change from 0 to 512 [ 32.409961][ T4027] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.248: bad orphan inode 13 [ 32.427879][ T4027] ext4_test_bit(bit=12, block=4) = 1 [ 32.433389][ T4027] is_bad_inode(inode)=0 [ 32.438032][ T4027] NEXT_ORPHAN(inode)=0 [ 32.442211][ T4027] max_ino=32 [ 32.445566][ T4027] i_nlink=1 [ 32.462110][ T4027] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.481383][ T29] kauditd_printk_skb: 230 callbacks suppressed [ 32.481397][ T29] audit: type=1400 audit(1751688410.881:337): avc: denied { write } for pid=4036 comm="syz.3.252" name="kcm" dev="proc" ino=4026532618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 32.512269][ T4027] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.248: Unrecognised inode hash code 20 [ 32.524412][ T4027] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.248: Corrupt directory, running e2fsck is recommended [ 32.548633][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.604825][ T29] audit: type=1326 audit(1751688411.001:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4033 comm="syz.3.250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7f9e7389e929 code=0x7ffc0000 [ 32.667114][ T29] audit: type=1326 audit(1751688411.011:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4052 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e7389e929 code=0x7ffc0000 [ 32.691822][ T29] audit: type=1326 audit(1751688411.011:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4052 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e7389e929 code=0x7ffc0000 [ 32.715424][ T29] audit: type=1326 audit(1751688411.011:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4052 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9e7389e929 code=0x7ffc0000 [ 32.739048][ T29] audit: type=1326 audit(1751688411.011:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4052 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e7389e929 code=0x7ffc0000 [ 32.762784][ T29] audit: type=1326 audit(1751688411.011:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4052 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e7389e929 code=0x7ffc0000 [ 32.786778][ T29] audit: type=1326 audit(1751688411.021:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4052 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9e7389e929 code=0x7ffc0000 [ 32.811486][ T29] audit: type=1400 audit(1751688411.041:345): avc: denied { kexec_image_load } for pid=4056 comm="syz.2.262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 32.831809][ T29] audit: type=1326 audit(1751688411.041:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4052 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e7389e929 code=0x7ffc0000 [ 32.885998][ T4075] loop3: detected capacity change from 0 to 1024 [ 32.902898][ T4077] loop4: detected capacity change from 0 to 512 [ 32.919130][ T4075] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.943165][ T4077] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.271: iget: bad extended attribute block 1 [ 32.961649][ T4077] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.271: couldn't read orphan inode 15 (err -117) [ 32.990473][ T4077] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.017822][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.069732][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.121833][ T4095] loop3: detected capacity change from 0 to 1024 [ 33.142792][ T4095] EXT4-fs (loop3): orphan cleanup on readonly fs [ 33.159948][ T4095] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.278: Failed to acquire dquot type 0 [ 33.173053][ T4095] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 33.219019][ T4095] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.278: corrupted inode contents [ 33.262816][ T4095] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #13: comm syz.3.278: mark_inode_dirty error [ 33.292443][ T4095] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.278: corrupted inode contents [ 33.319866][ T4095] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.278: mark_inode_dirty error [ 33.336199][ T4111] loop4: detected capacity change from 0 to 512 [ 33.345040][ T4095] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.278: corrupted inode contents [ 33.361384][ T4111] EXT4-fs: Ignoring removed mblk_io_submit option [ 33.369061][ T4095] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 33.379178][ T4111] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 33.389822][ T4111] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 33.399086][ T4095] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.278: corrupted inode contents [ 33.411467][ T4095] EXT4-fs error (device loop3): ext4_truncate:4597: inode #13: comm syz.3.278: mark_inode_dirty error [ 33.424606][ T4095] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 33.434162][ T4095] EXT4-fs (loop3): 1 truncate cleaned up [ 33.441329][ T4095] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.465957][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.477806][ T4111] EXT4-fs (loop4): orphan cleanup on readonly fs [ 33.484994][ T4111] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.283: Invalid block bitmap block 0 in block_group 0 [ 33.486551][ T4116] vhci_hcd: invalid port number 255 [ 33.503031][ T4111] EXT4-fs (loop4): Remounting filesystem read-only [ 33.503801][ T4116] vhci_hcd: default hub control req: 8003 v000a i00ff l0 [ 33.510576][ T4111] EXT4-fs (loop4): 1 orphan inode deleted [ 33.525405][ T4111] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.561236][ T4111] syz.4.283 (4111) used greatest stack depth: 9608 bytes left [ 33.577003][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.594746][ T4124] loop3: detected capacity change from 0 to 256 [ 33.661070][ T4135] xt_hashlimit: max too large, truncated to 1048576 [ 33.710539][ T4140] loop4: detected capacity change from 0 to 1024 [ 33.722659][ T4140] EXT4-fs: Ignoring removed bh option [ 33.753945][ T4140] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 33.771150][ T4140] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #14: comm syz.4.299: attempt to clear invalid blocks 1886221359 len 1 [ 33.823155][ T4154] loop3: detected capacity change from 0 to 1024 [ 33.872523][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 33.882392][ T4154] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.895951][ T4154] ext4 filesystem being mounted at /46/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.926586][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.282079][ T3434] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.350449][ T3434] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.412536][ T3434] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.464582][ T3434] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.589811][ T3434] bridge_slave_1: left allmulticast mode [ 34.595547][ T3434] bridge_slave_1: left promiscuous mode [ 34.601269][ T3434] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.618233][ T3434] bridge_slave_0: left allmulticast mode [ 34.623915][ T3434] bridge_slave_0: left promiscuous mode [ 34.629742][ T3434] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.639954][ T4268] syz.4.347 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 34.751341][ T3434] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.764446][ T3434] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.775155][ T3434] bond0 (unregistering): Released all slaves [ 34.788650][ T4242] chnl_net:caif_netlink_parms(): no params data found [ 34.815919][ T4281] loop2: detected capacity change from 0 to 1024 [ 34.849084][ T3434] tipc: Left network mode [ 34.850832][ T4281] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.893833][ T3434] hsr_slave_0: left promiscuous mode [ 34.907210][ T3434] hsr_slave_1: left promiscuous mode [ 34.922361][ T3434] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.930154][ T3434] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 34.939634][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.959203][ T3434] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.966757][ T3434] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.017596][ T3434] veth1_macvtap: left promiscuous mode [ 35.034252][ T3434] veth0_macvtap: left promiscuous mode [ 35.052102][ T3434] veth1_vlan: left promiscuous mode [ 35.059015][ T3434] veth0_vlan: left promiscuous mode [ 35.195560][ T3434] team0 (unregistering): Port device team_slave_1 removed [ 35.210280][ T3434] team0 (unregistering): Port device team_slave_0 removed [ 35.262253][ T4242] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.269752][ T4242] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.279645][ T4313] loop4: detected capacity change from 0 to 2048 [ 35.286506][ T4242] bridge_slave_0: entered allmulticast mode [ 35.297505][ T4242] bridge_slave_0: entered promiscuous mode [ 35.305065][ T4301] netlink: 31875 bytes leftover after parsing attributes in process `syz.2.359'. [ 35.316250][ T4242] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.323380][ T4242] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.339466][ T4313] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.345410][ T4242] bridge_slave_1: entered allmulticast mode [ 35.365786][ T4242] bridge_slave_1: entered promiscuous mode [ 35.380002][ T4331] loop3: detected capacity change from 0 to 512 [ 35.405947][ T4313] EXT4-fs: Ignoring removed orlov option [ 35.409659][ T4336] sctp: [Deprecated]: syz.2.371 (pid 4336) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.409659][ T4336] Use struct sctp_sack_info instead [ 35.418029][ T4331] EXT4-fs (loop3): 1 orphan inode deleted [ 35.435122][ T4331] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.447863][ T4313] EXT4-fs (loop4): can't enable nombcache during remount [ 35.448767][ T161] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 35.467399][ T4331] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.477291][ T4242] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.488305][ T4242] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.520591][ T4242] team0: Port device team_slave_0 added [ 35.525822][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.527377][ T4242] team0: Port device team_slave_1 added [ 35.546703][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.568776][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.575847][ T4242] 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 1560 would solve the problem. [ 35.604466][ T4242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.623606][ T4348] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.634602][ T4356] SELinux: Context Ü is not valid (left unmapped). [ 35.645659][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.652760][ T4242] 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 1560 would solve the problem. [ 35.680760][ T4242] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.717869][ T4362] netlink: 'syz.4.384': attribute type 2 has an invalid length. [ 35.771111][ T4242] hsr_slave_0: entered promiscuous mode [ 35.777081][ T4242] hsr_slave_1: entered promiscuous mode [ 35.889083][ T4242] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 35.896245][ T4393] random: crng reseeded on system resumption [ 35.909815][ T4242] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 35.927879][ T4242] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 35.955865][ T4242] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 36.047834][ T4242] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.066046][ T4242] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.081951][ T4432] netlink: 'syz.3.414': attribute type 2 has an invalid length. [ 36.083134][ T4429] netlink: 132 bytes leftover after parsing attributes in process `syz.2.413'. [ 36.089787][ T4432] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.414'. [ 36.121946][ T4437] loop1: detected capacity change from 0 to 512 [ 36.134196][ T161] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.141853][ T161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.152891][ T4437] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.153669][ T161] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.173295][ T161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.182511][ T4437] ext4 filesystem being mounted at /99/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.194969][ T4443] netlink: 192436 bytes leftover after parsing attributes in process `syz.4.417'. [ 36.210250][ T4242] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.223160][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.233155][ T4443] netlink: zone id is out of range [ 36.238445][ T4443] netlink: zone id is out of range [ 36.245091][ T4442] netlink: 8 bytes leftover after parsing attributes in process `syz.2.418'. [ 36.261764][ T4442] bridge0: port 3(macvlan2) entered blocking state [ 36.268552][ T4442] bridge0: port 3(macvlan2) entered disabled state [ 36.275557][ T4442] macvlan2: entered allmulticast mode [ 36.281047][ T4442] bridge0: entered allmulticast mode [ 36.289404][ T4442] macvlan2: left allmulticast mode [ 36.294663][ T4442] bridge0: left allmulticast mode [ 36.305152][ T4453] loop1: detected capacity change from 0 to 512 [ 36.312543][ T4453] EXT4-fs: Ignoring removed orlov option [ 36.323529][ T4453] EXT4-fs (loop1): failed to initialize system zone (-117) [ 36.332774][ T4453] EXT4-fs (loop1): mount failed [ 36.389960][ T4242] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.487601][ T4481] loop3: detected capacity change from 0 to 1024 [ 36.512252][ T4481] EXT4-fs: Ignoring removed oldalloc option [ 36.519312][ T4489] netlink: 8 bytes leftover after parsing attributes in process `syz.1.434'. [ 36.528516][ T4489] netlink: 4 bytes leftover after parsing attributes in process `syz.1.434'. [ 36.529566][ T4481] EXT4-fs: Ignoring removed orlov option [ 36.554357][ T4481] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 36.582663][ T4481] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.595580][ T4489] wireguard0: entered promiscuous mode [ 36.614535][ T4481] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.431: Allocating blocks 257-513 which overlap fs metadata [ 36.665700][ T4242] veth0_vlan: entered promiscuous mode [ 36.714695][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.728421][ T4242] veth1_vlan: entered promiscuous mode [ 36.737613][ T4515] netlink: 28 bytes leftover after parsing attributes in process `syz.1.443'. [ 36.743172][ T4242] veth0_macvtap: entered promiscuous mode [ 36.748851][ T4515] netlink: 28 bytes leftover after parsing attributes in process `syz.1.443'. [ 36.756490][ T4242] veth1_macvtap: entered promiscuous mode [ 36.777441][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.792070][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.803750][ T4515] erspan0: entered promiscuous mode [ 36.810995][ T4515] gretap0: entered promiscuous mode [ 36.821080][ T4242] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.829981][ T4242] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.838982][ T4242] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.848064][ T4242] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.928443][ T4532] smc: net device bond0 applied user defined pnetid SYZ2 [ 36.937608][ T4532] smc: net device bond0 erased user defined pnetid SYZ2 [ 36.961528][ T4540] loop1: detected capacity change from 0 to 128 [ 36.972028][ T4539] loop5: detected capacity change from 0 to 164 [ 37.033968][ T4556] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 37.141316][ T4576] loop3: detected capacity change from 0 to 1024 [ 37.159921][ T4572] loop1: detected capacity change from 0 to 1024 [ 37.168663][ T4576] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.466: Failed to acquire dquot type 0 [ 37.184235][ T4576] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 37.202418][ T4576] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.466: corrupted inode contents [ 37.219808][ T4572] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 37.240113][ T4576] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #13: comm syz.3.466: mark_inode_dirty error [ 37.252598][ T4572] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 37.263271][ T4576] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.466: corrupted inode contents [ 37.276227][ T4576] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.466: mark_inode_dirty error [ 37.287970][ T4572] EXT4-fs (loop1): orphan cleanup on readonly fs [ 37.295186][ T4572] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.463: Invalid inode table block 0 in block_group 0 [ 37.298735][ T4576] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.466: corrupted inode contents [ 37.320352][ T4572] EXT4-fs (loop1): Remounting filesystem read-only [ 37.336231][ T4576] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 37.337640][ T4572] EXT4-fs (loop1): 1 truncate cleaned up [ 37.348728][ T4592] netlink: 'syz.5.472': attribute type 13 has an invalid length. [ 37.367265][ T4572] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.379806][ T4592] gretap0: refused to change device tx_queue_len [ 37.386227][ T4576] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.466: corrupted inode contents [ 37.388872][ T4594] netlink: 44 bytes leftover after parsing attributes in process `syz.4.473'. [ 37.408225][ T4592] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 37.408631][ T4576] EXT4-fs error (device loop3): ext4_truncate:4597: inode #13: comm syz.3.466: mark_inode_dirty error [ 37.452661][ T4576] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 37.470501][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.484373][ T4576] EXT4-fs (loop3): 1 truncate cleaned up [ 37.490968][ T4576] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.496087][ T4598] loop2: detected capacity change from 0 to 512 [ 37.514497][ T4598] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.532733][ T4598] EXT4-fs (loop2): 1 orphan inode deleted [ 37.538564][ T4598] EXT4-fs (loop2): 1 truncate cleaned up [ 37.553339][ T4598] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.566128][ T29] kauditd_printk_skb: 219 callbacks suppressed [ 37.566141][ T29] audit: type=1400 audit(1751688416.962:556): avc: denied { remount } for pid=4575 comm="syz.3.466" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 37.568278][ T4576] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 37.574570][ T29] audit: type=1400 audit(1751688416.972:557): avc: denied { create } for pid=4602 comm="syz.5.477" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=chr_file permissive=1 [ 37.624186][ T29] audit: type=1400 audit(1751688417.022:558): avc: denied { write } for pid=4604 comm="syz.4.478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 37.644163][ T29] audit: type=1400 audit(1751688417.042:559): avc: denied { name_connect } for pid=4604 comm="syz.4.478" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 37.684098][ T29] audit: type=1400 audit(1751688417.072:560): avc: denied { shutdown } for pid=4604 comm="syz.4.478" lport=45162 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 37.718463][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.728806][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.742519][ T29] audit: type=1400 audit(1751688417.132:561): avc: denied { read write } for pid=4609 comm="syz.3.479" name="mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 37.767395][ T29] audit: type=1400 audit(1751688417.132:562): avc: denied { open } for pid=4609 comm="syz.3.479" path="/dev/mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 37.792404][ T29] audit: type=1400 audit(1751688417.162:563): avc: denied { read append } for pid=4608 comm="syz.4.483" name="usbmon6" dev="devtmpfs" ino=160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 37.816568][ T29] audit: type=1400 audit(1751688417.162:564): avc: denied { open } for pid=4608 comm="syz.4.483" path="/dev/usbmon6" dev="devtmpfs" ino=160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 37.842998][ T29] audit: type=1400 audit(1751688417.212:565): avc: denied { ioctl } for pid=4609 comm="syz.3.479" path="/dev/mISDNtimer" dev="devtmpfs" ino=249 ioctlcmd=0x4940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 37.931466][ T4619] vcan0: tx drop: invalid da for name 0x00000000000000ee [ 37.984883][ T4633] loop5: detected capacity change from 0 to 256 [ 37.993646][ T4631] 9pnet_fd: Insufficient options for proto=fd [ 38.113200][ T4650] netlink: 'syz.5.500': attribute type 10 has an invalid length. [ 38.126240][ T4650] team0: Device hsr_slave_0 failed to register rx_handler [ 38.245040][ T3392] kernel write not supported for file /203/loginuid (pid: 3392 comm: kworker/1:3) [ 38.299166][ T4680] loop5: detected capacity change from 0 to 512 [ 38.318364][ T4680] EXT4-fs error (device loop5): ext4_iget_extra_inode:5035: inode #15: comm syz.5.515: corrupted in-inode xattr: invalid ea_ino [ 38.335502][ T4680] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.515: couldn't read orphan inode 15 (err -117) [ 38.348963][ T4680] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.363484][ T4680] EXT4-fs error (device loop5): ext4_map_blocks:780: inode #2: block 3: comm syz.5.515: lblock 0 mapped to illegal pblock 3 (length 1) [ 38.380769][ T4680] EXT4-fs warning (device loop5): dx_probe:791: inode #2: lblock 0: comm syz.5.515: error -117 reading directory block [ 38.394224][ T4680] EXT4-fs error (device loop5): ext4_map_blocks:780: inode #2: block 3: comm syz.5.515: lblock 0 mapped to illegal pblock 3 (length 1) [ 38.442851][ T4680] EXT4-fs warning (device loop5): dx_probe:791: inode #2: lblock 0: comm syz.5.515: error -117 reading directory block [ 38.489371][ T4242] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.559592][ T4705] sch_fq: defrate 0 ignored. [ 38.724356][ T4739] vcan0: tx drop: invalid da for name 0x00000000000000ee [ 38.796173][ T4753] loop1: detected capacity change from 0 to 128 [ 38.824116][ T4753] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 38.838155][ T4753] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 38.888793][ T4760] loop5: detected capacity change from 0 to 2048 [ 38.907847][ T4760] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.943364][ T4760] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.981929][ T4760] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.552: bg 0: block 2: invalid block bitmap [ 38.994772][ T4760] EXT4-fs (loop5): Remounting filesystem read-only [ 39.037221][ T4786] 9pnet_fd: Insufficient options for proto=fd [ 39.078603][ T4242] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.154635][ T3392] kernel write not supported for file /210/loginuid (pid: 3392 comm: kworker/1:3) [ 39.201928][ T4814] loop3: detected capacity change from 0 to 512 [ 39.212176][ T4814] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 39.228536][ T4814] EXT4-fs (loop3): 1 orphan inode deleted [ 39.234389][ T4814] EXT4-fs (loop3): 1 truncate cleaned up [ 39.243197][ T4814] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.267904][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.293950][ T4826] 9pnet_fd: Insufficient options for proto=fd [ 39.324965][ T4828] netlink: 'syz.4.580': attribute type 10 has an invalid length. [ 39.345707][ T4828] team0: Device hsr_slave_0 failed to register rx_handler [ 39.471928][ T4852] loop4: detected capacity change from 0 to 512 [ 39.484442][ T4852] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 39.511952][ T4852] EXT4-fs (loop4): 1 orphan inode deleted [ 39.517802][ T4852] EXT4-fs (loop4): 1 truncate cleaned up [ 39.537557][ T4852] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.585797][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.599830][ T4868] loop3: detected capacity change from 0 to 256 [ 39.624237][ T4873] netlink: 'syz.1.603': attribute type 10 has an invalid length. [ 39.640366][ T4873] team0: Device hsr_slave_0 failed to register rx_handler [ 39.787303][ T4902] loop1: detected capacity change from 0 to 512 [ 39.818214][ T4902] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.836481][ T4902] EXT4-fs (loop1): 1 orphan inode deleted [ 39.842308][ T4902] EXT4-fs (loop1): 1 truncate cleaned up [ 39.848758][ T4902] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.883100][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.136441][ T4960] loop1: detected capacity change from 0 to 512 [ 40.164356][ T4960] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.644: corrupted in-inode xattr: invalid ea_ino [ 40.177976][ T4960] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.644: couldn't read orphan inode 15 (err -117) [ 40.197149][ T4960] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.212433][ T4960] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #2: block 3: comm syz.1.644: lblock 0 mapped to illegal pblock 3 (length 1) [ 40.226744][ T4966] loop2: detected capacity change from 0 to 1024 [ 40.233335][ T4960] EXT4-fs warning (device loop1): dx_probe:791: inode #2: lblock 0: comm syz.1.644: error -117 reading directory block [ 40.246692][ T4960] EXT4-fs error (device loop1): ext4_map_blocks:780: inode #2: block 3: comm syz.1.644: lblock 0 mapped to illegal pblock 3 (length 1) [ 40.267331][ T4960] EXT4-fs warning (device loop1): dx_probe:791: inode #2: lblock 0: comm syz.1.644: error -117 reading directory block [ 40.269166][ T4966] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.299352][ T4969] tun0: tun_chr_ioctl cmd 1074812117 [ 40.347016][ T4977] random: crng reseeded on system resumption [ 40.356399][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.377043][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.475289][ T4992] loop2: detected capacity change from 0 to 1024 [ 40.499140][ T4992] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.522254][ T4992] ext4 filesystem being mounted at /120/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.580403][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.590411][ T5014] loop1: detected capacity change from 0 to 1024 [ 40.635930][ T5014] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.685550][ T5028] loop3: detected capacity change from 0 to 1024 [ 40.692484][ T5028] EXT4-fs: inline encryption not supported [ 40.698902][ T5028] EXT4-fs: Ignoring removed i_version option [ 40.706098][ T5028] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.733330][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.752887][ T5028] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #3: block 1: comm syz.3.676: lblock 1 mapped to illegal pblock 1 (length 1) [ 40.768714][ T5028] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.676: Failed to acquire dquot type 0 [ 40.809197][ T5028] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.676: Freeing blocks not in datazone - block = 0, count = 4096 [ 40.839571][ T5028] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.676: Invalid inode bitmap blk 0 in block_group 0 [ 40.857341][ T5028] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 40.866474][ T31] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 40.881090][ T5028] EXT4-fs (loop3): 1 orphan inode deleted [ 40.882408][ T31] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 0 [ 40.898835][ T5028] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.917552][ T5028] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 1: comm syz.3.676: lblock 1 mapped to illegal pblock 1 (length 1) [ 40.921822][ T5051] loop1: detected capacity change from 0 to 1024 [ 40.932204][ T5028] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.676: Failed to acquire dquot type 0 [ 40.941168][ T5051] EXT4-fs (loop1): orphan cleanup on readonly fs [ 40.956260][ T5051] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.682: Failed to acquire dquot type 0 [ 40.969340][ T5051] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 40.984034][ T5051] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.682: corrupted inode contents [ 40.996464][ T5051] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #13: comm syz.1.682: mark_inode_dirty error [ 40.996856][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.010101][ T5051] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.682: corrupted inode contents [ 41.030132][ T5051] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.682: mark_inode_dirty error [ 41.042143][ T5051] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.682: corrupted inode contents [ 41.055907][ T5051] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 41.065217][ T5051] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.682: corrupted inode contents [ 41.077235][ T5051] EXT4-fs error (device loop1): ext4_truncate:4597: inode #13: comm syz.1.682: mark_inode_dirty error [ 41.088451][ T5051] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 41.097854][ T5051] EXT4-fs (loop1): 1 truncate cleaned up [ 41.108355][ T5051] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.127549][ T5057] loop3: detected capacity change from 0 to 2048 [ 41.140013][ T5057] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.157053][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.180480][ T5057] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.229976][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.345259][ T5093] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 41.376901][ T5097] loop3: detected capacity change from 0 to 1024 [ 41.385405][ T5097] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 41.405147][ T5097] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.704: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 3(4), depth 0(0) [ 41.424655][ T5097] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.704: Bad quota inode: 3, type: 0 [ 41.437072][ T5097] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 41.452328][ T5097] EXT4-fs (loop3): mount failed [ 41.501031][ T5113] binfmt_misc: register: failed to install interpreter file ./file0 [ 41.711060][ T5134] loop1: detected capacity change from 0 to 256 [ 41.726136][ T5134] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 41.792354][ T5145] loop3: detected capacity change from 0 to 512 [ 41.811877][ T5145] EXT4-fs (loop3): orphan cleanup on readonly fs [ 41.826087][ T5145] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.726: bad orphan inode 13 [ 41.837655][ T5145] ext4_test_bit(bit=12, block=18) = 1 [ 41.843186][ T5145] is_bad_inode(inode)=0 [ 41.847353][ T5145] NEXT_ORPHAN(inode)=2130706432 [ 41.852229][ T5145] max_ino=32 [ 41.855432][ T5145] i_nlink=1 [ 41.863114][ T5145] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.869558][ T10] kernel read not supported for file /rfkill (pid: 10 comm: kworker/0:1) [ 41.891345][ T5145] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 41.940335][ T5145] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 41.953042][ T5174] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 41.979118][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.997522][ T5182] loop4: detected capacity change from 0 to 256 [ 42.030917][ T5187] loop5: detected capacity change from 0 to 1024 [ 42.049180][ T5182] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 42.063300][ T5192] loop3: detected capacity change from 0 to 1024 [ 42.076141][ T5184] loop1: detected capacity change from 0 to 8192 [ 42.093015][ T5187] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.112893][ T5192] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.135913][ T5184] loop1: p1 p2 [ 42.140801][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.151645][ T5184] loop1: p2 start 3506442254 is beyond EOD, truncated [ 42.154086][ T4242] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.284727][ T5212] loop4: detected capacity change from 0 to 256 [ 42.314264][ T5217] loop1: detected capacity change from 0 to 128 [ 42.482790][ T5241] loop4: detected capacity change from 0 to 1024 [ 42.497808][ T5241] EXT4-fs (loop4): orphan cleanup on readonly fs [ 42.505723][ T5241] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.766: Failed to acquire dquot type 0 [ 42.533240][ T5241] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 42.548418][ T5241] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.766: corrupted inode contents [ 42.589878][ T5241] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #13: comm syz.4.766: mark_inode_dirty error [ 42.604643][ T5241] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.766: corrupted inode contents [ 42.622704][ T5241] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.766: mark_inode_dirty error [ 42.642590][ T5241] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.766: corrupted inode contents [ 42.663553][ T5241] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 42.674913][ T5241] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.766: corrupted inode contents [ 42.712417][ T5275] loop2: detected capacity change from 0 to 1024 [ 42.718162][ T5241] EXT4-fs error (device loop4): ext4_truncate:4597: inode #13: comm syz.4.766: mark_inode_dirty error [ 42.735245][ T5241] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 42.746196][ T5241] EXT4-fs (loop4): 1 truncate cleaned up [ 42.753881][ T5241] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.771526][ T5275] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.795740][ T5275] ext4 filesystem being mounted at /139/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.811750][ T29] kauditd_printk_skb: 229 callbacks suppressed [ 42.811766][ T29] audit: type=1400 audit(1751688422.202:786): avc: denied { ioctl } for pid=5274 comm="syz.2.776" path="/139/file1/file1" dev="loop2" ino=15 ioctlcmd=0x6611 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 42.850788][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.863292][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.883369][ T5285] __nla_validate_parse: 2 callbacks suppressed [ 42.883385][ T5285] netlink: 182 bytes leftover after parsing attributes in process `syz.2.780'. [ 43.032763][ T5313] loop3: detected capacity change from 0 to 512 [ 43.049938][ T5313] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.069899][ T5313] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 43.089897][ T5313] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 43.090674][ T5317] netlink: 182 bytes leftover after parsing attributes in process `syz.5.795'. [ 43.107872][ T5313] EXT4-fs (loop3): orphan cleanup on readonly fs [ 43.125139][ T5318] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 43.134396][ T5313] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.793: Invalid block bitmap block 0 in block_group 0 [ 43.159894][ T5313] EXT4-fs (loop3): Remounting filesystem read-only [ 43.166676][ T5313] Quota error (device loop3): write_blk: dquota write failed [ 43.198789][ T5313] Quota error (device loop3): write_blk: dquota write failed [ 43.206317][ T5313] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 43.237953][ T29] audit: type=1400 audit(1751688422.622:787): avc: denied { bind } for pid=5324 comm="syz.1.799" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 43.255262][ T5313] EXT4-fs (loop3): 1 orphan inode deleted [ 43.273176][ T5313] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.291495][ T5331] loop5: detected capacity change from 0 to 1024 [ 43.332294][ T5331] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.366993][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.391798][ T29] audit: type=1400 audit(1751688422.782:788): avc: denied { create } for pid=5329 comm="syz.5.802" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 43.412556][ T29] audit: type=1400 audit(1751688422.782:789): avc: denied { remove_name } for pid=5329 comm="syz.5.802" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.435487][ T29] audit: type=1400 audit(1751688422.782:790): avc: denied { rename } for pid=5329 comm="syz.5.802" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.440333][ T5341] loop2: detected capacity change from 0 to 512 [ 43.458202][ T29] audit: type=1400 audit(1751688422.782:791): avc: denied { reparent } for pid=5329 comm="syz.5.802" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.486846][ T29] audit: type=1400 audit(1751688422.782:792): avc: denied { add_name } for pid=5329 comm="syz.5.802" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 43.507959][ T5341] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.515498][ T4242] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.525773][ T5341] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 43.555445][ T5341] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 43.573961][ T5341] EXT4-fs (loop2): orphan cleanup on readonly fs [ 43.594114][ T5341] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.816: Invalid block bitmap block 0 in block_group 0 [ 43.635494][ T5341] EXT4-fs (loop2): Remounting filesystem read-only [ 43.642447][ T5341] EXT4-fs (loop2): 1 orphan inode deleted [ 43.649562][ T5341] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.751175][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.811914][ T5389] loop3: detected capacity change from 0 to 1024 [ 43.816770][ T5393] netlink: 32 bytes leftover after parsing attributes in process `syz.1.824'. [ 43.868356][ T5389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.913750][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.985432][ T5407] loop1: detected capacity change from 0 to 2048 [ 44.010958][ T5407] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.029625][ T5424] netlink: 31875 bytes leftover after parsing attributes in process `syz.4.830'. [ 44.065429][ T5407] EXT4-fs: Ignoring removed orlov option [ 44.074010][ T5407] EXT4-fs (loop1): can't enable nombcache during remount [ 44.092759][ T5429] loop5: detected capacity change from 0 to 512 [ 44.099673][ T5429] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.106906][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.117654][ T5429] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 44.136826][ T5432] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 44.145654][ T5429] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 44.154103][ T5429] EXT4-fs (loop5): orphan cleanup on readonly fs [ 44.161450][ T5429] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.834: Invalid block bitmap block 0 in block_group 0 [ 44.179963][ T5429] EXT4-fs (loop5): Remounting filesystem read-only [ 44.186797][ T5429] EXT4-fs (loop5): 1 orphan inode deleted [ 44.193642][ T5429] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.223482][ T4242] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.261173][ T5447] random: crng reseeded on system resumption [ 44.289747][ T5452] loop4: detected capacity change from 0 to 512 [ 44.293132][ T5455] loop1: detected capacity change from 0 to 1024 [ 44.306079][ T5455] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.313329][ T5455] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.847: Failed to acquire dquot type 0 [ 44.325391][ T5455] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 44.342297][ T5455] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.847: corrupted inode contents [ 44.357147][ T5452] EXT4-fs (loop4): 1 orphan inode deleted [ 44.364370][ T5452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.377182][ T5455] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #13: comm syz.1.847: mark_inode_dirty error [ 44.387932][ T41] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 44.389787][ T5455] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.847: corrupted inode contents [ 44.400216][ T5452] ext4 filesystem being mounted at /220/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.422870][ T5455] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.847: mark_inode_dirty error [ 44.436421][ T5455] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.847: corrupted inode contents [ 44.449766][ T5455] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 44.459223][ T5455] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.847: corrupted inode contents [ 44.472159][ T5455] EXT4-fs error (device loop1): ext4_truncate:4597: inode #13: comm syz.1.847: mark_inode_dirty error [ 44.483560][ T5455] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 44.484377][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.503683][ T5455] EXT4-fs (loop1): 1 truncate cleaned up [ 44.509823][ T5455] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.588471][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.684535][ T5489] netlink: 132 bytes leftover after parsing attributes in process `syz.4.862'. [ 44.727761][ T5496] netlink: 8 bytes leftover after parsing attributes in process `syz.1.866'. [ 44.773024][ T5496] netlink: 36 bytes leftover after parsing attributes in process `syz.1.866'. [ 44.803221][ T5507] loop5: detected capacity change from 0 to 512 [ 44.826772][ T5507] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.853033][ T5519] SELinux: policydb version 0 does not match my version range 15-34 [ 44.867719][ T5523] Illegal XDP return value 4294967294 on prog (id 399) dev N/A, expect packet loss! [ 44.887245][ T5519] SELinux: failed to load policy [ 44.909195][ T5507] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.927945][ T5507] ext4 filesystem being mounted at /69/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.957444][ T5537] loop2: detected capacity change from 0 to 256 [ 44.987193][ T5547] loop3: detected capacity change from 0 to 512 [ 44.995862][ T4242] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.006740][ T5537] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 45.021300][ T5547] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.049808][ T5547] ext4 filesystem being mounted at /171/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.092866][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.262557][ T5599] loop5: detected capacity change from 0 to 128 [ 45.270638][ T5599] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 45.278634][ T5599] System zones: 1-3, 19-19, 35-36 [ 45.284485][ T5599] ext4 filesystem being mounted at /74/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 45.348022][ T5612] netlink: 28 bytes leftover after parsing attributes in process `syz.5.919'. [ 45.357038][ T5612] netlink: 28 bytes leftover after parsing attributes in process `syz.5.919'. [ 45.377067][ T5612] erspan0: entered promiscuous mode [ 45.399413][ T5612] gretap0: entered promiscuous mode [ 45.405492][ T5612] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 45.413616][ T5612] Cannot create hsr debugfs directory [ 45.466195][ T5633] loop2: detected capacity change from 0 to 1024 [ 45.473475][ T5633] EXT4-fs: Ignoring removed oldalloc option [ 45.487374][ T5620] loop1: detected capacity change from 0 to 8192 [ 45.493896][ T5633] EXT4-fs: Ignoring removed orlov option [ 45.500205][ T5633] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 45.526013][ T5633] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.930: Allocating blocks 257-513 which overlap fs metadata [ 45.592642][ T5649] loop2: detected capacity change from 0 to 128 [ 45.823418][ T5680] loop5: detected capacity change from 0 to 128 [ 45.869087][ T5685] netlink: 192436 bytes leftover after parsing attributes in process `syz.5.951'. [ 45.888848][ T5685] netlink: zone id is out of range [ 45.894449][ T5685] netlink: zone id is out of range [ 46.050149][ T5710] loop5: detected capacity change from 0 to 512 [ 46.057099][ T5710] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 46.067365][ T5701] loop2: detected capacity change from 0 to 1024 [ 46.075845][ T5701] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.100684][ T5701] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 46.122226][ T5710] EXT4-fs error (device loop5): ext4_orphan_get:1419: comm syz.5.962: bad orphan inode 131083 [ 46.139047][ T5701] EXT4-fs (loop2): orphan cleanup on readonly fs [ 46.148546][ T5701] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz.2.958: Invalid inode table block 0 in block_group 0 [ 46.190001][ T5701] EXT4-fs (loop2): Remounting filesystem read-only [ 46.219774][ T5701] EXT4-fs (loop2): 1 truncate cleaned up [ 46.463822][ T5751] loop4: detected capacity change from 0 to 1024 [ 46.540307][ T5751] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.981: Failed to acquire dquot type 0 [ 46.561295][ T5751] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 46.609708][ T5751] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.981: corrupted inode contents [ 46.639114][ T5751] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #13: comm syz.4.981: mark_inode_dirty error [ 46.652082][ T5751] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.981: corrupted inode contents [ 46.665838][ T5751] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.981: mark_inode_dirty error [ 46.678254][ T5751] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.981: corrupted inode contents [ 46.691948][ T5751] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 46.701165][ T5751] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.981: corrupted inode contents [ 46.713165][ T5751] EXT4-fs error (device loop4): ext4_truncate:4597: inode #13: comm syz.4.981: mark_inode_dirty error [ 46.724374][ T5751] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 46.733855][ T5751] EXT4-fs (loop4): 1 truncate cleaned up [ 46.753831][ T5751] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 46.920728][ T5785] loop1: detected capacity change from 0 to 1024 [ 46.927445][ T5785] EXT4-fs: Ignoring removed nobh option [ 46.933268][ T5785] EXT4-fs: Ignoring removed bh option [ 47.381729][ T5837] loop3: detected capacity change from 0 to 1024 [ 47.391866][ T5837] EXT4-fs (loop3): orphan cleanup on readonly fs [ 47.412661][ T5837] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1019: Failed to acquire dquot type 0 [ 47.433957][ T5837] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 47.471325][ T5837] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.1019: corrupted inode contents [ 47.512694][ T5837] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #13: comm syz.3.1019: mark_inode_dirty error [ 47.537243][ T5846] loop2: detected capacity change from 0 to 512 [ 47.551175][ T5837] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.1019: corrupted inode contents [ 47.578826][ T5846] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.1024: Parent and EA inode have the same ino 15 [ 47.593332][ T5837] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.1019: mark_inode_dirty error [ 47.620405][ T5846] EXT4-fs (loop2): Remounting filesystem read-only [ 47.627296][ T5837] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.1019: corrupted inode contents [ 47.652877][ T5846] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 47.666778][ T5846] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 47.684341][ T5837] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 47.693370][ T5837] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #13: comm syz.3.1019: corrupted inode contents [ 47.715504][ T5837] EXT4-fs error (device loop3): ext4_truncate:4597: inode #13: comm syz.3.1019: mark_inode_dirty error [ 47.730123][ T5846] EXT4-fs (loop2): 1 orphan inode deleted [ 47.752015][ T5837] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 47.774850][ T5837] EXT4-fs (loop3): 1 truncate cleaned up [ 47.816744][ T5861] loop3: detected capacity change from 0 to 512 [ 47.830244][ T5861] ext4 filesystem being mounted at /204/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.847938][ T29] kauditd_printk_skb: 285 callbacks suppressed [ 47.847963][ T29] audit: type=1326 audit(1751688428.235:1063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5802 comm="syz.1.1005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5dc1aae929 code=0x7fc00000 [ 47.901543][ T5861] EXT4-fs error (device loop3): ext4_add_entry:2417: inode #12: comm syz.3.1032: Directory hole found for htree leaf block 0 [ 47.910057][ T29] audit: type=1400 audit(1751688428.295:1064): avc: denied { listen } for pid=5868 comm="syz.5.1035" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 47.934282][ T29] audit: type=1400 audit(1751688428.295:1065): avc: denied { rename } for pid=5860 comm="syz.3.1032" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.023072][ T29] audit: type=1400 audit(1751688428.415:1066): avc: denied { write } for pid=5873 comm="syz.2.1037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 48.144607][ T5887] netlink: 'syz.2.1043': attribute type 21 has an invalid length. [ 48.156238][ T29] audit: type=1400 audit(1751688428.555:1067): avc: denied { write } for pid=5888 comm="syz.5.1044" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 48.188291][ T5887] __nla_validate_parse: 4 callbacks suppressed [ 48.188308][ T5887] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1043'. [ 48.204534][ T5887] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1043'. [ 48.234620][ T5893] loop4: detected capacity change from 0 to 512 [ 48.248010][ T5893] journal_path: Lookup failure for './file1/file0' [ 48.248398][ T5897] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1048'. [ 48.254581][ T5893] EXT4-fs: error: could not find journal device path [ 48.264357][ T5897] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1048'. [ 48.347565][ T29] audit: type=1400 audit(1751688428.735:1068): avc: denied { relabelfrom } for pid=5906 comm="syz.2.1053" name="" dev="pipefs" ino=11872 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 48.374320][ T29] audit: type=1400 audit(1751688428.765:1069): avc: denied { connect } for pid=5912 comm="syz.3.1056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 48.395012][ T29] audit: type=1400 audit(1751688428.765:1070): avc: denied { read } for pid=5912 comm="syz.3.1056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 48.407327][ T5911] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1054'. [ 48.423518][ T5911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.428601][ T29] audit: type=1400 audit(1751688428.825:1071): avc: denied { create } for pid=5917 comm="syz.2.1058" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.443049][ T5911] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.460561][ T29] audit: type=1400 audit(1751688428.855:1072): avc: denied { read } for pid=5917 comm="syz.2.1058" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.629041][ T5945] bond1: entered promiscuous mode [ 48.634357][ T5945] bond1: entered allmulticast mode [ 48.640149][ T5945] 8021q: adding VLAN 0 to HW filter on device bond1 [ 48.658196][ T5945] bond1 (unregistering): Released all slaves [ 48.730259][ T5955] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.743901][ T5955] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.790478][ T5967] netlink: 88 bytes leftover after parsing attributes in process `syz.1.1080'. [ 48.799564][ T5967] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1080'. [ 49.052990][ T6006] loop1: detected capacity change from 0 to 2048 [ 49.070093][ T6006] EXT4-fs error (device loop1): ext4_find_extent:939: inode #2: comm syz.1.1097: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 49.087365][ T6006] EXT4-fs (loop1): Remounting filesystem read-only [ 49.226581][ T6022] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1104'. [ 49.296489][ T6030] loop3: detected capacity change from 0 to 128 [ 49.307730][ T6030] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 49.316515][ T6030] System zones: 1-3, 19-19, 35-36 [ 49.339478][ T6030] ext4 filesystem being mounted at /213/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 49.358690][ T6040] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1111'. [ 49.368920][ T6040] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1111'. [ 49.368917][ T6030] EXT4-fs warning (device loop3): ext4_group_extend:1886: will only finish group (8193 blocks, 8129 new) [ 49.369128][ T6030] EXT4-fs warning (device loop3): ext4_group_extend:1891: can't read last block, resize aborted [ 49.525394][ T6062] capability: warning: `syz.3.1122' uses 32-bit capabilities (legacy support in use) [ 49.545918][ T6068] loop5: detected capacity change from 0 to 128 [ 49.555777][ T6068] ext4 filesystem being mounted at /111/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 49.647225][ T36] IPVS: starting estimator thread 0... [ 49.661437][ T6087] xt_hashlimit: max too large, truncated to 1048576 [ 49.704266][ T6090] can0: slcan on ttyS3. [ 49.737854][ T6085] IPVS: using max 3312 ests per chain, 165600 per kthread [ 49.767885][ T6090] can0 (unregistered): slcan off ttyS3. [ 49.773633][ T6090] Falling back ldisc for ttyS3. [ 49.836322][ T6111] loop3: detected capacity change from 0 to 512 [ 49.852631][ T6111] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.1144: bad orphan inode 13 [ 49.912207][ T6111] ext4_test_bit(bit=12, block=4) = 1 [ 49.918570][ T6111] is_bad_inode(inode)=0 [ 49.922798][ T6111] NEXT_ORPHAN(inode)=0 [ 49.927115][ T6111] max_ino=32 [ 49.930385][ T6111] i_nlink=1 [ 49.943912][ T6125] loop5: detected capacity change from 0 to 512 [ 49.960278][ T6111] EXT4-fs warning (device loop3): dx_probe:801: inode #2: comm syz.3.1144: Unrecognised inode hash code 20 [ 49.972072][ T6111] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1144: Corrupt directory, running e2fsck is recommended [ 50.006806][ T6125] EXT4-fs error (device loop5): ext4_orphan_get:1393: inode #15: comm syz.5.1150: iget: bad extended attribute block 1 [ 50.021606][ T6132] vhci_hcd: invalid port number 255 [ 50.026239][ T6125] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.1150: couldn't read orphan inode 15 (err -117) [ 50.026998][ T6132] vhci_hcd: default hub control req: 8003 v000a i00ff l0 [ 50.203428][ T6153] xt_hashlimit: max too large, truncated to 1048576 [ 50.282429][ T6158] netlink: 'syz.2.1166': attribute type 1 has an invalid length. [ 50.353373][ T6161] loop4: detected capacity change from 0 to 8192 [ 51.040267][ T6258] loop3: detected capacity change from 0 to 512 [ 51.046985][ T6258] EXT4-fs: Ignoring removed orlov option [ 51.067972][ T6258] EXT4-fs (loop3): failed to initialize system zone (-117) [ 51.082709][ T6258] EXT4-fs (loop3): mount failed [ 51.113814][ T6267] loop4: detected capacity change from 0 to 512 [ 51.135974][ T6267] ext4 filesystem being mounted at /296/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.146285][ T6276] loop5: detected capacity change from 0 to 1024 [ 51.162666][ T6276] EXT4-fs (loop5): orphan cleanup on readonly fs [ 51.173333][ T6276] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.1220: Failed to acquire dquot type 0 [ 51.187544][ T6276] EXT4-fs error (device loop5): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 51.202398][ T6276] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.1220: corrupted inode contents [ 51.217996][ T6276] EXT4-fs error (device loop5): ext4_dirty_inode:6459: inode #13: comm syz.5.1220: mark_inode_dirty error [ 51.237733][ T6276] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.1220: corrupted inode contents [ 51.261287][ T6276] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #13: comm syz.5.1220: mark_inode_dirty error [ 51.278892][ T6276] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.1220: corrupted inode contents [ 51.293647][ T6276] EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem [ 51.315465][ T6276] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #13: comm syz.5.1220: corrupted inode contents [ 51.337386][ T6292] netlink: 'syz.4.1227': attribute type 2 has an invalid length. [ 51.346547][ T6276] EXT4-fs error (device loop5): ext4_truncate:4597: inode #13: comm syz.5.1220: mark_inode_dirty error [ 51.364913][ T6276] EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem [ 51.369250][ T6299] bond0: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 51.386411][ T6299] bond0: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 51.396841][ T6299] bond0: (slave ipvlan0): Error -95 calling set_mac_address [ 51.407435][ T6302] random: crng reseeded on system resumption [ 51.413969][ T6276] EXT4-fs (loop5): 1 truncate cleaned up [ 51.704133][ T6346] loop5: detected capacity change from 0 to 1024 [ 51.712429][ T6348] netlink: zone id is out of range [ 51.718109][ T6346] EXT4-fs: Ignoring removed oldalloc option [ 51.718682][ T6348] netlink: zone id is out of range [ 51.724126][ T6346] EXT4-fs: Ignoring removed orlov option [ 51.730056][ T6348] netlink: zone id is out of range [ 51.735591][ T6346] EXT4-fs (loop5): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 51.740260][ T6348] netlink: zone id is out of range [ 51.756330][ T6348] netlink: del zone limit has 8 unknown bytes [ 51.795699][ T6346] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4113: comm syz.5.1250: Allocating blocks 257-513 which overlap fs metadata [ 51.937879][ T6378] loop2: detected capacity change from 0 to 512 [ 51.949861][ T6378] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.001048][ T6378] ext4 filesystem being mounted at /214/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.190592][ T6416] loop2: detected capacity change from 0 to 1024 [ 52.310780][ T6427] loop4: detected capacity change from 0 to 128 [ 52.317369][ T6427] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.329408][ T6427] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.381639][ T6431] loop4: detected capacity change from 0 to 164 [ 52.388869][ T6431] ISOFS: unable to read i-node block [ 52.394180][ T6431] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 52.444028][ T6435] smc: net device bond0 applied user defined pnetid SYZ2 [ 52.451714][ T6435] smc: net device bond0 erased user defined pnetid SYZ2 [ 52.871471][ T6450] loop4: detected capacity change from 0 to 128 [ 52.882327][ T29] kauditd_printk_skb: 231 callbacks suppressed [ 52.882341][ T29] audit: type=1400 audit(1751688433.275:1302): avc: denied { remount } for pid=6448 comm="syz.4.1299" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 52.929821][ T6455] wireguard0: entered promiscuous mode [ 52.942438][ T29] audit: type=1400 audit(1751688433.335:1303): avc: denied { read } for pid=6458 comm="syz.1.1303" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 52.966749][ T29] audit: type=1400 audit(1751688433.335:1304): avc: denied { open } for pid=6458 comm="syz.1.1303" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 52.991478][ T29] audit: type=1400 audit(1751688433.335:1305): avc: denied { map } for pid=6458 comm="syz.1.1303" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 52.991696][ T6459] netlink: 'syz.3.1304': attribute type 1 has an invalid length. [ 53.035973][ T29] audit: type=1400 audit(1751688433.425:1306): avc: denied { setopt } for pid=6458 comm="syz.1.1303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 53.119107][ T29] audit: type=1400 audit(1751688433.515:1307): avc: denied { read write } for pid=6467 comm="syz.3.1309" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 53.145692][ T29] audit: type=1400 audit(1751688433.515:1308): avc: denied { open } for pid=6467 comm="syz.3.1309" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 53.173389][ T29] audit: type=1400 audit(1751688433.565:1309): avc: denied { create } for pid=6475 comm="syz.3.1312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 53.195859][ T29] audit: type=1400 audit(1751688433.595:1310): avc: denied { bind } for pid=6475 comm="syz.3.1312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 53.225262][ T29] audit: type=1400 audit(1751688433.595:1311): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 53.256258][ T6478] bond1: entered promiscuous mode [ 53.265274][ T6478] bond1: entered allmulticast mode [ 53.274757][ T6478] 8021q: adding VLAN 0 to HW filter on device bond1 [ 53.283809][ T6471] loop1: detected capacity change from 0 to 1024 [ 53.297605][ T6478] bond1 (unregistering): Released all slaves [ 53.308599][ T6487] loop4: detected capacity change from 0 to 512 [ 53.387518][ T6499] loop1: detected capacity change from 0 to 1024 [ 53.395169][ T6501] loop5: detected capacity change from 0 to 512 [ 53.404491][ T6499] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1320: Failed to acquire dquot type 0 [ 53.420633][ T6499] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 53.435425][ T6499] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.1320: corrupted inode contents [ 53.448153][ T6499] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #13: comm syz.1.1320: mark_inode_dirty error [ 53.460062][ T6499] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.1320: corrupted inode contents [ 53.473082][ T6499] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.1320: mark_inode_dirty error [ 53.480876][ T6501] ext4 filesystem being mounted at /149/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.495474][ T6499] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.1320: corrupted inode contents [ 53.517401][ T6499] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 53.528794][ T6499] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.1320: corrupted inode contents [ 53.544441][ T6499] EXT4-fs error (device loop1): ext4_truncate:4597: inode #13: comm syz.1.1320: mark_inode_dirty error [ 53.556409][ T6499] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 53.566213][ T6499] EXT4-fs (loop1): 1 truncate cleaned up [ 53.588950][ T6499] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 53.647390][ T6520] loop5: detected capacity change from 0 to 2048 [ 53.668144][ T6520] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.726438][ T6531] bond1: entered promiscuous mode [ 53.731680][ T6531] bond1: entered allmulticast mode [ 53.752069][ T6531] 8021q: adding VLAN 0 to HW filter on device bond1 [ 53.783587][ T6541] loop2: detected capacity change from 0 to 512 [ 53.793671][ T6544] loop4: detected capacity change from 0 to 512 [ 53.803934][ T6531] bond1 (unregistering): Released all slaves [ 53.814642][ T6544] ext4 filesystem being mounted at /318/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.817947][ T6541] ext4 filesystem being mounted at /230/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.982706][ T6568] loop3: detected capacity change from 0 to 764 [ 54.012045][ T6568] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 54.200448][ T6587] loop2: detected capacity change from 0 to 1024 [ 54.211961][ T6587] EXT4-fs: Ignoring removed bh option [ 54.236058][ T6587] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #14: comm syz.2.1358: attempt to clear invalid blocks 1886221359 len 1 [ 54.278575][ T6599] __nla_validate_parse: 6 callbacks suppressed [ 54.278590][ T6599] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1363'. [ 54.325013][ T6610] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1368'. [ 54.334015][ T6610] netlink: 368 bytes leftover after parsing attributes in process `syz.4.1368'. [ 54.343477][ T6610] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1368'. [ 54.352796][ T6610] netlink: 872 bytes leftover after parsing attributes in process `syz.4.1368'. [ 54.486855][ T6621] loop4: detected capacity change from 0 to 8192 [ 54.543775][ T6626] loop3: detected capacity change from 0 to 2048 [ 54.569079][ T6626] EXT4-fs: Ignoring removed orlov option [ 54.578461][ T6626] EXT4-fs (loop3): can't enable nombcache during remount [ 54.679164][ T6641] syzkaller0: tun_chr_ioctl cmd 1074812118 [ 54.736489][ T6624] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.748135][ T6624] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.787473][ T6648] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1386'. [ 54.810816][ T6652] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1389'. [ 54.991137][ T6680] ip6gretap0: entered promiscuous mode [ 54.996938][ T6680] macsec1: entered allmulticast mode [ 55.002302][ T6680] ip6gretap0: entered allmulticast mode [ 55.020849][ T6680] ip6gretap0: left allmulticast mode [ 55.026400][ T6680] ip6gretap0: left promiscuous mode [ 55.087574][ T6692] loop4: detected capacity change from 0 to 512 [ 55.108530][ T6692] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 55.119108][ T6692] EXT4-fs (loop4): orphan cleanup on readonly fs [ 55.122334][ T6694] loop2: detected capacity change from 0 to 2048 [ 55.132686][ T6694] EXT4-fs: dax option not supported [ 55.133147][ T6698] loop5: detected capacity change from 0 to 512 [ 55.154701][ T6692] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.1406: corrupted inode contents [ 55.169523][ T6692] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #16: comm syz.4.1406: mark_inode_dirty error [ 55.183878][ T6692] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.1406: corrupted inode contents [ 55.196712][ T6692] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.1406: mark_inode_dirty error [ 55.208296][ T6692] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.1406: corrupted inode contents [ 55.209865][ T6698] ext4 filesystem being mounted at /160/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.222549][ T6692] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 55.239354][ T6692] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #16: comm syz.4.1406: corrupted inode contents [ 55.259432][ T6692] EXT4-fs error (device loop4): ext4_truncate:4597: inode #16: comm syz.4.1406: mark_inode_dirty error [ 55.281071][ T6692] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 55.299224][ T6692] EXT4-fs (loop4): 1 truncate cleaned up [ 55.305483][ T31] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 1 [ 55.364299][ T6717] xt_hashlimit: max too large, truncated to 1048576 [ 55.364818][ T6712] 9pnet: Could not find request transport: f [ 55.377515][ T6715] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1414'. [ 55.482989][ T6729] loop1: detected capacity change from 0 to 2048 [ 55.511376][ T36] kernel write not supported for file /sg0 (pid: 36 comm: kworker/1:1) [ 55.602585][ T6754] loop4: detected capacity change from 0 to 128 [ 55.700144][ T6767] loop5: detected capacity change from 0 to 512 [ 55.709684][ T6765] loop3: detected capacity change from 0 to 1024 [ 55.739605][ T6767] EXT4-fs: Ignoring removed oldalloc option [ 55.778014][ T6767] EXT4-fs (loop5): 1 truncate cleaned up [ 55.827281][ T6779] sctp: [Deprecated]: syz.3.1442 (pid 6779) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.827281][ T6779] Use struct sctp_sack_info instead [ 55.867959][ T6775] loop1: detected capacity change from 0 to 8192 [ 55.875010][ T6783] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1446'. [ 56.000822][ T6807] netlink: 'syz.5.1457': attribute type 25 has an invalid length. [ 56.008959][ T6807] netlink: 'syz.5.1457': attribute type 7 has an invalid length. [ 56.112178][ T6830] loop3: detected capacity change from 0 to 512 [ 56.170161][ T6830] ext4 filesystem being mounted at /300/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.215128][ T6844] loop1: detected capacity change from 0 to 1024 [ 56.222408][ T6844] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.248503][ T6846] loop5: detected capacity change from 0 to 512 [ 56.303254][ T6846] EXT4-fs (loop5): orphan cleanup on readonly fs [ 56.310946][ T6846] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 56.326142][ T6846] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 56.334145][ T6846] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #13: comm syz.5.1473: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 56.376511][ T6846] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.1473: couldn't read orphan inode 13 (err -117) [ 56.532199][ T6874] netlink: 220 bytes leftover after parsing attributes in process `syz.3.1485'. [ 56.684794][ T6910] loop1: detected capacity change from 0 to 764 [ 56.692167][ T6910] rock: directory entry would overflow storage [ 56.699643][ T6910] rock: sig=0x4654, size=5, remaining=4 [ 56.778796][ T6925] loop1: detected capacity change from 0 to 512 [ 56.830416][ T6933] loop1: detected capacity change from 0 to 1024 [ 56.837558][ T6933] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.849920][ T6933] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 56.866128][ T6933] EXT4-fs (loop1): mount failed [ 57.032552][ T6963] 9pnet: Could not find request transport: 0xffffffffffffffff [ 57.085540][ T6972] tap0: tun_chr_ioctl cmd 1074025681 [ 57.091297][ T6970] loop1: detected capacity change from 0 to 2048 [ 57.098217][ T6970] EXT4-fs: dax option not supported [ 57.164553][ T6975] bridge0: port 3(macvlan2) entered blocking state [ 57.171544][ T6975] bridge0: port 3(macvlan2) entered disabled state [ 57.178816][ T6975] macvlan2: entered allmulticast mode [ 57.184384][ T6975] bridge0: entered allmulticast mode [ 57.190889][ T6975] macvlan2: left allmulticast mode [ 57.196192][ T6975] bridge0: left allmulticast mode [ 57.216011][ T6978] xt_CT: No such helper "pptp" [ 57.246739][ T6981] unsupported nla_type 52263 [ 57.327962][ T6987] Invalid logical block size (-1) [ 57.367084][ T6997] loop4: detected capacity change from 0 to 512 [ 57.372141][ T6995] loop3: detected capacity change from 0 to 8192 [ 57.380816][ T6997] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 57.411871][ T6997] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.1544: bad orphan inode 131083 [ 57.496365][ T7015] loop4: detected capacity change from 0 to 512 [ 57.510413][ T7015] ext4 filesystem being mounted at /361/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.523112][ T7015] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #4: comm syz.4.1551: corrupted inode contents [ 57.536061][ T7015] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #4: comm syz.4.1551: mark_inode_dirty error [ 57.547822][ T7015] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #4: comm syz.4.1551: corrupted inode contents [ 57.560128][ T7015] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #4: comm syz.4.1551: mark_inode_dirty error [ 57.571538][ T7015] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1551: Failed to acquire dquot type 1 [ 57.573283][ T7018] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #4: comm syz.4.1551: corrupted inode contents [ 57.595068][ T7018] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #4: comm syz.4.1551: mark_inode_dirty error [ 57.606622][ T7018] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #4: comm syz.4.1551: corrupted inode contents [ 57.619417][ T7018] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #4: comm syz.4.1551: mark_inode_dirty error [ 57.631455][ T7018] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1551: Failed to acquire dquot type 1 [ 57.646261][ T7015] syz.4.1551 (7015) used greatest stack depth: 9488 bytes left [ 57.667370][ T7020] netlink: 'syz.2.1562': attribute type 1 has an invalid length. [ 57.926920][ T7042] loop2: detected capacity change from 0 to 512 [ 57.939544][ T7042] ext4 filesystem being mounted at /267/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.129298][ T29] kauditd_printk_skb: 270 callbacks suppressed [ 58.129313][ T29] audit: type=1400 audit(1751688438.525:1570): avc: denied { read write } for pid=7061 comm="syz.4.1571" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 58.160984][ T29] audit: type=1400 audit(1751688438.525:1571): avc: denied { open } for pid=7061 comm="syz.4.1571" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 58.213174][ T29] audit: type=1400 audit(1751688438.605:1572): avc: denied { watch } for pid=7065 comm="syz.5.1573" path="/182" dev="tmpfs" ino=951 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 58.247890][ T29] audit: type=1400 audit(1751688438.605:1573): avc: denied { audit_write } for pid=7067 comm="syz.1.1574" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 58.270984][ T29] audit: type=1107 audit(1751688438.605:1574): pid=7067 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 58.408847][ T29] audit: type=1400 audit(1751688438.795:1575): avc: denied { bind } for pid=7087 comm="syz.4.1585" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 58.444029][ T29] audit: type=1400 audit(1751688438.835:1576): avc: denied { audit_read } for pid=7092 comm="syz.3.1586" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 58.506606][ T29] audit: type=1400 audit(1751688438.895:1577): avc: denied { connect } for pid=7099 comm="syz.3.1589" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 58.571490][ T7106] af_packet: tpacket_rcv: packet too big, clamped from 32 to 4294967272. macoff=96 [ 58.591432][ T29] audit: type=1400 audit(1751688438.915:1578): avc: denied { read } for pid=7101 comm="syz.4.1590" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 58.614935][ T29] audit: type=1400 audit(1751688438.915:1579): avc: denied { open } for pid=7101 comm="syz.4.1590" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 58.681938][ T7116] loop4: detected capacity change from 0 to 512 [ 58.719401][ T7116] EXT4-fs (loop4): orphan cleanup on readonly fs [ 58.749026][ T7116] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.774990][ T7116] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 58.786491][ T7116] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.1597: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 58.818485][ T7116] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1597: couldn't read orphan inode 13 (err -117) [ 58.886625][ T7132] loop5: detected capacity change from 0 to 1024 [ 58.893627][ T7132] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 58.905493][ T7132] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 58.920641][ T7132] JBD2: no valid journal superblock found [ 58.926847][ T7132] EXT4-fs (loop5): Could not load journal inode [ 58.991510][ T7148] loop3: detected capacity change from 0 to 512 [ 59.009081][ T7148] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.1612: Failed to acquire dquot type 1 [ 59.022097][ T7148] EXT4-fs (loop3): 1 truncate cleaned up [ 59.028484][ T7148] ext4 filesystem being mounted at /335/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.089018][ T7160] loop4: detected capacity change from 0 to 1024 [ 59.096009][ T7160] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.107584][ T7160] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 59.124616][ T7160] EXT4-fs (loop4): mount failed [ 59.274696][ T7176] loop5: detected capacity change from 0 to 512 [ 59.293011][ T7176] EXT4-fs: Ignoring removed i_version option [ 59.311711][ T7176] EXT4-fs (loop5): orphan cleanup on readonly fs [ 59.316904][ T7182] netlink: 'syz.3.1627': attribute type 1 has an invalid length. [ 59.333484][ T7176] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1624: bg 0: block 131: padding at end of block bitmap is not set [ 59.374327][ T7176] EXT4-fs (loop5): Remounting filesystem read-only [ 59.381664][ T7176] EXT4-fs (loop5): 1 truncate cleaned up [ 59.459144][ T7194] __nla_validate_parse: 6 callbacks suppressed [ 59.459169][ T7194] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1633'. [ 59.475136][ T7194] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1633'. [ 59.653345][ T7208] netlink: 'syz.4.1640': attribute type 1 has an invalid length. [ 59.763548][ T7218] loop4: detected capacity change from 0 to 512 [ 59.781513][ T7218] ext4 filesystem being mounted at /401/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.796339][ T7218] EXT4-fs error (device loop4): ext4_add_entry:2417: inode #12: comm syz.4.1644: Directory hole found for htree leaf block 0 [ 59.836676][ T7231] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1648'. [ 59.845837][ T7231] netlink: 'syz.1.1648': attribute type 20 has an invalid length. [ 59.853709][ T7231] netlink: 'syz.1.1648': attribute type 21 has an invalid length. [ 59.884038][ T7235] sctp: [Deprecated]: syz.1.1650 (pid 7235) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.884038][ T7235] Use struct sctp_sack_info instead [ 59.922370][ T7241] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1653'. [ 60.059530][ T7258] loop2: detected capacity change from 0 to 128 [ 60.066336][ T7258] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 60.078554][ T7258] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.251964][ T7276] netlink: 'syz.2.1668': attribute type 1 has an invalid length. [ 60.315939][ T7288] loop3: detected capacity change from 0 to 164 [ 60.367343][ T7298] 9pnet: Could not find request transport: f [ 60.523502][ T47] I/O error, dev loop5, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0 [ 60.620062][ T7317] loop5: detected capacity change from 0 to 256 [ 60.686791][ T7327] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1691'. [ 60.700778][ T7327] bridge0: port 3(macvlan2) entered blocking state [ 60.710313][ T7327] bridge0: port 3(macvlan2) entered disabled state [ 60.719372][ T7327] macvlan2: entered allmulticast mode [ 60.725464][ T7327] bridge0: entered allmulticast mode [ 60.734039][ T7331] openvswitch: netlink: Message has 6 unknown bytes. [ 60.735008][ T7327] macvlan2: left allmulticast mode [ 60.747499][ T7327] bridge0: left allmulticast mode [ 60.807998][ T7341] loop5: detected capacity change from 0 to 128 [ 60.818081][ T7341] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 60.826142][ T7341] FAT-fs (loop5): Filesystem has been set read-only [ 60.833205][ T7341] syz.5.1698: attempt to access beyond end of device [ 60.833205][ T7341] loop5: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 60.847536][ T7341] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 60.856084][ T7341] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 60.869857][ T7341] syz.5.1698: attempt to access beyond end of device [ 60.869857][ T7341] loop5: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 60.902627][ T7341] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 60.915973][ T7341] syz.5.1698: attempt to access beyond end of device [ 60.915973][ T7341] loop5: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 60.931164][ T7345] syz.5.1698: attempt to access beyond end of device [ 60.931164][ T7345] loop5: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 60.945144][ T7345] Buffer I/O error on dev loop5, logical block 2065, async page read [ 60.945235][ T7341] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 60.955438][ T7345] syz.5.1698: attempt to access beyond end of device [ 60.955438][ T7345] loop5: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 60.961286][ T7341] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 60.983709][ T7345] Buffer I/O error on dev loop5, logical block 2066, async page read [ 61.002837][ T7345] syz.5.1698: attempt to access beyond end of device [ 61.002837][ T7345] loop5: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 61.017027][ T7345] Buffer I/O error on dev loop5, logical block 2067, async page read [ 61.026937][ T7345] syz.5.1698: attempt to access beyond end of device [ 61.026937][ T7345] loop5: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 61.042331][ T7345] Buffer I/O error on dev loop5, logical block 2068, async page read [ 61.054077][ T7345] syz.5.1698: attempt to access beyond end of device [ 61.054077][ T7345] loop5: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 61.067705][ T7345] Buffer I/O error on dev loop5, logical block 2069, async page read [ 61.077379][ T7345] syz.5.1698: attempt to access beyond end of device [ 61.077379][ T7345] loop5: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 61.081725][ T7360] bond0: entered promiscuous mode [ 61.090658][ T7345] Buffer I/O error on dev loop5, logical block 2070, async page read [ 61.095740][ T7360] bond_slave_0: entered promiscuous mode [ 61.106999][ T7345] syz.5.1698: attempt to access beyond end of device [ 61.106999][ T7345] loop5: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 61.109832][ T7360] bond_slave_1: entered promiscuous mode [ 61.123089][ T7345] Buffer I/O error on dev loop5, logical block 2071, async page read [ 61.137263][ T7345] Buffer I/O error on dev loop5, logical block 2072, async page read [ 61.146427][ T7341] Buffer I/O error on dev loop5, logical block 2065, async page read [ 61.146865][ T7360] bond0: left promiscuous mode [ 61.155717][ T7341] Buffer I/O error on dev loop5, logical block 2066, async page read [ 61.159777][ T7360] bond_slave_0: left promiscuous mode [ 61.159872][ T7360] bond_slave_1: left promiscuous mode [ 61.257092][ T7370] netlink: 'syz.1.1708': attribute type 3 has an invalid length. [ 61.265337][ T7370] netlink: 'syz.1.1708': attribute type 3 has an invalid length. [ 61.274216][ T7370] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1708'. [ 61.386473][ T7376] syz.3.1711 (7376) used greatest stack depth: 9192 bytes left [ 61.423488][ T7381] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.1713'. [ 61.622038][ T7400] loop3: detected capacity change from 0 to 512 [ 61.705750][ T7400] EXT4-fs (loop3): 1 orphan inode deleted [ 61.715688][ T7400] ext4 filesystem being mounted at /353/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.727574][ T161] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 61.812965][ T7423] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1731'. [ 61.822037][ T7423] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1731'. [ 61.831211][ T7423] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1731'. [ 61.861318][ T7423] netlink: 'syz.3.1731': attribute type 6 has an invalid length. [ 61.980386][ T7442] netlink: 'syz.1.1738': attribute type 11 has an invalid length. [ 62.146869][ T7425] ================================================================== [ 62.154985][ T7425] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 62.162578][ T7425] [ 62.164907][ T7425] read-write to 0xffff888106becb50 of 8 bytes by interrupt on cpu 1: [ 62.174928][ T7425] __xa_clear_mark+0xf5/0x1e0 [ 62.179882][ T7425] __folio_end_writeback+0x177/0x470 [ 62.185537][ T7425] folio_end_writeback+0x71/0x3d0 [ 62.191285][ T7425] ext4_finish_bio+0x459/0x8c0 [ 62.196340][ T7425] ext4_end_bio+0x22a/0x330 [ 62.201041][ T7425] bio_endio+0x374/0x410 [ 62.206227][ T7425] blk_update_request+0x336/0x730 [ 62.215358][ T7425] scsi_end_request+0x53/0x4c0 [ 62.220395][ T7425] scsi_io_completion+0x7f/0x200 [ 62.226677][ T7425] scsi_finish_command+0x1c7/0x1e0 [ 62.232501][ T7425] scsi_complete+0xc3/0x1e0 [ 62.237000][ T7425] blk_done_softirq+0x77/0xb0 [ 62.241678][ T7425] handle_softirqs+0xb7/0x290 [ 62.246448][ T7425] __irq_exit_rcu+0x3a/0xc0 [ 62.250978][ T7425] common_interrupt+0x83/0x90 [ 62.255671][ T7425] asm_common_interrupt+0x26/0x40 [ 62.260710][ T7425] kcsan_setup_watchpoint+0x415/0x430 [ 62.266097][ T7425] crypto_shash_finup+0x2d/0x420 [ 62.271134][ T7425] jent_hash_time+0x13a/0x2b0 [ 62.275818][ T7425] jent_condition_data+0x106/0x130 [ 62.281220][ T7425] jent_measure_jitter+0x10a/0x1a0 [ 62.286392][ T7425] jent_gen_entropy+0x72/0xe0 [ 62.291168][ T7425] jent_read_entropy+0x96/0x270 [ 62.296073][ T7425] jent_kcapi_random+0x3b/0xf0 [ 62.300849][ T7425] drbg_seed+0x1d6/0x530 [ 62.305250][ T7425] drbg_kcapi_seed+0x656/0x8b0 [ 62.310019][ T7425] crypto_get_default_rng+0x144/0x1b0 [ 62.315430][ T7425] aead_init_geniv+0x3e/0x140 [ 62.323069][ T7425] crypto_aead_init_tfm+0x9d/0xc0 [ 62.328200][ T7425] crypto_create_tfm_node+0x108/0x250 [ 62.333667][ T7425] crypto_alloc_tfm_node+0xdc/0x2b0 [ 62.338960][ T7425] crypto_alloc_aead+0x2d/0x40 [ 62.343788][ T7425] esp6_init_state+0x3f3/0xa00 [ 62.348597][ T7425] __xfrm_init_state+0x740/0xbb0 [ 62.353536][ T7425] xfrm_init_state+0x1a/0x80 [ 62.358219][ T7425] pfkey_add+0xebc/0x12e0 [ 62.362587][ T7425] pfkey_sendmsg+0x718/0x900 [ 62.367189][ T7425] __sock_sendmsg+0x145/0x180 [ 62.371869][ T7425] ____sys_sendmsg+0x31e/0x4e0 [ 62.376636][ T7425] ___sys_sendmsg+0x17b/0x1d0 [ 62.381425][ T7425] __x64_sys_sendmsg+0xd4/0x160 [ 62.386371][ T7425] x64_sys_call+0x2999/0x2fb0 [ 62.391058][ T7425] do_syscall_64+0xd2/0x200 [ 62.395564][ T7425] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.401478][ T7425] [ 62.403890][ T7425] read to 0xffff888106becb50 of 8 bytes by task 7425 on cpu 0: [ 62.411436][ T7425] xas_find_marked+0x218/0x620 [ 62.416216][ T7425] find_get_entry+0x5d/0x380 [ 62.420826][ T7425] filemap_get_folios_tag+0x13b/0x210 [ 62.426207][ T7425] filemap_fdatawait_keep_errors+0x6c/0x180 [ 62.432340][ T7425] sync_inodes_sb+0x39c/0x440 [ 62.437121][ T7425] sync_inodes_one_sb+0x3d/0x50 [ 62.441986][ T7425] __iterate_supers+0x10d/0x1f0 [ 62.446875][ T7425] iterate_supers+0x1f/0x30 [ 62.451395][ T7425] ksys_sync+0x5c/0xe0 [ 62.455470][ T7425] __ia32_sys_sync+0xe/0x20 [ 62.459992][ T7425] x64_sys_call+0x2e53/0x2fb0 [ 62.464679][ T7425] do_syscall_64+0xd2/0x200 [ 62.469179][ T7425] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.475081][ T7425] [ 62.477396][ T7425] value changed: 0xfffffff800000000 -> 0xfffffe0000000000 [ 62.484595][ T7425] [ 62.486912][ T7425] Reported by Kernel Concurrency Sanitizer on: [ 62.493063][ T7425] CPU: 0 UID: 0 PID: 7425 Comm: syz.5.1732 Not tainted 6.16.0-rc4-syzkaller-00308-ga79a588fc176 #0 PREEMPT(voluntary) [ 62.506180][ T7425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.517033][ T7425] ==================================================================