jfs: Unrecognized mount option "res¼I" or missing value
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
CPU: 0 PID: 24349 Comm: syz-executor.3 Not tainted 4.14.202-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x1b2/0x283 lib/dump_stack.c:58
 register_lock_class+0x32b/0x1320 kernel/locking/lockdep.c:768
 __lock_acquire+0x167/0x3f20 kernel/locking/lockdep.c:3378
 lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x8c/0xc0 kernel/locking/spinlock.c:160
 skb_dequeue+0x1c/0x180 net/core/skbuff.c:2816
 skb_queue_purge+0x21/0x30 net/core/skbuff.c:2854
 l2cap_chan_del+0x56d/0x950 net/bluetooth/l2cap_core.c:637
 l2cap_chan_close+0x103/0x870 net/bluetooth/l2cap_core.c:757
 l2cap_sock_shutdown+0x2e7/0xc20 net/bluetooth/l2cap_sock.c:1160
 l2cap_sock_release+0x77/0x280 net/bluetooth/l2cap_sock.c:1203
 __sock_release+0xcd/0x2b0 net/socket.c:602
 sock_close+0x15/0x20 net/socket.c:1139
 __fput+0x25f/0x7a0 fs/file_table.c:210
 task_work_run+0x11f/0x190 kernel/task_work.c:113
 get_signal+0x18a3/0x1ca0 kernel/signal.c:2234
hfsplus: unable to parse mount options
 do_signal+0x7c/0x1550 arch/x86/kernel/signal.c:814
 exit_to_usermode_loop+0x160/0x200 arch/x86/entry/common.c:160
 prepare_exit_to_usermode arch/x86/entry/common.c:199 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:270 [inline]
 do_syscall_64+0x4a3/0x640 arch/x86/entry/common.c:297
 entry_SYSCALL_64_after_hwframe+0x46/0xbb
RIP: 0033:0x45de59
RSP: 002b:00007f3ee5505c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: fffffffffffffffc RBX: 0000000000002200 RCX: 000000000045de59
RDX: 000000000000000e RSI: 0000000020000040 RDI: 0000000000000006
RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4
R13: 00007ffce8dcf75f R14: 00007f3ee55069c0 R15: 000000000118bfd4
jfs: Unrecognized mount option "res¼I" or missing value
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
veth0: Invalid MTU 0 requested, hw min 68
hfsplus: gid requires an argument
veth0: Invalid MTU 0 requested, hw min 68
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
resize option for remount only
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
nla_parse: 38 callbacks suppressed
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
PF_BRIDGE: br_mdb_parse() with invalid ifindex
capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use)
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
resize option for remount only
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
resize option for remount only
hfsplus: unable to parse mount options
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
Bluetooth: hci5 command 0x0405 tx timeout
hfsplus: gid requires an argument
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: unable to parse mount options
resize option for remount only
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
EXT4-fs (loop2): VFS: Can't find ext4 filesystem
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
jfs: Unrecognized mount option "sesidÿbyfw"­õÔ­ZXYýøçP˜9ãs<2‰úh‘ÑîÞ" or missing value
PF_BRIDGE: br_mdb_parse() with invalid ifindex
jfs: Unrecognized mount option "sesidÿbyfw"­õÔ­ZXYýøçP˜9ãs<2‰úh‘ÑîÞ" or missing value
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
resize option for remount only
resize option for remount only
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
jfs: Unrecognized mount option "re3ize" or missing value
can: request_module (can-proto-0) failed.
PF_BRIDGE: br_mdb_parse() with invalid ifindex
can: request_module (can-proto-0) failed.
jfs: Unrecognized mount option "re3ize" or missing value
resize option for remount only
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
hfsplus: gid requires an argument
jfs: Unrecognized mount option "fowner>00000000000000000000" or missing value
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
jfs: Unrecognized mount option "fowner>00000000000000000000" or missing value
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
PF_BRIDGE: br_mdb_parse() with invalid ifindex
resize option for remount only
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with unknown ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
nla_parse: 46 callbacks suppressed
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
PF_BRIDGE: br_mdb_parse() with unknown ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
hfsplus: gid requires an argument
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with unknown ifindex
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with unknown ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
PF_BRIDGE: br_mdb_parse() with unknown ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
PF_BRIDGE: br_mdb_parse() with unknown ifindex
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'.
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
PF_BRIDGE: br_mdb_parse() with invalid ifindex
netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with invalid ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with invalid ifindex
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
PF_BRIDGE: br_mdb_parse() with invalid ifindex
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
PF_BRIDGE: br_mdb_parse() with invalid ifindex
PF_BRIDGE: br_mdb_parse() with unknown ifindex
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with unknown ifindex
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
hfsplus: gid requires an argument
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with unknown ifindex
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
hfsplus: gid requires an argument
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with unknown ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
PF_BRIDGE: br_mdb_parse() with unknown ifindex
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
PF_BRIDGE: br_mdb_parse() with unknown ifindex
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
PF_BRIDGE: br_mdb_parse() with unknown ifindex
jfs: Unrecognized mount option "0xffffffffffffffff0177777777777777777777701777777777777777777777" or missing value
PF_BRIDGE: br_mdb_parse() with unknown ifindex
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
PF_BRIDGE: br_mdb_parse() with unknown ifindex