================================================ WARNING: lock held when returning to user space! 4.18.0+ #197 Not tainted device lo entered promiscuous mode ------------------------------------------------ syz-executor4/11078 is leaving the kernel with locks still held! 1 lock held by syz-executor4/11078: #0: 00000000ebba52d3 (&fi->mutex){+.+.}, at: fuse_lock_inode+0xaf/0xe0 fs/fuse/inode.c:363 netlink: 'syz-executor3': attribute type 29 has an invalid length. netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 'syz-executor3': attribute type 29 has an invalid length. netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 'syz-executor3': attribute type 29 has an invalid length. netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 'syz-executor3': attribute type 29 has an invalid length. netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 'syz-executor3': attribute type 29 has an invalid length. netlink: 'syz-executor3': attribute type 29 has an invalid length. IPVS: set_ctl: invalid protocol: 134 224.0.0.2:20004 IPVS: set_ctl: invalid protocol: 134 224.0.0.2:20004 nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.