------------[ cut here ]------------ Dropping previously announced user features WARNING: CPU: 1 PID: 6132 at net/openvswitch/datapath.c:1619 ovs_dp_reset_user_features net/openvswitch/datapath.c:1619 [inline] WARNING: CPU: 1 PID: 6132 at net/openvswitch/datapath.c:1619 ovs_dp_cmd_new+0xd47/0x1250 net/openvswitch/datapath.c:1822 Modules linked in: CPU: 1 PID: 6132 Comm: syz-executor.0 Not tainted 6.1.0-rc2-syzkaller-00107-g200204f56f3b #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:ovs_dp_reset_user_features net/openvswitch/datapath.c:1619 [inline] RIP: 0010:ovs_dp_cmd_new+0xd47/0x1250 net/openvswitch/datapath.c:1822 Code: 2a 0f b6 04 02 84 c0 74 04 3c 03 7e 21 c7 43 68 00 00 00 00 e9 31 fe ff ff e8 c5 aa 51 f8 48 c7 c7 40 55 20 8b e8 85 4e 1f 00 <0f> 0b eb be 4c 89 e7 e8 ad 3d 9d f8 eb d5 e8 46 3d 9d f8 e9 3f ff RSP: 0018:ffffc90002f4f4e8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88801a812400 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff816142b8 RDI: fffff520005e9e8f RBP: ffff888014d4ee00 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 676e6970706f7244 R12: ffff88801a812468 R13: 0000000000000003 R14: ffff888014d4ee58 R15: ffff888014fdfe80 FS: 00007fa1ce17f700(0000) GS:ffff88802c900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005555565fc708 CR3: 000000006b4e4000 CR4: 0000000000150ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:731 genl_family_rcv_msg net/netlink/genetlink.c:808 [inline] genl_rcv_msg+0x441/0x780 net/netlink/genetlink.c:825 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2540 genl_rcv+0x24/0x40 net/netlink/genetlink.c:836 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x917/0xe10 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:734 ____sys_sendmsg+0x712/0x8c0 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf3/0x1c0 net/socket.c:2565 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fa1cd48b5a9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fa1ce17f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fa1cd5abf80 RCX: 00007fa1cd48b5a9 RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 RBP: 00007fa1cd4e67b0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc4d05137f R14: 00007fa1ce17f300 R15: 0000000000022000