------------[ cut here ]------------ ieee80211 r #"(P 3!J>,ALږ9E2y*?1dĸ!j(Ou@Qy g : device/subsystem name too long WARNING: CPU: 0 PID: 880 at drivers/base/core.c:2884 create_syslog_header drivers/base/core.c:2884 [inline] WARNING: CPU: 0 PID: 880 at drivers/base/core.c:2884 dev_vprintk_emit+0x159/0x510 drivers/base/core.c:2894 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 880 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #173 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+0x194/0x257 lib/dump_stack.c:53 panic+0x1e4/0x41c kernel/panic.c:183 __warn+0x1dc/0x200 kernel/panic.c:547 report_bug+0x211/0x2d0 lib/bug.c:184 fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:178 fixup_bug arch/x86/kernel/traps.c:247 [inline] do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:315 invalid_op+0x22/0x40 arch/x86/entry/entry_64.S:1085 RIP: 0010:create_syslog_header drivers/base/core.c:2884 [inline] RIP: 0010:dev_vprintk_emit+0x159/0x510 drivers/base/core.c:2894 RSP: 0018:ffff8801cbfcecc8 EFLAGS: 00010286 RAX: dffffc0000000008 RBX: ffff8801bcc9bf80 RCX: ffffffff8159dade RDX: 0000000000010000 RSI: ffffc900018ba000 RDI: 0000000000000246 RBP: ffff8801cbfcee08 R08: 1ffff100397f9d16 R09: 0000000000000000 R10: ffff8801cbfceef0 R11: 0000000000000000 R12: 1ffff100397f9da0 R13: ffff8801c27f6780 R14: ffff8801cbfced20 R15: ffff8801cbfcee40 dev_printk_emit+0xc0/0xf0 drivers/base/core.c:2907 __dev_printk+0xa7/0x120 drivers/base/core.c:2919 dev_printk+0x111/0x170 drivers/base/core.c:2936 ieee80211_init_rate_ctrl_alg+0x2d5/0x4a0 net/mac80211/rate.c:978 ieee80211_register_hw+0x1448/0x3100 net/mac80211/main.c:1091 mac80211_hwsim_new_radio+0x1b2e/0x2b90 drivers/net/wireless/mac80211_hwsim.c:2700 hwsim_new_radio_nl+0x5b7/0x7c0 drivers/net/wireless/mac80211_hwsim.c:3152 genl_family_rcv_msg+0x7b7/0xfb0 net/netlink/genetlink.c:599 genl_rcv_msg+0xb2/0x140 net/netlink/genetlink.c:624 netlink_rcv_skb+0x224/0x470 net/netlink/af_netlink.c:2408 genl_rcv+0x28/0x40 net/netlink/genetlink.c:635 netlink_unicast_kernel net/netlink/af_netlink.c:1275 [inline] netlink_unicast+0x4ee/0x700 net/netlink/af_netlink.c:1301 netlink_sendmsg+0xa4a/0xe60 net/netlink/af_netlink.c:1864 sock_sendmsg_nosec net/socket.c:638 [inline] sock_sendmsg+0xca/0x110 net/socket.c:648 ___sys_sendmsg+0x767/0x8b0 net/socket.c:2028 __sys_sendmsg+0xe5/0x210 net/socket.c:2062 C_SYSC_sendmsg net/compat.c:739 [inline] compat_SyS_sendmsg+0x2a/0x40 net/compat.c:737 do_syscall_32_irqs_on arch/x86/entry/common.c:327 [inline] do_fast_syscall_32+0x3ee/0xf9d arch/x86/entry/common.c:389 entry_SYSENTER_compat+0x54/0x63 arch/x86/entry/entry_64_compat.S:129 RIP: 0023:0xf7f9fc79 RSP: 002b:00000000f777a08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000020f6b000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..