WARNING: CPU: 0 PID: 4278 at net/wireless/core.c:639 wiphy_verify_combinations net/wireless/core.c:639 [inline] WARNING: CPU: 0 PID: 4278 at net/wireless/core.c:639 wiphy_register+0x2200/0x25f0 net/wireless/core.c:784 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 4278 Comm: syz-executor.1 Not tainted 5.1.0-rc4+ #136 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x172/0x1f0 lib/dump_stack.c:113 panic+0x2cb/0x65c kernel/panic.c:214 __warn.cold+0x20/0x45 kernel/panic.c:571 report_bug+0x263/0x2b0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:179 [inline] fixup_bug arch/x86/kernel/traps.c:174 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973 RIP: 0010:wiphy_verify_combinations net/wireless/core.c:639 [inline] RIP: 0010:wiphy_register+0x2200/0x25f0 net/wireless/core.c:784 Code: 26 e4 d8 fa 0f 0b 41 bc ea ff ff ff e9 8b e2 ff ff e8 a4 89 ab fa 48 8b 7c 24 60 e8 ea 2c 11 fb e9 a6 de ff ff e8 00 e4 d8 fa <0f> 0b 41 bc ea ff ff ff e9 65 e2 ff ff 48 89 df e8 cb 2c 11 fb e9 RSP: 0018:ffff888061bbf190 EFLAGS: 00010216 RAX: 0000000000040000 RBX: 0000000000000001 RCX: ffffc90007ff8000 RDX: 00000000000041c1 RSI: ffffffff8697ab00 RDI: 0000000000000004 RBP: ffff888061bbf2c8 R08: ffff888069a1e100 R09: ffffed100c04e1a9 R10: ffffed100c04e1a8 R11: ffff888060270d45 R12: 0000000000000002 R13: 0000000000000002 R14: 0000000000000800 R15: ffff8880602738b4 ieee80211_register_hw+0x1674/0x3c00 net/mac80211/main.c:1128 mac80211_hwsim_new_radio+0x1f17/0x4150 drivers/net/wireless/mac80211_hwsim.c:2929 hwsim_new_radio_nl+0x9e3/0x1070 drivers/net/wireless/mac80211_hwsim.c:3477 genl_family_rcv_msg+0x6ed/0xda0 net/netlink/genetlink.c:602 genl_rcv_msg+0xca/0x16c net/netlink/genetlink.c:627 netlink_rcv_skb+0x17a/0x460 net/netlink/af_netlink.c:2485 genl_rcv+0x29/0x40 net/netlink/genetlink.c:638 netlink_unicast_kernel net/netlink/af_netlink.c:1310 [inline] netlink_unicast+0x536/0x720 net/netlink/af_netlink.c:1336 netlink_sendmsg+0x8ae/0xd70 net/netlink/af_netlink.c:1925 sock_sendmsg_nosec net/socket.c:651 [inline] sock_sendmsg+0xdd/0x130 net/socket.c:661 ___sys_sendmsg+0x806/0x930 net/socket.c:2260 __sys_sendmsg+0x105/0x1d0 net/socket.c:2298 __do_sys_sendmsg net/socket.c:2307 [inline] __se_sys_sendmsg net/socket.c:2305 [inline] __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2305 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x458c29 Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fca30578c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 RDX: 0000000000000000 RSI: 0000000020000500 RDI: 0000000000000003 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fca305796d4 R13: 00000000004c64ee R14: 00000000004dae50 R15: 00000000ffffffff Kernel Offset: disabled Rebooting in 86400 seconds..