random: sshd: uninitialized urandom read (32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) random: sshd: uninitialized urandom read (32 bytes read) netlink: 'syz-executor483': attribute type 9 has an invalid length. WARNING: CPU: 0 PID: 4471 at net/wireless/core.c:550 wiphy_verify_combinations net/wireless/core.c:550 [inline] WARNING: CPU: 0 PID: 4471 at net/wireless/core.c:550 wiphy_register+0x2157/0x31e0 net/wireless/core.c:741 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 4471 Comm: syz-executor483 Not tainted 4.18.0-rc8+ #33 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+0x17c/0x1c0 lib/dump_stack.c:113 panic+0x3c3/0x9a0 kernel/panic.c:184 __warn+0x40f/0x580 kernel/panic.c:536 report_bug+0x6f2/0x840 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:179 [inline] do_error_trap+0x1c0/0x620 arch/x86/kernel/traps.c:298 do_invalid_op+0x46/0x50 arch/x86/kernel/traps.c:318 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:999 RIP: 0010:wiphy_verify_combinations net/wireless/core.c:550 [inline] RIP: 0010:wiphy_register+0x2157/0x31e0 net/wireless/core.c:741 Code: f0 48 81 c4 50 01 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 fb 4c 5d f9 0f 0b eb c3 e8 f2 4c 5d f9 0f 0b eb ba e8 e9 4c 5d f9 <0f> 0b eb b1 e8 e0 4c 5d f9 0f 0b eb a8 e8 d7 4c 5d f9 0f 0b eb 9f RSP: 0018:ffff8801965af288 EFLAGS: 00010293 RAX: ffffffff880836d7 RBX: 0000000000000000 RCX: ffff8801916b9d80 RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea000a25acc0 RBP: ffff8801965af400 R08: ffffffff7fffffff R09: 0000000000000002 R10: ffffffff7fffff00 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 ieee80211_register_hw+0x36f9/0x46d0 net/mac80211/main.c:1050 mac80211_hwsim_new_radio+0x2e90/0x4b80 drivers/net/wireless/mac80211_hwsim.c:2772 hwsim_new_radio_nl+0xa81/0xd90 drivers/net/wireless/mac80211_hwsim.c:3247 genl_family_rcv_msg net/netlink/genetlink.c:601 [inline] genl_rcv_msg+0x16b1/0x1840 net/netlink/genetlink.c:626 netlink_rcv_skb+0x36e/0x5f0 net/netlink/af_netlink.c:2455 genl_rcv+0x63/0x80 net/netlink/genetlink.c:637 netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline] netlink_unicast+0x1492/0x1740 net/netlink/af_netlink.c:1343 netlink_sendmsg+0x114c/0x1350 net/netlink/af_netlink.c:1908 sock_sendmsg_nosec net/socket.c:642 [inline] sock_sendmsg net/socket.c:652 [inline] ___sys_sendmsg+0xe32/0x1250 net/socket.c:2126 __sys_sendmsg net/socket.c:2164 [inline] __do_sys_sendmsg net/socket.c:2173 [inline] __se_sys_sendmsg net/socket.c:2171 [inline] __x64_sys_sendmsg+0x32d/0x460 net/socket.c:2171 do_syscall_64+0x15b/0x220 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x63/0xe7 RIP: 0033:0x4402c9 Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 0f 83 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007ffcf6d91608 EFLAGS: 00000213 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004402c9 RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 RBP: 00000000006ca018 R08: 0000000000000000 R09: 00000000004002c8 R10: 0000000000000000 R11: 0000000000000213 R12: 0000000000401b50 R13: 0000000000401be0 R14: 0000000000000000 R15: 0000000000000000 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..