[ 15.372288][ T5642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 15.381619][ T5642] eql: remember to turn off Van-Jacobson compression on your slave devices [ 15.433506][ T199] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 15.436274][ T1600] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.141' (ECDSA) to the list of known hosts. syzkaller login: [ 41.944573][ T4559] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.946378][ T4559] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.948730][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.961683][ T4559] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.963460][ T4559] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.965746][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 41.972598][ T5967] netlink: 'syz-executor388': attribute type 27 has an invalid length. [ 42.134001][ T5967] ------------[ cut here ]------------ [ 42.135384][ T5967] wlan1: Failed check-sdata-in-driver check, flags: 0x0 [ 42.137449][ T5967] WARNING: CPU: 1 PID: 5967 at net/mac80211/main.c:288 ieee80211_link_info_change_notify+0x19c/0x1f8 [ 42.139869][ T5967] Modules linked in: [ 42.140784][ T5967] CPU: 1 PID: 5967 Comm: syz-executor388 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 42.143108][ T5967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 42.145413][ T5967] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.147162][ T5967] pc : ieee80211_link_info_change_notify+0x19c/0x1f8 [ 42.148624][ T5967] lr : ieee80211_link_info_change_notify+0x19c/0x1f8 [ 42.150089][ T5967] sp : ffff800096807110 [ 42.151039][ T5967] x29: ffff800096807110 x28: 0000000000000006 x27: dfff800000000000 [ 42.152815][ T5967] x26: 0000000000000008 x25: ffff700012d00e34 x24: dfff800000000000 [ 42.154625][ T5967] x23: 0000000000000000 x22: ffff0000c1dd8e00 x21: ffff0000d06063d8 [ 42.156433][ T5967] x20: ffff800090b04000 x19: ffff0000d0604c80 x18: ffff8000968065e0 [ 42.158238][ T5967] x17: 0000000000000000 x16: ffff80008a433f7c x15: 0000000000000002 [ 42.160056][ T5967] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 42.161867][ T5967] x11: 0000000000000000 x10: 0000000000000000 x9 : fcbf34312d54bc00 [ 42.163633][ T5967] x8 : fcbf34312d54bc00 x7 : 0000000000000001 x6 : 0000000000000001 [ 42.165409][ T5967] x5 : ffff8000968069f8 x4 : ffff80008df9ed80 x3 : ffff800080596be8 [ 42.167131][ T5967] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 42.168989][ T5967] Call trace: [ 42.169703][ T5967] ieee80211_link_info_change_notify+0x19c/0x1f8 [ 42.171082][ T5967] ieee80211_set_mcast_rate+0x4c/0x64 [ 42.172348][ T5967] nl80211_set_mcast_rate+0x460/0x97c [ 42.173512][ T5967] genl_rcv_msg+0x938/0xc1c [ 42.174552][ T5967] netlink_rcv_skb+0x214/0x3c4 [ 42.175621][ T5967] genl_rcv+0x38/0x50 [ 42.176461][ T5967] netlink_unicast+0x660/0x8d4 [ 42.177523][ T5967] netlink_sendmsg+0x834/0xb18 [ 42.178620][ T5967] ____sys_sendmsg+0x568/0x81c [ 42.179672][ T5967] __sys_sendmsg+0x26c/0x33c [ 42.180771][ T5967] __arm64_sys_sendmsg+0x80/0x94 [ 42.181965][ T5967] invoke_syscall+0x98/0x2c0 [ 42.182965][ T5967] el0_svc_common+0x138/0x258 [ 42.184070][ T5967] do_el0_svc+0x64/0x198 [ 42.185028][ T5967] el0_svc+0x4c/0x160 [ 42.185893][ T5967] el0t_64_sync_handler+0x84/0xfc [ 42.187062][ T5967] el0t_64_sync+0x190/0x194 [ 42.188069][ T5967] irq event stamp: 24906 [ 42.188958][ T5967] hardirqs last enabled at (24905): [] __up_console_sem+0x60/0xb4 [ 42.191041][ T5967] hardirqs last disabled at (24906): [] el1_dbg+0x24/0x80 [ 42.193030][ T5967] softirqs last enabled at (24876): [] release_sock+0x15c/0x1b0 [ 42.195093][ T5967] softirqs last disabled at (24874): [] release_sock+0x3c/0x1b0 [ 42.197136][ T5967] ---[ end trace 0000000000000000 ]---