Warning: Permanently added '10.128.0.113' (ECDSA) to the list of known hosts. syzkaller login: [ 47.935701][ T8457] IPVS: ftp: loaded support on port[0] = 21 [ 48.024611][ T8488] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.041287][ T8488] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.062337][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program [ 48.080028][ T8488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.088520][ T8488] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.098324][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.157234][ T8457] syz-executor696 uses obsolete (PF_INET,SOCK_PACKET) [ 48.198477][ T8457] ------------[ cut here ]------------ [ 48.204084][ T8457] wlan0: Failed check-sdata-in-driver check, flags: 0x4 [ 48.221030][ T8457] WARNING: CPU: 0 PID: 8457 at net/mac80211/driver-ops.h:172 ieee80211_bss_info_change_notify+0x2f4/0x3a0 [ 48.233540][ T8457] Modules linked in: [ 48.238232][ T8457] CPU: 0 PID: 8457 Comm: syz-executor696 Not tainted 5.10.0-rc7-syzkaller #0 [ 48.247532][ T8457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.258110][ T8457] RIP: 0010:ieee80211_bss_info_change_notify+0x2f4/0x3a0 [ 48.265118][ T8457] Code: e4 f8 49 8b 87 40 06 00 00 49 81 c7 60 06 00 00 48 85 c0 4c 0f 45 f8 48 c7 c7 00 6a ef 8a 4c 89 fe 89 ea 31 c0 e8 cc 24 72 f8 <0f> 0b e9 f3 fe ff ff e8 b0 05 a2 f8 0f 0b e9 e7 fe ff ff 44 89 e1 [ 48.285098][ T8457] RSP: 0018:ffffc90001a7f8b0 EFLAGS: 00010246 [ 48.291260][ T8457] RAX: 1920f5166d2eaa00 RBX: 1ffff11002a10bc3 RCX: ffff8880215fb480 [ 48.299286][ T8457] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 48.307321][ T8457] RBP: 0000000000000004 R08: ffffffff815d2a62 R09: ffffed1017386068 [ 48.315287][ T8457] R10: ffffed1017386068 R11: 0000000000000000 R12: ffff888015085e18 [ 48.323293][ T8457] R13: 0000000002000000 R14: dffffc0000000000 R15: ffff888015084000 [ 48.331332][ T8457] FS: 0000000002141880(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 48.340399][ T8457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.347048][ T8457] CR2: 00007ffdfdae5ff8 CR3: 0000000011207000 CR4: 00000000001506e0 [ 48.355011][ T8457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.363027][ T8457] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.371070][ T8457] Call Trace: [ 48.374356][ T8457] ieee80211_set_mcast_rate+0x38/0x40 [ 48.379765][ T8457] ? ieee80211_leave_ibss+0x20/0x20 [ 48.384958][ T8457] nl80211_set_mcast_rate+0x215/0x2c0 [ 48.390397][ T8457] genl_rcv_msg+0xe4e/0x1280 [ 48.394983][ T8457] ? nl80211_nan_change_config+0x4e0/0x4e0 [ 48.400861][ T8457] netlink_rcv_skb+0x190/0x3a0 [ 48.405614][ T8457] ? genl_rcv+0x40/0x40 [ 48.409825][ T8457] genl_rcv+0x24/0x40 [ 48.413798][ T8457] netlink_unicast+0x780/0x930 [ 48.418633][ T8457] netlink_sendmsg+0x9a8/0xd40 [ 48.423426][ T8457] ? netlink_getsockopt+0xa40/0xa40 [ 48.428682][ T8457] ____sys_sendmsg+0x519/0x800 [ 48.433445][ T8457] ? import_iovec+0xe6/0x120 [ 48.438086][ T8457] __sys_sendmsg+0x2b1/0x360 [ 48.442676][ T8457] ? __might_fault+0xb9/0x110 [ 48.447405][ T8457] ? _copy_to_user+0xef/0x130 [ 48.452086][ T8457] ? sock_do_ioctl+0x210/0x260 [ 48.456927][ T8457] ? syscall_enter_from_user_mode+0x24/0x170 [ 48.462903][ T8457] ? lockdep_hardirqs_on+0x8d/0x130 [ 48.468143][ T8457] ? syscall_enter_from_user_mode+0x24/0x170 [ 48.474119][ T8457] do_syscall_64+0x2d/0x70 [ 48.478568][ T8457] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 48.484459][ T8457] RIP: 0033:0x4417f9 [ 48.488408][ T8457] Code: e8 dc 05 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 8b 0d fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.508063][ T8457] RSP: 002b:00007ffe37ffabb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.516526][ T8457] RAX: ffffffffffffffda RBX: 00007ffe37ffabe0 RCX: 00000000004417f9 [ 48.524497][ T8457] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 48.532514][ T8457] RBP: 0000000000000003 R08: 0000002100000000 R09: 0000002100000000 [ 48.540571][ T8457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032 [ 48.548650][ T8457] R13: 0000000000000000 R14: 000000000000000c R15: 0000000000000004 [ 48.556720][ T8457] Kernel panic - not syncing: panic_on_warn set ... [ 48.563306][ T8457] CPU: 1 PID: 8457 Comm: syz-executor696 Not tainted 5.10.0-rc7-syzkaller #0 [ 48.572150][ T8457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.582193][ T8457] Call Trace: [ 48.585482][ T8457] dump_stack+0x137/0x1be [ 48.589790][ T8457] ? panic+0x1f3/0x800 [ 48.593837][ T8457] panic+0x291/0x800 [ 48.597710][ T8457] ? __warn+0x13e/0x270 [ 48.601934][ T8457] __warn+0x26a/0x270 [ 48.605908][ T8457] ? ieee80211_bss_info_change_notify+0x2f4/0x3a0 [ 48.612309][ T8457] ? ieee80211_bss_info_change_notify+0x2f4/0x3a0 [ 48.618699][ T8457] report_bug+0x1b1/0x2e0 [ 48.623010][ T8457] handle_bug+0x3d/0x70 [ 48.627143][ T8457] exc_invalid_op+0x16/0x40 [ 48.631623][ T8457] asm_exc_invalid_op+0x12/0x20 [ 48.636456][ T8457] RIP: 0010:ieee80211_bss_info_change_notify+0x2f4/0x3a0 [ 48.643471][ T8457] Code: e4 f8 49 8b 87 40 06 00 00 49 81 c7 60 06 00 00 48 85 c0 4c 0f 45 f8 48 c7 c7 00 6a ef 8a 4c 89 fe 89 ea 31 c0 e8 cc 24 72 f8 <0f> 0b e9 f3 fe ff ff e8 b0 05 a2 f8 0f 0b e9 e7 fe ff ff 44 89 e1 [ 48.663083][ T8457] RSP: 0018:ffffc90001a7f8b0 EFLAGS: 00010246 [ 48.669140][ T8457] RAX: 1920f5166d2eaa00 RBX: 1ffff11002a10bc3 RCX: ffff8880215fb480 [ 48.677130][ T8457] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 48.685099][ T8457] RBP: 0000000000000004 R08: ffffffff815d2a62 R09: ffffed1017386068 [ 48.693137][ T8457] R10: ffffed1017386068 R11: 0000000000000000 R12: ffff888015085e18 [ 48.701093][ T8457] R13: 0000000002000000 R14: dffffc0000000000 R15: ffff888015084000 [ 48.709063][ T8457] ? wake_up_klogd+0xb2/0xf0 [ 48.713644][ T8457] ieee80211_set_mcast_rate+0x38/0x40 [ 48.718994][ T8457] ? ieee80211_leave_ibss+0x20/0x20 [ 48.724170][ T8457] nl80211_set_mcast_rate+0x215/0x2c0 [ 48.729648][ T8457] genl_rcv_msg+0xe4e/0x1280 [ 48.734222][ T8457] ? nl80211_nan_change_config+0x4e0/0x4e0 [ 48.740013][ T8457] netlink_rcv_skb+0x190/0x3a0 [ 48.744755][ T8457] ? genl_rcv+0x40/0x40 [ 48.748904][ T8457] genl_rcv+0x24/0x40 [ 48.752864][ T8457] netlink_unicast+0x780/0x930 [ 48.757701][ T8457] netlink_sendmsg+0x9a8/0xd40 [ 48.762461][ T8457] ? netlink_getsockopt+0xa40/0xa40 [ 48.767648][ T8457] ____sys_sendmsg+0x519/0x800 [ 48.772397][ T8457] ? import_iovec+0xe6/0x120 [ 48.776980][ T8457] __sys_sendmsg+0x2b1/0x360 [ 48.781564][ T8457] ? __might_fault+0xb9/0x110 [ 48.786267][ T8457] ? _copy_to_user+0xef/0x130 [ 48.790943][ T8457] ? sock_do_ioctl+0x210/0x260 [ 48.795689][ T8457] ? syscall_enter_from_user_mode+0x24/0x170 [ 48.801653][ T8457] ? lockdep_hardirqs_on+0x8d/0x130 [ 48.806845][ T8457] ? syscall_enter_from_user_mode+0x24/0x170 [ 48.812800][ T8457] do_syscall_64+0x2d/0x70 [ 48.817204][ T8457] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 48.823074][ T8457] RIP: 0033:0x4417f9 [ 48.826967][ T8457] Code: e8 dc 05 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 8b 0d fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.846648][ T8457] RSP: 002b:00007ffe37ffabb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 48.855054][ T8457] RAX: ffffffffffffffda RBX: 00007ffe37ffabe0 RCX: 00000000004417f9 [ 48.863002][ T8457] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 48.870950][ T8457] RBP: 0000000000000003 R08: 0000002100000000 R09: 0000002100000000 [ 48.878896][ T8457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032 [ 48.886846][ T8457] R13: 0000000000000000 R14: 000000000000000c R15: 0000000000000004 [ 48.895577][ T8457] Kernel Offset: disabled [ 48.899965][ T8457] Rebooting in 86400 seconds..