Warning: Permanently added '10.128.1.13' (ECDSA) to the list of known hosts. syzkaller login: [ 64.947389][ T8477] IPVS: ftp: loaded support on port[0] = 21 [ 65.026819][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.052829][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 65.074975][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.098478][ T222] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.108169][ T222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.119399][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.209787][ T8477] ------------[ cut here ]------------ [ 65.228675][ T8477] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 65.243735][ T8477] WARNING: CPU: 0 PID: 8477 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4f3/0x5f0 [ 65.262997][ T8477] Modules linked in: [ 65.283679][ T8477] CPU: 0 PID: 8477 Comm: syz-executor830 Not tainted 5.10.0-rc4-syzkaller #0 [ 65.296741][ T8477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.307699][ T8477] RIP: 0010:drv_bss_info_changed+0x4f3/0x5f0 [ 65.314355][ T8477] Code: 40 06 00 00 48 85 ed 0f 84 9c 00 00 00 e8 15 33 2d f9 e8 10 33 2d f9 8b 54 24 04 48 89 ee 48 c7 c7 c0 96 61 8a e8 77 96 69 00 <0f> 0b e9 dd fd ff ff e8 f1 32 2d f9 0f 0b e9 15 fd ff ff 4c 89 ff [ 65.334373][ T8477] RSP: 0018:ffffc9000c77f4e8 EFLAGS: 00010282 [ 65.340452][ T8477] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.348707][ T8477] RDX: ffff888021608000 RSI: ffffffff8158f3c5 RDI: fffff520018efe8f [ 65.356798][ T8477] RBP: ffff888028404000 R08: 0000000000000001 R09: ffff8880b9e30627 [ 65.365800][ T8477] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888028404c00 [ 65.373906][ T8477] R13: 0000000002000000 R14: ffff888028405e20 R15: ffff888028405e18 [ 65.381879][ T8477] FS: 0000000000000000(0000) GS:ffff8880b9e00000(0063) knlGS:00000000083e2840 [ 65.390869][ T8477] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 65.397575][ T8477] CR2: 00007ffe325a6000 CR3: 0000000013a99000 CR4: 00000000001506f0 [ 65.405622][ T8477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.413711][ T8477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.421673][ T8477] Call Trace: [ 65.425031][ T8477] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 65.431126][ T8477] ieee80211_set_mcast_rate+0x37/0x40 [ 65.436596][ T8477] ? ieee80211_set_wds_peer+0x30/0x30 [ 65.441973][ T8477] nl80211_set_mcast_rate+0x317/0x610 [ 65.447428][ T8477] ? nl80211_tdls_cancel_channel_switch+0x5b0/0x5b0 [ 65.454129][ T8477] ? nl80211_pre_doit+0xa2/0x630 [ 65.459060][ T8477] genl_family_rcv_msg_doit+0x228/0x320 [ 65.464675][ T8477] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 65.472062][ T8477] ? ns_capable+0xde/0x100 [ 65.477031][ T8477] genl_rcv_msg+0x328/0x580 [ 65.481543][ T8477] ? genl_get_cmd+0x480/0x480 [ 65.486287][ T8477] ? nl80211_tdls_cancel_channel_switch+0x5b0/0x5b0 [ 65.493000][ T8477] ? lock_release+0x710/0x710 [ 65.497670][ T8477] netlink_rcv_skb+0x153/0x420 [ 65.502415][ T8477] ? genl_get_cmd+0x480/0x480 [ 65.507138][ T8477] ? netlink_ack+0xaa0/0xaa0 [ 65.511750][ T8477] genl_rcv+0x24/0x40 [ 65.515998][ T8477] netlink_unicast+0x533/0x7d0 [ 65.520789][ T8477] ? netlink_attachskb+0x810/0x810 [ 65.525996][ T8477] ? __phys_addr_symbol+0x2c/0x70 [ 65.536382][ T8477] ? __check_object_size+0x171/0x3f0 [ 65.541700][ T8477] netlink_sendmsg+0x856/0xd90 [ 65.546527][ T8477] ? netlink_unicast+0x7d0/0x7d0 [ 65.551498][ T8477] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 65.556910][ T8477] ? netlink_unicast+0x7d0/0x7d0 [ 65.561874][ T8477] sock_sendmsg+0xcf/0x120 [ 65.566479][ T8477] ____sys_sendmsg+0x6e8/0x810 [ 65.571340][ T8477] ? kernel_sendmsg+0x50/0x50 [ 65.576130][ T8477] ? do_recvmmsg+0x6c0/0x6c0 [ 65.580735][ T8477] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 65.586797][ T8477] ___sys_sendmsg+0xf3/0x170 [ 65.591398][ T8477] ? sendmsg_copy_msghdr+0x160/0x160 [ 65.596796][ T8477] ? find_held_lock+0x2d/0x110 [ 65.601579][ T8477] ? __might_fault+0xd3/0x180 [ 65.607330][ T8477] ? lock_downgrade+0x6d0/0x6d0 [ 65.612195][ T8477] ? __might_fault+0x144/0x180 [ 65.617066][ T8477] ? compat_sock_ioctl+0x17c/0x1d30 [ 65.622368][ T8477] ? __fget_light+0x215/0x280 [ 65.627170][ T8477] __sys_sendmsg+0xe5/0x1b0 [ 65.631689][ T8477] ? __sys_sendmsg_sock+0xb0/0xb0 [ 65.636874][ T8477] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 65.643607][ T8477] __do_fast_syscall_32+0x56/0x80 [ 65.648641][ T8477] do_fast_syscall_32+0x2f/0x70 [ 65.653586][ T8477] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 65.659915][ T8477] RIP: 0023:0xf7f52549 [ 65.664070][ T8477] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 65.683807][ T8477] RSP: 002b:00000000fffd985c EFLAGS: 00000202 ORIG_RAX: 0000000000000172 [ 65.692214][ T8477] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000400 [ 65.700256][ T8477] RDX: 0000000000000000 RSI: 00000000f7f5228c RDI: 0000000000000004 [ 65.708323][ T8477] RBP: 00000000083e3018 R08: 0000000000000000 R09: 0000000000000000 [ 65.716352][ T8477] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 65.724558][ T8477] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.732540][ T8477] Kernel panic - not syncing: panic_on_warn set ... [ 65.739107][ T8477] CPU: 0 PID: 8477 Comm: syz-executor830 Not tainted 5.10.0-rc4-syzkaller #0 [ 65.747840][ T8477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.757885][ T8477] Call Trace: [ 65.761171][ T8477] dump_stack+0x107/0x163 [ 65.765499][ T8477] panic+0x306/0x73d [ 65.769386][ T8477] ? __warn_printk+0xf3/0xf3 [ 65.773963][ T8477] ? __warn.cold+0x1a/0x44 [ 65.778357][ T8477] ? __warn+0xf1/0x210 [ 65.782422][ T8477] ? drv_bss_info_changed+0x4f3/0x5f0 [ 65.787778][ T8477] __warn.cold+0x35/0x44 [ 65.792012][ T8477] ? wake_up_klogd.part.0+0x8e/0xd0 [ 65.797194][ T8477] ? drv_bss_info_changed+0x4f3/0x5f0 [ 65.802547][ T8477] report_bug+0x1bd/0x210 [ 65.806862][ T8477] handle_bug+0x3c/0x60 [ 65.810999][ T8477] exc_invalid_op+0x14/0x40 [ 65.815495][ T8477] asm_exc_invalid_op+0x12/0x20 [ 65.820328][ T8477] RIP: 0010:drv_bss_info_changed+0x4f3/0x5f0 [ 65.826303][ T8477] Code: 40 06 00 00 48 85 ed 0f 84 9c 00 00 00 e8 15 33 2d f9 e8 10 33 2d f9 8b 54 24 04 48 89 ee 48 c7 c7 c0 96 61 8a e8 77 96 69 00 <0f> 0b e9 dd fd ff ff e8 f1 32 2d f9 0f 0b e9 15 fd ff ff 4c 89 ff [ 65.845888][ T8477] RSP: 0018:ffffc9000c77f4e8 EFLAGS: 00010282 [ 65.851947][ T8477] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 65.859910][ T8477] RDX: ffff888021608000 RSI: ffffffff8158f3c5 RDI: fffff520018efe8f [ 65.868382][ T8477] RBP: ffff888028404000 R08: 0000000000000001 R09: ffff8880b9e30627 [ 65.876343][ T8477] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888028404c00 [ 65.884305][ T8477] R13: 0000000002000000 R14: ffff888028405e20 R15: ffff888028405e18 [ 65.892269][ T8477] ? vprintk_func+0x95/0x1e0 [ 65.896850][ T8477] ? drv_bss_info_changed+0x4f3/0x5f0 [ 65.902218][ T8477] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 65.908278][ T8477] ieee80211_set_mcast_rate+0x37/0x40 [ 65.913629][ T8477] ? ieee80211_set_wds_peer+0x30/0x30 [ 65.918985][ T8477] nl80211_set_mcast_rate+0x317/0x610 [ 65.924355][ T8477] ? nl80211_tdls_cancel_channel_switch+0x5b0/0x5b0 [ 65.930926][ T8477] ? nl80211_pre_doit+0xa2/0x630 [ 65.935863][ T8477] genl_family_rcv_msg_doit+0x228/0x320 [ 65.941429][ T8477] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 65.948791][ T8477] ? ns_capable+0xde/0x100 [ 65.953207][ T8477] genl_rcv_msg+0x328/0x580 [ 65.957701][ T8477] ? genl_get_cmd+0x480/0x480 [ 65.962367][ T8477] ? nl80211_tdls_cancel_channel_switch+0x5b0/0x5b0 [ 65.968946][ T8477] ? lock_release+0x710/0x710 [ 65.973607][ T8477] netlink_rcv_skb+0x153/0x420 [ 65.978351][ T8477] ? genl_get_cmd+0x480/0x480 [ 65.983011][ T8477] ? netlink_ack+0xaa0/0xaa0 [ 65.987600][ T8477] genl_rcv+0x24/0x40 [ 65.991577][ T8477] netlink_unicast+0x533/0x7d0 [ 65.996334][ T8477] ? netlink_attachskb+0x810/0x810 [ 66.002122][ T8477] ? __phys_addr_symbol+0x2c/0x70 [ 66.007126][ T8477] ? __check_object_size+0x171/0x3f0 [ 66.012402][ T8477] netlink_sendmsg+0x856/0xd90 [ 66.017149][ T8477] ? netlink_unicast+0x7d0/0x7d0 [ 66.022103][ T8477] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 66.027394][ T8477] ? netlink_unicast+0x7d0/0x7d0 [ 66.032346][ T8477] sock_sendmsg+0xcf/0x120 [ 66.036769][ T8477] ____sys_sendmsg+0x6e8/0x810 [ 66.041525][ T8477] ? kernel_sendmsg+0x50/0x50 [ 66.046182][ T8477] ? do_recvmmsg+0x6c0/0x6c0 [ 66.050783][ T8477] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 66.056756][ T8477] ___sys_sendmsg+0xf3/0x170 [ 66.061340][ T8477] ? sendmsg_copy_msghdr+0x160/0x160 [ 66.066612][ T8477] ? find_held_lock+0x2d/0x110 [ 66.071368][ T8477] ? __might_fault+0xd3/0x180 [ 66.076028][ T8477] ? lock_downgrade+0x6d0/0x6d0 [ 66.080874][ T8477] ? __might_fault+0x144/0x180 [ 66.085887][ T8477] ? compat_sock_ioctl+0x17c/0x1d30 [ 66.091067][ T8477] ? __fget_light+0x215/0x280 [ 66.095729][ T8477] __sys_sendmsg+0xe5/0x1b0 [ 66.100224][ T8477] ? __sys_sendmsg_sock+0xb0/0xb0 [ 66.105242][ T8477] ? syscall_enter_from_user_mode_prepare+0x13/0x20 [ 66.111819][ T8477] __do_fast_syscall_32+0x56/0x80 [ 66.116836][ T8477] do_fast_syscall_32+0x2f/0x70 [ 66.121677][ T8477] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 66.127990][ T8477] RIP: 0023:0xf7f52549 [ 66.132038][ T8477] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 66.151634][ T8477] RSP: 002b:00000000fffd985c EFLAGS: 00000202 ORIG_RAX: 0000000000000172 [ 66.160039][ T8477] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000400 [ 66.167992][ T8477] RDX: 0000000000000000 RSI: 00000000f7f5228c RDI: 0000000000000004 [ 66.175944][ T8477] RBP: 00000000083e3018 R08: 0000000000000000 R09: 0000000000000000 [ 66.183895][ T8477] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 66.191853][ T8477] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 66.200422][ T8477] Kernel Offset: disabled [ 66.204820][ T8477] Rebooting in 86400 seconds..