program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0), r0) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040084}, 0x4001800) r3 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'wlan1\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)={0x3c, r1, 0xb97534d5fe9704cf, 0x0, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x57d}]}, 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$fou(&(0x7f00000001c0), r0) (async) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040084}, 0x4001800) (async) socket$qrtr(0x2a, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'wlan1\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r8, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)={0x3c, r1, 0xb97534d5fe9704cf, 0x0, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x57d}]}, 0x3c}}, 0x0) (async) [ 89.494640][ T5312] Bluetooth: hci0: command tx timeout [ 89.739575][ T5335] netlink: 'syz.0.0': attribute type 10 has an invalid length. [ 89.746313][ T5335] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 89.760917][ T5336] ------------[ cut here ]------------ [ 89.763504][ T5336] !chanctx_conf [ 89.763513][ T5336] WARNING: net/mac80211/tx.c:6305 at ieee80211_tx_skb_tid+0x3b4/0x470, CPU#0: syz.0.0/5336 [ 89.769453][ T5336] Modules linked in: [ 89.771211][ T5336] CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 89.775376][ T5336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 89.779761][ T5336] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 89.782567][ T5336] Code: 55 a7 f6 e9 b1 fe ff ff e8 69 82 ca f6 90 0f 0b 90 e9 e2 fe ff ff e8 5b 82 ca f6 90 0f 0b 90 e9 2a fe ff ff e8 4d 82 ca f6 90 <0f> 0b 90 e8 c4 dd fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 89.790893][ T5336] RSP: 0018:ffffc9000c137478 EFLAGS: 00010293 [ 89.793395][ T5336] RAX: ffffffff8af825f3 RBX: ffffffff8af8226f RCX: ffff88801cb5a4c0 [ 89.796577][ T5336] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 89.800112][ T5336] RBP: 00000000ffffffff R08: ffffffff8af8226f R09: ffffffff8e35a360 [ 89.803768][ T5336] R10: dffffc0000000000 R11: ffffed10023e43b6 R12: ffff888042770d80 [ 89.807172][ T5336] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 89.810655][ T5336] FS: 00007f27238c46c0(0000) GS:ffff88808cf1d000(0000) knlGS:0000000000000000 [ 89.814609][ T5336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.817492][ T5336] CR2: 000055555cff6c08 CR3: 00000000372a7000 CR4: 0000000000352ef0 [ 89.821015][ T5336] Call Trace: [ 89.822515][ T5336] [ 89.823885][ T5336] mesh_plink_frame_tx+0x748/0xc20 [ 89.826327][ T5336] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 89.828966][ T5336] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 89.831710][ T5336] mesh_plink_deactivate+0x18e/0x2f0 [ 89.833968][ T5336] mesh_sta_cleanup+0x42/0x150 [ 89.836327][ T5336] cleanup_single_sta+0x40f/0x660 [ 89.839103][ T5336] __sta_info_flush+0x5f1/0x720 [ 89.841258][ T5336] ? __pfx___sta_info_flush+0x10/0x10 [ 89.843657][ T5336] ieee80211_do_stop+0x3ca/0x1ff0 [ 89.845922][ T5336] ? trace_contention_end+0x39/0x100 [ 89.848366][ T5336] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 89.850762][ T5336] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 89.853188][ T5336] ieee80211_stop+0x1b1/0x240 [ 89.855388][ T5336] ? __pfx_ieee80211_stop+0x10/0x10 [ 89.857847][ T5336] __dev_close_many+0x368/0x6d0 [ 89.859987][ T5336] ? __pfx___dev_close_many+0x10/0x10 [ 89.862284][ T5336] ? __dev_change_flags+0x1b0/0x690 [ 89.864626][ T5336] __dev_change_flags+0x2cb/0x690 [ 89.866862][ T5336] ? __pfx___dev_change_flags+0x10/0x10 [ 89.869344][ T5336] ? full_name_hash+0x92/0xe0 [ 89.871495][ T5336] netif_change_flags+0x88/0x1a0 [ 89.873589][ T5336] dev_change_flags+0x130/0x260 [ 89.875771][ T5336] dev_ioctl+0x7b4/0x1150 [ 89.877763][ T5336] sock_do_ioctl+0x23e/0x320 [ 89.879843][ T5336] ? __pfx_sock_do_ioctl+0x10/0x10 [ 89.881985][ T5336] ? do_futex+0x333/0x420 [ 89.883930][ T5336] sock_ioctl+0x5c6/0x7f0 [ 89.885868][ T5336] ? __pfx_sock_ioctl+0x10/0x10 [ 89.888124][ T5336] ? __fget_files+0x2a/0x420 [ 89.890035][ T5336] ? __fget_files+0x3a0/0x420 [ 89.892053][ T5336] ? __fget_files+0x2a/0x420 [ 89.894220][ T5336] ? bpf_lsm_file_ioctl+0x9/0x20 [ 89.896310][ T5336] ? __pfx_sock_ioctl+0x10/0x10 [ 89.898502][ T5336] __se_sys_ioctl+0xfc/0x170 [ 89.900551][ T5336] do_syscall_64+0xe2/0xf80 [ 89.902607][ T5336] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.905212][ T5336] ? trace_irq_disable+0x37/0x100 [ 89.907576][ T5336] ? clear_bhb_loop+0x60/0xb0 [ 89.909704][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.912264][ T5336] RIP: 0033:0x7f272299acb9 [ 89.914237][ T5336] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 89.922530][ T5336] RSP: 002b:00007f27238c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.926094][ T5336] RAX: ffffffffffffffda RBX: 00007f2722c16090 RCX: 00007f272299acb9 [ 89.929650][ T5336] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 89.933221][ T5336] RBP: 00007f2722a08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 89.936518][ T5336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.939981][ T5336] R13: 00007f2722c16128 R14: 00007f2722c16090 R15: 00007ffd17f87998 [ 89.943578][ T5336] [ 89.944941][ T5336] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 89.948113][ T5336] CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 89.952063][ T5336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 89.956199][ T5336] Call Trace: [ 89.958048][ T5336] [ 89.959399][ T5336] vpanic+0x1e0/0x670 [ 89.961456][ T5336] panic+0xc5/0xd0 [ 89.963237][ T5336] ? __pfx_panic+0x10/0x10 [ 89.965319][ T5336] __warn+0x315/0x4a0 [ 89.967092][ T5336] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 89.969456][ T5336] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 89.971788][ T5336] __report_bug+0x29a/0x540 [ 89.973815][ T5336] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 89.976785][ T5336] ? __pfx___report_bug+0x10/0x10 [ 89.979110][ T5336] ? __lock_acquire+0x6b5/0x2cf0 [ 89.981401][ T5336] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 89.983731][ T5336] report_bug+0x16a/0x220 [ 89.985635][ T5336] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 89.987946][ T5336] ? ieee80211_tx_skb_tid+0x3b6/0x470 [ 89.990343][ T5336] handle_bug+0x98/0x200 [ 89.992065][ T5336] exc_invalid_op+0x1a/0x50 [ 89.994080][ T5336] asm_exc_invalid_op+0x1a/0x20 [ 89.996169][ T5336] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 89.998784][ T5336] Code: 55 a7 f6 e9 b1 fe ff ff e8 69 82 ca f6 90 0f 0b 90 e9 e2 fe ff ff e8 5b 82 ca f6 90 0f 0b 90 e9 2a fe ff ff e8 4d 82 ca f6 90 <0f> 0b 90 e8 c4 dd fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 90.006768][ T5336] RSP: 0018:ffffc9000c137478 EFLAGS: 00010293 [ 90.009102][ T5336] RAX: ffffffff8af825f3 RBX: ffffffff8af8226f RCX: ffff88801cb5a4c0 [ 90.012138][ T5336] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 90.015415][ T5336] RBP: 00000000ffffffff R08: ffffffff8af8226f R09: ffffffff8e35a360 [ 90.019157][ T5336] R10: dffffc0000000000 R11: ffffed10023e43b6 R12: ffff888042770d80 [ 90.022638][ T5336] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 90.026133][ T5336] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 90.028461][ T5336] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 90.030735][ T5336] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 90.033093][ T5336] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 90.035395][ T5336] mesh_plink_frame_tx+0x748/0xc20 [ 90.037633][ T5336] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 90.039859][ T5336] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 90.042230][ T5336] mesh_plink_deactivate+0x18e/0x2f0 [ 90.044531][ T5336] mesh_sta_cleanup+0x42/0x150 [ 90.046460][ T5336] cleanup_single_sta+0x40f/0x660 [ 90.048599][ T5336] __sta_info_flush+0x5f1/0x720 [ 90.050678][ T5336] ? __pfx___sta_info_flush+0x10/0x10 [ 90.052932][ T5336] ieee80211_do_stop+0x3ca/0x1ff0 [ 90.055364][ T5336] ? trace_contention_end+0x39/0x100 [ 90.057729][ T5336] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 90.060104][ T5336] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 90.062713][ T5336] ieee80211_stop+0x1b1/0x240 [ 90.064774][ T5336] ? __pfx_ieee80211_stop+0x10/0x10 [ 90.066999][ T5336] __dev_close_many+0x368/0x6d0 [ 90.069107][ T5336] ? __pfx___dev_close_many+0x10/0x10 [ 90.071329][ T5336] ? __dev_change_flags+0x1b0/0x690 [ 90.073597][ T5336] __dev_change_flags+0x2cb/0x690 [ 90.075700][ T5336] ? __pfx___dev_change_flags+0x10/0x10 [ 90.078266][ T5336] ? full_name_hash+0x92/0xe0 [ 90.080438][ T5336] netif_change_flags+0x88/0x1a0 [ 90.082446][ T5336] dev_change_flags+0x130/0x260 [ 90.084486][ T5336] dev_ioctl+0x7b4/0x1150 [ 90.086174][ T5336] sock_do_ioctl+0x23e/0x320 [ 90.088041][ T5336] ? __pfx_sock_do_ioctl+0x10/0x10 [ 90.090204][ T5336] ? do_futex+0x333/0x420 [ 90.092011][ T5336] sock_ioctl+0x5c6/0x7f0 [ 90.093901][ T5336] ? __pfx_sock_ioctl+0x10/0x10 [ 90.096135][ T5336] ? __fget_files+0x2a/0x420 [ 90.098043][ T5336] ? __fget_files+0x3a0/0x420 [ 90.100015][ T5336] ? __fget_files+0x2a/0x420 [ 90.101921][ T5336] ? bpf_lsm_file_ioctl+0x9/0x20 [ 90.103970][ T5336] ? __pfx_sock_ioctl+0x10/0x10 [ 90.106120][ T5336] __se_sys_ioctl+0xfc/0x170 [ 90.108248][ T5336] do_syscall_64+0xe2/0xf80 [ 90.110371][ T5336] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.113139][ T5336] ? trace_irq_disable+0x37/0x100 [ 90.115441][ T5336] ? clear_bhb_loop+0x60/0xb0 [ 90.117540][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.120170][ T5336] RIP: 0033:0x7f272299acb9 [ 90.122179][ T5336] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 90.130309][ T5336] RSP: 002b:00007f27238c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.133924][ T5336] RAX: ffffffffffffffda RBX: 00007f2722c16090 RCX: 00007f272299acb9 [ 90.137400][ T5336] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 90.140641][ T5336] RBP: 00007f2722a08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 90.143967][ T5336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.147463][ T5336] R13: 00007f2722c16128 R14: 00007f2722c16090 R15: 00007ffd17f87998 [ 90.150584][ T5336] [ 90.152314][ T5336] Kernel Offset: disabled [ 90.154244][ T5336] Rebooting in 86400 seconds..