program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r2, 0x0, 0x53, 0x0, &(0x7f0000000080)) 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$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) getsockopt$inet_buf(r2, 0x0, 0x53, 0x0, &(0x7f0000000080)) (async) socket$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) [ 102.142225][ T4667] Bluetooth: hci0: command tx timeout [ 102.272134][ T5330] netlink: 'syz.0.0': attribute type 10 has an invalid length. [ 102.280116][ T5330] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 102.295749][ T5331] ------------[ cut here ]------------ [ 102.298542][ T5331] !chanctx_conf [ 102.298556][ T5331] WARNING: net/mac80211/tx.c:6307 at ieee80211_tx_skb_tid+0x3b4/0x470, CPU#0: syz.0.0/5331 [ 102.304810][ T5331] Modules linked in: [ 102.307007][ T5331] CPU: 0 UID: 0 PID: 5331 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.311134][ T5331] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.315366][ T5331] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 102.318108][ T5331] Code: f6 75 f6 e9 b1 fe ff ff e8 79 d2 99 f6 90 0f 0b 90 e9 e2 fe ff ff e8 6b d2 99 f6 90 0f 0b 90 e9 2a fe ff ff e8 5d d2 99 f6 90 <0f> 0b 90 e8 54 cc fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 102.326523][ T5331] RSP: 0018:ffffc9000d917478 EFLAGS: 00010293 [ 102.329419][ T5331] RAX: ffffffff8b2bdf73 RBX: ffffffff8b2bdbef RCX: ffff888011f5c980 [ 102.333102][ T5331] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 102.336987][ T5331] RBP: 00000000ffffffff R08: ffffffff8b2bdbef R09: ffffffff8e75e5e0 [ 102.341341][ T5331] R10: dffffc0000000000 R11: ffffed1003ee380e R12: ffff888042d30e00 [ 102.344964][ T5331] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 102.348134][ T5331] FS: 00007f26517986c0(0000) GS:ffff88808ca51000(0000) knlGS:0000000000000000 [ 102.352234][ T5331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.355159][ T5331] CR2: 00007f2651776fe8 CR3: 00000000122c8000 CR4: 0000000000352ef0 [ 102.358984][ T5331] Call Trace: [ 102.360570][ T5331] [ 102.362100][ T5331] mesh_plink_frame_tx+0x748/0xc20 [ 102.364566][ T5331] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 102.367226][ T5331] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 102.369748][ T5331] mesh_plink_deactivate+0x18e/0x2f0 [ 102.372183][ T5331] mesh_sta_cleanup+0x42/0x150 [ 102.374217][ T5331] cleanup_single_sta+0x40f/0x660 [ 102.376640][ T5331] __sta_info_flush+0x5f1/0x720 [ 102.380098][ T5331] ? __pfx___sta_info_flush+0x10/0x10 [ 102.383670][ T5331] ieee80211_do_stop+0x3ca/0x2010 [ 102.386097][ T5331] ? __mutex_lock+0x319/0x1300 [ 102.388080][ T5331] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 102.390187][ T5331] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 102.392662][ T5331] ieee80211_stop+0x1b1/0x240 [ 102.394489][ T5331] ? __pfx_ieee80211_stop+0x10/0x10 [ 102.396954][ T5331] __dev_close_many+0x368/0x6d0 [ 102.399412][ T5331] ? __pfx___dev_close_many+0x10/0x10 [ 102.402026][ T5331] ? __dev_change_flags+0x1b0/0x690 [ 102.404638][ T5331] __dev_change_flags+0x2cb/0x690 [ 102.407617][ T5331] ? qrtr_ioctl+0x3ae/0x460 [ 102.410304][ T5331] ? __pfx___dev_change_flags+0x10/0x10 [ 102.413049][ T5331] ? qrtr_ioctl+0x3ae/0x460 [ 102.415027][ T5331] ? full_name_hash+0x92/0xe0 [ 102.416966][ T5331] netif_change_flags+0x88/0x1a0 [ 102.419161][ T5331] dev_change_flags+0x130/0x260 [ 102.421448][ T5331] dev_ioctl+0x7b4/0x1150 [ 102.423623][ T5331] sock_do_ioctl+0x23e/0x320 [ 102.425959][ T5331] ? __pfx_sock_do_ioctl+0x10/0x10 [ 102.428642][ T5331] ? do_futex+0x333/0x420 [ 102.431039][ T5331] sock_ioctl+0x5c6/0x7f0 [ 102.432948][ T5331] ? __pfx_sock_ioctl+0x10/0x10 [ 102.435465][ T5331] ? __fget_files+0x2a/0x420 [ 102.437870][ T5331] ? __fget_files+0x3a0/0x420 [ 102.440133][ T5331] ? __fget_files+0x2a/0x420 [ 102.442488][ T5331] ? bpf_lsm_file_ioctl+0x9/0x20 [ 102.444830][ T5331] ? __pfx_sock_ioctl+0x10/0x10 [ 102.447250][ T5331] __se_sys_ioctl+0xfc/0x170 [ 102.449909][ T5331] do_syscall_64+0x14d/0xf80 [ 102.452285][ T5331] ? trace_irq_disable+0x3b/0x150 [ 102.454895][ T5331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.458319][ T5331] ? clear_bhb_loop+0x40/0x90 [ 102.461245][ T5331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.464412][ T5331] RIP: 0033:0x7f265099c799 [ 102.466666][ T5331] 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 [ 102.476059][ T5331] RSP: 002b:00007f2651797fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.479650][ T5331] RAX: ffffffffffffffda RBX: 00007f2650c16090 RCX: 00007f265099c799 [ 102.483369][ T5331] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000005 [ 102.487693][ T5331] RBP: 00007f2650a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 102.491130][ T5331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.494481][ T5331] R13: 00007f2650c16128 R14: 00007f2650c16090 R15: 00007ffd3eab17c8 [ 102.498488][ T5331] [ 102.500573][ T5331] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 102.504492][ T5331] CPU: 0 UID: 0 PID: 5331 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.508644][ T5331] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.513087][ T5331] Call Trace: [ 102.514568][ T5331] [ 102.516013][ T5331] vpanic+0x56c/0xa60 [ 102.518634][ T5331] ? __pfx__printk+0x10/0x10 [ 102.521329][ T5331] ? __pfx_vpanic+0x10/0x10 [ 102.523587][ T5331] ? is_bpf_text_address+0x292/0x2b0 [ 102.525830][ T5331] ? is_bpf_text_address+0x26/0x2b0 [ 102.528074][ T5331] panic+0xc5/0xd0 [ 102.529648][ T5331] ? __pfx_panic+0x10/0x10 [ 102.531577][ T5331] __warn+0x315/0x4f0 [ 102.533259][ T5331] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 102.535844][ T5331] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 102.539002][ T5331] __report_bug+0x29a/0x540 [ 102.541481][ T5331] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 102.544048][ T5331] ? __pfx___report_bug+0x10/0x10 [ 102.546324][ T5331] ? __lock_acquire+0x6b5/0x2cf0 [ 102.548587][ T5331] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 102.551208][ T5331] report_bug+0x16a/0x220 [ 102.553401][ T5331] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 102.556039][ T5331] ? ieee80211_tx_skb_tid+0x3b6/0x470 [ 102.558785][ T5331] handle_bug+0x9c/0x200 [ 102.561218][ T5331] exc_invalid_op+0x1a/0x50 [ 102.563583][ T5331] asm_exc_invalid_op+0x1a/0x20 [ 102.565778][ T5331] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 102.568650][ T5331] Code: f6 75 f6 e9 b1 fe ff ff e8 79 d2 99 f6 90 0f 0b 90 e9 e2 fe ff ff e8 6b d2 99 f6 90 0f 0b 90 e9 2a fe ff ff e8 5d d2 99 f6 90 <0f> 0b 90 e8 54 cc fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 102.579488][ T5331] RSP: 0018:ffffc9000d917478 EFLAGS: 00010293 [ 102.582543][ T5331] RAX: ffffffff8b2bdf73 RBX: ffffffff8b2bdbef RCX: ffff888011f5c980 [ 102.587312][ T5331] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 102.592453][ T5331] RBP: 00000000ffffffff R08: ffffffff8b2bdbef R09: ffffffff8e75e5e0 [ 102.595962][ T5331] R10: dffffc0000000000 R11: ffffed1003ee380e R12: ffff888042d30e00 [ 102.599457][ T5331] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 102.604032][ T5331] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 102.606925][ T5331] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 102.609288][ T5331] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 102.611645][ T5331] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 102.614048][ T5331] mesh_plink_frame_tx+0x748/0xc20 [ 102.616442][ T5331] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 102.618990][ T5331] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 102.621864][ T5331] mesh_plink_deactivate+0x18e/0x2f0 [ 102.624176][ T5331] mesh_sta_cleanup+0x42/0x150 [ 102.626206][ T5331] cleanup_single_sta+0x40f/0x660 [ 102.628423][ T5331] __sta_info_flush+0x5f1/0x720 [ 102.630857][ T5331] ? __pfx___sta_info_flush+0x10/0x10 [ 102.633884][ T5331] ieee80211_do_stop+0x3ca/0x2010 [ 102.636683][ T5331] ? __mutex_lock+0x319/0x1300 [ 102.638717][ T5331] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 102.640953][ T5331] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 102.643405][ T5331] ieee80211_stop+0x1b1/0x240 [ 102.645321][ T5331] ? __pfx_ieee80211_stop+0x10/0x10 [ 102.647673][ T5331] __dev_close_many+0x368/0x6d0 [ 102.650186][ T5331] ? __pfx___dev_close_many+0x10/0x10 [ 102.652749][ T5331] ? __dev_change_flags+0x1b0/0x690 [ 102.655136][ T5331] __dev_change_flags+0x2cb/0x690 [ 102.657645][ T5331] ? qrtr_ioctl+0x3ae/0x460 [ 102.660004][ T5331] ? __pfx___dev_change_flags+0x10/0x10 [ 102.662699][ T5331] ? qrtr_ioctl+0x3ae/0x460 [ 102.664932][ T5331] ? full_name_hash+0x92/0xe0 [ 102.667154][ T5331] netif_change_flags+0x88/0x1a0 [ 102.669464][ T5331] dev_change_flags+0x130/0x260 [ 102.671769][ T5331] dev_ioctl+0x7b4/0x1150 [ 102.674063][ T5331] sock_do_ioctl+0x23e/0x320 [ 102.676706][ T5331] ? __pfx_sock_do_ioctl+0x10/0x10 [ 102.679116][ T5331] ? do_futex+0x333/0x420 [ 102.680906][ T5331] sock_ioctl+0x5c6/0x7f0 [ 102.682596][ T5331] ? __pfx_sock_ioctl+0x10/0x10 [ 102.684729][ T5331] ? __fget_files+0x2a/0x420 [ 102.686965][ T5331] ? __fget_files+0x3a0/0x420 [ 102.689239][ T5331] ? __fget_files+0x2a/0x420 [ 102.691577][ T5331] ? bpf_lsm_file_ioctl+0x9/0x20 [ 102.694179][ T5331] ? __pfx_sock_ioctl+0x10/0x10 [ 102.696545][ T5331] __se_sys_ioctl+0xfc/0x170 [ 102.698526][ T5331] do_syscall_64+0x14d/0xf80 [ 102.700541][ T5331] ? trace_irq_disable+0x3b/0x150 [ 102.702953][ T5331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.706539][ T5331] ? clear_bhb_loop+0x40/0x90 [ 102.709333][ T5331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.712444][ T5331] RIP: 0033:0x7f265099c799 [ 102.714520][ T5331] 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 [ 102.722701][ T5331] RSP: 002b:00007f2651797fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.726621][ T5331] RAX: ffffffffffffffda RBX: 00007f2650c16090 RCX: 00007f265099c799 [ 102.731556][ T5331] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000005 [ 102.735363][ T5331] RBP: 00007f2650a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 102.738945][ T5331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.742418][ T5331] R13: 00007f2650c16128 R14: 00007f2650c16090 R15: 00007ffd3eab17c8 [ 102.746015][ T5331] [ 102.748018][ T5331] Kernel Offset: disabled [ 102.750781][ T5331] Rebooting in 86400 seconds..