program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) r2 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'wlan1\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)={0x3c, r1, 0xb97534d5fe9704cf, 0x0, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x57d}]}, 0x3c}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000fe76181004160780a6af011703010902120001000000000904"], 0x0) r9 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x3f, 0x200000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r9, 0x80dc5521, &(0x7f0000003600)=""/120) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) (async) socket$qrtr(0x2a, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'wlan1\x00'}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r7, &(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, r8}, @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) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000fe76181004160780a6af011703010902120001000000000904"], 0x0) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x3f, 0x200000) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r9, 0x80dc5521, &(0x7f0000003600)=""/120) (async) [ 74.540670][ T5294] Bluetooth: hci0: command tx timeout [ 74.628522][ T5315] netlink: 'syz.0.0': attribute type 10 has an invalid length. [ 74.637037][ T5315] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 74.882512][ T5308] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 75.032831][ T5308] usb 5-1: Using ep0 maxpacket: 16 [ 75.065089][ T5308] usb 5-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 75.069303][ T5308] usb 5-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 75.082474][ T5308] usb 5-1: Product: syz [ 75.084686][ T5308] usb 5-1: Manufacturer: syz [ 75.087005][ T5308] usb 5-1: SerialNumber: syz [ 75.110788][ T5308] usb 5-1: config 0 descriptor?? [ 75.330844][ T5315] ------------[ cut here ]------------ [ 75.333510][ T5315] !chanctx_conf [ 75.333521][ T5315] WARNING: net/mac80211/tx.c:6307 at ieee80211_tx_skb_tid+0x3b4/0x470, CPU#0: syz.0.0/5315 [ 75.339367][ T5315] Modules linked in: [ 75.341041][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.344830][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.348978][ T5315] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 75.351406][ T5315] Code: 7c 77 f6 e9 b1 fe ff ff e8 99 53 9b f6 90 0f 0b 90 e9 e2 fe ff ff e8 8b 53 9b f6 90 0f 0b 90 e9 2a fe ff ff e8 7d 53 9b f6 90 <0f> 0b 90 e8 54 cc fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 75.359965][ T5315] RSP: 0018:ffffc9000eeaf478 EFLAGS: 00010293 [ 75.362838][ T5315] RAX: ffffffff8b2a48b3 RBX: ffffffff8b2a452f RCX: ffff888012aa4900 [ 75.365946][ T5315] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 75.369398][ T5315] RBP: 00000000ffffffff R08: ffffffff8b2a452f R09: ffffffff8e7602e0 [ 75.372937][ T5315] R10: dffffc0000000000 R11: ffffed100242534e R12: ffff8880419ecdc0 [ 75.376575][ T5315] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 75.380232][ T5315] FS: 00007f3f68ff56c0(0000) GS:ffff88808ca5b000(0000) knlGS:0000000000000000 [ 75.384237][ T5315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.387062][ T5315] CR2: 00007f3f6cdec700 CR3: 0000000038665000 CR4: 0000000000352ef0 [ 75.390321][ T5315] Call Trace: [ 75.391957][ T5315] [ 75.393314][ T5315] mesh_plink_frame_tx+0x748/0xc20 [ 75.395434][ T5315] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 75.397541][ T5315] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 75.400150][ T5315] mesh_plink_deactivate+0x18e/0x2f0 [ 75.402450][ T5315] mesh_sta_cleanup+0x42/0x150 [ 75.404578][ T5315] cleanup_single_sta+0x40f/0x660 [ 75.406807][ T5315] __sta_info_flush+0x5f1/0x720 [ 75.408996][ T5315] ? __pfx___sta_info_flush+0x10/0x10 [ 75.411373][ T5315] ieee80211_do_stop+0x3ca/0x2010 [ 75.413853][ T5315] ? __mutex_lock+0x319/0x1300 [ 75.415964][ T5315] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 75.418423][ T5315] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 75.421056][ T5315] ieee80211_stop+0x1b1/0x240 [ 75.423162][ T5315] ? __pfx_ieee80211_stop+0x10/0x10 [ 75.425317][ T5315] __dev_close_many+0x368/0x6d0 [ 75.427384][ T5315] ? __pfx___dev_close_many+0x10/0x10 [ 75.429623][ T5315] ? __dev_change_flags+0x1b0/0x690 [ 75.432662][ T5315] __dev_change_flags+0x2cb/0x690 [ 75.435588][ T5315] ? qrtr_ioctl+0x3ae/0x460 [ 75.438186][ T5315] ? __pfx___dev_change_flags+0x10/0x10 [ 75.441051][ T5315] ? qrtr_ioctl+0x3ae/0x460 [ 75.443586][ T5315] ? full_name_hash+0x92/0xe0 [ 75.446029][ T5315] netif_change_flags+0x88/0x1a0 [ 75.448175][ T5315] dev_change_flags+0x130/0x260 [ 75.450253][ T5315] dev_ioctl+0x7b4/0x1150 [ 75.452228][ T5315] sock_do_ioctl+0x23e/0x320 [ 75.454853][ T5315] ? __pfx_sock_do_ioctl+0x10/0x10 [ 75.457557][ T5315] ? do_futex+0x333/0x420 [ 75.460093][ T5315] sock_ioctl+0x5c6/0x7f0 [ 75.462716][ T5315] ? __pfx_sock_ioctl+0x10/0x10 [ 75.464999][ T5315] ? __fget_files+0x2a/0x420 [ 75.466904][ T5315] ? __fget_files+0x3a0/0x420 [ 75.468929][ T5315] ? __fget_files+0x2a/0x420 [ 75.470854][ T5315] ? bpf_lsm_file_ioctl+0x9/0x20 [ 75.473074][ T5315] ? __pfx_sock_ioctl+0x10/0x10 [ 75.475316][ T5315] __se_sys_ioctl+0xfc/0x170 [ 75.477233][ T5315] do_syscall_64+0x14d/0xf80 [ 75.479166][ T5315] ? trace_irq_disable+0x3b/0x150 [ 75.481120][ T5315] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.483657][ T5315] ? clear_bhb_loop+0x40/0x90 [ 75.485565][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.488200][ T5315] RIP: 0033:0x7f3f6cb9c629 [ 75.490243][ T5315] 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 [ 75.498431][ T5315] RSP: 002b:00007f3f68ff5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.502098][ T5315] RAX: ffffffffffffffda RBX: 00007f3f6ce15fa0 RCX: 00007f3f6cb9c629 [ 75.505248][ T5315] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 75.508784][ T5315] RBP: 00007f3f6cc32b39 R08: 0000000000000000 R09: 0000000000000000 [ 75.512039][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.515489][ T5315] R13: 00007f3f6ce16038 R14: 00007f3f6ce15fa0 R15: 00007ffe3110b0d8 [ 75.518792][ T5315] [ 75.520060][ T5315] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.523082][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.526636][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.530612][ T5315] Call Trace: [ 75.532081][ T5315] [ 75.533358][ T5315] vpanic+0x56c/0xa60 [ 75.534937][ T5315] ? __pfx__printk+0x10/0x10 [ 75.536745][ T5315] ? __pfx_vpanic+0x10/0x10 [ 75.538738][ T5315] ? is_bpf_text_address+0x292/0x2b0 [ 75.541086][ T5315] ? is_bpf_text_address+0x26/0x2b0 [ 75.543411][ T5315] panic+0xc5/0xd0 [ 75.545058][ T5315] ? __pfx_panic+0x10/0x10 [ 75.547034][ T5315] __warn+0x315/0x4f0 [ 75.548743][ T5315] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 75.551026][ T5315] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 75.553206][ T5315] __report_bug+0x29a/0x540 [ 75.555083][ T5315] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 75.557423][ T5315] ? __pfx___report_bug+0x10/0x10 [ 75.559595][ T5315] ? __lock_acquire+0x6b5/0x2cf0 [ 75.561634][ T5315] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 75.563999][ T5315] report_bug+0x16a/0x220 [ 75.565970][ T5315] ? ieee80211_tx_skb_tid+0x3b4/0x470 [ 75.568096][ T5315] ? ieee80211_tx_skb_tid+0x3b6/0x470 [ 75.570342][ T5315] handle_bug+0x98/0x200 [ 75.572141][ T5315] exc_invalid_op+0x1a/0x50 [ 75.574090][ T5315] asm_exc_invalid_op+0x1a/0x20 [ 75.576131][ T5315] RIP: 0010:ieee80211_tx_skb_tid+0x3b4/0x470 [ 75.578542][ T5315] Code: 7c 77 f6 e9 b1 fe ff ff e8 99 53 9b f6 90 0f 0b 90 e9 e2 fe ff ff e8 8b 53 9b f6 90 0f 0b 90 e9 2a fe ff ff e8 7d 53 9b f6 90 <0f> 0b 90 e8 54 cc fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 75.586464][ T5315] RSP: 0018:ffffc9000eeaf478 EFLAGS: 00010293 [ 75.588786][ T5315] RAX: ffffffff8b2a48b3 RBX: ffffffff8b2a452f RCX: ffff888012aa4900 [ 75.591851][ T5315] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 75.594898][ T5315] RBP: 00000000ffffffff R08: ffffffff8b2a452f R09: ffffffff8e7602e0 [ 75.597746][ T5315] R10: dffffc0000000000 R11: ffffed100242534e R12: ffff8880419ecdc0 [ 75.600427][ T5315] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 75.604578][ T5315] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 75.606935][ T5315] ? ieee80211_tx_skb_tid+0x2f/0x470 [ 75.609159][ T5315] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 75.611444][ T5315] ? ieee80211_tx_skb_tid+0x3b3/0x470 [ 75.613323][ T5315] mesh_plink_frame_tx+0x748/0xc20 [ 75.615262][ T5315] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 75.617361][ T5315] ? ieee80211_mps_set_sta_local_pm+0xb1/0x310 [ 75.619732][ T5315] mesh_plink_deactivate+0x18e/0x2f0 [ 75.621904][ T5315] mesh_sta_cleanup+0x42/0x150 [ 75.623863][ T5315] cleanup_single_sta+0x40f/0x660 [ 75.626026][ T5315] __sta_info_flush+0x5f1/0x720 [ 75.628126][ T5315] ? __pfx___sta_info_flush+0x10/0x10 [ 75.630365][ T5315] ieee80211_do_stop+0x3ca/0x2010 [ 75.632218][ T5315] ? __mutex_lock+0x319/0x1300 [ 75.634064][ T5315] ? __pfx_ieee80211_do_stop+0x10/0x10 [ 75.636217][ T5315] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 75.638529][ T5315] ieee80211_stop+0x1b1/0x240 [ 75.640309][ T5315] ? __pfx_ieee80211_stop+0x10/0x10 [ 75.642453][ T5315] __dev_close_many+0x368/0x6d0 [ 75.644606][ T5315] ? __pfx___dev_close_many+0x10/0x10 [ 75.647009][ T5315] ? __dev_change_flags+0x1b0/0x690 [ 75.649164][ T5315] __dev_change_flags+0x2cb/0x690 [ 75.651274][ T5315] ? qrtr_ioctl+0x3ae/0x460 [ 75.653296][ T5315] ? __pfx___dev_change_flags+0x10/0x10 [ 75.655808][ T5315] ? qrtr_ioctl+0x3ae/0x460 [ 75.657862][ T5315] ? full_name_hash+0x92/0xe0 [ 75.659965][ T5315] netif_change_flags+0x88/0x1a0 [ 75.662266][ T5315] dev_change_flags+0x130/0x260 [ 75.664455][ T5315] dev_ioctl+0x7b4/0x1150 [ 75.666227][ T5315] sock_do_ioctl+0x23e/0x320 [ 75.668126][ T5315] ? __pfx_sock_do_ioctl+0x10/0x10 [ 75.670223][ T5315] ? do_futex+0x333/0x420 [ 75.672028][ T5315] sock_ioctl+0x5c6/0x7f0 [ 75.673654][ T5315] ? __pfx_sock_ioctl+0x10/0x10 [ 75.675465][ T5315] ? __fget_files+0x2a/0x420 [ 75.677202][ T5315] ? __fget_files+0x3a0/0x420 [ 75.678900][ T5315] ? __fget_files+0x2a/0x420 [ 75.680624][ T5315] ? bpf_lsm_file_ioctl+0x9/0x20 [ 75.682586][ T5315] ? __pfx_sock_ioctl+0x10/0x10 [ 75.684504][ T5315] __se_sys_ioctl+0xfc/0x170 [ 75.686372][ T5315] do_syscall_64+0x14d/0xf80 [ 75.688392][ T5315] ? trace_irq_disable+0x3b/0x150 [ 75.690316][ T5315] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.692855][ T5315] ? clear_bhb_loop+0x40/0x90 [ 75.694859][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.697090][ T5315] RIP: 0033:0x7f3f6cb9c629 [ 75.698927][ T5315] 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 [ 75.706778][ T5315] RSP: 002b:00007f3f68ff5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.710034][ T5315] RAX: ffffffffffffffda RBX: 00007f3f6ce15fa0 RCX: 00007f3f6cb9c629 [ 75.712806][ T5315] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 75.715643][ T5315] RBP: 00007f3f6cc32b39 R08: 0000000000000000 R09: 0000000000000000 [ 75.718505][ T5315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.721207][ T5315] R13: 00007f3f6ce16038 R14: 00007f3f6ce15fa0 R15: 00007ffe3110b0d8 [ 75.723975][ T5315] [ 75.725653][ T5315] Kernel Offset: disabled [ 75.727627][ T5315] Rebooting in 86400 seconds..