program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x4c, r2, 0x1, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x60}, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000210404000000fc0800000000000000855a1048a95868a94e97028f2e018ff5a8b5b35ab0147e15123e5c645e3aa67b8d2e8ff52189c3f65b5722cb1df30fbba9b73f79d4d23bd99f06c7e6a10d3a244c021e8f5716691c41364b2914babb4e3735cdd31af1750507dccc3bdece9ad77456fa8d", @ANYRES32=0x0, @ANYBLOB="adffa888d22600001c00128008000100677265001000028006000e000100000004001200"], 0x3c}}, 0xc080) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r5) socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000000)={'wlan1\x00', 0x2}) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x1c, r8, 0x5, 0x1, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x40d4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r11 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r10, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x20000000) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r14 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r14, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001440)=ANY=[@ANYBLOB="3100000035000701fffffffffeffffff017c0000"], 0x14}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0xfffe, 0x2, 0xfffffff8, 0xe92, 0x71, 0x6, 0x0, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x81, 0x8000, 0xd6a, 0x5, 0x0, 0x5f, 0x3, r15}, 0x20) r16 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r16, &(0x7f0000000080)="000a18000000090000eb55000000000100aa34745a1945da08e815b218b1752ad5eddec559244805bd238863fd069f79b57f04fcc20ed86b00", 0x39, 0x4000000, &(0x7f0000000380)={0x11, 0xe56930649afa540, r13, 0x1, 0xd8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, 0x14) [ 93.906582][ T5276] Bluetooth: hci0: command tx timeout [ 94.077792][ T5317] netlink: 28 bytes leftover after parsing attributes in process `syz.0.0'. [ 94.149498][ T5317] ------------[ cut here ]------------ [ 94.151844][ T5317] hwsim_get_chanwidth(bw) > hwsim_get_chanwidth(confbw) [ 94.151858][ T5317] WARNING: drivers/net/wireless/virtual/mac80211_hwsim_main.c:2263 at mac80211_hwsim_tx+0x1bea/0x2580, CPU#0: syz.0.0/5317 [ 94.160881][ T5317] Modules linked in: [ 94.162685][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 94.166503][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 94.170776][ T5317] RIP: 0010:mac80211_hwsim_tx+0x1bea/0x2580 [ 94.173558][ T5317] Code: c6 05 d8 37 2d 09 01 48 c7 c7 00 cc bc 8c be a3 08 00 00 48 c7 c2 40 cd bc 8c e8 61 c8 6d fa e9 65 f4 ff ff e8 a7 10 92 fa 90 <0f> 0b 90 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 18 e9 3b ff ff [ 94.181924][ T5317] RSP: 0018:ffffc9000e12efc0 EFLAGS: 00010287 [ 94.184624][ T5317] RAX: ffffffff87352419 RBX: 0000000000000000 RCX: 0000000000100000 [ 94.187878][ T5317] RDX: ffffc9000e942000 RSI: 000000000000022f RDI: 0000000000000230 [ 94.191671][ T5317] RBP: ffffc9000e12f150 R08: ffff88801fb54b00 R09: 000000000000000e [ 94.195153][ T5317] R10: 000000000000000d R11: 0000000000000002 R12: 0000000000000028 [ 94.198747][ T5317] R13: ffff888042344a30 R14: 0000000000000014 R15: 0000000000000030 [ 94.202291][ T5317] FS: 00007f486a0ac6c0(0000) GS:ffff88808c30a000(0000) knlGS:0000000000000000 [ 94.205972][ T5317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.209246][ T5317] CR2: 0000200000001180 CR3: 000000001fca7000 CR4: 0000000000352ef0 [ 94.213217][ T5317] Call Trace: [ 94.214747][ T5317] [ 94.216028][ T5317] ? __pfx_mac80211_hwsim_tx+0x10/0x10 [ 94.218374][ T5317] ieee80211_tx_frags+0x3df/0x890 [ 94.221168][ T5317] ? __pfx_ieee80211_tx_frags+0x10/0x10 [ 94.223452][ T5317] __ieee80211_tx+0x267/0x580 [ 94.225474][ T5317] ieee80211_tx+0x312/0x4b0 [ 94.227347][ T5317] ? __pfx_ieee80211_tx+0x10/0x10 [ 94.229763][ T5317] ? ieee80211_xmit+0x2e5/0x3c0 [ 94.231934][ T5317] ieee80211_monitor_start_xmit+0xb33/0x1280 [ 94.234711][ T5317] ? ieee80211_monitor_start_xmit+0x5ea/0x1280 [ 94.237437][ T5317] ? __pfx_ieee80211_monitor_start_xmit+0x10/0x10 [ 94.240418][ T5317] dev_hard_start_xmit+0x2cd/0x830 [ 94.242686][ T5317] __dev_queue_xmit+0x14c0/0x3820 [ 94.244936][ T5317] ? __dev_queue_xmit+0x29b/0x3820 [ 94.247249][ T5317] ? _copy_from_iter+0x21b/0x1660 [ 94.249562][ T5317] ? skb_set_owner_w+0x263/0x3d0 [ 94.251884][ T5317] ? __pfx___dev_queue_xmit+0x10/0x10 [ 94.254212][ T5317] ? __pfx__copy_from_iter+0x10/0x10 [ 94.256466][ T5317] ? packet_parse_headers+0x2cd/0x7a0 [ 94.258871][ T5317] ? packet_parse_headers+0x5cc/0x7a0 [ 94.261232][ T5317] ? __pfx_packet_parse_headers+0x10/0x10 [ 94.263737][ T5317] ? packet_xmit+0x68/0x330 [ 94.265792][ T5317] ? skb_put+0x112/0x210 [ 94.267626][ T5317] packet_sendmsg+0x3d0d/0x4f80 [ 94.270026][ T5317] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 94.272483][ T5317] ? timens_install+0x3b5/0x560 [ 94.274649][ T5317] ? __futex_wait+0x1e1/0x400 [ 94.276708][ T5317] ? __lock_acquire+0x683/0x2cf0 [ 94.278913][ T5317] ? __pfx_packet_sendmsg+0x10/0x10 [ 94.281122][ T5317] ? __might_fault+0xaf/0x130 [ 94.283202][ T5317] ? __pfx_aa_sk_perm+0x10/0x10 [ 94.285234][ T5317] ? aa_sock_msg_perm+0xf6/0x1c0 [ 94.287510][ T5317] ? __pfx_packet_sendmsg+0x10/0x10 [ 94.289820][ T5317] sock_sendmsg_nosec+0x13a/0x180 [ 94.292146][ T5317] __sys_sendto+0x408/0x5a0 [ 94.294208][ T5317] ? __pfx___sys_sendto+0x10/0x10 [ 94.296510][ T5317] ? rcu_is_watching+0x16/0xb0 [ 94.298716][ T5317] __x64_sys_sendto+0xde/0x100 [ 94.300893][ T5317] do_syscall_64+0x166/0x520 [ 94.302947][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.305930][ T5317] ? clear_bhb_loop+0x70/0xc0 [ 94.308059][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.311309][ T5317] RIP: 0033:0x7f486919e0d9 [ 94.313513][ T5317] 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 [ 94.322528][ T5317] RSP: 002b:00007f486a0abfe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 94.326388][ T5317] RAX: ffffffffffffffda RBX: 00007f4869425fa0 RCX: 00007f486919e0d9 [ 94.329981][ T5317] RDX: 0000000000000039 RSI: 0000200000000080 RDI: 000000000000000d [ 94.333504][ T5317] RBP: 00007f4869235024 R08: 0000200000000380 R09: 0000000000000014 [ 94.336927][ T5317] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.340645][ T5317] R13: 00007f4869426038 R14: 00007f4869425fa0 R15: 00007ffeb4c896d8 [ 94.344177][ T5317] [ 94.345534][ T5317] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 94.348650][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 94.352659][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 94.356986][ T5317] Call Trace: [ 94.358404][ T5317] [ 94.359613][ T5317] vpanic+0x56d/0xa60 [ 94.361312][ T5317] ? __pfx__printk+0x10/0x10 [ 94.363352][ T5317] ? __pfx_vpanic+0x10/0x10 [ 94.365147][ T5317] ? is_bpf_text_address+0x292/0x2b0 [ 94.367281][ T5317] ? is_bpf_text_address+0x26/0x2b0 [ 94.369361][ T5317] panic+0xc5/0xd0 [ 94.371060][ T5317] ? __pfx_panic+0x10/0x10 [ 94.372944][ T5317] __warn+0x315/0x4c0 [ 94.374827][ T5317] ? mac80211_hwsim_tx+0x1bea/0x2580 [ 94.377038][ T5317] ? mac80211_hwsim_tx+0x1bea/0x2580 [ 94.379175][ T5317] __report_bug+0x276/0x570 [ 94.381082][ T5317] ? mac80211_hwsim_tx+0x1bea/0x2580 [ 94.383301][ T5317] ? __pfx___report_bug+0x10/0x10 [ 94.385789][ T5317] ? ieee80211_encrypt_tx_skb+0x2fc/0x3f0 [ 94.388307][ T5317] ? __pfx___skb_flow_dissect+0x10/0x10 [ 94.390722][ T5317] ? mac80211_hwsim_tx+0x1bea/0x2580 [ 94.393313][ T5317] report_bug+0x16b/0x220 [ 94.395565][ T5317] ? mac80211_hwsim_tx+0x1bea/0x2580 [ 94.398291][ T5317] ? mac80211_hwsim_tx+0x1bec/0x2580 [ 94.400899][ T5317] handle_bug+0x9c/0x200 [ 94.402862][ T5317] exc_invalid_op+0x1a/0x50 [ 94.404928][ T5317] asm_exc_invalid_op+0x1a/0x20 [ 94.407090][ T5317] RIP: 0010:mac80211_hwsim_tx+0x1bea/0x2580 [ 94.409781][ T5317] Code: c6 05 d8 37 2d 09 01 48 c7 c7 00 cc bc 8c be a3 08 00 00 48 c7 c2 40 cd bc 8c e8 61 c8 6d fa e9 65 f4 ff ff e8 a7 10 92 fa 90 <0f> 0b 90 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 18 e9 3b ff ff [ 94.417863][ T5317] RSP: 0018:ffffc9000e12efc0 EFLAGS: 00010287 [ 94.420607][ T5317] RAX: ffffffff87352419 RBX: 0000000000000000 RCX: 0000000000100000 [ 94.423922][ T5317] RDX: ffffc9000e942000 RSI: 000000000000022f RDI: 0000000000000230 [ 94.427165][ T5317] RBP: ffffc9000e12f150 R08: ffff88801fb54b00 R09: 000000000000000e [ 94.430439][ T5317] R10: 000000000000000d R11: 0000000000000002 R12: 0000000000000028 [ 94.433914][ T5317] R13: ffff888042344a30 R14: 0000000000000014 R15: 0000000000000030 [ 94.437484][ T5317] ? mac80211_hwsim_tx+0x1be9/0x2580 [ 94.439693][ T5317] ? __pfx_mac80211_hwsim_tx+0x10/0x10 [ 94.441914][ T5317] ieee80211_tx_frags+0x3df/0x890 [ 94.444004][ T5317] ? __pfx_ieee80211_tx_frags+0x10/0x10 [ 94.446281][ T5317] __ieee80211_tx+0x267/0x580 [ 94.448308][ T5317] ieee80211_tx+0x312/0x4b0 [ 94.450319][ T5317] ? __pfx_ieee80211_tx+0x10/0x10 [ 94.452426][ T5317] ? ieee80211_xmit+0x2e5/0x3c0 [ 94.454541][ T5317] ieee80211_monitor_start_xmit+0xb33/0x1280 [ 94.457266][ T5317] ? ieee80211_monitor_start_xmit+0x5ea/0x1280 [ 94.460110][ T5317] ? __pfx_ieee80211_monitor_start_xmit+0x10/0x10 [ 94.462920][ T5317] dev_hard_start_xmit+0x2cd/0x830 [ 94.465328][ T5317] __dev_queue_xmit+0x14c0/0x3820 [ 94.467430][ T5317] ? __dev_queue_xmit+0x29b/0x3820 [ 94.469544][ T5317] ? _copy_from_iter+0x21b/0x1660 [ 94.471735][ T5317] ? skb_set_owner_w+0x263/0x3d0 [ 94.473871][ T5317] ? __pfx___dev_queue_xmit+0x10/0x10 [ 94.476202][ T5317] ? __pfx__copy_from_iter+0x10/0x10 [ 94.478559][ T5317] ? packet_parse_headers+0x2cd/0x7a0 [ 94.480908][ T5317] ? packet_parse_headers+0x5cc/0x7a0 [ 94.483285][ T5317] ? __pfx_packet_parse_headers+0x10/0x10 [ 94.485894][ T5317] ? packet_xmit+0x68/0x330 [ 94.487938][ T5317] ? skb_put+0x112/0x210 [ 94.489764][ T5317] packet_sendmsg+0x3d0d/0x4f80 [ 94.491944][ T5317] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 94.494030][ T5317] ? timens_install+0x3b5/0x560 [ 94.496020][ T5317] ? __futex_wait+0x1e1/0x400 [ 94.498182][ T5317] ? __lock_acquire+0x683/0x2cf0 [ 94.500363][ T5317] ? __pfx_packet_sendmsg+0x10/0x10 [ 94.503010][ T5317] ? __might_fault+0xaf/0x130 [ 94.505192][ T5317] ? __pfx_aa_sk_perm+0x10/0x10 [ 94.507434][ T5317] ? aa_sock_msg_perm+0xf6/0x1c0 [ 94.509838][ T5317] ? __pfx_packet_sendmsg+0x10/0x10 [ 94.512318][ T5317] sock_sendmsg_nosec+0x13a/0x180 [ 94.514797][ T5317] __sys_sendto+0x408/0x5a0 [ 94.516909][ T5317] ? __pfx___sys_sendto+0x10/0x10 [ 94.519432][ T5317] ? rcu_is_watching+0x16/0xb0 [ 94.522099][ T5317] __x64_sys_sendto+0xde/0x100 [ 94.524238][ T5317] do_syscall_64+0x166/0x520 [ 94.526410][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.529260][ T5317] ? clear_bhb_loop+0x70/0xc0 [ 94.531510][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.534139][ T5317] RIP: 0033:0x7f486919e0d9 [ 94.536391][ T5317] 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 [ 94.545488][ T5317] RSP: 002b:00007f486a0abfe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 94.549375][ T5317] RAX: ffffffffffffffda RBX: 00007f4869425fa0 RCX: 00007f486919e0d9 [ 94.552677][ T5317] RDX: 0000000000000039 RSI: 0000200000000080 RDI: 000000000000000d [ 94.555789][ T5317] RBP: 00007f4869235024 R08: 0000200000000380 R09: 0000000000000014 [ 94.559013][ T5317] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.562385][ T5317] R13: 00007f4869426038 R14: 00007f4869425fa0 R15: 00007ffeb4c896d8 [ 94.565952][ T5317] [ 94.567620][ T5317] Kernel Offset: disabled [ 94.569531][ T5317] Rebooting in 86400 seconds..