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$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf250700000008000300", @ANYRES32=r3, @ANYBLOB="0c009900ff070000070000001400040073797a6b616c6c6572300000000000000800050006"], 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r7 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r7, &(0x7f0000000bc0)="000a180000fffffffeeb55000000000100aa34745a1945da88e815b218b1752056f7e87874c7538212e62e90d9c5596d3ef4ddaae57c", 0x36, 0x4000000, &(0x7f0000000380)={0x11, 0xf7, r6, 0x1, 0xd0, 0x6, @random="dcd746ada595"}, 0x14) [ 83.827726][ T5320] ------------[ cut here ]------------ [ 83.830731][ T5320] UBSAN: shift-out-of-bounds in net/mac80211/tx.c:2173:30 [ 83.835514][ T5320] shift exponent 170 is too large for 64-bit type 'unsigned long' [ 83.841127][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 83.841145][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.841151][ T5320] Call Trace: [ 83.841159][ T5320] [ 83.841163][ T5320] dump_stack_lvl+0xe8/0x150 [ 83.841257][ T5320] ubsan_epilogue+0xa/0x30 [ 83.841269][ T5320] __ubsan_handle_shift_out_of_bounds+0x385/0x410 [ 83.841339][ T5320] ieee80211_parse_tx_radiotap+0xadb/0x1950 [ 83.841387][ T5320] ? __pfx_ieee80211_parse_tx_radiotap+0x10/0x10 [ 83.841400][ T5320] ? ieee80211_downgrade_queue+0x432/0x5b0 [ 83.841419][ T5320] ieee80211_monitor_start_xmit+0xb1f/0x1250 [ 83.841431][ T5320] ? ieee80211_monitor_start_xmit+0x60d/0x1250 [ 83.841444][ T5320] ? __pfx_ieee80211_monitor_start_xmit+0x10/0x10 [ 83.841459][ T5320] dev_hard_start_xmit+0x2d8/0x870 [ 83.841475][ T5320] __dev_queue_xmit+0x16d1/0x3890 [ 83.841488][ T5320] ? __dev_queue_xmit+0x277/0x3890 [ 83.841506][ T5320] ? _copy_from_iter+0x21b/0x1670 [ 83.841519][ T5320] ? __pfx___dev_queue_xmit+0x10/0x10 [ 83.841533][ T5320] ? sock_alloc_send_pskb+0x896/0x990 [ 83.841553][ T5320] ? __pfx__copy_from_iter+0x10/0x10 [ 83.841571][ T5320] ? packet_parse_headers+0x4c9/0x790 [ 83.841588][ T5320] ? packet_parse_headers+0x575/0x790 [ 83.841601][ T5320] ? __pfx_packet_parse_headers+0x10/0x10 [ 83.841613][ T5320] ? packet_xmit+0x68/0x320 [ 83.841628][ T5320] packet_sendmsg+0x3eb6/0x50f0 [ 83.841658][ T5320] ? __lock_acquire+0x6b5/0x2cf0 [ 83.841681][ T5320] ? aa_sk_perm+0x6d5/0x900 [ 83.841693][ T5320] ? __pfx_packet_sendmsg+0x10/0x10 [ 83.841712][ T5320] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 83.841741][ T5320] ? aa_sock_msg_perm+0xf1/0x1b0 [ 83.841757][ T5320] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 83.841776][ T5320] ? __pfx_packet_sendmsg+0x10/0x10 [ 83.841790][ T5320] __sys_sendto+0x672/0x710 [ 83.841806][ T5320] ? __pfx___sys_sendto+0x10/0x10 [ 83.841820][ T5320] ? do_futex+0x395/0x420 [ 83.841862][ T5320] ? rcu_is_watching+0x15/0xb0 [ 83.841887][ T5320] __x64_sys_sendto+0xde/0x100 [ 83.841908][ T5320] do_syscall_64+0x14d/0xf80 [ 83.841923][ T5320] ? trace_irq_disable+0x3b/0x150 [ 83.841938][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.841952][ T5320] ? clear_bhb_loop+0x40/0x90 [ 83.841966][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.841981][ T5320] RIP: 0033:0x7f4365b9c799 [ 83.841999][ T5320] 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 [ 83.842009][ T5320] RSP: 002b:00007f4366a3efe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 83.842023][ T5320] RAX: ffffffffffffffda RBX: 00007f4365e15fa0 RCX: 00007f4365b9c799 [ 83.842033][ T5320] RDX: 0000000000000036 RSI: 0000200000000bc0 RDI: 0000000000000007 [ 83.842041][ T5320] RBP: 00007f4365c32bd9 R08: 0000200000000380 R09: 0000000000000014 [ 83.842051][ T5320] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.842060][ T5320] R13: 00007f4365e16038 R14: 00007f4365e15fa0 R15: 00007ffe05aaef78 [ 83.842078][ T5320] [ 83.842082][ T5320] ---[ end trace ]--- [ 83.998010][ T5320] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 84.001657][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.006241][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.010857][ T5320] Call Trace: [ 84.012350][ T5320] [ 84.013772][ T5320] vpanic+0x56c/0xa60 [ 84.015625][ T5320] ? __pfx_vpanic+0x10/0x10 [ 84.018340][ T5320] panic+0xc5/0xd0 [ 84.021090][ T5320] ? __pfx_panic+0x10/0x10 [ 84.024141][ T5320] ? __pfx__printk+0x10/0x10 [ 84.026165][ T5320] ? dump_stack_lvl+0x103/0x150 [ 84.028356][ T5320] check_panic_on_warn+0x89/0xb0 [ 84.030733][ T5320] __ubsan_handle_shift_out_of_bounds+0x385/0x410 [ 84.033630][ T5320] ieee80211_parse_tx_radiotap+0xadb/0x1950 [ 84.036724][ T5320] ? __pfx_ieee80211_parse_tx_radiotap+0x10/0x10 [ 84.039537][ T5320] ? ieee80211_downgrade_queue+0x432/0x5b0 [ 84.041833][ T5320] ieee80211_monitor_start_xmit+0xb1f/0x1250 [ 84.044447][ T5320] ? ieee80211_monitor_start_xmit+0x60d/0x1250 [ 84.047063][ T5320] ? __pfx_ieee80211_monitor_start_xmit+0x10/0x10 [ 84.050057][ T5320] dev_hard_start_xmit+0x2d8/0x870 [ 84.052754][ T5320] __dev_queue_xmit+0x16d1/0x3890 [ 84.055246][ T5320] ? __dev_queue_xmit+0x277/0x3890 [ 84.057613][ T5320] ? _copy_from_iter+0x21b/0x1670 [ 84.059977][ T5320] ? __pfx___dev_queue_xmit+0x10/0x10 [ 84.062403][ T5320] ? sock_alloc_send_pskb+0x896/0x990 [ 84.065328][ T5320] ? __pfx__copy_from_iter+0x10/0x10 [ 84.068322][ T5320] ? packet_parse_headers+0x4c9/0x790 [ 84.071106][ T5320] ? packet_parse_headers+0x575/0x790 [ 84.073442][ T5320] ? __pfx_packet_parse_headers+0x10/0x10 [ 84.075855][ T5320] ? packet_xmit+0x68/0x320 [ 84.077913][ T5320] packet_sendmsg+0x3eb6/0x50f0 [ 84.080279][ T5320] ? __lock_acquire+0x6b5/0x2cf0 [ 84.082693][ T5320] ? aa_sk_perm+0x6d5/0x900 [ 84.084841][ T5320] ? __pfx_packet_sendmsg+0x10/0x10 [ 84.087240][ T5320] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 84.090359][ T5320] ? aa_sock_msg_perm+0xf1/0x1b0 [ 84.092676][ T5320] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 84.095455][ T5320] ? __pfx_packet_sendmsg+0x10/0x10 [ 84.097893][ T5320] __sys_sendto+0x672/0x710 [ 84.099987][ T5320] ? __pfx___sys_sendto+0x10/0x10 [ 84.102429][ T5320] ? do_futex+0x395/0x420 [ 84.106333][ T5320] ? rcu_is_watching+0x15/0xb0 [ 84.109837][ T5320] __x64_sys_sendto+0xde/0x100 [ 84.112179][ T5320] do_syscall_64+0x14d/0xf80 [ 84.114410][ T5320] ? trace_irq_disable+0x3b/0x150 [ 84.116696][ T5320] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.119527][ T5320] ? clear_bhb_loop+0x40/0x90 [ 84.121635][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.124412][ T5320] RIP: 0033:0x7f4365b9c799 [ 84.126472][ T5320] 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 [ 84.136905][ T5320] RSP: 002b:00007f4366a3efe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 84.140751][ T5320] RAX: ffffffffffffffda RBX: 00007f4365e15fa0 RCX: 00007f4365b9c799 [ 84.144246][ T5320] RDX: 0000000000000036 RSI: 0000200000000bc0 RDI: 0000000000000007 [ 84.147711][ T5320] RBP: 00007f4365c32bd9 R08: 0000200000000380 R09: 0000000000000014 [ 84.151354][ T5320] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.155232][ T5320] R13: 00007f4365e16038 R14: 00007f4365e15fa0 R15: 00007ffe05aaef78 [ 84.159146][ T5320] [ 84.160970][ T5320] Kernel Offset: disabled [ 84.163176][ T5320] Rebooting in 86400 seconds..