program: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x9}}]}}]}, 0x48}}, 0xc840) (async) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newtfilter={0x54, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x6}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8}, {0x28, 0x2, [@TCA_U32_SEL={0x24, 0x5, {0xd, 0x7, 0x1, 0x3d3f, 0x0, 0xfff, 0xb709, 0x58f, [{0x0, 0x20008000, 0x4, 0x1}]}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4084}, 0x24040084) r2 = syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x1c0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x4, 0x0) (async) recvmmsg$unix(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/219, 0xdb}], 0x1}}], 0x1, 0x60, 0x0) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) (async, rerun: 32) r4 = socket(0x10, 0x3, 0x0) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'macvlan0\x00', 0x0}) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) (rerun: 64) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newlink={0x48, 0x10, 0x401, 0xd605, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1a21}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x48}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0xc3}, 0x1, 0x100000000000000, 0x0, 0x2000}, 0x40400c0) (async, rerun: 64) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) (rerun: 64) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r8, 0x19, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x63}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x81) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000740)=ANY=[@ANYBLOB="88008000080211000001f80111000000505050505050d0ffed24"], 0x28) r9 = socket(0x10, 0x3, 0x0) sendmmsg(r9, &(0x7f0000000000), 0x4000000000001f2, 0x0) [ 83.753617][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 83.757068][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 83.763164][ T44] Bluetooth: hci0: command tx timeout [ 83.973906][ T5318] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 83.979391][ T5318] netlink: 44 bytes leftover after parsing attributes in process `syz.0.0'. [ 83.984897][ T5318] ------------[ cut here ]------------ [ 83.987399][ T5318] memcpy: detected field-spanning write (size 32) of single field "&new->sel" at net/sched/cls_u32.c:855 (size 16) [ 83.992617][ T5318] WARNING: net/sched/cls_u32.c:855 at u32_change+0x1da0/0x2720, CPU#0: syz.0.0/5318 [ 83.997743][ T5318] Modules linked in: [ 83.999903][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.004754][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.009330][ T5318] RIP: 0010:u32_change+0x1daf/0x2720 [ 84.011794][ T5318] Code: 3d 1c 48 40 06 01 75 33 e8 5e f2 09 f8 eb 50 e8 57 f2 09 f8 48 8d 3d 60 83 65 06 b9 10 00 00 00 4c 89 f6 48 c7 c2 80 fb e1 8c <67> 48 0f b9 3a e9 af ee ff ff e8 32 f2 09 f8 eb 24 e8 2b f2 09 f8 [ 84.021006][ T5318] RSP: 0018:ffffc9000a276fc0 EFLAGS: 00010293 [ 84.024040][ T5318] RAX: ffffffff89bbb519 RBX: ffff888012414400 RCX: 0000000000000010 [ 84.027155][ T5318] RDX: ffffffff8ce1fb80 RSI: 0000000000000020 RDI: ffffffff90213880 [ 84.030863][ T5318] RBP: ffffc9000a277178 R08: 0000000000000dc0 R09: 00000000ffffffff [ 84.035466][ T5318] R10: dffffc0000000000 R11: fffffbfff20243f7 R12: ffff88801242dce8 [ 84.039097][ T5318] R13: 0000000000000001 R14: 0000000000000020 R15: 0000000000000001 [ 84.043256][ T5318] FS: 00007f1eb18ef6c0(0000) GS:ffff88808ca40000(0000) knlGS:0000000000000000 [ 84.048355][ T5318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.051332][ T5318] CR2: 00007f1eb18edf48 CR3: 000000001195f000 CR4: 0000000000352ef0 [ 84.055024][ T5318] Call Trace: [ 84.056464][ T5318] [ 84.057635][ T5318] ? __pfx_u32_change+0x10/0x10 [ 84.060120][ T5318] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 84.062967][ T5318] tc_new_tfilter+0xff8/0x1780 [ 84.065386][ T5318] ? __pfx_tc_new_tfilter+0x10/0x10 [ 84.067730][ T5318] ? __pfx_tc_new_tfilter+0x10/0x10 [ 84.070135][ T5318] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 84.072770][ T5318] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 84.075520][ T5318] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.078289][ T5318] ? ref_tracker_free+0x693/0x840 [ 84.080642][ T5318] ? __copy_skb_header+0xa3/0x4a0 [ 84.083962][ T5318] ? __pfx_ref_tracker_free+0x10/0x10 [ 84.086734][ T5318] ? __skb_clone+0x63/0x7a0 [ 84.089994][ T5318] netlink_rcv_skb+0x232/0x4b0 [ 84.092264][ T5318] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.094690][ T5318] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 84.096696][ T5318] ? netlink_deliver_tap+0x2e/0x1b0 [ 84.099060][ T5318] netlink_unicast+0x80f/0x9b0 [ 84.101089][ T5318] ? __pfx_netlink_unicast+0x10/0x10 [ 84.103396][ T5318] ? netlink_sendmsg+0x650/0xb40 [ 84.105615][ T5318] ? skb_put+0x11b/0x210 [ 84.107543][ T5318] netlink_sendmsg+0x813/0xb40 [ 84.109946][ T5318] ? __pfx_netlink_sendmsg+0x10/0x10 [ 84.112526][ T5318] ? aa_sock_msg_perm+0xf1/0x1b0 [ 84.114791][ T5318] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 84.117081][ T5318] ____sys_sendmsg+0x972/0x9f0 [ 84.119344][ T5318] ? __pfx_____sys_sendmsg+0x10/0x10 [ 84.122475][ T5318] ? import_iovec+0x73/0xa0 [ 84.125052][ T5318] ___sys_sendmsg+0x2a5/0x360 [ 84.127606][ T5318] ? __pfx____sys_sendmsg+0x10/0x10 [ 84.130034][ T5318] ? preempt_schedule_common+0x82/0xd0 [ 84.132612][ T5318] ? preempt_schedule_thunk+0x16/0x30 [ 84.135116][ T5318] ? __fget_files+0x2a/0x420 [ 84.138051][ T5318] ? __fget_files+0x3a0/0x420 [ 84.140812][ T5318] __sys_sendmmsg+0x27c/0x4e0 [ 84.142943][ T5318] ? __pfx___sys_sendmmsg+0x10/0x10 [ 84.145327][ T5318] ? do_futex+0x395/0x420 [ 84.147545][ T5318] ? rcu_is_watching+0x15/0xb0 [ 84.150223][ T5318] __x64_sys_sendmmsg+0xa0/0xc0 [ 84.152924][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.155730][ T5318] do_syscall_64+0x15f/0xf80 [ 84.157835][ T5318] ? trace_irq_disable+0x3b/0x150 [ 84.160364][ T5318] ? clear_bhb_loop+0x40/0x90 [ 84.162553][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.165137][ T5318] RIP: 0033:0x7f1eb099c819 [ 84.167299][ T5318] 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 [ 84.176123][ T5318] RSP: 002b:00007f1eb18eefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 84.179605][ T5318] RAX: ffffffffffffffda RBX: 00007f1eb0c15fa0 RCX: 00007f1eb099c819 [ 84.183648][ T5318] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000006 [ 84.187750][ T5318] RBP: 00007f1eb0a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 84.191390][ T5318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.194960][ T5318] R13: 00007f1eb0c16038 R14: 00007f1eb0c15fa0 R15: 00007fff7f9d79b8 [ 84.199155][ T5318] [ 84.200786][ T5318] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 84.204033][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 84.207919][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 84.213209][ T5318] Call Trace: [ 84.214955][ T5318] [ 84.216368][ T5318] vpanic+0x56c/0xa60 [ 84.217844][ T5318] ? __pfx__printk+0x10/0x10 [ 84.219962][ T5318] ? __pfx_vpanic+0x10/0x10 [ 84.221898][ T5318] ? is_bpf_text_address+0x292/0x2b0 [ 84.224712][ T5318] ? is_bpf_text_address+0x26/0x2b0 [ 84.228219][ T5318] panic+0xc5/0xd0 [ 84.230587][ T5318] ? __pfx_panic+0x10/0x10 [ 84.232988][ T5318] __warn+0x315/0x4f0 [ 84.234883][ T5318] ? u32_change+0x1da0/0x2720 [ 84.237034][ T5318] ? u32_change+0x1da0/0x2720 [ 84.239198][ T5318] __report_bug+0x29a/0x540 [ 84.241252][ T5318] ? ___sys_sendmsg+0x2a5/0x360 [ 84.243597][ T5318] ? __sys_sendmmsg+0x27c/0x4e0 [ 84.245993][ T5318] ? __x64_sys_sendmmsg+0xa0/0xc0 [ 84.248648][ T5318] ? u32_change+0x1da0/0x2720 [ 84.250880][ T5318] ? __pfx___report_bug+0x10/0x10 [ 84.253238][ T5318] report_bug_entry+0x19a/0x290 [ 84.255391][ T5318] ? u32_change+0x1daf/0x2720 [ 84.257430][ T5318] ? u32_change+0x1db4/0x2720 [ 84.259794][ T5318] handle_bug+0xce/0x200 [ 84.261826][ T5318] exc_invalid_op+0x1a/0x50 [ 84.264200][ T5318] asm_exc_invalid_op+0x1a/0x20 [ 84.266308][ T5318] RIP: 0010:u32_change+0x1daf/0x2720 [ 84.268937][ T5318] Code: 3d 1c 48 40 06 01 75 33 e8 5e f2 09 f8 eb 50 e8 57 f2 09 f8 48 8d 3d 60 83 65 06 b9 10 00 00 00 4c 89 f6 48 c7 c2 80 fb e1 8c <67> 48 0f b9 3a e9 af ee ff ff e8 32 f2 09 f8 eb 24 e8 2b f2 09 f8 [ 84.277764][ T5318] RSP: 0018:ffffc9000a276fc0 EFLAGS: 00010293 [ 84.280954][ T5318] RAX: ffffffff89bbb519 RBX: ffff888012414400 RCX: 0000000000000010 [ 84.284723][ T5318] RDX: ffffffff8ce1fb80 RSI: 0000000000000020 RDI: ffffffff90213880 [ 84.288265][ T5318] RBP: ffffc9000a277178 R08: 0000000000000dc0 R09: 00000000ffffffff [ 84.291991][ T5318] R10: dffffc0000000000 R11: fffffbfff20243f7 R12: ffff88801242dce8 [ 84.296221][ T5318] R13: 0000000000000001 R14: 0000000000000020 R15: 0000000000000001 [ 84.299941][ T5318] ? u32_change+0x1d99/0x2720 [ 84.302248][ T5318] ? __pfx_u32_change+0x10/0x10 [ 84.304450][ T5318] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 84.307468][ T5318] tc_new_tfilter+0xff8/0x1780 [ 84.310108][ T5318] ? __pfx_tc_new_tfilter+0x10/0x10 [ 84.312392][ T5318] ? __pfx_tc_new_tfilter+0x10/0x10 [ 84.314642][ T5318] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 84.316745][ T5318] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 84.319224][ T5318] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.321930][ T5318] ? ref_tracker_free+0x693/0x840 [ 84.324132][ T5318] ? __copy_skb_header+0xa3/0x4a0 [ 84.326372][ T5318] ? __pfx_ref_tracker_free+0x10/0x10 [ 84.328754][ T5318] ? __skb_clone+0x63/0x7a0 [ 84.331156][ T5318] netlink_rcv_skb+0x232/0x4b0 [ 84.333561][ T5318] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.336064][ T5318] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 84.338445][ T5318] ? netlink_deliver_tap+0x2e/0x1b0 [ 84.340644][ T5318] netlink_unicast+0x80f/0x9b0 [ 84.342976][ T5318] ? __pfx_netlink_unicast+0x10/0x10 [ 84.345963][ T5318] ? netlink_sendmsg+0x650/0xb40 [ 84.348713][ T5318] ? skb_put+0x11b/0x210 [ 84.350585][ T5318] netlink_sendmsg+0x813/0xb40 [ 84.352720][ T5318] ? __pfx_netlink_sendmsg+0x10/0x10 [ 84.355109][ T5318] ? aa_sock_msg_perm+0xf1/0x1b0 [ 84.357648][ T5318] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 84.360396][ T5318] ____sys_sendmsg+0x972/0x9f0 [ 84.362953][ T5318] ? __pfx_____sys_sendmsg+0x10/0x10 [ 84.365585][ T5318] ? import_iovec+0x73/0xa0 [ 84.367652][ T5318] ___sys_sendmsg+0x2a5/0x360 [ 84.370092][ T5318] ? __pfx____sys_sendmsg+0x10/0x10 [ 84.372661][ T5318] ? preempt_schedule_common+0x82/0xd0 [ 84.375317][ T5318] ? preempt_schedule_thunk+0x16/0x30 [ 84.377858][ T5318] ? __fget_files+0x2a/0x420 [ 84.379908][ T5318] ? __fget_files+0x3a0/0x420 [ 84.382215][ T5318] __sys_sendmmsg+0x27c/0x4e0 [ 84.384710][ T5318] ? __pfx___sys_sendmmsg+0x10/0x10 [ 84.387364][ T5318] ? do_futex+0x395/0x420 [ 84.389622][ T5318] ? rcu_is_watching+0x15/0xb0 [ 84.391734][ T5318] __x64_sys_sendmmsg+0xa0/0xc0 [ 84.393918][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.396769][ T5318] do_syscall_64+0x15f/0xf80 [ 84.399115][ T5318] ? trace_irq_disable+0x3b/0x150 [ 84.401541][ T5318] ? clear_bhb_loop+0x40/0x90 [ 84.403783][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.406901][ T5318] RIP: 0033:0x7f1eb099c819 [ 84.409321][ T5318] 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 [ 84.417629][ T5318] RSP: 002b:00007f1eb18eefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 84.421728][ T5318] RAX: ffffffffffffffda RBX: 00007f1eb0c15fa0 RCX: 00007f1eb099c819 [ 84.425849][ T5318] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000006 [ 84.429516][ T5318] RBP: 00007f1eb0a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 84.433470][ T5318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.437757][ T5318] R13: 00007f1eb0c16038 R14: 00007f1eb0c15fa0 R15: 00007fff7f9d79b8 [ 84.441322][ T5318] [ 84.443034][ T5318] Kernel Offset: disabled [ 84.444903][ T5318] Rebooting in 86400 seconds..