x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) [ 2128.112840] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2128.137175] CPU: 1 PID: 24117 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2128.145219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2128.154579] Call Trace: [ 2128.157242] dump_stack+0x1fc/0x2fe [ 2128.160885] sysfs_warn_dup.cold+0x1c/0x2d [ 2128.165143] sysfs_do_create_link_sd+0x116/0x130 [ 2128.169916] sysfs_create_link+0x5f/0xc0 [ 2128.174044] device_add+0x75d/0x1610 [ 2128.177781] ? wiphy_register+0x1614/0x2130 [ 2128.182170] ? device_check_offline+0x280/0x280 [ 2128.186895] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2128.192200] wiphy_register+0x1664/0x2130 [ 2128.196374] ? wiphy_unregister+0xea0/0xea0 [ 2128.200715] ? retint_kernel+0x2d/0x2d [ 2128.204644] ? ieee80211_cs_list_valid+0x199/0x280 [ 2128.209596] ieee80211_register_hw+0x13a7/0x3410 [ 2128.214390] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2128.219425] ? memset+0x20/0x40 [ 2128.222768] ? __hrtimer_init+0xe9/0x1d0 [ 2128.226934] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2128.232056] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2128.237104] ? hwsim_mcast_del_radio+0x230/0x230 [ 2128.241881] ? hwsim_new_radio_nl+0x2af/0x850 [ 2128.246398] hwsim_new_radio_nl+0x5c3/0x850 [ 2128.250745] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2128.255964] ? nla_parse+0x1b2/0x290 [ 2128.259736] genl_family_rcv_msg+0x642/0xc40 [ 2128.264166] ? genl_rcv+0x40/0x40 [ 2128.267646] ? genl_rcv_msg+0x12f/0x160 [ 2128.271645] ? __mutex_add_waiter+0x160/0x160 [ 2128.276294] ? __radix_tree_lookup+0x216/0x370 [ 2128.280902] genl_rcv_msg+0xbf/0x160 [ 2128.284642] netlink_rcv_skb+0x160/0x440 [ 2128.288724] ? genl_family_rcv_msg+0xc40/0xc40 [ 2128.293327] ? netlink_ack+0xae0/0xae0 [ 2128.297247] ? genl_rcv+0x15/0x40 [ 2128.300727] genl_rcv+0x24/0x40 [ 2128.304021] netlink_unicast+0x4d5/0x690 [ 2128.308107] ? netlink_sendskb+0x110/0x110 [ 2128.312581] netlink_sendmsg+0x6bb/0xc40 [ 2128.316677] ? nlmsg_notify+0x1a0/0x1a0 [ 2128.320673] ? kernel_recvmsg+0x220/0x220 [ 2128.324956] ? nlmsg_notify+0x1a0/0x1a0 [ 2128.328948] sock_sendmsg+0xc3/0x120 [ 2128.332693] ___sys_sendmsg+0x7bb/0x8e0 [ 2128.336692] ? copy_msghdr_from_user+0x440/0x440 [ 2128.341988] ? __fget+0x32f/0x510 [ 2128.345473] ? lock_downgrade+0x720/0x720 [ 2128.349650] ? check_preemption_disabled+0x41/0x280 [ 2128.355122] ? __fget+0x356/0x510 [ 2128.358686] ? do_dup2+0x450/0x450 [ 2128.362255] ? __fdget+0x1d0/0x230 [ 2128.365817] __x64_sys_sendmsg+0x132/0x220 [ 2128.370139] ? __sys_sendmsg+0x1b0/0x1b0 [ 2128.374232] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2128.379011] ? trace_hardirqs_off_caller+0x69/0x210 [ 2128.384047] ? do_syscall_64+0x21/0x620 [ 2128.388042] do_syscall_64+0xf9/0x620 [ 2128.391867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2128.397070] RIP: 0033:0x45c1f9 [ 2128.400633] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2128.420128] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2128.427853] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2128.435136] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2128.442532] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2128.449908] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2128.457281] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:49:44 executing program 1: 10:49:44 executing program 5: 10:49:44 executing program 5: 10:49:44 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2128.555113] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2128.567391] CPU: 1 PID: 24117 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2128.575537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2128.585061] Call Trace: [ 2128.587676] dump_stack+0x1fc/0x2fe [ 2128.591334] sysfs_warn_dup.cold+0x1c/0x2d [ 2128.595594] sysfs_do_create_link_sd+0x116/0x130 [ 2128.600414] sysfs_create_link+0x5f/0xc0 [ 2128.604504] device_add+0x75d/0x1610 [ 2128.608350] ? device_check_offline+0x280/0x280 [ 2128.613049] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2128.618358] wiphy_register+0x1664/0x2130 [ 2128.622633] ? wiphy_unregister+0xea0/0xea0 [ 2128.627141] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2128.632192] ? __kmalloc+0x38e/0x3c0 [ 2128.636159] ? ieee80211_cs_list_valid+0x199/0x280 [ 2128.641475] ieee80211_register_hw+0x13a7/0x3410 [ 2128.646354] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2128.651310] ? memset+0x20/0x40 [ 2128.654624] ? __hrtimer_init+0xe9/0x1d0 [ 2128.658723] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2128.663952] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2128.669006] ? hwsim_mcast_del_radio+0x230/0x230 [ 2128.673789] ? hwsim_new_radio_nl+0x3e5/0x850 [ 2128.678419] hwsim_new_radio_nl+0x5c3/0x850 [ 2128.682941] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2128.688767] ? nla_parse+0x1b2/0x290 [ 2128.694220] genl_family_rcv_msg+0x642/0xc40 [ 2128.699576] ? genl_rcv+0x40/0x40 [ 2128.703152] ? genl_rcv_msg+0x12f/0x160 [ 2128.707255] ? __mutex_add_waiter+0x160/0x160 [ 2128.712302] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2128.716945] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2128.722043] ? __radix_tree_lookup+0x216/0x370 [ 2128.726896] genl_rcv_msg+0xbf/0x160 [ 2128.730791] netlink_rcv_skb+0x160/0x440 [ 2128.735067] ? genl_family_rcv_msg+0xc40/0xc40 [ 2128.739677] ? netlink_ack+0xae0/0xae0 [ 2128.743830] ? genl_rcv+0x15/0x40 [ 2128.747722] genl_rcv+0x24/0x40 [ 2128.754711] netlink_unicast+0x4d5/0x690 [ 2128.758924] ? netlink_sendskb+0x110/0x110 [ 2128.763349] netlink_sendmsg+0x6bb/0xc40 [ 2128.767445] ? nlmsg_notify+0x1a0/0x1a0 [ 2128.771534] ? kernel_recvmsg+0x220/0x220 [ 2128.775717] ? nlmsg_notify+0x1a0/0x1a0 [ 2128.779840] sock_sendmsg+0xc3/0x120 [ 2128.784016] ___sys_sendmsg+0x7bb/0x8e0 [ 2128.788106] ? copy_msghdr_from_user+0x440/0x440 [ 2128.793043] ? __fget+0x32f/0x510 [ 2128.796531] ? lock_downgrade+0x720/0x720 [ 2128.800798] ? check_preemption_disabled+0x41/0x280 [ 2128.805986] ? check_preemption_disabled+0x41/0x280 [ 2128.812376] ? __fget+0x356/0x510 [ 2128.815893] ? do_dup2+0x450/0x450 [ 2128.819971] ? __fdget+0x1d0/0x230 [ 2128.823551] __x64_sys_sendmsg+0x132/0x220 [ 2128.827815] ? __sys_sendmsg+0x1b0/0x1b0 [ 2128.832069] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2128.839054] ? trace_hardirqs_off_caller+0x69/0x210 [ 2128.844241] ? do_syscall_64+0x21/0x620 [ 2128.848241] do_syscall_64+0xf9/0x620 [ 2128.852154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2128.857373] RIP: 0033:0x45c1f9 [ 2128.860768] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2128.880697] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2128.888769] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2128.896052] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2128.903861] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2128.911258] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2128.918668] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:49:47 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:49:47 executing program 1: 10:49:47 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) 10:49:47 executing program 5: 10:49:47 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d15314", 0x235}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:49:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:49:47 executing program 5: r0 = socket(0x2, 0xc003, 0x6) connect$unix(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="82022e2f66"], 0x10) write(r0, &(0x7f0000000080)="9e3eaa56140000000004bf9aab4230408600000000d0459370410510fa651c1ece33fdd308e6b7ca", 0x28) 10:49:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDENABIO(r0, 0x5450) 10:49:47 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b0016", 0x17}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) [ 2131.166564] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2131.194243] CPU: 1 PID: 24172 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2131.205559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2131.217792] Call Trace: [ 2131.220580] dump_stack+0x1fc/0x2fe [ 2131.224500] sysfs_warn_dup.cold+0x1c/0x2d [ 2131.228773] sysfs_do_create_link_sd+0x116/0x130 [ 2131.233823] sysfs_create_link+0x5f/0xc0 [ 2131.237999] device_add+0x75d/0x1610 [ 2131.241749] ? device_check_offline+0x280/0x280 [ 2131.246541] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2131.251938] wiphy_register+0x1664/0x2130 [ 2131.256621] ? wiphy_unregister+0xea0/0xea0 [ 2131.261963] ? retint_kernel+0x2d/0x2d [ 2131.265888] ? ieee80211_cs_list_valid+0x199/0x280 [ 2131.271029] ieee80211_register_hw+0x13a7/0x3410 [ 2131.275822] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2131.280997] ? memset+0x20/0x40 [ 2131.284526] ? __hrtimer_init+0xe9/0x1d0 [ 2131.288621] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2131.293770] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2131.299038] ? hwsim_mcast_del_radio+0x230/0x230 [ 2131.303823] ? __kmalloc_track_caller+0x389/0x3c0 [ 2131.308819] ? hwsim_new_radio_nl+0x273/0x850 [ 2131.313439] ? memcpy+0x35/0x50 [ 2131.316742] hwsim_new_radio_nl+0x5c3/0x850 [ 2131.321377] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2131.326931] ? nla_parse+0x1b2/0x290 [ 2131.330681] genl_family_rcv_msg+0x642/0xc40 [ 2131.335288] ? genl_rcv+0x40/0x40 [ 2131.339017] ? genl_rcv_msg+0x12f/0x160 [ 2131.343140] ? __mutex_add_waiter+0x160/0x160 [ 2131.348832] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2131.353530] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2131.358498] ? __radix_tree_lookup+0x216/0x370 [ 2131.363442] genl_rcv_msg+0xbf/0x160 [ 2131.367189] netlink_rcv_skb+0x160/0x440 [ 2131.371279] ? genl_family_rcv_msg+0xc40/0xc40 [ 2131.376364] ? netlink_ack+0xae0/0xae0 [ 2131.380751] ? genl_rcv+0x15/0x40 [ 2131.384252] genl_rcv+0x24/0x40 [ 2131.387593] netlink_unicast+0x4d5/0x690 [ 2131.392002] ? netlink_sendskb+0x110/0x110 [ 2131.396397] netlink_sendmsg+0x6bb/0xc40 [ 2131.400573] ? nlmsg_notify+0x1a0/0x1a0 [ 2131.404733] ? kernel_recvmsg+0x220/0x220 [ 2131.410598] ? nlmsg_notify+0x1a0/0x1a0 [ 2131.416513] sock_sendmsg+0xc3/0x120 [ 2131.420800] ___sys_sendmsg+0x7bb/0x8e0 [ 2131.424935] ? __lock_acquire+0x6de/0x3ff0 [ 2131.429896] ? copy_msghdr_from_user+0x440/0x440 [ 2131.434853] ? __fget+0x32f/0x510 [ 2131.438430] ? lock_downgrade+0x720/0x720 [ 2131.442605] ? check_preemption_disabled+0x41/0x280 [ 2131.449573] ? check_preemption_disabled+0x41/0x280 [ 2131.454621] ? __fget+0x356/0x510 [ 2131.458203] ? do_dup2+0x450/0x450 [ 2131.461864] ? __fdget+0x1d0/0x230 [ 2131.465435] __x64_sys_sendmsg+0x132/0x220 [ 2131.469698] ? __sys_sendmsg+0x1b0/0x1b0 [ 2131.473876] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2131.478653] ? trace_hardirqs_off_caller+0x69/0x210 [ 2131.483777] ? do_syscall_64+0x21/0x620 [ 2131.487781] do_syscall_64+0xf9/0x620 [ 2131.491610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2131.497110] RIP: 0033:0x45c1f9 10:49:47 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b0016", 0x17}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) 10:49:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 10:49:47 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) listen(r3, 0x100) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x24, 0x24, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}, {0xf}}}, 0x24}, 0x1, 0x0, 0x0, 0x4004008}, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000080)) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x3}], 0x1, 0x0) [ 2131.500327] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2131.519331] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2131.527057] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2131.534344] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2131.541628] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2131.548915] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2131.556285] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2131.797844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2131.814048] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2131.825870] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2131.898636] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2131.906009] CPU: 1 PID: 24181 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2131.913916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2131.923423] Call Trace: [ 2131.926035] dump_stack+0x1fc/0x2fe [ 2131.929711] sysfs_warn_dup.cold+0x1c/0x2d [ 2131.933985] sysfs_do_create_link_sd+0x116/0x130 [ 2131.939014] sysfs_create_link+0x5f/0xc0 [ 2131.943097] device_add+0x75d/0x1610 [ 2131.946839] ? device_check_offline+0x280/0x280 [ 2131.951542] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2131.956907] wiphy_register+0x1664/0x2130 [ 2131.961091] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2131.966048] ? wiphy_unregister+0xea0/0xea0 [ 2131.970405] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2131.975623] ? __kmalloc+0x38e/0x3c0 [ 2131.979366] ? ieee80211_cs_list_valid+0x199/0x280 [ 2131.984823] ieee80211_register_hw+0x13a7/0x3410 [ 2131.989624] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2131.994783] ? memset+0x20/0x40 [ 2131.998218] ? __hrtimer_init+0xe9/0x1d0 [ 2132.002471] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2132.007585] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2132.012870] ? hwsim_mcast_del_radio+0x230/0x230 [ 2132.017637] ? __kmalloc_track_caller+0x389/0x3c0 [ 2132.022655] ? hwsim_new_radio_nl+0x273/0x850 [ 2132.027158] ? memcpy+0x35/0x50 [ 2132.030441] hwsim_new_radio_nl+0x5c3/0x850 [ 2132.034851] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2132.040249] ? nla_parse+0x1b2/0x290 [ 2132.044137] genl_family_rcv_msg+0x642/0xc40 [ 2132.048627] ? genl_rcv+0x40/0x40 [ 2132.052253] ? genl_rcv_msg+0x12f/0x160 [ 2132.056235] ? __mutex_add_waiter+0x160/0x160 [ 2132.060872] ? __radix_tree_lookup+0x216/0x370 [ 2132.065663] genl_rcv_msg+0xbf/0x160 [ 2132.069378] netlink_rcv_skb+0x160/0x440 [ 2132.073447] ? genl_family_rcv_msg+0xc40/0xc40 [ 2132.078028] ? netlink_ack+0xae0/0xae0 [ 2132.081971] ? genl_rcv+0x15/0x40 [ 2132.085428] genl_rcv+0x24/0x40 [ 2132.088715] netlink_unicast+0x4d5/0x690 [ 2132.092887] ? netlink_sendskb+0x110/0x110 [ 2132.097420] netlink_sendmsg+0x6bb/0xc40 [ 2132.101693] ? nlmsg_notify+0x1a0/0x1a0 [ 2132.105681] ? kernel_recvmsg+0x220/0x220 [ 2132.110182] ? nlmsg_notify+0x1a0/0x1a0 [ 2132.114341] sock_sendmsg+0xc3/0x120 [ 2132.118114] ___sys_sendmsg+0x7bb/0x8e0 [ 2132.122127] ? __lock_acquire+0x6de/0x3ff0 [ 2132.126490] ? copy_msghdr_from_user+0x440/0x440 [ 2132.131372] ? __fget+0x32f/0x510 [ 2132.134950] ? lock_downgrade+0x720/0x720 [ 2132.139330] ? check_preemption_disabled+0x41/0x280 [ 2132.144495] ? check_preemption_disabled+0x41/0x280 [ 2132.149709] ? __fget+0x356/0x510 [ 2132.153164] ? do_dup2+0x450/0x450 [ 2132.156896] ? __fdget+0x1d0/0x230 [ 2132.160439] __x64_sys_sendmsg+0x132/0x220 [ 2132.164675] ? __sys_sendmsg+0x1b0/0x1b0 [ 2132.168836] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2132.173592] ? trace_hardirqs_off_caller+0x69/0x210 [ 2132.178607] ? do_syscall_64+0x21/0x620 [ 2132.182667] do_syscall_64+0xf9/0x620 [ 2132.186657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2132.192088] RIP: 0033:0x45c1f9 [ 2132.195287] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2132.214618] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2132.222324] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2132.229643] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2132.237087] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2132.244358] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2132.251859] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:49:50 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:49:50 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b0016", 0x17}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) 10:49:50 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:49:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4030001}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x68, 0x0, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:apt_lock_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x8004}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x24044054}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x5c}}, 0x0) 10:49:50 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d15337", 0x235}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:49:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) [ 2134.226441] 8021q: VLANs not supported on ipvlan1 [ 2134.273328] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2134.285448] CPU: 1 PID: 24231 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2134.293545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2134.303175] Call Trace: [ 2134.305874] dump_stack+0x1fc/0x2fe [ 2134.309603] sysfs_warn_dup.cold+0x1c/0x2d [ 2134.314191] sysfs_do_create_link_sd+0x116/0x130 [ 2134.318974] sysfs_create_link+0x5f/0xc0 [ 2134.323166] device_add+0x75d/0x1610 [ 2134.326932] ? device_check_offline+0x280/0x280 [ 2134.331635] wiphy_register+0x1664/0x2130 [ 2134.335817] ? wiphy_unregister+0xea0/0xea0 [ 2134.340520] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2134.345755] ? __kmalloc+0x38e/0x3c0 [ 2134.349490] ? ieee80211_cs_list_valid+0x199/0x280 [ 2134.354476] ieee80211_register_hw+0x13a7/0x3410 [ 2134.359631] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2134.364668] ? memset+0x20/0x40 [ 2134.367989] ? __hrtimer_init+0xe9/0x1d0 10:49:50 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e0069", 0x23}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) [ 2134.372870] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2134.378000] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2134.383162] ? hwsim_mcast_del_radio+0x230/0x230 [ 2134.387953] hwsim_new_radio_nl+0x5c3/0x850 [ 2134.392302] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2134.397524] ? nla_parse+0x1b2/0x290 [ 2134.401269] genl_family_rcv_msg+0x642/0xc40 [ 2134.405729] ? genl_rcv+0x40/0x40 [ 2134.409206] ? genl_rcv_msg+0x12f/0x160 [ 2134.413202] ? __mutex_add_waiter+0x160/0x160 [ 2134.417892] ? __radix_tree_lookup+0x216/0x370 10:49:50 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2134.422505] genl_rcv_msg+0xbf/0x160 [ 2134.426246] netlink_rcv_skb+0x160/0x440 [ 2134.430328] ? genl_family_rcv_msg+0xc40/0xc40 [ 2134.435132] ? netlink_ack+0xae0/0xae0 [ 2134.439222] genl_rcv+0x24/0x40 [ 2134.442610] netlink_unicast+0x4d5/0x690 [ 2134.446785] ? netlink_sendskb+0x110/0x110 [ 2134.451200] netlink_sendmsg+0x6bb/0xc40 [ 2134.455373] ? nlmsg_notify+0x1a0/0x1a0 [ 2134.459474] ? sock_sendmsg+0x59/0x120 [ 2134.463385] ? nlmsg_notify+0x1a0/0x1a0 [ 2134.467470] sock_sendmsg+0xc3/0x120 [ 2134.471211] ___sys_sendmsg+0x7bb/0x8e0 [ 2134.475221] ? __lock_acquire+0x6de/0x3ff0 [ 2134.479481] ? copy_msghdr_from_user+0x440/0x440 [ 2134.484261] ? __fget+0x32f/0x510 [ 2134.487799] ? lock_downgrade+0x720/0x720 [ 2134.492158] ? check_preemption_disabled+0x41/0x280 [ 2134.497459] ? check_preemption_disabled+0x41/0x280 [ 2134.502693] ? __fget+0x356/0x510 [ 2134.506179] ? do_dup2+0x450/0x450 [ 2134.509935] ? __fdget+0x1d0/0x230 [ 2134.513512] __x64_sys_sendmsg+0x132/0x220 [ 2134.517769] ? __sys_sendmsg+0x1b0/0x1b0 10:49:50 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e0069", 0x23}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) [ 2134.521868] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2134.526656] ? trace_hardirqs_off_caller+0x69/0x210 [ 2134.532039] ? do_syscall_64+0x21/0x620 [ 2134.536298] do_syscall_64+0xf9/0x620 [ 2134.540126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2134.545333] RIP: 0033:0x45c1f9 [ 2134.548544] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2134.567465] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2134.575289] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2134.582582] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2134.590041] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2134.597334] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2134.604713] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:49:50 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e0069", 0x23}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) [ 2134.652487] 8021q: VLANs not supported on ipvlan1 10:49:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) [ 2134.687025] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2134.715723] CPU: 1 PID: 24231 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2134.723866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2134.733245] Call Trace: 10:49:51 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32], 0x48}}, 0x0) [ 2134.735860] dump_stack+0x1fc/0x2fe [ 2134.739516] sysfs_warn_dup.cold+0x1c/0x2d [ 2134.743779] sysfs_do_create_link_sd+0x116/0x130 [ 2134.748557] sysfs_create_link+0x5f/0xc0 [ 2134.752665] device_add+0x75d/0x1610 [ 2134.756494] ? device_check_offline+0x280/0x280 [ 2134.761191] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2134.766649] wiphy_register+0x1664/0x2130 [ 2134.770833] ? wiphy_unregister+0xea0/0xea0 [ 2134.775710] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2134.780751] ? __kmalloc+0x38e/0x3c0 [ 2134.784660] ? ieee80211_cs_list_valid+0x199/0x280 [ 2134.789793] ieee80211_register_hw+0x13a7/0x3410 [ 2134.794575] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2134.799538] ? memset+0x20/0x40 [ 2134.802854] ? __hrtimer_init+0xe9/0x1d0 [ 2134.807091] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2134.812219] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2134.817264] ? hwsim_mcast_del_radio+0x230/0x230 [ 2134.822034] ? __kmalloc_track_caller+0x389/0x3c0 [ 2134.827036] ? hwsim_new_radio_nl+0x273/0x850 [ 2134.831545] ? memcpy+0x35/0x50 [ 2134.834840] hwsim_new_radio_nl+0x5c3/0x850 [ 2134.839178] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2134.844522] ? nla_parse+0x1b2/0x290 [ 2134.848255] genl_family_rcv_msg+0x642/0xc40 [ 2134.853408] ? genl_rcv+0x40/0x40 [ 2134.856961] ? genl_rcv_msg+0x12f/0x160 [ 2134.861004] ? __mutex_add_waiter+0x160/0x160 [ 2134.865520] ? __radix_tree_lookup+0x216/0x370 [ 2134.870120] genl_rcv_msg+0xbf/0x160 [ 2134.873848] netlink_rcv_skb+0x160/0x440 [ 2134.877921] ? genl_family_rcv_msg+0xc40/0xc40 [ 2134.882517] ? netlink_ack+0xae0/0xae0 [ 2134.886576] ? genl_rcv+0x15/0x40 [ 2134.890121] genl_rcv+0x24/0x40 [ 2134.893412] netlink_unicast+0x4d5/0x690 [ 2134.897492] ? netlink_sendskb+0x110/0x110 [ 2134.901746] netlink_sendmsg+0x6bb/0xc40 [ 2134.905825] ? nlmsg_notify+0x1a0/0x1a0 [ 2134.909878] ? nlmsg_notify+0x1a0/0x1a0 [ 2134.913885] sock_sendmsg+0xc3/0x120 [ 2134.917628] ___sys_sendmsg+0x7bb/0x8e0 [ 2134.921617] ? __lock_acquire+0x6de/0x3ff0 [ 2134.926021] ? copy_msghdr_from_user+0x440/0x440 [ 2134.930792] ? __fget+0x32f/0x510 [ 2134.934319] ? lock_downgrade+0x720/0x720 [ 2134.938478] ? check_preemption_disabled+0x41/0x280 [ 2134.943509] ? check_preemption_disabled+0x41/0x280 [ 2134.948543] ? __fget+0x356/0x510 [ 2134.952015] ? do_dup2+0x450/0x450 [ 2134.955577] ? __fdget+0x1d0/0x230 [ 2134.959368] __x64_sys_sendmsg+0x132/0x220 [ 2134.963971] ? __sys_sendmsg+0x1b0/0x1b0 [ 2134.968062] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2134.972835] ? trace_hardirqs_off_caller+0x69/0x210 [ 2134.977882] ? do_syscall_64+0x21/0x620 [ 2134.981881] do_syscall_64+0xf9/0x620 [ 2134.985702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2134.991167] RIP: 0033:0x45c1f9 [ 2134.994376] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2135.013382] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2135.021116] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2135.028495] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2135.035929] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2135.043343] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2135.050713] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2135.108963] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 2135.162476] device ipvlan2 entered promiscuous mode 10:49:53 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:49:53 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc", 0x29}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) 10:49:53 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d1533c", 0x235}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:49:53 executing program 5: bpf$MAP_CREATE(0x100000000000000, &(0x7f0000214fd4)={0x6, 0x4, 0x4, 0x1eb, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa, 0x300, 0x1800, 0x6000000]}, 0x2c) 10:49:53 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:49:53 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:49:53 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:49:53 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc", 0x29}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) [ 2137.320803] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2137.357187] CPU: 0 PID: 24293 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2137.365117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2137.374607] Call Trace: [ 2137.377218] dump_stack+0x1fc/0x2fe [ 2137.380873] sysfs_warn_dup.cold+0x1c/0x2d [ 2137.385350] sysfs_do_create_link_sd+0x116/0x130 [ 2137.390129] sysfs_create_link+0x5f/0xc0 [ 2137.394244] device_add+0x75d/0x1610 [ 2137.398003] ? device_check_offline+0x280/0x280 [ 2137.402878] wiphy_register+0x1664/0x2130 [ 2137.407577] ? wiphy_unregister+0xea0/0xea0 [ 2137.412094] ? retint_kernel+0x2d/0x2d [ 2137.416020] ? ieee80211_register_hw+0x12d0/0x3410 [ 2137.421121] ? ieee80211_register_hw+0x12da/0x3410 [ 2137.426081] ieee80211_register_hw+0x13a7/0x3410 [ 2137.431037] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2137.436002] ? memset+0x20/0x40 [ 2137.439313] ? __hrtimer_init+0xe9/0x1d0 [ 2137.443482] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2137.449683] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2137.454828] ? hwsim_mcast_del_radio+0x230/0x230 [ 2137.459606] ? __kmalloc_track_caller+0x389/0x3c0 [ 2137.464554] ? hwsim_new_radio_nl+0x273/0x850 [ 2137.469450] ? memcpy+0x35/0x50 [ 2137.472872] hwsim_new_radio_nl+0x5c3/0x850 [ 2137.477303] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2137.482530] ? nla_parse+0x1b2/0x290 [ 2137.486363] genl_family_rcv_msg+0x642/0xc40 [ 2137.490800] ? genl_rcv+0x40/0x40 [ 2137.494408] ? genl_rcv_msg+0x12f/0x160 [ 2137.498501] ? __mutex_add_waiter+0x160/0x160 [ 2137.503030] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2137.507638] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2137.512520] ? __radix_tree_lookup+0x216/0x370 [ 2137.517220] genl_rcv_msg+0xbf/0x160 [ 2137.521048] netlink_rcv_skb+0x160/0x440 [ 2137.525137] ? genl_family_rcv_msg+0xc40/0xc40 [ 2137.530007] ? netlink_ack+0xae0/0xae0 [ 2137.533922] ? genl_rcv+0x15/0x40 [ 2137.537426] genl_rcv+0x24/0x40 [ 2137.540729] netlink_unicast+0x4d5/0x690 [ 2137.544817] ? netlink_sendskb+0x110/0x110 [ 2137.549085] netlink_sendmsg+0x6bb/0xc40 [ 2137.553348] ? nlmsg_notify+0x1a0/0x1a0 [ 2137.557353] ? nlmsg_notify+0x1a0/0x1a0 [ 2137.561354] sock_sendmsg+0xc3/0x120 [ 2137.565093] ___sys_sendmsg+0x7bb/0x8e0 10:49:53 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:49:53 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) [ 2137.569102] ? copy_msghdr_from_user+0x440/0x440 [ 2137.574273] ? __fget+0x32f/0x510 [ 2137.577754] ? lock_downgrade+0x720/0x720 [ 2137.581926] ? check_preemption_disabled+0x41/0x280 [ 2137.586972] ? __fget+0x356/0x510 [ 2137.590454] ? do_dup2+0x450/0x450 [ 2137.594030] ? __fdget+0x1d0/0x230 [ 2137.597595] __x64_sys_sendmsg+0x132/0x220 [ 2137.601939] ? __sys_sendmsg+0x1b0/0x1b0 [ 2137.606294] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2137.611259] ? trace_hardirqs_off_caller+0x69/0x210 [ 2137.616304] ? do_syscall_64+0x21/0x620 [ 2137.620305] do_syscall_64+0xf9/0x620 [ 2137.624137] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2137.629347] RIP: 0033:0x45c1f9 [ 2137.632726] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2137.652068] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2137.659795] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 10:49:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x24, 0x24, 0x51d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 10:49:54 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc", 0x29}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) [ 2137.667318] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2137.674608] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2137.681904] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2137.689196] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2137.860589] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2137.877436] CPU: 1 PID: 24302 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2137.885890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2137.895274] Call Trace: [ 2137.897892] dump_stack+0x1fc/0x2fe [ 2137.901549] sysfs_warn_dup.cold+0x1c/0x2d [ 2137.906019] sysfs_do_create_link_sd+0x116/0x130 [ 2137.910831] sysfs_create_link+0x5f/0xc0 [ 2137.914896] device_add+0x75d/0x1610 [ 2137.918621] ? device_check_offline+0x280/0x280 [ 2137.923318] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2137.928799] wiphy_register+0x1664/0x2130 [ 2137.933038] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2137.937969] ? wiphy_unregister+0xea0/0xea0 [ 2137.942414] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2137.947901] ? __kmalloc+0x38e/0x3c0 [ 2137.951892] ? ieee80211_cs_list_valid+0x199/0x280 [ 2137.956902] ieee80211_register_hw+0x13a7/0x3410 [ 2137.962078] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2137.967569] ? memset+0x20/0x40 [ 2137.970864] ? __hrtimer_init+0xe9/0x1d0 [ 2137.975285] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2137.980787] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2137.986135] ? hwsim_mcast_del_radio+0x230/0x230 [ 2137.991191] ? __kmalloc_track_caller+0x389/0x3c0 [ 2137.996285] ? hwsim_new_radio_nl+0x273/0x850 [ 2138.000956] ? memcpy+0x35/0x50 [ 2138.004326] hwsim_new_radio_nl+0x5c3/0x850 [ 2138.008651] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2138.013928] ? nla_parse+0x1b2/0x290 [ 2138.017794] genl_family_rcv_msg+0x642/0xc40 [ 2138.025327] ? genl_rcv+0x40/0x40 [ 2138.028880] ? genl_rcv_msg+0x12f/0x160 [ 2138.033040] ? __mutex_add_waiter+0x160/0x160 [ 2138.037581] ? __radix_tree_lookup+0x216/0x370 [ 2138.042263] genl_rcv_msg+0xbf/0x160 [ 2138.045978] netlink_rcv_skb+0x160/0x440 [ 2138.050140] ? genl_family_rcv_msg+0xc40/0xc40 [ 2138.054904] ? netlink_ack+0xae0/0xae0 [ 2138.058942] ? genl_rcv+0x15/0x40 [ 2138.062762] genl_rcv+0x24/0x40 [ 2138.066207] netlink_unicast+0x4d5/0x690 [ 2138.070369] ? netlink_sendskb+0x110/0x110 [ 2138.075248] netlink_sendmsg+0x6bb/0xc40 [ 2138.079613] ? nlmsg_notify+0x1a0/0x1a0 [ 2138.083592] ? kernel_recvmsg+0x220/0x220 [ 2138.087748] ? nlmsg_notify+0x1a0/0x1a0 [ 2138.091729] sock_sendmsg+0xc3/0x120 [ 2138.095448] ___sys_sendmsg+0x7bb/0x8e0 [ 2138.099430] ? __lock_acquire+0x6de/0x3ff0 [ 2138.103723] ? copy_msghdr_from_user+0x440/0x440 [ 2138.108481] ? __fget+0x32f/0x510 [ 2138.111997] ? lock_downgrade+0x720/0x720 [ 2138.116144] ? check_preemption_disabled+0x41/0x280 [ 2138.121504] ? check_preemption_disabled+0x41/0x280 [ 2138.126688] ? __fget+0x356/0x510 [ 2138.130146] ? do_dup2+0x450/0x450 [ 2138.133690] ? __fdget+0x1d0/0x230 [ 2138.137233] __x64_sys_sendmsg+0x132/0x220 [ 2138.141738] ? __sys_sendmsg+0x1b0/0x1b0 [ 2138.146160] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2138.150927] ? trace_hardirqs_off_caller+0x69/0x210 [ 2138.156193] ? do_syscall_64+0x21/0x620 [ 2138.160335] do_syscall_64+0xf9/0x620 [ 2138.164319] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2138.169514] RIP: 0033:0x45c1f9 [ 2138.172760] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2138.191974] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2138.199681] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2138.207163] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2138.214588] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.222057] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2138.229726] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:49:56 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:49:56 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) close(r0) 10:49:56 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:49:56 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d1", 0x2c}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) 10:49:56 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_misc(r1, 0x0, 0x37cb1133) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 10:49:56 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d1536e", 0x235}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:49:56 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) close(r0) [ 2140.329908] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2140.364788] CPU: 0 PID: 24347 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2140.372709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2140.382064] Call Trace: [ 2140.384688] dump_stack+0x1fc/0x2fe [ 2140.388329] sysfs_warn_dup.cold+0x1c/0x2d [ 2140.392574] sysfs_do_create_link_sd+0x116/0x130 [ 2140.397352] sysfs_create_link+0x5f/0xc0 [ 2140.401432] device_add+0x75d/0x1610 [ 2140.405167] ? device_check_offline+0x280/0x280 [ 2140.409854] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2140.415162] wiphy_register+0x1664/0x2130 [ 2140.419330] ? wiphy_unregister+0xea0/0xea0 [ 2140.423663] ? retint_kernel+0x2d/0x2d 10:49:56 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) close(r0) [ 2140.427599] ieee80211_register_hw+0x13a7/0x3410 [ 2140.432384] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2140.437326] ? tasklet_hrtimer_init+0x99/0x170 [ 2140.441919] ? tasklet_hrtimer_init+0xdf/0x170 [ 2140.446524] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2140.451559] ? hwsim_mcast_del_radio+0x230/0x230 [ 2140.456340] hwsim_new_radio_nl+0x5c3/0x850 [ 2140.460684] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2140.465897] ? retint_kernel+0x2d/0x2d [ 2140.469812] genl_family_rcv_msg+0x642/0xc40 [ 2140.474243] ? genl_rcv+0x40/0x40 [ 2140.477714] ? genl_rcv_msg+0x12f/0x160 [ 2140.481716] ? __mutex_add_waiter+0x160/0x160 [ 2140.486229] ? __radix_tree_lookup+0x216/0x370 [ 2140.490915] genl_rcv_msg+0xbf/0x160 [ 2140.494643] netlink_rcv_skb+0x160/0x440 [ 2140.498713] ? genl_family_rcv_msg+0xc40/0xc40 [ 2140.503389] ? netlink_ack+0xae0/0xae0 [ 2140.507284] ? genl_rcv+0x15/0x40 [ 2140.510769] genl_rcv+0x24/0x40 [ 2140.514143] netlink_unicast+0x4d5/0x690 [ 2140.518305] ? netlink_sendskb+0x110/0x110 [ 2140.522552] netlink_sendmsg+0x6bb/0xc40 [ 2140.526626] ? nlmsg_notify+0x1a0/0x1a0 10:49:56 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) [ 2140.530636] ? nlmsg_notify+0x1a0/0x1a0 [ 2140.534620] sock_sendmsg+0xc3/0x120 [ 2140.538342] ___sys_sendmsg+0x7bb/0x8e0 [ 2140.542327] ? __lock_acquire+0x6de/0x3ff0 [ 2140.546571] ? copy_msghdr_from_user+0x440/0x440 [ 2140.551339] ? __fget+0x32f/0x510 [ 2140.554802] ? lock_downgrade+0x720/0x720 [ 2140.558954] ? check_preemption_disabled+0x41/0x280 [ 2140.563977] ? check_preemption_disabled+0x41/0x280 [ 2140.569007] ? __fget+0x356/0x510 [ 2140.572474] ? do_dup2+0x450/0x450 [ 2140.576035] ? __fdget+0x1d0/0x230 [ 2140.579589] __x64_sys_sendmsg+0x132/0x220 [ 2140.583854] ? __sys_sendmsg+0x1b0/0x1b0 [ 2140.587946] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2140.592735] ? trace_hardirqs_off_caller+0x69/0x210 [ 2140.597786] ? do_syscall_64+0x21/0x620 [ 2140.601770] do_syscall_64+0xf9/0x620 [ 2140.605701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2140.610895] RIP: 0033:0x45c1f9 10:49:56 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:49:56 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d1", 0x2c}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) 10:49:57 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 2140.614092] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2140.632994] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2140.640711] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2140.648004] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2140.655279] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2140.662984] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2140.670267] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:49:57 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d1", 0x2c}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) 10:49:57 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) [ 2140.911422] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2140.926341] CPU: 1 PID: 24357 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2140.934377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2140.949146] Call Trace: [ 2140.954149] dump_stack+0x1fc/0x2fe [ 2140.960748] sysfs_warn_dup.cold+0x1c/0x2d [ 2140.965790] sysfs_do_create_link_sd+0x116/0x130 [ 2140.971283] sysfs_create_link+0x5f/0xc0 [ 2140.975356] device_add+0x75d/0x1610 [ 2140.979286] ? device_check_offline+0x280/0x280 [ 2140.987223] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2140.992530] wiphy_register+0x1664/0x2130 [ 2140.996706] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2141.002273] ? wiphy_unregister+0xea0/0xea0 [ 2141.009054] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2141.014091] ? __kmalloc+0x38e/0x3c0 [ 2141.018189] ? ieee80211_cs_list_valid+0x199/0x280 [ 2141.025586] ieee80211_register_hw+0x13a7/0x3410 [ 2141.030357] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2141.035391] ? memset+0x20/0x40 [ 2141.038686] ? __hrtimer_init+0xe9/0x1d0 [ 2141.042806] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2141.047925] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2141.053001] ? hwsim_mcast_del_radio+0x230/0x230 [ 2141.057771] ? __kmalloc_track_caller+0x389/0x3c0 [ 2141.063497] ? hwsim_new_radio_nl+0x273/0x850 [ 2141.068095] ? memcpy+0x35/0x50 [ 2141.071389] hwsim_new_radio_nl+0x5c3/0x850 [ 2141.075723] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2141.106986] ? nla_parse+0x1b2/0x290 [ 2141.111132] genl_family_rcv_msg+0x642/0xc40 [ 2141.115560] ? genl_rcv+0x40/0x40 [ 2141.119042] ? genl_rcv_msg+0x12f/0x160 [ 2141.126008] ? __mutex_add_waiter+0x160/0x160 [ 2141.130790] ? __radix_tree_lookup+0x216/0x370 [ 2141.136978] genl_rcv_msg+0xbf/0x160 [ 2141.140737] netlink_rcv_skb+0x160/0x440 [ 2141.147855] ? genl_family_rcv_msg+0xc40/0xc40 [ 2141.157506] ? netlink_ack+0xae0/0xae0 [ 2141.161425] ? genl_rcv+0x15/0x40 [ 2141.164988] genl_rcv+0x24/0x40 [ 2141.168282] netlink_unicast+0x4d5/0x690 [ 2141.172362] ? netlink_sendskb+0x110/0x110 [ 2141.176790] netlink_sendmsg+0x6bb/0xc40 [ 2141.182364] ? nlmsg_notify+0x1a0/0x1a0 [ 2141.186525] ? kernel_recvmsg+0x220/0x220 [ 2141.190699] ? nlmsg_notify+0x1a0/0x1a0 [ 2141.194694] sock_sendmsg+0xc3/0x120 [ 2141.198421] ___sys_sendmsg+0x7bb/0x8e0 [ 2141.202409] ? __lock_acquire+0x6de/0x3ff0 [ 2141.206690] ? copy_msghdr_from_user+0x440/0x440 [ 2141.211471] ? __fget+0x32f/0x510 [ 2141.214966] ? lock_downgrade+0x720/0x720 [ 2141.219208] ? check_preemption_disabled+0x41/0x280 [ 2141.224233] ? check_preemption_disabled+0x41/0x280 [ 2141.229297] ? __fget+0x356/0x510 [ 2141.232765] ? do_dup2+0x450/0x450 [ 2141.236337] ? __fdget+0x1d0/0x230 [ 2141.240077] __x64_sys_sendmsg+0x132/0x220 [ 2141.245998] ? __sys_sendmsg+0x1b0/0x1b0 [ 2141.254616] ? trace_hardirqs_on_thunk+0x1a/0x1c 10:49:57 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:49:57 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d153", 0x2d}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) [ 2141.259379] ? trace_hardirqs_off_caller+0x69/0x210 [ 2141.264860] ? do_syscall_64+0x21/0x620 [ 2141.272507] do_syscall_64+0xf9/0x620 [ 2141.276420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2141.281615] RIP: 0033:0x45c1f9 [ 2141.284837] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2141.303832] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2141.311728] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2141.318999] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2141.326260] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2141.333603] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2141.340883] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:49:57 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:49:57 executing program 5: socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000001c0)={[], 0x6f, 0xfffffffa, 0x8, 0x7fff}) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x4d, 0x2}, 0x7) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) 10:49:57 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d153", 0x2d}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) 10:49:57 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) close(0xffffffffffffffff) 10:49:57 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d15378", 0x235}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:49:57 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) close(0xffffffffffffffff) 10:49:57 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d153", 0x2d}], 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='*\x00', 0x0) [ 2141.532356] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2141.578985] CPU: 1 PID: 24417 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2141.586896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2141.596374] Call Trace: [ 2141.598980] dump_stack+0x1fc/0x2fe [ 2141.602619] sysfs_warn_dup.cold+0x1c/0x2d [ 2141.606959] sysfs_do_create_link_sd+0x116/0x130 [ 2141.612867] sysfs_create_link+0x5f/0xc0 [ 2141.617111] device_add+0x75d/0x1610 [ 2141.620848] ? device_check_offline+0x280/0x280 [ 2141.625615] ? rtnl_lock+0x5/0x20 [ 2141.629604] wiphy_register+0x1664/0x2130 [ 2141.637523] ? wiphy_unregister+0xea0/0xea0 [ 2141.641863] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2141.646887] ? __kmalloc+0x38e/0x3c0 [ 2141.651216] ? ieee80211_cs_list_valid+0x199/0x280 [ 2141.656298] ieee80211_register_hw+0x13a7/0x3410 [ 2141.661072] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2141.669006] ? memset+0x20/0x40 [ 2141.672295] ? __hrtimer_init+0xe9/0x1d0 [ 2141.676361] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2141.682005] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2141.687221] ? hwsim_mcast_del_radio+0x230/0x230 [ 2141.691987] ? __kmalloc_track_caller+0x389/0x3c0 [ 2141.696927] ? hwsim_new_radio_nl+0x273/0x850 [ 2141.701432] ? memcpy+0x35/0x50 [ 2141.704721] hwsim_new_radio_nl+0x5c3/0x850 [ 2141.709054] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2141.714262] ? nla_parse+0x1b2/0x290 [ 2141.718000] genl_family_rcv_msg+0x642/0xc40 [ 2141.722425] ? genl_rcv+0x40/0x40 [ 2141.725881] ? genl_rcv_msg+0x12f/0x160 [ 2141.730069] ? __mutex_add_waiter+0x160/0x160 [ 2141.735150] ? __radix_tree_lookup+0x216/0x370 [ 2141.739750] genl_rcv_msg+0xbf/0x160 [ 2141.743480] netlink_rcv_skb+0x160/0x440 [ 2141.747551] ? genl_family_rcv_msg+0xc40/0xc40 [ 2141.752141] ? netlink_ack+0xae0/0xae0 [ 2141.756039] ? genl_rcv+0x15/0x40 [ 2141.759532] genl_rcv+0x24/0x40 [ 2141.762818] netlink_unicast+0x4d5/0x690 [ 2141.766890] ? netlink_sendskb+0x110/0x110 [ 2141.771134] netlink_sendmsg+0x6bb/0xc40 [ 2141.775204] ? nlmsg_notify+0x1a0/0x1a0 [ 2141.779187] ? kernel_recvmsg+0x220/0x220 [ 2141.783348] ? nlmsg_notify+0x1a0/0x1a0 [ 2141.787330] sock_sendmsg+0xc3/0x120 [ 2141.791069] ___sys_sendmsg+0x7bb/0x8e0 [ 2141.795067] ? __lock_acquire+0x6de/0x3ff0 [ 2141.799333] ? copy_msghdr_from_user+0x440/0x440 [ 2141.804098] ? __fget+0x32f/0x510 [ 2141.807561] ? lock_downgrade+0x720/0x720 [ 2141.811717] ? check_preemption_disabled+0x41/0x280 [ 2141.816745] ? check_preemption_disabled+0x41/0x280 [ 2141.821775] ? __fget+0x356/0x510 [ 2141.825239] ? do_dup2+0x450/0x450 [ 2141.828793] ? __fdget+0x1d0/0x230 [ 2141.832350] __x64_sys_sendmsg+0x132/0x220 [ 2141.836589] ? __sys_sendmsg+0x1b0/0x1b0 [ 2141.840755] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2141.845517] ? trace_hardirqs_off_caller+0x69/0x210 [ 2141.850542] ? do_syscall_64+0x21/0x620 [ 2141.854525] do_syscall_64+0xf9/0x620 [ 2141.858341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2141.863535] RIP: 0033:0x45c1f9 [ 2141.870475] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2141.889414] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2141.897158] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2141.904433] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2141.911706] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2141.918978] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2141.926250] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2141.998777] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2142.026636] CPU: 1 PID: 24417 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2142.034640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2142.044002] Call Trace: [ 2142.046605] dump_stack+0x1fc/0x2fe [ 2142.050247] sysfs_warn_dup.cold+0x1c/0x2d [ 2142.056065] sysfs_do_create_link_sd+0x116/0x130 [ 2142.060833] sysfs_create_link+0x5f/0xc0 [ 2142.064902] device_add+0x75d/0x1610 [ 2142.068616] ? device_check_offline+0x280/0x280 [ 2142.073294] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2142.078561] wiphy_register+0x1664/0x2130 [ 2142.082703] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2142.087619] ? wiphy_unregister+0xea0/0xea0 [ 2142.091931] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2142.096928] ? __kmalloc+0x38e/0x3c0 [ 2142.100633] ? ieee80211_cs_list_valid+0x199/0x280 [ 2142.105570] ieee80211_register_hw+0x13a7/0x3410 [ 2142.110318] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2142.115280] ? memset+0x20/0x40 [ 2142.118549] ? __hrtimer_init+0xe9/0x1d0 [ 2142.122597] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2142.127685] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2142.132700] ? hwsim_mcast_del_radio+0x230/0x230 [ 2142.137494] ? __kmalloc_track_caller+0x389/0x3c0 [ 2142.142369] ? hwsim_new_radio_nl+0x273/0x850 [ 2142.146859] ? memcpy+0x35/0x50 [ 2142.150157] hwsim_new_radio_nl+0x5c3/0x850 [ 2142.154462] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2142.159639] ? nla_parse+0x1b2/0x290 [ 2142.163339] genl_family_rcv_msg+0x642/0xc40 [ 2142.167733] ? genl_rcv+0x40/0x40 [ 2142.171166] ? genl_rcv_msg+0x12f/0x160 [ 2142.175140] ? __mutex_add_waiter+0x160/0x160 [ 2142.179622] ? __radix_tree_lookup+0x216/0x370 [ 2142.184216] genl_rcv_msg+0xbf/0x160 [ 2142.187949] netlink_rcv_skb+0x160/0x440 [ 2142.192004] ? genl_family_rcv_msg+0xc40/0xc40 [ 2142.196579] ? netlink_ack+0xae0/0xae0 [ 2142.200452] ? genl_rcv+0x15/0x40 [ 2142.203891] genl_rcv+0x24/0x40 [ 2142.207153] netlink_unicast+0x4d5/0x690 [ 2142.211197] ? netlink_sendskb+0x110/0x110 [ 2142.215436] netlink_sendmsg+0x6bb/0xc40 [ 2142.219486] ? nlmsg_notify+0x1a0/0x1a0 [ 2142.223446] ? nlmsg_notify+0x1a0/0x1a0 [ 2142.227414] sock_sendmsg+0xc3/0x120 [ 2142.231145] ___sys_sendmsg+0x7bb/0x8e0 [ 2142.235108] ? copy_msghdr_from_user+0x440/0x440 [ 2142.239953] ? __fget+0x32f/0x510 [ 2142.243420] ? rcu_lockdep_current_cpu_online+0x32/0x1b0 [ 2142.248875] ? lock_downgrade+0x720/0x720 [ 2142.253023] ? check_preemption_disabled+0x41/0x280 [ 2142.258029] ? check_preemption_disabled+0x41/0x280 [ 2142.263046] ? __fget+0x356/0x510 [ 2142.266484] ? do_dup2+0x450/0x450 [ 2142.270029] ? __fdget+0x1d0/0x230 [ 2142.273711] __x64_sys_sendmsg+0x132/0x220 [ 2142.277945] ? __sys_sendmsg+0x1b0/0x1b0 [ 2142.282016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2142.286756] ? trace_hardirqs_off_caller+0x69/0x210 [ 2142.291757] ? do_syscall_64+0x21/0x620 [ 2142.295716] do_syscall_64+0xf9/0x620 [ 2142.299520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2142.304706] RIP: 0033:0x45c1f9 [ 2142.307886] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2142.326768] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2142.334470] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2142.341720] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2142.348984] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2142.356245] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2142.363496] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:00 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:50:00 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d153b4", 0x235}], 0x1}, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000040)='*\x00', 0x0) 10:50:00 executing program 5: socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000001c0)={[], 0x6f, 0xfffffffa, 0x8, 0x7fff}) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000180)={0x7, 0x4d, 0x2}, 0x7) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6c, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) 10:50:00 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00('], 0x48}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) close(0xffffffffffffffff) 10:50:00 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:00 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153f0", 0x235}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:00 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r4, @ANYBLOB="0100000000000000140012000c000100627269646765"], 0x34}}, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 10:50:00 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2144.291100] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 10:50:00 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x10, 0x0, 0x2cbd) [ 2144.345479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 10:50:00 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x0, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2144.640035] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2144.673625] CPU: 1 PID: 24454 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2144.685201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2144.694563] Call Trace: [ 2144.697158] dump_stack+0x1fc/0x2fe [ 2144.700798] sysfs_warn_dup.cold+0x1c/0x2d [ 2144.705034] sysfs_do_create_link_sd+0x116/0x130 [ 2144.709788] sysfs_create_link+0x5f/0xc0 [ 2144.713877] device_add+0x75d/0x1610 [ 2144.717599] ? device_check_offline+0x280/0x280 [ 2144.722296] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2144.727580] wiphy_register+0x1664/0x2130 [ 2144.731740] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2144.736682] ? wiphy_unregister+0xea0/0xea0 [ 2144.741025] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2144.746048] ? __kmalloc+0x38e/0x3c0 [ 2144.749768] ? ieee80211_cs_list_valid+0x199/0x280 [ 2144.754708] ieee80211_register_hw+0x13a7/0x3410 [ 2144.759490] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2144.764453] ? memset+0x20/0x40 [ 2144.767743] ? __hrtimer_init+0xe9/0x1d0 [ 2144.771814] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2144.777017] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2144.782055] ? hwsim_mcast_del_radio+0x230/0x230 [ 2144.786844] ? __kmalloc_track_caller+0x389/0x3c0 [ 2144.791717] ? hwsim_new_radio_nl+0x273/0x850 [ 2144.796245] ? memcpy+0x35/0x50 [ 2144.799539] hwsim_new_radio_nl+0x5c3/0x850 [ 2144.803868] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2144.809056] ? nla_parse+0x1b2/0x290 [ 2144.812763] genl_family_rcv_msg+0x642/0xc40 [ 2144.817161] ? genl_rcv+0x40/0x40 [ 2144.820596] ? genl_rcv_msg+0x12f/0x160 [ 2144.824566] ? __mutex_add_waiter+0x160/0x160 [ 2144.829045] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2144.833739] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2144.838508] ? __radix_tree_lookup+0x216/0x370 [ 2144.843079] genl_rcv_msg+0xbf/0x160 [ 2144.846778] netlink_rcv_skb+0x160/0x440 [ 2144.851266] ? genl_family_rcv_msg+0xc40/0xc40 [ 2144.855840] ? netlink_ack+0xae0/0xae0 [ 2144.860155] ? genl_rcv+0x15/0x40 [ 2144.863593] genl_rcv+0x24/0x40 [ 2144.866856] netlink_unicast+0x4d5/0x690 [ 2144.871250] ? netlink_sendskb+0x110/0x110 [ 2144.875497] netlink_sendmsg+0x6bb/0xc40 [ 2144.879566] ? nlmsg_notify+0x1a0/0x1a0 [ 2144.883525] ? kernel_recvmsg+0x220/0x220 [ 2144.888180] ? nlmsg_notify+0x1a0/0x1a0 [ 2144.892150] sock_sendmsg+0xc3/0x120 [ 2144.895847] ___sys_sendmsg+0x7bb/0x8e0 [ 2144.899807] ? __lock_acquire+0x6de/0x3ff0 [ 2144.904384] ? copy_msghdr_from_user+0x440/0x440 [ 2144.909125] ? __fget+0x32f/0x510 [ 2144.912562] ? lock_downgrade+0x720/0x720 [ 2144.916703] ? check_preemption_disabled+0x41/0x280 [ 2144.921712] ? check_preemption_disabled+0x41/0x280 [ 2144.926720] ? __fget+0x356/0x510 [ 2144.930158] ? do_dup2+0x450/0x450 [ 2144.933697] ? __fdget+0x1d0/0x230 [ 2144.937238] __x64_sys_sendmsg+0x132/0x220 [ 2144.941488] ? __sys_sendmsg+0x1b0/0x1b0 [ 2144.945571] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2144.950320] ? trace_hardirqs_off_caller+0x69/0x210 [ 2144.955320] ? do_syscall_64+0x21/0x620 [ 2144.959277] do_syscall_64+0xf9/0x620 [ 2144.963066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2144.968254] RIP: 0033:0x45c1f9 [ 2144.971439] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2144.990321] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2144.998009] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2145.005282] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2145.012537] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2145.019801] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2145.027055] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2145.053458] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2145.072904] CPU: 1 PID: 24463 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2145.080812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2145.090192] Call Trace: [ 2145.092789] dump_stack+0x1fc/0x2fe [ 2145.096427] sysfs_warn_dup.cold+0x1c/0x2d [ 2145.100673] sysfs_do_create_link_sd+0x116/0x130 [ 2145.105444] sysfs_create_link+0x5f/0xc0 [ 2145.109520] device_add+0x75d/0x1610 [ 2145.113271] ? device_check_offline+0x280/0x280 [ 2145.117954] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2145.123249] wiphy_register+0x1664/0x2130 [ 2145.127414] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2145.132355] ? wiphy_unregister+0xea0/0xea0 [ 2145.136692] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2145.141718] ? __kmalloc+0x38e/0x3c0 [ 2145.145439] ? ieee80211_cs_list_valid+0x199/0x280 [ 2145.150381] ieee80211_register_hw+0x13a7/0x3410 [ 2145.155165] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2145.160102] ? memset+0x20/0x40 [ 2145.163395] ? __hrtimer_init+0xe9/0x1d0 [ 2145.167464] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2145.173041] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2145.178080] ? hwsim_mcast_del_radio+0x230/0x230 [ 2145.182852] ? __kmalloc_track_caller+0x389/0x3c0 [ 2145.187676] ? hwsim_new_radio_nl+0x273/0x850 [ 2145.192190] ? memcpy+0x35/0x50 [ 2145.195460] hwsim_new_radio_nl+0x5c3/0x850 [ 2145.199765] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2145.204968] ? nla_parse+0x1b2/0x290 [ 2145.208670] genl_family_rcv_msg+0x642/0xc40 [ 2145.213065] ? genl_rcv+0x40/0x40 [ 2145.216517] ? genl_rcv_msg+0x12f/0x160 [ 2145.220567] ? __mutex_add_waiter+0x160/0x160 [ 2145.225057] genl_rcv_msg+0xbf/0x160 [ 2145.228754] netlink_rcv_skb+0x160/0x440 [ 2145.232798] ? genl_family_rcv_msg+0xc40/0xc40 [ 2145.237363] ? netlink_ack+0xae0/0xae0 [ 2145.241250] ? genl_rcv+0x15/0x40 [ 2145.244689] genl_rcv+0x24/0x40 [ 2145.247965] netlink_unicast+0x4d5/0x690 [ 2145.252035] ? netlink_sendskb+0x110/0x110 [ 2145.256276] netlink_sendmsg+0x6bb/0xc40 [ 2145.260337] ? nlmsg_notify+0x1a0/0x1a0 [ 2145.264324] ? kernel_recvmsg+0x220/0x220 [ 2145.268475] ? nlmsg_notify+0x1a0/0x1a0 [ 2145.272431] sock_sendmsg+0xc3/0x120 [ 2145.276131] ___sys_sendmsg+0x7bb/0x8e0 [ 2145.280105] ? __lock_acquire+0x6de/0x3ff0 [ 2145.284322] ? copy_msghdr_from_user+0x440/0x440 [ 2145.289064] ? __fget+0x32f/0x510 [ 2145.292516] ? lock_downgrade+0x720/0x720 [ 2145.296663] ? check_preemption_disabled+0x41/0x280 [ 2145.301678] ? check_preemption_disabled+0x41/0x280 [ 2145.306688] ? __fget+0x356/0x510 [ 2145.310124] ? do_dup2+0x450/0x450 [ 2145.313668] ? retint_kernel+0x2d/0x2d [ 2145.317540] ? __fdget+0x1d0/0x230 [ 2145.321067] __x64_sys_sendmsg+0x132/0x220 [ 2145.325286] ? __sys_sendmsg+0x1b0/0x1b0 [ 2145.329336] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2145.334075] ? trace_hardirqs_off_caller+0x69/0x210 [ 2145.339076] ? do_syscall_64+0x21/0x620 [ 2145.343046] do_syscall_64+0xf9/0x620 [ 2145.347268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2145.352439] RIP: 0033:0x45c1f9 [ 2145.355624] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2145.374518] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2145.382210] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2145.389476] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2145.396757] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2145.404010] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2145.411265] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:03 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:50:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:03 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x0, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:03 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d153b4", 0x235}], 0x1}, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000040)='*\x00', 0x0) 10:50:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd15"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:03 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0xf}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:03 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x0, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:03 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x2e}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:03 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.capability\x00', 0x0, 0x0, 0x0) 10:50:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:03 executing program 5: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000200)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) 10:50:03 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2147.838947] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2147.866614] CPU: 1 PID: 24552 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2147.874516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2147.884061] Call Trace: [ 2147.886680] dump_stack+0x1fc/0x2fe [ 2147.890297] sysfs_warn_dup.cold+0x1c/0x2d [ 2147.894533] sysfs_do_create_link_sd+0x116/0x130 [ 2147.899293] sysfs_create_link+0x5f/0xc0 [ 2147.903339] device_add+0x75d/0x1610 [ 2147.907035] ? device_check_offline+0x280/0x280 [ 2147.911712] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2147.917011] wiphy_register+0x1664/0x2130 [ 2147.921144] ? wiphy_unregister+0xea0/0xea0 [ 2147.925466] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2147.933591] ? __kmalloc+0x38e/0x3c0 [ 2147.937301] ? ieee80211_cs_list_valid+0x199/0x280 [ 2147.942232] ieee80211_register_hw+0x13a7/0x3410 [ 2147.946974] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2147.951899] ? tasklet_hrtimer_init+0x99/0x170 [ 2147.956467] ? tasklet_hrtimer_init+0x9c/0x170 [ 2147.961034] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2147.966081] ? hwsim_mcast_del_radio+0x230/0x230 [ 2147.970825] ? __kmalloc_track_caller+0x389/0x3c0 [ 2147.975648] ? hwsim_new_radio_nl+0x273/0x850 [ 2147.981520] ? memcpy+0x35/0x50 [ 2147.984781] hwsim_new_radio_nl+0x5c3/0x850 [ 2147.989098] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2147.994292] ? nla_parse+0x1b2/0x290 [ 2147.997991] genl_family_rcv_msg+0x642/0xc40 [ 2148.002756] ? genl_rcv+0x40/0x40 [ 2148.006195] ? genl_rcv_msg+0x12f/0x160 [ 2148.010182] ? __mutex_add_waiter+0x160/0x160 [ 2148.014679] ? __radix_tree_lookup+0x216/0x370 [ 2148.019243] genl_rcv_msg+0xbf/0x160 [ 2148.022939] netlink_rcv_skb+0x160/0x440 [ 2148.026991] ? genl_family_rcv_msg+0xc40/0xc40 [ 2148.031561] ? netlink_ack+0xae0/0xae0 [ 2148.035452] genl_rcv+0x24/0x40 [ 2148.038721] netlink_unicast+0x4d5/0x690 [ 2148.042765] ? netlink_sendskb+0x110/0x110 [ 2148.046993] netlink_sendmsg+0x6bb/0xc40 [ 2148.051048] ? nlmsg_notify+0x1a0/0x1a0 [ 2148.055003] ? kernel_recvmsg+0x220/0x220 [ 2148.059137] ? nlmsg_notify+0x1a0/0x1a0 [ 2148.063091] sock_sendmsg+0xc3/0x120 [ 2148.066796] ___sys_sendmsg+0x7bb/0x8e0 [ 2148.070755] ? copy_msghdr_from_user+0x440/0x440 [ 2148.075515] ? __fget+0x32f/0x510 [ 2148.078956] ? lock_downgrade+0x720/0x720 [ 2148.083083] ? check_preemption_disabled+0x41/0x280 [ 2148.088076] ? check_preemption_disabled+0x41/0x280 [ 2148.093087] ? __fget+0x356/0x510 [ 2148.096520] ? do_dup2+0x450/0x450 [ 2148.100041] ? __fdget+0x1d0/0x230 [ 2148.103564] __x64_sys_sendmsg+0x132/0x220 [ 2148.107788] ? __sys_sendmsg+0x1b0/0x1b0 [ 2148.111836] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2148.116571] ? trace_hardirqs_off_caller+0x69/0x210 [ 2148.121568] ? do_syscall_64+0x21/0x620 [ 2148.125532] do_syscall_64+0xf9/0x620 [ 2148.129333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2148.134511] RIP: 0033:0x45c1f9 [ 2148.137686] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2148.156570] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2148.164260] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2148.171516] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2148.178768] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2148.186107] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2148.193380] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2148.252193] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2148.259452] CPU: 0 PID: 24556 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2148.267342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2148.276700] Call Trace: [ 2148.279298] dump_stack+0x1fc/0x2fe [ 2148.282937] sysfs_warn_dup.cold+0x1c/0x2d [ 2148.287187] sysfs_do_create_link_sd+0x116/0x130 [ 2148.291954] sysfs_create_link+0x5f/0xc0 [ 2148.296035] device_add+0x75d/0x1610 [ 2148.299761] ? device_check_offline+0x280/0x280 [ 2148.304451] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2148.309743] wiphy_register+0x1664/0x2130 [ 2148.313908] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2148.318850] ? wiphy_unregister+0xea0/0xea0 [ 2148.323191] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2148.328218] ? __kmalloc+0x38e/0x3c0 [ 2148.331942] ? ieee80211_cs_list_valid+0x199/0x280 [ 2148.336886] ieee80211_register_hw+0x13a7/0x3410 [ 2148.341676] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2148.346615] ? memset+0x20/0x40 [ 2148.349901] ? __hrtimer_init+0xe9/0x1d0 [ 2148.353976] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2148.359094] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2148.364127] ? hwsim_mcast_del_radio+0x230/0x230 [ 2148.368876] ? __kmalloc_track_caller+0x389/0x3c0 [ 2148.373700] ? hwsim_new_radio_nl+0x273/0x850 [ 2148.378175] ? memcpy+0x35/0x50 [ 2148.382500] hwsim_new_radio_nl+0x5c3/0x850 [ 2148.386820] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2148.392002] ? nla_parse+0x1b2/0x290 [ 2148.395703] genl_family_rcv_msg+0x642/0xc40 [ 2148.400116] ? genl_rcv+0x40/0x40 [ 2148.403562] ? genl_rcv_msg+0x12f/0x160 [ 2148.407540] ? __mutex_add_waiter+0x160/0x160 [ 2148.412026] ? __radix_tree_lookup+0x216/0x370 [ 2148.416597] genl_rcv_msg+0xbf/0x160 [ 2148.420309] netlink_rcv_skb+0x160/0x440 [ 2148.424364] ? genl_family_rcv_msg+0xc40/0xc40 [ 2148.429210] ? netlink_ack+0xae0/0xae0 [ 2148.433084] ? genl_rcv+0x15/0x40 [ 2148.436522] genl_rcv+0x24/0x40 [ 2148.439782] netlink_unicast+0x4d5/0x690 [ 2148.443839] ? netlink_sendskb+0x110/0x110 [ 2148.448081] netlink_sendmsg+0x6bb/0xc40 [ 2148.452128] ? nlmsg_notify+0x1a0/0x1a0 [ 2148.456084] ? kernel_recvmsg+0x220/0x220 [ 2148.460235] ? nlmsg_notify+0x1a0/0x1a0 [ 2148.464206] sock_sendmsg+0xc3/0x120 [ 2148.467911] ___sys_sendmsg+0x7bb/0x8e0 [ 2148.471872] ? __lock_acquire+0x6de/0x3ff0 [ 2148.476095] ? copy_msghdr_from_user+0x440/0x440 [ 2148.480846] ? __fget+0x32f/0x510 [ 2148.484301] ? lock_downgrade+0x720/0x720 [ 2148.488440] ? check_preemption_disabled+0x41/0x280 [ 2148.493451] ? check_preemption_disabled+0x41/0x280 [ 2148.498451] ? __fget+0x356/0x510 [ 2148.501903] ? do_dup2+0x450/0x450 [ 2148.505459] ? __fdget+0x1d0/0x230 [ 2148.508995] __x64_sys_sendmsg+0x132/0x220 [ 2148.513215] ? __sys_sendmsg+0x1b0/0x1b0 [ 2148.517264] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2148.522014] ? trace_hardirqs_off_caller+0x69/0x210 [ 2148.527021] ? do_syscall_64+0x21/0x620 [ 2148.530977] do_syscall_64+0xf9/0x620 [ 2148.534775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2148.539944] RIP: 0033:0x45c1f9 [ 2148.543144] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2148.562047] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2148.569749] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2148.576999] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2148.584345] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2148.591613] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2148.598864] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:06 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:50:06 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:06 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0xbc2c, 0x2cbd) 10:50:06 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d153b4", 0x235}], 0x1}, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000040)='*\x00', 0x0) 10:50:06 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:06 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x30}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:06 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[], 0x5) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 10:50:06 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:06 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:07 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d153b4", 0x235}], 0x1}, 0x0) finit_module(r0, 0x0, 0x0) 10:50:07 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x20a}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) [ 2150.816938] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2150.816959] CPU: 0 PID: 24609 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2150.816970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2150.816975] Call Trace: [ 2150.816996] dump_stack+0x1fc/0x2fe [ 2150.817017] sysfs_warn_dup.cold+0x1c/0x2d [ 2150.817034] sysfs_do_create_link_sd+0x116/0x130 [ 2150.817061] sysfs_create_link+0x5f/0xc0 [ 2150.817078] device_add+0x75d/0x1610 [ 2150.817096] ? device_check_offline+0x280/0x280 [ 2150.817116] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2150.817138] wiphy_register+0x1664/0x2130 [ 2150.817163] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2150.817182] ? wiphy_unregister+0xea0/0xea0 [ 2150.817210] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2150.817228] ? __kmalloc+0x38e/0x3c0 [ 2150.817244] ? ieee80211_cs_list_valid+0x199/0x280 [ 2150.817264] ieee80211_register_hw+0x13a7/0x3410 [ 2150.817295] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2150.817310] ? memset+0x20/0x40 [ 2150.817329] ? __hrtimer_init+0xe9/0x1d0 [ 2150.817346] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2150.817365] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2150.817395] ? hwsim_mcast_del_radio+0x230/0x230 [ 2150.817411] ? __kmalloc_track_caller+0x389/0x3c0 [ 2150.817423] ? hwsim_new_radio_nl+0x273/0x850 [ 2150.817437] ? memcpy+0x35/0x50 [ 2150.817455] hwsim_new_radio_nl+0x5c3/0x850 [ 2150.817473] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2150.817499] ? nla_parse+0x1b2/0x290 [ 2150.817519] genl_family_rcv_msg+0x642/0xc40 [ 2150.817543] ? genl_rcv+0x40/0x40 [ 2150.817561] ? genl_rcv_msg+0x12f/0x160 [ 2150.817577] ? __mutex_add_waiter+0x160/0x160 [ 2150.817605] ? __radix_tree_lookup+0x216/0x370 [ 2150.817630] genl_rcv_msg+0xbf/0x160 [ 2150.817651] netlink_rcv_skb+0x160/0x440 [ 2150.817669] ? genl_family_rcv_msg+0xc40/0xc40 [ 2150.817685] ? netlink_ack+0xae0/0xae0 [ 2150.817706] ? genl_rcv+0x15/0x40 [ 2150.817728] genl_rcv+0x24/0x40 [ 2150.817744] netlink_unicast+0x4d5/0x690 [ 2150.817765] ? netlink_sendskb+0x110/0x110 [ 2150.817792] netlink_sendmsg+0x6bb/0xc40 [ 2150.817815] ? nlmsg_notify+0x1a0/0x1a0 [ 2150.817832] ? kernel_recvmsg+0x220/0x220 [ 2150.817857] ? nlmsg_notify+0x1a0/0x1a0 [ 2150.817875] sock_sendmsg+0xc3/0x120 [ 2150.817896] ___sys_sendmsg+0x7bb/0x8e0 [ 2150.817919] ? copy_msghdr_from_user+0x440/0x440 [ 2150.817940] ? __fget+0x32f/0x510 [ 2150.817963] ? lock_downgrade+0x720/0x720 [ 2150.817982] ? check_preemption_disabled+0x41/0x280 [ 2150.818004] ? __fget+0x356/0x510 [ 2150.818027] ? do_dup2+0x450/0x450 [ 2150.818065] ? __fdget+0x1d0/0x230 [ 2150.818085] __x64_sys_sendmsg+0x132/0x220 [ 2150.818101] ? __sys_sendmsg+0x1b0/0x1b0 [ 2150.818129] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2150.818144] ? trace_hardirqs_off_caller+0x69/0x210 [ 2150.818162] ? do_syscall_64+0x21/0x620 [ 2150.818184] do_syscall_64+0xf9/0x620 [ 2150.818205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2150.818218] RIP: 0033:0x45c1f9 [ 2150.818233] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2150.818243] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2150.818259] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2150.818268] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2150.818278] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2150.818288] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2150.818299] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2150.832232] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2150.832252] CPU: 0 PID: 24617 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2150.832261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2150.832267] Call Trace: [ 2150.832286] dump_stack+0x1fc/0x2fe [ 2150.832308] sysfs_warn_dup.cold+0x1c/0x2d [ 2150.832326] sysfs_do_create_link_sd+0x116/0x130 [ 2150.832344] sysfs_create_link+0x5f/0xc0 [ 2150.832361] device_add+0x75d/0x1610 [ 2150.832383] ? device_check_offline+0x280/0x280 [ 2150.832403] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2150.832428] wiphy_register+0x1664/0x2130 [ 2150.832452] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2150.832472] ? wiphy_unregister+0xea0/0xea0 [ 2150.832499] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2150.832517] ? __kmalloc+0x38e/0x3c0 [ 2150.832534] ? ieee80211_cs_list_valid+0x199/0x280 [ 2150.832557] ieee80211_register_hw+0x13a7/0x3410 [ 2150.832586] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2150.832602] ? memset+0x20/0x40 [ 2150.832621] ? __hrtimer_init+0xe9/0x1d0 [ 2150.832637] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2150.832658] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2150.832698] ? hwsim_mcast_del_radio+0x230/0x230 [ 2150.832717] ? __kmalloc_track_caller+0x389/0x3c0 [ 2150.832733] ? hwsim_new_radio_nl+0x273/0x850 [ 2150.832749] ? memcpy+0x35/0x50 [ 2150.832769] hwsim_new_radio_nl+0x5c3/0x850 [ 2150.832788] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2150.832823] ? nla_parse+0x1b2/0x290 [ 2150.832847] genl_family_rcv_msg+0x642/0xc40 [ 2150.832872] ? genl_rcv+0x40/0x40 [ 2150.832889] ? genl_rcv_msg+0x12f/0x160 [ 2150.832906] ? __mutex_add_waiter+0x160/0x160 [ 2150.832936] ? __radix_tree_lookup+0x216/0x370 [ 2150.832964] genl_rcv_msg+0xbf/0x160 [ 2150.832984] netlink_rcv_skb+0x160/0x440 [ 2150.833009] ? genl_family_rcv_msg+0xc40/0xc40 [ 2150.833028] ? netlink_ack+0xae0/0xae0 [ 2150.833058] ? genl_rcv+0x15/0x40 [ 2150.833083] genl_rcv+0x24/0x40 [ 2150.833099] netlink_unicast+0x4d5/0x690 [ 2150.833120] ? netlink_sendskb+0x110/0x110 [ 2150.833149] netlink_sendmsg+0x6bb/0xc40 [ 2150.833173] ? nlmsg_notify+0x1a0/0x1a0 [ 2150.833190] ? kernel_recvmsg+0x220/0x220 [ 2150.833219] ? nlmsg_notify+0x1a0/0x1a0 [ 2150.833238] sock_sendmsg+0xc3/0x120 [ 2150.833258] ___sys_sendmsg+0x7bb/0x8e0 [ 2150.833276] ? __lock_acquire+0x6de/0x3ff0 [ 2150.833296] ? copy_msghdr_from_user+0x440/0x440 [ 2150.833316] ? __fget+0x32f/0x510 [ 2150.833339] ? lock_downgrade+0x720/0x720 [ 2150.833356] ? check_preemption_disabled+0x41/0x280 [ 2150.833373] ? check_preemption_disabled+0x41/0x280 [ 2150.833397] ? __fget+0x356/0x510 [ 2150.833419] ? do_dup2+0x450/0x450 [ 2150.833446] ? __fdget+0x1d0/0x230 [ 2150.833470] __x64_sys_sendmsg+0x132/0x220 [ 2150.833486] ? __sys_sendmsg+0x1b0/0x1b0 [ 2150.833516] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2150.833534] ? trace_hardirqs_off_caller+0x69/0x210 [ 2150.833553] ? do_syscall_64+0x21/0x620 [ 2150.833575] do_syscall_64+0xf9/0x620 [ 2150.833597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2150.833609] RIP: 0033:0x45c1f9 [ 2150.833626] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2150.833635] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2150.833651] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2150.833661] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2150.833670] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2150.833680] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2150.833691] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac [ 2152.198125] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2152.198147] CPU: 1 PID: 24664 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2152.198156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2152.198162] Call Trace: [ 2152.198183] dump_stack+0x1fc/0x2fe [ 2152.198203] sysfs_warn_dup.cold+0x1c/0x2d [ 2152.198219] sysfs_do_create_link_sd+0x116/0x130 [ 2152.198236] sysfs_create_link+0x5f/0xc0 [ 2152.198253] device_add+0x75d/0x1610 [ 2152.198272] ? device_check_offline+0x280/0x280 [ 2152.198292] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2152.198313] wiphy_register+0x1664/0x2130 [ 2152.198335] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2152.198361] ? wiphy_unregister+0xea0/0xea0 [ 2152.198389] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2152.198406] ? __kmalloc+0x38e/0x3c0 [ 2152.198423] ? ieee80211_cs_list_valid+0x199/0x280 [ 2152.198444] ieee80211_register_hw+0x13a7/0x3410 [ 2152.198468] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2152.198483] ? memset+0x20/0x40 [ 2152.198511] ? __hrtimer_init+0xe9/0x1d0 [ 2152.198529] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2152.198548] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2152.198578] ? hwsim_mcast_del_radio+0x230/0x230 [ 2152.198594] ? __kmalloc_track_caller+0x389/0x3c0 [ 2152.198607] ? hwsim_new_radio_nl+0x273/0x850 [ 2152.198621] ? memcpy+0x35/0x50 [ 2152.198641] hwsim_new_radio_nl+0x5c3/0x850 [ 2152.198658] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2152.198682] ? nla_parse+0x1b2/0x290 [ 2152.198705] genl_family_rcv_msg+0x642/0xc40 [ 2152.198734] ? genl_rcv+0x40/0x40 [ 2152.198750] ? genl_rcv_msg+0x12f/0x160 [ 2152.198765] ? __mutex_add_waiter+0x160/0x160 [ 2152.198793] ? __radix_tree_lookup+0x216/0x370 [ 2152.198820] genl_rcv_msg+0xbf/0x160 [ 2152.198839] netlink_rcv_skb+0x160/0x440 [ 2152.198856] ? genl_family_rcv_msg+0xc40/0xc40 [ 2152.198874] ? netlink_ack+0xae0/0xae0 [ 2152.198894] ? genl_rcv+0x15/0x40 [ 2152.198918] genl_rcv+0x24/0x40 [ 2152.198932] netlink_unicast+0x4d5/0x690 [ 2152.198952] ? netlink_sendskb+0x110/0x110 [ 2152.198976] netlink_sendmsg+0x6bb/0xc40 [ 2152.198997] ? nlmsg_notify+0x1a0/0x1a0 [ 2152.199017] ? kernel_recvmsg+0x220/0x220 [ 2152.199042] ? nlmsg_notify+0x1a0/0x1a0 [ 2152.199060] sock_sendmsg+0xc3/0x120 [ 2152.199080] ___sys_sendmsg+0x7bb/0x8e0 [ 2152.199101] ? copy_msghdr_from_user+0x440/0x440 [ 2152.199120] ? __fget+0x32f/0x510 [ 2152.199143] ? lock_downgrade+0x720/0x720 [ 2152.199162] ? check_preemption_disabled+0x41/0x280 [ 2152.199184] ? __fget+0x356/0x510 [ 2152.199204] ? do_dup2+0x450/0x450 [ 2152.199229] ? __fdget+0x1d0/0x230 [ 2152.199248] __x64_sys_sendmsg+0x132/0x220 [ 2152.199263] ? __sys_sendmsg+0x1b0/0x1b0 [ 2152.199293] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2152.199307] ? trace_hardirqs_off_caller+0x69/0x210 [ 2152.199325] ? do_syscall_64+0x21/0x620 [ 2152.199344] do_syscall_64+0xf9/0x620 [ 2152.199363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2152.199375] RIP: 0033:0x45c1f9 [ 2152.199392] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2152.199401] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2152.199417] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2152.199426] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2152.199436] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2152.199445] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2152.199455] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2152.202181] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2152.202200] CPU: 1 PID: 24669 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2152.202210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2152.202215] Call Trace: [ 2152.202233] dump_stack+0x1fc/0x2fe [ 2152.202254] sysfs_warn_dup.cold+0x1c/0x2d [ 2152.202271] sysfs_do_create_link_sd+0x116/0x130 [ 2152.202289] sysfs_create_link+0x5f/0xc0 [ 2152.202305] device_add+0x75d/0x1610 [ 2152.202326] ? device_check_offline+0x280/0x280 [ 2152.202346] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2152.202371] wiphy_register+0x1664/0x2130 [ 2152.202394] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2152.202412] ? wiphy_unregister+0xea0/0xea0 [ 2152.202438] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2152.202455] ? __kmalloc+0x38e/0x3c0 [ 2152.202468] ? ieee80211_cs_list_valid+0x199/0x280 [ 2152.202489] ieee80211_register_hw+0x13a7/0x3410 [ 2152.202527] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2152.202543] ? memset+0x20/0x40 [ 2152.202561] ? __hrtimer_init+0xe9/0x1d0 [ 2152.202580] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2152.202600] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2152.202629] ? hwsim_mcast_del_radio+0x230/0x230 [ 2152.202654] ? __kmalloc_track_caller+0x389/0x3c0 [ 2152.202669] ? hwsim_new_radio_nl+0x273/0x850 [ 2152.202695] ? memcpy+0x35/0x50 [ 2152.202718] hwsim_new_radio_nl+0x5c3/0x850 [ 2152.202736] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2152.202760] ? nla_parse+0x1b2/0x290 [ 2152.202783] genl_family_rcv_msg+0x642/0xc40 [ 2152.202809] ? genl_rcv+0x40/0x40 [ 2152.202823] ? genl_rcv_msg+0x12f/0x160 [ 2152.202840] ? __mutex_add_waiter+0x160/0x160 [ 2152.202871] ? __radix_tree_lookup+0x216/0x370 [ 2152.202898] genl_rcv_msg+0xbf/0x160 [ 2152.202919] netlink_rcv_skb+0x160/0x440 [ 2152.202938] ? genl_family_rcv_msg+0xc40/0xc40 [ 2152.202956] ? netlink_ack+0xae0/0xae0 [ 2152.202977] ? genl_rcv+0x15/0x40 [ 2152.203000] genl_rcv+0x24/0x40 [ 2152.203017] netlink_unicast+0x4d5/0x690 [ 2152.203038] ? netlink_sendskb+0x110/0x110 [ 2152.203064] netlink_sendmsg+0x6bb/0xc40 [ 2152.203087] ? nlmsg_notify+0x1a0/0x1a0 [ 2152.203103] ? kernel_recvmsg+0x220/0x220 [ 2152.203127] ? nlmsg_notify+0x1a0/0x1a0 [ 2152.203145] sock_sendmsg+0xc3/0x120 [ 2152.203164] ___sys_sendmsg+0x7bb/0x8e0 [ 2152.203185] ? copy_msghdr_from_user+0x440/0x440 [ 2152.203202] ? __fget+0x32f/0x510 [ 2152.203223] ? lock_downgrade+0x720/0x720 [ 2152.203238] ? check_preemption_disabled+0x41/0x280 [ 2152.203255] ? check_preemption_disabled+0x41/0x280 [ 2152.203275] ? __fget+0x356/0x510 [ 2152.203296] ? do_dup2+0x450/0x450 [ 2152.203322] ? __fdget+0x1d0/0x230 [ 2152.203341] __x64_sys_sendmsg+0x132/0x220 [ 2152.203356] ? __sys_sendmsg+0x1b0/0x1b0 [ 2152.203385] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2152.203401] ? trace_hardirqs_off_caller+0x69/0x210 [ 2152.203418] ? do_syscall_64+0x21/0x620 [ 2152.203439] do_syscall_64+0xf9/0x620 10:50:09 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:50:09 executing program 1: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:09 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:09 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d153b4", 0x235}], 0x1}, 0x0) finit_module(r0, 0x0, 0x0) 10:50:09 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x223}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) [ 2152.203460] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2152.203472] RIP: 0033:0x45c1f9 [ 2152.203488] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2152.203506] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2152.203522] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2152.203531] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2152.203540] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.203550] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2152.203560] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:09 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) [ 2153.581383] sysfs: cannot create duplicate filename '/class/ieee80211/!' 10:50:09 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2153.581472] CPU: 0 PID: 24700 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2153.581481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2153.581487] Call Trace: [ 2153.581510] dump_stack+0x1fc/0x2fe [ 2153.581532] sysfs_warn_dup.cold+0x1c/0x2d [ 2153.581549] sysfs_do_create_link_sd+0x116/0x130 [ 2153.581568] sysfs_create_link+0x5f/0xc0 [ 2153.581586] device_add+0x75d/0x1610 [ 2153.581608] ? device_check_offline+0x280/0x280 [ 2153.581630] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2153.581655] wiphy_register+0x1664/0x2130 [ 2153.581683] ? wiphy_unregister+0xea0/0xea0 [ 2153.581712] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2153.581731] ? __kmalloc+0x38e/0x3c0 [ 2153.581749] ? ieee80211_cs_list_valid+0x199/0x280 [ 2153.581772] ieee80211_register_hw+0x13a7/0x3410 [ 2153.581799] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2153.581817] ? memset+0x20/0x40 [ 2153.581837] ? __hrtimer_init+0xe9/0x1d0 [ 2153.581855] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2153.581876] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2153.581910] ? hwsim_mcast_del_radio+0x230/0x230 [ 2153.581931] ? hwsim_new_radio_nl+0x2af/0x850 [ 2153.581952] hwsim_new_radio_nl+0x5c3/0x850 [ 2153.581972] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2153.582001] ? nla_parse+0x1b2/0x290 [ 2153.582026] genl_family_rcv_msg+0x642/0xc40 [ 2153.582049] ? genl_rcv+0x40/0x40 [ 2153.582064] ? genl_rcv_msg+0x12f/0x160 [ 2153.582091] ? __mutex_add_waiter+0x160/0x160 [ 2153.582114] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2153.582134] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2153.582159] ? __radix_tree_lookup+0x216/0x370 [ 2153.582187] genl_rcv_msg+0xbf/0x160 [ 2153.582209] netlink_rcv_skb+0x160/0x440 [ 2153.582229] ? genl_family_rcv_msg+0xc40/0xc40 [ 2153.582248] ? netlink_ack+0xae0/0xae0 [ 2153.582270] ? genl_rcv+0x15/0x40 [ 2153.582296] genl_rcv+0x24/0x40 [ 2153.582313] netlink_unicast+0x4d5/0x690 [ 2153.582335] ? netlink_sendskb+0x110/0x110 [ 2153.582362] netlink_sendmsg+0x6bb/0xc40 [ 2153.582385] ? nlmsg_notify+0x1a0/0x1a0 [ 2153.582404] ? kernel_recvmsg+0x220/0x220 [ 2153.582430] ? nlmsg_notify+0x1a0/0x1a0 [ 2153.582449] sock_sendmsg+0xc3/0x120 [ 2153.582470] ___sys_sendmsg+0x7bb/0x8e0 [ 2153.582490] ? __lock_acquire+0x6de/0x3ff0 [ 2153.582508] ? copy_msghdr_from_user+0x440/0x440 [ 2153.582527] ? __fget+0x32f/0x510 [ 2153.582550] ? lock_downgrade+0x720/0x720 [ 2153.582566] ? check_preemption_disabled+0x41/0x280 [ 2153.582586] ? check_preemption_disabled+0x41/0x280 [ 2153.582610] ? __fget+0x356/0x510 [ 2153.582632] ? do_dup2+0x450/0x450 [ 2153.582653] ? retint_kernel+0x2d/0x2d [ 2153.582678] ? __fdget+0x1d0/0x230 [ 2153.582707] __x64_sys_sendmsg+0x132/0x220 [ 2153.582723] ? __sys_sendmsg+0x1b0/0x1b0 [ 2153.582754] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2153.582771] ? trace_hardirqs_off_caller+0x69/0x210 [ 2153.582790] ? do_syscall_64+0x21/0x620 [ 2153.582812] do_syscall_64+0xf9/0x620 [ 2153.582836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2153.582850] RIP: 0033:0x45c1f9 [ 2153.582868] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2153.582877] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2153.582894] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2153.582904] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2153.582914] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2153.582924] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2153.582935] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2153.662838] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2153.662860] CPU: 1 PID: 24711 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2153.662873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2153.662879] Call Trace: [ 2153.662901] dump_stack+0x1fc/0x2fe [ 2153.662922] sysfs_warn_dup.cold+0x1c/0x2d [ 2153.662941] sysfs_do_create_link_sd+0x116/0x130 [ 2153.662958] sysfs_create_link+0x5f/0xc0 [ 2153.662977] device_add+0x75d/0x1610 [ 2153.663000] ? device_check_offline+0x280/0x280 [ 2153.663022] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2153.663046] wiphy_register+0x1664/0x2130 [ 2153.663072] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2153.663092] ? wiphy_unregister+0xea0/0xea0 [ 2153.663118] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2153.663135] ? __kmalloc+0x38e/0x3c0 [ 2153.663150] ? ieee80211_cs_list_valid+0x199/0x280 [ 2153.663171] ieee80211_register_hw+0x13a7/0x3410 [ 2153.663195] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2153.663210] ? memset+0x20/0x40 [ 2153.663226] ? __hrtimer_init+0xe9/0x1d0 [ 2153.663244] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2153.663264] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2153.663293] ? hwsim_mcast_del_radio+0x230/0x230 [ 2153.663310] ? __kmalloc_track_caller+0x389/0x3c0 [ 2153.663325] ? hwsim_new_radio_nl+0x273/0x850 [ 2153.663339] ? memcpy+0x35/0x50 [ 2153.663359] hwsim_new_radio_nl+0x5c3/0x850 [ 2153.663377] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2153.663400] ? nla_parse+0x1b2/0x290 [ 2153.663423] genl_family_rcv_msg+0x642/0xc40 [ 2153.663446] ? genl_rcv+0x40/0x40 [ 2153.663460] ? genl_rcv_msg+0x12f/0x160 [ 2153.663477] ? __mutex_add_waiter+0x160/0x160 [ 2153.663506] ? __radix_tree_lookup+0x216/0x370 [ 2153.663531] genl_rcv_msg+0xbf/0x160 [ 2153.663550] netlink_rcv_skb+0x160/0x440 [ 2153.663569] ? genl_family_rcv_msg+0xc40/0xc40 [ 2153.663596] ? netlink_ack+0xae0/0xae0 [ 2153.663618] ? genl_rcv+0x15/0x40 [ 2153.663642] genl_rcv+0x24/0x40 [ 2153.663657] netlink_unicast+0x4d5/0x690 [ 2153.663677] ? netlink_sendskb+0x110/0x110 [ 2153.663703] netlink_sendmsg+0x6bb/0xc40 [ 2153.663725] ? nlmsg_notify+0x1a0/0x1a0 [ 2153.663742] ? kernel_recvmsg+0x220/0x220 [ 2153.663765] ? nlmsg_notify+0x1a0/0x1a0 [ 2153.663781] sock_sendmsg+0xc3/0x120 [ 2153.663799] ___sys_sendmsg+0x7bb/0x8e0 [ 2153.663818] ? __lock_acquire+0x6de/0x3ff0 [ 2153.663835] ? copy_msghdr_from_user+0x440/0x440 [ 2153.663855] ? __fget+0x32f/0x510 [ 2153.663876] ? lock_downgrade+0x720/0x720 [ 2153.663892] ? check_preemption_disabled+0x41/0x280 [ 2153.663908] ? check_preemption_disabled+0x41/0x280 [ 2153.663929] ? __fget+0x356/0x510 [ 2153.663950] ? do_dup2+0x450/0x450 [ 2153.663979] ? __fdget+0x1d0/0x230 [ 2153.664002] __x64_sys_sendmsg+0x132/0x220 [ 2153.664018] ? __sys_sendmsg+0x1b0/0x1b0 [ 2153.664049] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2153.664065] ? trace_hardirqs_off_caller+0x69/0x210 [ 2153.664084] ? do_syscall_64+0x21/0x620 [ 2153.664106] do_syscall_64+0xf9/0x620 [ 2153.664128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2153.664141] RIP: 0033:0x45c1f9 [ 2153.664157] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2153.664168] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2153.664183] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2153.664193] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2153.664202] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.664212] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2153.664222] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:11 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000001680)={0x0, 0x80000001}) 10:50:11 executing program 2: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e006900022f0000dc2976d153b4", 0x235}], 0x1}, 0x0) finit_module(r0, 0x0, 0x0) 10:50:11 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x22b}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:11 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:11 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2155.079844] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2155.118632] CPU: 0 PID: 24752 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2155.126575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2155.135935] Call Trace: [ 2155.138531] dump_stack+0x1fc/0x2fe [ 2155.142168] sysfs_warn_dup.cold+0x1c/0x2d [ 2155.146425] sysfs_do_create_link_sd+0x116/0x130 [ 2155.151446] sysfs_create_link+0x5f/0xc0 [ 2155.155513] device_add+0x75d/0x1610 [ 2155.159237] ? device_check_offline+0x280/0x280 [ 2155.163921] ? rtnl_lock+0x5/0x20 [ 2155.167384] wiphy_register+0x1664/0x2130 [ 2155.171632] ? wiphy_unregister+0xea0/0xea0 [ 2155.175963] ? retint_kernel+0x2d/0x2d [ 2155.179862] ? ieee80211_cs_list_valid+0x199/0x280 [ 2155.184804] ieee80211_register_hw+0x13a7/0x3410 [ 2155.189573] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2155.194510] ? memset+0x20/0x40 [ 2155.197795] ? __hrtimer_init+0xe9/0x1d0 [ 2155.201863] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2155.206972] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2155.212008] ? hwsim_mcast_del_radio+0x230/0x230 [ 2155.216772] ? hwsim_new_radio_nl+0x2af/0x850 [ 2155.221277] hwsim_new_radio_nl+0x5c3/0x850 [ 2155.225606] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2155.230812] ? nla_parse+0x1b2/0x290 [ 2155.234539] genl_family_rcv_msg+0x642/0xc40 [ 2155.238966] ? genl_rcv+0x40/0x40 [ 2155.242422] ? genl_rcv_msg+0x12f/0x160 [ 2155.246520] ? __mutex_add_waiter+0x160/0x160 [ 2155.251035] ? __radix_tree_lookup+0x216/0x370 [ 2155.255639] genl_rcv_msg+0xbf/0x160 [ 2155.259383] netlink_rcv_skb+0x160/0x440 [ 2155.263453] ? genl_family_rcv_msg+0xc40/0xc40 [ 2155.268041] ? netlink_ack+0xae0/0xae0 [ 2155.271971] ? genl_rcv+0x15/0x40 [ 2155.275480] genl_rcv+0x24/0x40 [ 2155.278766] netlink_unicast+0x4d5/0x690 [ 2155.282836] ? netlink_sendskb+0x110/0x110 [ 2155.287609] netlink_sendmsg+0x6bb/0xc40 [ 2155.291684] ? nlmsg_notify+0x1a0/0x1a0 [ 2155.295667] ? kernel_recvmsg+0x220/0x220 [ 2155.299830] ? nlmsg_notify+0x1a0/0x1a0 [ 2155.303814] sock_sendmsg+0xc3/0x120 [ 2155.307538] ___sys_sendmsg+0x7bb/0x8e0 [ 2155.311532] ? copy_msghdr_from_user+0x440/0x440 [ 2155.316323] ? __fget+0x32f/0x510 [ 2155.319791] ? lock_downgrade+0x720/0x720 [ 2155.323950] ? check_preemption_disabled+0x41/0x280 [ 2155.328976] ? __fget+0x356/0x510 [ 2155.332443] ? do_dup2+0x450/0x450 [ 2155.335996] ? __fdget+0x1d0/0x230 [ 2155.339550] __x64_sys_sendmsg+0x132/0x220 [ 2155.343791] ? __sys_sendmsg+0x1b0/0x1b0 [ 2155.347869] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2155.352633] ? trace_hardirqs_off_caller+0x69/0x210 [ 2155.357655] ? do_syscall_64+0x21/0x620 [ 2155.361638] do_syscall_64+0xf9/0x620 [ 2155.365449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2155.370642] RIP: 0033:0x45c1f9 [ 2155.373839] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2155.392743] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2155.400452] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2155.407898] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2155.416045] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2155.423320] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2155.430593] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2155.859323] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2155.880807] CPU: 0 PID: 24762 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2155.888795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2155.898159] Call Trace: [ 2155.900749] dump_stack+0x1fc/0x2fe [ 2155.904381] sysfs_warn_dup.cold+0x1c/0x2d [ 2155.908636] sysfs_do_create_link_sd+0x116/0x130 [ 2155.913394] sysfs_create_link+0x5f/0xc0 [ 2155.917472] device_add+0x75d/0x1610 [ 2155.921189] ? device_check_offline+0x280/0x280 [ 2155.925861] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2155.931146] wiphy_register+0x1664/0x2130 [ 2155.935305] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2155.940252] ? wiphy_unregister+0xea0/0xea0 [ 2155.944604] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2155.949624] ? __kmalloc+0x38e/0x3c0 [ 2155.953337] ? ieee80211_cs_list_valid+0x199/0x280 [ 2155.958276] ieee80211_register_hw+0x13a7/0x3410 [ 2155.963036] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2155.967973] ? memset+0x20/0x40 [ 2155.971238] ? __hrtimer_init+0xe9/0x1d0 [ 2155.975284] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2155.980379] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2155.985383] ? hwsim_mcast_del_radio+0x230/0x230 [ 2155.990135] ? __kmalloc_track_caller+0x389/0x3c0 [ 2155.995390] ? hwsim_new_radio_nl+0x273/0x850 [ 2155.999863] ? memcpy+0x35/0x50 [ 2156.003132] hwsim_new_radio_nl+0x5c3/0x850 [ 2156.007432] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2156.012607] ? nla_parse+0x1b2/0x290 [ 2156.016303] genl_family_rcv_msg+0x642/0xc40 [ 2156.020693] ? genl_rcv+0x40/0x40 [ 2156.024144] ? genl_rcv_msg+0x12f/0x160 [ 2156.028135] ? __mutex_add_waiter+0x160/0x160 [ 2156.032632] ? __radix_tree_lookup+0x216/0x370 [ 2156.037219] genl_rcv_msg+0xbf/0x160 [ 2156.040915] netlink_rcv_skb+0x160/0x440 [ 2156.044962] ? genl_family_rcv_msg+0xc40/0xc40 [ 2156.049536] ? netlink_ack+0xae0/0xae0 [ 2156.053407] ? genl_rcv+0x15/0x40 [ 2156.056861] genl_rcv+0x24/0x40 [ 2156.060132] netlink_unicast+0x4d5/0x690 [ 2156.064184] ? netlink_sendskb+0x110/0x110 [ 2156.068417] netlink_sendmsg+0x6bb/0xc40 [ 2156.072464] ? nlmsg_notify+0x1a0/0x1a0 [ 2156.076419] ? kernel_recvmsg+0x220/0x220 [ 2156.080567] ? nlmsg_notify+0x1a0/0x1a0 [ 2156.084531] sock_sendmsg+0xc3/0x120 [ 2156.088234] ___sys_sendmsg+0x7bb/0x8e0 [ 2156.092194] ? __lock_acquire+0x6de/0x3ff0 [ 2156.096436] ? copy_msghdr_from_user+0x440/0x440 [ 2156.101530] ? __fget+0x32f/0x510 [ 2156.104971] ? lock_downgrade+0x720/0x720 [ 2156.109101] ? check_preemption_disabled+0x41/0x280 [ 2156.114101] ? check_preemption_disabled+0x41/0x280 [ 2156.119135] ? __fget+0x356/0x510 [ 2156.122580] ? do_dup2+0x450/0x450 [ 2156.126131] ? __fdget+0x1d0/0x230 [ 2156.129657] __x64_sys_sendmsg+0x132/0x220 [ 2156.133877] ? __sys_sendmsg+0x1b0/0x1b0 [ 2156.137943] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2156.142713] ? trace_hardirqs_off_caller+0x69/0x210 [ 2156.147727] ? do_syscall_64+0x21/0x620 [ 2156.152110] do_syscall_64+0xf9/0x620 [ 2156.156062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2156.161237] RIP: 0033:0x45c1f9 [ 2156.164413] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2156.183318] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2156.191005] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2156.198269] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2156.205523] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2156.212776] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2156.220036] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:12 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:50:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x10d082) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3fbcbab16c80fab, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000), 0x52698b21) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 10:50:12 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:12 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:12 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x22d}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="4d50b441e692763513ef87456558", 0x0, 0x3fb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 10:50:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x47, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0x2}], 0x1, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}], 0x20}, 0x0) [ 2156.529433] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2156.601430] CPU: 1 PID: 24804 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2156.609347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2156.618698] Call Trace: [ 2156.621300] dump_stack+0x1fc/0x2fe [ 2156.624938] sysfs_warn_dup.cold+0x1c/0x2d [ 2156.629350] sysfs_do_create_link_sd+0x116/0x130 [ 2156.634110] sysfs_create_link+0x5f/0xc0 [ 2156.638181] device_add+0x75d/0x1610 [ 2156.641912] ? device_check_offline+0x280/0x280 [ 2156.646597] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2156.651883] wiphy_register+0x1664/0x2130 [ 2156.656066] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2156.661006] ? wiphy_unregister+0xea0/0xea0 [ 2156.665352] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2156.670373] ? __kmalloc+0x38e/0x3c0 [ 2156.674091] ? ieee80211_cs_list_valid+0x199/0x280 [ 2156.679034] ieee80211_register_hw+0x13a7/0x3410 [ 2156.683835] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2156.688779] ? memset+0x20/0x40 [ 2156.692068] ? __hrtimer_init+0xe9/0x1d0 [ 2156.696134] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2156.701245] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2156.706277] ? hwsim_mcast_del_radio+0x230/0x230 [ 2156.711041] ? __kmalloc_track_caller+0x389/0x3c0 [ 2156.715884] ? hwsim_new_radio_nl+0x273/0x850 [ 2156.720383] ? memcpy+0x35/0x50 [ 2156.723669] hwsim_new_radio_nl+0x5c3/0x850 [ 2156.728018] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2156.733222] ? nla_parse+0x1b2/0x290 [ 2156.736948] genl_family_rcv_msg+0x642/0xc40 [ 2156.741372] ? genl_rcv+0x40/0x40 [ 2156.744824] ? genl_rcv_msg+0x12f/0x160 [ 2156.748801] ? __mutex_add_waiter+0x160/0x160 [ 2156.753304] ? rcu_nmi_exit+0xb3/0x180 [ 2156.757304] genl_rcv_msg+0xbf/0x160 [ 2156.761029] netlink_rcv_skb+0x160/0x440 [ 2156.765093] ? genl_family_rcv_msg+0xc40/0xc40 [ 2156.769680] ? netlink_ack+0xae0/0xae0 [ 2156.773600] ? genl_rcv+0x15/0x40 [ 2156.777064] genl_rcv+0x24/0x40 [ 2156.780359] netlink_unicast+0x4d5/0x690 [ 2156.784435] ? netlink_sendskb+0x110/0x110 [ 2156.788682] netlink_sendmsg+0x6bb/0xc40 [ 2156.792752] ? nlmsg_notify+0x1a0/0x1a0 [ 2156.796744] ? kernel_recvmsg+0x220/0x220 [ 2156.800901] ? nlmsg_notify+0x1a0/0x1a0 [ 2156.804880] sock_sendmsg+0xc3/0x120 [ 2156.808619] ___sys_sendmsg+0x7bb/0x8e0 [ 2156.812621] ? copy_msghdr_from_user+0x440/0x440 [ 2156.817384] ? __fget+0x32f/0x510 [ 2156.820845] ? lock_downgrade+0x720/0x720 [ 2156.824992] ? check_preemption_disabled+0x41/0x280 [ 2156.830021] ? check_preemption_disabled+0x41/0x280 [ 2156.835051] ? __fget+0x356/0x510 [ 2156.838510] ? do_dup2+0x450/0x450 [ 2156.842063] ? __fdget+0x1d0/0x230 [ 2156.845612] __x64_sys_sendmsg+0x132/0x220 [ 2156.849868] ? __sys_sendmsg+0x1b0/0x1b0 [ 2156.853943] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2156.858704] ? trace_hardirqs_off_caller+0x69/0x210 [ 2156.863723] ? do_syscall_64+0x21/0x620 [ 2156.867706] do_syscall_64+0xf9/0x620 [ 2156.871515] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2156.876703] RIP: 0033:0x45c1f9 [ 2156.879895] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2156.898818] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2156.906532] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2156.913800] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2156.921069] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2156.928335] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2156.935617] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000009, &(0x7f0000b63fe4), 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000001280)='net/tcp6\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x80000000) 10:50:13 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x1b, 0x1}, 0x10) r1 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='cpu\t\t&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x15, 0x6, 0xd, 0x6a, 0x0, 0x100000000, 0x12112, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb744, 0x2, @perf_config_ext={0xfffffffffffffff7, 0x4}, 0x4000, 0x9, 0x478, 0x0, 0x7f, 0xca, 0x7}, 0xffffffffffffffff, 0x4, r1, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000000)={&(0x7f0000000280)="67a200c00ed73ebbb71553aca3ab63b332a726809a59f6dbb9854654599918ac46aa4b35f136fd25331727f9c9e0e7fbc5a77bc3c5bd6b56a60f1789ee12fbb74a6ae6dbb4d403ad7da6ab301ffae1ac4066411d", &(0x7f0000000300)=""/247, &(0x7f0000000400)="e01d4d151722bf49b6acef438c10a3da1b5b1bbcabb69d5e3cb85b0d8b30a65e2e7cf473364d72ed81752dae81c0f7f7828b6f12fc1fbbd2926f41a07954b230b854f3c8108405cca376f188b27c8607fb92a95847eb79c5c8870e12f3b5f26cb224e32c3e1afd7f9bc9b4e3f3493a4e7de97d2598d219bf06b6e9e6f663590aeb5140b4c19d43f9415a8b07413ad0bafdeafee1db05a78281e1aefb9c7c71b241a78e2314009168cdd32758656dca4b241f751e55a5815777693249ef28ee2143cd72730d53", &(0x7f0000000500)="4ea25735763d4e6da442fb6222439cbbfc7ac5ee2da03a1b2c4bd342c71d60512dd0d6f74fbc9bf345e2e6aed0317f392ddf97f85d2bd10aaebb0a8ecdb972ef4536", 0x0, r2}, 0x38) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890c, &(0x7f0000000000)) [ 2157.242621] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2157.272481] CPU: 0 PID: 24804 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2157.280415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2157.290208] Call Trace: [ 2157.292799] dump_stack+0x1fc/0x2fe [ 2157.296425] sysfs_warn_dup.cold+0x1c/0x2d [ 2157.300667] sysfs_do_create_link_sd+0x116/0x130 [ 2157.305423] sysfs_create_link+0x5f/0xc0 [ 2157.309479] device_add+0x75d/0x1610 [ 2157.313193] ? device_check_offline+0x280/0x280 [ 2157.317861] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2157.323142] wiphy_register+0x1664/0x2130 [ 2157.327320] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2157.332251] ? wiphy_unregister+0xea0/0xea0 [ 2157.336581] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2157.341594] ? __kmalloc+0x38e/0x3c0 [ 2157.345303] ? ieee80211_cs_list_valid+0x199/0x280 [ 2157.350420] ieee80211_register_hw+0x13a7/0x3410 [ 2157.355197] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2157.360129] ? memset+0x20/0x40 [ 2157.363415] ? __hrtimer_init+0xe9/0x1d0 [ 2157.367499] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2157.372619] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2157.377646] ? hwsim_mcast_del_radio+0x230/0x230 [ 2157.382409] ? __kmalloc_track_caller+0x389/0x3c0 [ 2157.387243] ? hwsim_new_radio_nl+0x273/0x850 [ 2157.391735] ? memcpy+0x35/0x50 [ 2157.395015] hwsim_new_radio_nl+0x5c3/0x850 [ 2157.399334] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2157.404533] ? nla_parse+0x1b2/0x290 [ 2157.408266] genl_family_rcv_msg+0x642/0xc40 [ 2157.412690] ? genl_rcv+0x40/0x40 [ 2157.416135] ? genl_rcv_msg+0x12f/0x160 [ 2157.420123] ? __mutex_add_waiter+0x160/0x160 [ 2157.424662] ? __radix_tree_lookup+0x216/0x370 [ 2157.429249] genl_rcv_msg+0xbf/0x160 [ 2157.432964] netlink_rcv_skb+0x160/0x440 [ 2157.437020] ? genl_family_rcv_msg+0xc40/0xc40 [ 2157.441600] ? netlink_ack+0xae0/0xae0 [ 2157.445489] ? genl_rcv+0x15/0x40 [ 2157.448943] genl_rcv+0x24/0x40 [ 2157.452307] netlink_unicast+0x4d5/0x690 [ 2157.456465] ? netlink_sendskb+0x110/0x110 [ 2157.460705] netlink_sendmsg+0x6bb/0xc40 [ 2157.464770] ? nlmsg_notify+0x1a0/0x1a0 [ 2157.468756] ? kernel_recvmsg+0x220/0x220 [ 2157.472909] ? nlmsg_notify+0x1a0/0x1a0 [ 2157.476879] sock_sendmsg+0xc3/0x120 [ 2157.480591] ___sys_sendmsg+0x7bb/0x8e0 [ 2157.484580] ? __lock_acquire+0x6de/0x3ff0 [ 2157.488821] ? copy_msghdr_from_user+0x440/0x440 [ 2157.493581] ? __fget+0x32f/0x510 [ 2157.497051] ? lock_downgrade+0x720/0x720 [ 2157.501194] ? check_preemption_disabled+0x41/0x280 [ 2157.506208] ? check_preemption_disabled+0x41/0x280 [ 2157.511226] ? __fget+0x356/0x510 [ 2157.514704] ? do_dup2+0x450/0x450 [ 2157.518376] ? __fdget+0x1d0/0x230 [ 2157.521919] __x64_sys_sendmsg+0x132/0x220 [ 2157.526148] ? __sys_sendmsg+0x1b0/0x1b0 [ 2157.530218] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2157.534967] ? trace_hardirqs_off_caller+0x69/0x210 [ 2157.539997] ? do_syscall_64+0x21/0x620 [ 2157.543969] do_syscall_64+0xf9/0x620 [ 2157.547784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2157.552980] RIP: 0033:0x45c1f9 [ 2157.556181] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2157.575078] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2157.582780] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2157.590041] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2157.597301] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2157.604561] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2157.611839] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x3}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) 10:50:14 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:14 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x230}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) [ 2157.857052] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2157.866895] CPU: 0 PID: 24841 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2157.874787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2157.884137] Call Trace: [ 2157.886743] dump_stack+0x1fc/0x2fe [ 2157.890386] sysfs_warn_dup.cold+0x1c/0x2d [ 2157.894797] sysfs_do_create_link_sd+0x116/0x130 [ 2157.899554] sysfs_create_link+0x5f/0xc0 [ 2157.903613] device_add+0x75d/0x1610 [ 2157.907328] ? device_check_offline+0x280/0x280 [ 2157.912001] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2157.917284] wiphy_register+0x1664/0x2130 [ 2157.921442] ? wiphy_unregister+0xea0/0xea0 [ 2157.925761] ? lock_is_held_type+0x17a/0x210 [ 2157.930170] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2157.935187] ? __kmalloc+0x38e/0x3c0 [ 2157.938895] ? ieee80211_cs_list_valid+0x199/0x280 [ 2157.943828] ieee80211_register_hw+0x13a7/0x3410 [ 2157.948704] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2157.953654] ? memset+0x20/0x40 [ 2157.956940] ? __hrtimer_init+0xe9/0x1d0 [ 2157.961003] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2157.966109] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2157.971150] ? hwsim_mcast_del_radio+0x230/0x230 [ 2157.975906] ? __kmalloc_track_caller+0x389/0x3c0 [ 2157.980746] ? hwsim_new_radio_nl+0x273/0x850 [ 2157.985240] ? memcpy+0x35/0x50 [ 2157.988529] hwsim_new_radio_nl+0x5c3/0x850 [ 2157.992853] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2157.998051] ? nla_parse+0x1b2/0x290 [ 2158.001776] genl_family_rcv_msg+0x642/0xc40 [ 2158.006202] ? genl_rcv+0x40/0x40 [ 2158.009741] ? genl_rcv_msg+0x12f/0x160 [ 2158.013715] ? __mutex_add_waiter+0x160/0x160 [ 2158.018220] ? __radix_tree_lookup+0x216/0x370 [ 2158.022809] genl_rcv_msg+0xbf/0x160 [ 2158.026522] netlink_rcv_skb+0x160/0x440 [ 2158.030581] ? genl_family_rcv_msg+0xc40/0xc40 [ 2158.035169] ? netlink_ack+0xae0/0xae0 [ 2158.039241] genl_rcv+0x24/0x40 [ 2158.042518] netlink_unicast+0x4d5/0x690 [ 2158.046578] ? netlink_sendskb+0x110/0x110 [ 2158.050818] netlink_sendmsg+0x6bb/0xc40 [ 2158.054881] ? nlmsg_notify+0x1a0/0x1a0 [ 2158.058862] ? nlmsg_notify+0x1a0/0x1a0 [ 2158.062925] sock_sendmsg+0xc3/0x120 [ 2158.066646] ___sys_sendmsg+0x7bb/0x8e0 [ 2158.071054] ? copy_msghdr_from_user+0x440/0x440 [ 2158.075818] ? __fget+0x32f/0x510 [ 2158.079278] ? lock_downgrade+0x720/0x720 [ 2158.083429] ? check_preemption_disabled+0x41/0x280 [ 2158.088447] ? __fget+0x356/0x510 [ 2158.091901] ? do_dup2+0x450/0x450 [ 2158.095446] ? __fdget+0x1d0/0x230 [ 2158.098992] __x64_sys_sendmsg+0x132/0x220 [ 2158.103572] ? __sys_sendmsg+0x1b0/0x1b0 [ 2158.107651] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2158.112400] ? trace_hardirqs_off_caller+0x69/0x210 [ 2158.117410] ? do_syscall_64+0x21/0x620 [ 2158.121381] do_syscall_64+0xf9/0x620 [ 2158.125184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2158.130378] RIP: 0033:0x45c1f9 [ 2158.133574] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2158.152475] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2158.160188] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2158.167537] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2158.174803] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2158.182065] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2158.189325] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:15 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 10:50:15 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:15 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x24d}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:15 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed3820", 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:15 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2159.420191] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2159.452958] CPU: 1 PID: 24872 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2159.460867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2159.470222] Call Trace: [ 2159.472818] dump_stack+0x1fc/0x2fe [ 2159.476459] sysfs_warn_dup.cold+0x1c/0x2d [ 2159.480703] sysfs_do_create_link_sd+0x116/0x130 [ 2159.485469] sysfs_create_link+0x5f/0xc0 [ 2159.489539] device_add+0x75d/0x1610 [ 2159.493268] ? device_check_offline+0x280/0x280 [ 2159.497958] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2159.503249] wiphy_register+0x1664/0x2130 [ 2159.507557] ? wiphy_unregister+0xea0/0xea0 [ 2159.511889] ? retint_kernel+0x2d/0x2d [ 2159.515793] ? ieee80211_register_hw+0x115a/0x3410 [ 2159.520728] ? ieee80211_register_hw+0x116c/0x3410 [ 2159.525668] ieee80211_register_hw+0x13a7/0x3410 [ 2159.530441] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2159.535376] ? memset+0x20/0x40 [ 2159.538664] ? __hrtimer_init+0xe9/0x1d0 [ 2159.542752] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2159.547865] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2159.552902] ? hwsim_mcast_del_radio+0x230/0x230 [ 2159.557668] ? __kmalloc_track_caller+0x389/0x3c0 [ 2159.562515] ? hwsim_new_radio_nl+0x273/0x850 [ 2159.567022] ? memcpy+0x35/0x50 [ 2159.570316] hwsim_new_radio_nl+0x5c3/0x850 [ 2159.574643] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2159.579852] ? nla_parse+0x1b2/0x290 [ 2159.583581] genl_family_rcv_msg+0x642/0xc40 [ 2159.587998] ? genl_rcv+0x40/0x40 [ 2159.591502] ? genl_rcv_msg+0x12f/0x160 [ 2159.595484] ? __mutex_add_waiter+0x160/0x160 [ 2159.600032] ? __radix_tree_lookup+0x216/0x370 [ 2159.604631] genl_rcv_msg+0xbf/0x160 [ 2159.608355] netlink_rcv_skb+0x160/0x440 [ 2159.612422] ? genl_family_rcv_msg+0xc40/0xc40 [ 2159.617020] ? netlink_ack+0xae0/0xae0 [ 2159.620928] genl_rcv+0x24/0x40 [ 2159.624217] netlink_unicast+0x4d5/0x690 [ 2159.628295] ? netlink_sendskb+0x110/0x110 [ 2159.632549] netlink_sendmsg+0x6bb/0xc40 [ 2159.636622] ? nlmsg_notify+0x1a0/0x1a0 [ 2159.640609] ? nlmsg_notify+0x1a0/0x1a0 [ 2159.644593] sock_sendmsg+0xc3/0x120 [ 2159.648317] ___sys_sendmsg+0x7bb/0x8e0 [ 2159.652315] ? __lock_acquire+0x6de/0x3ff0 [ 2159.656560] ? copy_msghdr_from_user+0x440/0x440 [ 2159.661325] ? __fget+0x32f/0x510 [ 2159.664813] ? lock_downgrade+0x720/0x720 [ 2159.668970] ? check_preemption_disabled+0x41/0x280 [ 2159.674009] ? check_preemption_disabled+0x41/0x280 [ 2159.679048] ? __fget+0x356/0x510 [ 2159.682518] ? do_dup2+0x450/0x450 [ 2159.686073] ? __fdget+0x1d0/0x230 [ 2159.689627] __x64_sys_sendmsg+0x132/0x220 [ 2159.694857] ? __sys_sendmsg+0x1b0/0x1b0 [ 2159.698940] ? do_syscall_64+0x4f/0x620 [ 2159.702949] do_syscall_64+0xf9/0x620 [ 2159.706764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2159.711959] RIP: 0033:0x45c1f9 [ 2159.715153] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2159.734074] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2159.741782] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2159.749054] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2159.756329] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2159.763602] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c 10:50:15 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2159.770872] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:16 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:16 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2159.917762] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2159.945010] CPU: 0 PID: 24872 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2159.952918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2159.962275] Call Trace: [ 2159.964985] dump_stack+0x1fc/0x2fe [ 2159.968622] sysfs_warn_dup.cold+0x1c/0x2d [ 2159.972865] sysfs_do_create_link_sd+0x116/0x130 [ 2159.977639] sysfs_create_link+0x5f/0xc0 [ 2159.981732] device_add+0x75d/0x1610 [ 2159.985457] ? device_check_offline+0x280/0x280 [ 2159.990142] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2159.995785] wiphy_register+0x1664/0x2130 [ 2159.999948] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2160.004895] ? wiphy_unregister+0xea0/0xea0 [ 2160.009322] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2160.014348] ? __kmalloc+0x38e/0x3c0 [ 2160.018068] ? ieee80211_cs_list_valid+0x199/0x280 [ 2160.023014] ieee80211_register_hw+0x13a7/0x3410 [ 2160.027790] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2160.032730] ? memset+0x20/0x40 [ 2160.036019] ? __hrtimer_init+0xe9/0x1d0 [ 2160.040088] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2160.045291] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2160.050325] ? hwsim_mcast_del_radio+0x230/0x230 [ 2160.055087] ? __kmalloc_track_caller+0x389/0x3c0 [ 2160.059936] ? hwsim_new_radio_nl+0x273/0x850 [ 2160.064433] ? memcpy+0x35/0x50 [ 2160.067723] hwsim_new_radio_nl+0x5c3/0x850 [ 2160.072089] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2160.077303] genl_family_rcv_msg+0x642/0xc40 [ 2160.081724] ? genl_rcv+0x40/0x40 [ 2160.085181] ? genl_rcv_msg+0x12f/0x160 [ 2160.091592] ? __mutex_add_waiter+0x160/0x160 [ 2160.096104] ? __radix_tree_lookup+0x216/0x370 [ 2160.100704] genl_rcv_msg+0xbf/0x160 [ 2160.104433] netlink_rcv_skb+0x160/0x440 [ 2160.108497] ? genl_family_rcv_msg+0xc40/0xc40 [ 2160.113086] ? netlink_ack+0xae0/0xae0 [ 2160.116989] ? genl_rcv+0x15/0x40 [ 2160.120455] genl_rcv+0x24/0x40 [ 2160.123836] netlink_unicast+0x4d5/0x690 [ 2160.127909] ? netlink_sendskb+0x110/0x110 [ 2160.132170] netlink_sendmsg+0x6bb/0xc40 [ 2160.136245] ? nlmsg_notify+0x1a0/0x1a0 [ 2160.140232] ? nlmsg_notify+0x1a0/0x1a0 [ 2160.144218] sock_sendmsg+0xc3/0x120 [ 2160.147937] ___sys_sendmsg+0x7bb/0x8e0 [ 2160.151925] ? copy_msghdr_from_user+0x440/0x440 [ 2160.156694] ? __fget+0x32f/0x510 [ 2160.160164] ? lock_downgrade+0x720/0x720 [ 2160.164338] ? check_preemption_disabled+0x41/0x280 [ 2160.169364] ? __fget+0x356/0x510 [ 2160.172830] ? do_dup2+0x450/0x450 [ 2160.176384] ? __fdget+0x1d0/0x230 [ 2160.179932] __x64_sys_sendmsg+0x132/0x220 [ 2160.184169] ? __sys_sendmsg+0x1b0/0x1b0 [ 2160.188249] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2160.193472] ? trace_hardirqs_off_caller+0x69/0x210 [ 2160.198493] ? do_syscall_64+0x21/0x620 [ 2160.202482] do_syscall_64+0xf9/0x620 [ 2160.206294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2160.211485] RIP: 0033:0x45c1f9 [ 2160.214700] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2160.233606] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2160.241323] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2160.248595] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2160.255870] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 10:50:16 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed3820", 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:16 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) [ 2160.263143] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2160.270412] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:16 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x257}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) [ 2160.511357] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2160.539211] CPU: 0 PID: 24915 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2160.547120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2160.556472] Call Trace: [ 2160.559068] dump_stack+0x1fc/0x2fe [ 2160.562713] sysfs_warn_dup.cold+0x1c/0x2d [ 2160.566955] sysfs_do_create_link_sd+0x116/0x130 [ 2160.571719] sysfs_create_link+0x5f/0xc0 [ 2160.575789] device_add+0x75d/0x1610 [ 2160.579515] ? device_check_offline+0x280/0x280 [ 2160.584193] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2160.589486] wiphy_register+0x1664/0x2130 [ 2160.593651] ? wiphy_unregister+0xea0/0xea0 [ 2160.598004] ? retint_kernel+0x2d/0x2d [ 2160.601908] ? ieee80211_cs_list_valid+0x199/0x280 [ 2160.606846] ieee80211_register_hw+0x13a7/0x3410 [ 2160.611615] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2160.616555] ? memset+0x20/0x40 [ 2160.619845] ? __hrtimer_init+0xe9/0x1d0 [ 2160.623915] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2160.629026] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2160.634062] ? hwsim_mcast_del_radio+0x230/0x230 [ 2160.639533] hwsim_new_radio_nl+0x5c3/0x850 [ 2160.643864] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2160.649068] ? nla_parse+0x1b2/0x290 [ 2160.652798] genl_family_rcv_msg+0x642/0xc40 [ 2160.657244] ? genl_rcv+0x40/0x40 [ 2160.660697] ? genl_rcv_msg+0x12f/0x160 [ 2160.664671] ? __mutex_add_waiter+0x160/0x160 [ 2160.669166] ? rcu_nmi_exit+0xb3/0x180 [ 2160.673066] ? genl_rcv_msg+0xa4/0x160 [ 2160.676947] ? genl_rcv_msg+0x121/0x160 [ 2160.680925] genl_rcv_msg+0xbf/0x160 [ 2160.684642] netlink_rcv_skb+0x160/0x440 [ 2160.689132] ? genl_family_rcv_msg+0xc40/0xc40 [ 2160.693715] ? netlink_ack+0xae0/0xae0 [ 2160.697599] ? genl_rcv+0x15/0x40 [ 2160.701070] genl_rcv+0x24/0x40 [ 2160.704364] netlink_unicast+0x4d5/0x690 [ 2160.708423] ? netlink_sendskb+0x110/0x110 [ 2160.712853] netlink_sendmsg+0x6bb/0xc40 [ 2160.716926] ? nlmsg_notify+0x1a0/0x1a0 [ 2160.720897] ? kernel_recvmsg+0x220/0x220 [ 2160.725050] ? nlmsg_notify+0x1a0/0x1a0 [ 2160.729026] sock_sendmsg+0xc3/0x120 [ 2160.732741] ___sys_sendmsg+0x7bb/0x8e0 [ 2160.736732] ? __lock_acquire+0x6de/0x3ff0 [ 2160.740967] ? copy_msghdr_from_user+0x440/0x440 [ 2160.745723] ? __fget+0x32f/0x510 [ 2160.749174] ? lock_downgrade+0x720/0x720 [ 2160.753319] ? check_preemption_disabled+0x41/0x280 [ 2160.758344] ? check_preemption_disabled+0x41/0x280 [ 2160.763381] ? __fget+0x356/0x510 [ 2160.766834] ? do_dup2+0x450/0x450 [ 2160.770369] ? __fdget+0x4b/0x230 [ 2160.773822] ? check_memory_region+0xcb/0x170 [ 2160.778313] ? __fdget+0x1d0/0x230 [ 2160.781855] __x64_sys_sendmsg+0x132/0x220 [ 2160.786086] ? __sys_sendmsg+0x1b0/0x1b0 [ 2160.790153] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2160.794907] ? trace_hardirqs_off_caller+0x69/0x210 [ 2160.799933] ? do_syscall_64+0x21/0x620 [ 2160.803907] do_syscall_64+0xf9/0x620 [ 2160.807712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2160.812896] RIP: 0033:0x45c1f9 [ 2160.816096] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2160.835013] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2160.842723] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2160.849984] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2160.857247] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2160.864526] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2160.871789] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2161.067090] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2161.095251] CPU: 0 PID: 24922 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2161.103174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2161.112532] Call Trace: [ 2161.115136] dump_stack+0x1fc/0x2fe [ 2161.118777] sysfs_warn_dup.cold+0x1c/0x2d [ 2161.123117] sysfs_do_create_link_sd+0x116/0x130 [ 2161.128000] sysfs_create_link+0x5f/0xc0 [ 2161.132143] device_add+0x75d/0x1610 [ 2161.135877] ? device_check_offline+0x280/0x280 [ 2161.140569] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2161.146563] wiphy_register+0x1664/0x2130 [ 2161.150731] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2161.155672] ? wiphy_unregister+0xea0/0xea0 [ 2161.160009] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2161.165030] ? __kmalloc+0x38e/0x3c0 [ 2161.168729] ? ieee80211_cs_list_valid+0x199/0x280 [ 2161.173744] ieee80211_register_hw+0x13a7/0x3410 [ 2161.178519] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2161.183444] ? memset+0x20/0x40 [ 2161.186717] ? __hrtimer_init+0xe9/0x1d0 [ 2161.190783] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2161.195872] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2161.200897] ? hwsim_mcast_del_radio+0x230/0x230 [ 2161.205660] ? __kmalloc_track_caller+0x389/0x3c0 [ 2161.210501] ? hwsim_new_radio_nl+0x273/0x850 [ 2161.214981] ? memcpy+0x35/0x50 [ 2161.218250] hwsim_new_radio_nl+0x5c3/0x850 [ 2161.222576] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2161.227797] ? nla_parse+0x1b2/0x290 [ 2161.231515] genl_family_rcv_msg+0x642/0xc40 [ 2161.235928] ? genl_rcv+0x40/0x40 [ 2161.239379] ? genl_rcv_msg+0x12f/0x160 [ 2161.243349] ? __mutex_add_waiter+0x160/0x160 [ 2161.247844] ? __radix_tree_lookup+0x216/0x370 [ 2161.252429] genl_rcv_msg+0xbf/0x160 [ 2161.256158] netlink_rcv_skb+0x160/0x440 [ 2161.260218] ? genl_family_rcv_msg+0xc40/0xc40 [ 2161.264785] ? netlink_ack+0xae0/0xae0 [ 2161.268670] ? genl_rcv+0x15/0x40 [ 2161.272140] genl_rcv+0x24/0x40 [ 2161.275423] netlink_unicast+0x4d5/0x690 [ 2161.279469] ? netlink_sendskb+0x110/0x110 [ 2161.283708] netlink_sendmsg+0x6bb/0xc40 [ 2161.287770] ? nlmsg_notify+0x1a0/0x1a0 [ 2161.291737] ? kernel_recvmsg+0x220/0x220 [ 2161.295911] ? nlmsg_notify+0x1a0/0x1a0 [ 2161.299882] sock_sendmsg+0xc3/0x120 [ 2161.303584] ___sys_sendmsg+0x7bb/0x8e0 [ 2161.307552] ? __lock_acquire+0x6de/0x3ff0 [ 2161.311791] ? copy_msghdr_from_user+0x440/0x440 [ 2161.316542] ? __fget+0x32f/0x510 [ 2161.320002] ? lock_downgrade+0x720/0x720 [ 2161.324220] ? check_preemption_disabled+0x41/0x280 [ 2161.329244] ? check_preemption_disabled+0x41/0x280 [ 2161.334305] ? __fget+0x356/0x510 [ 2161.337748] ? do_dup2+0x450/0x450 [ 2161.341274] ? __fdget+0x1d0/0x230 [ 2161.344803] __x64_sys_sendmsg+0x132/0x220 [ 2161.349039] ? __sys_sendmsg+0x1b0/0x1b0 [ 2161.353103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2161.357854] ? trace_hardirqs_off_caller+0x69/0x210 [ 2161.362867] ? do_syscall_64+0x21/0x620 [ 2161.366837] do_syscall_64+0xf9/0x620 [ 2161.370641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2161.375819] RIP: 0033:0x45c1f9 [ 2161.379001] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2161.397900] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2161.405618] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2161.412890] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2161.420150] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2161.427420] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2161.434677] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:18 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 10:50:18 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:18 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:18 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed3820", 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:18 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x2c0}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) [ 2162.489904] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2162.547926] CPU: 1 PID: 24956 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2162.555839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2162.565198] Call Trace: [ 2162.567793] dump_stack+0x1fc/0x2fe [ 2162.571428] sysfs_warn_dup.cold+0x1c/0x2d [ 2162.575671] sysfs_do_create_link_sd+0x116/0x130 [ 2162.580434] sysfs_create_link+0x5f/0xc0 [ 2162.584508] device_add+0x75d/0x1610 [ 2162.588234] ? device_check_offline+0x280/0x280 [ 2162.592911] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2162.598197] wiphy_register+0x1664/0x2130 [ 2162.602364] ? wiphy_unregister+0xea0/0xea0 [ 2162.606797] ? retint_kernel+0x2d/0x2d [ 2162.610699] ? ieee80211_cs_list_valid+0x199/0x280 [ 2162.615728] ieee80211_register_hw+0x13a7/0x3410 [ 2162.620499] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2162.625434] ? memset+0x20/0x40 [ 2162.628721] ? __hrtimer_init+0xe9/0x1d0 [ 2162.632792] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2162.637908] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2162.642944] ? hwsim_mcast_del_radio+0x230/0x230 [ 2162.647793] ? hwsim_new_radio_nl+0x5ae/0x850 [ 2162.652288] hwsim_new_radio_nl+0x5c3/0x850 [ 2162.656625] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2162.661932] ? nla_parse+0x1b2/0x290 [ 2162.665673] genl_family_rcv_msg+0x642/0xc40 [ 2162.670085] ? genl_rcv+0x40/0x40 [ 2162.673534] ? genl_rcv_msg+0x12f/0x160 [ 2162.677517] ? __mutex_add_waiter+0x160/0x160 [ 2162.682035] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2162.686615] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2162.691384] ? __radix_tree_lookup+0x216/0x370 [ 2162.695988] genl_rcv_msg+0xbf/0x160 [ 2162.699704] netlink_rcv_skb+0x160/0x440 [ 2162.703764] ? genl_family_rcv_msg+0xc40/0xc40 [ 2162.708345] ? netlink_ack+0xae0/0xae0 [ 2162.712247] ? genl_rcv+0x15/0x40 [ 2162.715789] genl_rcv+0x24/0x40 [ 2162.719065] netlink_unicast+0x4d5/0x690 [ 2162.723125] ? netlink_sendskb+0x110/0x110 [ 2162.727364] netlink_sendmsg+0x6bb/0xc40 [ 2162.731425] ? nlmsg_notify+0x1a0/0x1a0 [ 2162.735396] ? kernel_recvmsg+0x220/0x220 [ 2162.739547] ? nlmsg_notify+0x1a0/0x1a0 [ 2162.743521] sock_sendmsg+0xc3/0x120 [ 2162.747235] ___sys_sendmsg+0x7bb/0x8e0 [ 2162.751212] ? __lock_acquire+0x6de/0x3ff0 [ 2162.755447] ? copy_msghdr_from_user+0x440/0x440 [ 2162.760217] ? __fget+0x32f/0x510 [ 2162.763675] ? lock_downgrade+0x720/0x720 [ 2162.767834] ? check_preemption_disabled+0x41/0x280 [ 2162.772846] ? check_preemption_disabled+0x41/0x280 [ 2162.777879] ? __fget+0x356/0x510 [ 2162.781336] ? do_dup2+0x450/0x450 [ 2162.784883] ? __fdget+0x1d0/0x230 [ 2162.788424] __x64_sys_sendmsg+0x132/0x220 [ 2162.792658] ? __sys_sendmsg+0x1b0/0x1b0 [ 2162.796736] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2162.801488] ? trace_hardirqs_off_caller+0x69/0x210 [ 2162.806519] ? do_syscall_64+0x21/0x620 [ 2162.810518] do_syscall_64+0xf9/0x620 [ 2162.814330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2162.819536] RIP: 0033:0x45c1f9 [ 2162.822729] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:50:19 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2162.842067] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2162.849877] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2162.857141] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2162.864405] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2162.871688] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2162.878955] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:19 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:19 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:19 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:19 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2163.288740] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2163.317784] CPU: 0 PID: 24965 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2163.325699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2163.336125] Call Trace: [ 2163.338722] dump_stack+0x1fc/0x2fe [ 2163.342387] sysfs_warn_dup.cold+0x1c/0x2d [ 2163.347264] sysfs_do_create_link_sd+0x116/0x130 [ 2163.352340] sysfs_create_link+0x5f/0xc0 [ 2163.357457] device_add+0x75d/0x1610 [ 2163.361914] ? device_check_offline+0x280/0x280 [ 2163.366706] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2163.372641] wiphy_register+0x1664/0x2130 [ 2163.377068] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2163.382554] ? wiphy_unregister+0xea0/0xea0 [ 2163.387174] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2163.393333] ? __kmalloc+0x38e/0x3c0 [ 2163.397055] ? ieee80211_cs_list_valid+0x199/0x280 [ 2163.402002] ieee80211_register_hw+0x13a7/0x3410 [ 2163.406778] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2163.411889] ? memset+0x20/0x40 [ 2163.415182] ? __hrtimer_init+0xe9/0x1d0 [ 2163.419254] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2163.424373] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2163.429409] ? hwsim_mcast_del_radio+0x230/0x230 [ 2163.434174] ? __kmalloc_track_caller+0x389/0x3c0 [ 2163.439024] ? hwsim_new_radio_nl+0x273/0x850 [ 2163.443528] ? memcpy+0x35/0x50 [ 2163.446819] hwsim_new_radio_nl+0x5c3/0x850 [ 2163.452024] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2163.457232] ? nla_parse+0x1b2/0x290 [ 2163.461231] genl_family_rcv_msg+0x642/0xc40 [ 2163.465654] ? genl_rcv+0x40/0x40 [ 2163.469116] ? genl_rcv_msg+0x12f/0x160 [ 2163.473108] ? __mutex_add_waiter+0x160/0x160 [ 2163.477626] ? __radix_tree_lookup+0x216/0x370 [ 2163.482235] genl_rcv_msg+0xbf/0x160 [ 2163.485959] netlink_rcv_skb+0x160/0x440 [ 2163.490038] ? genl_family_rcv_msg+0xc40/0xc40 [ 2163.494635] ? netlink_ack+0xae0/0xae0 [ 2163.498578] ? genl_rcv+0x15/0x40 [ 2163.502048] genl_rcv+0x24/0x40 [ 2163.505334] netlink_unicast+0x4d5/0x690 [ 2163.509405] ? netlink_sendskb+0x110/0x110 [ 2163.513660] netlink_sendmsg+0x6bb/0xc40 [ 2163.517767] ? nlmsg_notify+0x1a0/0x1a0 [ 2163.521747] ? kernel_recvmsg+0x220/0x220 [ 2163.525912] ? nlmsg_notify+0x1a0/0x1a0 [ 2163.529899] sock_sendmsg+0xc3/0x120 [ 2163.533623] ___sys_sendmsg+0x7bb/0x8e0 [ 2163.537595] ? __lock_acquire+0x6de/0x3ff0 [ 2163.541862] ? copy_msghdr_from_user+0x440/0x440 [ 2163.546674] ? __fget+0x32f/0x510 [ 2163.550121] ? lock_downgrade+0x720/0x720 [ 2163.554268] ? check_preemption_disabled+0x41/0x280 [ 2163.559281] ? check_preemption_disabled+0x41/0x280 [ 2163.564296] ? __fget+0x356/0x510 [ 2163.567733] ? do_dup2+0x450/0x450 [ 2163.571268] ? retint_kernel+0x2d/0x2d [ 2163.575161] ? __fdget+0x1d0/0x230 [ 2163.578698] __x64_sys_sendmsg+0x132/0x220 [ 2163.582929] ? __sys_sendmsg+0x1b0/0x1b0 [ 2163.586980] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2163.591724] ? trace_hardirqs_off_caller+0x69/0x210 [ 2163.596724] ? do_syscall_64+0x21/0x620 [ 2163.600681] do_syscall_64+0xf9/0x620 [ 2163.604479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2163.609649] RIP: 0033:0x45c1f9 [ 2163.612840] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2163.631725] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2163.639433] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2163.646694] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2163.653942] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2163.661194] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2163.668445] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:21 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:21 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 10:50:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x11, 0x800000003, 0x0) 10:50:21 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:21 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed38200219000800000000", 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:21 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0xec0}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:21 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2165.515430] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 10:50:21 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) [ 2165.602827] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2165.646617] CPU: 1 PID: 25023 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2165.654528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2165.663882] Call Trace: [ 2165.666479] dump_stack+0x1fc/0x2fe [ 2165.670117] sysfs_warn_dup.cold+0x1c/0x2d [ 2165.674359] sysfs_do_create_link_sd+0x116/0x130 [ 2165.679127] sysfs_create_link+0x5f/0xc0 [ 2165.683228] device_add+0x75d/0x1610 [ 2165.686960] ? device_check_offline+0x280/0x280 [ 2165.691642] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2165.696937] wiphy_register+0x1664/0x2130 [ 2165.701107] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2165.706227] ? wiphy_unregister+0xea0/0xea0 [ 2165.710654] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2165.715677] ? __kmalloc+0x38e/0x3c0 [ 2165.719395] ? ieee80211_cs_list_valid+0x199/0x280 [ 2165.724366] ieee80211_register_hw+0x13a7/0x3410 [ 2165.729143] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2165.734086] ? tasklet_hrtimer_init+0x99/0x170 [ 2165.738707] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2165.743760] ? hwsim_mcast_del_radio+0x230/0x230 [ 2165.748524] ? __kmalloc_track_caller+0x389/0x3c0 [ 2165.753372] ? hwsim_new_radio_nl+0x273/0x850 [ 2165.757876] ? memcpy+0x35/0x50 [ 2165.761169] hwsim_new_radio_nl+0x5c3/0x850 [ 2165.765498] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2165.770707] ? nla_parse+0x1b2/0x290 [ 2165.774440] genl_family_rcv_msg+0x642/0xc40 [ 2165.778864] ? genl_rcv+0x40/0x40 [ 2165.782326] ? genl_rcv_msg+0x12f/0x160 [ 2165.786311] ? __mutex_add_waiter+0x160/0x160 [ 2165.790830] ? __radix_tree_lookup+0x216/0x370 [ 2165.795430] genl_rcv_msg+0xbf/0x160 [ 2165.799157] netlink_rcv_skb+0x160/0x440 [ 2165.803229] ? genl_family_rcv_msg+0xc40/0xc40 [ 2165.807819] ? netlink_ack+0xae0/0xae0 [ 2165.811715] ? genl_rcv+0x15/0x40 [ 2165.815183] genl_rcv+0x24/0x40 [ 2165.818468] netlink_unicast+0x4d5/0x690 [ 2165.822542] ? netlink_sendskb+0x110/0x110 [ 2165.826791] netlink_sendmsg+0x6bb/0xc40 [ 2165.830865] ? nlmsg_notify+0x1a0/0x1a0 [ 2165.834853] ? nlmsg_notify+0x1a0/0x1a0 [ 2165.838840] sock_sendmsg+0xc3/0x120 [ 2165.842562] ___sys_sendmsg+0x7bb/0x8e0 [ 2165.846549] ? copy_msghdr_from_user+0x440/0x440 [ 2165.851312] ? mark_held_locks+0xa6/0xf0 [ 2165.855816] ? __fget+0x32f/0x510 [ 2165.859277] ? lock_downgrade+0x720/0x720 [ 2165.863429] ? check_preemption_disabled+0x41/0x280 [ 2165.868449] ? check_preemption_disabled+0x41/0x280 [ 2165.873502] ? __fget+0x356/0x510 [ 2165.876969] ? do_dup2+0x450/0x450 [ 2165.880528] ? __fdget+0x1d0/0x230 [ 2165.884800] __x64_sys_sendmsg+0x132/0x220 [ 2165.889057] ? __sys_sendmsg+0x1b0/0x1b0 [ 2165.893135] ? trace_hardirqs_on_thunk+0x1a/0x1c 10:50:22 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed38200219000800000000", 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2165.897897] ? trace_hardirqs_off_caller+0x69/0x210 [ 2165.902920] ? do_syscall_64+0x21/0x620 [ 2165.906904] do_syscall_64+0xf9/0x620 [ 2165.910713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2165.915903] RIP: 0033:0x45c1f9 [ 2165.919116] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2165.938033] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:50:22 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2165.945748] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2165.953024] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2165.960298] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2165.967580] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2165.974966] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x11, 0x800000003, 0x0) 10:50:22 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:22 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) [ 2166.152053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2166.186006] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2166.199547] CPU: 0 PID: 25035 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2166.207450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2166.216818] Call Trace: [ 2166.219415] dump_stack+0x1fc/0x2fe [ 2166.223054] sysfs_warn_dup.cold+0x1c/0x2d [ 2166.227296] sysfs_do_create_link_sd+0x116/0x130 [ 2166.232062] sysfs_create_link+0x5f/0xc0 [ 2166.236134] device_add+0x75d/0x1610 [ 2166.239860] ? device_check_offline+0x280/0x280 [ 2166.244553] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2166.249868] wiphy_register+0x1664/0x2130 [ 2166.254040] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2166.258986] ? wiphy_unregister+0xea0/0xea0 [ 2166.263327] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2166.268376] ? __kmalloc+0x38e/0x3c0 [ 2166.272097] ? ieee80211_cs_list_valid+0x199/0x280 [ 2166.277040] ieee80211_register_hw+0x13a7/0x3410 [ 2166.282163] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2166.287102] ? memset+0x20/0x40 [ 2166.290389] ? __hrtimer_init+0xe9/0x1d0 [ 2166.294460] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2166.299577] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2166.304616] ? hwsim_mcast_del_radio+0x230/0x230 [ 2166.309380] ? __kmalloc_track_caller+0x389/0x3c0 [ 2166.314226] ? hwsim_new_radio_nl+0x273/0x850 [ 2166.318728] ? memcpy+0x35/0x50 [ 2166.322018] hwsim_new_radio_nl+0x5c3/0x850 [ 2166.326348] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2166.331555] ? nla_parse+0x1b2/0x290 [ 2166.335287] genl_family_rcv_msg+0x642/0xc40 [ 2166.339720] ? genl_rcv+0x40/0x40 [ 2166.343180] ? genl_rcv_msg+0x12f/0x160 [ 2166.347161] ? __mutex_add_waiter+0x160/0x160 [ 2166.351677] ? __radix_tree_lookup+0x216/0x370 [ 2166.356271] genl_rcv_msg+0xbf/0x160 [ 2166.360080] netlink_rcv_skb+0x160/0x440 [ 2166.364148] ? genl_family_rcv_msg+0xc40/0xc40 [ 2166.368739] ? netlink_ack+0xae0/0xae0 [ 2166.372635] ? genl_rcv+0x15/0x40 [ 2166.376102] genl_rcv+0x24/0x40 [ 2166.379390] netlink_unicast+0x4d5/0x690 [ 2166.383505] ? netlink_sendskb+0x110/0x110 [ 2166.388541] netlink_sendmsg+0x6bb/0xc40 [ 2166.392616] ? nlmsg_notify+0x1a0/0x1a0 [ 2166.396596] ? kernel_recvmsg+0x220/0x220 [ 2166.400762] ? nlmsg_notify+0x1a0/0x1a0 [ 2166.404741] sock_sendmsg+0xc3/0x120 [ 2166.408465] ___sys_sendmsg+0x7bb/0x8e0 [ 2166.412448] ? __lock_acquire+0x6de/0x3ff0 [ 2166.416775] ? copy_msghdr_from_user+0x440/0x440 [ 2166.421543] ? __fget+0x32f/0x510 [ 2166.425040] ? lock_downgrade+0x720/0x720 [ 2166.429194] ? check_preemption_disabled+0x41/0x280 [ 2166.434219] ? check_preemption_disabled+0x41/0x280 [ 2166.439253] ? __fget+0x356/0x510 [ 2166.442721] ? do_dup2+0x450/0x450 [ 2166.446277] ? __fdget+0x1d0/0x230 [ 2166.449830] __x64_sys_sendmsg+0x132/0x220 [ 2166.454069] ? __sys_sendmsg+0x1b0/0x1b0 [ 2166.458150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2166.462912] ? trace_hardirqs_off_caller+0x69/0x210 [ 2166.467938] ? do_syscall_64+0x21/0x620 [ 2166.471934] do_syscall_64+0xf9/0x620 [ 2166.475750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2166.480942] RIP: 0033:0x45c1f9 [ 2166.484147] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2166.503050] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2166.510760] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2166.518030] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2166.525298] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2166.532570] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2166.539849] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:24 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="c4c691019919da070000000000000022addee07bee6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b71362838350808ffdb2dc4a741357baa16dacdcfac32957d8f6990c3f9c501fcbab083bc1cd083d8c0b2e3482945fef116371f8c8c0c4db583a208718e3cccd9dd3bf7a0b9daf36c29d2d3e73af34a91a4a8844ee497e66452419a30843900bb4ff9a7df5ee0fdbb6e3a288594f90399513f49d5135aea235b86495999dd604f5f3bcdc9ded4aad49dc3d25b919b831d2c8e6845a8a8c2e95d09954d467317f1ec9f9a84072163cb1544c90bc92b31e0cc668a8243dfa0a42ab126a3b83190da0000000000009eceec25e996332bd0e9bc6ad198919d2084ccb7af9c30cd8f1b535f6b"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 10:50:24 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:24 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x33fe0}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:24 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed38200219000800000000", 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:24 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x11, 0x800000003, 0x0) [ 2168.574823] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 10:50:24 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:24 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2168.675577] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2168.712178] CPU: 0 PID: 25098 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2168.720094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2168.729452] Call Trace: [ 2168.732051] dump_stack+0x1fc/0x2fe [ 2168.735688] sysfs_warn_dup.cold+0x1c/0x2d [ 2168.739931] sysfs_do_create_link_sd+0x116/0x130 [ 2168.744695] sysfs_create_link+0x5f/0xc0 [ 2168.748760] device_add+0x75d/0x1610 [ 2168.752488] ? device_check_offline+0x280/0x280 [ 2168.757169] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2168.762474] wiphy_register+0x1664/0x2130 [ 2168.766637] ? wiphy_unregister+0xea0/0xea0 [ 2168.770977] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2168.776002] ? __kmalloc+0x38e/0x3c0 [ 2168.779721] ? ieee80211_cs_list_valid+0x199/0x280 [ 2168.784658] ieee80211_register_hw+0x13a7/0x3410 [ 2168.789427] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2168.794369] ? tasklet_hrtimer_init+0x99/0x170 [ 2168.798976] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2168.804014] ? hwsim_mcast_del_radio+0x230/0x230 [ 2168.808778] ? hwsim_new_radio_nl+0x4b2/0x850 [ 2168.813316] hwsim_new_radio_nl+0x5c3/0x850 [ 2168.817646] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2168.822852] ? nla_parse+0x1b2/0x290 [ 2168.826580] genl_family_rcv_msg+0x642/0xc40 [ 2168.831005] ? genl_rcv+0x40/0x40 [ 2168.834491] ? genl_rcv_msg+0x12f/0x160 [ 2168.838471] ? __mutex_add_waiter+0x160/0x160 [ 2168.842991] ? __radix_tree_lookup+0x216/0x370 [ 2168.847590] genl_rcv_msg+0xbf/0x160 [ 2168.851316] netlink_rcv_skb+0x160/0x440 [ 2168.855390] ? genl_family_rcv_msg+0xc40/0xc40 [ 2168.859996] ? netlink_ack+0xae0/0xae0 [ 2168.863917] ? genl_rcv+0x15/0x40 [ 2168.867389] genl_rcv+0x24/0x40 [ 2168.870683] netlink_unicast+0x4d5/0x690 [ 2168.874755] ? netlink_sendskb+0x110/0x110 [ 2168.879009] netlink_sendmsg+0x6bb/0xc40 [ 2168.883087] ? nlmsg_notify+0x1a0/0x1a0 [ 2168.887067] ? kernel_recvmsg+0x220/0x220 [ 2168.891233] ? nlmsg_notify+0x1a0/0x1a0 [ 2168.895231] sock_sendmsg+0xc3/0x120 [ 2168.898965] ___sys_sendmsg+0x7bb/0x8e0 [ 2168.902950] ? __lock_acquire+0x6de/0x3ff0 [ 2168.907198] ? copy_msghdr_from_user+0x440/0x440 [ 2168.911973] ? __fget+0x32f/0x510 [ 2168.915442] ? lock_downgrade+0x720/0x720 [ 2168.919596] ? check_preemption_disabled+0x41/0x280 [ 2168.924619] ? check_preemption_disabled+0x41/0x280 [ 2168.929655] ? __fget+0x356/0x510 [ 2168.933117] ? do_dup2+0x450/0x450 [ 2168.936677] ? __fdget+0x1d0/0x230 [ 2168.940230] __x64_sys_sendmsg+0x132/0x220 [ 2168.944471] ? __sys_sendmsg+0x1b0/0x1b0 [ 2168.948557] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2168.953340] ? trace_hardirqs_off_caller+0x69/0x210 [ 2168.958370] ? do_syscall_64+0x21/0x620 [ 2168.962355] do_syscall_64+0xf9/0x620 [ 2168.966168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2168.971536] RIP: 0033:0x45c1f9 [ 2168.974731] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2168.993635] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2169.001351] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2169.008625] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2169.015909] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 10:50:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) [ 2169.023177] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2169.030452] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:25 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:25 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea", 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2169.342366] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2169.372557] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2169.379520] CPU: 1 PID: 25104 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2169.387501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2169.396882] Call Trace: [ 2169.399479] dump_stack+0x1fc/0x2fe [ 2169.403141] sysfs_warn_dup.cold+0x1c/0x2d [ 2169.407385] sysfs_do_create_link_sd+0x116/0x130 [ 2169.412431] sysfs_create_link+0x5f/0xc0 [ 2169.416501] device_add+0x75d/0x1610 [ 2169.420223] ? device_check_offline+0x280/0x280 [ 2169.424900] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2169.430210] wiphy_register+0x1664/0x2130 [ 2169.434372] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2169.439324] ? wiphy_unregister+0xea0/0xea0 [ 2169.443663] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2169.448695] ? __kmalloc+0x38e/0x3c0 [ 2169.452419] ? ieee80211_cs_list_valid+0x199/0x280 [ 2169.457356] ieee80211_register_hw+0x13a7/0x3410 [ 2169.462126] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2169.467074] ? memset+0x20/0x40 [ 2169.470360] ? __hrtimer_init+0xe9/0x1d0 [ 2169.474427] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2169.479543] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2169.484581] ? hwsim_mcast_del_radio+0x230/0x230 [ 2169.489342] ? __kmalloc_track_caller+0x389/0x3c0 [ 2169.494187] ? hwsim_new_radio_nl+0x273/0x850 [ 2169.498682] ? memcpy+0x35/0x50 [ 2169.501968] hwsim_new_radio_nl+0x5c3/0x850 [ 2169.506302] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2169.511502] ? nla_parse+0x1b2/0x290 [ 2169.515244] genl_family_rcv_msg+0x642/0xc40 [ 2169.519662] ? genl_rcv+0x40/0x40 [ 2169.523124] ? genl_rcv_msg+0x12f/0x160 [ 2169.527106] ? __mutex_add_waiter+0x160/0x160 [ 2169.531617] ? __radix_tree_lookup+0x216/0x370 [ 2169.536218] genl_rcv_msg+0xbf/0x160 [ 2169.539942] netlink_rcv_skb+0x160/0x440 [ 2169.544014] ? genl_family_rcv_msg+0xc40/0xc40 [ 2169.548606] ? netlink_ack+0xae0/0xae0 [ 2169.552502] ? genl_rcv+0x15/0x40 [ 2169.555994] genl_rcv+0x24/0x40 [ 2169.559282] netlink_unicast+0x4d5/0x690 [ 2169.563383] ? netlink_sendskb+0x110/0x110 [ 2169.567658] netlink_sendmsg+0x6bb/0xc40 [ 2169.571733] ? nlmsg_notify+0x1a0/0x1a0 [ 2169.575718] ? kernel_recvmsg+0x220/0x220 [ 2169.579879] ? nlmsg_notify+0x1a0/0x1a0 [ 2169.583860] sock_sendmsg+0xc3/0x120 [ 2169.587596] ___sys_sendmsg+0x7bb/0x8e0 [ 2169.591595] ? __lock_acquire+0x6de/0x3ff0 [ 2169.595843] ? copy_msghdr_from_user+0x440/0x440 [ 2169.600594] ? __fget+0x32f/0x510 [ 2169.604037] ? lock_downgrade+0x720/0x720 [ 2169.608177] ? check_preemption_disabled+0x41/0x280 [ 2169.613175] ? check_preemption_disabled+0x41/0x280 [ 2169.618188] ? __fget+0x356/0x510 [ 2169.621629] ? do_dup2+0x450/0x450 [ 2169.625182] ? __fdget+0x1d0/0x230 [ 2169.628732] __x64_sys_sendmsg+0x132/0x220 [ 2169.632961] ? __sys_sendmsg+0x1b0/0x1b0 [ 2169.637012] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2169.641752] ? trace_hardirqs_off_caller+0x69/0x210 [ 2169.646750] ? do_syscall_64+0x21/0x620 [ 2169.650726] do_syscall_64+0xf9/0x620 [ 2169.654516] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2169.659691] RIP: 0033:0x45c1f9 [ 2169.662866] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2169.681748] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2169.689454] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2169.696707] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2169.703958] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2169.711220] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2169.718471] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:27 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 10:50:27 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:27 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:27 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea", 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:27 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x20000235}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:27 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(r0) [ 2171.661685] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 10:50:28 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:28 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x7ffff000}], 0x1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:28 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:30 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 10:50:30 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x2}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:30 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea", 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:30 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:30 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2174.690221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 10:50:31 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) close(r0) 10:50:31 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2174.767682] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2174.795444] CPU: 0 PID: 25208 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2174.803444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2174.812825] Call Trace: [ 2174.815430] dump_stack+0x1fc/0x2fe [ 2174.819065] sysfs_warn_dup.cold+0x1c/0x2d [ 2174.823310] sysfs_do_create_link_sd+0x116/0x130 [ 2174.828072] sysfs_create_link+0x5f/0xc0 [ 2174.832165] device_add+0x75d/0x1610 [ 2174.835893] ? device_check_offline+0x280/0x280 [ 2174.840574] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2174.845869] wiphy_register+0x1664/0x2130 [ 2174.850044] ? wiphy_unregister+0xea0/0xea0 [ 2174.854398] ? retint_kernel+0x2d/0x2d [ 2174.858302] ? ieee80211_cs_list_valid+0x199/0x280 [ 2174.863242] ieee80211_register_hw+0x13a7/0x3410 10:50:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2174.868025] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2174.872968] ? __hrtimer_init+0xe9/0x1d0 [ 2174.877045] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2174.882160] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2174.887216] ? hwsim_mcast_del_radio+0x230/0x230 [ 2174.891979] ? __kmalloc_track_caller+0x389/0x3c0 [ 2174.896833] ? hwsim_new_radio_nl+0x273/0x850 [ 2174.901336] ? memcpy+0x35/0x50 [ 2174.904626] hwsim_new_radio_nl+0x5c3/0x850 [ 2174.908955] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2174.914162] ? nla_parse+0x1b2/0x290 [ 2174.917881] genl_family_rcv_msg+0x642/0xc40 [ 2174.923269] ? genl_rcv+0x40/0x40 [ 2174.926716] ? genl_rcv_msg+0x12f/0x160 [ 2174.930687] ? __mutex_add_waiter+0x160/0x160 [ 2174.935191] ? __radix_tree_lookup+0x216/0x370 [ 2174.939781] genl_rcv_msg+0xbf/0x160 [ 2174.943498] netlink_rcv_skb+0x160/0x440 [ 2174.947555] ? genl_family_rcv_msg+0xc40/0xc40 [ 2174.952155] ? netlink_ack+0xae0/0xae0 [ 2174.956042] ? genl_rcv+0x15/0x40 [ 2174.959498] genl_rcv+0x24/0x40 [ 2174.962777] netlink_unicast+0x4d5/0x690 [ 2174.966837] ? netlink_sendskb+0x110/0x110 [ 2174.971075] netlink_sendmsg+0x6bb/0xc40 [ 2174.975156] ? nlmsg_notify+0x1a0/0x1a0 [ 2174.979397] ? nlmsg_notify+0x1a0/0x1a0 [ 2174.983372] sock_sendmsg+0xc3/0x120 [ 2174.987088] ___sys_sendmsg+0x7bb/0x8e0 [ 2174.991058] ? __lock_acquire+0x6de/0x3ff0 [ 2174.995296] ? copy_msghdr_from_user+0x440/0x440 [ 2175.000066] ? __fget+0x32f/0x510 [ 2175.003522] ? lock_downgrade+0x720/0x720 [ 2175.007666] ? check_preemption_disabled+0x41/0x280 [ 2175.012677] ? check_preemption_disabled+0x41/0x280 [ 2175.017701] ? __fget+0x356/0x510 [ 2175.021155] ? do_dup2+0x450/0x450 [ 2175.024717] ? __fdget+0x1d0/0x230 [ 2175.028260] __x64_sys_sendmsg+0x132/0x220 [ 2175.032493] ? __sys_sendmsg+0x1b0/0x1b0 [ 2175.036562] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2175.041318] ? trace_hardirqs_off_caller+0x69/0x210 [ 2175.046332] ? do_syscall_64+0x21/0x620 [ 2175.050308] do_syscall_64+0xf9/0x620 [ 2175.054113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2175.059294] RIP: 0033:0x45c1f9 [ 2175.062497] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2175.081402] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2175.089110] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2175.096376] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2175.103641] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2175.110920] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2175.118207] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:31 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) close(r0) 10:50:31 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) close(r0) 10:50:31 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) [ 2175.287041] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2175.307081] CPU: 1 PID: 25219 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2175.314982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2175.324341] Call Trace: [ 2175.326970] dump_stack+0x1fc/0x2fe [ 2175.330631] sysfs_warn_dup.cold+0x1c/0x2d [ 2175.334876] sysfs_do_create_link_sd+0x116/0x130 [ 2175.339813] sysfs_create_link+0x5f/0xc0 [ 2175.343880] device_add+0x75d/0x1610 [ 2175.347604] ? device_check_offline+0x280/0x280 [ 2175.352286] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2175.357606] wiphy_register+0x1664/0x2130 [ 2175.361767] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2175.367051] ? wiphy_unregister+0xea0/0xea0 [ 2175.371393] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2175.376424] ? __kmalloc+0x38e/0x3c0 [ 2175.380145] ? ieee80211_cs_list_valid+0x199/0x280 [ 2175.385107] ieee80211_register_hw+0x13a7/0x3410 [ 2175.389878] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2175.394828] ? memset+0x20/0x40 [ 2175.398120] ? __hrtimer_init+0xe9/0x1d0 [ 2175.402191] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2175.407307] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2175.412353] ? hwsim_mcast_del_radio+0x230/0x230 [ 2175.417122] ? __kmalloc_track_caller+0x389/0x3c0 [ 2175.421971] ? hwsim_new_radio_nl+0x273/0x850 [ 2175.426475] ? memcpy+0x35/0x50 [ 2175.429764] hwsim_new_radio_nl+0x5c3/0x850 [ 2175.434094] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2175.439305] ? nla_parse+0x1b2/0x290 [ 2175.443036] genl_family_rcv_msg+0x642/0xc40 [ 2175.447459] ? genl_rcv+0x40/0x40 [ 2175.450914] ? genl_rcv_msg+0x12f/0x160 [ 2175.454900] ? __mutex_add_waiter+0x160/0x160 [ 2175.459418] ? __radix_tree_lookup+0x216/0x370 [ 2175.464019] genl_rcv_msg+0xbf/0x160 [ 2175.467745] netlink_rcv_skb+0x160/0x440 [ 2175.471816] ? genl_family_rcv_msg+0xc40/0xc40 [ 2175.476408] ? netlink_ack+0xae0/0xae0 [ 2175.480337] ? genl_rcv+0x15/0x40 [ 2175.483809] genl_rcv+0x24/0x40 [ 2175.487104] netlink_unicast+0x4d5/0x690 [ 2175.491177] ? netlink_sendskb+0x110/0x110 [ 2175.495430] netlink_sendmsg+0x6bb/0xc40 [ 2175.499508] ? nlmsg_notify+0x1a0/0x1a0 [ 2175.503487] ? kernel_recvmsg+0x220/0x220 [ 2175.507649] ? nlmsg_notify+0x1a0/0x1a0 [ 2175.511631] sock_sendmsg+0xc3/0x120 [ 2175.515354] ___sys_sendmsg+0x7bb/0x8e0 [ 2175.519343] ? __lock_acquire+0x6de/0x3ff0 [ 2175.523584] ? copy_msghdr_from_user+0x440/0x440 [ 2175.528352] ? __fget+0x32f/0x510 [ 2175.531836] ? lock_downgrade+0x720/0x720 [ 2175.536003] ? check_preemption_disabled+0x41/0x280 [ 2175.541069] ? check_preemption_disabled+0x41/0x280 [ 2175.546097] ? __fget+0x356/0x510 [ 2175.549567] ? do_dup2+0x450/0x450 [ 2175.553122] ? __fdget+0x1d0/0x230 [ 2175.556672] __x64_sys_sendmsg+0x132/0x220 [ 2175.560917] ? __sys_sendmsg+0x1b0/0x1b0 [ 2175.565000] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2175.569764] ? trace_hardirqs_off_caller+0x69/0x210 [ 2175.574789] ? do_syscall_64+0x21/0x620 [ 2175.578772] do_syscall_64+0xf9/0x620 [ 2175.582591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2175.587783] RIP: 0033:0x45c1f9 [ 2175.590981] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2175.609962] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2175.617664] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2175.624917] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2175.632172] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2175.639447] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2175.646697] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="c4c691019919da070000000000000022addee07bee6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b71362838350808ffdb2dc4a741357baa16dacdcfac32957d8f6990c3f9c501fcbab083bc1cd083d8c0b2e3482945fef116371f8c8c0c4db583a208718e3cccd9dd3bf7a0b9daf36c29d2d3e73af34a91a4a8844ee497e66452419a30843900bb4ff9a7df5ee0fdbb6e3a288594f90399513f49d5135aea235b86495999dd604f5f3bcdc9ded4aad49dc3d25b919b831d2c8e6845a8a8c2e95d09954d467317f1ec9f9a84072163cb1544c90bc92b31e0cc668a8243dfa0a42ab126a3b83190da0000000000009eceec25e996332bd0e9bc6ad198919d2084ccb7af9c30cd8f1b535f6b"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 10:50:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) close(r0) 10:50:34 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) 10:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:34 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea0800", 0x1e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:34 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x3}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:34 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) 10:50:34 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(0xffffffffffffffff) [ 2177.861480] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2177.901061] CPU: 1 PID: 25267 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2177.908989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2177.918374] Call Trace: [ 2177.920968] dump_stack+0x1fc/0x2fe [ 2177.924776] sysfs_warn_dup.cold+0x1c/0x2d [ 2177.929025] sysfs_do_create_link_sd+0x116/0x130 [ 2177.933787] sysfs_create_link+0x5f/0xc0 [ 2177.937855] device_add+0x75d/0x1610 [ 2177.941580] ? device_check_offline+0x280/0x280 [ 2177.946260] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2177.951550] wiphy_register+0x1664/0x2130 [ 2177.955715] ? wiphy_unregister+0xea0/0xea0 [ 2177.960051] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2177.965074] ? __kmalloc+0x38e/0x3c0 [ 2177.968794] ? ieee80211_cs_list_valid+0x199/0x280 [ 2177.973736] ieee80211_register_hw+0x13a7/0x3410 [ 2177.978509] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2177.983470] ? memset+0x20/0x40 [ 2177.986761] ? __hrtimer_init+0xe9/0x1d0 [ 2177.990830] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2177.995946] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2178.000984] ? hwsim_mcast_del_radio+0x230/0x230 [ 2178.005750] ? __kmalloc_track_caller+0x389/0x3c0 [ 2178.010600] ? hwsim_new_radio_nl+0x273/0x850 [ 2178.015130] ? memcpy+0x35/0x50 [ 2178.018420] hwsim_new_radio_nl+0x5c3/0x850 [ 2178.022753] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2178.027958] ? nla_parse+0x1b2/0x290 [ 2178.031683] genl_family_rcv_msg+0x642/0xc40 [ 2178.036138] ? genl_rcv+0x40/0x40 [ 2178.039595] ? genl_rcv_msg+0x12f/0x160 [ 2178.043580] ? __mutex_add_waiter+0x160/0x160 [ 2178.048102] ? __radix_tree_lookup+0x216/0x370 [ 2178.052710] genl_rcv_msg+0xbf/0x160 [ 2178.056437] netlink_rcv_skb+0x160/0x440 [ 2178.060510] ? genl_family_rcv_msg+0xc40/0xc40 [ 2178.065103] ? netlink_ack+0xae0/0xae0 [ 2178.069034] ? genl_rcv+0x15/0x40 [ 2178.072504] genl_rcv+0x24/0x40 [ 2178.075792] netlink_unicast+0x4d5/0x690 [ 2178.079862] ? netlink_sendskb+0x110/0x110 [ 2178.084181] netlink_sendmsg+0x6bb/0xc40 [ 2178.088277] ? nlmsg_notify+0x1a0/0x1a0 [ 2178.092259] ? kernel_recvmsg+0x220/0x220 [ 2178.096421] ? nlmsg_notify+0x1a0/0x1a0 [ 2178.100405] sock_sendmsg+0xc3/0x120 [ 2178.104127] ___sys_sendmsg+0x7bb/0x8e0 [ 2178.108108] ? __lock_acquire+0x6de/0x3ff0 [ 2178.112346] ? copy_msghdr_from_user+0x440/0x440 [ 2178.117117] ? __fget+0x32f/0x510 [ 2178.120598] ? lock_downgrade+0x720/0x720 [ 2178.124752] ? check_preemption_disabled+0x41/0x280 [ 2178.129768] ? check_preemption_disabled+0x41/0x280 [ 2178.134795] ? __fget+0x356/0x510 [ 2178.138263] ? do_dup2+0x450/0x450 [ 2178.141814] ? __fdget+0x4b/0x230 [ 2178.145281] ? __fdget+0x1d0/0x230 [ 2178.148837] __x64_sys_sendmsg+0x132/0x220 [ 2178.153079] ? __sys_sendmsg+0x1b0/0x1b0 [ 2178.157165] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2178.161930] ? trace_hardirqs_off_caller+0x69/0x210 [ 2178.166954] ? do_syscall_64+0x21/0x620 [ 2178.170961] do_syscall_64+0xf9/0x620 [ 2178.174778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2178.179992] RIP: 0033:0x45c1f9 [ 2178.183212] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2178.202120] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:50:34 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:34 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea0800", 0x1e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:34 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2178.209834] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2178.217192] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2178.224463] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2178.231734] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2178.239012] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2178.509946] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2178.531780] CPU: 0 PID: 25276 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2178.539679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2178.549054] Call Trace: [ 2178.551647] dump_stack+0x1fc/0x2fe [ 2178.555287] sysfs_warn_dup.cold+0x1c/0x2d [ 2178.559633] sysfs_do_create_link_sd+0x116/0x130 [ 2178.564395] sysfs_create_link+0x5f/0xc0 [ 2178.568459] device_add+0x75d/0x1610 [ 2178.572179] ? device_check_offline+0x280/0x280 [ 2178.576854] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2178.582143] wiphy_register+0x1664/0x2130 [ 2178.586299] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2178.593754] ? wiphy_unregister+0xea0/0xea0 [ 2178.598116] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2178.603141] ? __kmalloc+0x38e/0x3c0 [ 2178.606859] ? ieee80211_cs_list_valid+0x199/0x280 [ 2178.611818] ieee80211_register_hw+0x13a7/0x3410 [ 2178.616585] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2178.621543] ? memset+0x20/0x40 [ 2178.625266] ? __hrtimer_init+0xe9/0x1d0 [ 2178.629358] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2178.634466] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2178.639504] ? hwsim_mcast_del_radio+0x230/0x230 [ 2178.644270] ? __kmalloc_track_caller+0x389/0x3c0 [ 2178.649114] ? hwsim_new_radio_nl+0x273/0x850 [ 2178.653614] ? memcpy+0x35/0x50 [ 2178.657250] hwsim_new_radio_nl+0x5c3/0x850 [ 2178.661595] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2178.666802] ? nla_parse+0x1b2/0x290 [ 2178.670533] genl_family_rcv_msg+0x642/0xc40 [ 2178.674956] ? genl_rcv+0x40/0x40 [ 2178.678458] ? genl_rcv_msg+0x12f/0x160 [ 2178.682443] ? __mutex_add_waiter+0x160/0x160 [ 2178.686954] ? __radix_tree_lookup+0x216/0x370 [ 2178.691557] genl_rcv_msg+0xbf/0x160 [ 2178.695281] netlink_rcv_skb+0x160/0x440 [ 2178.699349] ? genl_family_rcv_msg+0xc40/0xc40 [ 2178.703946] ? netlink_ack+0xae0/0xae0 [ 2178.707842] ? genl_rcv+0x15/0x40 [ 2178.711307] genl_rcv+0x24/0x40 [ 2178.714593] netlink_unicast+0x4d5/0x690 [ 2178.719218] ? netlink_sendskb+0x110/0x110 [ 2178.723474] netlink_sendmsg+0x6bb/0xc40 [ 2178.727548] ? nlmsg_notify+0x1a0/0x1a0 [ 2178.731532] ? kernel_recvmsg+0x220/0x220 [ 2178.735694] ? nlmsg_notify+0x1a0/0x1a0 [ 2178.739676] sock_sendmsg+0xc3/0x120 [ 2178.743398] ___sys_sendmsg+0x7bb/0x8e0 [ 2178.747377] ? __lock_acquire+0x6de/0x3ff0 [ 2178.751630] ? copy_msghdr_from_user+0x440/0x440 [ 2178.756417] ? __fget+0x32f/0x510 [ 2178.759882] ? lock_downgrade+0x720/0x720 [ 2178.764037] ? check_preemption_disabled+0x41/0x280 [ 2178.769060] ? check_preemption_disabled+0x41/0x280 [ 2178.774092] ? __fget+0x356/0x510 [ 2178.777556] ? do_dup2+0x450/0x450 [ 2178.781108] ? __fdget+0x1d0/0x230 [ 2178.784659] __x64_sys_sendmsg+0x132/0x220 [ 2178.788903] ? __sys_sendmsg+0x1b0/0x1b0 [ 2178.792989] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2178.797750] ? trace_hardirqs_off_caller+0x69/0x210 [ 2178.802774] ? do_syscall_64+0x21/0x620 [ 2178.806759] do_syscall_64+0xf9/0x620 [ 2178.810583] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2178.815771] RIP: 0033:0x45c1f9 [ 2178.818965] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2178.837868] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2178.845593] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2178.852866] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2178.860135] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2178.867545] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2178.874807] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:37 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="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"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 10:50:37 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:37 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea0800", 0x1e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:37 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x4}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:37 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(0xffffffffffffffff) 10:50:37 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2180.948531] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2180.996181] CPU: 0 PID: 25332 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2181.004096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2181.013473] Call Trace: [ 2181.016074] dump_stack+0x1fc/0x2fe [ 2181.019734] sysfs_warn_dup.cold+0x1c/0x2d [ 2181.023982] sysfs_do_create_link_sd+0x116/0x130 [ 2181.028756] sysfs_create_link+0x5f/0xc0 [ 2181.032821] device_add+0x75d/0x1610 [ 2181.036540] ? ieee80211_set_bitrate_flags+0x160/0x580 [ 2181.041816] ? device_check_offline+0x280/0x280 [ 2181.046490] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2181.051792] wiphy_register+0x1664/0x2130 [ 2181.055952] ? wiphy_unregister+0xea0/0xea0 [ 2181.061929] ? ieee80211_cs_list_valid+0x23/0x280 [ 2181.066778] ? ieee80211_cs_list_valid+0x1ab/0x280 [ 2181.071702] ? ieee80211_cs_list_valid+0x199/0x280 [ 2181.076635] ieee80211_register_hw+0x13a7/0x3410 [ 2181.081398] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2181.086323] ? memset+0x20/0x40 [ 2181.089626] ? __hrtimer_init+0xe9/0x1d0 [ 2181.093702] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2181.098815] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2181.103853] ? hwsim_mcast_del_radio+0x230/0x230 [ 2181.108621] ? __kmalloc_track_caller+0x389/0x3c0 [ 2181.113456] ? hwsim_new_radio_nl+0x273/0x850 [ 2181.117951] ? memcpy+0x35/0x50 [ 2181.121637] hwsim_new_radio_nl+0x5c3/0x850 [ 2181.126053] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2181.131269] ? nla_parse+0x1b2/0x290 [ 2181.135009] genl_family_rcv_msg+0x642/0xc40 [ 2181.139421] ? genl_rcv+0x40/0x40 [ 2181.142870] ? genl_rcv_msg+0x12f/0x160 [ 2181.146860] ? __mutex_add_waiter+0x160/0x160 [ 2181.151460] ? rcu_nmi_exit+0xb3/0x180 [ 2181.156217] ? retint_kernel+0x2d/0x2d [ 2181.160105] ? __radix_tree_lookup+0x216/0x370 [ 2181.164693] genl_rcv_msg+0xbf/0x160 [ 2181.168418] netlink_rcv_skb+0x160/0x440 [ 2181.172482] ? genl_family_rcv_msg+0xc40/0xc40 [ 2181.177068] ? netlink_ack+0xae0/0xae0 [ 2181.180957] ? genl_rcv+0x15/0x40 [ 2181.184416] genl_rcv+0x24/0x40 [ 2181.187693] netlink_unicast+0x4d5/0x690 [ 2181.191757] ? netlink_sendskb+0x110/0x110 [ 2181.196010] netlink_sendmsg+0x6bb/0xc40 [ 2181.200076] ? nlmsg_notify+0x1a0/0x1a0 [ 2181.204319] ? kernel_recvmsg+0x220/0x220 [ 2181.208581] ? nlmsg_notify+0x1a0/0x1a0 [ 2181.212567] sock_sendmsg+0xc3/0x120 [ 2181.216289] ___sys_sendmsg+0x7bb/0x8e0 [ 2181.220274] ? copy_msghdr_from_user+0x440/0x440 [ 2181.225039] ? __fget+0x32f/0x510 [ 2181.228501] ? lock_downgrade+0x720/0x720 [ 2181.232650] ? check_preemption_disabled+0x41/0x280 [ 2181.237666] ? check_preemption_disabled+0x41/0x280 [ 2181.242687] ? __fget+0x356/0x510 [ 2181.246149] ? do_dup2+0x450/0x450 [ 2181.250568] ? __fdget+0x1d0/0x230 [ 2181.255820] __x64_sys_sendmsg+0x132/0x220 [ 2181.260143] ? __sys_sendmsg+0x1b0/0x1b0 [ 2181.264228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2181.268998] ? trace_hardirqs_off_caller+0x69/0x210 [ 2181.274276] ? do_syscall_64+0x21/0x620 [ 2181.278599] do_syscall_64+0xf9/0x620 [ 2181.282405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2181.288308] RIP: 0033:0x45c1f9 [ 2181.291520] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2181.311586] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2181.319292] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2181.326555] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2181.333961] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2181.343508] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2181.350776] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:37 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:37 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:37 executing program 5: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2181.754709] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2181.766666] CPU: 0 PID: 25342 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2181.774594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2181.785109] Call Trace: [ 2181.788008] dump_stack+0x1fc/0x2fe [ 2181.791651] sysfs_warn_dup.cold+0x1c/0x2d [ 2181.797028] sysfs_do_create_link_sd+0x116/0x130 [ 2181.802895] sysfs_create_link+0x5f/0xc0 [ 2181.806996] device_add+0x75d/0x1610 [ 2181.811624] ? device_check_offline+0x280/0x280 [ 2181.816655] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2181.822121] wiphy_register+0x1664/0x2130 [ 2181.826368] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2181.832377] ? wiphy_unregister+0xea0/0xea0 [ 2181.837497] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2181.842529] ? __kmalloc+0x38e/0x3c0 [ 2181.846885] ? ieee80211_cs_list_valid+0x199/0x280 [ 2181.852088] ieee80211_register_hw+0x13a7/0x3410 [ 2181.856888] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2181.861826] ? memset+0x20/0x40 [ 2181.865112] ? __hrtimer_init+0xe9/0x1d0 [ 2181.869207] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2181.874767] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2181.879810] ? hwsim_mcast_del_radio+0x230/0x230 [ 2181.884576] ? __kmalloc_track_caller+0x389/0x3c0 [ 2181.889418] ? hwsim_new_radio_nl+0x273/0x850 [ 2181.893920] ? memcpy+0x35/0x50 [ 2181.897212] hwsim_new_radio_nl+0x5c3/0x850 [ 2181.901545] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2181.906752] ? nla_parse+0x1b2/0x290 [ 2181.910480] genl_family_rcv_msg+0x642/0xc40 [ 2181.914904] ? genl_rcv+0x40/0x40 [ 2181.919057] ? genl_rcv_msg+0x12f/0x160 [ 2181.923039] ? __mutex_add_waiter+0x160/0x160 [ 2181.929205] ? __radix_tree_lookup+0x216/0x370 [ 2181.933807] genl_rcv_msg+0xbf/0x160 [ 2181.937536] netlink_rcv_skb+0x160/0x440 [ 2181.941606] ? genl_family_rcv_msg+0xc40/0xc40 [ 2181.946369] ? netlink_ack+0xae0/0xae0 [ 2181.950269] ? genl_rcv+0x15/0x40 [ 2181.954091] genl_rcv+0x24/0x40 [ 2181.957379] netlink_unicast+0x4d5/0x690 [ 2181.961451] ? netlink_sendskb+0x110/0x110 [ 2181.966068] netlink_sendmsg+0x6bb/0xc40 [ 2181.970170] ? nlmsg_notify+0x1a0/0x1a0 [ 2181.974181] ? kernel_recvmsg+0x220/0x220 [ 2181.978347] ? nlmsg_notify+0x1a0/0x1a0 [ 2181.983465] sock_sendmsg+0xc3/0x120 [ 2181.987193] ___sys_sendmsg+0x7bb/0x8e0 [ 2181.991225] ? __lock_acquire+0x6de/0x3ff0 [ 2181.995500] ? copy_msghdr_from_user+0x440/0x440 [ 2182.000271] ? __fget+0x32f/0x510 [ 2182.004026] ? lock_downgrade+0x720/0x720 [ 2182.008615] ? check_preemption_disabled+0x41/0x280 [ 2182.013643] ? check_preemption_disabled+0x41/0x280 [ 2182.019252] ? __fget+0x356/0x510 [ 2182.022807] ? do_dup2+0x450/0x450 [ 2182.026362] ? __fdget+0x1d0/0x230 [ 2182.029917] __x64_sys_sendmsg+0x132/0x220 [ 2182.034366] ? __sys_sendmsg+0x1b0/0x1b0 [ 2182.038472] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2182.043259] ? trace_hardirqs_off_caller+0x69/0x210 [ 2182.053460] ? do_syscall_64+0x21/0x620 [ 2182.058054] do_syscall_64+0xf9/0x620 [ 2182.061870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2182.067062] RIP: 0033:0x45c1f9 [ 2182.070281] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2182.091192] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2182.098992] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2182.106269] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2182.113801] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2182.121102] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2182.128529] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:40 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x11c, &(0x7f00000003c0)="c4c691019919da070000000000000022addee07bee6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b71362838350808ffdb2dc4a741357baa16dacdcfac32957d8f6990c3f9c501fcbab083bc1cd083d8c0b2e3482945fef116371f8c8c0c4db583a208718e3cccd9dd3bf7a0b9daf36c29d2d3e73af34a91a4a8844ee497e66452419a30843900bb4ff9a7df5ee0fdbb6e3a288594f90399513f49d5135aea235b86495999dd604f5f3bcdc9ded4aad49dc3d25b919b831d2c8e6845a8a8c2e95d09954d467317f1ec9f9a84072163cb1544c90bc92b31e0cc668a8243dfa0a42ab126a3b83190da0000000000009eceec25e996332bd0e9bc6ad198919d2084ccb7af9c30cd8f1b535f6b"}}], 0x1c) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 10:50:40 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:40 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) close(0xffffffffffffffff) 10:50:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:40 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:40 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x6}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) [ 2184.032001] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2184.032057] CPU: 1 PID: 25394 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2184.032066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2184.032078] Call Trace: [ 2184.059052] dump_stack+0x1fc/0x2fe [ 2184.062706] sysfs_warn_dup.cold+0x1c/0x2d [ 2184.067051] sysfs_do_create_link_sd+0x116/0x130 [ 2184.071839] sysfs_create_link+0x5f/0xc0 [ 2184.075914] device_add+0x75d/0x1610 [ 2184.079640] ? device_check_offline+0x280/0x280 [ 2184.084320] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2184.089639] wiphy_register+0x1664/0x2130 [ 2184.093979] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2184.098943] ? wiphy_unregister+0xea0/0xea0 [ 2184.103282] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2184.108341] ? __kmalloc+0x38e/0x3c0 [ 2184.112063] ? ieee80211_cs_list_valid+0x199/0x280 [ 2184.117027] ieee80211_register_hw+0x13a7/0x3410 [ 2184.121802] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2184.126741] ? memset+0x20/0x40 [ 2184.130033] ? __hrtimer_init+0xe9/0x1d0 [ 2184.134108] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2184.139249] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2184.144380] ? hwsim_mcast_del_radio+0x230/0x230 [ 2184.149180] ? __kmalloc_track_caller+0x389/0x3c0 [ 2184.154375] ? hwsim_new_radio_nl+0x273/0x850 [ 2184.158878] ? memcpy+0x35/0x50 [ 2184.162194] hwsim_new_radio_nl+0x5c3/0x850 [ 2184.166526] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2184.171737] ? nla_parse+0x1b2/0x290 [ 2184.175471] genl_family_rcv_msg+0x642/0xc40 [ 2184.179922] ? genl_rcv+0x40/0x40 [ 2184.183380] ? genl_rcv_msg+0x12f/0x160 [ 2184.187394] ? __mutex_add_waiter+0x160/0x160 [ 2184.192107] ? __radix_tree_lookup+0x216/0x370 [ 2184.196707] genl_rcv_msg+0xbf/0x160 [ 2184.200430] netlink_rcv_skb+0x160/0x440 [ 2184.204508] ? genl_family_rcv_msg+0xc40/0xc40 [ 2184.209122] ? netlink_ack+0xae0/0xae0 [ 2184.213020] ? genl_rcv+0x15/0x40 [ 2184.216537] genl_rcv+0x24/0x40 [ 2184.219822] netlink_unicast+0x4d5/0x690 [ 2184.224689] ? netlink_sendskb+0x110/0x110 [ 2184.228946] netlink_sendmsg+0x6bb/0xc40 [ 2184.233125] ? nlmsg_notify+0x1a0/0x1a0 [ 2184.237484] ? kernel_recvmsg+0x220/0x220 [ 2184.241646] ? nlmsg_notify+0x1a0/0x1a0 [ 2184.245716] sock_sendmsg+0xc3/0x120 [ 2184.249485] ___sys_sendmsg+0x7bb/0x8e0 [ 2184.253478] ? copy_msghdr_from_user+0x440/0x440 [ 2184.258269] ? __fget+0x32f/0x510 [ 2184.264083] ? check_preemption_disabled+0x41/0x280 [ 2184.269111] ? __fget+0x356/0x510 [ 2184.272584] ? do_dup2+0x450/0x450 [ 2184.276140] ? __fdget+0x1d0/0x230 [ 2184.279691] __x64_sys_sendmsg+0x132/0x220 [ 2184.284106] ? __sys_sendmsg+0x1b0/0x1b0 [ 2184.288359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2184.294857] ? trace_hardirqs_off_caller+0x69/0x210 [ 2184.303181] ? do_syscall_64+0x21/0x620 [ 2184.307631] do_syscall_64+0xf9/0x620 [ 2184.311449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2184.317078] RIP: 0033:0x45c1f9 [ 2184.320277] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2184.340256] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2184.347998] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2184.356403] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2184.363684] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2184.371126] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c 10:50:40 executing program 1: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2184.378450] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2184.454763] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2184.471058] CPU: 1 PID: 25394 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2184.478970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2184.488347] Call Trace: [ 2184.490941] dump_stack+0x1fc/0x2fe [ 2184.494589] sysfs_warn_dup.cold+0x1c/0x2d [ 2184.498833] sysfs_do_create_link_sd+0x116/0x130 [ 2184.503600] sysfs_create_link+0x5f/0xc0 [ 2184.507699] device_add+0x75d/0x1610 [ 2184.511424] ? device_check_offline+0x280/0x280 [ 2184.516115] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2184.521406] wiphy_register+0x1664/0x2130 [ 2184.525575] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2184.530516] ? wiphy_unregister+0xea0/0xea0 [ 2184.534858] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2184.539907] ? __kmalloc+0x38e/0x3c0 [ 2184.543809] ? ieee80211_cs_list_valid+0x199/0x280 [ 2184.549022] ieee80211_register_hw+0x13a7/0x3410 [ 2184.553907] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2184.558870] ? memset+0x20/0x40 [ 2184.562162] ? __hrtimer_init+0xe9/0x1d0 [ 2184.566235] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2184.571349] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2184.576407] ? hwsim_mcast_del_radio+0x230/0x230 [ 2184.581179] ? __kmalloc_track_caller+0x389/0x3c0 [ 2184.586031] ? hwsim_new_radio_nl+0x273/0x850 [ 2184.590907] ? memcpy+0x35/0x50 [ 2184.594201] hwsim_new_radio_nl+0x5c3/0x850 [ 2184.600914] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2184.606820] ? nla_parse+0x1b2/0x290 [ 2184.610556] genl_family_rcv_msg+0x642/0xc40 [ 2184.614982] ? genl_rcv+0x40/0x40 [ 2184.618526] ? genl_rcv_msg+0x12f/0x160 [ 2184.622510] ? __mutex_add_waiter+0x160/0x160 [ 2184.627039] ? __radix_tree_lookup+0x216/0x370 [ 2184.631660] genl_rcv_msg+0xbf/0x160 [ 2184.635388] netlink_rcv_skb+0x160/0x440 [ 2184.639549] ? genl_family_rcv_msg+0xc40/0xc40 [ 2184.644173] ? netlink_ack+0xae0/0xae0 [ 2184.648085] genl_rcv+0x24/0x40 [ 2184.651660] netlink_unicast+0x4d5/0x690 [ 2184.655737] ? netlink_sendskb+0x110/0x110 [ 2184.660194] netlink_sendmsg+0x6bb/0xc40 [ 2184.664385] ? nlmsg_notify+0x1a0/0x1a0 [ 2184.668397] ? nlmsg_notify+0x1a0/0x1a0 [ 2184.672385] sock_sendmsg+0xc3/0x120 [ 2184.676105] ___sys_sendmsg+0x7bb/0x8e0 [ 2184.680095] ? __lock_acquire+0x6de/0x3ff0 [ 2184.684381] ? copy_msghdr_from_user+0x440/0x440 [ 2184.689166] ? __fget+0x32f/0x510 [ 2184.692644] ? check_preemption_disabled+0x41/0x280 [ 2184.697700] ? __fget+0x356/0x510 [ 2184.701532] ? do_dup2+0x450/0x450 [ 2184.705090] ? __fdget+0x1d0/0x230 [ 2184.708641] __x64_sys_sendmsg+0x132/0x220 [ 2184.712878] ? __sys_sendmsg+0x1b0/0x1b0 [ 2184.716950] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2184.721904] ? trace_hardirqs_off_caller+0x69/0x210 [ 2184.726932] ? do_syscall_64+0x21/0x620 [ 2184.731179] do_syscall_64+0xf9/0x620 [ 2184.735182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2184.740915] RIP: 0033:0x45c1f9 [ 2184.744551] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2184.764065] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2184.772295] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2184.779576] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2184.786857] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2184.794127] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c 10:50:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:41 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:41 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:41 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) [ 2184.801420] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:41 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:43 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:43 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:43 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2cbd) 10:50:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:43 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x8}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:43 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:43 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) [ 2187.092526] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2187.155194] CPU: 1 PID: 25457 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2187.163099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2187.172451] Call Trace: [ 2187.175054] dump_stack+0x1fc/0x2fe [ 2187.178692] sysfs_warn_dup.cold+0x1c/0x2d [ 2187.182951] sysfs_do_create_link_sd+0x116/0x130 [ 2187.187811] sysfs_create_link+0x5f/0xc0 [ 2187.191879] device_add+0x75d/0x1610 [ 2187.195607] ? device_check_offline+0x280/0x280 [ 2187.200404] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2187.205693] wiphy_register+0x1664/0x2130 [ 2187.209854] ? wiphy_unregister+0xea0/0xea0 [ 2187.214192] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2187.219505] ? __kmalloc+0x38e/0x3c0 [ 2187.223239] ? ieee80211_cs_list_valid+0x199/0x280 [ 2187.228203] ieee80211_register_hw+0x13a7/0x3410 [ 2187.232984] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2187.237931] ? memset+0x20/0x40 [ 2187.241221] ? __hrtimer_init+0xe9/0x1d0 [ 2187.245296] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2187.250422] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2187.255461] ? hwsim_mcast_del_radio+0x230/0x230 [ 2187.260225] ? __kmalloc_track_caller+0x389/0x3c0 [ 2187.265075] ? hwsim_new_radio_nl+0x273/0x850 [ 2187.269572] ? memcpy+0x35/0x50 [ 2187.272859] hwsim_new_radio_nl+0x5c3/0x850 [ 2187.277190] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2187.282387] ? retint_kernel+0x2d/0x2d [ 2187.286293] genl_family_rcv_msg+0x642/0xc40 [ 2187.290715] ? genl_rcv+0x40/0x40 [ 2187.294171] ? genl_rcv_msg+0x12f/0x160 [ 2187.298150] ? __mutex_add_waiter+0x160/0x160 [ 2187.302660] ? __radix_tree_lookup+0x216/0x370 [ 2187.307259] genl_rcv_msg+0xbf/0x160 [ 2187.310987] netlink_rcv_skb+0x160/0x440 [ 2187.315051] ? genl_family_rcv_msg+0xc40/0xc40 [ 2187.319666] ? netlink_ack+0xae0/0xae0 [ 2187.323562] ? genl_rcv+0x15/0x40 [ 2187.327030] genl_rcv+0x24/0x40 [ 2187.330313] netlink_unicast+0x4d5/0x690 [ 2187.334385] ? netlink_sendskb+0x110/0x110 [ 2187.338643] netlink_sendmsg+0x6bb/0xc40 [ 2187.342726] ? nlmsg_notify+0x1a0/0x1a0 [ 2187.346708] ? kernel_recvmsg+0x220/0x220 [ 2187.350871] ? nlmsg_notify+0x1a0/0x1a0 10:50:43 executing program 4: 10:50:43 executing program 4: [ 2187.354854] sock_sendmsg+0xc3/0x120 [ 2187.358580] ___sys_sendmsg+0x7bb/0x8e0 [ 2187.362564] ? __lock_acquire+0x6de/0x3ff0 [ 2187.366806] ? copy_msghdr_from_user+0x440/0x440 [ 2187.371597] ? __fget+0x32f/0x510 [ 2187.375095] ? __fget+0x356/0x510 [ 2187.378586] ? do_dup2+0x450/0x450 [ 2187.382141] ? __fdget+0x1d0/0x230 [ 2187.385688] __x64_sys_sendmsg+0x132/0x220 [ 2187.389928] ? __sys_sendmsg+0x1b0/0x1b0 [ 2187.394017] ? do_syscall_64+0x4f/0x620 [ 2187.398008] do_syscall_64+0xf9/0x620 [ 2187.401822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2187.407017] RIP: 0033:0x45c1f9 [ 2187.410216] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2187.429208] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2187.437294] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2187.444571] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 10:50:43 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:43 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) [ 2187.452277] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2187.459538] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2187.466790] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:43 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:43 executing program 4: 10:50:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:43 executing program 4: [ 2187.856595] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2187.871038] CPU: 0 PID: 25465 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2187.878943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2187.888297] Call Trace: [ 2187.890892] dump_stack+0x1fc/0x2fe [ 2187.894531] sysfs_warn_dup.cold+0x1c/0x2d [ 2187.898768] sysfs_do_create_link_sd+0x116/0x130 [ 2187.903528] sysfs_create_link+0x5f/0xc0 [ 2187.907602] device_add+0x75d/0x1610 [ 2187.911323] ? device_check_offline+0x280/0x280 [ 2187.915997] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2187.921310] wiphy_register+0x1664/0x2130 [ 2187.925498] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2187.930440] ? wiphy_unregister+0xea0/0xea0 [ 2187.934774] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2187.939794] ? __kmalloc+0x38e/0x3c0 [ 2187.943516] ? ieee80211_cs_list_valid+0x199/0x280 [ 2187.948457] ieee80211_register_hw+0x13a7/0x3410 [ 2187.953230] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2187.958163] ? memset+0x20/0x40 [ 2187.961451] ? __hrtimer_init+0xe9/0x1d0 [ 2187.965524] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2187.970654] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2187.975690] ? hwsim_mcast_del_radio+0x230/0x230 [ 2187.980450] ? __kmalloc_track_caller+0x389/0x3c0 [ 2187.985301] ? hwsim_new_radio_nl+0x273/0x850 [ 2187.989815] ? memcpy+0x35/0x50 [ 2187.993118] hwsim_new_radio_nl+0x5c3/0x850 [ 2187.997423] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2188.002599] ? nla_parse+0x1b2/0x290 [ 2188.006296] genl_family_rcv_msg+0x642/0xc40 [ 2188.011210] ? genl_rcv+0x40/0x40 [ 2188.014656] ? genl_rcv_msg+0x12f/0x160 [ 2188.018610] ? __mutex_add_waiter+0x160/0x160 [ 2188.023092] ? __radix_tree_lookup+0x216/0x370 [ 2188.027682] genl_rcv_msg+0xbf/0x160 [ 2188.031375] netlink_rcv_skb+0x160/0x440 [ 2188.035431] ? genl_family_rcv_msg+0xc40/0xc40 [ 2188.039998] ? netlink_ack+0xae0/0xae0 [ 2188.043877] genl_rcv+0x24/0x40 [ 2188.047136] netlink_unicast+0x4d5/0x690 [ 2188.051180] ? netlink_sendskb+0x110/0x110 [ 2188.055402] netlink_sendmsg+0x6bb/0xc40 [ 2188.059446] ? nlmsg_notify+0x1a0/0x1a0 [ 2188.063405] ? nlmsg_notify+0x1a0/0x1a0 [ 2188.067375] sock_sendmsg+0xc3/0x120 [ 2188.071086] ___sys_sendmsg+0x7bb/0x8e0 [ 2188.075064] ? __lock_acquire+0x6de/0x3ff0 [ 2188.079439] ? copy_msghdr_from_user+0x440/0x440 [ 2188.084182] ? __fget+0x32f/0x510 [ 2188.087634] ? __fget+0x356/0x510 [ 2188.091081] ? do_dup2+0x450/0x450 [ 2188.094613] ? __fdget+0x1d0/0x230 [ 2188.098157] __x64_sys_sendmsg+0x132/0x220 [ 2188.103692] ? __sys_sendmsg+0x1b0/0x1b0 [ 2188.107758] ? do_syscall_64+0x4f/0x620 [ 2188.111722] do_syscall_64+0xf9/0x620 [ 2188.115535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2188.120731] RIP: 0033:0x45c1f9 [ 2188.123956] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2188.142842] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2188.150533] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2188.157801] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2188.165088] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2188.172343] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2188.179594] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:44 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x9}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:44 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:44 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r3}, 0x8) 10:50:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:44 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:44 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, @in, 0x5ebe}, 0x98) [ 2188.402633] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2188.429134] CPU: 0 PID: 25529 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2188.437032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2188.446406] Call Trace: [ 2188.449020] dump_stack+0x1fc/0x2fe [ 2188.452755] sysfs_warn_dup.cold+0x1c/0x2d [ 2188.456997] sysfs_do_create_link_sd+0x116/0x130 [ 2188.461758] sysfs_create_link+0x5f/0xc0 [ 2188.465852] device_add+0x75d/0x1610 [ 2188.469579] ? device_check_offline+0x280/0x280 [ 2188.474260] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2188.479549] wiphy_register+0x1664/0x2130 [ 2188.483713] ? wiphy_unregister+0xea0/0xea0 [ 2188.488044] ? retint_kernel+0x2d/0x2d [ 2188.491945] ? ieee80211_cs_list_valid+0x199/0x280 [ 2188.496884] ieee80211_register_hw+0x13a7/0x3410 [ 2188.501660] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2188.506597] ? memset+0x20/0x40 [ 2188.509883] ? __hrtimer_init+0xe9/0x1d0 [ 2188.513950] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2188.519063] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2188.524097] ? hwsim_mcast_del_radio+0x230/0x230 [ 2188.528857] ? __kmalloc_track_caller+0x389/0x3c0 [ 2188.533704] ? hwsim_new_radio_nl+0x273/0x850 [ 2188.538204] ? memcpy+0x35/0x50 [ 2188.541495] hwsim_new_radio_nl+0x5c3/0x850 [ 2188.545833] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2188.556246] ? nla_parse+0x1b2/0x290 [ 2188.559971] genl_family_rcv_msg+0x642/0xc40 [ 2188.564390] ? genl_rcv+0x40/0x40 [ 2188.567850] ? genl_rcv_msg+0x12f/0x160 [ 2188.571855] ? __mutex_add_waiter+0x160/0x160 [ 2188.576360] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2188.580951] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2188.585722] ? __radix_tree_lookup+0x216/0x370 [ 2188.590322] genl_rcv_msg+0xbf/0x160 [ 2188.594046] netlink_rcv_skb+0x160/0x440 [ 2188.598116] ? genl_family_rcv_msg+0xc40/0xc40 10:50:44 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2188.602714] ? netlink_ack+0xae0/0xae0 [ 2188.606635] ? genl_rcv+0x15/0x40 [ 2188.610132] genl_rcv+0x24/0x40 [ 2188.613416] netlink_unicast+0x4d5/0x690 [ 2188.617485] ? netlink_sendskb+0x110/0x110 [ 2188.621737] netlink_sendmsg+0x6bb/0xc40 [ 2188.625812] ? nlmsg_notify+0x1a0/0x1a0 [ 2188.629806] ? nlmsg_notify+0x1a0/0x1a0 [ 2188.633787] sock_sendmsg+0xc3/0x120 [ 2188.637516] ___sys_sendmsg+0x7bb/0x8e0 [ 2188.641510] ? copy_msghdr_from_user+0x440/0x440 [ 2188.646273] ? __fget+0x32f/0x510 [ 2188.649738] ? lock_downgrade+0x720/0x720 10:50:44 executing program 4: [ 2188.653891] ? check_preemption_disabled+0x41/0x280 [ 2188.658914] ? check_preemption_disabled+0x41/0x280 [ 2188.663942] ? __fget+0x356/0x510 [ 2188.667430] ? do_dup2+0x450/0x450 [ 2188.670984] ? __fdget+0x1d0/0x230 [ 2188.674543] __x64_sys_sendmsg+0x132/0x220 [ 2188.678806] ? __sys_sendmsg+0x1b0/0x1b0 [ 2188.682888] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2188.687648] ? trace_hardirqs_off_caller+0x69/0x210 [ 2188.692673] ? do_syscall_64+0x21/0x620 [ 2188.697013] do_syscall_64+0xf9/0x620 [ 2188.701180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2188.706447] RIP: 0033:0x45c1f9 [ 2188.709642] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2188.729074] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2188.736789] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2188.744066] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 10:50:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2188.751338] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2188.758630] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2188.765908] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:45 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2189.194676] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2189.201639] CPU: 0 PID: 25538 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2189.209519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2189.218874] Call Trace: [ 2189.221476] dump_stack+0x1fc/0x2fe [ 2189.225549] sysfs_warn_dup.cold+0x1c/0x2d [ 2189.229787] sysfs_do_create_link_sd+0x116/0x130 [ 2189.234551] sysfs_create_link+0x5f/0xc0 [ 2189.238616] device_add+0x75d/0x1610 [ 2189.242333] ? device_check_offline+0x280/0x280 [ 2189.247004] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2189.252286] wiphy_register+0x1664/0x2130 [ 2189.256450] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2189.261384] ? wiphy_unregister+0xea0/0xea0 [ 2189.265717] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2189.270736] ? __kmalloc+0x38e/0x3c0 [ 2189.274455] ? ieee80211_cs_list_valid+0x199/0x280 [ 2189.279393] ieee80211_register_hw+0x13a7/0x3410 [ 2189.284425] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2189.289359] ? memset+0x20/0x40 [ 2189.292641] ? __hrtimer_init+0xe9/0x1d0 [ 2189.296701] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2189.301807] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2189.306834] ? hwsim_mcast_del_radio+0x230/0x230 [ 2189.311590] ? __kmalloc_track_caller+0x389/0x3c0 [ 2189.316430] ? hwsim_new_radio_nl+0x273/0x850 [ 2189.320929] ? memcpy+0x35/0x50 [ 2189.324218] hwsim_new_radio_nl+0x5c3/0x850 [ 2189.328543] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2189.333747] ? nla_parse+0x1b2/0x290 [ 2189.337472] genl_family_rcv_msg+0x642/0xc40 [ 2189.341889] ? genl_rcv+0x40/0x40 [ 2189.345342] ? genl_rcv_msg+0x12f/0x160 [ 2189.349319] ? __mutex_add_waiter+0x160/0x160 [ 2189.353866] ? __radix_tree_lookup+0x216/0x370 [ 2189.358471] genl_rcv_msg+0xbf/0x160 [ 2189.362194] netlink_rcv_skb+0x160/0x440 [ 2189.366258] ? genl_family_rcv_msg+0xc40/0xc40 [ 2189.370849] ? netlink_ack+0xae0/0xae0 [ 2189.374745] ? genl_rcv+0x15/0x40 [ 2189.378212] genl_rcv+0x24/0x40 [ 2189.381513] netlink_unicast+0x4d5/0x690 [ 2189.385582] ? netlink_sendskb+0x110/0x110 [ 2189.389846] netlink_sendmsg+0x6bb/0xc40 [ 2189.393919] ? nlmsg_notify+0x1a0/0x1a0 [ 2189.399032] ? nlmsg_notify+0x1a0/0x1a0 [ 2189.403013] sock_sendmsg+0xc3/0x120 [ 2189.406729] ___sys_sendmsg+0x7bb/0x8e0 [ 2189.410712] ? __lock_acquire+0x6de/0x3ff0 [ 2189.414974] ? copy_msghdr_from_user+0x440/0x440 [ 2189.419740] ? __fget+0x32f/0x510 [ 2189.423206] ? lock_downgrade+0x720/0x720 [ 2189.427357] ? check_preemption_disabled+0x41/0x280 [ 2189.432381] ? check_preemption_disabled+0x41/0x280 [ 2189.437408] ? __fget+0x356/0x510 [ 2189.440894] ? do_dup2+0x450/0x450 [ 2189.444456] ? __fdget+0x1d0/0x230 [ 2189.448011] __x64_sys_sendmsg+0x132/0x220 [ 2189.452621] ? __sys_sendmsg+0x1b0/0x1b0 [ 2189.456707] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2189.461465] ? trace_hardirqs_off_caller+0x69/0x210 [ 2189.466489] ? do_syscall_64+0x21/0x620 [ 2189.470475] do_syscall_64+0xf9/0x620 [ 2189.474286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2189.479478] RIP: 0033:0x45c1f9 [ 2189.482673] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2189.501615] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2189.509325] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2189.516605] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2189.523873] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2189.531142] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2189.538420] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:45 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xa}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:45 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:45 executing program 4: 10:50:45 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:45 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x9afc, 0x2cbd) 10:50:46 executing program 4: [ 2189.668404] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2189.707688] CPU: 0 PID: 25582 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2189.715587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2189.726252] Call Trace: [ 2189.728844] dump_stack+0x1fc/0x2fe [ 2189.732483] sysfs_warn_dup.cold+0x1c/0x2d [ 2189.736725] sysfs_do_create_link_sd+0x116/0x130 [ 2189.741516] sysfs_create_link+0x5f/0xc0 [ 2189.745583] device_add+0x75d/0x1610 [ 2189.749317] ? ieee80211_set_bitrate_flags+0x1c0/0x580 [ 2189.754609] ? device_check_offline+0x280/0x280 [ 2189.759293] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2189.764584] wiphy_register+0x1664/0x2130 10:50:46 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 2189.768752] ? wiphy_unregister+0xea0/0xea0 [ 2189.773096] ? retint_kernel+0x2d/0x2d [ 2189.779534] ? ieee80211_cs_list_valid+0x199/0x280 [ 2189.784470] ieee80211_register_hw+0x13a7/0x3410 [ 2189.789261] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2189.794196] ? memset+0x20/0x40 [ 2189.797484] ? __hrtimer_init+0xe9/0x1d0 [ 2189.801572] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2189.806692] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2189.811724] ? hwsim_mcast_del_radio+0x230/0x230 [ 2189.816489] ? __kmalloc_track_caller+0x389/0x3c0 [ 2189.821335] ? hwsim_new_radio_nl+0x273/0x850 [ 2189.825835] ? memcpy+0x35/0x50 [ 2189.829129] hwsim_new_radio_nl+0x5c3/0x850 [ 2189.833461] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2189.838667] ? nla_parse+0x1b2/0x290 [ 2189.842396] genl_family_rcv_msg+0x642/0xc40 [ 2189.846834] ? genl_rcv+0x40/0x40 [ 2189.850292] ? genl_rcv_msg+0x12f/0x160 [ 2189.854274] ? __mutex_add_waiter+0x160/0x160 [ 2189.858875] ? __radix_tree_lookup+0x216/0x370 [ 2189.863485] genl_rcv_msg+0xbf/0x160 [ 2189.867231] netlink_rcv_skb+0x160/0x440 [ 2189.871302] ? genl_family_rcv_msg+0xc40/0xc40 [ 2189.875925] ? netlink_ack+0xae0/0xae0 [ 2189.879833] genl_rcv+0x24/0x40 [ 2189.883118] netlink_unicast+0x4d5/0x690 [ 2189.887187] ? netlink_sendskb+0x110/0x110 [ 2189.891439] netlink_sendmsg+0x6bb/0xc40 [ 2189.895541] ? nlmsg_notify+0x1a0/0x1a0 [ 2189.899529] ? kernel_recvmsg+0x220/0x220 [ 2189.903693] ? nlmsg_notify+0x1a0/0x1a0 [ 2189.907680] sock_sendmsg+0xc3/0x120 [ 2189.911406] ___sys_sendmsg+0x7bb/0x8e0 [ 2189.915387] ? copy_msghdr_from_user+0x440/0x440 [ 2189.920168] ? __fget+0x32f/0x510 [ 2189.923639] ? lock_downgrade+0x720/0x720 [ 2189.927791] ? check_preemption_disabled+0x41/0x280 [ 2189.932830] ? __fget+0x356/0x510 [ 2189.936303] ? do_dup2+0x450/0x450 [ 2189.939860] ? __fdget+0x1d0/0x230 [ 2189.943434] __x64_sys_sendmsg+0x132/0x220 [ 2189.947682] ? __sys_sendmsg+0x1b0/0x1b0 [ 2189.951760] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2189.956526] ? trace_hardirqs_off_caller+0x69/0x210 [ 2189.961556] ? do_syscall_64+0x21/0x620 [ 2189.965543] do_syscall_64+0xf9/0x620 [ 2189.969357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2189.974547] RIP: 0033:0x45c1f9 [ 2189.977784] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2189.996685] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2190.005285] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2190.012557] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 10:50:46 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2190.019830] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2190.027103] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2190.034394] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:46 executing program 4: 10:50:46 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x9afc, 0x2cbd) [ 2190.246578] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2190.273229] CPU: 0 PID: 25582 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2190.281126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2190.290481] Call Trace: [ 2190.293077] dump_stack+0x1fc/0x2fe [ 2190.296712] sysfs_warn_dup.cold+0x1c/0x2d [ 2190.300953] sysfs_do_create_link_sd+0x116/0x130 [ 2190.305713] sysfs_create_link+0x5f/0xc0 [ 2190.309785] device_add+0x75d/0x1610 [ 2190.313509] ? device_check_offline+0x280/0x280 [ 2190.318224] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2190.323625] wiphy_register+0x1664/0x2130 [ 2190.329349] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2190.334297] ? wiphy_unregister+0xea0/0xea0 [ 2190.338636] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2190.343662] ? __kmalloc+0x38e/0x3c0 [ 2190.347385] ? ieee80211_cs_list_valid+0x199/0x280 [ 2190.352330] ieee80211_register_hw+0x13a7/0x3410 [ 2190.357097] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2190.362033] ? memset+0x20/0x40 [ 2190.365313] ? __hrtimer_init+0xe9/0x1d0 [ 2190.369380] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2190.374518] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2190.379586] ? hwsim_mcast_del_radio+0x230/0x230 [ 2190.384348] ? __kmalloc_track_caller+0x389/0x3c0 [ 2190.389193] ? hwsim_new_radio_nl+0x273/0x850 [ 2190.393778] ? memcpy+0x35/0x50 [ 2190.397067] hwsim_new_radio_nl+0x5c3/0x850 [ 2190.401398] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2190.406606] ? nla_parse+0x1b2/0x290 [ 2190.410353] genl_family_rcv_msg+0x642/0xc40 [ 2190.414778] ? genl_rcv+0x40/0x40 [ 2190.418243] ? genl_rcv_msg+0x12f/0x160 [ 2190.422232] ? __mutex_add_waiter+0x160/0x160 [ 2190.426745] ? __radix_tree_lookup+0x216/0x370 [ 2190.431342] genl_rcv_msg+0xbf/0x160 [ 2190.435066] netlink_rcv_skb+0x160/0x440 [ 2190.439134] ? genl_family_rcv_msg+0xc40/0xc40 [ 2190.443722] ? netlink_ack+0xae0/0xae0 [ 2190.447621] ? genl_rcv+0x15/0x40 [ 2190.451091] genl_rcv+0x24/0x40 [ 2190.454374] netlink_unicast+0x4d5/0x690 [ 2190.458443] ? netlink_sendskb+0x110/0x110 [ 2190.462695] netlink_sendmsg+0x6bb/0xc40 [ 2190.466776] ? nlmsg_notify+0x1a0/0x1a0 [ 2190.471016] ? kernel_recvmsg+0x220/0x220 [ 2190.475176] ? nlmsg_notify+0x1a0/0x1a0 [ 2190.479176] sock_sendmsg+0xc3/0x120 [ 2190.482920] ___sys_sendmsg+0x7bb/0x8e0 [ 2190.486901] ? __lock_acquire+0x6de/0x3ff0 [ 2190.491147] ? copy_msghdr_from_user+0x440/0x440 [ 2190.495913] ? __fget+0x32f/0x510 [ 2190.499404] ? lock_downgrade+0x720/0x720 [ 2190.503559] ? check_preemption_disabled+0x41/0x280 [ 2190.508584] ? check_preemption_disabled+0x41/0x280 [ 2190.513701] ? __fget+0x356/0x510 [ 2190.517162] ? do_dup2+0x450/0x450 [ 2190.520705] ? __fdget+0x4b/0x230 [ 2190.524164] ? check_memory_region+0xcb/0x170 [ 2190.528669] ? __fdget+0x1d0/0x230 [ 2190.532231] __x64_sys_sendmsg+0x132/0x220 [ 2190.536492] ? __sys_sendmsg+0x1b0/0x1b0 [ 2190.540577] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2190.545341] ? trace_hardirqs_off_caller+0x69/0x210 [ 2190.550364] ? do_syscall_64+0x21/0x620 [ 2190.554436] do_syscall_64+0xf9/0x620 [ 2190.558247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2190.563440] RIP: 0033:0x45c1f9 [ 2190.566632] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2190.585543] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2190.593256] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2190.600532] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2190.607801] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2190.615072] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2190.622344] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:46 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xc}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:46 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:46 executing program 4: 10:50:46 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x9afc, 0x2cbd) 10:50:46 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:47 executing program 4: 10:50:47 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x9afc, 0x2cbd) 10:50:47 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:47 executing program 4: [ 2190.860904] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2190.902982] CPU: 1 PID: 25643 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2190.910902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2190.920259] Call Trace: [ 2190.922854] dump_stack+0x1fc/0x2fe [ 2190.926496] sysfs_warn_dup.cold+0x1c/0x2d [ 2190.930738] sysfs_do_create_link_sd+0x116/0x130 [ 2190.935523] sysfs_create_link+0x5f/0xc0 [ 2190.939593] device_add+0x75d/0x1610 [ 2190.943347] ? device_check_offline+0x280/0x280 [ 2190.948288] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2190.953587] wiphy_register+0x1664/0x2130 [ 2190.957757] ? wiphy_unregister+0xea0/0xea0 [ 2190.962097] ? retint_kernel+0x2d/0x2d [ 2190.966001] ? ieee80211_cs_list_valid+0x199/0x280 [ 2190.970942] ieee80211_register_hw+0x13a7/0x3410 [ 2190.975713] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2190.980672] ? memset+0x20/0x40 [ 2190.983961] ? __hrtimer_init+0xe9/0x1d0 [ 2190.988030] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2190.993142] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2190.998178] ? hwsim_mcast_del_radio+0x230/0x230 [ 2191.003029] ? __kmalloc_track_caller+0x389/0x3c0 [ 2191.007896] ? hwsim_new_radio_nl+0x273/0x850 [ 2191.012396] ? memcpy+0x35/0x50 [ 2191.015691] hwsim_new_radio_nl+0x5c3/0x850 [ 2191.020022] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2191.025260] ? nla_parse+0x1b2/0x290 [ 2191.029017] genl_family_rcv_msg+0x642/0xc40 [ 2191.033448] ? genl_rcv+0x40/0x40 [ 2191.036906] ? genl_rcv_msg+0x12f/0x160 [ 2191.040907] ? __mutex_add_waiter+0x160/0x160 [ 2191.045429] ? __radix_tree_lookup+0x216/0x370 [ 2191.050032] genl_rcv_msg+0xbf/0x160 [ 2191.053761] netlink_rcv_skb+0x160/0x440 [ 2191.057834] ? genl_family_rcv_msg+0xc40/0xc40 [ 2191.062431] ? netlink_ack+0xae0/0xae0 [ 2191.066330] ? genl_rcv+0x15/0x40 [ 2191.069804] genl_rcv+0x24/0x40 [ 2191.073116] netlink_unicast+0x4d5/0x690 [ 2191.077218] ? netlink_sendskb+0x110/0x110 [ 2191.081482] netlink_sendmsg+0x6bb/0xc40 [ 2191.085558] ? nlmsg_notify+0x1a0/0x1a0 [ 2191.089541] ? kernel_recvmsg+0x220/0x220 [ 2191.093725] ? nlmsg_notify+0x1a0/0x1a0 [ 2191.097704] sock_sendmsg+0xc3/0x120 [ 2191.101437] ___sys_sendmsg+0x7bb/0x8e0 [ 2191.105448] ? copy_msghdr_from_user+0x440/0x440 [ 2191.110577] ? __fget+0x32f/0x510 [ 2191.114047] ? lock_downgrade+0x720/0x720 [ 2191.118199] ? check_preemption_disabled+0x41/0x280 [ 2191.123310] ? check_preemption_disabled+0x41/0x280 [ 2191.128341] ? __fget+0x356/0x510 [ 2191.131815] ? do_dup2+0x450/0x450 [ 2191.135372] ? __fdget+0x1d0/0x230 [ 2191.138925] __x64_sys_sendmsg+0x132/0x220 [ 2191.143163] ? __sys_sendmsg+0x1b0/0x1b0 [ 2191.147242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2191.152030] ? trace_hardirqs_off_caller+0x69/0x210 [ 2191.157055] ? do_syscall_64+0x21/0x620 [ 2191.161039] do_syscall_64+0xf9/0x620 [ 2191.164851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2191.170133] RIP: 0033:0x45c1f9 [ 2191.173336] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2191.193877] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:50:47 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:47 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x9afc, 0x2cbd) [ 2191.202765] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2191.210379] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2191.217865] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2191.225267] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2191.233223] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2191.318123] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2191.338583] CPU: 1 PID: 25649 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2191.346518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2191.355872] Call Trace: [ 2191.358464] dump_stack+0x1fc/0x2fe [ 2191.362102] sysfs_warn_dup.cold+0x1c/0x2d [ 2191.366441] sysfs_do_create_link_sd+0x116/0x130 [ 2191.371203] sysfs_create_link+0x5f/0xc0 [ 2191.375271] device_add+0x75d/0x1610 [ 2191.379001] ? device_check_offline+0x280/0x280 [ 2191.383714] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2191.389009] wiphy_register+0x1664/0x2130 [ 2191.393171] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2191.398108] ? wiphy_unregister+0xea0/0xea0 [ 2191.402537] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2191.407567] ? __kmalloc+0x38e/0x3c0 [ 2191.411285] ? ieee80211_cs_list_valid+0x199/0x280 [ 2191.416247] ieee80211_register_hw+0x13a7/0x3410 [ 2191.421020] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2191.425963] ? memset+0x20/0x40 [ 2191.429284] ? __hrtimer_init+0xe9/0x1d0 [ 2191.433362] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2191.438475] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2191.443513] ? hwsim_mcast_del_radio+0x230/0x230 [ 2191.448279] ? __kmalloc_track_caller+0x389/0x3c0 [ 2191.453130] ? hwsim_new_radio_nl+0x273/0x850 [ 2191.457630] ? memcpy+0x35/0x50 [ 2191.460973] hwsim_new_radio_nl+0x5c3/0x850 [ 2191.465329] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2191.470537] ? nla_parse+0x1b2/0x290 [ 2191.474297] genl_family_rcv_msg+0x642/0xc40 [ 2191.479085] ? genl_rcv+0x40/0x40 [ 2191.482546] ? genl_rcv_msg+0x12f/0x160 [ 2191.486532] ? __mutex_add_waiter+0x160/0x160 [ 2191.491144] ? __radix_tree_lookup+0x216/0x370 [ 2191.495772] genl_rcv_msg+0xbf/0x160 [ 2191.499498] netlink_rcv_skb+0x160/0x440 [ 2191.503572] ? genl_family_rcv_msg+0xc40/0xc40 [ 2191.508164] ? netlink_ack+0xae0/0xae0 [ 2191.512065] ? genl_rcv+0x15/0x40 [ 2191.515529] genl_rcv+0x24/0x40 [ 2191.518816] netlink_unicast+0x4d5/0x690 [ 2191.522906] ? netlink_sendskb+0x110/0x110 [ 2191.527596] netlink_sendmsg+0x6bb/0xc40 [ 2191.531670] ? nlmsg_notify+0x1a0/0x1a0 [ 2191.535692] ? kernel_recvmsg+0x220/0x220 [ 2191.539887] ? nlmsg_notify+0x1a0/0x1a0 [ 2191.543875] sock_sendmsg+0xc3/0x120 [ 2191.547599] ___sys_sendmsg+0x7bb/0x8e0 [ 2191.551591] ? __lock_acquire+0x6de/0x3ff0 [ 2191.555836] ? copy_msghdr_from_user+0x440/0x440 [ 2191.560608] ? __fget+0x32f/0x510 [ 2191.564078] ? lock_downgrade+0x720/0x720 [ 2191.568235] ? check_preemption_disabled+0x41/0x280 [ 2191.573270] ? check_preemption_disabled+0x41/0x280 [ 2191.578302] ? __fget+0x356/0x510 [ 2191.581765] ? do_dup2+0x450/0x450 [ 2191.585317] ? __fdget+0x1d0/0x230 [ 2191.588866] __x64_sys_sendmsg+0x132/0x220 [ 2191.593108] ? __sys_sendmsg+0x1b0/0x1b0 [ 2191.597189] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2191.601957] ? trace_hardirqs_off_caller+0x69/0x210 [ 2191.606983] ? do_syscall_64+0x21/0x620 [ 2191.610967] do_syscall_64+0xf9/0x620 [ 2191.614802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2191.620004] RIP: 0033:0x45c1f9 [ 2191.623180] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2191.642385] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2191.650080] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2191.657339] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 10:50:48 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xe}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:48 executing program 4: 10:50:48 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:48 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:48 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x9afc, 0x2cbd) [ 2191.664596] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2191.671844] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2191.679093] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:48 executing program 4: 10:50:48 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:48 executing program 1: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x9afc, 0x2cbd) [ 2191.895113] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2191.907842] CPU: 1 PID: 25696 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2191.915779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2191.925138] Call Trace: [ 2191.927761] dump_stack+0x1fc/0x2fe [ 2191.931401] sysfs_warn_dup.cold+0x1c/0x2d [ 2191.935643] sysfs_do_create_link_sd+0x116/0x130 [ 2191.940409] sysfs_create_link+0x5f/0xc0 [ 2191.944514] device_add+0x75d/0x1610 [ 2191.948239] ? device_check_offline+0x280/0x280 [ 2191.952923] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2191.958237] wiphy_register+0x1664/0x2130 [ 2191.962409] ? wiphy_unregister+0xea0/0xea0 [ 2191.966744] ? retint_kernel+0x2d/0x2d [ 2191.970675] ? ieee80211_cs_list_valid+0x199/0x280 [ 2191.975623] ieee80211_register_hw+0x13a7/0x3410 [ 2191.980396] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2191.985336] ? memset+0x20/0x40 [ 2191.988624] ? __hrtimer_init+0xe9/0x1d0 [ 2191.992696] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2191.997821] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2192.002863] ? hwsim_mcast_del_radio+0x230/0x230 [ 2192.007636] hwsim_new_radio_nl+0x5c3/0x850 [ 2192.011970] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2192.017181] ? nla_parse+0x1b2/0x290 [ 2192.020912] genl_family_rcv_msg+0x642/0xc40 [ 2192.025335] ? genl_rcv+0x40/0x40 [ 2192.028796] ? genl_rcv_msg+0x12f/0x160 [ 2192.032802] ? __mutex_add_waiter+0x160/0x160 [ 2192.037308] ? lockdep_hardirqs_on+0x3a8/0x5c0 10:50:48 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2192.041898] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2192.046843] ? __radix_tree_lookup+0x216/0x370 [ 2192.051443] genl_rcv_msg+0xbf/0x160 [ 2192.055168] netlink_rcv_skb+0x160/0x440 [ 2192.059247] ? genl_family_rcv_msg+0xc40/0xc40 [ 2192.063839] ? netlink_ack+0xae0/0xae0 [ 2192.067735] ? genl_rcv+0x15/0x40 [ 2192.071207] genl_rcv+0x24/0x40 [ 2192.074492] netlink_unicast+0x4d5/0x690 [ 2192.078575] ? netlink_sendskb+0x110/0x110 [ 2192.082823] netlink_sendmsg+0x6bb/0xc40 [ 2192.086894] ? nlmsg_notify+0x1a0/0x1a0 [ 2192.090876] ? kernel_recvmsg+0x220/0x220 10:50:48 executing program 1: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x9afc, 0x2cbd) [ 2192.095047] ? nlmsg_notify+0x1a0/0x1a0 [ 2192.099036] sock_sendmsg+0xc3/0x120 [ 2192.102760] ___sys_sendmsg+0x7bb/0x8e0 [ 2192.106744] ? copy_msghdr_from_user+0x440/0x440 [ 2192.111516] ? __fget+0x32f/0x510 [ 2192.114983] ? lock_downgrade+0x720/0x720 [ 2192.119142] ? check_preemption_disabled+0x41/0x280 [ 2192.124173] ? __fget+0x356/0x510 [ 2192.127639] ? do_dup2+0x450/0x450 [ 2192.131198] ? __fdget+0x1d0/0x230 [ 2192.134752] __x64_sys_sendmsg+0x132/0x220 [ 2192.139000] ? __sys_sendmsg+0x1b0/0x1b0 [ 2192.143089] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2192.147849] ? trace_hardirqs_off_caller+0x69/0x210 [ 2192.152874] ? do_syscall_64+0x21/0x620 [ 2192.156882] do_syscall_64+0xf9/0x620 [ 2192.160710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2192.165922] RIP: 0033:0x45c1f9 [ 2192.169120] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2192.188029] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:50:48 executing program 4: [ 2192.195747] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2192.203021] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2192.210299] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2192.217571] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2192.224843] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2192.360778] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2192.381163] CPU: 1 PID: 25706 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2192.389074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2192.398430] Call Trace: [ 2192.401033] dump_stack+0x1fc/0x2fe [ 2192.404677] sysfs_warn_dup.cold+0x1c/0x2d [ 2192.408958] sysfs_do_create_link_sd+0x116/0x130 [ 2192.413725] sysfs_create_link+0x5f/0xc0 [ 2192.417798] device_add+0x75d/0x1610 [ 2192.421528] ? device_check_offline+0x280/0x280 [ 2192.426211] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2192.431508] wiphy_register+0x1664/0x2130 [ 2192.435696] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2192.440636] ? wiphy_unregister+0xea0/0xea0 [ 2192.444979] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2192.450010] ? __kmalloc+0x38e/0x3c0 [ 2192.453734] ? ieee80211_cs_list_valid+0x199/0x280 [ 2192.458677] ieee80211_register_hw+0x13a7/0x3410 [ 2192.463450] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2192.468389] ? memset+0x20/0x40 [ 2192.471678] ? __hrtimer_init+0xe9/0x1d0 [ 2192.475748] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2192.480863] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2192.485903] ? hwsim_mcast_del_radio+0x230/0x230 [ 2192.490667] ? __kmalloc_track_caller+0x389/0x3c0 [ 2192.495514] ? hwsim_new_radio_nl+0x273/0x850 [ 2192.500022] ? memcpy+0x35/0x50 [ 2192.503324] hwsim_new_radio_nl+0x5c3/0x850 [ 2192.507653] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2192.512862] ? nla_parse+0x1b2/0x290 [ 2192.516593] genl_family_rcv_msg+0x642/0xc40 [ 2192.521017] ? genl_rcv+0x40/0x40 [ 2192.524480] ? genl_rcv_msg+0x12f/0x160 [ 2192.528466] ? __mutex_add_waiter+0x160/0x160 [ 2192.532980] ? __radix_tree_lookup+0x216/0x370 [ 2192.537591] genl_rcv_msg+0xbf/0x160 [ 2192.541321] netlink_rcv_skb+0x160/0x440 [ 2192.545392] ? genl_family_rcv_msg+0xc40/0xc40 [ 2192.549987] ? netlink_ack+0xae0/0xae0 [ 2192.553914] ? genl_rcv+0x15/0x40 [ 2192.557385] genl_rcv+0x24/0x40 [ 2192.560670] netlink_unicast+0x4d5/0x690 [ 2192.564745] ? netlink_sendskb+0x110/0x110 [ 2192.568996] netlink_sendmsg+0x6bb/0xc40 [ 2192.573074] ? nlmsg_notify+0x1a0/0x1a0 [ 2192.577059] ? kernel_recvmsg+0x220/0x220 [ 2192.581209] ? nlmsg_notify+0x1a0/0x1a0 [ 2192.585169] sock_sendmsg+0xc3/0x120 [ 2192.588869] ___sys_sendmsg+0x7bb/0x8e0 [ 2192.592829] ? __lock_acquire+0x6de/0x3ff0 [ 2192.597067] ? copy_msghdr_from_user+0x440/0x440 [ 2192.602077] ? __fget+0x32f/0x510 [ 2192.605519] ? lock_downgrade+0x720/0x720 [ 2192.609649] ? check_preemption_disabled+0x41/0x280 [ 2192.614649] ? check_preemption_disabled+0x41/0x280 [ 2192.619649] ? __fget+0x356/0x510 [ 2192.623086] ? do_dup2+0x450/0x450 [ 2192.626612] ? __fdget+0x1d0/0x230 [ 2192.630139] __x64_sys_sendmsg+0x132/0x220 [ 2192.634358] ? __sys_sendmsg+0x1b0/0x1b0 [ 2192.638410] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2192.643161] ? trace_hardirqs_off_caller+0x69/0x210 [ 2192.648173] ? do_syscall_64+0x21/0x620 [ 2192.652135] do_syscall_64+0xf9/0x620 [ 2192.655925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2192.661111] RIP: 0033:0x45c1f9 [ 2192.664311] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2192.683722] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2192.691415] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2192.698684] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2192.705938] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2192.713193] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2192.720452] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:49 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xf}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:49 executing program 1: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x9afc, 0x2cbd) 10:50:49 executing program 4: 10:50:49 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) 10:50:49 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 10:50:49 executing program 4: 10:50:49 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 10:50:49 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) [ 2192.910592] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2192.949092] CPU: 0 PID: 25754 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2192.956999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2192.966355] Call Trace: [ 2192.968957] dump_stack+0x1fc/0x2fe [ 2192.972596] sysfs_warn_dup.cold+0x1c/0x2d [ 2192.976839] sysfs_do_create_link_sd+0x116/0x130 [ 2192.981604] sysfs_create_link+0x5f/0xc0 [ 2192.985694] device_add+0x75d/0x1610 [ 2192.989440] ? device_check_offline+0x280/0x280 [ 2192.994169] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2192.999464] wiphy_register+0x1664/0x2130 [ 2193.003632] ? wiphy_unregister+0xea0/0xea0 [ 2193.007996] ? retint_kernel+0x2d/0x2d [ 2193.011906] ieee80211_register_hw+0x13a7/0x3410 [ 2193.016681] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2193.021617] ? memset+0x20/0x40 [ 2193.024928] ? __hrtimer_init+0xe9/0x1d0 [ 2193.029006] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2193.034120] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2193.039158] ? hwsim_mcast_del_radio+0x230/0x230 [ 2193.043914] ? __kmalloc_track_caller+0x389/0x3c0 [ 2193.048747] ? hwsim_new_radio_nl+0x273/0x850 [ 2193.053236] ? memcpy+0x35/0x50 [ 2193.056514] hwsim_new_radio_nl+0x5c3/0x850 [ 2193.060834] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2193.066030] ? nla_parse+0x1b2/0x290 [ 2193.069742] genl_family_rcv_msg+0x642/0xc40 [ 2193.074156] ? genl_rcv+0x40/0x40 [ 2193.077604] ? genl_rcv_msg+0x12f/0x160 [ 2193.081594] ? __mutex_add_waiter+0x160/0x160 [ 2193.086113] ? __radix_tree_lookup+0x216/0x370 [ 2193.090700] genl_rcv_msg+0xbf/0x160 [ 2193.095735] netlink_rcv_skb+0x160/0x440 [ 2193.100230] ? genl_family_rcv_msg+0xc40/0xc40 [ 2193.104829] ? netlink_ack+0xae0/0xae0 [ 2193.108723] genl_rcv+0x24/0x40 [ 2193.112001] netlink_unicast+0x4d5/0x690 [ 2193.116073] ? netlink_sendskb+0x110/0x110 [ 2193.120323] netlink_sendmsg+0x6bb/0xc40 [ 2193.124389] ? nlmsg_notify+0x1a0/0x1a0 [ 2193.128361] ? kernel_recvmsg+0x220/0x220 [ 2193.132533] ? nlmsg_notify+0x1a0/0x1a0 [ 2193.136504] sock_sendmsg+0xc3/0x120 [ 2193.140326] ___sys_sendmsg+0x7bb/0x8e0 [ 2193.144351] ? copy_msghdr_from_user+0x440/0x440 [ 2193.149102] ? mark_held_locks+0xa6/0xf0 [ 2193.153174] ? __fget+0x32f/0x510 [ 2193.156626] ? lock_downgrade+0x720/0x720 [ 2193.160769] ? check_preemption_disabled+0x41/0x280 [ 2193.165781] ? check_preemption_disabled+0x41/0x280 [ 2193.170802] ? __fget+0x356/0x510 [ 2193.174274] ? do_dup2+0x450/0x450 [ 2193.177812] ? retint_kernel+0x2d/0x2d [ 2193.181699] ? __fdget+0x1d0/0x230 [ 2193.185241] __x64_sys_sendmsg+0x132/0x220 [ 2193.189475] ? __sys_sendmsg+0x1b0/0x1b0 [ 2193.193545] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2193.198318] ? trace_hardirqs_off_caller+0x69/0x210 [ 2193.203381] ? do_syscall_64+0x21/0x620 [ 2193.207413] do_syscall_64+0xf9/0x620 [ 2193.211216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2193.216400] RIP: 0033:0x45c1f9 [ 2193.219591] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2193.238485] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2193.246191] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2193.253453] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 10:50:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:49 executing program 4: 10:50:49 executing program 1: r0 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) [ 2193.260722] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2193.267983] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2193.275245] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2193.419968] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2193.437133] CPU: 0 PID: 25760 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2193.445040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2193.454483] Call Trace: [ 2193.457078] dump_stack+0x1fc/0x2fe [ 2193.460712] sysfs_warn_dup.cold+0x1c/0x2d [ 2193.465045] sysfs_do_create_link_sd+0x116/0x130 [ 2193.469810] sysfs_create_link+0x5f/0xc0 [ 2193.473967] device_add+0x75d/0x1610 [ 2193.477696] ? device_check_offline+0x280/0x280 [ 2193.482378] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2193.487668] wiphy_register+0x1664/0x2130 [ 2193.491855] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2193.496794] ? wiphy_unregister+0xea0/0xea0 [ 2193.501152] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2193.506176] ? __kmalloc+0x38e/0x3c0 [ 2193.509897] ? ieee80211_cs_list_valid+0x199/0x280 [ 2193.514837] ieee80211_register_hw+0x13a7/0x3410 [ 2193.519608] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2193.524545] ? memset+0x20/0x40 [ 2193.527831] ? __hrtimer_init+0xe9/0x1d0 [ 2193.531905] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2193.537021] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2193.542056] ? hwsim_mcast_del_radio+0x230/0x230 [ 2193.546823] ? __kmalloc_track_caller+0x389/0x3c0 [ 2193.551669] ? hwsim_new_radio_nl+0x273/0x850 [ 2193.556169] ? memcpy+0x35/0x50 [ 2193.559458] hwsim_new_radio_nl+0x5c3/0x850 [ 2193.563789] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2193.568998] ? nla_parse+0x1b2/0x290 [ 2193.572730] genl_family_rcv_msg+0x642/0xc40 [ 2193.577153] ? genl_rcv+0x40/0x40 [ 2193.580612] ? genl_rcv_msg+0x12f/0x160 [ 2193.584599] ? __mutex_add_waiter+0x160/0x160 [ 2193.589123] ? __radix_tree_lookup+0x216/0x370 [ 2193.593723] genl_rcv_msg+0xbf/0x160 [ 2193.597449] netlink_rcv_skb+0x160/0x440 [ 2193.601517] ? genl_family_rcv_msg+0xc40/0xc40 [ 2193.606108] ? netlink_ack+0xae0/0xae0 [ 2193.610010] ? genl_rcv+0x15/0x40 [ 2193.613480] genl_rcv+0x24/0x40 [ 2193.616767] netlink_unicast+0x4d5/0x690 [ 2193.620841] ? netlink_sendskb+0x110/0x110 [ 2193.625100] netlink_sendmsg+0x6bb/0xc40 [ 2193.629179] ? nlmsg_notify+0x1a0/0x1a0 [ 2193.633161] ? kernel_recvmsg+0x220/0x220 [ 2193.637344] ? nlmsg_notify+0x1a0/0x1a0 [ 2193.641325] sock_sendmsg+0xc3/0x120 [ 2193.646177] ___sys_sendmsg+0x7bb/0x8e0 [ 2193.650165] ? __lock_acquire+0x6de/0x3ff0 [ 2193.654431] ? copy_msghdr_from_user+0x440/0x440 [ 2193.659194] ? __fget+0x32f/0x510 [ 2193.662661] ? lock_downgrade+0x720/0x720 [ 2193.666803] ? check_preemption_disabled+0x41/0x280 [ 2193.671811] ? check_preemption_disabled+0x41/0x280 [ 2193.676823] ? __fget+0x356/0x510 [ 2193.680287] ? do_dup2+0x450/0x450 [ 2193.683813] ? __fdget+0x1d0/0x230 [ 2193.687341] __x64_sys_sendmsg+0x132/0x220 [ 2193.691554] ? __sys_sendmsg+0x1b0/0x1b0 [ 2193.695606] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2193.700350] ? trace_hardirqs_off_caller+0x69/0x210 [ 2193.705353] ? do_syscall_64+0x21/0x620 [ 2193.709331] do_syscall_64+0xf9/0x620 [ 2193.713126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2193.718300] RIP: 0033:0x45c1f9 [ 2193.721478] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2193.740369] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2193.749191] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2193.756443] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2193.763693] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2193.770939] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2193.778189] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:50 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x10}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:50 executing program 4: 10:50:50 executing program 1: r0 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:50 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 10:50:50 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) 10:50:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:50 executing program 4: 10:50:50 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 10:50:50 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:50 executing program 4: 10:50:50 executing program 1: r0 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) [ 2194.006727] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2194.035959] CPU: 1 PID: 25807 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2194.043856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2194.053233] Call Trace: [ 2194.055831] dump_stack+0x1fc/0x2fe [ 2194.059468] sysfs_warn_dup.cold+0x1c/0x2d [ 2194.063734] sysfs_do_create_link_sd+0x116/0x130 [ 2194.068501] sysfs_create_link+0x5f/0xc0 [ 2194.072580] device_add+0x75d/0x1610 [ 2194.076306] ? device_check_offline+0x280/0x280 [ 2194.080987] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2194.086276] wiphy_register+0x1664/0x2130 [ 2194.090446] ? wiphy_unregister+0xea0/0xea0 [ 2194.094784] ? retint_kernel+0x2d/0x2d [ 2194.098687] ? ieee80211_register_hw+0xeed/0x3410 [ 2194.103883] ? ieee80211_cs_list_valid+0x199/0x280 [ 2194.108830] ieee80211_register_hw+0x13a7/0x3410 [ 2194.113600] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2194.118530] ? __hrtimer_init+0x4a/0x1d0 [ 2194.122593] ? memset+0x20/0x40 [ 2194.125900] ? __hrtimer_init+0xe9/0x1d0 [ 2194.129968] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2194.135080] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2194.140126] ? hwsim_mcast_del_radio+0x230/0x230 [ 2194.144907] ? hwsim_new_radio_nl+0x324/0x850 [ 2194.149414] hwsim_new_radio_nl+0x5c3/0x850 [ 2194.153743] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2194.158960] ? nla_parse+0x1b2/0x290 [ 2194.162691] genl_family_rcv_msg+0x642/0xc40 [ 2194.167148] ? genl_rcv+0x40/0x40 [ 2194.170608] ? genl_rcv_msg+0x12f/0x160 [ 2194.174612] ? __mutex_add_waiter+0x160/0x160 [ 2194.179133] ? __radix_tree_lookup+0x216/0x370 [ 2194.183730] genl_rcv_msg+0xbf/0x160 [ 2194.187453] netlink_rcv_skb+0x160/0x440 [ 2194.191554] ? genl_family_rcv_msg+0xc40/0xc40 [ 2194.196173] ? netlink_ack+0xae0/0xae0 [ 2194.200077] ? genl_rcv+0x15/0x40 [ 2194.203574] genl_rcv+0x24/0x40 [ 2194.206866] netlink_unicast+0x4d5/0x690 [ 2194.210939] ? netlink_sendskb+0x110/0x110 [ 2194.215191] netlink_sendmsg+0x6bb/0xc40 [ 2194.219264] ? nlmsg_notify+0x1a0/0x1a0 [ 2194.223248] ? kernel_recvmsg+0x220/0x220 [ 2194.227412] ? nlmsg_notify+0x1a0/0x1a0 [ 2194.231397] sock_sendmsg+0xc3/0x120 [ 2194.235127] ___sys_sendmsg+0x7bb/0x8e0 [ 2194.239141] ? __lock_acquire+0x6de/0x3ff0 [ 2194.243646] ? copy_msghdr_from_user+0x440/0x440 [ 2194.248415] ? __fget+0x32f/0x510 [ 2194.251881] ? lock_downgrade+0x720/0x720 [ 2194.256036] ? check_preemption_disabled+0x41/0x280 [ 2194.261065] ? check_preemption_disabled+0x41/0x280 [ 2194.266097] ? __fget+0x356/0x510 [ 2194.269570] ? do_dup2+0x450/0x450 [ 2194.273139] ? __fdget+0x1d0/0x230 [ 2194.276718] __x64_sys_sendmsg+0x132/0x220 [ 2194.280960] ? __sys_sendmsg+0x1b0/0x1b0 [ 2194.285065] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2194.289829] ? trace_hardirqs_off_caller+0x69/0x210 [ 2194.294854] ? do_syscall_64+0x21/0x620 [ 2194.298844] do_syscall_64+0xf9/0x620 [ 2194.302684] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2194.307881] RIP: 0033:0x45c1f9 [ 2194.311080] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2194.329988] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2194.337702] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2194.344976] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 10:50:50 executing program 4: [ 2194.352244] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2194.359516] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2194.366789] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2194.443069] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2194.450046] CPU: 0 PID: 25819 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2194.457931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2194.467287] Call Trace: [ 2194.469882] dump_stack+0x1fc/0x2fe [ 2194.473609] sysfs_warn_dup.cold+0x1c/0x2d [ 2194.477858] sysfs_do_create_link_sd+0x116/0x130 [ 2194.482627] sysfs_create_link+0x5f/0xc0 [ 2194.486696] device_add+0x75d/0x1610 [ 2194.490420] ? device_check_offline+0x280/0x280 [ 2194.495127] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2194.500854] wiphy_register+0x1664/0x2130 [ 2194.505565] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2194.510506] ? wiphy_unregister+0xea0/0xea0 [ 2194.514844] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2194.519868] ? __kmalloc+0x38e/0x3c0 [ 2194.523590] ? ieee80211_cs_list_valid+0x199/0x280 [ 2194.528534] ieee80211_register_hw+0x13a7/0x3410 [ 2194.533306] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2194.538252] ? memset+0x20/0x40 [ 2194.541542] ? __hrtimer_init+0xe9/0x1d0 [ 2194.545610] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2194.550737] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2194.555775] ? hwsim_mcast_del_radio+0x230/0x230 [ 2194.560548] ? __kmalloc_track_caller+0x389/0x3c0 [ 2194.565393] ? hwsim_new_radio_nl+0x273/0x850 [ 2194.569895] ? memcpy+0x35/0x50 [ 2194.573186] hwsim_new_radio_nl+0x5c3/0x850 [ 2194.577513] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2194.582726] ? nla_parse+0x1b2/0x290 [ 2194.586454] genl_family_rcv_msg+0x642/0xc40 [ 2194.590875] ? genl_rcv+0x40/0x40 [ 2194.594332] ? genl_rcv_msg+0x12f/0x160 [ 2194.598310] ? __mutex_add_waiter+0x160/0x160 [ 2194.602850] ? __radix_tree_lookup+0x216/0x370 [ 2194.607444] genl_rcv_msg+0xbf/0x160 [ 2194.611297] netlink_rcv_skb+0x160/0x440 [ 2194.615359] ? genl_family_rcv_msg+0xc40/0xc40 [ 2194.619938] ? netlink_ack+0xae0/0xae0 [ 2194.623835] ? genl_rcv+0x15/0x40 [ 2194.627284] genl_rcv+0x24/0x40 [ 2194.630548] netlink_unicast+0x4d5/0x690 [ 2194.634611] ? netlink_sendskb+0x110/0x110 [ 2194.638849] netlink_sendmsg+0x6bb/0xc40 [ 2194.642914] ? nlmsg_notify+0x1a0/0x1a0 [ 2194.646883] ? kernel_recvmsg+0x220/0x220 [ 2194.651017] ? nlmsg_notify+0x1a0/0x1a0 [ 2194.654973] sock_sendmsg+0xc3/0x120 [ 2194.658683] ___sys_sendmsg+0x7bb/0x8e0 [ 2194.662680] ? __lock_acquire+0x6de/0x3ff0 [ 2194.666911] ? copy_msghdr_from_user+0x440/0x440 [ 2194.671654] ? __fget+0x32f/0x510 [ 2194.675101] ? lock_downgrade+0x720/0x720 [ 2194.679234] ? check_preemption_disabled+0x41/0x280 [ 2194.684262] ? check_preemption_disabled+0x41/0x280 [ 2194.689273] ? __fget+0x356/0x510 [ 2194.692744] ? do_dup2+0x450/0x450 [ 2194.696293] ? __fdget+0x1d0/0x230 [ 2194.699830] __x64_sys_sendmsg+0x132/0x220 [ 2194.704057] ? __sys_sendmsg+0x1b0/0x1b0 [ 2194.708206] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2194.712953] ? trace_hardirqs_off_caller+0x69/0x210 [ 2194.717962] ? do_syscall_64+0x21/0x620 [ 2194.721931] do_syscall_64+0xf9/0x620 [ 2194.725728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2194.730900] RIP: 0033:0x45c1f9 [ 2194.734085] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2194.752986] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2194.760698] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2194.768085] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2194.775863] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2194.784077] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2194.791350] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:51 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:51 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x9afc, 0x2cbd) 10:50:51 executing program 4: 10:50:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:51 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) 10:50:51 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xa4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@newtaction={0x68, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x54, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xffba, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{}, 0x4, r5}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r6, 0x0, 0x0) 10:50:51 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) 10:50:51 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:51 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x9afc, 0x2cbd) 10:50:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2194.995113] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2195.036872] CPU: 1 PID: 25857 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2195.044794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2195.054163] Call Trace: [ 2195.056765] dump_stack+0x1fc/0x2fe [ 2195.060407] sysfs_warn_dup.cold+0x1c/0x2d [ 2195.064674] sysfs_do_create_link_sd+0x116/0x130 [ 2195.069439] sysfs_create_link+0x5f/0xc0 [ 2195.073511] device_add+0x75d/0x1610 [ 2195.077242] ? device_check_offline+0x280/0x280 [ 2195.081929] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2195.087220] wiphy_register+0x1664/0x2130 [ 2195.091386] ? wiphy_unregister+0xea0/0xea0 [ 2195.095715] ? retint_kernel+0x2d/0x2d [ 2195.099618] ? ieee80211_register_hw+0x115a/0x3410 [ 2195.104560] ieee80211_register_hw+0x13a7/0x3410 [ 2195.109336] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2195.114276] ? memset+0x20/0x40 [ 2195.117567] ? __hrtimer_init+0xe9/0x1d0 [ 2195.121657] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2195.127122] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2195.132161] ? hwsim_mcast_del_radio+0x230/0x230 [ 2195.136934] ? __kmalloc_track_caller+0x389/0x3c0 [ 2195.141781] ? hwsim_new_radio_nl+0x273/0x850 [ 2195.146315] ? memcpy+0x35/0x50 [ 2195.149608] hwsim_new_radio_nl+0x5c3/0x850 [ 2195.153957] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2195.159169] ? retint_kernel+0x2d/0x2d [ 2195.163082] genl_family_rcv_msg+0x642/0xc40 [ 2195.167510] ? genl_rcv+0x40/0x40 [ 2195.170974] ? genl_rcv_msg+0x12f/0x160 [ 2195.174963] ? __mutex_add_waiter+0x160/0x160 [ 2195.179476] ? __radix_tree_lookup+0x216/0x370 [ 2195.184071] genl_rcv_msg+0xbf/0x160 [ 2195.187822] netlink_rcv_skb+0x160/0x440 [ 2195.191899] ? genl_family_rcv_msg+0xc40/0xc40 [ 2195.196493] ? netlink_ack+0xae0/0xae0 [ 2195.200413] ? genl_rcv+0x15/0x40 [ 2195.203885] genl_rcv+0x24/0x40 [ 2195.207173] netlink_unicast+0x4d5/0x690 [ 2195.211247] ? netlink_sendskb+0x110/0x110 [ 2195.215490] ? netlink_sendmsg+0x675/0xc40 [ 2195.219738] netlink_sendmsg+0x6bb/0xc40 [ 2195.223814] ? nlmsg_notify+0x1a0/0x1a0 [ 2195.227795] ? kernel_recvmsg+0x220/0x220 [ 2195.231962] ? nlmsg_notify+0x1a0/0x1a0 [ 2195.235954] sock_sendmsg+0xc3/0x120 [ 2195.239677] ___sys_sendmsg+0x7bb/0x8e0 [ 2195.243660] ? copy_msghdr_from_user+0x440/0x440 [ 2195.248428] ? __fget+0x32f/0x510 [ 2195.251891] ? lock_downgrade+0x720/0x720 [ 2195.256041] ? check_preemption_disabled+0x41/0x280 [ 2195.261076] ? check_preemption_disabled+0x41/0x280 [ 2195.266113] ? __fget+0x356/0x510 [ 2195.269581] ? do_dup2+0x450/0x450 [ 2195.273141] ? __fdget+0x1d0/0x230 [ 2195.276693] __x64_sys_sendmsg+0x132/0x220 [ 2195.281021] ? __sys_sendmsg+0x1b0/0x1b0 [ 2195.285107] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2195.289867] ? trace_hardirqs_off_caller+0x69/0x210 [ 2195.294891] ? do_syscall_64+0x21/0x620 [ 2195.298876] do_syscall_64+0xf9/0x620 [ 2195.302692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2195.307887] RIP: 0033:0x45c1f9 [ 2195.311084] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2195.330248] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:50:51 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r0, 0x3, 0x9afc, 0x2cbd) [ 2195.337964] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2195.345235] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2195.352532] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2195.359808] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2195.367079] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2195.440719] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2195.461317] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2195.480765] CPU: 1 PID: 25857 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2195.488664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2195.498018] Call Trace: [ 2195.500611] dump_stack+0x1fc/0x2fe [ 2195.504249] sysfs_warn_dup.cold+0x1c/0x2d [ 2195.508494] sysfs_do_create_link_sd+0x116/0x130 [ 2195.513260] sysfs_create_link+0x5f/0xc0 [ 2195.517332] device_add+0x75d/0x1610 [ 2195.521061] ? device_check_offline+0x280/0x280 [ 2195.525742] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2195.531035] wiphy_register+0x1664/0x2130 [ 2195.535224] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2195.540182] ? wiphy_unregister+0xea0/0xea0 [ 2195.544527] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2195.549583] ? __kmalloc+0x38e/0x3c0 [ 2195.553314] ? ieee80211_cs_list_valid+0x199/0x280 [ 2195.558280] ieee80211_register_hw+0x13a7/0x3410 [ 2195.563058] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2195.568002] ? memset+0x20/0x40 [ 2195.571302] ? __hrtimer_init+0xe9/0x1d0 [ 2195.575378] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2195.580499] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2195.585531] ? hwsim_mcast_del_radio+0x230/0x230 [ 2195.590296] ? __kmalloc_track_caller+0x389/0x3c0 [ 2195.595146] ? hwsim_new_radio_nl+0x273/0x850 [ 2195.599648] ? memcpy+0x35/0x50 [ 2195.602943] hwsim_new_radio_nl+0x5c3/0x850 [ 2195.607276] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2195.612484] ? nla_parse+0x1b2/0x290 [ 2195.616207] genl_family_rcv_msg+0x642/0xc40 [ 2195.620620] ? genl_rcv+0x40/0x40 [ 2195.624067] ? genl_rcv_msg+0x12f/0x160 [ 2195.628054] ? __mutex_add_waiter+0x160/0x160 [ 2195.632557] ? __radix_tree_lookup+0x216/0x370 [ 2195.637142] genl_rcv_msg+0xbf/0x160 [ 2195.640877] netlink_rcv_skb+0x160/0x440 [ 2195.644940] ? genl_family_rcv_msg+0xc40/0xc40 [ 2195.649532] ? netlink_ack+0xae0/0xae0 [ 2195.653419] ? genl_rcv+0x15/0x40 [ 2195.656890] genl_rcv+0x24/0x40 [ 2195.660176] netlink_unicast+0x4d5/0x690 [ 2195.664253] ? netlink_sendskb+0x110/0x110 [ 2195.668490] netlink_sendmsg+0x6bb/0xc40 [ 2195.672565] ? nlmsg_notify+0x1a0/0x1a0 [ 2195.676545] ? kernel_recvmsg+0x220/0x220 [ 2195.680693] ? nlmsg_notify+0x1a0/0x1a0 [ 2195.684663] sock_sendmsg+0xc3/0x120 [ 2195.688981] ___sys_sendmsg+0x7bb/0x8e0 [ 2195.692956] ? __lock_acquire+0x6de/0x3ff0 [ 2195.697205] ? copy_msghdr_from_user+0x440/0x440 [ 2195.701961] ? __fget+0x32f/0x510 [ 2195.705416] ? lock_downgrade+0x720/0x720 [ 2195.709557] ? check_preemption_disabled+0x41/0x280 [ 2195.714581] ? check_preemption_disabled+0x41/0x280 [ 2195.719597] ? __fget+0x356/0x510 [ 2195.723047] ? do_dup2+0x450/0x450 [ 2195.726589] ? __fdget+0x1d0/0x230 [ 2195.730126] __x64_sys_sendmsg+0x132/0x220 [ 2195.734355] ? __sys_sendmsg+0x1b0/0x1b0 [ 2195.738424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2195.743176] ? trace_hardirqs_off_caller+0x69/0x210 [ 2195.748187] ? do_syscall_64+0x21/0x620 [ 2195.752159] do_syscall_64+0xf9/0x620 [ 2195.755959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2195.761151] RIP: 0033:0x45c1f9 [ 2195.764353] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2195.783252] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2195.790974] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2195.798241] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2195.805855] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2195.813125] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2195.820832] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:52 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x25}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:52 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:52 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:52 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x0) [ 2195.842243] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. 10:50:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000540), 0x4) 10:50:52 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:52 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 10:50:52 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2196.049710] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2196.073340] CPU: 1 PID: 25914 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2196.081239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2196.090587] Call Trace: [ 2196.093180] dump_stack+0x1fc/0x2fe [ 2196.096819] sysfs_warn_dup.cold+0x1c/0x2d [ 2196.101064] sysfs_do_create_link_sd+0x116/0x130 [ 2196.105846] sysfs_create_link+0x5f/0xc0 [ 2196.109915] device_add+0x75d/0x1610 [ 2196.113634] ? device_check_offline+0x280/0x280 [ 2196.118313] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2196.123604] wiphy_register+0x1664/0x2130 [ 2196.127774] ? wiphy_unregister+0xea0/0xea0 [ 2196.132130] ? retint_kernel+0x2d/0x2d [ 2196.136036] ieee80211_register_hw+0x13a7/0x3410 [ 2196.140811] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2196.145876] ? memset+0x20/0x40 [ 2196.149175] ? __hrtimer_init+0xe9/0x1d0 [ 2196.153246] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2196.158361] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2196.163395] ? hwsim_mcast_del_radio+0x230/0x230 [ 2196.168161] ? hwsim_new_radio_nl+0x462/0x850 [ 2196.172670] hwsim_new_radio_nl+0x5c3/0x850 [ 2196.177010] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2196.182227] ? nla_parse+0x1b2/0x290 [ 2196.185963] genl_family_rcv_msg+0x642/0xc40 [ 2196.190387] ? genl_rcv+0x40/0x40 [ 2196.193847] ? genl_rcv_msg+0x12f/0x160 [ 2196.197830] ? __mutex_add_waiter+0x160/0x160 [ 2196.202338] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2196.206929] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2196.211731] ? __radix_tree_lookup+0x216/0x370 [ 2196.216356] genl_rcv_msg+0xbf/0x160 [ 2196.220082] netlink_rcv_skb+0x160/0x440 [ 2196.224152] ? genl_family_rcv_msg+0xc40/0xc40 [ 2196.228742] ? netlink_ack+0xae0/0xae0 [ 2196.232638] ? retint_kernel+0x2d/0x2d [ 2196.236549] genl_rcv+0x24/0x40 [ 2196.239837] netlink_unicast+0x4d5/0x690 [ 2196.243906] ? netlink_sendskb+0x110/0x110 [ 2196.248163] netlink_sendmsg+0x6bb/0xc40 [ 2196.252238] ? nlmsg_notify+0x1a0/0x1a0 [ 2196.256235] ? nlmsg_notify+0x1a0/0x1a0 [ 2196.260220] sock_sendmsg+0xc3/0x120 [ 2196.263958] ___sys_sendmsg+0x7bb/0x8e0 [ 2196.267958] ? copy_msghdr_from_user+0x440/0x440 [ 2196.272733] ? __fget+0x32f/0x510 [ 2196.276227] ? lock_downgrade+0x720/0x720 [ 2196.280381] ? check_preemption_disabled+0x41/0x280 [ 2196.285404] ? check_preemption_disabled+0x41/0x280 [ 2196.290433] ? __fget+0x356/0x510 [ 2196.293896] ? do_dup2+0x450/0x450 [ 2196.297456] ? __fdget+0x1d0/0x230 [ 2196.301008] __x64_sys_sendmsg+0x132/0x220 [ 2196.305247] ? __sys_sendmsg+0x1b0/0x1b0 [ 2196.309349] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2196.314112] ? trace_hardirqs_off_caller+0x69/0x210 [ 2196.321743] ? do_syscall_64+0x21/0x620 [ 2196.325730] do_syscall_64+0xf9/0x620 [ 2196.329543] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2196.334736] RIP: 0033:0x45c1f9 10:50:52 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2196.337932] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2196.356870] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2196.364585] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2196.371862] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2196.379156] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2196.386428] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2196.393794] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:52 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) [ 2196.459590] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2196.504233] CPU: 0 PID: 25917 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2196.512145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2196.521845] Call Trace: [ 2196.524441] dump_stack+0x1fc/0x2fe [ 2196.528079] sysfs_warn_dup.cold+0x1c/0x2d [ 2196.532321] sysfs_do_create_link_sd+0x116/0x130 [ 2196.537430] sysfs_create_link+0x5f/0xc0 [ 2196.541520] device_add+0x75d/0x1610 [ 2196.545311] ? device_check_offline+0x280/0x280 [ 2196.550021] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2196.555309] wiphy_register+0x1664/0x2130 [ 2196.559472] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2196.564442] ? wiphy_unregister+0xea0/0xea0 [ 2196.568781] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2196.573804] ? __kmalloc+0x38e/0x3c0 [ 2196.577520] ? ieee80211_cs_list_valid+0x199/0x280 [ 2196.582461] ieee80211_register_hw+0x13a7/0x3410 [ 2196.587232] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2196.592165] ? memset+0x20/0x40 [ 2196.595450] ? __hrtimer_init+0xe9/0x1d0 [ 2196.599519] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2196.604641] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2196.609682] ? hwsim_mcast_del_radio+0x230/0x230 [ 2196.614450] ? __kmalloc_track_caller+0x389/0x3c0 [ 2196.619322] ? hwsim_new_radio_nl+0x273/0x850 [ 2196.623821] ? memcpy+0x35/0x50 [ 2196.627116] hwsim_new_radio_nl+0x5c3/0x850 [ 2196.631443] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2196.636654] ? nla_parse+0x1b2/0x290 [ 2196.640382] genl_family_rcv_msg+0x642/0xc40 [ 2196.644803] ? genl_rcv+0x40/0x40 [ 2196.648264] ? genl_rcv_msg+0x12f/0x160 [ 2196.652269] ? __mutex_add_waiter+0x160/0x160 [ 2196.656784] ? __radix_tree_lookup+0x216/0x370 [ 2196.661379] genl_rcv_msg+0xbf/0x160 [ 2196.665102] netlink_rcv_skb+0x160/0x440 [ 2196.669172] ? genl_family_rcv_msg+0xc40/0xc40 [ 2196.673784] ? netlink_ack+0xae0/0xae0 [ 2196.677686] ? genl_rcv+0x15/0x40 [ 2196.681157] genl_rcv+0x24/0x40 [ 2196.684445] netlink_unicast+0x4d5/0x690 [ 2196.688542] ? netlink_sendskb+0x110/0x110 [ 2196.692793] netlink_sendmsg+0x6bb/0xc40 [ 2196.696863] ? nlmsg_notify+0x1a0/0x1a0 [ 2196.700850] ? kernel_recvmsg+0x220/0x220 [ 2196.705037] ? nlmsg_notify+0x1a0/0x1a0 [ 2196.709016] sock_sendmsg+0xc3/0x120 [ 2196.712763] ___sys_sendmsg+0x7bb/0x8e0 [ 2196.716765] ? __lock_acquire+0x6de/0x3ff0 [ 2196.721009] ? copy_msghdr_from_user+0x440/0x440 [ 2196.725775] ? __fget+0x32f/0x510 [ 2196.729245] ? lock_downgrade+0x720/0x720 [ 2196.733401] ? check_preemption_disabled+0x41/0x280 [ 2196.738422] ? check_preemption_disabled+0x41/0x280 [ 2196.743453] ? __fget+0x356/0x510 [ 2196.747267] ? do_dup2+0x450/0x450 [ 2196.750822] ? __fdget+0x1d0/0x230 [ 2196.754373] __x64_sys_sendmsg+0x132/0x220 [ 2196.758621] ? __sys_sendmsg+0x1b0/0x1b0 [ 2196.762697] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2196.767467] ? trace_hardirqs_off_caller+0x69/0x210 [ 2196.772489] ? do_syscall_64+0x21/0x620 [ 2196.776471] do_syscall_64+0xf9/0x620 [ 2196.780297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2196.785497] RIP: 0033:0x45c1f9 [ 2196.788692] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2196.808128] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2196.815846] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2196.823137] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2196.830408] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2196.837683] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2196.844953] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:53 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x4d}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:53 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:53 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000540), 0x4) 10:50:53 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 10:50:53 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 10:50:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000540), 0x4) 10:50:53 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:53 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2197.071178] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2197.114343] CPU: 0 PID: 25976 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2197.122259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2197.131616] Call Trace: [ 2197.134211] dump_stack+0x1fc/0x2fe [ 2197.137850] sysfs_warn_dup.cold+0x1c/0x2d [ 2197.142096] sysfs_do_create_link_sd+0x116/0x130 [ 2197.146867] sysfs_create_link+0x5f/0xc0 [ 2197.150938] device_add+0x75d/0x1610 [ 2197.154661] ? device_check_offline+0x280/0x280 [ 2197.159348] wiphy_register+0x1664/0x2130 [ 2197.163509] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2197.168481] ? wiphy_unregister+0xea0/0xea0 [ 2197.172822] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2197.177845] ? __kmalloc+0x38e/0x3c0 [ 2197.181656] ? ieee80211_cs_list_valid+0x199/0x280 [ 2197.186594] ieee80211_register_hw+0x13a7/0x3410 [ 2197.191383] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2197.196317] ? memset+0x20/0x40 [ 2197.199603] ? __hrtimer_init+0xe9/0x1d0 [ 2197.203670] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2197.208785] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2197.213822] ? hwsim_mcast_del_radio+0x230/0x230 [ 2197.218584] ? __kmalloc_track_caller+0x389/0x3c0 [ 2197.223430] ? hwsim_new_radio_nl+0x273/0x850 [ 2197.227932] ? memcpy+0x35/0x50 [ 2197.231223] hwsim_new_radio_nl+0x5c3/0x850 [ 2197.235566] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2197.240869] ? nla_parse+0x1b2/0x290 [ 2197.244596] genl_family_rcv_msg+0x642/0xc40 [ 2197.249015] ? genl_rcv+0x40/0x40 [ 2197.252471] ? genl_rcv_msg+0x12f/0x160 [ 2197.256452] ? __mutex_add_waiter+0x160/0x160 [ 2197.260992] ? __radix_tree_lookup+0x216/0x370 [ 2197.265585] genl_rcv_msg+0xbf/0x160 [ 2197.269313] netlink_rcv_skb+0x160/0x440 [ 2197.273411] ? genl_family_rcv_msg+0xc40/0xc40 [ 2197.278000] ? netlink_ack+0xae0/0xae0 [ 2197.281895] ? genl_rcv+0x15/0x40 [ 2197.285361] genl_rcv+0x24/0x40 [ 2197.288659] netlink_unicast+0x4d5/0x690 [ 2197.292733] ? netlink_sendskb+0x110/0x110 [ 2197.296981] netlink_sendmsg+0x6bb/0xc40 [ 2197.301051] ? nlmsg_notify+0x1a0/0x1a0 [ 2197.305120] ? kernel_recvmsg+0x220/0x220 [ 2197.309280] ? nlmsg_notify+0x1a0/0x1a0 [ 2197.313282] sock_sendmsg+0xc3/0x120 [ 2197.317002] ___sys_sendmsg+0x7bb/0x8e0 [ 2197.320986] ? __lock_acquire+0x6de/0x3ff0 [ 2197.325233] ? copy_msghdr_from_user+0x440/0x440 [ 2197.329999] ? __fget+0x32f/0x510 [ 2197.333465] ? lock_downgrade+0x720/0x720 [ 2197.337621] ? check_preemption_disabled+0x41/0x280 [ 2197.342818] ? check_preemption_disabled+0x41/0x280 [ 2197.347846] ? __fget+0x356/0x510 [ 2197.351311] ? do_dup2+0x450/0x450 [ 2197.354919] ? __fdget+0x1d0/0x230 [ 2197.358489] __x64_sys_sendmsg+0x132/0x220 [ 2197.362740] ? __sys_sendmsg+0x1b0/0x1b0 [ 2197.366822] ? do_syscall_64+0x4f/0x620 [ 2197.370812] do_syscall_64+0xf9/0x620 [ 2197.374630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2197.379820] RIP: 0033:0x45c1f9 [ 2197.383025] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2197.401930] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:50:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000540), 0x4) [ 2197.409653] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2197.416921] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2197.424214] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2197.431490] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2197.438764] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2197.584980] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2197.596642] CPU: 0 PID: 25976 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2197.604545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2197.613901] Call Trace: [ 2197.616498] dump_stack+0x1fc/0x2fe [ 2197.620137] sysfs_warn_dup.cold+0x1c/0x2d [ 2197.624396] sysfs_do_create_link_sd+0x116/0x130 [ 2197.629160] sysfs_create_link+0x5f/0xc0 [ 2197.633230] device_add+0x75d/0x1610 [ 2197.636955] ? device_check_offline+0x280/0x280 [ 2197.641633] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2197.646920] wiphy_register+0x1664/0x2130 [ 2197.651081] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2197.656020] ? wiphy_unregister+0xea0/0xea0 [ 2197.660359] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2197.665384] ? __kmalloc+0x38e/0x3c0 [ 2197.669112] ? ieee80211_cs_list_valid+0x199/0x280 [ 2197.674061] ieee80211_register_hw+0x13a7/0x3410 [ 2197.678832] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2197.683773] ? memset+0x20/0x40 [ 2197.687059] ? __hrtimer_init+0xe9/0x1d0 [ 2197.691128] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2197.696246] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2197.701284] ? hwsim_mcast_del_radio+0x230/0x230 [ 2197.706400] ? __kmalloc_track_caller+0x389/0x3c0 [ 2197.711247] ? hwsim_new_radio_nl+0x273/0x850 [ 2197.715750] ? memcpy+0x35/0x50 [ 2197.719041] hwsim_new_radio_nl+0x5c3/0x850 [ 2197.723372] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2197.728589] ? nla_parse+0x1b2/0x290 [ 2197.732752] genl_family_rcv_msg+0x642/0xc40 [ 2197.737181] ? genl_rcv+0x40/0x40 [ 2197.740661] ? genl_rcv_msg+0x12f/0x160 [ 2197.744834] ? __mutex_add_waiter+0x160/0x160 [ 2197.749351] ? __radix_tree_lookup+0x216/0x370 [ 2197.753954] genl_rcv_msg+0xbf/0x160 [ 2197.757677] netlink_rcv_skb+0x160/0x440 [ 2197.761765] ? genl_family_rcv_msg+0xc40/0xc40 [ 2197.766369] ? netlink_ack+0xae0/0xae0 [ 2197.770267] ? genl_rcv+0x15/0x40 [ 2197.773736] genl_rcv+0x24/0x40 [ 2197.777044] netlink_unicast+0x4d5/0x690 [ 2197.781109] ? netlink_sendskb+0x110/0x110 [ 2197.785338] netlink_sendmsg+0x6bb/0xc40 [ 2197.789400] ? nlmsg_notify+0x1a0/0x1a0 [ 2197.793370] ? kernel_recvmsg+0x220/0x220 [ 2197.797518] ? nlmsg_notify+0x1a0/0x1a0 [ 2197.801485] sock_sendmsg+0xc3/0x120 [ 2197.805183] ___sys_sendmsg+0x7bb/0x8e0 [ 2197.809155] ? copy_msghdr_from_user+0x440/0x440 [ 2197.813897] ? __fget+0x32f/0x510 [ 2197.817335] ? lock_downgrade+0x720/0x720 [ 2197.821474] ? check_preemption_disabled+0x41/0x280 [ 2197.826483] ? check_preemption_disabled+0x41/0x280 [ 2197.831483] ? __fget+0x356/0x510 [ 2197.834921] ? do_dup2+0x450/0x450 [ 2197.838459] ? __fdget+0x1d0/0x230 [ 2197.841984] __x64_sys_sendmsg+0x132/0x220 [ 2197.846202] ? __sys_sendmsg+0x1b0/0x1b0 [ 2197.850249] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2197.854985] ? trace_hardirqs_off_caller+0x69/0x210 [ 2197.859994] ? do_syscall_64+0x21/0x620 [ 2197.863952] do_syscall_64+0xf9/0x620 [ 2197.867737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2197.872923] RIP: 0033:0x45c1f9 [ 2197.876094] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2197.894983] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2197.902673] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2197.910019] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 2197.917290] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2197.924542] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2197.931797] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:54 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x57}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:54 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209211", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) 10:50:54 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:54 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 10:50:54 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[], 0x20}}, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210005ff006b000421ed382002190008000000000010ffea080001", 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 10:50:54 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(0x0, 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:54 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{0x0}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2198.297809] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2198.313087] CPU: 1 PID: 26027 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2198.320997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2198.330355] Call Trace: [ 2198.332953] dump_stack+0x1fc/0x2fe [ 2198.336633] sysfs_warn_dup.cold+0x1c/0x2d [ 2198.340877] sysfs_do_create_link_sd+0x116/0x130 [ 2198.345643] sysfs_create_link+0x5f/0xc0 [ 2198.349715] device_add+0x75d/0x1610 [ 2198.353437] ? device_check_offline+0x280/0x280 [ 2198.358121] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2198.363418] wiphy_register+0x1664/0x2130 [ 2198.367584] ? wiphy_unregister+0xea0/0xea0 [ 2198.371914] ? retint_kernel+0x2d/0x2d [ 2198.375818] ? ieee80211_cs_list_valid+0x199/0x280 [ 2198.380764] ieee80211_register_hw+0x13a7/0x3410 [ 2198.385540] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2198.390479] ? memset+0x20/0x40 [ 2198.393762] ? __hrtimer_init+0xe9/0x1d0 [ 2198.397825] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2198.402931] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2198.407967] ? hwsim_mcast_del_radio+0x230/0x230 [ 2198.412730] ? memcpy+0x35/0x50 [ 2198.416012] hwsim_new_radio_nl+0x5c3/0x850 [ 2198.420335] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2198.425545] ? nla_parse+0x198/0x290 [ 2198.429266] ? nla_parse+0x1b2/0x290 [ 2198.432987] genl_family_rcv_msg+0x642/0xc40 [ 2198.437397] ? genl_rcv+0x40/0x40 [ 2198.440851] ? genl_rcv_msg+0x12f/0x160 [ 2198.444822] ? __mutex_add_waiter+0x160/0x160 [ 2198.449338] ? __radix_tree_lookup+0x216/0x370 [ 2198.453939] genl_rcv_msg+0xbf/0x160 [ 2198.457656] netlink_rcv_skb+0x160/0x440 [ 2198.461714] ? genl_family_rcv_msg+0xc40/0xc40 [ 2198.466298] ? netlink_ack+0xae0/0xae0 [ 2198.470193] genl_rcv+0x24/0x40 [ 2198.474884] netlink_unicast+0x4d5/0x690 [ 2198.478943] ? netlink_sendskb+0x110/0x110 [ 2198.483186] netlink_sendmsg+0x6bb/0xc40 [ 2198.487311] ? nlmsg_notify+0x1a0/0x1a0 [ 2198.491282] ? kernel_recvmsg+0x220/0x220 [ 2198.495435] ? nlmsg_notify+0x1a0/0x1a0 [ 2198.499840] sock_sendmsg+0xc3/0x120 [ 2198.503554] ___sys_sendmsg+0x7bb/0x8e0 [ 2198.507530] ? copy_msghdr_from_user+0x440/0x440 [ 2198.512281] ? rcu_nmi_exit+0xb3/0x180 [ 2198.516170] ? __fget+0x32f/0x510 [ 2198.519626] ? lock_downgrade+0x720/0x720 [ 2198.523770] ? check_preemption_disabled+0x41/0x280 [ 2198.528801] ? __fget+0x356/0x510 [ 2198.532256] ? do_dup2+0x450/0x450 [ 2198.535796] ? __fdget+0x1d0/0x230 [ 2198.539362] __x64_sys_sendmsg+0x132/0x220 [ 2198.543594] ? __sys_sendmsg+0x1b0/0x1b0 [ 2198.547664] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2198.552415] ? trace_hardirqs_off_caller+0x69/0x210 [ 2198.557429] ? do_syscall_64+0x21/0x620 [ 2198.561399] do_syscall_64+0xf9/0x620 [ 2198.565202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2198.570385] RIP: 0033:0x45c1f9 [ 2198.573579] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:50:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000580)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffef0, 0x1000000}]}) 10:50:54 executing program 4: pipe(&(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) write$FUSE_ENTRY(r1, &(0x7f0000000180)={0x90, 0xfffffffffffffff5, 0x8, {0x0, 0x2, 0x80000000, 0x2, 0x0, 0x10000, {0x3, 0x0, 0xfffffffc00000000, 0x27, 0x4, 0x0, 0xc79, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0xffffffffffffffff, 0x9, 0x1ff}}}, 0x90) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', 0x0, 0x7, 0x3, &(0x7f0000000480)=[{&(0x7f00000001c0)="533304027ecf89ea9931d4ab1e4146031c4875619f42488634d5559333c117c87d826c9410e8685b078d36693d3a1f6205bfac78c04ec9abbb29dc74", 0x3c}, {0x0, 0x0, 0x7}, {&(0x7f0000000380)="88d4579fc570f6774b87071048a1d6f1bb0214b52c63c129cc2b43cfea20aba0491c7af93ac2a801094007c8491d60df06989bed459c1bfe4fc9b9a9fc066520899084b43c12cdde97086c72700d7eac3da9c29ef4b1b0a9875551e4629873fd83f6b9b9248982078b8b91daaae54d63aa1383fda1", 0x75, 0x40}], 0xa040, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xa3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000001000024d564b0800000003"]) [ 2198.592494] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2198.600201] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2198.607466] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2198.614758] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2198.622017] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2198.629281] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2198.735871] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2198.759953] CPU: 0 PID: 26027 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2198.767858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2198.777213] Call Trace: [ 2198.779810] dump_stack+0x1fc/0x2fe [ 2198.783448] sysfs_warn_dup.cold+0x1c/0x2d [ 2198.787686] sysfs_do_create_link_sd+0x116/0x130 [ 2198.792450] sysfs_create_link+0x5f/0xc0 [ 2198.796514] device_add+0x75d/0x1610 [ 2198.800234] ? device_check_offline+0x280/0x280 [ 2198.805022] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2198.810312] wiphy_register+0x1664/0x2130 [ 2198.814487] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2198.819426] ? wiphy_unregister+0xea0/0xea0 [ 2198.823766] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2198.828789] ? __kmalloc+0x38e/0x3c0 [ 2198.832508] ? ieee80211_cs_list_valid+0x199/0x280 [ 2198.837447] ieee80211_register_hw+0x13a7/0x3410 [ 2198.842226] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2198.847183] ? memset+0x20/0x40 [ 2198.850480] ? __hrtimer_init+0xe9/0x1d0 [ 2198.854548] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2198.859659] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2198.864694] ? hwsim_mcast_del_radio+0x230/0x230 [ 2198.869458] ? __kmalloc_track_caller+0x389/0x3c0 [ 2198.874313] ? hwsim_new_radio_nl+0x273/0x850 [ 2198.878985] ? memcpy+0x35/0x50 [ 2198.882275] hwsim_new_radio_nl+0x5c3/0x850 [ 2198.886603] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2198.891808] ? nla_parse+0x1b2/0x290 [ 2198.895534] genl_family_rcv_msg+0x642/0xc40 [ 2198.899955] ? genl_rcv+0x40/0x40 [ 2198.903414] ? genl_rcv_msg+0x12f/0x160 [ 2198.907394] ? __mutex_add_waiter+0x160/0x160 [ 2198.911900] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 2198.916492] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2198.921262] ? __radix_tree_lookup+0x216/0x370 [ 2198.925862] genl_rcv_msg+0xbf/0x160 [ 2198.929585] netlink_rcv_skb+0x160/0x440 [ 2198.933654] ? genl_family_rcv_msg+0xc40/0xc40 [ 2198.938242] ? netlink_ack+0xae0/0xae0 [ 2198.942140] ? genl_rcv+0x15/0x40 [ 2198.945606] genl_rcv+0x24/0x40 [ 2198.948918] netlink_unicast+0x4d5/0x690 [ 2198.952994] ? netlink_sendskb+0x110/0x110 [ 2198.957246] netlink_sendmsg+0x6bb/0xc40 [ 2198.961329] ? nlmsg_notify+0x1a0/0x1a0 [ 2198.965311] ? kernel_recvmsg+0x220/0x220 [ 2198.969482] ? nlmsg_notify+0x1a0/0x1a0 [ 2198.973475] sock_sendmsg+0xc3/0x120 [ 2198.977200] ___sys_sendmsg+0x7bb/0x8e0 [ 2198.981188] ? copy_msghdr_from_user+0x440/0x440 [ 2198.985964] ? __fget+0x32f/0x510 [ 2198.989437] ? lock_downgrade+0x720/0x720 [ 2198.993599] ? check_preemption_disabled+0x41/0x280 [ 2198.998628] ? __fget+0x356/0x510 [ 2199.002095] ? do_dup2+0x450/0x450 [ 2199.005652] ? __fdget+0x1d0/0x230 [ 2199.009207] __x64_sys_sendmsg+0x132/0x220 [ 2199.013451] ? __sys_sendmsg+0x1b0/0x1b0 [ 2199.017529] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2199.022292] ? trace_hardirqs_off_caller+0x69/0x210 [ 2199.027928] ? do_syscall_64+0x21/0x620 [ 2199.031923] do_syscall_64+0xf9/0x620 [ 2199.035739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2199.040929] RIP: 0033:0x45c1f9 [ 2199.044125] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2199.063029] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2199.070743] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2199.078008] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2199.085624] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2199.092885] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2199.100158] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:55 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:55 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{0x0}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:55 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x63}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:55 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x5}) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0xff, 0x0) sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x5) sendto$inet(r1, 0x0, 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x10004e23, @empty}, 0x10) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) syz_genetlink_get_family_id$gtp(&(0x7f0000000280)='gtp\x00') 10:50:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:55 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{0x0}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:55 executing program 4: pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{0x0}], 0x10000000000000ab) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000340)) openat$dlm_monitor(0xffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x70200, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f00000003c0)) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) [ 2199.440470] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2199.477243] CPU: 1 PID: 26102 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2199.485177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2199.494550] Call Trace: [ 2199.497153] dump_stack+0x1fc/0x2fe [ 2199.500839] sysfs_warn_dup.cold+0x1c/0x2d [ 2199.505079] sysfs_do_create_link_sd+0x116/0x130 [ 2199.509844] sysfs_create_link+0x5f/0xc0 [ 2199.513912] device_add+0x75d/0x1610 [ 2199.517641] ? ieee80211_set_bitrate_flags+0x3e0/0x580 [ 2199.522925] ? device_check_offline+0x280/0x280 [ 2199.527605] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2199.532898] wiphy_register+0x1664/0x2130 [ 2199.537084] ? wiphy_unregister+0xea0/0xea0 [ 2199.541424] ? retint_kernel+0x2d/0x2d [ 2199.545337] ieee80211_register_hw+0x13a7/0x3410 [ 2199.550111] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2199.555049] ? memset+0x20/0x40 [ 2199.558340] ? __hrtimer_init+0xe9/0x1d0 [ 2199.562409] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2199.567535] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2199.572582] ? hwsim_mcast_del_radio+0x230/0x230 [ 2199.577348] ? __kmalloc_track_caller+0x389/0x3c0 [ 2199.582195] ? hwsim_new_radio_nl+0x273/0x850 [ 2199.586700] ? memcpy+0x35/0x50 [ 2199.589992] hwsim_new_radio_nl+0x5c3/0x850 [ 2199.594325] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2199.599535] ? nla_parse+0x1b2/0x290 [ 2199.603267] genl_family_rcv_msg+0x642/0xc40 [ 2199.607722] ? genl_rcv+0x40/0x40 [ 2199.611181] ? genl_rcv_msg+0x12f/0x160 [ 2199.615168] ? __mutex_add_waiter+0x160/0x160 [ 2199.619687] ? __radix_tree_lookup+0x216/0x370 [ 2199.624289] genl_rcv_msg+0xbf/0x160 [ 2199.628037] netlink_rcv_skb+0x160/0x440 [ 2199.632108] ? genl_family_rcv_msg+0xc40/0xc40 [ 2199.636700] ? netlink_ack+0xae0/0xae0 [ 2199.640601] ? genl_rcv+0x15/0x40 [ 2199.644070] genl_rcv+0x24/0x40 [ 2199.647359] netlink_unicast+0x4d5/0x690 [ 2199.651439] ? netlink_sendskb+0x110/0x110 [ 2199.655693] netlink_sendmsg+0x6bb/0xc40 [ 2199.659767] ? nlmsg_notify+0x1a0/0x1a0 [ 2199.663759] ? nlmsg_notify+0x1a0/0x1a0 [ 2199.667750] sock_sendmsg+0xc3/0x120 [ 2199.671481] ___sys_sendmsg+0x7bb/0x8e0 [ 2199.675478] ? __lock_acquire+0x6de/0x3ff0 [ 2199.679747] ? copy_msghdr_from_user+0x440/0x440 [ 2199.684518] ? __fget+0x32f/0x510 [ 2199.687981] ? lock_downgrade+0x720/0x720 [ 2199.692144] ? check_preemption_disabled+0x41/0x280 [ 2199.697167] ? check_preemption_disabled+0x41/0x280 [ 2199.702200] ? __fget+0x356/0x510 [ 2199.705662] ? do_dup2+0x450/0x450 [ 2199.709219] ? __fdget+0x1d0/0x230 [ 2199.712780] __x64_sys_sendmsg+0x132/0x220 [ 2199.717024] ? __sys_sendmsg+0x1b0/0x1b0 [ 2199.721104] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2199.725895] ? trace_hardirqs_off_caller+0x69/0x210 [ 2199.730922] ? do_syscall_64+0x21/0x620 [ 2199.734910] do_syscall_64+0xf9/0x620 [ 2199.738750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2199.743952] RIP: 0033:0x45c1f9 [ 2199.747152] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2199.766056] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2199.773769] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2199.781040] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 10:50:56 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:56 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:56 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2199.788310] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2199.795585] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2199.802857] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c 10:50:56 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:56 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcf", 0x5}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2200.140188] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2200.365905] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2200.373172] CPU: 1 PID: 26102 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2200.381061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2200.390436] Call Trace: [ 2200.393024] dump_stack+0x1fc/0x2fe [ 2200.396647] sysfs_warn_dup.cold+0x1c/0x2d [ 2200.400881] sysfs_do_create_link_sd+0x116/0x130 [ 2200.405633] sysfs_create_link+0x5f/0xc0 [ 2200.409690] device_add+0x75d/0x1610 [ 2200.413411] ? device_check_offline+0x280/0x280 [ 2200.418100] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2200.423364] wiphy_register+0x1664/0x2130 [ 2200.427515] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2200.432454] ? wiphy_unregister+0xea0/0xea0 [ 2200.436785] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2200.441817] ? __kmalloc+0x38e/0x3c0 [ 2200.445526] ? ieee80211_cs_list_valid+0x199/0x280 [ 2200.450492] ieee80211_register_hw+0x13a7/0x3410 [ 2200.455242] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2200.460171] ? memset+0x20/0x40 [ 2200.463440] ? __hrtimer_init+0xe9/0x1d0 [ 2200.467502] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2200.472655] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2200.477711] ? hwsim_mcast_del_radio+0x230/0x230 [ 2200.482469] ? __kmalloc_track_caller+0x389/0x3c0 [ 2200.487321] ? hwsim_new_radio_nl+0x273/0x850 [ 2200.491819] ? memcpy+0x35/0x50 [ 2200.495123] hwsim_new_radio_nl+0x5c3/0x850 [ 2200.499465] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2200.504645] ? nla_parse+0x1b2/0x290 [ 2200.508346] genl_family_rcv_msg+0x642/0xc40 [ 2200.512743] ? genl_rcv+0x40/0x40 [ 2200.516182] ? genl_rcv_msg+0x12f/0x160 [ 2200.520180] ? __mutex_add_waiter+0x160/0x160 [ 2200.524673] ? __radix_tree_lookup+0x216/0x370 [ 2200.529258] genl_rcv_msg+0xbf/0x160 [ 2200.532958] netlink_rcv_skb+0x160/0x440 [ 2200.537001] ? genl_family_rcv_msg+0xc40/0xc40 [ 2200.541566] ? netlink_ack+0xae0/0xae0 [ 2200.545439] ? genl_rcv+0x15/0x40 [ 2200.548883] genl_rcv+0x24/0x40 [ 2200.552147] netlink_unicast+0x4d5/0x690 [ 2200.556200] ? netlink_sendskb+0x110/0x110 [ 2200.560433] netlink_sendmsg+0x6bb/0xc40 [ 2200.564487] ? nlmsg_notify+0x1a0/0x1a0 [ 2200.568475] ? kernel_recvmsg+0x220/0x220 [ 2200.572622] ? nlmsg_notify+0x1a0/0x1a0 [ 2200.576594] sock_sendmsg+0xc3/0x120 [ 2200.580357] ___sys_sendmsg+0x7bb/0x8e0 [ 2200.584320] ? __lock_acquire+0x6de/0x3ff0 [ 2200.588549] ? copy_msghdr_from_user+0x440/0x440 [ 2200.593311] ? __fget+0x32f/0x510 [ 2200.596763] ? lock_downgrade+0x720/0x720 [ 2200.600908] ? check_preemption_disabled+0x41/0x280 [ 2200.605921] ? check_preemption_disabled+0x41/0x280 [ 2200.610924] ? __fget+0x356/0x510 [ 2200.614362] ? do_dup2+0x450/0x450 [ 2200.617888] ? __fdget+0x1d0/0x230 [ 2200.621424] __x64_sys_sendmsg+0x132/0x220 [ 2200.625644] ? __sys_sendmsg+0x1b0/0x1b0 [ 2200.629708] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2200.634448] ? trace_hardirqs_off_caller+0x69/0x210 [ 2200.639465] ? do_syscall_64+0x21/0x620 [ 2200.643447] do_syscall_64+0xf9/0x620 [ 2200.647235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2200.652408] RIP: 0033:0x45c1f9 [ 2200.655584] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2200.674495] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2200.682216] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2200.689484] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2200.696751] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2200.704004] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2200.711256] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2200.728861] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:50:57 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x69}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:57 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:57 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcf", 0x5}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2200.913273] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2200.926848] CPU: 0 PID: 26179 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2200.934744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2200.944098] Call Trace: [ 2200.946697] dump_stack+0x1fc/0x2fe [ 2200.950365] sysfs_warn_dup.cold+0x1c/0x2d [ 2200.954638] sysfs_do_create_link_sd+0x116/0x130 [ 2200.959403] sysfs_create_link+0x5f/0xc0 [ 2200.963474] device_add+0x75d/0x1610 [ 2200.967201] ? device_check_offline+0x280/0x280 [ 2200.971883] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2200.977181] wiphy_register+0x1664/0x2130 [ 2200.981350] ? wiphy_unregister+0xea0/0xea0 [ 2200.985683] ? retint_kernel+0x2d/0x2d [ 2200.989594] ? ieee80211_cs_list_valid+0x199/0x280 [ 2200.994546] ieee80211_register_hw+0x13a7/0x3410 [ 2200.999795] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2201.004767] ? memset+0x20/0x40 [ 2201.008055] ? __hrtimer_init+0xe9/0x1d0 [ 2201.012126] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2201.017243] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2201.022281] ? hwsim_mcast_del_radio+0x230/0x230 [ 2201.027071] ? hwsim_new_radio_nl+0x284/0x850 [ 2201.031576] hwsim_new_radio_nl+0x5c3/0x850 [ 2201.035906] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2201.041118] ? nla_parse+0x1b2/0x290 [ 2201.044849] genl_family_rcv_msg+0x642/0xc40 [ 2201.049267] ? genl_rcv+0x40/0x40 [ 2201.052727] ? genl_rcv_msg+0x12f/0x160 [ 2201.056709] ? __mutex_add_waiter+0x160/0x160 [ 2201.061340] ? __radix_tree_lookup+0x216/0x370 [ 2201.065910] genl_rcv_msg+0xbf/0x160 [ 2201.069616] netlink_rcv_skb+0x160/0x440 [ 2201.073661] ? genl_family_rcv_msg+0xc40/0xc40 [ 2201.078249] ? netlink_ack+0xae0/0xae0 [ 2201.082125] genl_rcv+0x24/0x40 [ 2201.085388] netlink_unicast+0x4d5/0x690 [ 2201.089450] ? netlink_sendskb+0x110/0x110 [ 2201.093672] netlink_sendmsg+0x6bb/0xc40 [ 2201.097730] ? nlmsg_notify+0x1a0/0x1a0 [ 2201.101739] ? kernel_recvmsg+0x220/0x220 [ 2201.105907] ? nlmsg_notify+0x1a0/0x1a0 [ 2201.109899] sock_sendmsg+0xc3/0x120 [ 2201.113596] ___sys_sendmsg+0x7bb/0x8e0 [ 2201.117566] ? copy_msghdr_from_user+0x440/0x440 [ 2201.122342] ? __fget+0x32f/0x510 [ 2201.125808] ? lock_downgrade+0x720/0x720 [ 2201.129946] ? check_preemption_disabled+0x41/0x280 [ 2201.134961] ? check_preemption_disabled+0x41/0x280 [ 2201.139974] ? __fget+0x356/0x510 [ 2201.143427] ? do_dup2+0x450/0x450 [ 2201.146975] ? __fdget+0x1d0/0x230 [ 2201.150499] __x64_sys_sendmsg+0x132/0x220 [ 2201.154719] ? __sys_sendmsg+0x1b0/0x1b0 [ 2201.158779] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2201.163518] ? trace_hardirqs_off_caller+0x69/0x210 [ 2201.168517] ? do_syscall_64+0x21/0x620 [ 2201.172476] do_syscall_64+0xf9/0x620 [ 2201.176269] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2201.181462] RIP: 0033:0x45c1f9 [ 2201.184653] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2201.203535] RSP: 002b:00007f0c926aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:50:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x7fe}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f4070000000500"/28, 0x1c) 10:50:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x5}) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0xff, 0x0) sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x5) sendto$inet(r1, 0x0, 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x10004e23, @empty}, 0x10) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) syz_genetlink_get_family_id$gtp(&(0x7f0000000280)='gtp\x00') 10:50:57 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcf", 0x5}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:57 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:57 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) fallocate(r1, 0x3, 0x9afc, 0x2cbd) [ 2201.211225] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2201.218485] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 2201.225744] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2201.233017] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2201.240282] R13: 00007fff609aaeff R14: 00007f0c926ab9c0 R15: 000000000078bf0c [ 2201.307067] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2201.329470] CPU: 1 PID: 26180 Comm: syz-executor.0 Not tainted 4.19.134-syzkaller #0 [ 2201.337368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2201.346742] Call Trace: [ 2201.349369] dump_stack+0x1fc/0x2fe [ 2201.353014] sysfs_warn_dup.cold+0x1c/0x2d [ 2201.357257] sysfs_do_create_link_sd+0x116/0x130 [ 2201.362021] sysfs_create_link+0x5f/0xc0 [ 2201.366091] device_add+0x75d/0x1610 [ 2201.369815] ? device_check_offline+0x280/0x280 [ 2201.374496] ? ieee80211_set_bitrate_flags+0x132/0x580 [ 2201.379784] wiphy_register+0x1664/0x2130 [ 2201.383953] ? raid6_int4_xor_syndrome+0x7c2/0x800 [ 2201.388895] ? wiphy_unregister+0xea0/0xea0 [ 2201.393244] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 2201.398270] ? __kmalloc+0x38e/0x3c0 [ 2201.401989] ? ieee80211_cs_list_valid+0x199/0x280 [ 2201.406926] ieee80211_register_hw+0x13a7/0x3410 [ 2201.411700] ? ieee80211_alloc_hw_nm+0x1d40/0x1d40 [ 2201.416633] ? memset+0x20/0x40 [ 2201.419915] ? __hrtimer_init+0xe9/0x1d0 [ 2201.423983] ? mac80211_hwsim_sta_notify+0x140/0x140 [ 2201.429117] mac80211_hwsim_new_radio+0x1d10/0x3b70 [ 2201.434153] ? hwsim_mcast_del_radio+0x230/0x230 [ 2201.438923] ? __kmalloc_track_caller+0x389/0x3c0 [ 2201.443777] ? hwsim_new_radio_nl+0x273/0x850 [ 2201.448277] ? memcpy+0x35/0x50 [ 2201.451565] hwsim_new_radio_nl+0x5c3/0x850 [ 2201.455894] ? mac80211_hwsim_new_radio+0x3b70/0x3b70 [ 2201.461099] ? nla_parse+0x1b2/0x290 [ 2201.464829] genl_family_rcv_msg+0x642/0xc40 [ 2201.469618] ? genl_rcv+0x40/0x40 [ 2201.473168] ? genl_rcv_msg+0x12f/0x160 [ 2201.477146] ? __mutex_add_waiter+0x160/0x160 [ 2201.482004] ? __radix_tree_lookup+0x216/0x370 [ 2201.486602] genl_rcv_msg+0xbf/0x160 [ 2201.490326] netlink_rcv_skb+0x160/0x440 [ 2201.494397] ? genl_family_rcv_msg+0xc40/0xc40 [ 2201.499015] ? netlink_ack+0xae0/0xae0 [ 2201.502913] ? genl_rcv+0x15/0x40 [ 2201.506385] genl_rcv+0x24/0x40 [ 2201.509669] netlink_unicast+0x4d5/0x690 [ 2201.513738] ? netlink_sendskb+0x110/0x110 [ 2201.517992] netlink_sendmsg+0x6bb/0xc40 [ 2201.522070] ? nlmsg_notify+0x1a0/0x1a0 [ 2201.526080] ? kernel_recvmsg+0x220/0x220 [ 2201.530244] ? nlmsg_notify+0x1a0/0x1a0 [ 2201.534231] sock_sendmsg+0xc3/0x120 [ 2201.537987] ___sys_sendmsg+0x7bb/0x8e0 [ 2201.541979] ? __lock_acquire+0x6de/0x3ff0 [ 2201.546227] ? copy_msghdr_from_user+0x440/0x440 [ 2201.551030] ? __fget+0x32f/0x510 [ 2201.554502] ? lock_downgrade+0x720/0x720 [ 2201.558660] ? check_preemption_disabled+0x41/0x280 [ 2201.563771] ? check_preemption_disabled+0x41/0x280 [ 2201.568801] ? __fget+0x356/0x510 [ 2201.572268] ? do_dup2+0x450/0x450 [ 2201.575825] ? __fdget+0x1d0/0x230 [ 2201.579373] __x64_sys_sendmsg+0x132/0x220 [ 2201.583603] ? __sys_sendmsg+0x1b0/0x1b0 [ 2201.587702] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2201.592441] ? trace_hardirqs_off_caller+0x69/0x210 [ 2201.597452] ? do_syscall_64+0x21/0x620 [ 2201.601413] do_syscall_64+0xf9/0x620 [ 2201.605204] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2201.610375] RIP: 0033:0x45c1f9 [ 2201.613562] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2201.632452] RSP: 002b:00007f0c92689c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2201.640152] RAX: ffffffffffffffda RBX: 000000000002b3c0 RCX: 000000000045c1f9 [ 2201.647403] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 10:50:57 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb", 0x8}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2201.654665] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 2201.661922] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 2201.669177] R13: 00007fff609aaeff R14: 00007f0c9268a9c0 R15: 000000000078bfac 10:50:58 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb", 0x8}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:58 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:58 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x385}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:58 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:58 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb", 0x8}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:58 executing program 4: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) 10:50:58 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:58 executing program 3: pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{0x0}], 0x10000000000000ab) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000340)) openat$dlm_monitor(0xffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x70200, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) 10:50:58 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x397}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:58 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66", 0x9}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:58 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, 0x0, 0x0) fallocate(r1, 0x3, 0x9afc, 0x2cbd) 10:50:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 2202.037914] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:50:58 executing program 4: pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{0x0}], 0x10000000000000ab) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, &(0x7f0000000340)) openat$dlm_monitor(0xffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x70200, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) 10:50:58 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66", 0x9}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) [ 2202.162719] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:50:58 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x39a}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:58 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x9afc, 0x2cbd) 10:50:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0xfbb8, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x18) 10:50:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/211, 0xd3}], 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) dup(r1) recvmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000006d00)=[{0x0}], 0x1, &(0x7f0000006d40)=""/98, 0x62}}], 0x2, 0x0, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x200004) 10:50:58 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66", 0x9}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:58 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x3a5}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:58 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x9afc, 0x2cbd) 10:50:58 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:58 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x3ad}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:58 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(0xffffffffffffffff, 0x3, 0x9afc, 0x2cbd) 10:50:59 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:59 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x3b9}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:59 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 10:50:59 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x0, 0x9afc, 0x2cbd) 10:50:59 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x3d, &(0x7f0000000000), 0x20a154cc) 10:50:59 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x600}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:59 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:59 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x0, 0x9afc, 0x2cbd) 10:50:59 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000080)) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) 10:50:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 10:50:59 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xffa}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:59 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, 0x0, 0x4084) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x1d9, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}], 0x40000e5, 0x0) 10:50:59 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef0}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:50:59 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:50:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000080)) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) 10:50:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:50:59 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x0, 0x9afc, 0x2cbd) 10:51:00 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:00 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x0, 0x2cbd) 10:51:00 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) creat(0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x1d9, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}], 0x40000e5, 0x0) 10:51:00 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef2}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:00 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:00 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x0, 0x2cbd) 10:51:00 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c0000000000000000000000000000003f0000008000"}}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x0) 10:51:00 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef3}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c0000000000000000000000000000003f0000008000"}}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x0) 10:51:00 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x0, 0x2cbd) 10:51:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 10:51:00 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:00 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef4}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:00 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 10:51:00 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x0) 10:51:01 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef5}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:01 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 10:51:01 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x0) 10:51:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:01 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:01 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef6}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 10:51:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:01 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000001180)='threaded\x00', 0xfc9a) fallocate(r1, 0x3, 0x9afc, 0x0) 10:51:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:01 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef7}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:01 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xae01, 0x0) 10:51:01 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef8}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:01 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xae01, 0x0) 10:51:01 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:01 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19ef9}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xae01, 0x0) 10:51:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:01 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:02 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:02 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19efa}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:02 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:02 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:02 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:02 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:02 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19efb}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:02 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:02 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:02 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:02 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:02 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:02 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:02 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19efc}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:02 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:03 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:03 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:03 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:03 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:03 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19efd}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:03 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:03 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:03 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19efe}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:04 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:04 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:04 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:04 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19eff}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:04 executing program 3: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:04 executing program 3: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:04 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19f00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:04 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000), 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:05 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:05 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x19f01}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:05 executing program 3: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:05 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000), 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:05 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x7473a999}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:05 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000), 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:05 executing program 3: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:06 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:06 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820f", 0x8c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:06 executing program 3: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:06 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x7473a99f}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:06 executing program 3: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:06 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820f", 0x8c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:06 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:06 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x7ffffffb}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:06 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:06 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820f", 0x8c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:06 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:06 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x7ffffffc}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:07 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:07 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:07 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xffffff1f}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:07 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:07 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:07 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xffff888090f49118}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:07 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:07 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:07 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:07 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:07 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c1", 0xd2) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:07 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xffff888090f491f8}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(0x0, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:07 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:07 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:07 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xffff88809ebfb818}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:07 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4", 0xf5) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:07 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:07 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xae01, 0x0) 10:51:07 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xffff88809ebfb9d8}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:07 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4", 0xf5) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xae01, 0x0) 10:51:07 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:08 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4", 0xf5) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:08 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xffff88809ebfbab8}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xae01, 0x0) 10:51:08 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:08 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:08 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x107) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:08 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xffff88809ebfbe38}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xae01, 0x0) 10:51:08 executing program 3: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:08 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0xffff8880a4f8c038}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x24, 0x2, [@TCA_HTB_DIRECT_QLEN={0x8}, @TCA_HTB_INIT={0x18}]}}]}, 0x50}}, 0x0) 10:51:08 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x107) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:08 executing program 3: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:08 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x2}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000580)={0x1, 0x0, [{0xd, 0x100}]}) 10:51:08 executing program 3: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000000), 0x20a154cc) 10:51:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:08 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x107) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:08 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x3}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:08 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, 0x0, 0x0) 10:51:09 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a5", 0x110) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:09 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x4}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:09 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, 0x0, 0x0) 10:51:09 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:09 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x110) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:09 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x5}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:09 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x29, 0x0, 0x0) 10:51:09 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:09 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x6}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:09 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x110) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:09 executing program 3: bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/nf_conntrack\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/211, 0xd3}], 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) dup(r1) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, &(0x7f0000000140)='y\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 10:51:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:09 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:09 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:09 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x7}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f00000001c0), 0x10) 10:51:09 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x114) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:09 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:09 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x8}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:09 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:09 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x114) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:09 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:09 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x9}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f0000000080)) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) 10:51:10 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x114) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:10 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:10 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xa}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:10 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x116) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) 10:51:10 executing program 4: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:10 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:10 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xb}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:10 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e", 0x116) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 10:51:10 executing program 4: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 10:51:10 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xe}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:10 executing program 4: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:10 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x116) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:10 executing program 1: perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 10:51:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:10 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xf}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:10 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:10 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:10 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') preadv(r0, &(0x7f0000000500), 0x37d, 0x0) 10:51:11 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:11 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x10}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:11 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e38", 0x117) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:11 executing program 1: perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:11 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:11 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x48}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:11 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x1, 0x4) pipe(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) sendto$unix(r0, 0x0, 0x0, 0x8000, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 10:51:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:11 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:11 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x4c}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:11 executing program 3: clone(0x4300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x31) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x0, 0x0) 10:51:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:11 executing program 1: perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:11 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:11 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x60}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:11 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:11 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x68}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:11 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:11 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:11 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:11 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:11 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x6c}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:11 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x0, 0x800000003, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:11 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:11 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x74}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:12 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:12 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x0, 0x0, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:12 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:12 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:12 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x7a}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:12 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 4: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x7fffffff, 0x0) 10:51:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) 10:51:12 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xf0}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:12 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 4: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7fffffff, 0x0) 10:51:12 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 10:51:12 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7fffffff, 0x0) 10:51:12 executing program 4: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x300}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:12 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7fffffff, 0x0) 10:51:12 executing program 4: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0xcdd, 0x0, 0x0, 0x0, 0xfb]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000003c0)=ANY=[@ANYBLOB="070f29fd"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 10:51:12 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:12 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x500}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:13 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) 10:51:13 executing program 4: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x600}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:13 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2002, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000300)="0200000001027f", 0x7}], 0x1) 10:51:13 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) 10:51:13 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:13 executing program 4: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x700}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:13 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0) 10:51:13 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x900}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:13 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x0, 0x0) 10:51:13 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:13 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x0, 0x0) 10:51:13 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xa00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:13 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:13 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x0, 0x0) 10:51:14 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xb00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:14 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 5: 10:51:14 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xb36}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:14 executing program 5: 10:51:14 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:14 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xe00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:14 executing program 5: 10:51:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 4: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:14 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xf00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:14 executing program 5: 10:51:14 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:14 executing program 3: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 4: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 5: 10:51:14 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:14 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x1f00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:14 executing program 5: 10:51:14 executing program 4: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 3: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:14 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, 0x0, 0x0) 10:51:14 executing program 5: 10:51:14 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:14 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x2000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:14 executing program 3: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 2: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 5: 10:51:15 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, 0x0, 0x0) 10:51:15 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:15 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x360b}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:15 executing program 5: 10:51:15 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:15 executing program 2: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 3: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 5: 10:51:15 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x2c, 0x0, 0x0) 10:51:15 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x3f00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:15 executing program 2: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 5: 10:51:15 executing program 3: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:15 executing program 5: 10:51:15 executing program 4: 10:51:15 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x4000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:15 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 3: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:15 executing program 5: 10:51:15 executing program 4: 10:51:15 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 5: 10:51:15 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x4800}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:15 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:15 executing program 4: 10:51:15 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 5: 10:51:15 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100), 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:15 executing program 4: 10:51:15 executing program 5: 10:51:15 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x4c00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:15 executing program 3: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:15 executing program 5: 10:51:15 executing program 4: 10:51:15 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x6000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:15 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:16 executing program 5: 10:51:16 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100), 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:16 executing program 4: 10:51:16 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:16 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x6800}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:16 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\vem1\xc1\xf8\xa6\x8d\xf4\xa6\xb2\x03X\x06\xdf\x96\x00\xd8\xa6\xe5\xad\xf4A\xe8\xd5$v\n\xac\x06i\x86\x14(\x18\xda\x81\xecu\xbd,\xa1lA\xf8y\xf632IF\x0fO\xa7\xb53\x9b=\xdd\x9e\xd6\xd3\xc2$\x98[(\xa6\xa9{;\xd9\v\xc7\xaf\x10Y\xde\xf0\x99lM4mB\x84\xc3\x8d\x98\xc0\x10x2}\x83\xa8\xcb\x8b\xca_\x12\x84\x82\xf9\xda\xb6cx\x90\xbfA\x1cA\xe8\x96\xc8^:x^\xe1\x83\x8e\x01\xaeg\xe7\xc7\xaa+\x98\xbaj\xc5:!\xec', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB='<'], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 10:51:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:16 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000001300)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='cmdline\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 10:51:16 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:16 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:16 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x6c00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:16 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r0, 0x1000) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000240)='./bus\x00', 0x105010, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 10:51:16 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100), 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:16 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:17 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) [ 2220.726993] kauditd_printk_skb: 7 callbacks suppressed [ 2220.727008] audit: type=1804 audit(1595501477.016:152): pid=27706 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir736117485/syzkaller.cYAhIg/2367/bus" dev="sda1" ino=16305 res=1 10:51:17 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:17 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x7400}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) [ 2221.023538] audit: type=1800 audit(1595501477.056:153): pid=27706 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16305 res=0 10:51:17 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\vem1\xc1\xf8\xa6\x8d\xf4\xa6\xb2\x03X\x06\xdf\x96\x00\xd8\xa6\xe5\xad\xf4A\xe8\xd5$v\n\xac\x06i\x86\x14(\x18\xda\x81\xecu\xbd,\xa1lA\xf8y\xf632IF\x0fO\xa7\xb53\x9b=\xdd\x9e\xd6\xd3\xc2$\x98[(\xa6\xa9{;\xd9\v\xc7\xaf\x10Y\xde\xf0\x99lM4mB\x84\xc3\x8d\x98\xc0\x10x2}\x83\xa8\xcb\x8b\xca_\x12\x84\x82\xf9\xda\xb6cx\x90\xbfA\x1cA\xe8\x96\xc8^:x^\xe1\x83\x8e\x01\xaeg\xe7\xc7\xaa+\x98\xbaj\xc5:!\xec', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB='P'], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 10:51:17 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:17 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:17 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x7a00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:17 executing program 3: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:17 executing program 2: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) [ 2221.514635] audit: type=1804 audit(1595501477.806:154): pid=27743 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir736117485/syzkaller.cYAhIg/2367/bus" dev="sda1" ino=16305 res=1 10:51:17 executing program 4: r0 = memfd_create(&(0x7f0000000180)='\vem1\xc1\xf8\xa6\x8d\xf4\xa6\xb2\x03X\x06\xdf\x96\x00\xd8\xa6\xe5\xad\xf4A\xe8\xd5$v\n\xac\x06i\x86\x14(\x18\xda\x81\xecu\xbd,\xa1lA\xf8y\xf632IF\x0fO\xa7\xb53\x9b=\xdd\x9e\xd6\xd3\xc2$\x98[(\xa6\xa9{;\xd9\v\xc7\xaf\x10Y\xde\xf0\x99lM4mB\x84\xc3\x8d\x98\xc0\x10x2}\x83\xa8\xcb\x8b\xca_\x12\x84\x82\xf9\xda\xb6cx\x90\xbfA\x1cA\xe8\x96\xc8^:x^\xe1\x83\x8e\x01\xaeg\xe7\xc7\xaa+\x98\xbaj\xc5:!\xec', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB=','], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 10:51:17 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x8087}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:17 executing program 3: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:17 executing program 2: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:17 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000075, 0x0) [ 2221.596962] audit: type=1804 audit(1595501477.846:155): pid=27706 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir736117485/syzkaller.cYAhIg/2367/bus" dev="sda1" ino=16305 res=1 10:51:17 executing program 5: open(0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$inet6(0xa, 0x800000000080002, 0x0) open(0x0, 0x141042, 0x0) dup(0xffffffffffffffff) sendmmsg(r1, &(0x7f0000000cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 10:51:18 executing program 2: r0 = socket(0x11, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:18 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xf000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:18 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000075, 0x0) [ 2221.686724] audit: type=1800 audit(1595501477.846:156): pid=27706 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16305 res=0 10:51:18 executing program 3: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000000), 0x20a154cc) 10:51:18 executing program 2: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:18 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x400000000000075, 0x0) 10:51:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000", 0x1c, 0x400}], 0x3, &(0x7f0000000240)={[{@commit={'commit'}}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) 10:51:18 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$inet6(0xa, 0x800000000080002, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) sendmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, 0x0}}, {{&(0x7f00000007c0)=@nfc={0x27, 0x0, 0x2, 0x4}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)="48a0965081dcbc7d968e3c5606a14185b6c635ec75cff2d9548371726c359eb2f9496c8d3aeb9267682a8804a427cd9e8bd0ed5abfcea63d08c95d23debb5b924c747f419de609915cfb7360922bdbfd765dc2bbc8f8", 0x56}, {0x0}], 0x2, &(0x7f0000000940)=[{0x10, 0x113, 0x3}, {0x10, 0x116, 0x8000}], 0x20}}, {{0x0, 0x0, &(0x7f0000000c80)=[{0x0}, {&(0x7f0000000bc0)="f0c5ea6ac0fa9d9ded02aa84a0", 0xd}, {&(0x7f0000000c00)="aa7cdb4781005f4ceb05ddac06ff3c9756a5a48ddcfd1e8e9b9ecddcab88c5ef513262915f964224ddc473cdb098e8598b02d4d009937be58da9dcbb0d805fa48ead32fd4ee9a717602a2f1e576bb6869c9900417a802c7c", 0x58}], 0x3}}], 0x3, 0x0) 10:51:18 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, 0x0, 0x0) 10:51:18 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19ef0}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:18 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) 10:51:18 executing program 2: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:18 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, 0x0, 0x0) 10:51:18 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19ef1}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:18 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) 10:51:18 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x9, 0x0, 0x0) 10:51:18 executing program 2: r0 = socket(0x11, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:18 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\vem1\xc1\xf8\xa6\x8d\xf4\xa6\xb2\x03X\x06\xdf\x96\x00\xd8\xa6\xe5\xad\xf4A\xe8\xd5$v\n\xac\x06i\x86\x14(\x18\xda\x81\xecu\xbd,\xa1lA\xf8y\xf632IF\x0fO\xa7\xb53\x9b=\xdd\x9e\xd6\xd3\xc2$\x98[(\xa6\xa9{;\xd9\v\xc7\xaf\x10Y\xde\xf0\x99lM4mB\x84\xc3\x8d\x98\xc0\x10x2}\x83\xa8\xcb\x8b\xca_\x12\x84\x82\xf9\xda\xb6cx\x90\xbfA\x1cA\xe8\x96\xc8^:x^\xe1\x83\x8e\x01\xaeg\xe7\xc7\xaa+\x98\xbaj\xc5:!\xec', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB='<'], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) [ 2222.313070] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:51:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) 10:51:18 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19ef2}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:18 executing program 1: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) 10:51:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 10:51:18 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:18 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:18 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19ef3}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 10:51:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x40000000) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000086f000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) 10:51:19 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:19 executing program 3: sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, 0x0, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) r1 = memfd_create(&(0x7f0000000180)='\vem1\xc1\xf8\xa6\x8d\xf4\xa6\xb2\x03X\x06\xdf\x96\x00\xd8\xa6\xe5\xad\xf4A\xe8\xd5$v\n\xac\x06i\x86\x14(\x18\xda\x81\xecu\xbd,\xa1lA\xf8y\xf632IF\x0fO\xa7\xb53\x9b=\xdd\x9e\xd6\xd3\xc2$\x98[(\xa6\xa9{;\xd9\v\xc7\xaf\x10Y\xde\xf0\x99lM4mB\x84\xc3\x8d\x98\xc0\x10x2}\x83\xa8\xcb\x8b\xca_\x12\x84\x82\xf9\xda\xb6cx\x90\xbfA\x1cA\xe8\x96\xc8^:x^\xe1\x83\x8e\x01\xaeg\xe7\xc7\xaa+\x98\xbaj\xc5:!\xec', 0x1) write(r1, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000540)=ANY=[@ANYBLOB=','], 0x2c) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) [ 2222.854898] IPVS: ftp: loaded support on port[0] = 21 10:51:19 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\vem1\xc1\xf8\xa6\x8d\xf4\xa6\xb2\x03X\x06\xdf\x96\x00\xd8\xa6\xe5\xad\xf4A\xe8\xd5$v\n\xac\x06i\x86\x14(\x18\xda\x81\xecu\xbd,\xa1lA\xf8y\xf632IF\x0fO\xa7\xb53\x9b=\xdd\x9e\xd6\xd3\xc2$\x98[(\xa6\xa9{;\xd9\v\xc7\xaf\x10Y\xde\xf0\x99lM4mB\x84\xc3\x8d\x98\xc0\x10x2}\x83\xa8\xcb\x8b\xca_\x12\x84\x82\xf9\xda\xb6cx\x90\xbfA\x1cA\xe8\x96\xc8^:x^\xe1\x83\x8e\x01\xaeg\xe7\xc7\xaa+\x98\xbaj\xc5:!\xec', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB='<'], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 10:51:19 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19ef4}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:19 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:19 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) [ 2223.245572] IPVS: ftp: loaded support on port[0] = 21 10:51:19 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19ef5}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:19 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:19 executing program 3: r0 = memfd_create(&(0x7f0000000180)='\vem1\xc1\xf8\xa6\x8d\xf4\xa6\xb2\x03X\x06\xdf\x96\x00\xd8\xa6\xe5\xad\xf4A\xe8\xd5$v\n\xac\x06i\x86\x14(\x18\xda\x81\xecu\xbd,\xa1lA\xf8y\xf632IF\x0fO\xa7\xb53\x9b=\xdd\x9e\xd6\xd3\xc2$\x98[(\xa6\xa9{;\xd9\v\xc7\xaf\x10Y\xde\xf0\x99lM4mB\x84\xc3\x8d\x98\xc0\x10x2}\x83\xa8\xcb\x8b\xca_\x12\x84\x82\xf9\xda\xb6cx\x90\xbfA\x1cA\xe8\x96\xc8^:x^\xe1\x83\x8e\x01\xaeg\xe7\xc7\xaa+\x98\xbaj\xc5:!\xec', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB=','], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 10:51:19 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19ef6}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 10:51:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x3, 0x0, 0x0, 'queue1\x00'}) r1 = dup(0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(r1, 0x0, 0x40050) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, 0x0) prlimit64(0x0, 0x3, &(0x7f0000000140)={0xa00, 0x7fff}, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 10:51:19 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\vem1\xc1\xf8\xa6\x8d\xf4\xa6\xb2\x03X\x06\xdf\x96\x00\xd8\xa6\xe5\xad\xf4A\xe8\xd5$v\n\xac\x06i\x86\x14(\x18\xda\x81\xecu\xbd,\xa1lA\xf8y\xf632IF\x0fO\xa7\xb53\x9b=\xdd\x9e\xd6\xd3\xc2$\x98[(\xa6\xa9{;\xd9\v\xc7\xaf\x10Y\xde\xf0\x99lM4mB\x84\xc3\x8d\x98\xc0\x10x2}\x83\xa8\xcb\x8b\xca_\x12\x84\x82\xf9\xda\xb6cx\x90\xbfA\x1cA\xe8\x96\xc8^:x^\xe1\x83\x8e\x01\xaeg\xe7\xc7\xaa+\x98\xbaj\xc5:!\xec', 0x0) write(r0, &(0x7f0000000080)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000540)=ANY=[@ANYBLOB='<'], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 10:51:19 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:19 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19ef7}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:20 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') getdents64(r0, &(0x7f0000000280)=""/4096, 0x20001280) 10:51:20 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19ef8}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:20 executing program 2: socket(0x11, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000000), 0x20a154cc) 10:51:20 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19efa}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0x5) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$SMC_PNETID_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 10:51:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 10:51:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:20 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, 0x0, 0x0) 10:51:20 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19efb}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, 0x0, &(0x7f0000000080)) 10:51:20 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19efc}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:20 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, 0x0, 0x0) 10:51:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r3 = dup3(r0, r2, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) ioctl$CHAR_RAW_REPORTZONE(r3, 0xc0101282, 0x0) tkill(r1, 0x401004000000016) 10:51:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x7) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x13}, @local, {[@noop]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 10:51:20 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x26, 0x0, 0x0) 10:51:20 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19efd}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 10:51:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000001640)={0x28, 0x8, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}}, 0x0) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000340)=""/87, 0x57}], 0x1) 10:51:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:21 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000ac0)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f208", 0x18, 0x3a, 0xff, @local={0xfe, 0x80, [0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0xa7]}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 10:51:21 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19efe}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) [ 2224.911879] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz_tun! 10:51:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @private}}}, &(0x7f0000000000)=0x84) 10:51:21 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19eff}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) [ 2224.966572] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz_tun! 10:51:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='!', 0x1}], 0x1, 0x0) 10:51:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001100)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "798108", 0x14, 0x3a, 0x0, @private0, @loopback, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x46) 10:51:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 10:51:23 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19f00}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:23 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abea13b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 10:51:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c00010018"], 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 10:51:23 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19f01}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:23 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) [ 2227.262504] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2227.320235] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 10:51:23 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp\x00') preadv(r0, &(0x7f00000017c0), 0x375, 0x0) socket$inet6(0xa, 0x0, 0x0) setreuid(0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {}, [], {}, [{}], {}, {0x20, 0x5}}, 0x2c, 0x0) 10:51:23 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x20000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:23 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:24 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, 0x0, 0xda00) 10:51:24 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0x40084146, &(0x7f0000000200)={0x0, [[0x80000000]]}) 10:51:24 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x100000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:24 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2001040, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x5890, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 10:51:24 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:24 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x9f0100}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:24 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 10:51:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) inotify_init() pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 10:51:24 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) dup2(r0, r1) 10:51:24 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 10:51:24 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xf0ffff}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) dup(0xffffffffffffffff) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:24 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 10:51:24 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x1000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) dup(0xffffffffffffffff) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x3ff, 0x4) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 10:51:24 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 10:51:24 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x19f0100}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:25 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:25 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) r2 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_0\x00', 0xf) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x10000e0}, 0x33) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffea7, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) 10:51:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) dup(0xffffffffffffffff) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xb, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x3d, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$sock(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000b80)=[{0x0}, {&(0x7f0000000780)="1f11c391ebb0498200c347e9bd47244fd3a5c023544bcb8aa2529d374448452e2f7b27efda85e330dc9220b9081ef4e1f31c0e632cad4fc988caf71b479bc6c8e1c31a471c76fcd44961d295561c906c7f45fb3d2197e86aa42fa237e4880e1c43f22ef649b1e31f8eac87aef5fd0dc37827e4d4c83a4b80dcc5b6d97b441cbfc8", 0x81}, {&(0x7f0000000840)="f46cbd20fd4b1cbce1a13485b90f59ea6f6ff7d1d49d49638713fdb1f9948a1c0b6f3fe3d61a2acf22d1366859278aeff3d7877b013f83663b0b10f2a41ede88514b50e870f171bf281675932c38887237a754b1bd142f633071c6621340274ad26fec3bca58a92c7a867327e91084834ea6e49a916be86a997789b25ceec3a9ff834cf36c1ffc120777c2f6d1216b5b23985b4d7df305bf6cdf43cc3b319f76429b45aa7ce56ebeb46a5d2968b8abe4ec5436fdd6b685ce3c63ca248d995177ac0d4bdc074e70f32c4e750b11fb6a240e770da692e8015ee679bc9a3bf1a852b280f5f673ac8f9fe986ee48fb7aeb7062de7224aad9966d454cc69a96", 0xfd}, {&(0x7f0000000940)="c97bead89525da49a6e9e27830e41ac4aa53b96bf12be3495b331e23ee0c4747d34977d8bf41ab9f082d981f820fa784fd2274ad3944d71110286a211b65db461de7cd29323b", 0x46}, {&(0x7f00000009c0)="9a97b4714716eac6000e39ae06bb1893e3abdb1c3bc5439ded8ec8258984d920fd5c16aa0e08751b24f01dfbe9739d021138fe06f497c78c21c8c2aeb603c16ad31d42ed3f239652eced63555f131fba39d3cb2bac97a366e5b3aacf5705ae4ae9bfece85d6c15f38cf83738cbd3d0648ceb04dceb7d968e12f6be4a7cf42dcaf8fc9ec5a4c44ce73338ead1d78e9054becf951dd58c56d458f90d69dad1bea60ac98f3ffc14fd9d7d0b984911e3d4e82eb41ec3236ac6f6460e4fb7", 0xfffffdd9}, {&(0x7f0000000a80)="8b392db9b7a4ffb8f4184472a38d4021e56db1c33c4b2b363aa62702ccc4c13a65eca09d69ea4a69debbb41b0862798f28174adb11b105f136e0410359c1f3cc0e1eebe2490039a3806968aaefe814e21ed9596058b3450a5784210b84cbc39cbac76865ea762634b394bf62656fed0bed1daf55aa352b13e45b08c63726b9956e3879922591e38b9f149cca01321d3ecc7bc5c261cbc774e2a2d45e54c61f", 0x9f}, {&(0x7f0000000b40)="cc0004b41ece4bba9770befebb3520104bd32c10a73f84e0c8c28fe2f74d57d8b3d514616ecb3d72ad882932e78da5", 0x2f}], 0x7}, 0x0) splice(r1, 0x0, r0, 0x0, 0x6e803, 0x0) 10:51:25 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x2000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:25 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:25 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x3000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:25 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="7c000000000119050000000000000000000000003c0001002c00010014000300000000000200000000b700000000080114000400fe800000000000000000f0ffffffffba0c000200050001002f000000240002000c000200050001002f00040014000100080001000000e40c4b159b3a91470001080007"], 0x7c}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x38, 0x2, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}]}, 0x38}}, 0x0) 10:51:33 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x4000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:33 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x7fe}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f4070000000500"/28, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 10:51:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, 0x0, &(0x7f0000000000)) 10:51:33 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1460, 0x11, 0x0, 0x27) 10:51:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff4a, &(0x7f0000000200)={&(0x7f0000000080)={0x18, 0x16, 0xa01}, 0x78}}, 0x0) [ 2237.622999] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2237.657430] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 10:51:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x181282) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$P9_RSTATFS(r0, 0x0, 0x0) msgget$private(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 10:51:34 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x5000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:34 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x8, 0x3, 0x438, 0x6400, 0x0, 0xc0, 0x0, 0x0, 0x3a0, 0x1b8, 0x1b8, 0x3a0, 0x1b8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={{0x230, 'bpf\x00'}, {0x33, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x6}]}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "605989fd97f11aa8c2f67a5a090024dcb3ac528c19f93edcff7be6de2ed8"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x498) 10:51:34 executing program 2: syz_emit_ethernet(0x136, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x100, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:34 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x6000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:34 executing program 3: close(0xffffffffffffffff) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r0) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) 10:51:34 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="b702000031000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000002000109500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933e997015c0d814886d2a403918da02ba18ad181867514fe60077e085fbdfd43307c529a4ce6be614c2e31789e70233bfd8115efd90c8c48238f8dbe82e16cf8db95f5b068a9e00000000000000000061b1f03422dd5123d1301200000000000000e707fa8bd50540ad7f83cecb1100000000000000000000000000000018287b87d8807c2877cc420efca65f5deb269dff9198560276c69e4403266b08506e7f295d4bacb4b8eece9e0a49b72dfcf359d16b1e153e7a5c9df18367809c71dc79c2b2832d167bb643ad70ee492468e584e464fb521a0b5a61b8770824212b72fe39f28cea1c96cb879e61f8f10051495538776b974754f218000000000000872b7a73d91c95f501460642f3f482f334366c1f23367fb30d8fbcfde1114429bcf86f1e8b838fea8342dcf3dccc5383ae84e562c00608196cdfa16a43bd5db9de77760955586134ecdeafb4481dcb742fa4610000000000000000000000fc50ea9abcbd0aa3bae559a1521a7848e56a04006c2dc066a8acbeac3cea19b49495d8ac0b7177ba765c"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) [ 2237.998275] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 10:51:34 executing program 2: syz_emit_ethernet(0x12b, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf5, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}]}}}}}}, 0x0) 10:51:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000008000000000000000000000000008000"}}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 10:51:34 executing program 3: close(0xffffffffffffffff) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r0) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) 10:51:34 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x7000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:34 executing program 2: syz_emit_ethernet(0x12b, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf5, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}]}}}}}}, 0x0) 10:51:34 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:34 executing program 2: syz_emit_ethernet(0x12b, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf5, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}]}}}}}}, 0x0) 10:51:35 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4bfa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001f5000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000400)="c4c2318cbd6600000066bad004b05eee0f20d835080000000f22d8b8010000000f01d967400f01c966ba2100ed48b8a3090000000000000f23c80f21f8350000b0000f23f866ba4300b000eec401f9c640f750b9800000c00f3235004000000f30", 0x61}], 0x1, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 10:51:35 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:35 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x8000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:35 executing program 3: close(0xffffffffffffffff) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r0) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) 10:51:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:35 executing program 2: syz_emit_ethernet(0x12d, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf7, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {}]}}}}}}, 0x0) 10:51:35 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:35 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:35 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x9000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:35 executing program 2: syz_emit_ethernet(0x12d, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf7, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {}]}}}}}}, 0x0) 10:51:35 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:35 executing program 2: syz_emit_ethernet(0x12d, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf7, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {}]}}}}}}, 0x0) 10:51:35 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={0xffffffffffffffff, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:35 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xa000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:35 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:35 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xb000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:35 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={0xffffffffffffffff, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:35 executing program 2: syz_emit_ethernet(0x132, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xfc, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x0, "f6d811a85b"}]}}}}}}, 0x0) 10:51:35 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:35 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xe000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:35 executing program 2: syz_emit_ethernet(0x132, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xfc, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x0, "f6d811a85b"}]}}}}}}, 0x0) 10:51:35 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={0xffffffffffffffff, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r0) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) 10:51:36 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:36 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xf000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r0) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) 10:51:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:36 executing program 2: syz_emit_ethernet(0x132, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xfc, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x0, "f6d811a85b"}]}}}}}}, 0x0) 10:51:36 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:36 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x10000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:36 executing program 2: syz_emit_ethernet(0x134, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xfe, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce"}]}}}}}}, 0x0) 10:51:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:36 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r0) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) 10:51:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:36 executing program 2: syz_emit_ethernet(0x134, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xfe, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce"}]}}}}}}, 0x0) 10:51:36 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x1f000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:36 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:36 executing program 2: syz_emit_ethernet(0x134, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xfe, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce"}]}}}}}}, 0x0) 10:51:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(0xffffffffffffffff) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:36 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:36 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x20000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:36 executing program 2: syz_emit_ethernet(0x135, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xff, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a"}]}}}}}}, 0x0) 10:51:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(0xffffffffffffffff) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:36 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:36 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x360b0000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:36 executing program 2: syz_emit_ethernet(0x135, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xff, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a"}]}}}}}}, 0x0) 10:51:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(0xffffffffffffffff) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:36 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:37 executing program 2: syz_emit_ethernet(0x135, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xff, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1c, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827c0cd85d2f93239"}, {0x0, 0x1, "f6d811a85b7cce4a"}]}}}}}}, 0x0) 10:51:37 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x3e917394}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:37 executing program 2: syz_emit_ethernet(0x51, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x1b, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:37 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:37 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:37 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x3f000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:37 executing program 2: syz_emit_ethernet(0x51, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x1b, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:37 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:37 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:37 executing program 2: syz_emit_ethernet(0x51, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x1b, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:37 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x40000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:37 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:37 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:37 executing program 2: syz_emit_ethernet(0x53, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x1d, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:37 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:37 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x48000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:37 executing program 2: syz_emit_ethernet(0x53, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x1d, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:37 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:37 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x4c000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:37 executing program 2: syz_emit_ethernet(0x53, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x1d, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:37 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:37 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(0xffffffffffffffff) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:38 executing program 2: syz_emit_ethernet(0xc5, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x8f, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0xe, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22b"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:38 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x60000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:38 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(0xffffffffffffffff) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:38 executing program 2: syz_emit_ethernet(0xc5, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x8f, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0xe, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22b"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:38 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x68000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:38 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:38 executing program 2: syz_emit_ethernet(0xc5, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0x8f, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0xe, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22b"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(0xffffffffffffffff) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:38 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x6c000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, 0x0) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:38 executing program 5: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:38 executing program 2: syz_emit_ethernet(0xfe, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xc8, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x15, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc159"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, 0x0) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:38 executing program 5: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x0, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, 0x0) ioctl$PPPIOCSPASS(r0, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:38 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x74000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:38 executing program 2: syz_emit_ethernet(0xfe, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xc8, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x15, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc159"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:38 executing program 5: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x0, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:38 executing program 2: syz_emit_ethernet(0xfe, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xc8, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x15, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc159"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:38 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x7a000000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:38 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x0, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:38 executing program 2: syz_emit_ethernet(0x11a, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xe4, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x19, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:38 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x87800000}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:39 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:39 executing program 2: syz_emit_ethernet(0x11a, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xe4, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x19, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x0, 0x0}) 10:51:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="b702000031000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000002000109500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933e997015c0d814886d2a403918da02ba18ad181867514fe60077e085fbdfd43307c529a4ce6be614c2e31789e70233bfd8115efd90c8c48238f8dbe82e16cf8db95f5b068a9e00000000000000000061b1f03422dd5123d1301200000000000000e707fa8bd50540ad7f83cecb1100000000000000000000000000000018287b87d8807c2877cc420efca65f5deb269dff9198560276c69e4403266b08506e7f295d4bacb4b8eece9e0a49b72dfcf359d16b1e153e7a5c9df18367809c71dc79c2b2832d167bb643ad70ee492468e584e464fb521a0b5a61b8770824212b72fe39f28cea1c96cb879e61f8f10051495538776b974754f218000000000000872b7a73d91c"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:39 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x9473913e}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:39 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:39 executing program 2: syz_emit_ethernet(0x11a, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xe4, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x19, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, 0x0) 10:51:39 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x97ffffff}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:39 executing program 2: syz_emit_ethernet(0x128, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf2, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1a, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:39 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0x9effffff}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:39 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:39 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:39 executing program 2: syz_emit_ethernet(0x128, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf2, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1a, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, 0x0) 10:51:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:39 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xe4ffffff}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:39 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:39 executing program 2: syz_emit_ethernet(0x128, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf2, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1a, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 10:51:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSPASS(r0, 0x4008744b, 0x0) 10:51:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="b702000031000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000002000109500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933e997015c0d814886d2a403918da02ba18ad181867514fe60077e085fbdfd43307c529a4ce6be614c2e31789e70233bfd8115efd90c8c48238f8dbe82e16cf8db95f5b068a9e00000000000000000061b1f03422dd5123d1301200000000000000e707fa8bd50540ad7f83cecb1100000000000000000000000000000018287b87d8807c2877cc420efca65f5deb269dff9198560276c69e4403266b08506e7f295d4bacb4b8eece9e0a49b72dfcf359d16b1e153e7a5c9df18367809c71dc79c2b2832d167bb643ad70ee492468e584e464fb521a0b5a61b8770824212b72fe39f28cea1c96cb879e61f8f10051495538776b974754f218000000000000872b7a73d91c95f501460642f3f482f334366c1f23367fb30d8fbcfde1114429bcf86f1e8b838fea8342dcf3dccc5383ae84e562c00608196cdfa16a43bd5db9de777609555861"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:39 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xf09e0100}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:39 executing program 2: syz_emit_ethernet(0x12f, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf9, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1b, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:39 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x0, 0x0) 10:51:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:39 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 10:51:40 executing program 2: syz_emit_ethernet(0x12f, &(0x7f0000000840)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0200", 0xf9, 0x11, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1b, "bf5d9e1c75474ca6aabde6902ab64519034abb42c39029891c102747451a3228d9405e3e95d75a15dc2e7755f38e1a934f7107283881d4a03654dfe4acc095e6bfd74dc5ef47a4c54bbe499b0230c6ce1dcc25fa271137078878a30d882d7b8aeb49fc2ce792fa40fa298314efc04442e22bac9c4924a8b5fb151fe92759255b9d90a58d94cc88b2d1d6bfec30eb340b4484c64c92fc0826b3e4a44e16117d8ce316f38e8be9150d6fc15994fad168c6858b5362f2801c2c05e2fc9985c7b42cf24cdc1088caa9a3c6cc9d011386d140b517fb4525cf673929e22827"}, {0x0, 0x1, "f6d811a85b7cce4a72"}]}}}}}}, 0x0) 10:51:40 executing program 0: perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x8008, 0x3f, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3200, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100022f0000dc2976d153b4", 0x235}], 0x1, 0x0, 0xf0ffffff}, 0x0) finit_module(r1, &(0x7f0000000040)='*\x00', 0x3) 10:51:40 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:51:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) 10:51:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r1) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x0, 0x0) 10:51:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) [ 2243.915471] BUG: unable to handle kernel paging request at ffffffff00000000 [ 2243.922621] PGD 8c70067 P4D 8c70067 PUD 0 [ 2243.926868] Oops: 0000 [#1] PREEMPT SMP KASAN [ 2243.931363] CPU: 1 PID: 28828 Comm: syz-executor.4 Not tainted 4.19.134-syzkaller #0 [ 2243.939237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2243.948607] RIP: 0010:xfrmi_decode_session+0x150/0x770 10:51:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) [ 2243.953888] Code: 80 3c 02 00 0f 85 f4 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5c dc 10 48 89 da 48 c1 ea 03 80 3c 02 00 0f 85 c7 05 00 00 <4c> 8b 23 e8 28 68 18 fb e8 e3 2b 2a fb 45 31 c9 45 31 c0 31 d2 31 [ 2243.972789] RSP: 0018:ffff88821065f188 EFLAGS: 00010246 [ 2243.978152] RAX: dffffc0000000000 RBX: ffffffff00000000 RCX: ffffc9000e700000 [ 2243.985425] RDX: 1fffffffe0000000 RSI: ffffffff863f82d0 RDI: ffff88804f74e708 [ 2243.992697] RBP: 0000000000000039 R08: 0000000000000000 R09: 0000000000000000 [ 2244.000491] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88804f74e700 [ 2244.007761] R13: 00000000000000bc R14: ffff88802ae53700 R15: 0000000000000000 10:51:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) [ 2244.015035] FS: 00007f54953f3700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 2244.023260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2244.029138] CR2: ffffffff00000000 CR3: 000000003a5c7000 CR4: 00000000001406e0 [ 2244.036409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2244.043686] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2244.050948] Call Trace: [ 2244.053542] __xfrm_policy_check+0x1eb/0x2300 [ 2244.058046] ? __lock_acquire+0x6de/0x3ff0 10:51:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) [ 2244.062374] ? __xfrm_route_forward+0x710/0x710 [ 2244.067043] ? mark_held_locks+0xf0/0xf0 [ 2244.071110] ? ip_vs_in+0x24d/0x25c0 [ 2244.074825] ? ip_vs_out+0x6a5/0x1e10 [ 2244.078630] ? ipt_do_table+0xd24/0x1820 [ 2244.082693] ? nf_ct_deliver_cached_events+0x205/0x630 [ 2244.087978] ? mark_held_locks+0xf0/0xf0 [ 2244.092048] ? lock_downgrade+0x720/0x720 [ 2244.096195] ? check_preemption_disabled+0x41/0x280 [ 2244.101215] ? vti_input+0x21d/0x800 [ 2244.104935] ? lock_downgrade+0x720/0x720 [ 2244.109085] ? check_preemption_disabled+0x41/0x280 10:51:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="b702000031000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000002000109500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933e997015c0d814886d2a403918da02ba18ad181867514fe60077e085fbdfd43307c529a4ce6be614c2e31789e70233bfd8115efd90c8c48238f8dbe82e16cf8db95f5b068a9e00000000000000000061b1f03422dd5123d1301200000000000000e707fa8bd50540ad7f83cecb1100000000000000000000000000000018287b87d8807c2877cc420efca65f5deb269dff9198560276c69e4403266b08506e7f295d4bacb4b8eece9e0a49b72dfcf359d16b1e153e7a5c9df18367809c71dc79c2b2832d167bb643ad70ee492468e584e464fb521a0b5a61b8770824212b72fe39f28cea1c96cb879e61f8f10051495538776b974754f218000000000000872b7a73d91c95f501460642f3f482f334366c1f23367fb30d8fbcfde1114429bcf86f1e8b838fea8342dcf3dccc5383ae84e562c00608196cdfa16a43bd5db9de77760955586134ecdeafb4481dcb742fa4610000000000000000000000fc50ea9abcbd0aa3bae559a1521a7848e56a04006c2dc066a8acbeac3cea19b49495"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) [ 2244.114104] ? ip_tunnel_lookup+0x9e9/0xdf0 [ 2244.118435] vti_input+0x57c/0x800 [ 2244.121984] xfrm4_esp_rcv+0xc8/0x220 [ 2244.125792] ip_local_deliver_finish+0x495/0xc00 [ 2244.130556] ip_local_deliver+0x188/0x500 [ 2244.134733] ? ip_call_ra_chain+0x5d0/0x5d0 [ 2244.139062] ? inet_add_protocol.cold+0x27/0x27 [ 2244.143738] ? ip_rcv_finish_core.constprop.0+0x875/0x1a60 [ 2244.149371] ip_rcv_finish+0x1ca/0x2e0 [ 2244.153262] ip_rcv+0xca/0x3c0 [ 2244.156459] ? ip_local_deliver+0x500/0x500 [ 2244.160787] ? lock_downgrade+0x720/0x720 10:51:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b00)=ANY=[@ANYBLOB="b702000031000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000002000109500000000000000e3a333a0daf2f73451c0e17a606fe530cb7d7f933e997015c0d814886d2a403918da02ba18ad181867514fe60077e085fbdfd43307c529a4ce6be614c2e31789e70233bfd8115efd90c8c48238f8dbe82e16cf8db95f5b068a9e00000000000000000061b1f03422dd5123d1301200000000000000e707fa8bd50540ad7f83cecb1100000000000000000000000000000018287b87d8807c2877cc420efca65f5deb269dff9198560276c69e4403266b08506e7f295d4bacb4b8eece9e0a49b72dfcf359d16b1e153e7a5c9df18367809c71dc79c2b2832d167bb643ad70ee492468e584e464fb521a0b5a61b8770824212b72fe39f28cea1c96cb879e61f8f10051495538776b974754f218000000000000872b7a73d91c95f501460642f3f482f334366c1f23367fb30d8fbcfde1114429bcf86f1e8b838fea8342dcf3dccc5383ae84e562c00608196cdfa16a43bd5db9de77760955586134ecdeafb4481dcb742fa4610000000000000000000000fc50ea9abcbd0aa3bae559a1521a7848e56a04006c2dc066a8acbeac3cea19b49495"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x4000a0, 0xe, 0x5ac484bb51fa106a, &(0x7f0000000040)="4d50b441e692763513ef874565020007000112bbf3159fd0880f892fd398e4020a00001375bc847d142d1523389037a1d4f5631813cf7037fd584b4af7507a849ce80deea1a57733a5e3730fbef42ab9bedd390775bf809fbcf2a71f32d41a1f7ff3b5483107766a8bd0033d44e6ef7b526c8c67aa9847e283c6cdccbd627ad1094342b1840b506814cb319132533f6d740d9643d0c6dc8481d0c9643dd3e0aa6e1be581aca3ea9377136ce8dd480207fba7af225672c63802beb9647a5fbe90781e147e92eae8d9d79d0d", 0x0, 0x23, 0x0, 0x22d, 0x1000000}, 0x28) [ 2244.164941] ? ip_sublist_rcv+0xc40/0xc40 [ 2244.169095] ? netif_receive_skb_internal+0x1da/0x3f0 [ 2244.174289] ? ip_local_deliver+0x500/0x500 [ 2244.178615] __netif_receive_skb_one_core+0x114/0x180 [ 2244.183809] ? __netif_receive_skb_core+0x3270/0x3270 [ 2244.189003] ? mark_held_locks+0xa6/0xf0 [ 2244.193071] ? lock_acquire+0x170/0x3c0 [ 2244.197049] ? netif_receive_skb_internal+0x6e/0x3f0 [ 2244.202156] __netif_receive_skb+0x27/0x1c0 [ 2244.206482] netif_receive_skb_internal+0xf0/0x3f0 [ 2244.211415] ? __netif_receive_skb+0x1c0/0x1c0 [ 2244.215998] ? eth_get_headlen+0x1b0/0x1b0 [ 2244.220242] napi_gro_frags+0x67b/0x990 [ 2244.224222] tun_get_user+0x2a53/0x4be0 [ 2244.228207] ? tun_chr_read_iter+0x1d0/0x1d0 [ 2244.232626] ? lock_downgrade+0x720/0x720 [ 2244.236949] ? check_preemption_disabled+0x41/0x280 [ 2244.241966] ? check_preemption_disabled+0x41/0x280 [ 2244.246989] tun_chr_write_iter+0xb0/0x150 [ 2244.251231] __vfs_write+0x51b/0x770 [ 2244.254950] ? kernel_read+0x110/0x110 [ 2244.258852] __kernel_write+0x109/0x370 [ 2244.262832] write_pipe_buf+0x153/0x1f0 [ 2244.266811] ? default_file_splice_read+0xa00/0xa00 [ 2244.271831] ? splice_from_pipe_next.part.0+0x2ad/0x360 [ 2244.277198] ? anon_pipe_buf_release+0x2a0/0x380 [ 2244.281959] __splice_from_pipe+0x389/0x800 [ 2244.286286] ? default_file_splice_read+0xa00/0xa00 [ 2244.291308] default_file_splice_write+0xd8/0x180 [ 2244.296327] ? generic_splice_sendpage+0x140/0x140 [ 2244.301263] ? security_file_permission+0x1c0/0x220 [ 2244.306290] ? generic_splice_sendpage+0x140/0x140 [ 2244.311286] __se_sys_splice+0xfe7/0x16d0 [ 2244.315442] ? __se_sys_tee+0xb90/0xb90 [ 2244.319401] ? posix_timer_fn+0x3d0/0x3d0 [ 2244.323554] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2244.328291] ? trace_hardirqs_off_caller+0x69/0x210 [ 2244.333297] ? do_syscall_64+0x21/0x620 [ 2244.337252] do_syscall_64+0xf9/0x620 [ 2244.341037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2244.346218] RIP: 0033:0x45c1f9 [ 2244.349401] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2244.368753] RSP: 002b:00007f54953f2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 2244.376467] RAX: ffffffffffffffda RBX: 0000000000032080 RCX: 000000000045c1f9 [ 2244.383728] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 2244.390976] RBP: 000000000078c098 R08: 0000000000010005 R09: 0000000000000000 [ 2244.398249] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078c04c [ 2244.405499] R13: 00007fff5db6537f R14: 00007f54953f39c0 R15: 000000000078c04c [ 2244.412751] Modules linked in: [ 2244.415921] CR2: ffffffff00000000 [ 2244.419368] ---[ end trace 266311fe975a476d ]--- [ 2244.424117] RIP: 0010:xfrmi_decode_session+0x150/0x770 [ 2244.429384] Code: 80 3c 02 00 0f 85 f4 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5c dc 10 48 89 da 48 c1 ea 03 80 3c 02 00 0f 85 c7 05 00 00 <4c> 8b 23 e8 28 68 18 fb e8 e3 2b 2a fb 45 31 c9 45 31 c0 31 d2 31 [ 2244.448275] RSP: 0018:ffff88821065f188 EFLAGS: 00010246 [ 2244.453629] RAX: dffffc0000000000 RBX: ffffffff00000000 RCX: ffffc9000e700000 [ 2244.460876] RDX: 1fffffffe0000000 RSI: ffffffff863f82d0 RDI: ffff88804f74e708 [ 2244.468125] RBP: 0000000000000039 R08: 0000000000000000 R09: 0000000000000000 [ 2244.475395] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88804f74e700 [ 2244.482644] R13: 00000000000000bc R14: ffff88802ae53700 R15: 0000000000000000 [ 2244.489891] FS: 00007f54953f3700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 2244.498094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2244.503951] CR2: ffffffff00000000 CR3: 000000003a5c7000 CR4: 00000000001406e0 [ 2244.511202] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2244.518479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2244.525741] Kernel panic - not syncing: Fatal exception in interrupt [ 2244.533294] Kernel Offset: disabled [ 2244.536909] Rebooting in 86400 seconds..