er_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4008c}, 0x4001) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000800)=ANY=[@ANYBLOB="2800000013000100020000000000000000000000030c000080ff0f0d00fc0c250000000000000061d38b947cda78d0"], 0x28}}, 0x0) 09:30:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x16, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2185.500560] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2185.500578] ieee80211_register_hw+0x23c5/0x38b0 [ 2185.500604] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2185.500616] ? net_generic+0xdb/0x2b0 [ 2185.500636] ? lockdep_init_map_type+0x2c7/0x780 [ 2185.500651] ? memset+0x20/0x50 [ 2185.500666] ? __hrtimer_init+0x12c/0x270 [ 2185.500684] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2185.500712] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2185.500724] ? hwsim_new_radio_nl+0x967/0x1080 [ 2185.500737] ? memcpy+0x39/0x60 [ 2185.500755] hwsim_new_radio_nl+0x991/0x1080 [ 2185.500773] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2185.500802] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2185.500816] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2185.500835] genl_family_rcv_msg_doit+0x22d/0x330 [ 2185.500852] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2185.500867] ? cap_capable+0x1cd/0x230 [ 2185.500891] ? ns_capable+0xe2/0x110 [ 2185.500909] genl_rcv_msg+0x36a/0x5a0 [ 2185.500926] ? genl_get_cmd+0x480/0x480 [ 2185.500941] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2185.500959] ? lock_release+0x680/0x680 [ 2185.500971] ? netlink_deliver_tap+0xf4/0xcc0 [ 2185.500989] netlink_rcv_skb+0x14b/0x430 [ 2185.501003] ? genl_get_cmd+0x480/0x480 [ 2185.501018] ? netlink_ack+0xab0/0xab0 [ 2185.501039] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2185.501053] ? is_vmalloc_addr+0x7b/0xb0 [ 2185.501070] genl_rcv+0x24/0x40 [ 2185.501082] netlink_unicast+0x6ce/0xa00 [ 2185.501101] ? netlink_attachskb+0xab0/0xab0 [ 2185.501124] netlink_sendmsg+0x90f/0xe00 [ 2185.501144] ? netlink_unicast+0xa00/0xa00 [ 2185.501167] ? netlink_unicast+0xa00/0xa00 [ 2185.501182] __sock_sendmsg+0x154/0x190 [ 2185.501197] ____sys_sendmsg+0x70d/0x870 [ 2185.501214] ? sock_write_iter+0x3d0/0x3d0 [ 2185.501226] ? do_recvmmsg+0x6d0/0x6d0 [ 2185.501243] ? SOFTIRQ_verbose+0x10/0x10 [ 2185.501268] ___sys_sendmsg+0xf3/0x170 [ 2185.501284] ? sendmsg_copy_msghdr+0x160/0x160 [ 2185.501302] ? __fget_files+0x2cf/0x520 [ 2185.501316] ? lock_downgrade+0x6d0/0x6d0 [ 2185.501330] ? finish_task_switch+0x126/0x5d0 [ 2185.501344] ? lock_downgrade+0x6d0/0x6d0 [ 2185.501365] ? __fget_files+0x2f8/0x520 [ 2185.501386] ? __fget_light+0xea/0x290 [ 2185.501407] __sys_sendmsg+0xe5/0x1b0 [ 2185.501422] ? __sys_sendmsg_sock+0x40/0x40 [ 2185.501438] ? io_schedule_timeout+0x140/0x140 [ 2185.501463] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2185.501478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2185.501489] ? trace_hardirqs_on+0x5b/0x180 [ 2185.501505] do_syscall_64+0x33/0x40 [ 2185.501519] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2185.501528] RIP: 0033:0x7feeed8a8b19 [ 2185.501542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2185.501549] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2185.501564] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2185.501572] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2185.501580] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2185.501587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2185.501596] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2185.522235] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2185.611722] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 09:30:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xd, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:30:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x8000000, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:30:06 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x16, 0xdc1c0b900cc81bc2}, 0x100) fsetxattr(r0, &(0x7f00000000c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000200)='\x00', 0x1, 0x0) r1 = creat(&(0x7f0000003cc0)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000001780)={{}, {0x20a1}, 0x30, 0x0, 0x0, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)="54f83704cb4e7b872b2509f94544142e8f27e4e4276b59e20d487db33589358ed5047ee239cee5882473edf9c4ff1c0827365c3ca0822b6877729483c50690fad72c1f56de8dbaf900004cf0e736a1e4862460a8", 0x54, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1be}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r3, 0x0) r4 = getegid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000003f00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r3, r4}}, './file0\x00'}) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000012c0)=[&(0x7f00000001c0)='&!\x12[(\x00', &(0x7f0000001240)='\x00', &(0x7f0000001280)='\x00'], &(0x7f0000001400)=[&(0x7f0000001300)='\x00', &(0x7f0000001340)='trusted.overlay.upper\x00', &(0x7f0000001380)='trusted.overlay.upper\x00', &(0x7f00000013c0)='\x00'], 0x800) getdents64(r0, &(0x7f0000000240)=""/4096, 0x1000) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10100, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) clone3(&(0x7f0000002980)={0x200880, &(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880), {0x3a}, &(0x7f00000018c0)=""/73, 0x49, &(0x7f0000001940)=""/4096, &(0x7f0000002940)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x9, {r5}}, 0x58) sendmsg$nl_netfilter(r6, &(0x7f0000003c80)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003c40)={&(0x7f0000002a00)=ANY=[@ANYBLOB="1012000000078ee72abd7000fedbdf250a0000068000278008001400", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0c008480080076fc757c8cce95c85a10be0bf607fb8d36e1b418b7fbc84b13b831896486b34e9da03c158dd5d891c8d98ac80836c6490593b2d177b040c66ab869d95cc8fd30828d47935655e9318216775d811b6712e61f2432ca304fde8401cbdaeec67160bfed83c8ff88bce664f2a0eabb41b26545f66cba3652d3eeb2b98b292e3169301e5f584d0bf472386d08001b000000000700"/180], 0x1210}}, 0xc4001) io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000001700)=0x1) 09:30:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xe, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:30:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x9000000, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:30:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) [ 2185.757434] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2185.758577] CPU: 0 PID: 11219 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2185.759748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.761137] Call Trace: [ 2185.761580] dump_stack+0x107/0x167 [ 2185.762189] sysfs_warn_dup.cold+0x1c/0x29 [ 2185.762893] sysfs_do_create_link_sd+0x122/0x140 [ 2185.763668] sysfs_create_link+0x5f/0xc0 [ 2185.764353] device_add+0x703/0x1c50 [ 2185.764967] ? devlink_add_symlinks+0x970/0x970 [ 2185.765742] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2185.766612] wiphy_register+0x1da6/0x2850 [ 2185.767308] ? wiphy_unregister+0xb90/0xb90 [ 2185.768033] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2185.768933] ieee80211_register_hw+0x23c5/0x38b0 [ 2185.769727] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2185.770513] ? net_generic+0xdb/0x2b0 [ 2185.771148] ? lockdep_init_map_type+0x2c7/0x780 [ 2185.771941] ? memset+0x20/0x50 [ 2185.772517] ? __hrtimer_init+0x12c/0x270 [ 2185.773228] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2185.774065] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2185.774835] ? hwsim_new_radio_nl+0x967/0x1080 [ 2185.775584] ? memcpy+0x39/0x60 [ 2185.776148] hwsim_new_radio_nl+0x991/0x1080 [ 2185.776881] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2185.777751] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2185.778832] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2185.779905] genl_family_rcv_msg_doit+0x22d/0x330 [ 2185.780712] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2185.781784] ? cap_capable+0x1cd/0x230 [ 2185.782430] ? ns_capable+0xe2/0x110 [ 2185.783052] genl_rcv_msg+0x36a/0x5a0 [ 2185.783680] ? genl_get_cmd+0x480/0x480 [ 2185.784365] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2185.785224] ? lock_release+0x680/0x680 [ 2185.785877] ? netlink_deliver_tap+0xf4/0xcc0 [ 2185.786613] netlink_rcv_skb+0x14b/0x430 [ 2185.787277] ? genl_get_cmd+0x480/0x480 [ 2185.787933] ? netlink_ack+0xab0/0xab0 [ 2185.788589] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2185.789329] ? is_vmalloc_addr+0x7b/0xb0 [ 2185.790000] genl_rcv+0x24/0x40 [ 2185.790542] netlink_unicast+0x6ce/0xa00 [ 2185.791219] ? netlink_attachskb+0xab0/0xab0 [ 2185.791946] netlink_sendmsg+0x90f/0xe00 [ 2185.792626] ? netlink_unicast+0xa00/0xa00 [ 2185.793318] ? netlink_unicast+0xa00/0xa00 [ 2185.794005] __sock_sendmsg+0x154/0x190 [ 2185.794654] ____sys_sendmsg+0x70d/0x870 [ 2185.795318] ? sock_write_iter+0x3d0/0x3d0 [ 2185.796007] ? do_recvmmsg+0x6d0/0x6d0 [ 2185.796659] ? SOFTIRQ_verbose+0x10/0x10 [ 2185.797329] ___sys_sendmsg+0xf3/0x170 [ 2185.797969] ? sendmsg_copy_msghdr+0x160/0x160 [ 2185.798706] ? __fget_files+0x2cf/0x520 [ 2185.799350] ? lock_downgrade+0x6d0/0x6d0 [ 2185.800028] ? finish_task_switch+0x126/0x5d0 [ 2185.800767] ? lock_downgrade+0x6d0/0x6d0 [ 2185.801446] ? __fget_files+0x2f8/0x520 [ 2185.802103] ? __fget_light+0xea/0x290 [ 2185.802743] __sys_sendmsg+0xe5/0x1b0 [ 2185.803354] ? __sys_sendmsg_sock+0x40/0x40 [ 2185.804061] ? io_schedule_timeout+0x140/0x140 [ 2185.804827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2185.805668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2185.806499] ? trace_hardirqs_on+0x5b/0x180 [ 2185.807206] do_syscall_64+0x33/0x40 [ 2185.807805] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2185.808639] RIP: 0033:0x7feeed8a8b19 [ 2185.809230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2185.812188] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2185.813408] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2185.814556] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2185.815712] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2185.816863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2185.818009] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2185.819262] hpet: Lost 2 RTC interrupts 09:30:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xf, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2185.905456] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2185.905478] CPU: 1 PID: 11236 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 2185.905490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.905497] Call Trace: [ 2185.905525] dump_stack+0x107/0x167 [ 2185.905550] sysfs_warn_dup.cold+0x1c/0x29 [ 2185.905575] sysfs_do_create_link_sd+0x122/0x140 [ 2185.905611] sysfs_create_link+0x5f/0xc0 [ 2185.905637] device_add+0x703/0x1c50 [ 2185.905667] ? devlink_add_symlinks+0x970/0x970 [ 2185.905694] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2185.905727] wiphy_register+0x1da6/0x2850 [ 2185.905765] ? wiphy_unregister+0xb90/0xb90 [ 2185.905805] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2185.905831] ieee80211_register_hw+0x23c5/0x38b0 [ 2185.905873] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2185.905891] ? net_generic+0xdb/0x2b0 [ 2185.905921] ? lockdep_init_map_type+0x2c7/0x780 [ 2185.905945] ? memset+0x20/0x50 [ 2185.905968] ? __hrtimer_init+0x12c/0x270 [ 2185.905996] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2185.906042] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2185.906059] ? hwsim_new_radio_nl+0x967/0x1080 [ 2185.906080] ? memcpy+0x39/0x60 [ 2185.906108] hwsim_new_radio_nl+0x991/0x1080 [ 2185.906137] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2185.906181] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2185.906207] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2185.936417] genl_family_rcv_msg_doit+0x22d/0x330 [ 2185.936445] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2185.936467] ? cap_capable+0x1cd/0x230 [ 2185.936506] ? ns_capable+0xe2/0x110 [ 2185.940481] genl_rcv_msg+0x36a/0x5a0 [ 2185.940509] ? genl_get_cmd+0x480/0x480 [ 2185.940532] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2185.940561] ? lock_release+0x680/0x680 [ 2185.940580] ? netlink_deliver_tap+0xf4/0xcc0 [ 2185.940609] netlink_rcv_skb+0x14b/0x430 [ 2185.940630] ? genl_get_cmd+0x480/0x480 [ 2185.940654] ? netlink_ack+0xab0/0xab0 [ 2185.940687] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2185.940710] ? is_vmalloc_addr+0x7b/0xb0 [ 2185.940736] genl_rcv+0x24/0x40 [ 2185.950835] netlink_unicast+0x6ce/0xa00 [ 2185.950867] ? netlink_attachskb+0xab0/0xab0 [ 2185.950905] netlink_sendmsg+0x90f/0xe00 [ 2185.953405] ? netlink_unicast+0xa00/0xa00 [ 2185.953446] ? netlink_unicast+0xa00/0xa00 [ 2185.953472] __sock_sendmsg+0x154/0x190 [ 2185.953496] ____sys_sendmsg+0x70d/0x870 [ 2185.953523] ? sock_write_iter+0x3d0/0x3d0 [ 2185.953547] ? do_recvmmsg+0x6d0/0x6d0 [ 2185.958789] ? SOFTIRQ_verbose+0x10/0x10 [ 2185.958825] ___sys_sendmsg+0xf3/0x170 [ 2185.958849] ? sendmsg_copy_msghdr+0x160/0x160 [ 2185.958876] ? __fget_files+0x2cf/0x520 [ 2185.962285] ? lock_downgrade+0x6d0/0x6d0 [ 2185.962308] ? finish_task_switch+0x126/0x5d0 [ 2185.962331] ? lock_downgrade+0x6d0/0x6d0 [ 2185.962364] ? __fget_files+0x2f8/0x520 [ 2185.965721] ? __fget_light+0xea/0x290 [ 2185.965756] __sys_sendmsg+0xe5/0x1b0 [ 2185.965780] ? __sys_sendmsg_sock+0x40/0x40 [ 2185.965804] ? io_schedule_timeout+0x140/0x140 [ 2185.965844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2185.965867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2185.965885] ? trace_hardirqs_on+0x5b/0x180 [ 2185.965910] do_syscall_64+0x33/0x40 [ 2185.965932] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2185.965946] RIP: 0033:0x7f267fc21b19 [ 2185.965967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2185.965979] RSP: 002b:00007f267d197188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2185.966002] RAX: ffffffffffffffda RBX: 00007f267fd34f60 RCX: 00007f267fc21b19 [ 2185.966015] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2185.966028] RBP: 00007f267fc7bf6d R08: 0000000000000000 R09: 0000000000000000 [ 2185.966039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2185.966052] R13: 00007ffe96667f0f R14: 00007f267d197300 R15: 0000000000022000 [ 2186.013754] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2186.015729] CPU: 1 PID: 11242 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2186.017237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2186.019028] Call Trace: [ 2186.019593] dump_stack+0x107/0x167 [ 2186.020389] sysfs_warn_dup.cold+0x1c/0x29 [ 2186.021321] sysfs_do_create_link_sd+0x122/0x140 [ 2186.022362] sysfs_create_link+0x5f/0xc0 [ 2186.023313] device_add+0x703/0x1c50 [ 2186.024128] ? devlink_add_symlinks+0x970/0x970 [ 2186.025163] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2186.026301] wiphy_register+0x1da6/0x2850 [ 2186.027213] ? wiphy_unregister+0xb90/0xb90 [ 2186.028183] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2186.029349] ieee80211_register_hw+0x23c5/0x38b0 [ 2186.030409] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2186.031462] ? net_generic+0xdb/0x2b0 [ 2186.032303] ? lockdep_init_map_type+0x2c7/0x780 [ 2186.033335] ? memset+0x20/0x50 [ 2186.034062] ? __hrtimer_init+0x12c/0x270 [ 2186.034979] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2186.036082] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2186.037091] ? hwsim_new_radio_nl+0x967/0x1080 [ 2186.038108] ? memcpy+0x39/0x60 [ 2186.038922] hwsim_new_radio_nl+0x991/0x1080 [ 2186.039886] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2186.041055] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2186.042540] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2186.043992] genl_family_rcv_msg_doit+0x22d/0x330 [ 2186.045107] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2186.046606] ? cap_capable+0x1cd/0x230 [ 2186.047464] ? ns_capable+0xe2/0x110 [ 2186.048328] genl_rcv_msg+0x36a/0x5a0 [ 2186.049200] ? genl_get_cmd+0x480/0x480 [ 2186.050103] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2186.051261] ? lock_release+0x680/0x680 [ 2186.052157] ? netlink_deliver_tap+0xf4/0xcc0 [ 2186.053192] netlink_rcv_skb+0x14b/0x430 [ 2186.054224] ? genl_get_cmd+0x480/0x480 [ 2186.055135] ? netlink_ack+0xab0/0xab0 [ 2186.056025] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2186.057048] ? is_vmalloc_addr+0x7b/0xb0 [ 2186.057992] genl_rcv+0x24/0x40 [ 2186.058750] netlink_unicast+0x6ce/0xa00 [ 2186.059644] ? netlink_attachskb+0xab0/0xab0 [ 2186.060686] netlink_sendmsg+0x90f/0xe00 [ 2186.061639] ? netlink_unicast+0xa00/0xa00 [ 2186.062574] ? netlink_unicast+0xa00/0xa00 [ 2186.063557] __sock_sendmsg+0x154/0x190 [ 2186.064491] ____sys_sendmsg+0x70d/0x870 [ 2186.065435] ? sock_write_iter+0x3d0/0x3d0 [ 2186.066413] ? do_recvmmsg+0x6d0/0x6d0 [ 2186.067322] ? SOFTIRQ_verbose+0x10/0x10 [ 2186.068298] ___sys_sendmsg+0xf3/0x170 [ 2186.069208] ? sendmsg_copy_msghdr+0x160/0x160 [ 2186.070366] ? __fget_files+0x2cf/0x520 [ 2186.071291] ? lock_downgrade+0x6d0/0x6d0 [ 2186.072267] ? finish_task_switch+0x126/0x5d0 [ 2186.073314] ? lock_downgrade+0x6d0/0x6d0 [ 2186.074292] ? __fget_files+0x2f8/0x520 [ 2186.075178] ? __fget_light+0xea/0x290 [ 2186.076068] __sys_sendmsg+0xe5/0x1b0 [ 2186.076964] ? __sys_sendmsg_sock+0x40/0x40 [ 2186.077940] ? io_schedule_timeout+0x140/0x140 [ 2186.078952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2186.080169] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2186.081357] ? trace_hardirqs_on+0x5b/0x180 [ 2186.082306] do_syscall_64+0x33/0x40 [ 2186.083144] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2186.084348] RIP: 0033:0x7f4c8c09eb19 [ 2186.085288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2186.089479] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2186.091176] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2186.092872] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 2186.094552] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2186.096078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2186.097770] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2186.117239] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2186.119305] CPU: 1 PID: 11242 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2186.120788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2186.122544] Call Trace: [ 2186.123108] dump_stack+0x107/0x167 [ 2186.123896] sysfs_warn_dup.cold+0x1c/0x29 [ 2186.124810] sysfs_do_create_link_sd+0x122/0x140 [ 2186.125820] sysfs_create_link+0x5f/0xc0 [ 2186.126689] device_add+0x703/0x1c50 [ 2186.127488] ? devlink_add_symlinks+0x970/0x970 [ 2186.128493] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2186.129623] wiphy_register+0x1da6/0x2850 [ 2186.130519] ? wiphy_unregister+0xb90/0xb90 [ 2186.131449] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2186.132684] ieee80211_register_hw+0x23c5/0x38b0 [ 2186.133710] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2186.134727] ? net_generic+0xdb/0x2b0 [ 2186.135541] ? lockdep_init_map_type+0x2c7/0x780 [ 2186.136553] ? memset+0x20/0x50 [ 2186.137255] ? __hrtimer_init+0x12c/0x270 [ 2186.138148] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2186.139233] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2186.140225] ? hwsim_new_radio_nl+0x967/0x1080 [ 2186.141193] ? memcpy+0x39/0x60 [ 2186.141908] hwsim_new_radio_nl+0x991/0x1080 [ 2186.142848] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2186.143960] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2186.145356] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2186.146739] genl_family_rcv_msg_doit+0x22d/0x330 [ 2186.147844] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2186.149249] ? cap_capable+0x1cd/0x230 [ 2186.150093] ? ns_capable+0xe2/0x110 [ 2186.150901] genl_rcv_msg+0x36a/0x5a0 [ 2186.151716] ? genl_get_cmd+0x480/0x480 [ 2186.152565] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2186.153661] ? lock_release+0x680/0x680 [ 2186.154506] ? netlink_deliver_tap+0xf4/0xcc0 [ 2186.155461] netlink_rcv_skb+0x14b/0x430 [ 2186.156331] ? genl_get_cmd+0x480/0x480 [ 2186.157166] ? netlink_ack+0xab0/0xab0 [ 2186.158002] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2186.158967] ? is_vmalloc_addr+0x7b/0xb0 [ 2186.159830] genl_rcv+0x24/0x40 [ 2186.160535] netlink_unicast+0x6ce/0xa00 [ 2186.161406] ? netlink_attachskb+0xab0/0xab0 [ 2186.162348] netlink_sendmsg+0x90f/0xe00 [ 2186.163211] ? netlink_unicast+0xa00/0xa00 [ 2186.164171] ? netlink_unicast+0xa00/0xa00 [ 2186.165090] __sock_sendmsg+0x154/0x190 [ 2186.165980] ____sys_sendmsg+0x70d/0x870 [ 2186.166841] ? sock_write_iter+0x3d0/0x3d0 [ 2186.167727] ? do_recvmmsg+0x6d0/0x6d0 [ 2186.168561] ? SOFTIRQ_verbose+0x10/0x10 [ 2186.169415] ? __lock_acquire+0xbb1/0x5b00 [ 2186.170314] ___sys_sendmsg+0xf3/0x170 [ 2186.171137] ? sendmsg_copy_msghdr+0x160/0x160 [ 2186.172101] ? __fget_files+0x2cf/0x520 [ 2186.172947] ? lock_downgrade+0x6d0/0x6d0 [ 2186.173818] ? debug_mutex_init+0x33/0x70 [ 2186.174687] ? percpu_counter_add_batch+0x8b/0x140 [ 2186.175723] ? futex_exit_release+0x220/0x220 [ 2186.176689] ? __fget_files+0x2f8/0x520 [ 2186.177534] ? __fget_light+0xea/0x290 [ 2186.178364] __sys_sendmsg+0xe5/0x1b0 [ 2186.179241] ? __sys_sendmsg_sock+0x40/0x40 [ 2186.180165] ? __do_sys_futex+0x2bb/0x480 [ 2186.181048] ? __x64_sys_creat+0x1/0x120 [ 2186.181912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2186.183025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2186.184100] ? trace_hardirqs_on+0x5b/0x180 [ 2186.185017] do_syscall_64+0x33/0x40 [ 2186.185804] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2186.186885] RIP: 0033:0x7f4c8c09eb19 [ 2186.187674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2186.191541] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2186.193151] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2186.194742] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 2186.196250] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2186.197765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2186.199262] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 09:30:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xa000000, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:30:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) dup3(r1, r0, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) 09:30:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xfffffffd, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x15, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x17, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x8000a0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:30:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xf0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:30:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) [ 2201.516237] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2201.518818] CPU: 0 PID: 11262 Comm: syz-executor.5 Not tainted 5.10.245 #1 09:30:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x300, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2201.520925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2201.523580] Call Trace: [ 2201.524401] dump_stack+0x107/0x167 [ 2201.525501] sysfs_warn_dup.cold+0x1c/0x29 [ 2201.526776] sysfs_do_create_link_sd+0x122/0x140 [ 2201.528194] sysfs_create_link+0x5f/0xc0 [ 2201.529418] device_add+0x703/0x1c50 [ 2201.530557] ? devlink_add_symlinks+0x970/0x970 [ 2201.531967] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2201.533388] wiphy_register+0x1da6/0x2850 [ 2201.534363] ? wiphy_unregister+0xb90/0xb90 [ 2201.535380] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2201.536617] ieee80211_register_hw+0x23c5/0x38b0 [ 2201.537719] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2201.538819] ? net_generic+0xdb/0x2b0 [ 2201.539693] ? lockdep_init_map_type+0x2c7/0x780 [ 2201.540783] ? memset+0x20/0x50 [ 2201.541542] ? __hrtimer_init+0x12c/0x270 [ 2201.542486] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2201.543657] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2201.544737] ? hwsim_new_radio_nl+0x967/0x1080 [ 2201.545790] ? memcpy+0x39/0x60 [ 2201.546546] hwsim_new_radio_nl+0x991/0x1080 [ 2201.547549] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2201.548741] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2201.550230] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2201.551724] genl_family_rcv_msg_doit+0x22d/0x330 [ 2201.551750] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2201.551770] ? cap_capable+0x1cd/0x230 [ 2201.551806] ? ns_capable+0xe2/0x110 [ 2201.551832] genl_rcv_msg+0x36a/0x5a0 [ 2201.551857] ? genl_get_cmd+0x480/0x480 [ 2201.551878] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2201.551904] ? lock_release+0x680/0x680 [ 2201.551922] ? netlink_deliver_tap+0xf4/0xcc0 [ 2201.551948] netlink_rcv_skb+0x14b/0x430 [ 2201.551968] ? genl_get_cmd+0x480/0x480 [ 2201.551989] ? netlink_ack+0xab0/0xab0 [ 2201.552021] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2201.552041] ? is_vmalloc_addr+0x7b/0xb0 [ 2201.552065] genl_rcv+0x24/0x40 [ 2201.552082] netlink_unicast+0x6ce/0xa00 [ 2201.552110] ? netlink_attachskb+0xab0/0xab0 [ 2201.552145] netlink_sendmsg+0x90f/0xe00 [ 2201.552174] ? netlink_unicast+0xa00/0xa00 [ 2201.552209] ? netlink_unicast+0xa00/0xa00 [ 2201.552231] __sock_sendmsg+0x154/0x190 [ 2201.552252] ____sys_sendmsg+0x70d/0x870 [ 2201.552276] ? sock_write_iter+0x3d0/0x3d0 [ 2201.552294] ? do_recvmmsg+0x6d0/0x6d0 [ 2201.552318] ? SOFTIRQ_verbose+0x10/0x10 [ 2201.552354] ? __lock_acquire+0xbb1/0x5b00 [ 2201.552383] ___sys_sendmsg+0xf3/0x170 [ 2201.552407] ? sendmsg_copy_msghdr+0x160/0x160 [ 2201.552433] ? __fget_files+0x2cf/0x520 [ 2201.552452] ? lock_downgrade+0x6d0/0x6d0 [ 2201.552470] ? debug_mutex_init+0x33/0x70 [ 2201.552487] ? percpu_counter_add_batch+0x8b/0x140 [ 2201.552508] ? futex_exit_release+0x220/0x220 [ 2201.552539] ? __fget_files+0x2f8/0x520 [ 2201.552569] ? __fget_light+0xea/0x290 [ 2201.552600] __sys_sendmsg+0xe5/0x1b0 [ 2201.552621] ? __sys_sendmsg_sock+0x40/0x40 [ 2201.552639] ? __do_sys_futex+0x2bb/0x480 [ 2201.552678] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2201.552699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2201.552716] ? trace_hardirqs_on+0x5b/0x180 [ 2201.552738] do_syscall_64+0x33/0x40 [ 2201.552758] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2201.552772] RIP: 0033:0x7feeed8a8b19 [ 2201.552792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2201.552803] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2201.552824] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2201.552844] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2201.609838] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2201.609852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2201.609865] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2201.610508] hpet: Lost 5 RTC interrupts [ 2201.662076] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2201.662094] CPU: 1 PID: 11277 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 2201.662102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2201.662108] Call Trace: [ 2201.662130] dump_stack+0x107/0x167 09:30:22 executing program 1: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setsig(r0, 0xa, 0xb) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) fcntl$setlease(r1, 0x400, 0x0) creat(&(0x7f0000000040)='./file2\x00', 0x0) fcntl$getflags(r0, 0x401) 09:30:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xb000000, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2201.662149] sysfs_warn_dup.cold+0x1c/0x29 [ 2201.662168] sysfs_do_create_link_sd+0x122/0x140 09:30:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x36f, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2201.662186] sysfs_create_link+0x5f/0xc0 09:30:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2201.662204] device_add+0x703/0x1c50 [ 2201.662225] ? devlink_add_symlinks+0x970/0x970 [ 2201.662245] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2201.662269] wiphy_register+0x1da6/0x2850 [ 2201.662296] ? wiphy_unregister+0xb90/0xb90 [ 2201.662324] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2201.662344] ieee80211_register_hw+0x23c5/0x38b0 09:30:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2201.662374] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2201.662387] ? net_generic+0xdb/0x2b0 [ 2201.662409] ? lockdep_init_map_type+0x2c7/0x780 [ 2201.662427] ? memset+0x20/0x50 09:30:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xf000000, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2201.662444] ? __hrtimer_init+0x12c/0x270 [ 2201.662463] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2201.662496] ? hwsim_send_nullfunc_ps+0x80/0x80 09:30:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x500, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2201.662509] ? hwsim_new_radio_nl+0x967/0x1080 [ 2201.662524] ? memcpy+0x39/0x60 [ 2201.662544] hwsim_new_radio_nl+0x991/0x1080 [ 2201.662564] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2201.662603] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2201.662619] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2201.662645] genl_family_rcv_msg_doit+0x22d/0x330 [ 2201.662665] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2201.662681] ? cap_capable+0x1cd/0x230 [ 2201.662708] ? ns_capable+0xe2/0x110 [ 2201.662728] genl_rcv_msg+0x36a/0x5a0 [ 2201.662748] ? genl_get_cmd+0x480/0x480 [ 2201.662764] ? mac80211_hwsim_new_radio+0x4290/0x4290 09:30:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x10000000, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2201.662785] ? lock_release+0x680/0x680 [ 2201.662799] ? netlink_deliver_tap+0xf4/0xcc0 [ 2201.662819] netlink_rcv_skb+0x14b/0x430 09:30:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x16, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x600, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:30:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2201.662835] ? genl_get_cmd+0x480/0x480 [ 2201.662852] ? netlink_ack+0xab0/0xab0 [ 2201.662876] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2201.662892] ? is_vmalloc_addr+0x7b/0xb0 [ 2201.662910] genl_rcv+0x24/0x40 [ 2201.662924] netlink_unicast+0x6ce/0xa00 [ 2201.662946] ? netlink_attachskb+0xab0/0xab0 [ 2201.662972] netlink_sendmsg+0x90f/0xe00 [ 2201.662994] ? netlink_unicast+0xa00/0xa00 [ 2201.663021] ? netlink_unicast+0xa00/0xa00 [ 2201.663038] __sock_sendmsg+0x154/0x190 [ 2201.663055] ____sys_sendmsg+0x70d/0x870 [ 2201.663074] ? sock_write_iter+0x3d0/0x3d0 [ 2201.663088] ? do_recvmmsg+0x6d0/0x6d0 [ 2201.663108] ? SOFTIRQ_verbose+0x10/0x10 [ 2201.663126] ? __lock_acquire+0xbb1/0x5b00 09:30:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000080)=0xd2b, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x6359, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000140)=0xffff, 0x4) syz_io_uring_setup(0x3437, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1a8, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000580)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001240)=0x80, &(0x7f0000001280)=@phonet, 0x0, 0x80800}, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_io_uring_setup(0x2203, &(0x7f00000002c0)={0x0, 0xfffffffe, 0x0, 0xfffffffe, 0x388}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r2, 0x0, r3, 0x2, 0x0, 0x0, {0x0, r6}}, 0x3) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80, 0x12345, {0x0, r7}}, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'team_slave_1\x00'}) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) [ 2201.663148] ___sys_sendmsg+0xf3/0x170 [ 2201.663167] ? sendmsg_copy_msghdr+0x160/0x160 [ 2201.663187] ? __fget_files+0x2cf/0x520 [ 2201.663203] ? lock_downgrade+0x6d0/0x6d0 [ 2201.663217] ? debug_mutex_init+0x33/0x70 [ 2201.663232] ? percpu_counter_add_batch+0x8b/0x140 [ 2201.663248] ? futex_exit_release+0x220/0x220 [ 2201.663272] ? __fget_files+0x2f8/0x520 [ 2201.663296] ? __fget_light+0xea/0x290 [ 2201.663320] __sys_sendmsg+0xe5/0x1b0 [ 2201.663337] ? __sys_sendmsg_sock+0x40/0x40 [ 2201.663351] ? __do_sys_futex+0x2bb/0x480 [ 2201.663382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2201.663399] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2201.663411] ? trace_hardirqs_on+0x5b/0x180 [ 2201.663430] do_syscall_64+0x33/0x40 [ 2201.663445] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2201.663456] RIP: 0033:0x7f267fc21b19 [ 2201.663471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2201.663479] RSP: 002b:00007f267d197188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2201.663496] RAX: ffffffffffffffda RBX: 00007f267fd34f60 RCX: 00007f267fc21b19 [ 2201.663505] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2201.663514] RBP: 00007f267fc7bf6d R08: 0000000000000000 R09: 0000000000000000 [ 2201.663522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2201.663531] R13: 00007ffe96667f0f R14: 00007f267d197300 R15: 0000000000022000 [ 2201.675740] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2201.770805] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2201.845177] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2201.845199] CPU: 0 PID: 11285 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2201.845211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2201.845218] Call Trace: [ 2201.845246] dump_stack+0x107/0x167 [ 2201.845272] sysfs_warn_dup.cold+0x1c/0x29 [ 2201.845297] sysfs_do_create_link_sd+0x122/0x140 [ 2201.845321] sysfs_create_link+0x5f/0xc0 [ 2201.845345] device_add+0x703/0x1c50 [ 2201.845374] ? devlink_add_symlinks+0x970/0x970 [ 2201.845401] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2201.845434] wiphy_register+0x1da6/0x2850 [ 2201.845474] ? wiphy_unregister+0xb90/0xb90 [ 2201.845513] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2201.845540] ieee80211_register_hw+0x23c5/0x38b0 [ 2201.845591] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2201.845609] ? net_generic+0xdb/0x2b0 [ 2201.845639] ? lockdep_init_map_type+0x2c7/0x780 [ 2201.845663] ? memset+0x20/0x50 [ 2201.845686] ? __hrtimer_init+0x12c/0x270 [ 2201.845713] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2201.845759] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2201.845776] ? hwsim_new_radio_nl+0x967/0x1080 [ 2201.845797] ? memcpy+0x39/0x60 [ 2201.845825] hwsim_new_radio_nl+0x991/0x1080 [ 2201.845852] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2201.845897] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2201.845919] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2201.845950] genl_family_rcv_msg_doit+0x22d/0x330 [ 2201.845976] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2201.845998] ? cap_capable+0x1cd/0x230 [ 2201.846035] ? ns_capable+0xe2/0x110 [ 2201.846063] genl_rcv_msg+0x36a/0x5a0 [ 2201.846090] ? genl_get_cmd+0x480/0x480 [ 2201.846112] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2201.846141] ? lock_release+0x680/0x680 [ 2201.846159] ? netlink_deliver_tap+0xf4/0xcc0 [ 2201.846187] netlink_rcv_skb+0x14b/0x430 [ 2201.846209] ? genl_get_cmd+0x480/0x480 [ 2201.846232] ? netlink_ack+0xab0/0xab0 [ 2201.846265] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2201.846287] ? is_vmalloc_addr+0x7b/0xb0 [ 2201.846313] genl_rcv+0x24/0x40 [ 2201.846332] netlink_unicast+0x6ce/0xa00 [ 2201.846361] ? netlink_attachskb+0xab0/0xab0 [ 2201.846397] netlink_sendmsg+0x90f/0xe00 [ 2201.846428] ? netlink_unicast+0xa00/0xa00 [ 2201.846463] ? netlink_unicast+0xa00/0xa00 [ 2201.846487] __sock_sendmsg+0x154/0x190 [ 2201.846510] ____sys_sendmsg+0x70d/0x870 [ 2201.846537] ? sock_write_iter+0x3d0/0x3d0 [ 2201.846556] ? do_recvmmsg+0x6d0/0x6d0 [ 2201.846582] ? SOFTIRQ_verbose+0x10/0x10 [ 2201.846620] ___sys_sendmsg+0xf3/0x170 [ 2201.846645] ? sendmsg_copy_msghdr+0x160/0x160 [ 2201.846673] ? __fget_files+0x2cf/0x520 [ 2201.846695] ? lock_downgrade+0x6d0/0x6d0 [ 2201.846717] ? finish_task_switch+0x126/0x5d0 [ 2201.846739] ? lock_downgrade+0x6d0/0x6d0 [ 2201.846770] ? __fget_files+0x2f8/0x520 [ 2201.846803] ? __fget_light+0xea/0x290 [ 2201.846836] __sys_sendmsg+0xe5/0x1b0 [ 2201.846859] ? __sys_sendmsg_sock+0x40/0x40 [ 2201.846881] ? io_schedule_timeout+0x140/0x140 [ 2201.846921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2201.846943] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2201.846960] ? trace_hardirqs_on+0x5b/0x180 [ 2201.846985] do_syscall_64+0x33/0x40 [ 2201.847006] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2201.847020] RIP: 0033:0x7f4c8c09eb19 [ 2201.847041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2201.847052] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2201.847074] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2201.847087] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2201.847099] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2201.847110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2201.847123] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2201.857066] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2201.857081] CPU: 1 PID: 11290 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2201.857090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2201.857095] Call Trace: [ 2201.857117] dump_stack+0x107/0x167 [ 2201.857134] sysfs_warn_dup.cold+0x1c/0x29 [ 2201.857152] sysfs_do_create_link_sd+0x122/0x140 [ 2201.857168] sysfs_create_link+0x5f/0xc0 [ 2201.857192] device_add+0x703/0x1c50 [ 2201.857211] ? devlink_add_symlinks+0x970/0x970 [ 2201.857230] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2201.857252] wiphy_register+0x1da6/0x2850 [ 2201.857277] ? wiphy_unregister+0xb90/0xb90 [ 2201.857302] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2201.857321] ieee80211_register_hw+0x23c5/0x38b0 [ 2201.857348] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2201.857361] ? net_generic+0xdb/0x2b0 [ 2201.857382] ? lockdep_init_map_type+0x2c7/0x780 [ 2201.857398] ? memset+0x20/0x50 [ 2201.857414] ? __hrtimer_init+0x12c/0x270 [ 2201.857431] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2201.857461] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2201.857472] ? hwsim_new_radio_nl+0x967/0x1080 [ 2201.857485] ? memcpy+0x39/0x60 [ 2201.857503] hwsim_new_radio_nl+0x991/0x1080 [ 2201.857521] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2201.857551] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2201.857565] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2201.857585] genl_family_rcv_msg_doit+0x22d/0x330 [ 2201.857603] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2201.857618] ? cap_capable+0x1cd/0x230 [ 2201.857644] ? ns_capable+0xe2/0x110 [ 2201.857662] genl_rcv_msg+0x36a/0x5a0 [ 2201.857679] ? genl_get_cmd+0x480/0x480 [ 2201.857694] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2201.857713] ? lock_release+0x680/0x680 [ 2201.857725] ? netlink_deliver_tap+0xf4/0xcc0 [ 2201.857743] netlink_rcv_skb+0x14b/0x430 [ 2201.857757] ? genl_get_cmd+0x480/0x480 [ 2201.857773] ? netlink_ack+0xab0/0xab0 [ 2201.857794] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2201.857810] ? is_vmalloc_addr+0x7b/0xb0 [ 2201.857827] genl_rcv+0x24/0x40 [ 2201.857839] netlink_unicast+0x6ce/0xa00 [ 2201.857858] ? netlink_attachskb+0xab0/0xab0 [ 2201.857882] netlink_sendmsg+0x90f/0xe00 [ 2201.857902] ? netlink_unicast+0xa00/0xa00 [ 2201.857926] ? netlink_unicast+0xa00/0xa00 [ 2201.857942] __sock_sendmsg+0x154/0x190 [ 2201.857958] ____sys_sendmsg+0x70d/0x870 [ 2201.857975] ? sock_write_iter+0x3d0/0x3d0 [ 2201.857988] ? do_recvmmsg+0x6d0/0x6d0 [ 2201.858005] ? SOFTIRQ_verbose+0x10/0x10 [ 2201.858021] ? __lock_acquire+0xbb1/0x5b00 [ 2201.858042] ___sys_sendmsg+0xf3/0x170 [ 2201.858059] ? sendmsg_copy_msghdr+0x160/0x160 [ 2201.858077] ? __fget_files+0x2cf/0x520 [ 2201.858091] ? lock_downgrade+0x6d0/0x6d0 [ 2201.858104] ? debug_mutex_init+0x33/0x70 [ 2201.858117] ? percpu_counter_add_batch+0x8b/0x140 [ 2201.858132] ? futex_exit_release+0x220/0x220 [ 2201.858153] ? __fget_files+0x2f8/0x520 [ 2201.858175] ? __fget_light+0xea/0x290 [ 2201.858197] __sys_sendmsg+0xe5/0x1b0 [ 2201.858212] ? __sys_sendmsg_sock+0x40/0x40 [ 2201.858224] ? __do_sys_futex+0x2bb/0x480 [ 2201.858252] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2201.858268] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2201.858280] ? trace_hardirqs_on+0x5b/0x180 [ 2201.858296] do_syscall_64+0x33/0x40 [ 2201.858310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2201.858319] RIP: 0033:0x7feeed8a8b19 [ 2201.858333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2201.858340] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2201.858356] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2201.858364] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2201.858372] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2201.858380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2201.858388] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2201.875936] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2201.875950] CPU: 1 PID: 11299 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 2201.875957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2201.875962] Call Trace: [ 2201.875978] dump_stack+0x107/0x167 [ 2201.875994] sysfs_warn_dup.cold+0x1c/0x29 [ 2201.876010] sysfs_do_create_link_sd+0x122/0x140 [ 2201.876026] sysfs_create_link+0x5f/0xc0 [ 2201.876042] device_add+0x703/0x1c50 [ 2201.876060] ? devlink_add_symlinks+0x970/0x970 [ 2201.876078] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2201.876099] wiphy_register+0x1da6/0x2850 [ 2201.876124] ? wiphy_unregister+0xb90/0xb90 [ 2201.876149] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2201.876173] ieee80211_register_hw+0x23c5/0x38b0 [ 2201.876200] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2201.876212] ? net_generic+0xdb/0x2b0 [ 2201.876231] ? lockdep_init_map_type+0x2c7/0x780 [ 2201.876247] ? memset+0x20/0x50 [ 2201.876262] ? __hrtimer_init+0x12c/0x270 [ 2201.876279] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2201.876308] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2201.876320] ? hwsim_new_radio_nl+0x967/0x1080 [ 2201.876333] ? memcpy+0x39/0x60 [ 2201.876360] hwsim_new_radio_nl+0x991/0x1080 [ 2201.876377] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2201.876405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2201.876419] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2201.876439] genl_family_rcv_msg_doit+0x22d/0x330 [ 2201.876457] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2201.876470] ? cap_capable+0x1cd/0x230 [ 2201.876495] ? ns_capable+0xe2/0x110 [ 2201.876513] genl_rcv_msg+0x36a/0x5a0 [ 2201.876530] ? genl_get_cmd+0x480/0x480 [ 2201.876545] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2201.876563] ? lock_release+0x680/0x680 [ 2201.876576] ? netlink_deliver_tap+0xf4/0xcc0 [ 2201.876594] netlink_rcv_skb+0x14b/0x430 [ 2201.876608] ? genl_get_cmd+0x480/0x480 [ 2201.876623] ? netlink_ack+0xab0/0xab0 [ 2201.876645] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2201.876658] ? is_vmalloc_addr+0x7b/0xb0 [ 2201.876675] genl_rcv+0x24/0x40 [ 2201.876687] netlink_unicast+0x6ce/0xa00 [ 2201.876706] ? netlink_attachskb+0xab0/0xab0 [ 2201.876730] netlink_sendmsg+0x90f/0xe00 [ 2201.876750] ? netlink_unicast+0xa00/0xa00 [ 2201.876774] ? netlink_unicast+0xa00/0xa00 [ 2201.876789] __sock_sendmsg+0x154/0x190 [ 2201.876804] ____sys_sendmsg+0x70d/0x870 [ 2201.876821] ? sock_write_iter+0x3d0/0x3d0 [ 2201.876834] ? do_recvmmsg+0x6d0/0x6d0 [ 2201.876851] ? SOFTIRQ_verbose+0x10/0x10 [ 2201.876868] ? __lock_acquire+0xbb1/0x5b00 [ 2201.876887] ___sys_sendmsg+0xf3/0x170 [ 2201.876904] ? sendmsg_copy_msghdr+0x160/0x160 [ 2201.876922] ? __fget_files+0x2cf/0x520 [ 2201.876936] ? lock_downgrade+0x6d0/0x6d0 [ 2201.876949] ? debug_mutex_init+0x33/0x70 [ 2201.876961] ? percpu_counter_add_batch+0x8b/0x140 [ 2201.876975] ? futex_exit_release+0x220/0x220 [ 2201.876997] ? __fget_files+0x2f8/0x520 [ 2201.877018] ? __fget_light+0xea/0x290 [ 2201.877040] __sys_sendmsg+0xe5/0x1b0 [ 2201.877055] ? __sys_sendmsg_sock+0x40/0x40 [ 2201.877068] ? __do_sys_futex+0x2bb/0x480 [ 2201.877095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2201.877109] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2201.877120] ? trace_hardirqs_on+0x5b/0x180 [ 2201.877136] do_syscall_64+0x33/0x40 [ 2201.877150] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2201.877159] RIP: 0033:0x7f267fc21b19 [ 2201.877172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2201.877179] RSP: 002b:00007f267d197188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2201.877194] RAX: ffffffffffffffda RBX: 00007f267fd34f60 RCX: 00007f267fc21b19 [ 2201.877202] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2201.877210] RBP: 00007f267fc7bf6d R08: 0000000000000000 R09: 0000000000000000 [ 2201.877218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2201.877226] R13: 00007ffe96667f0f R14: 00007f267d197300 R15: 0000000000022000 [ 2201.972987] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2202.054809] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2202.411876] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2202.412810] CPU: 1 PID: 11309 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2202.413657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2202.414579] Call Trace: [ 2202.414873] dump_stack+0x107/0x167 [ 2202.415265] sysfs_warn_dup.cold+0x1c/0x29 [ 2202.415729] sysfs_do_create_link_sd+0x122/0x140 [ 2202.416235] sysfs_create_link+0x5f/0xc0 [ 2202.416687] device_add+0x703/0x1c50 [ 2202.417091] ? devlink_add_symlinks+0x970/0x970 [ 2202.417591] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2202.418157] wiphy_register+0x1da6/0x2850 [ 2202.418609] ? wiphy_unregister+0xb90/0xb90 [ 2202.419078] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2202.419651] ieee80211_register_hw+0x23c5/0x38b0 [ 2202.420166] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2202.420687] ? net_generic+0xdb/0x2b0 [ 2202.421103] ? lockdep_init_map_type+0x2c7/0x780 [ 2202.421610] ? memset+0x20/0x50 [ 2202.421964] ? __hrtimer_init+0x12c/0x270 [ 2202.422409] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2202.422954] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2202.423447] ? hwsim_new_radio_nl+0x967/0x1080 [ 2202.423940] ? memcpy+0x39/0x60 [ 2202.424297] hwsim_new_radio_nl+0x991/0x1080 [ 2202.424778] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2202.425339] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2202.426041] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2202.426740] genl_family_rcv_msg_doit+0x22d/0x330 [ 2202.427255] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2202.427960] ? cap_capable+0x1cd/0x230 [ 2202.428391] ? ns_capable+0xe2/0x110 [ 2202.428795] genl_rcv_msg+0x36a/0x5a0 [ 2202.429329] ? genl_get_cmd+0x480/0x480 [ 2202.429778] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2202.430331] ? lock_release+0x680/0x680 [ 2202.430757] ? netlink_deliver_tap+0xf4/0xcc0 [ 2202.431237] netlink_rcv_skb+0x14b/0x430 [ 2202.431672] ? genl_get_cmd+0x480/0x480 [ 2202.432097] ? netlink_ack+0xab0/0xab0 [ 2202.432526] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2202.433016] ? is_vmalloc_addr+0x7b/0xb0 [ 2202.433452] genl_rcv+0x24/0x40 [ 2202.433809] netlink_unicast+0x6ce/0xa00 [ 2202.434246] ? netlink_attachskb+0xab0/0xab0 [ 2202.434725] netlink_sendmsg+0x90f/0xe00 [ 2202.435162] ? netlink_unicast+0xa00/0xa00 [ 2202.435623] ? netlink_unicast+0xa00/0xa00 [ 2202.436077] __sock_sendmsg+0x154/0x190 [ 2202.436510] ____sys_sendmsg+0x70d/0x870 [ 2202.436948] ? sock_write_iter+0x3d0/0x3d0 [ 2202.437398] ? do_recvmmsg+0x6d0/0x6d0 [ 2202.437818] ? SOFTIRQ_verbose+0x10/0x10 [ 2202.438254] ? __lock_acquire+0xbb1/0x5b00 [ 2202.438712] ___sys_sendmsg+0xf3/0x170 [ 2202.439129] ? sendmsg_copy_msghdr+0x160/0x160 [ 2202.439623] ? __fget_files+0x2cf/0x520 [ 2202.440048] ? lock_downgrade+0x6d0/0x6d0 [ 2202.440500] ? debug_mutex_init+0x33/0x70 [ 2202.440945] ? percpu_counter_add_batch+0x8b/0x140 [ 2202.441473] ? futex_exit_release+0x220/0x220 [ 2202.441963] ? __fget_files+0x2f8/0x520 [ 2202.442394] ? __fget_light+0xea/0x290 [ 2202.442817] __sys_sendmsg+0xe5/0x1b0 [ 2202.443224] ? __sys_sendmsg_sock+0x40/0x40 [ 2202.443691] ? __do_sys_futex+0x2bb/0x480 [ 2202.444150] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2202.444750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2202.445379] ? trace_hardirqs_on+0x5b/0x180 [ 2202.445846] do_syscall_64+0x33/0x40 [ 2202.446245] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2202.446795] RIP: 0033:0x7feeed8a8b19 [ 2202.447195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2202.449177] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2202.449992] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2202.450761] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2202.451524] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2202.452296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2202.453073] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2202.506075] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2202.508663] CPU: 0 PID: 11313 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2202.510357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2202.512424] Call Trace: [ 2202.513099] dump_stack+0x107/0x167 [ 2202.514003] sysfs_warn_dup.cold+0x1c/0x29 [ 2202.515037] sysfs_do_create_link_sd+0x122/0x140 [ 2202.516183] sysfs_create_link+0x5f/0xc0 [ 2202.517191] device_add+0x703/0x1c50 [ 2202.518107] ? devlink_add_symlinks+0x970/0x970 [ 2202.519251] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2202.520568] wiphy_register+0x1da6/0x2850 [ 2202.521651] ? wiphy_unregister+0xb90/0xb90 [ 2202.522751] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2202.524155] ieee80211_register_hw+0x23c5/0x38b0 [ 2202.525390] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2202.526583] ? net_generic+0xdb/0x2b0 [ 2202.527527] ? lockdep_init_map_type+0x2c7/0x780 [ 2202.528719] ? memset+0x20/0x50 [ 2202.529529] ? __hrtimer_init+0x12c/0x270 [ 2202.530570] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2202.531790] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2202.532923] ? hwsim_new_radio_nl+0x967/0x1080 [ 2202.534017] ? memcpy+0x39/0x60 [ 2202.534846] hwsim_new_radio_nl+0x991/0x1080 [ 2202.535922] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2202.537248] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2202.538874] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2202.540520] genl_family_rcv_msg_doit+0x22d/0x330 [ 2202.541703] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2202.543302] ? cap_capable+0x1cd/0x230 [ 2202.544273] ? ns_capable+0xe2/0x110 [ 2202.545460] genl_rcv_msg+0x36a/0x5a0 [ 2202.546396] ? genl_get_cmd+0x480/0x480 [ 2202.547375] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2202.548683] ? lock_release+0x680/0x680 [ 2202.549686] ? netlink_deliver_tap+0xf4/0xcc0 [ 2202.550797] netlink_rcv_skb+0x14b/0x430 [ 2202.551788] ? genl_get_cmd+0x480/0x480 [ 2202.552785] ? netlink_ack+0xab0/0xab0 [ 2202.553744] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2202.554851] ? is_vmalloc_addr+0x7b/0xb0 [ 2202.555857] genl_rcv+0x24/0x40 [ 2202.556665] netlink_unicast+0x6ce/0xa00 [ 2202.557657] ? netlink_attachskb+0xab0/0xab0 [ 2202.558733] netlink_sendmsg+0x90f/0xe00 [ 2202.559730] ? netlink_unicast+0xa00/0xa00 [ 2202.560807] ? netlink_unicast+0xa00/0xa00 [ 2202.561864] __sock_sendmsg+0x154/0x190 [ 2202.562840] ____sys_sendmsg+0x70d/0x870 [ 2202.563829] ? sock_write_iter+0x3d0/0x3d0 [ 2202.564869] ? do_recvmmsg+0x6d0/0x6d0 [ 2202.565829] ? SOFTIRQ_verbose+0x10/0x10 [ 2202.566859] ___sys_sendmsg+0xf3/0x170 [ 2202.567838] ? sendmsg_copy_msghdr+0x160/0x160 [ 2202.569029] ? __fget_files+0x2cf/0x520 [ 2202.570010] ? lock_downgrade+0x6d0/0x6d0 [ 2202.571035] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2202.572391] ? trace_hardirqs_on+0x5b/0x180 [ 2202.573440] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2202.574844] ? __fget_files+0x2f8/0x520 [ 2202.575831] ? __fget_light+0xea/0x290 [ 2202.576821] __sys_sendmsg+0xe5/0x1b0 [ 2202.577758] ? __sys_sendmsg_sock+0x40/0x40 [ 2202.578825] ? io_schedule_timeout+0x140/0x140 [ 2202.579983] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2202.581277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2202.582535] ? trace_hardirqs_on+0x5b/0x180 [ 2202.583600] do_syscall_64+0x33/0x40 [ 2202.584508] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2202.585763] RIP: 0033:0x7f4c8c09eb19 [ 2202.586676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2202.591196] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2202.593079] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2202.594832] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000008 [ 2202.596602] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2202.598352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2202.600112] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2202.602343] hpet: Lost 5 RTC interrupts [ 2202.714524] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2202.771289] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2202.772244] CPU: 1 PID: 11309 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2202.773116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2202.774020] Call Trace: [ 2202.774314] dump_stack+0x107/0x167 [ 2202.774715] sysfs_warn_dup.cold+0x1c/0x29 [ 2202.775175] sysfs_do_create_link_sd+0x122/0x140 [ 2202.775690] sysfs_create_link+0x5f/0xc0 [ 2202.776137] device_add+0x703/0x1c50 [ 2202.776674] ? devlink_add_symlinks+0x970/0x970 [ 2202.777193] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2202.777768] wiphy_register+0x1da6/0x2850 [ 2202.778229] ? wiphy_unregister+0xb90/0xb90 [ 2202.778712] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2202.779291] ieee80211_register_hw+0x23c5/0x38b0 [ 2202.779821] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2202.780347] ? net_generic+0xdb/0x2b0 [ 2202.780783] ? lockdep_init_map_type+0x2c7/0x780 [ 2202.781298] ? memset+0x20/0x50 [ 2202.781662] ? __hrtimer_init+0x12c/0x270 [ 2202.782115] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2202.782670] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2202.783169] ? hwsim_new_radio_nl+0x967/0x1080 [ 2202.783663] ? memcpy+0x39/0x60 [ 2202.784026] hwsim_new_radio_nl+0x991/0x1080 [ 2202.784525] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2202.785115] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2202.785827] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2202.786544] genl_family_rcv_msg_doit+0x22d/0x330 [ 2202.787071] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2202.787789] ? cap_capable+0x1cd/0x230 [ 2202.788222] ? ns_capable+0xe2/0x110 [ 2202.788764] genl_rcv_msg+0x36a/0x5a0 [ 2202.789184] ? genl_get_cmd+0x480/0x480 [ 2202.789616] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2202.790185] ? lock_release+0x680/0x680 [ 2202.790614] ? netlink_deliver_tap+0xf4/0xcc0 [ 2202.791104] netlink_rcv_skb+0x14b/0x430 [ 2202.791546] ? genl_get_cmd+0x480/0x480 [ 2202.791980] ? netlink_ack+0xab0/0xab0 [ 2202.792421] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2202.792919] ? is_vmalloc_addr+0x7b/0xb0 [ 2202.793361] genl_rcv+0x24/0x40 [ 2202.793721] netlink_unicast+0x6ce/0xa00 [ 2202.794164] ? netlink_attachskb+0xab0/0xab0 [ 2202.794654] netlink_sendmsg+0x90f/0xe00 [ 2202.795099] ? netlink_unicast+0xa00/0xa00 [ 2202.795565] ? netlink_unicast+0xa00/0xa00 [ 2202.796028] __sock_sendmsg+0x154/0x190 [ 2202.796476] ____sys_sendmsg+0x70d/0x870 [ 2202.796923] ? sock_write_iter+0x3d0/0x3d0 [ 2202.797378] ? do_recvmmsg+0x6d0/0x6d0 [ 2202.797803] ? SOFTIRQ_verbose+0x10/0x10 [ 2202.798247] ? __lock_acquire+0xbb1/0x5b00 [ 2202.798711] ___sys_sendmsg+0xf3/0x170 [ 2202.799135] ? sendmsg_copy_msghdr+0x160/0x160 [ 2202.799643] ? __fget_files+0x2cf/0x520 [ 2202.800071] ? lock_downgrade+0x6d0/0x6d0 [ 2202.800529] ? debug_mutex_init+0x33/0x70 [ 2202.800978] ? percpu_counter_add_batch+0x8b/0x140 [ 2202.801509] ? futex_exit_release+0x220/0x220 [ 2202.802002] ? __fget_files+0x2f8/0x520 [ 2202.802443] ? __fget_light+0xea/0x290 [ 2202.802872] __sys_sendmsg+0xe5/0x1b0 [ 2202.803283] ? __sys_sendmsg_sock+0x40/0x40 [ 2202.803751] ? __do_sys_futex+0x2bb/0x480 [ 2202.804297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2202.804878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2202.805433] ? trace_hardirqs_on+0x5b/0x180 [ 2202.805905] do_syscall_64+0x33/0x40 [ 2202.806313] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2202.806869] RIP: 0033:0x7feeed8a8b19 [ 2202.807274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2202.809267] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2202.810090] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2202.810863] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2202.811632] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2202.812406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2202.813182] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:30:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:30:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x19, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x17, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x11000000, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2217.817006] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.2'. 09:30:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:30:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:30:38 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) openat(r0, &(0x7f0000000380)='./file0/file0\x00', 0x35e7eaa4875044b0, 0x45) openat(r0, 0x0, 0x206000, 0x18) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat(r0, &(0x7f0000000280)='./file1\x00', 0x200000, 0x20) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x62) openat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x200, 0x11) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xfdef) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="8eeeec305c6e62643000"], &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='cgroup\x00', 0x8000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x100000001) [ 2217.848446] loop1: detected capacity change from 0 to 41948160 09:30:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x3, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x80ffffff, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:30:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x900, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:30:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:30:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x4, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xa00, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2218.033497] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. 09:30:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:30:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x9effffff, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2218.094377] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2218.096322] CPU: 1 PID: 11339 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2218.096333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2218.096340] Call Trace: [ 2218.096368] dump_stack+0x107/0x167 [ 2218.096393] sysfs_warn_dup.cold+0x1c/0x29 [ 2218.096418] sysfs_do_create_link_sd+0x122/0x140 [ 2218.096441] sysfs_create_link+0x5f/0xc0 [ 2218.096466] device_add+0x703/0x1c50 [ 2218.096494] ? devlink_add_symlinks+0x970/0x970 [ 2218.096521] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2218.096566] wiphy_register+0x1da6/0x2850 [ 2218.096610] ? wiphy_unregister+0xb90/0xb90 [ 2218.096649] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2218.096676] ieee80211_register_hw+0x23c5/0x38b0 [ 2218.096717] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2218.096734] ? net_generic+0xdb/0x2b0 [ 2218.096765] ? lockdep_init_map_type+0x2c7/0x780 [ 2218.096787] ? memset+0x20/0x50 [ 2218.096810] ? __hrtimer_init+0x12c/0x270 [ 2218.096837] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2218.096882] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2218.096900] ? hwsim_new_radio_nl+0x967/0x1080 [ 2218.096920] ? memcpy+0x39/0x60 [ 2218.096947] hwsim_new_radio_nl+0x991/0x1080 [ 2218.096975] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2218.097020] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2218.123265] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2218.123297] genl_family_rcv_msg_doit+0x22d/0x330 [ 2218.123325] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2218.126665] ? cap_capable+0x1cd/0x230 [ 2218.126704] ? ns_capable+0xe2/0x110 [ 2218.126732] genl_rcv_msg+0x36a/0x5a0 [ 2218.126759] ? genl_get_cmd+0x480/0x480 [ 2218.126782] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2218.126811] ? lock_release+0x680/0x680 [ 2218.131885] ? netlink_deliver_tap+0xf4/0xcc0 [ 2218.131914] netlink_rcv_skb+0x14b/0x430 [ 2218.131938] ? genl_get_cmd+0x480/0x480 [ 2218.134334] ? netlink_ack+0xab0/0xab0 [ 2218.134368] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2218.134390] ? is_vmalloc_addr+0x7b/0xb0 [ 2218.134416] genl_rcv+0x24/0x40 [ 2218.134435] netlink_unicast+0x6ce/0xa00 [ 2218.134464] ? netlink_attachskb+0xab0/0xab0 [ 2218.134502] netlink_sendmsg+0x90f/0xe00 [ 2218.134532] ? netlink_unicast+0xa00/0xa00 [ 2218.134569] ? netlink_unicast+0xa00/0xa00 [ 2218.134592] __sock_sendmsg+0x154/0x190 [ 2218.134616] ____sys_sendmsg+0x70d/0x870 [ 2218.134642] ? sock_write_iter+0x3d0/0x3d0 [ 2218.134661] ? do_recvmmsg+0x6d0/0x6d0 [ 2218.134687] ? SOFTIRQ_verbose+0x10/0x10 [ 2218.134711] ? __lock_acquire+0xbb1/0x5b00 [ 2218.134743] ___sys_sendmsg+0xf3/0x170 [ 2218.134768] ? sendmsg_copy_msghdr+0x160/0x160 [ 2218.134796] ? __fget_files+0x2cf/0x520 [ 2218.134817] ? lock_downgrade+0x6d0/0x6d0 [ 2218.134836] ? debug_mutex_init+0x33/0x70 [ 2218.134855] ? percpu_counter_add_batch+0x8b/0x140 [ 2218.134877] ? futex_exit_release+0x220/0x220 [ 2218.134910] ? __fget_files+0x2f8/0x520 [ 2218.134943] ? __fget_light+0xea/0x290 [ 2218.134975] __sys_sendmsg+0xe5/0x1b0 [ 2218.134998] ? __sys_sendmsg_sock+0x40/0x40 [ 2218.135018] ? __do_sys_futex+0x2bb/0x480 [ 2218.135059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2218.135082] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2218.135100] ? trace_hardirqs_on+0x5b/0x180 [ 2218.135125] do_syscall_64+0x33/0x40 [ 2218.135146] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2218.135160] RIP: 0033:0x7feeed8a8b19 [ 2218.135180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2218.135192] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2218.135214] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2218.135227] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2218.135238] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2218.135250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2218.135263] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2218.182516] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2218.182528] CPU: 0 PID: 11339 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2218.182534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2218.182537] Call Trace: [ 2218.182554] dump_stack+0x107/0x167 [ 2218.182569] sysfs_warn_dup.cold+0x1c/0x29 [ 2218.182589] sysfs_do_create_link_sd+0x122/0x140 [ 2218.182601] sysfs_create_link+0x5f/0xc0 [ 2218.182615] device_add+0x703/0x1c50 [ 2218.182629] ? devlink_add_symlinks+0x970/0x970 [ 2218.182644] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2218.182660] wiphy_register+0x1da6/0x2850 [ 2218.182678] ? wiphy_unregister+0xb90/0xb90 [ 2218.182698] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2218.182712] ieee80211_register_hw+0x23c5/0x38b0 [ 2218.182732] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2218.182742] ? net_generic+0xdb/0x2b0 [ 2218.182758] ? lockdep_init_map_type+0x2c7/0x780 [ 2218.182770] ? memset+0x20/0x50 [ 2218.182781] ? __hrtimer_init+0x12c/0x270 [ 2218.182795] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2218.182817] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2218.182826] ? hwsim_new_radio_nl+0x967/0x1080 [ 2218.182836] ? memcpy+0x39/0x60 [ 2218.182850] hwsim_new_radio_nl+0x991/0x1080 [ 2218.182864] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2218.182886] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2218.182897] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2218.182912] genl_family_rcv_msg_doit+0x22d/0x330 [ 2218.182925] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2218.182937] ? cap_capable+0x1cd/0x230 [ 2218.182957] ? ns_capable+0xe2/0x110 [ 2218.182970] genl_rcv_msg+0x36a/0x5a0 [ 2218.182984] ? genl_get_cmd+0x480/0x480 [ 2218.182995] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2218.183009] ? lock_release+0x680/0x680 [ 2218.183019] ? netlink_deliver_tap+0xf4/0xcc0 [ 2218.183032] netlink_rcv_skb+0x14b/0x430 [ 2218.183043] ? genl_get_cmd+0x480/0x480 [ 2218.183055] ? netlink_ack+0xab0/0xab0 [ 2218.183071] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2218.183083] ? is_vmalloc_addr+0x7b/0xb0 [ 2218.183096] genl_rcv+0x24/0x40 [ 2218.183105] netlink_unicast+0x6ce/0xa00 [ 2218.183120] ? netlink_attachskb+0xab0/0xab0 [ 2218.183138] netlink_sendmsg+0x90f/0xe00 [ 2218.183153] ? netlink_unicast+0xa00/0xa00 [ 2218.183171] ? netlink_unicast+0xa00/0xa00 [ 2218.183184] __sock_sendmsg+0x154/0x190 [ 2218.183195] ____sys_sendmsg+0x70d/0x870 [ 2218.183208] ? sock_write_iter+0x3d0/0x3d0 [ 2218.183218] ? do_recvmmsg+0x6d0/0x6d0 [ 2218.183231] ? SOFTIRQ_verbose+0x10/0x10 [ 2218.183243] ? __lock_acquire+0xbb1/0x5b00 [ 2218.183259] ___sys_sendmsg+0xf3/0x170 [ 2218.183271] ? sendmsg_copy_msghdr+0x160/0x160 [ 2218.183286] ? __fget_files+0x2cf/0x520 [ 2218.183297] ? lock_downgrade+0x6d0/0x6d0 [ 2218.183306] ? debug_mutex_init+0x33/0x70 [ 2218.183316] ? percpu_counter_add_batch+0x8b/0x140 [ 2218.183328] ? futex_exit_release+0x220/0x220 [ 2218.183345] ? __fget_files+0x2f8/0x520 [ 2218.183361] ? __fget_light+0xea/0x290 [ 2218.183377] __sys_sendmsg+0xe5/0x1b0 [ 2218.183389] ? __sys_sendmsg_sock+0x40/0x40 [ 2218.183398] ? __do_sys_futex+0x2bb/0x480 [ 2218.183419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2218.183432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2218.183441] ? trace_hardirqs_on+0x5b/0x180 [ 2218.183453] do_syscall_64+0x33/0x40 [ 2218.183464] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2218.183471] RIP: 0033:0x7feeed8a8b19 [ 2218.183482] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2218.183487] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2218.183499] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2218.183506] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2218.183512] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2218.183518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2218.183524] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2232.975558] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 09:30:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xdf020000, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:30:53 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:30:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:30:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xb00, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:30:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x5, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12056, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000900), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) lseek(r3, 0x28ab, 0x1) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x80, 0x4e, 0xf8, 0x40, 0x0, 0x2, 0x1, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_config_ext={0x7, 0x9a25}, 0x5a08, 0x7, 0x5, 0x6, 0x6, 0xffffffff, 0x4, 0x0, 0xfffffff8, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x82ae, @empty, 0x4a}, 0x1c) 09:30:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xf0ffffff, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:30:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x6, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:30:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xc00, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:30:53 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) [ 2233.126967] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' 09:30:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xfffff000, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2233.129362] CPU: 0 PID: 11384 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2233.131130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2233.133304] Call Trace: [ 2233.133981] dump_stack+0x107/0x167 [ 2233.134914] sysfs_warn_dup.cold+0x1c/0x29 [ 2233.136008] sysfs_do_create_link_sd+0x122/0x140 [ 2233.137225] sysfs_create_link+0x5f/0xc0 [ 2233.138278] device_add+0x703/0x1c50 [ 2233.139240] ? devlink_add_symlinks+0x970/0x970 [ 2233.140439] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2233.141782] wiphy_register+0x1da6/0x2850 [ 2233.142861] ? wiphy_unregister+0xb90/0xb90 [ 2233.143983] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2233.145339] ieee80211_register_hw+0x23c5/0x38b0 [ 2233.146574] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2233.147799] ? net_generic+0xdb/0x2b0 [ 2233.148792] ? lockdep_init_map_type+0x2c7/0x780 [ 2233.150003] ? memset+0x20/0x50 [ 2233.150850] ? __hrtimer_init+0x12c/0x270 [ 2233.151916] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2233.153224] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2233.154407] ? hwsim_new_radio_nl+0x967/0x1080 [ 2233.155578] ? memcpy+0x39/0x60 [ 2233.156421] hwsim_new_radio_nl+0x991/0x1080 [ 2233.157550] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2233.158880] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2233.160556] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2233.162223] genl_family_rcv_msg_doit+0x22d/0x330 [ 2233.163451] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2233.165133] ? cap_capable+0x1cd/0x230 [ 2233.166136] ? ns_capable+0xe2/0x110 [ 2233.167088] genl_rcv_msg+0x36a/0x5a0 [ 2233.168062] ? genl_get_cmd+0x480/0x480 [ 2233.169078] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2233.170391] ? lock_release+0x680/0x680 [ 2233.171395] ? netlink_deliver_tap+0xf4/0xcc0 [ 2233.172537] netlink_rcv_skb+0x14b/0x430 [ 2233.173543] ? genl_get_cmd+0x480/0x480 [ 2233.174524] ? netlink_ack+0xab0/0xab0 [ 2233.175497] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2233.176627] ? is_vmalloc_addr+0x7b/0xb0 [ 2233.177639] genl_rcv+0x24/0x40 [ 2233.178443] netlink_unicast+0x6ce/0xa00 [ 2233.179452] ? netlink_attachskb+0xab0/0xab0 [ 2233.180559] netlink_sendmsg+0x90f/0xe00 [ 2233.181581] ? netlink_unicast+0xa00/0xa00 [ 2233.182646] ? netlink_unicast+0xa00/0xa00 [ 2233.183694] __sock_sendmsg+0x154/0x190 [ 2233.184682] ____sys_sendmsg+0x70d/0x870 [ 2233.185703] ? sock_write_iter+0x3d0/0x3d0 [ 2233.186753] ? do_recvmmsg+0x6d0/0x6d0 [ 2233.187718] ? SOFTIRQ_verbose+0x10/0x10 [ 2233.188726] ? __lock_acquire+0xbb1/0x5b00 [ 2233.189786] ___sys_sendmsg+0xf3/0x170 [ 2233.190734] ? sendmsg_copy_msghdr+0x160/0x160 [ 2233.191860] ? __fget_files+0x2cf/0x520 [ 2233.192843] ? lock_downgrade+0x6d0/0x6d0 [ 2233.193843] ? debug_mutex_init+0x33/0x70 [ 2233.194851] ? percpu_counter_add_batch+0x8b/0x140 [ 2233.196053] ? futex_exit_release+0x220/0x220 [ 2233.197172] ? __fget_files+0x2f8/0x520 [ 2233.198165] ? __fget_light+0xea/0x290 [ 2233.199143] __sys_sendmsg+0xe5/0x1b0 [ 2233.200074] ? __sys_sendmsg_sock+0x40/0x40 [ 2233.201145] ? __do_sys_futex+0x2bb/0x480 [ 2233.202183] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2233.203475] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2233.204749] ? trace_hardirqs_on+0x5b/0x180 [ 2233.205811] do_syscall_64+0x33/0x40 09:30:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x7, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2233.206726] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2233.206741] RIP: 0033:0x7feeed8a8b19 09:30:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xd00, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2233.206761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2233.206774] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2233.206797] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2233.206809] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2233.206821] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2233.206833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2233.206846] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2233.207172] hpet: Lost 4 RTC interrupts [ 2233.300795] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2233.361295] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2233.361318] CPU: 0 PID: 11384 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2233.361330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2233.361337] Call Trace: [ 2233.361372] dump_stack+0x107/0x167 [ 2233.361399] sysfs_warn_dup.cold+0x1c/0x29 [ 2233.361424] sysfs_do_create_link_sd+0x122/0x140 [ 2233.361449] sysfs_create_link+0x5f/0xc0 [ 2233.361475] device_add+0x703/0x1c50 [ 2233.361504] ? devlink_add_symlinks+0x970/0x970 [ 2233.361532] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2233.374716] wiphy_register+0x1da6/0x2850 [ 2233.374756] ? wiphy_unregister+0xb90/0xb90 [ 2233.374798] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2233.377711] ieee80211_register_hw+0x23c5/0x38b0 [ 2233.377755] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2233.377773] ? net_generic+0xdb/0x2b0 [ 2233.377804] ? lockdep_init_map_type+0x2c7/0x780 [ 2233.377829] ? memset+0x20/0x50 [ 2233.377852] ? __hrtimer_init+0x12c/0x270 [ 2233.377880] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2233.384880] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2233.384899] ? hwsim_new_radio_nl+0x967/0x1080 [ 2233.384920] ? memcpy+0x39/0x60 [ 2233.387460] hwsim_new_radio_nl+0x991/0x1080 [ 2233.387489] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2233.387534] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2233.387556] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2233.387588] genl_family_rcv_msg_doit+0x22d/0x330 [ 2233.387616] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2233.387638] ? cap_capable+0x1cd/0x230 [ 2233.387679] ? ns_capable+0xe2/0x110 [ 2233.397456] genl_rcv_msg+0x36a/0x5a0 [ 2233.397484] ? genl_get_cmd+0x480/0x480 [ 2233.397508] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2233.400242] ? lock_release+0x680/0x680 [ 2233.400262] ? netlink_deliver_tap+0xf4/0xcc0 [ 2233.400291] netlink_rcv_skb+0x14b/0x430 [ 2233.400313] ? genl_get_cmd+0x480/0x480 [ 2233.400337] ? netlink_ack+0xab0/0xab0 [ 2233.400371] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2233.400393] ? is_vmalloc_addr+0x7b/0xb0 [ 2233.400420] genl_rcv+0x24/0x40 [ 2233.407883] netlink_unicast+0x6ce/0xa00 [ 2233.407913] ? netlink_attachskb+0xab0/0xab0 [ 2233.407950] netlink_sendmsg+0x90f/0xe00 [ 2233.410526] ? netlink_unicast+0xa00/0xa00 [ 2233.410565] ? netlink_unicast+0xa00/0xa00 [ 2233.410588] __sock_sendmsg+0x154/0x190 [ 2233.410613] ____sys_sendmsg+0x70d/0x870 [ 2233.410640] ? sock_write_iter+0x3d0/0x3d0 [ 2233.410659] ? do_recvmmsg+0x6d0/0x6d0 [ 2233.410686] ? SOFTIRQ_verbose+0x10/0x10 [ 2233.410712] ? __lock_acquire+0xbb1/0x5b00 [ 2233.410743] ___sys_sendmsg+0xf3/0x170 [ 2233.410769] ? sendmsg_copy_msghdr+0x160/0x160 [ 2233.410798] ? __fget_files+0x2cf/0x520 [ 2233.410819] ? lock_downgrade+0x6d0/0x6d0 [ 2233.410839] ? debug_mutex_init+0x33/0x70 [ 2233.410861] ? percpu_counter_add_batch+0x8b/0x140 [ 2233.424561] ? futex_exit_release+0x220/0x220 [ 2233.424595] ? __fget_files+0x2f8/0x520 [ 2233.424628] ? __fget_light+0xea/0x290 [ 2233.424662] __sys_sendmsg+0xe5/0x1b0 [ 2233.428031] ? __sys_sendmsg_sock+0x40/0x40 [ 2233.428051] ? __do_sys_futex+0x2bb/0x480 [ 2233.428095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2233.430863] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2233.430880] ? trace_hardirqs_on+0x5b/0x180 [ 2233.430905] do_syscall_64+0x33/0x40 [ 2233.430927] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2233.430941] RIP: 0033:0x7feeed8a8b19 [ 2233.430962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2233.430974] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2233.430997] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2233.431009] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2233.431021] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2233.431033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2233.431045] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2233.431455] hpet: Lost 4 RTC interrupts 09:31:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:31:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1b, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2250.194334] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.2'. 09:31:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0xc, 0x6, 0x18001, 0x6, 0xbe, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) acct(&(0x7f0000000100)='./file0\x00') ioctl$RTC_UIE_ON(r1, 0x7003) pwrite64(r1, &(0x7f00000000c0)="a3", 0x1, 0x8000) 09:31:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xffffff7f, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2250.235127] Process accounting resumed [ 2250.260463] Process accounting resumed 09:31:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x8, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x19, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xe00, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:31:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:31:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xffffff80, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:31:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0xc, 0x6, 0x18001, 0x6, 0xbe, 0x1}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) acct(&(0x7f0000000100)='./file0\x00') ioctl$RTC_UIE_ON(r1, 0x7003) pwrite64(r1, &(0x7f00000000c0)="a3", 0x1, 0x8000) [ 2250.319661] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. 09:31:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xec0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:31:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x9, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2250.466752] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2250.468856] CPU: 0 PID: 11430 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2250.470507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2250.472524] Call Trace: [ 2250.473175] dump_stack+0x107/0x167 [ 2250.474045] sysfs_warn_dup.cold+0x1c/0x29 [ 2250.475075] sysfs_do_create_link_sd+0x122/0x140 [ 2250.476240] sysfs_create_link+0x5f/0xc0 [ 2250.477246] device_add+0x703/0x1c50 [ 2250.478201] ? devlink_add_symlinks+0x970/0x970 [ 2250.479355] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2250.480657] wiphy_register+0x1da6/0x2850 [ 2250.481693] ? wiphy_unregister+0xb90/0xb90 [ 2250.482737] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2250.484038] ieee80211_register_hw+0x23c5/0x38b0 [ 2250.485222] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2250.486424] ? net_generic+0xdb/0x2b0 [ 2250.487373] ? lockdep_init_map_type+0x2c7/0x780 [ 2250.488529] ? memset+0x20/0x50 [ 2250.489344] ? __hrtimer_init+0x12c/0x270 [ 2250.490336] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2250.491588] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2250.492737] ? hwsim_new_radio_nl+0x967/0x1080 [ 2250.493827] ? memcpy+0x39/0x60 [ 2250.494645] hwsim_new_radio_nl+0x991/0x1080 [ 2250.495743] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2250.497045] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2250.498607] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2250.500226] genl_family_rcv_msg_doit+0x22d/0x330 [ 2250.501421] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2250.502980] ? cap_capable+0x1cd/0x230 [ 2250.503946] ? ns_capable+0xe2/0x110 [ 2250.504839] genl_rcv_msg+0x36a/0x5a0 [ 2250.505791] ? genl_get_cmd+0x480/0x480 [ 2250.506774] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2250.508006] ? lock_release+0x680/0x680 [ 2250.508276] Process accounting resumed [ 2250.508989] ? netlink_deliver_tap+0xf4/0xcc0 [ 2250.509017] netlink_rcv_skb+0x14b/0x430 [ 2250.509048] ? genl_get_cmd+0x480/0x480 [ 2250.512909] ? netlink_ack+0xab0/0xab0 [ 2250.513870] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2250.515001] ? is_vmalloc_addr+0x7b/0xb0 [ 2250.516011] genl_rcv+0x24/0x40 [ 2250.516792] netlink_unicast+0x6ce/0xa00 [ 2250.517805] ? netlink_attachskb+0xab0/0xab0 [ 2250.518902] netlink_sendmsg+0x90f/0xe00 [ 2250.519902] ? netlink_unicast+0xa00/0xa00 [ 2250.520921] ? netlink_unicast+0xa00/0xa00 [ 2250.521985] __sock_sendmsg+0x154/0x190 [ 2250.522982] ____sys_sendmsg+0x70d/0x870 [ 2250.524000] ? sock_write_iter+0x3d0/0x3d0 [ 2250.525036] ? do_recvmmsg+0x6d0/0x6d0 [ 2250.525970] ? SOFTIRQ_verbose+0x10/0x10 [ 2250.526972] ? __lock_acquire+0xbb1/0x5b00 [ 2250.527989] ___sys_sendmsg+0xf3/0x170 [ 2250.528920] ? sendmsg_copy_msghdr+0x160/0x160 [ 2250.530039] ? __fget_files+0x2cf/0x520 [ 2250.530987] ? lock_downgrade+0x6d0/0x6d0 [ 2250.531991] ? debug_mutex_init+0x33/0x70 [ 2250.533002] ? percpu_counter_add_batch+0x8b/0x140 [ 2250.534211] ? futex_exit_release+0x220/0x220 [ 2250.535285] ? __fget_files+0x2f8/0x520 [ 2250.536256] ? __fget_light+0xea/0x290 [ 2250.537228] __sys_sendmsg+0xe5/0x1b0 [ 2250.538140] ? __sys_sendmsg_sock+0x40/0x40 [ 2250.539160] ? __do_sys_futex+0x2bb/0x480 [ 2250.540165] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2250.541416] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2250.542636] ? trace_hardirqs_on+0x5b/0x180 [ 2250.543705] do_syscall_64+0x33/0x40 [ 2250.544605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2250.545875] RIP: 0033:0x7feeed8a8b19 [ 2250.546763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2250.551270] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2250.553090] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2250.554788] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2250.556522] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2250.558261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2250.559990] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2250.562130] hpet: Lost 5 RTC interrupts [ 2250.619771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2250.677855] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2250.680400] CPU: 0 PID: 11430 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2250.682024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2250.683879] Call Trace: [ 2250.684493] dump_stack+0x107/0x167 [ 2250.685324] sysfs_warn_dup.cold+0x1c/0x29 [ 2250.686311] sysfs_do_create_link_sd+0x122/0x140 [ 2250.687418] sysfs_create_link+0x5f/0xc0 [ 2250.688368] device_add+0x703/0x1c50 [ 2250.689263] ? devlink_add_symlinks+0x970/0x970 [ 2250.690352] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2250.691581] wiphy_register+0x1da6/0x2850 [ 2250.692546] ? wiphy_unregister+0xb90/0xb90 [ 2250.693574] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2250.694823] ieee80211_register_hw+0x23c5/0x38b0 [ 2250.695952] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2250.697058] ? net_generic+0xdb/0x2b0 [ 2250.697957] ? lockdep_init_map_type+0x2c7/0x780 [ 2250.699049] ? memset+0x20/0x50 [ 2250.699826] ? __hrtimer_init+0x12c/0x270 [ 2250.700802] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2250.701992] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2250.703063] ? hwsim_new_radio_nl+0x967/0x1080 [ 2250.704090] ? memcpy+0x39/0x60 [ 2250.704922] hwsim_new_radio_nl+0x991/0x1080 [ 2250.705962] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2250.707175] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2250.708711] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2250.710200] genl_family_rcv_msg_doit+0x22d/0x330 [ 2250.711211] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2250.712611] ? cap_capable+0x1cd/0x230 [ 2250.713469] ? ns_capable+0xe2/0x110 [ 2250.714257] genl_rcv_msg+0x36a/0x5a0 [ 2250.715068] ? genl_get_cmd+0x480/0x480 [ 2250.715908] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2250.717006] ? lock_release+0x680/0x680 [ 2250.717832] ? netlink_deliver_tap+0xf4/0xcc0 [ 2250.718779] netlink_rcv_skb+0x14b/0x430 [ 2250.719633] ? genl_get_cmd+0x480/0x480 [ 2250.720465] ? netlink_ack+0xab0/0xab0 [ 2250.721297] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2250.722279] ? is_vmalloc_addr+0x7b/0xb0 [ 2250.723125] genl_rcv+0x24/0x40 [ 2250.723822] netlink_unicast+0x6ce/0xa00 [ 2250.724684] ? netlink_attachskb+0xab0/0xab0 [ 2250.725644] netlink_sendmsg+0x90f/0xe00 [ 2250.726505] ? netlink_unicast+0xa00/0xa00 [ 2250.727415] ? netlink_unicast+0xa00/0xa00 [ 2250.728311] __sock_sendmsg+0x154/0x190 [ 2250.729161] ____sys_sendmsg+0x70d/0x870 [ 2250.730030] ? sock_write_iter+0x3d0/0x3d0 [ 2250.730922] ? do_recvmmsg+0x6d0/0x6d0 [ 2250.731742] ? SOFTIRQ_verbose+0x10/0x10 [ 2250.732584] ? __lock_acquire+0xbb1/0x5b00 [ 2250.733476] ___sys_sendmsg+0xf3/0x170 [ 2250.734300] ? sendmsg_copy_msghdr+0x160/0x160 [ 2250.735271] ? __fget_files+0x2cf/0x520 [ 2250.736107] ? lock_downgrade+0x6d0/0x6d0 [ 2250.736980] ? debug_mutex_init+0x33/0x70 [ 2250.737851] ? percpu_counter_add_batch+0x8b/0x140 [ 2250.738872] ? futex_exit_release+0x220/0x220 [ 2250.739819] ? __fget_files+0x2f8/0x520 [ 2250.740648] ? __fget_light+0xea/0x290 [ 2250.741478] __sys_sendmsg+0xe5/0x1b0 [ 2250.742269] ? __sys_sendmsg_sock+0x40/0x40 [ 2250.743171] ? __do_sys_futex+0x2bb/0x480 [ 2250.744052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2250.745140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2250.746209] ? trace_hardirqs_on+0x5b/0x180 [ 2250.747109] do_syscall_64+0x33/0x40 [ 2250.747884] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2250.748936] RIP: 0033:0x7feeed8a8b19 [ 2250.749717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2250.753480] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2250.755052] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2250.756517] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2250.757993] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2250.759456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2250.760939] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2250.762700] hpet: Lost 5 RTC interrupts 09:31:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:31:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="02042bbd7000ffdbdf250800000005002f00000009cb2178381eb68acf38d29eb67d9fbb1700"], 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x800) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000780)={0x8, 0x7f, 0x1, 0xfffff800, 0x1, [{0x7f, 0x10001, 0xfff, '\x00', 0x4}]}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) sendmsg$nl_generic(r2, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000700)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0400002e0080002abd7000ffdbdf251400000073012f8004003400e6d9c0b6d0b41f9a0d61cfb7f5a3c59ce0f0a58e96f73cdc11a73e43783195d7ec42de4d7848646bca7c288abb6009f07ce1c8bec51e33e82d528122d2503265924fa7a148e46db0a10ec1a7bf0468d3b4a33121e6e0f1900e05dd3a8cf49b6309b91682f79cd90be65e7cd6d81c0432aa797eafc1115947ed7cf511e57d9aa03255d5bed4491c7875fdb83a29583e79e5f1ce8ad1259ee8ae896f7e37a89f356a03501c245c666c3bcb2d2d1cab65ecce869d0fe42cf4593a5f0d857c4b912e2ee24bfcafb68f4707b0444f4d5b4f16d917e51b6243f40aad4302fbf4040057008ce7bebf0f418225ed4c22a1e35a0b16c078981a170feca739b45e252f837fc32b53b602fbe1c1a28fdeb094e504c3753da98f558ff0e244e86067a65877144e4f608e8e995aaa7aad5526b89a7abc324d909f93b001ed21a71bbb7736806cc52c008de5f82b588d1038c03bcabeedeb36bd24c5e35971cac01b19a006784c9ab39ee71ebbc608001b00", @ANYRES32=r3, @ANYBLOB="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"], 0x41c}, 0x1, 0x0, 0x0, 0x40d3}, 0x24008000) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x16, 0x0, 0x0, @binary}]}]}, 0x24}}, 0x0) 09:31:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1d, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="acbe833601885a1a9b8c8645c417a9d034ffeaeef39822e77a44269394d14a409b69ace214d14a2c45ff02a3fa40e570aee64ba0cefef39debafde6c5395cdb904b1e41423e71a72b08f04120ac62b85c71cee3c12585e3d1e46b1cccd3339455c7ae0f1fd888c2e8573f1d988ec7ee5aec0678ee2a5f5191435535bb02c7720d8d02e514356145735718812306cfb2249049c9964cc72c5778e34b2449b24a204889ca7c7e639642a0bb94c497560112939c0c6e5f8861b3589038c83a21132c179fc433c160ebd9baaf060aa0a7a2c2b1348f822ca2ad7772541b49823b9034cae968dfcfbb185d7b019fdf4c02013742b7c76f52c1f65ee0597f8ccd256e00f2f0846152a9b5c87d24f3fd63e50be0dff300826caa7b4871a65cc898adbe1f054e644e2249a120e4dab9167ab8d8e9d440c88b4d04c316d921854bb03cf62f5f524e89dc2be2d583c1ab3be4ba48fec76089598b605edd9b2e52125fa32812db228b21d69596cd5aa1f4f7e7c7d8f364301cdd6a2e17803279297ec4b1c082b4e78c357f6190fe624408b7120b2139a177476d0c75acdd83a54cd63dfad8ec46d75ec16b8feb860e753bf9d59d39fe8237fb51fa0d8f7997588dd73bd4740721724a422332af4ad26b27d762d0542b120d44ee7b2b7f2a1cb82c09c721a2bc0a34248c4802e3ce0709368349bf263bded310a33bb3054e903773de37cb11a0848627fb8d6bf7f515e3b6801e97270378a1aa300a1ee1f6747ce37cfe78a6cb3640aa8246a3d2708058187be33a3c33d74ed22f03f94cbfae1ecae7f24a2353efda9f241ba6b436ca649453e1f8189e4a528a15feb28e7c23cb766f405f8514d70ac091ef2d08a795ff7aa39cfcb668118a01b4b3f51d4b1fb3eb321c8bc18f9e225159f21cf277806ca8dd8d2bbcaef77ef47c24b9404bec49193213edab6c57f2c985deb390a5ddd4c5e938f6574abb2a9874574f61cfe12b321f3d69f301ac9157c3daccf5d6a8b4f11caf1a3f500daa5064a184c3f29018162aaed4ddd12e07218a4fb09ec632adeb32d979563305c3ca6143645a6cb1423d804593df7eb5994f8f16c205a5fa250c0b3438edb53c80e48773ef1f50954eabf0a131b33ea33cd56b90f5f8ac957a778424a14b67ffb5d2c734e41b54d49ba19ab7737ef71d402e91ea1c56c7b14dfe16ea0371661bb749f1e60205949039e161795ff91b9edec3ecbfa48afb9127b8da444c406507d78d3d4c6a658a4df2c813414b1bbbb675d833fe5525f225d8da55eae575a5d056bd9e6ec523cb9905b8690a735b0c013608c0a8179ec41d8784fdfc5cec72ccd15c44e62d812bd42fe7259c6109226d365c6f09ee1cbc71d62319d7066d5731c97ec1f1e24d385fd233b5ce6face44799dfdfd63283263698df3835c01e8f4865643dfffc9e226b7f74193da2659d1a549535e13eea68d1ed4c032d8f9261b6b0eb499c964bad0e880c37efa8301f2786d317ba1339f1bbbd260ec0f55cd54bf81b509700101564c1843eb5d76d459c24421aca28b2226e1b2eeb59ddaf4dca2df35a54ef6ae70f351c25e1fba3f5fc43a2d75dee071b7846ba0ff8905371bd390ede0ba1ab0f687494b752fb1776b5b269c3e11edae5d2567eab4d7d7ee30a8894dc2d4b14d400e0b0cca01e4955806f7ac94512fbfe203d59aa512301956e9b5c07832683b29f93e6c55d7161b37d9d633b61fec5272b4ed3741242d92abc7efb006427393c705d183fa5a895fb89832360dee469cd94f8afb0e18b1e94633c160489268e7f6f4fcae325d13c667201fb42e190927c072168bd0f84fd10c7a2c8ec85430ecb84140c797d10813f030e84b606827ce451ffa4ab421f084db987eb74ac7e05ca09c1e7c4e3aed67adc6d726b0135d642b34ff45da81c0a63196685858f248563649b9b647f395c64e709bd0a2c5a95551c0b40506ecfa0e076e0db16c67d3eac6a24476b31bbdf06be92a4afc3f45e4079d008c9589e53173c88799eb80c63af8183f1262ebc748c33392a7ef87402d611ff079ac02174651cda5160cb4aa78c28119ec2fa5a3e906432781bbc0e1224ea587e3b119dd6799b0adaaf95d7791329f35224bf2e0e8f9084a2f9659a195f055ab303251b5e66423721823602bff2d35d51aa243c972fda6c0cbe1c27fa9bf6f44dc74002440947de56d17072cc669bee47051e08b76a571411d2daa20f70a1a73de38fda77c30871d086a843baccb685b5731aff035fd79957c1a72fa44c62d90a1d95022e2ee040ab7257af5831c2275932001db924b7aeac76c4698d5750b0aeb8e4019b0315c253499067f793ed18332008aeeed8675a088539f06eea69902308509e911afec9e33bbfe409b3020e0ece90c5e3ff3b7e9343b76a2ec1baa06f4b03ce0a3eba36837f6e536b120b3e24e996741770a8cfa1bf4ed2662fd2d22197634dcbfbd9731073cd570d8a998f1fc13639148c3bf4decbbe60bd5b6998aeafa23e1119183550d0447a6e2a4fc62763117e70ded5cd00669521f0e0203cf7b2cd35d205bb26638fd4afea8a2fedb99b38b1b5c1a6ab09b8d045a9f7b57f625947e73363e9522485fa13de8fddb9d6d39c15c5f1562be2af6b02115fc5563696fe3983669bedade0e8259f139c3dcc2ffed168a030db838d02fa1b5f632ad458b70d2e70d7709b21c9c335017b6d2a2bc97540ae11aa8859cc1d5c598381c3854f00ec985052cea5033fca68bc416516b737197d886134f4618626bcf3066bb6daab28fd55c10412684cdd936d5614ee845032e1486730bfd9f3b8771d4b8e83a947549e5173e6782c8d8ec0441a3d635332547a8e7e12e4681b97876aa248786f99404104a58386c822103edf6acecd6c16ca544232b45954474070294760f78495d39da9373dcbb13cbe18f1cf0fe20d0bc63fe823421f9df6c4c4e29e28db391f2b40cc815a9f805958c3eb179411775676c3e88c4b8a100362e3da90bcfbfeea8c183877ae18b21b04f4ad27006ad395595dd2989bca08d2c19607d9f50c2242dab08e87bd040fdf60b74daa2ff2617e778584e94375c3d943d6b8a940a9f63138591fe22130ad86da12df3904de745250b431a81465d4a78c2d41b66efa18e55609be23e38c93c9b7f8e45c387bc483cfd0ac0247c88bf5a42e441c0f08f01f5348b39bb0d117d197a59f507b8722981fbbe86a0910688b77e85067229df1e45d434471a9c2c861cea9857960e93e43888bcfa7f94ae0e6f3caef4ea5c29b7655748ad5b212bcbf595bae5e20f76bac068c5d5ae68cae175c90fb2366633fc8f79fb958970f769b816e43f26f6f044dab67359b4d09004da4c26c89c7465f986f8ef9495c80047e3db2aa01f3ce6a6fc961e538ee334ab2fb252194d9cd90a59b048446287069e36ce183b1753dbdd804815b88309d49a9c71636a00377d994d250d7a97f3d89a25911908f7cdccfcc328e7502919c32ced69f6915dff30807c8eca1ef990c9b73bb185b0dd66ddb819596e541b0f676bf291b13c8b4ff78f304a7514724019bb1071f8b7e37d88e40bd74e33bf57cee742b1b3752d5ca981f20601eb70f1c5022f42439b58dd9d51b51d5b479661b58ef2ec1aff1204b945740ee4cd3ca6187be7a5111043d2a12ce57adebbb859c16653676a73cd1da3eb04a680033c3130a2cd7a0ab2886b9958443861dcc3d0f1b0e12ec109c6acef8549ea00cc912053b107c842d3b57335d19ecb1c1bda2a0d754fe66fa0af988544dfd629913049f7008cbfcf42186d6d956ebe337c665b6673eb84f8fbc9cae4ce928d102a627c0e6927db23dcac18ade5068cadd13338f40fc8633a25d8b6bc75bd47b06132b43b737b373b67970a39861559b854da991df5d09c2f2400a08a0a632141ea255b0c5d77666c543bb266df0788990a4bcf7eadf97bfb8dc182e19c699dd67147c9303b886fa543c215a1ce8c36208231cd3b3dc4035ea98bf96cf2b15100997f609d510d8032de86cf4df6437ece0949c46673becce6d200d2d4976171b399c8cad6dae1ac5c712b404625e7c32c209442bae72053807ddc6889de2d787f7c79ef560e9a7a8558185990280d06e58061402ec2eeb6bc2d2fde2a9b29e678773c05f6030b0acb52b0265246aca4abd7f9fb2a6dc99b7105a9", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:31:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xffffff9e, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:31:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xf00, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2266.121364] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2266.145488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=11457 comm=syz-executor.1 09:31:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xfffffff0, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2266.157166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=11466 comm=syz-executor.1 [ 2266.167536] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. 09:31:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1b, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x4000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:31:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xb, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:26 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ec5, &(0x7f0000000100), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x2000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000cc94d28fcca7c2376f8ec88462ee82487124ff93123edf679ea059f7", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) write$P9_RXATTRCREATE(r6, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) r7 = openat$null(0xffffffffffffff9c, 0x0, 0x220000, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r7, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="000090f90104000018000000", @ANYRES32=r4, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xfff, 0x0, 0x0, 0x0, "a33ffde15ac5e3597997ca8986bc6d30fb365a162412350d2dbb5f02e4b9158f3b699d557e93639a919a636fc399cb69327ad1688070049903904fc96628577b", "2f87934459fd43a9829984709a2e821126913d74f3d1ad8285ca2e3a4a403d99"}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000140)) [ 2266.309865] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2266.309879] CPU: 0 PID: 11469 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2266.309886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2266.309891] Call Trace: [ 2266.309910] dump_stack+0x107/0x167 [ 2266.309927] sysfs_warn_dup.cold+0x1c/0x29 09:31:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1e, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2266.309943] sysfs_do_create_link_sd+0x122/0x140 [ 2266.309956] sysfs_create_link+0x5f/0xc0 [ 2266.309972] device_add+0x703/0x1c50 [ 2266.309989] ? devlink_add_symlinks+0x970/0x970 [ 2266.310005] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2266.310024] wiphy_register+0x1da6/0x2850 [ 2266.310047] ? wiphy_unregister+0xb90/0xb90 [ 2266.310071] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 09:31:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x6f03, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:31:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0xffffffff, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2266.310087] ieee80211_register_hw+0x23c5/0x38b0 [ 2266.310115] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2266.310126] ? net_generic+0xdb/0x2b0 [ 2266.310145] ? lockdep_init_map_type+0x2c7/0x780 [ 2266.310159] ? memset+0x20/0x50 [ 2266.310173] ? __hrtimer_init+0x12c/0x270 [ 2266.310188] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2266.310216] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2266.310226] ? hwsim_new_radio_nl+0x967/0x1080 [ 2266.310239] ? memcpy+0x39/0x60 [ 2266.310255] hwsim_new_radio_nl+0x991/0x1080 [ 2266.310272] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2266.310300] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2266.310313] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2266.310331] genl_family_rcv_msg_doit+0x22d/0x330 [ 2266.310346] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2266.310359] ? cap_capable+0x1cd/0x230 [ 2266.310383] ? ns_capable+0xe2/0x110 [ 2266.310400] genl_rcv_msg+0x36a/0x5a0 [ 2266.310415] ? genl_get_cmd+0x480/0x480 [ 2266.310428] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2266.310445] ? lock_release+0x680/0x680 [ 2266.310456] ? netlink_deliver_tap+0xf4/0xcc0 [ 2266.310471] netlink_rcv_skb+0x14b/0x430 [ 2266.310484] ? genl_get_cmd+0x480/0x480 [ 2266.310497] ? netlink_ack+0xab0/0xab0 [ 2266.310516] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2266.310529] ? is_vmalloc_addr+0x7b/0xb0 [ 2266.310544] genl_rcv+0x24/0x40 [ 2266.310555] netlink_unicast+0x6ce/0xa00 [ 2266.310572] ? netlink_attachskb+0xab0/0xab0 [ 2266.310598] netlink_sendmsg+0x90f/0xe00 [ 2266.310615] ? netlink_unicast+0xa00/0xa00 [ 2266.310636] ? netlink_unicast+0xa00/0xa00 [ 2266.310650] __sock_sendmsg+0x154/0x190 [ 2266.310664] ____sys_sendmsg+0x70d/0x870 [ 2266.310678] ? sock_write_iter+0x3d0/0x3d0 [ 2266.310689] ? do_recvmmsg+0x6d0/0x6d0 [ 2266.310704] ? SOFTIRQ_verbose+0x10/0x10 [ 2266.310719] ? __lock_acquire+0xbb1/0x5b00 [ 2266.310736] ___sys_sendmsg+0xf3/0x170 [ 2266.310751] ? sendmsg_copy_msghdr+0x160/0x160 [ 2266.310767] ? __fget_files+0x2cf/0x520 [ 2266.310779] ? lock_downgrade+0x6d0/0x6d0 [ 2266.310789] ? debug_mutex_init+0x33/0x70 [ 2266.310800] ? percpu_counter_add_batch+0x8b/0x140 [ 2266.310814] ? futex_exit_release+0x220/0x220 [ 2266.310832] ? __fget_files+0x2f8/0x520 [ 2266.310851] ? __fget_light+0xea/0x290 [ 2266.310870] __sys_sendmsg+0xe5/0x1b0 [ 2266.310882] ? __sys_sendmsg_sock+0x40/0x40 [ 2266.310893] ? __do_sys_futex+0x2bb/0x480 [ 2266.310917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2266.310931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2266.310941] ? trace_hardirqs_on+0x5b/0x180 [ 2266.310955] do_syscall_64+0x33/0x40 [ 2266.310968] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2266.310976] RIP: 0033:0x7feeed8a8b19 [ 2266.310989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2266.310996] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2266.311010] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2266.311017] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2266.311024] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2266.311031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2266.311038] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2266.316136] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2266.439940] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'. 09:31:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xc, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:31:44 executing program 1: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, 0x0, 0x24040101) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, 0x0}, 0x40000) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0x363e, 0x5}, {0x26b, 0xbcd3}]}, 0x14, 0x2) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x11, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r2}}, 0x6) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/bus/input/devices\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x33}, 0x0, @in=@local, 0x0, 0x1, 0x0, 0x6}}, 0xe8) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x38) sendfile(r1, r4, 0x0, 0xffe3) sendmsg$NFT_MSG_GETRULE(r4, 0x0, 0x20000890) 09:31:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:31:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:31:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x8100, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:31:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x21, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2284.371561] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:31:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x2, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:31:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xd, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:31:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xc00e, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:31:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x3, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2284.588843] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2284.590831] CPU: 1 PID: 11510 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2284.592377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.594171] Call Trace: [ 2284.594743] dump_stack+0x107/0x167 [ 2284.595543] sysfs_warn_dup.cold+0x1c/0x29 [ 2284.596478] sysfs_do_create_link_sd+0x122/0x140 [ 2284.597511] sysfs_create_link+0x5f/0xc0 [ 2284.598400] device_add+0x703/0x1c50 [ 2284.599227] ? devlink_add_symlinks+0x970/0x970 [ 2284.600268] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2284.601445] wiphy_register+0x1da6/0x2850 [ 2284.602348] ? wiphy_unregister+0xb90/0xb90 [ 2284.603418] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2284.604600] ieee80211_register_hw+0x23c5/0x38b0 [ 2284.605641] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2284.606668] ? net_generic+0xdb/0x2b0 [ 2284.607498] ? lockdep_init_map_type+0x2c7/0x780 [ 2284.608538] ? memset+0x20/0x50 [ 2284.609253] ? __hrtimer_init+0x12c/0x270 09:31:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="acbe833601885a1a848c9b45c417a9d034ffeaeef39822e77a44269394d14a409b69ace214d14a2c45ff02a3fa40e570aee64ba0cefef39debafde6c5395cdb904b1e41423e71a72b08f04120ac62b85c71cee3c12585e3d1e46b1cccd3339455c7ae0f1fd888c2e8573f1d988ec7ee5aec0678ee2a5f5191435535bb02c7720d8d02e514356145735718812306cfb2249049c9964cc72c5778e34b2449b24a204889ca7c7e639642a0bb94c497560112939c0c6e5f8861b3589038c83a21132c179fc433c160ebd9baaf060aa0a7a2c2b1348f822ca2ad7772541b49823b9034cae968dfcfbb185d7b019fdf4c02013742b7c76f52c1f65ee0597f8ccd256e00f2f0846152a9b5c87d24f3fd63e50be0dff300826caa7b4871a65cc898adbe1f054e644e2249a120e4dab9167ab8d8e9d440c88b4d04c316d921854bb03cf62f5f524e89dc2be2d583c1ab3be4ba48fec76089598b605edd9b2e52125fa32812db228b21d69596cd5aa1f4f7e7c7d8f364301cdd6a2e17803279297ec4b1c082b4e78c357f6190fe624408b7120b2139a177476d0c75acdd83a54cd63dfad8ec46d75ec16b8feb860e753bf9d59d39fe8237fb51fa0d8f7997588dd73bd4740721724a422332af4ad26b27d762d0542b120d44ee7b2b7f2a1cb82c09c721a2bc0a34248c4802e3ce0709368349bf263bded310a33bb3054e903773de37cb11a0848627fb8d6bf7f515e3b6801e97270378a1aa300a1ee1f6747ce37cfe78a6cb3640aa8246a3d2708058187be33a3c33d74ed22f03f94cbfae1ecae7f24a2353efda9f241ba6b436ca649453e1f8189e4a528a15feb28e7c23cb766f405f8514d70ac091ef2d08a795ff7aa39cfcb668118a01b4b3f51d4b1fb3eb321c8bc18f9e225159f21cf277806ca8dd8d2bbcaef77ef47c24b9404bec49193213edab6c57f2c985deb390a5ddd4c5e938f6574abb2a9874574f61cfe12b321f3d69f301ac9157c3daccf5d6a8b4f11caf1a3f500daa5064a184c3f29018162aaed4ddd12e07218a4fb09ec632adeb32d979563305c3ca6143645a6cb1423d804593df7eb5994f8f16c205a5fa250c0b3438edb53c80e48773ef1f50954eabf0a131b33ea33cd56b90f5f8ac957a778424a14b67ffb5d2c734e41b54d49ba19ab7737ef71d402e91ea1c56c7b14dfe16ea0371661bb749f1e60205949039e161795ff91b9edec3ecbfa48afb9127b8da444c406507d78d3d4c6a658a4df2c813414b1bbbb675d833fe5525f225d8da55eae575a5d056bd9e6ec523cb9905b8690a735b0c013608c0a8179ec41d8784fdfc5cec72ccd15c44e62d812bd42fe7259c6109226d365c6f09ee1cbc71d62319d7066d5731c97ec1f1e24d385fd233b5ce6face44799dfdfd63283263698df3835c01e8f4865643dfffc9e226b7f74193da2659d1a549535e13eea68d1ed4c032d8f9261b6b0eb499c964bad0e880c37efa8301f2786d317ba1339f1bbbd260ec0f55cd54bf81b509700101564c1843eb5d76d459c24421aca28b2226e1b2eeb59ddaf4dca2df35a54ef6ae70f351c25e1fba3f5fc43a2d75dee071b7846ba0ff8905371bd390ede0ba1ab0f687494b752fb1776b5b269c3e11edae5d2567eab4d7d7ee30a8894dc2d4b14d400e0b0cca01e4955806f7ac94512fbfe203d59aa512301956e9b5c07832683b29f93e6c55d7161b37d9d633b61fec5272b4ed3741242d92abc7efb006427393c705d183fa5a895fb89832360dee469cd94f8afb0e18b1e94633c160489268e7f6f4fcae325d13c667201fb42e190927c072168bd0f84fd10c7a2c8ec85430ecb84140c797d10813f030e84b606827ce451ffa4ab421f084db987eb74ac7e05ca09c1e7c4e3aed67adc6d726b0135d642b34ff45da81c0a63196685858f248563649b9b647f395c64e709bd0a2c5a95551c0b40506ecfa0e076e0db16c67d3eac6a24476b31bbdf06be92a4afc3f45e4079d008c9589e53173c88799eb80c63af8183f1262ebc748c33392a7ef87402d611ff079ac02174651cda5160cb4aa78c28119ec2fa5a3e906432781bbc0e1224ea587e3b119dd6799b0adaaf95d7791329f35224bf2e0e8f9084a2f9659a195f055ab303251b5e66423721823602bff2d35d51aa243c972fda6c0cbe1c27fa9bf6f44dc74002440947de56d17072cc669bee47051e08b76a571411d2daa20f70a1a73de38fda77c30871d086a843baccb685b5731aff035fd79957c1a72fa44c62d90a1d95022e2ee040ab7257af5831c2275932001db924b7aeac76c4698d5750b0aeb8e4019b0315c253499067f793ed18332008aeeed8675a088539f06eea69902308509e911afec9e33bbfe409b3020e0ece90c5e3ff3b7e9343b76a2ec1baa06f4b03ce0a3eba36837f6e536b120b3e24e996741770a8cfa1bf4ed2662fd2d22197634dcbfbd9731073cd570d8a998f1fc13639148c3bf4decbbe60bd5b6998aeafa23e1119183550d0447a6e2a4fc62763117e70ded5cd00669521f0e0203cf7b2cd35d205bb26638fd4afea8a2fedb99b38b1b5c1a6ab09b8d045a9f7b57f625947e73363e9522485fa13de8fddb9d6d39c15c5f1562be2af6b02115fc5563696fe3983669bedade0e8259f139c3dcc2ffed168a030db838d02fa1b5f632ad458b70d2e70d7709b21c9c335017b6d2a2bc97540ae11aa8859cc1d5c598381c3854f00ec985052cea5033fca68bc416516b737197d886134f4618626bcf3066bb6daab28fd55c10412684cdd936d5614ee845032e1486730bfd9f3b8771d4b8e83a947549e5173e6782c8d8ec0441a3d635332547a8e7e12e4681b97876aa248786f99404104a58386c822103edf6acecd6c16ca544232b45954474070294760f78495d39da9373dcbb13cbe18f1cf0fe20d0bc63fe823421f9df6c4c4e29e28db391f2b40cc815a9f805958c3eb179411775676c3e88c4b8a100362e3da90bcfbfeea8c183877ae18b21b04f4ad27006ad395595dd2989bca08d2c19607d9f50c2242dab08e87bd040fdf60b74daa2ff2617e778584e94375c3d943d6b8a940a9f63138591fe22130ad86da12df3904de745250b431a81465d4a78c2d41b66efa18e55609be23e38c93c9b7f8e45c387bc483cfd0ac0247c88bf5a42e441c0f08f01f5348b39bb0d117d197a59f507b8722981fbbe86a0910688b77e85067229df1e45d434471a9c2c861cea9857960e93e43888bcfa7f94ae0e6f3caef4ea5c29b7655748ad5b212bcbf595bae5e20f76bac068c5d5ae68cae175c90fb2366633fc8f79fb958970f769b816e43f26f6f044dab67359b4d09004da4c26c89c7465f986f8ef9495c80047e3db2aa01f3ce6a6fc961e538ee334ab2fb252194d9cd90a59b048446287069e36ce183b1753dbdd804815b88309d49a9c71636a00377d994d250d7a97f3d89a25911908f7cdccfcc328e7502919c32ced69f6915dff30807c8eca1ef990c9b73bb185b0dd66ddb819596e541b0f676bf291b13c8b4ff78f304a7514724019bb1071f8b7e37d88e40bd74e33bf57cee742b1b3752d5ca981f20601eb70f1c5022f42439b58dd9d51b51d5b479661b58ef2ec1aff1204b945740ee4cd3ca6187be7a5111043d2a12ce57adebbb859c16653676a73cd1da3eb04a680033c3130a2cd7a0ab2886b9958443861dcc3d0f1b0e12ec109c6acef8549ea00cc912053b107c842d3b57335d19ecb1c1bda2a0d754fe66fa0af988544dfd629913049f7008cbfcf42186d6d956ebe337c665b6673eb84f8fbc9cae4ce928d102a627c0e6927db23dcac18ade5068cadd13338f40fc8633a25d8b6bc75bd47b06132b43b737b373b67970a39861559b854da991df5d09c2f2400a08a0a632141ea255b0c5d77666c543bb266df0788990a4bcf7eadf97bfb8dc182e19c699dd67147c9303b886fa543c215a1ce8c36208231cd3b3dc4035ea98bf96cf2b15100997f609d510d8032de86cf4df6437ece0949c46673becce6d200d2d4976171b399c8cad6dae1ac5c712b404625e7c32c209442bae72053807ddc6889de2d787f7c79ef560e9a7a8558185990280d06e58061402ec2eeb6bc2d2fde2a9b29e678773c05f6030b0acb52b0265246aca4abd7f9fb2a6dc99b7105a9", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) [ 2284.610161] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2284.611686] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2284.612709] ? hwsim_new_radio_nl+0x967/0x1080 [ 2284.613751] ? memcpy+0x39/0x60 [ 2284.614471] hwsim_new_radio_nl+0x991/0x1080 [ 2284.615419] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2284.616569] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2284.618001] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2284.619555] genl_family_rcv_msg_doit+0x22d/0x330 [ 2284.620627] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2284.622067] ? cap_capable+0x1cd/0x230 [ 2284.622926] ? ns_capable+0xe2/0x110 [ 2284.623743] genl_rcv_msg+0x36a/0x5a0 [ 2284.624582] ? genl_get_cmd+0x480/0x480 [ 2284.625448] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2284.626559] ? lock_release+0x680/0x680 [ 2284.627425] ? netlink_deliver_tap+0xf4/0xcc0 [ 2284.628394] netlink_rcv_skb+0x14b/0x430 [ 2284.629264] ? genl_get_cmd+0x480/0x480 [ 2284.630137] ? netlink_ack+0xab0/0xab0 [ 2284.631005] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2284.631995] ? is_vmalloc_addr+0x7b/0xb0 [ 2284.632863] genl_rcv+0x24/0x40 [ 2284.633579] netlink_unicast+0x6ce/0xa00 [ 2284.634574] ? netlink_attachskb+0xab0/0xab0 [ 2284.635551] netlink_sendmsg+0x90f/0xe00 [ 2284.636451] ? netlink_unicast+0xa00/0xa00 [ 2284.637393] ? netlink_unicast+0xa00/0xa00 [ 2284.638313] __sock_sendmsg+0x154/0x190 09:31:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xf000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:31:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xe, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2284.639302] ____sys_sendmsg+0x70d/0x870 [ 2284.640538] ? sock_write_iter+0x3d0/0x3d0 [ 2284.641467] ? do_recvmmsg+0x6d0/0x6d0 [ 2284.642324] ? SOFTIRQ_verbose+0x10/0x10 [ 2284.643207] ? __lock_acquire+0xbb1/0x5b00 [ 2284.644132] ___sys_sendmsg+0xf3/0x170 [ 2284.644981] ? sendmsg_copy_msghdr+0x160/0x160 [ 2284.645981] ? __fget_files+0x2cf/0x520 [ 2284.646827] ? lock_downgrade+0x6d0/0x6d0 [ 2284.647730] ? debug_mutex_init+0x33/0x70 [ 2284.648621] ? percpu_counter_add_batch+0x8b/0x140 [ 2284.649690] ? futex_exit_release+0x220/0x220 [ 2284.650762] ? __fget_files+0x2f8/0x520 [ 2284.651661] ? __fget_light+0xea/0x290 [ 2284.652521] __sys_sendmsg+0xe5/0x1b0 [ 2284.653343] ? __sys_sendmsg_sock+0x40/0x40 [ 2284.654313] ? __do_sys_futex+0x2bb/0x480 [ 2284.655234] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.656372] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2284.657491] ? trace_hardirqs_on+0x5b/0x180 [ 2284.658428] do_syscall_64+0x33/0x40 [ 2284.659252] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2284.660354] RIP: 0033:0x7feeed8a8b19 [ 2284.661158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2284.665129] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2284.666863] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2284.668394] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2284.669953] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2284.671549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2284.673132] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2284.725507] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2284.815180] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2284.817278] CPU: 0 PID: 11510 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2284.818885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.820749] Call Trace: [ 2284.821403] dump_stack+0x107/0x167 [ 2284.822272] sysfs_warn_dup.cold+0x1c/0x29 [ 2284.822295] sysfs_do_create_link_sd+0x122/0x140 [ 2284.822317] sysfs_create_link+0x5f/0xc0 [ 2284.822341] device_add+0x703/0x1c50 [ 2284.822367] ? devlink_add_symlinks+0x970/0x970 [ 2284.822392] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2284.822422] wiphy_register+0x1da6/0x2850 [ 2284.822457] ? wiphy_unregister+0xb90/0xb90 [ 2284.822493] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2284.822517] ieee80211_register_hw+0x23c5/0x38b0 [ 2284.822555] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2284.822572] ? net_generic+0xdb/0x2b0 [ 2284.822599] ? lockdep_init_map_type+0x2c7/0x780 [ 2284.822622] ? memset+0x20/0x50 [ 2284.822642] ? __hrtimer_init+0x12c/0x270 [ 2284.822668] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2284.822709] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2284.822726] ? hwsim_new_radio_nl+0x967/0x1080 [ 2284.822745] ? memcpy+0x39/0x60 [ 2284.822771] hwsim_new_radio_nl+0x991/0x1080 [ 2284.822797] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2284.822837] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2284.822857] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2284.822885] genl_family_rcv_msg_doit+0x22d/0x330 [ 2284.822910] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2284.822931] ? cap_capable+0x1cd/0x230 [ 2284.822965] ? ns_capable+0xe2/0x110 [ 2284.822991] genl_rcv_msg+0x36a/0x5a0 [ 2284.823016] ? genl_get_cmd+0x480/0x480 [ 2284.823037] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2284.823063] ? lock_release+0x680/0x680 [ 2284.823081] ? netlink_deliver_tap+0xf4/0xcc0 [ 2284.823107] netlink_rcv_skb+0x14b/0x430 [ 2284.823127] ? genl_get_cmd+0x480/0x480 [ 2284.823161] ? netlink_ack+0xab0/0xab0 [ 2284.858354] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2284.858375] ? is_vmalloc_addr+0x7b/0xb0 [ 2284.858398] genl_rcv+0x24/0x40 [ 2284.858416] netlink_unicast+0x6ce/0xa00 [ 2284.858443] ? netlink_attachskb+0xab0/0xab0 [ 2284.858477] netlink_sendmsg+0x90f/0xe00 [ 2284.863885] ? netlink_unicast+0xa00/0xa00 [ 2284.863919] ? netlink_unicast+0xa00/0xa00 [ 2284.863941] __sock_sendmsg+0x154/0x190 [ 2284.863962] ____sys_sendmsg+0x70d/0x870 [ 2284.863986] ? sock_write_iter+0x3d0/0x3d0 [ 2284.864004] ? do_recvmmsg+0x6d0/0x6d0 [ 2284.864028] ? SOFTIRQ_verbose+0x10/0x10 [ 2284.864063] ___sys_sendmsg+0xf3/0x170 [ 2284.864086] ? sendmsg_copy_msghdr+0x160/0x160 [ 2284.864112] ? __fget_files+0x2cf/0x520 [ 2284.864131] ? lock_downgrade+0x6d0/0x6d0 [ 2284.864151] ? finish_task_switch+0x126/0x5d0 [ 2284.864171] ? lock_downgrade+0x6d0/0x6d0 [ 2284.864200] ? __fget_files+0x2f8/0x520 [ 2284.864231] ? __fget_light+0xea/0x290 [ 2284.864261] __sys_sendmsg+0xe5/0x1b0 [ 2284.864290] ? __sys_sendmsg_sock+0x40/0x40 [ 2284.879714] ? io_schedule_timeout+0x140/0x140 [ 2284.879751] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.879772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2284.879788] ? trace_hardirqs_on+0x5b/0x180 [ 2284.879812] do_syscall_64+0x33/0x40 [ 2284.879841] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2284.886076] RIP: 0033:0x7feeed8a8b19 [ 2284.886096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2284.886107] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2284.886129] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2284.886140] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2284.886151] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2284.886162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2284.886173] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2284.886501] hpet: Lost 4 RTC interrupts 09:32:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x4, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:04 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000180)=0x10000) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(0x0, 0x0, 0x2001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7002) r3 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xb, &(0x7f00000000c0)=0xba, 0x4) sendmsg$NFT_BATCH(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [], {0x14}}, 0x28}}, 0x0) sendfile(r1, r3, &(0x7f00000001c0)=0x10000, 0x4) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r2}, "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"}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @remote}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xac1414d3, {0x2, 0x0, @remote}, 'veth0_to_bridge\x00'}) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0x0, @local}, &(0x7f0000000000)=0x80, 0x80000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001800)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 09:32:04 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:32:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2303.543115] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2303.545145] CPU: 0 PID: 11545 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2303.546750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2303.548640] Call Trace: [ 2303.549245] dump_stack+0x107/0x167 [ 2303.550097] sysfs_warn_dup.cold+0x1c/0x29 [ 2303.551071] sysfs_do_create_link_sd+0x122/0x140 [ 2303.552159] sysfs_create_link+0x5f/0xc0 [ 2303.553097] device_add+0x703/0x1c50 [ 2303.553965] ? devlink_add_symlinks+0x970/0x970 [ 2303.555039] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2303.556258] wiphy_register+0x1da6/0x2850 [ 2303.557257] ? wiphy_unregister+0xb90/0xb90 [ 2303.558252] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2303.559458] ieee80211_register_hw+0x23c5/0x38b0 [ 2303.560663] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2303.561346] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=11541 comm=syz-executor.1 [ 2303.561804] ? net_generic+0xdb/0x2b0 [ 2303.561833] ? lockdep_init_map_type+0x2c7/0x780 [ 2303.561860] ? memset+0x20/0x50 [ 2303.565681] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=11541 comm=syz-executor.1 [ 2303.566530] ? __hrtimer_init+0x12c/0x270 [ 2303.572399] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2303.573558] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2303.574625] ? hwsim_new_radio_nl+0x967/0x1080 [ 2303.575661] ? memcpy+0x39/0x60 [ 2303.576414] hwsim_new_radio_nl+0x991/0x1080 [ 2303.577440] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2303.578659] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2303.580186] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2303.581709] genl_family_rcv_msg_doit+0x22d/0x330 [ 2303.582832] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2303.584353] ? cap_capable+0x1cd/0x230 [ 2303.585267] ? ns_capable+0xe2/0x110 [ 2303.586152] genl_rcv_msg+0x36a/0x5a0 [ 2303.587049] ? genl_get_cmd+0x480/0x480 09:32:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xf, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x80000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:32:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x22, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1d, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2303.587973] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2303.589341] ? lock_release+0x680/0x680 [ 2303.590242] ? netlink_deliver_tap+0xf4/0xcc0 [ 2303.591306] netlink_rcv_skb+0x14b/0x430 [ 2303.592237] ? genl_get_cmd+0x480/0x480 [ 2303.593131] ? netlink_ack+0xab0/0xab0 [ 2303.594048] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2303.595112] ? is_vmalloc_addr+0x7b/0xb0 [ 2303.596029] genl_rcv+0x24/0x40 [ 2303.596779] netlink_unicast+0x6ce/0xa00 [ 2303.597713] ? netlink_attachskb+0xab0/0xab0 [ 2303.598740] netlink_sendmsg+0x90f/0xe00 [ 2303.599676] ? netlink_unicast+0xa00/0xa00 [ 2303.600643] ? netlink_unicast+0xa00/0xa00 [ 2303.601596] __sock_sendmsg+0x154/0x190 [ 2303.602526] ____sys_sendmsg+0x70d/0x870 [ 2303.603436] ? sock_write_iter+0x3d0/0x3d0 [ 2303.604384] ? do_recvmmsg+0x6d0/0x6d0 [ 2303.605263] ? SOFTIRQ_verbose+0x10/0x10 [ 2303.606191] ___sys_sendmsg+0xf3/0x170 [ 2303.607063] ? sendmsg_copy_msghdr+0x160/0x160 [ 2303.608107] ? __fget_files+0x2cf/0x520 [ 2303.609008] ? lock_downgrade+0x6d0/0x6d0 [ 2303.609958] ? finish_task_switch+0x126/0x5d0 [ 2303.610960] ? lock_downgrade+0x6d0/0x6d0 [ 2303.611903] ? __fget_files+0x2f8/0x520 [ 2303.612809] ? __fget_light+0xea/0x290 [ 2303.613722] __sys_sendmsg+0xe5/0x1b0 [ 2303.614585] ? __sys_sendmsg_sock+0x40/0x40 [ 2303.615569] ? io_schedule_timeout+0x140/0x140 [ 2303.616625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2303.617813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2303.618967] ? trace_hardirqs_on+0x5b/0x180 [ 2303.619949] do_syscall_64+0x33/0x40 [ 2303.620794] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2303.621961] RIP: 0033:0x7feeed8a8b19 [ 2303.622794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2303.626940] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2303.628661] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2303.630270] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2303.631889] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2303.633504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2303.635127] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2303.637210] hpet: Lost 5 RTC interrupts 09:32:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x10, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2303.656435] loop1: detected capacity change from 0 to 16776704 [ 2303.676680] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 2303.676680] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2303.676680] 09:32:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x5, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2303.723262] EXT4-fs (loop1): mounted filesystem without journal. Opts: noacl,,errors=continue [ 2303.740301] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 09:32:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xf0ffff, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2303.792733] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=11566 comm=syz-executor.1 [ 2303.792755] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=11566 comm=syz-executor.1 09:32:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x6, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2303.866488] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.2'. 09:32:04 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="acbe833601885a1a848c8609c417a9d034ffeaeef39822e77a44269394d14a409b69ace214d14a2c45ff02a3fa40e570aee64ba0cefef39debafde6c5395cdb904b1e41423e71a72b08f04120ac62b85c71cee3c12585e3d1e46b1cccd3339455c7ae0f1fd888c2e8573f1d988ec7ee5aec0678ee2a5f5191435535bb02c7720d8d02e514356145735718812306cfb2249049c9964cc72c5778e34b2449b24a204889ca7c7e639642a0bb94c497560112939c0c6e5f8861b3589038c83a21132c179fc433c160ebd9baaf060aa0a7a2c2b1348f822ca2ad7772541b49823b9034cae968dfcfbb185d7b019fdf4c02013742b7c76f52c1f65ee0597f8ccd256e00f2f0846152a9b5c87d24f3fd63e50be0dff300826caa7b4871a65cc898adbe1f054e644e2249a120e4dab9167ab8d8e9d440c88b4d04c316d921854bb03cf62f5f524e89dc2be2d583c1ab3be4ba48fec76089598b605edd9b2e52125fa32812db228b21d69596cd5aa1f4f7e7c7d8f364301cdd6a2e17803279297ec4b1c082b4e78c357f6190fe624408b7120b2139a177476d0c75acdd83a54cd63dfad8ec46d75ec16b8feb860e753bf9d59d39fe8237fb51fa0d8f7997588dd73bd4740721724a422332af4ad26b27d762d0542b120d44ee7b2b7f2a1cb82c09c721a2bc0a34248c4802e3ce0709368349bf263bded310a33bb3054e903773de37cb11a0848627fb8d6bf7f515e3b6801e97270378a1aa300a1ee1f6747ce37cfe78a6cb3640aa8246a3d2708058187be33a3c33d74ed22f03f94cbfae1ecae7f24a2353efda9f241ba6b436ca649453e1f8189e4a528a15feb28e7c23cb766f405f8514d70ac091ef2d08a795ff7aa39cfcb668118a01b4b3f51d4b1fb3eb321c8bc18f9e225159f21cf277806ca8dd8d2bbcaef77ef47c24b9404bec49193213edab6c57f2c985deb390a5ddd4c5e938f6574abb2a9874574f61cfe12b321f3d69f301ac9157c3daccf5d6a8b4f11caf1a3f500daa5064a184c3f29018162aaed4ddd12e07218a4fb09ec632adeb32d979563305c3ca6143645a6cb1423d804593df7eb5994f8f16c205a5fa250c0b3438edb53c80e48773ef1f50954eabf0a131b33ea33cd56b90f5f8ac957a778424a14b67ffb5d2c734e41b54d49ba19ab7737ef71d402e91ea1c56c7b14dfe16ea0371661bb749f1e60205949039e161795ff91b9edec3ecbfa48afb9127b8da444c406507d78d3d4c6a658a4df2c813414b1bbbb675d833fe5525f225d8da55eae575a5d056bd9e6ec523cb9905b8690a735b0c013608c0a8179ec41d8784fdfc5cec72ccd15c44e62d812bd42fe7259c6109226d365c6f09ee1cbc71d62319d7066d5731c97ec1f1e24d385fd233b5ce6face44799dfdfd63283263698df3835c01e8f4865643dfffc9e226b7f74193da2659d1a549535e13eea68d1ed4c032d8f9261b6b0eb499c964bad0e880c37efa8301f2786d317ba1339f1bbbd260ec0f55cd54bf81b509700101564c1843eb5d76d459c24421aca28b2226e1b2eeb59ddaf4dca2df35a54ef6ae70f351c25e1fba3f5fc43a2d75dee071b7846ba0ff8905371bd390ede0ba1ab0f687494b752fb1776b5b269c3e11edae5d2567eab4d7d7ee30a8894dc2d4b14d400e0b0cca01e4955806f7ac94512fbfe203d59aa512301956e9b5c07832683b29f93e6c55d7161b37d9d633b61fec5272b4ed3741242d92abc7efb006427393c705d183fa5a895fb89832360dee469cd94f8afb0e18b1e94633c160489268e7f6f4fcae325d13c667201fb42e190927c072168bd0f84fd10c7a2c8ec85430ecb84140c797d10813f030e84b606827ce451ffa4ab421f084db987eb74ac7e05ca09c1e7c4e3aed67adc6d726b0135d642b34ff45da81c0a63196685858f248563649b9b647f395c64e709bd0a2c5a95551c0b40506ecfa0e076e0db16c67d3eac6a24476b31bbdf06be92a4afc3f45e4079d008c9589e53173c88799eb80c63af8183f1262ebc748c33392a7ef87402d611ff079ac02174651cda5160cb4aa78c28119ec2fa5a3e906432781bbc0e1224ea587e3b119dd6799b0adaaf95d7791329f35224bf2e0e8f9084a2f9659a195f055ab303251b5e66423721823602bff2d35d51aa243c972fda6c0cbe1c27fa9bf6f44dc74002440947de56d17072cc669bee47051e08b76a571411d2daa20f70a1a73de38fda77c30871d086a843baccb685b5731aff035fd79957c1a72fa44c62d90a1d95022e2ee040ab7257af5831c2275932001db924b7aeac76c4698d5750b0aeb8e4019b0315c253499067f793ed18332008aeeed8675a088539f06eea69902308509e911afec9e33bbfe409b3020e0ece90c5e3ff3b7e9343b76a2ec1baa06f4b03ce0a3eba36837f6e536b120b3e24e996741770a8cfa1bf4ed2662fd2d22197634dcbfbd9731073cd570d8a998f1fc13639148c3bf4decbbe60bd5b6998aeafa23e1119183550d0447a6e2a4fc62763117e70ded5cd00669521f0e0203cf7b2cd35d205bb26638fd4afea8a2fedb99b38b1b5c1a6ab09b8d045a9f7b57f625947e73363e9522485fa13de8fddb9d6d39c15c5f1562be2af6b02115fc5563696fe3983669bedade0e8259f139c3dcc2ffed168a030db838d02fa1b5f632ad458b70d2e70d7709b21c9c335017b6d2a2bc97540ae11aa8859cc1d5c598381c3854f00ec985052cea5033fca68bc416516b737197d886134f4618626bcf3066bb6daab28fd55c10412684cdd936d5614ee845032e1486730bfd9f3b8771d4b8e83a947549e5173e6782c8d8ec0441a3d635332547a8e7e12e4681b97876aa248786f99404104a58386c822103edf6acecd6c16ca544232b45954474070294760f78495d39da9373dcbb13cbe18f1cf0fe20d0bc63fe823421f9df6c4c4e29e28db391f2b40cc815a9f805958c3eb179411775676c3e88c4b8a100362e3da90bcfbfeea8c183877ae18b21b04f4ad27006ad395595dd2989bca08d2c19607d9f50c2242dab08e87bd040fdf60b74daa2ff2617e778584e94375c3d943d6b8a940a9f63138591fe22130ad86da12df3904de745250b431a81465d4a78c2d41b66efa18e55609be23e38c93c9b7f8e45c387bc483cfd0ac0247c88bf5a42e441c0f08f01f5348b39bb0d117d197a59f507b8722981fbbe86a0910688b77e85067229df1e45d434471a9c2c861cea9857960e93e43888bcfa7f94ae0e6f3caef4ea5c29b7655748ad5b212bcbf595bae5e20f76bac068c5d5ae68cae175c90fb2366633fc8f79fb958970f769b816e43f26f6f044dab67359b4d09004da4c26c89c7465f986f8ef9495c80047e3db2aa01f3ce6a6fc961e538ee334ab2fb252194d9cd90a59b048446287069e36ce183b1753dbdd804815b88309d49a9c71636a00377d994d250d7a97f3d89a25911908f7cdccfcc328e7502919c32ced69f6915dff30807c8eca1ef990c9b73bb185b0dd66ddb819596e541b0f676bf291b13c8b4ff78f304a7514724019bb1071f8b7e37d88e40bd74e33bf57cee742b1b3752d5ca981f20601eb70f1c5022f42439b58dd9d51b51d5b479661b58ef2ec1aff1204b945740ee4cd3ca6187be7a5111043d2a12ce57adebbb859c16653676a73cd1da3eb04a680033c3130a2cd7a0ab2886b9958443861dcc3d0f1b0e12ec109c6acef8549ea00cc912053b107c842d3b57335d19ecb1c1bda2a0d754fe66fa0af988544dfd629913049f7008cbfcf42186d6d956ebe337c665b6673eb84f8fbc9cae4ce928d102a627c0e6927db23dcac18ade5068cadd13338f40fc8633a25d8b6bc75bd47b06132b43b737b373b67970a39861559b854da991df5d09c2f2400a08a0a632141ea255b0c5d77666c543bb266df0788990a4bcf7eadf97bfb8dc182e19c699dd67147c9303b886fa543c215a1ce8c36208231cd3b3dc4035ea98bf96cf2b15100997f609d510d8032de86cf4df6437ece0949c46673becce6d200d2d4976171b399c8cad6dae1ac5c712b404625e7c32c209442bae72053807ddc6889de2d787f7c79ef560e9a7a8558185990280d06e58061402ec2eeb6bc2d2fde2a9b29e678773c05f6030b0acb52b0265246aca4abd7f9fb2a6dc99b7105a9", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:32:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:32:04 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800}, 0x1c) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x8) connect(0xffffffffffffffff, &(0x7f00000003c0)=@ethernet={0x6, @local}, 0x80) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000001c0)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000200)=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0xfff) syz_io_uring_setup(0x403d7d, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x2d1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x72d2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x344, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, &(0x7f0000000480)=0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, r7, 0x5}) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r7, 0x8983, &(0x7f0000000080)) syz_io_uring_submit(0x0, r6, &(0x7f00000004c0), 0x10000) syz_open_procfs(0x0, 0x0) 09:32:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:32:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1e, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x7, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2304.078772] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2304.078792] CPU: 1 PID: 11574 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2304.078808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2304.078815] Call Trace: [ 2304.078842] dump_stack+0x107/0x167 [ 2304.078866] sysfs_warn_dup.cold+0x1c/0x29 [ 2304.078896] sysfs_do_create_link_sd+0x122/0x140 [ 2304.078919] sysfs_create_link+0x5f/0xc0 [ 2304.078944] device_add+0x703/0x1c50 [ 2304.078978] ? devlink_add_symlinks+0x970/0x970 [ 2304.079007] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2304.079052] wiphy_register+0x1da6/0x2850 [ 2304.079099] ? wiphy_unregister+0xb90/0xb90 [ 2304.079138] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2304.079163] ieee80211_register_hw+0x23c5/0x38b0 [ 2304.079208] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2304.097795] ? net_generic+0xdb/0x2b0 [ 2304.097825] ? lockdep_init_map_type+0x2c7/0x780 [ 2304.097846] ? memset+0x20/0x50 [ 2304.097868] ? __hrtimer_init+0x12c/0x270 [ 2304.097893] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2304.097935] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2304.097952] ? hwsim_new_radio_nl+0x967/0x1080 [ 2304.097976] ? memcpy+0x39/0x60 [ 2304.105874] hwsim_new_radio_nl+0x991/0x1080 [ 2304.105901] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2304.105942] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2304.105962] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2304.105990] genl_family_rcv_msg_doit+0x22d/0x330 09:32:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2304.106015] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2304.106036] ? cap_capable+0x1cd/0x230 [ 2304.106070] ? ns_capable+0xe2/0x110 [ 2304.106096] genl_rcv_msg+0x36a/0x5a0 [ 2304.106120] ? genl_get_cmd+0x480/0x480 [ 2304.106141] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2304.106170] ? lock_release+0x680/0x680 [ 2304.106193] ? netlink_deliver_tap+0xf4/0xcc0 [ 2304.106226] netlink_rcv_skb+0x14b/0x430 [ 2304.106253] ? genl_get_cmd+0x480/0x480 [ 2304.106283] ? netlink_ack+0xab0/0xab0 [ 2304.106324] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2304.106351] ? is_vmalloc_addr+0x7b/0xb0 [ 2304.106383] genl_rcv+0x24/0x40 [ 2304.106406] netlink_unicast+0x6ce/0xa00 [ 2304.106442] ? netlink_attachskb+0xab0/0xab0 09:32:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x23, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2304.106488] netlink_sendmsg+0x90f/0xe00 [ 2304.106526] ? netlink_unicast+0xa00/0xa00 [ 2304.106572] ? netlink_unicast+0xa00/0xa00 [ 2304.106601] __sock_sendmsg+0x154/0x190 [ 2304.106631] ____sys_sendmsg+0x70d/0x870 [ 2304.106663] ? sock_write_iter+0x3d0/0x3d0 [ 2304.106686] ? do_recvmmsg+0x6d0/0x6d0 [ 2304.106718] ? SOFTIRQ_verbose+0x10/0x10 [ 2304.106748] ? __lock_acquire+0xbb1/0x5b00 [ 2304.106784] ___sys_sendmsg+0xf3/0x170 [ 2304.106812] ? sendmsg_copy_msghdr+0x160/0x160 [ 2304.106837] ? __fget_files+0x2cf/0x520 [ 2304.106856] ? lock_downgrade+0x6d0/0x6d0 [ 2304.106874] ? debug_mutex_init+0x33/0x70 [ 2304.106892] ? percpu_counter_add_batch+0x8b/0x140 [ 2304.106912] ? futex_exit_release+0x220/0x220 [ 2304.106942] ? __fget_files+0x2f8/0x520 [ 2304.106972] ? __fget_light+0xea/0x290 09:32:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x8, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x11, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2304.107002] __sys_sendmsg+0xe5/0x1b0 09:32:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2304.107023] ? __sys_sendmsg_sock+0x40/0x40 [ 2304.107041] ? __do_sys_futex+0x2bb/0x480 [ 2304.107079] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2304.107100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2304.107116] ? trace_hardirqs_on+0x5b/0x180 [ 2304.107139] do_syscall_64+0x33/0x40 [ 2304.107159] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2304.107171] RIP: 0033:0x7feeed8a8b19 09:32:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x21, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2304.107192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2304.107203] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 09:32:04 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x19) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYBLOB="05000000e0fe2da3f10a8c7f4d2b6200000000e1b900000000000003000000000000bf6e010000001c00000500000000000000000000000000000005000000ffffffff04900000020000008000000000000000030000000000000043ffffffffffffff070000000000"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000440)={0x0, r0, "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", "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"}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6d7cf708bc06516e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000001e00)={0x0, r0, "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", "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"}) ioctl$SG_IO(r3, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_setup(0x26dd, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)) flock(r1, 0x5) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000228c78561800b7bcb6f353b37eba262304b635d17586630dde5ccc0204ebcf5734a69b59ed899d10e337a51087b00d389a08f8b1df3b7a2d5d8a4200d3e675f7c7e7", @ANYRES32=r2, @ANYBLOB="07000000000000002e2f66696c657493"]) syz_open_dev$tty1(0xc, 0x4, 0x1) 09:32:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2304.107224] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2304.107235] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2304.107246] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2304.107257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2304.107269] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2304.142652] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2304.264333] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2304.264358] CPU: 0 PID: 11574 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2304.264370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 09:32:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x4000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:32:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x9, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2304.264378] Call Trace: [ 2304.264406] dump_stack+0x107/0x167 [ 2304.264432] sysfs_warn_dup.cold+0x1c/0x29 [ 2304.264457] sysfs_do_create_link_sd+0x122/0x140 [ 2304.264483] sysfs_create_link+0x5f/0xc0 [ 2304.264511] device_add+0x703/0x1c50 [ 2304.264543] ? devlink_add_symlinks+0x970/0x970 [ 2304.264574] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2304.264623] wiphy_register+0x1da6/0x2850 [ 2304.264664] ? wiphy_unregister+0xb90/0xb90 [ 2304.264707] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2304.264738] ieee80211_register_hw+0x23c5/0x38b0 [ 2304.264787] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2304.264808] ? net_generic+0xdb/0x2b0 [ 2304.264842] ? lockdep_init_map_type+0x2c7/0x780 [ 2304.264869] ? memset+0x20/0x50 [ 2304.264895] ? __hrtimer_init+0x12c/0x270 [ 2304.264927] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2304.264981] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2304.265003] ? hwsim_new_radio_nl+0x967/0x1080 [ 2304.265028] ? memcpy+0x39/0x60 [ 2304.265061] hwsim_new_radio_nl+0x991/0x1080 [ 2304.265091] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2304.265137] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2304.265164] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2304.265202] genl_family_rcv_msg_doit+0x22d/0x330 [ 2304.265231] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2304.265254] ? cap_capable+0x1cd/0x230 [ 2304.265296] ? ns_capable+0xe2/0x110 [ 2304.265325] genl_rcv_msg+0x36a/0x5a0 [ 2304.265352] ? genl_get_cmd+0x480/0x480 [ 2304.265375] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2304.265405] ? lock_release+0x680/0x680 [ 2304.265427] ? netlink_deliver_tap+0xf4/0xcc0 [ 2304.265455] netlink_rcv_skb+0x14b/0x430 [ 2304.265477] ? genl_get_cmd+0x480/0x480 [ 2304.265502] ? netlink_ack+0xab0/0xab0 [ 2304.265536] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2304.265560] ? is_vmalloc_addr+0x7b/0xb0 [ 2304.265589] genl_rcv+0x24/0x40 [ 2304.265611] netlink_unicast+0x6ce/0xa00 [ 2304.265656] ? netlink_attachskb+0xab0/0xab0 [ 2304.265695] netlink_sendmsg+0x90f/0xe00 [ 2304.265728] ? netlink_unicast+0xa00/0xa00 [ 2304.265770] ? netlink_unicast+0xa00/0xa00 [ 2304.265794] __sock_sendmsg+0x154/0x190 [ 2304.265819] ____sys_sendmsg+0x70d/0x870 [ 2304.265847] ? sock_write_iter+0x3d0/0x3d0 [ 2304.265868] ? do_recvmmsg+0x6d0/0x6d0 [ 2304.265899] ? SOFTIRQ_verbose+0x10/0x10 [ 2304.265940] ___sys_sendmsg+0xf3/0x170 [ 2304.265967] ? sendmsg_copy_msghdr+0x160/0x160 [ 2304.265996] ? __fget_files+0x2cf/0x520 [ 2304.266019] ? lock_downgrade+0x6d0/0x6d0 [ 2304.266043] ? finish_task_switch+0x126/0x5d0 [ 2304.266066] ? lock_downgrade+0x6d0/0x6d0 [ 2304.266100] ? __fget_files+0x2f8/0x520 [ 2304.266135] ? __fget_light+0xea/0x290 [ 2304.266169] __sys_sendmsg+0xe5/0x1b0 [ 2304.266193] ? __sys_sendmsg_sock+0x40/0x40 [ 2304.266216] ? io_schedule_timeout+0x140/0x140 [ 2304.266257] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2304.266279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2304.266297] ? trace_hardirqs_on+0x5b/0x180 [ 2304.266322] do_syscall_64+0x33/0x40 [ 2304.266344] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2304.266358] RIP: 0033:0x7feeed8a8b19 [ 2304.266381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2304.266394] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2304.266418] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2304.266432] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2304.266445] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2304.266459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2304.266473] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2304.300692] netlink: 15 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2304.472567] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2304.533446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.533503] print_req_error: 213 callbacks suppressed [ 2304.533521] blk_update_request: I/O error, dev sr0, sector 7 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2304.533755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.533814] blk_update_request: I/O error, dev sr0, sector 263 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2304.533951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.534006] blk_update_request: I/O error, dev sr0, sector 519 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2304.534207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.534263] blk_update_request: I/O error, dev sr0, sector 775 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2304.534396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.534449] blk_update_request: I/O error, dev sr0, sector 1031 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2304.534585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.534680] blk_update_request: I/O error, dev sr0, sector 1287 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2304.534805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.534859] blk_update_request: I/O error, dev sr0, sector 1543 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2304.535081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.625006] blk_update_request: I/O error, dev sr0, sector 1799 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 2304.633836] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2304.633854] CPU: 1 PID: 11604 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2304.633864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2304.633870] Call Trace: [ 2304.633893] dump_stack+0x107/0x167 [ 2304.633917] sysfs_warn_dup.cold+0x1c/0x29 [ 2304.633937] sysfs_do_create_link_sd+0x122/0x140 [ 2304.633956] sysfs_create_link+0x5f/0xc0 [ 2304.633976] device_add+0x703/0x1c50 [ 2304.634003] ? devlink_add_symlinks+0x970/0x970 [ 2304.634025] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2304.634051] wiphy_register+0x1da6/0x2850 [ 2304.634080] ? wiphy_unregister+0xb90/0xb90 [ 2304.634113] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2304.646868] ieee80211_register_hw+0x23c5/0x38b0 [ 2304.646901] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2304.646915] ? net_generic+0xdb/0x2b0 [ 2304.646939] ? lockdep_init_map_type+0x2c7/0x780 [ 2304.646958] ? memset+0x20/0x50 [ 2304.646976] ? __hrtimer_init+0x12c/0x270 [ 2304.647002] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2304.652684] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2304.652698] ? hwsim_new_radio_nl+0x967/0x1080 [ 2304.652714] ? memcpy+0x39/0x60 [ 2304.652736] hwsim_new_radio_nl+0x991/0x1080 [ 2304.652758] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2304.652792] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2304.652810] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2304.652834] genl_family_rcv_msg_doit+0x22d/0x330 [ 2304.652855] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2304.652896] genl_rcv_msg+0x36a/0x5a0 [ 2304.652917] ? genl_get_cmd+0x480/0x480 [ 2304.652935] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2304.652954] ? genl_get_cmd+0x480/0x480 [ 2304.652980] netlink_rcv_skb+0x14b/0x430 [ 2304.652998] ? genl_get_cmd+0x480/0x480 [ 2304.653016] ? netlink_ack+0xab0/0xab0 [ 2304.653042] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2304.653058] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2304.653080] genl_rcv+0x24/0x40 [ 2304.653104] netlink_unicast+0x6ce/0xa00 [ 2304.669459] ? netlink_attachskb+0xab0/0xab0 [ 2304.669487] netlink_sendmsg+0x90f/0xe00 [ 2304.669511] ? netlink_unicast+0xa00/0xa00 [ 2304.669528] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2304.669555] ? netlink_unicast+0xa00/0xa00 [ 2304.669581] __sock_sendmsg+0x154/0x190 [ 2304.671053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.671369] ____sys_sendmsg+0x70d/0x870 [ 2304.672527] blk_update_request: I/O error, dev sr0, sector 2055 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2304.673345] ? sock_write_iter+0x3d0/0x3d0 [ 2304.673361] ? do_recvmmsg+0x6d0/0x6d0 [ 2304.673386] ? SOFTIRQ_verbose+0x10/0x10 [ 2304.680584] ___sys_sendmsg+0xf3/0x170 [ 2304.680604] ? sendmsg_copy_msghdr+0x160/0x160 [ 2304.680626] ? __fget_files+0x2cf/0x520 [ 2304.680643] ? lock_downgrade+0x6d0/0x6d0 [ 2304.680660] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2304.680674] ? trace_hardirqs_on+0x5b/0x180 [ 2304.680692] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2304.680718] ? __fget_files+0x2f8/0x520 [ 2304.680743] ? __fget_light+0xea/0x290 [ 2304.680768] __sys_sendmsg+0xe5/0x1b0 [ 2304.680786] ? __sys_sendmsg_sock+0x40/0x40 [ 2304.680802] ? io_schedule_timeout+0x140/0x140 [ 2304.680832] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2304.680849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2304.680861] ? trace_hardirqs_on+0x5b/0x180 [ 2304.680881] do_syscall_64+0x33/0x40 [ 2304.680897] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2304.680907] RIP: 0033:0x7f4c8c09eb19 [ 2304.680923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2304.680932] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2304.680949] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2304.680958] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2304.680967] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2304.680976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2304.680985] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2304.691994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.692049] blk_update_request: I/O error, dev sr0, sector 2311 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2304.692179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.692323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.692466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.692927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.693074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.700105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.702931] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2304.702955] CPU: 0 PID: 11607 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2304.702967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2304.702975] Call Trace: [ 2304.703004] dump_stack+0x107/0x167 [ 2304.703031] sysfs_warn_dup.cold+0x1c/0x29 [ 2304.703058] sysfs_do_create_link_sd+0x122/0x140 [ 2304.703083] sysfs_create_link+0x5f/0xc0 [ 2304.703109] device_add+0x703/0x1c50 [ 2304.703139] ? devlink_add_symlinks+0x970/0x970 [ 2304.703167] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2304.703201] wiphy_register+0x1da6/0x2850 [ 2304.703240] ? wiphy_unregister+0xb90/0xb90 [ 2304.703280] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2304.703309] ieee80211_register_hw+0x23c5/0x38b0 [ 2304.703351] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2304.703370] ? net_generic+0xdb/0x2b0 [ 2304.703402] ? lockdep_init_map_type+0x2c7/0x780 [ 2304.703436] ? memset+0x20/0x50 [ 2304.703460] ? __hrtimer_init+0x12c/0x270 [ 2304.703488] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2304.703535] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2304.703554] ? hwsim_new_radio_nl+0x967/0x1080 [ 2304.703576] ? memcpy+0x39/0x60 [ 2304.703605] hwsim_new_radio_nl+0x991/0x1080 [ 2304.703634] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2304.703680] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2304.703703] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2304.703734] genl_family_rcv_msg_doit+0x22d/0x330 [ 2304.703763] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2304.703785] ? cap_capable+0x1cd/0x230 [ 2304.703824] ? ns_capable+0xe2/0x110 [ 2304.703853] genl_rcv_msg+0x36a/0x5a0 [ 2304.703881] ? genl_get_cmd+0x480/0x480 [ 2304.703904] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2304.703934] ? lock_release+0x680/0x680 [ 2304.703955] ? netlink_deliver_tap+0xf4/0xcc0 [ 2304.703984] netlink_rcv_skb+0x14b/0x430 [ 2304.704006] ? genl_get_cmd+0x480/0x480 [ 2304.704031] ? netlink_ack+0xab0/0xab0 [ 2304.704065] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2304.704088] ? is_vmalloc_addr+0x7b/0xb0 [ 2304.704115] genl_rcv+0x24/0x40 [ 2304.704135] netlink_unicast+0x6ce/0xa00 [ 2304.704166] ? netlink_attachskb+0xab0/0xab0 [ 2304.704204] netlink_sendmsg+0x90f/0xe00 [ 2304.704236] ? netlink_unicast+0xa00/0xa00 [ 2304.704273] ? netlink_unicast+0xa00/0xa00 [ 2304.704298] __sock_sendmsg+0x154/0x190 [ 2304.704323] ____sys_sendmsg+0x70d/0x870 [ 2304.704350] ? sock_write_iter+0x3d0/0x3d0 [ 2304.704370] ? do_recvmmsg+0x6d0/0x6d0 [ 2304.704397] ? SOFTIRQ_verbose+0x10/0x10 [ 2304.704437] ___sys_sendmsg+0xf3/0x170 [ 2304.704463] ? sendmsg_copy_msghdr+0x160/0x160 [ 2304.704491] ? __fget_files+0x2cf/0x520 [ 2304.704513] ? lock_downgrade+0x6d0/0x6d0 [ 2304.704535] ? finish_task_switch+0x126/0x5d0 [ 2304.704558] ? lock_downgrade+0x6d0/0x6d0 [ 2304.704591] ? __fget_files+0x2f8/0x520 [ 2304.704625] ? __fget_light+0xea/0x290 [ 2304.704659] __sys_sendmsg+0xe5/0x1b0 [ 2304.704683] ? __sys_sendmsg_sock+0x40/0x40 [ 2304.704706] ? io_schedule_timeout+0x140/0x140 [ 2304.704747] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2304.704770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2304.704788] ? trace_hardirqs_on+0x5b/0x180 [ 2304.704813] do_syscall_64+0x33/0x40 [ 2304.704835] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2304.704849] RIP: 0033:0x7feeed8a8b19 [ 2304.704869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2304.704882] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2304.704906] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2304.704918] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2304.704931] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2304.704943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2304.704956] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2304.705497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.705696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.705851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.707095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.707252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.707400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.707525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.707784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.707969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.709318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.709468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.709656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.709807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.709952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.710080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.710394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.710553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.710728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.710871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.711010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.711149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.711289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.711463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.713059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.837666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.839253] sr 1:0:0:0: [sr0] 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2304.933128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.934834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.936686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.938533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.940242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.942067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.943859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.945526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.947320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.948968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.950856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.952692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.954451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.956189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.957988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.959768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.961161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2304.962524] 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2305.205313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.206855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.208227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.209800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.211200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.212551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.214148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.218110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.219560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.220997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.223102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.224783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.226196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.227548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.229051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.230483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.231926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.233328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.234845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.236277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.237800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.239152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.240741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.242329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.243836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.248789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.250242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.252282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.253726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.255222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.257792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.259309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.260865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.262272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.263745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.265231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.266740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.268073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.272465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.273981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.275407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.276800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.280777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.283814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.285165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.286592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.313397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.321172] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2305.323077] CPU: 1 PID: 11613 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2305.324669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2305.326656] Call Trace: [ 2305.327235] dump_stack+0x107/0x167 [ 2305.328026] sysfs_warn_dup.cold+0x1c/0x29 [ 2305.328914] sysfs_do_create_link_sd+0x122/0x140 [ 2305.329819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.329995] sysfs_create_link+0x5f/0xc0 [ 2305.331082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.331746] device_add+0x703/0x1c50 [ 2305.331777] ? devlink_add_symlinks+0x970/0x970 [ 2305.332884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.333486] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2305.334488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.335392] wiphy_register+0x1da6/0x2850 [ 2305.335429] ? wiphy_unregister+0xb90/0xb90 [ 2305.339142] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2305.340267] ieee80211_register_hw+0x23c5/0x38b0 [ 2305.340757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.341298] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2305.342386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.343213] ? net_generic+0xdb/0x2b0 [ 2305.343249] ? lockdep_init_map_type+0x2c7/0x780 [ 2305.344279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.344955] ? memset+0x20/0x50 [ 2305.344989] ? __hrtimer_init+0x12c/0x270 [ 2305.348463] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2305.349511] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2305.350540] ? hwsim_new_radio_nl+0x967/0x1080 [ 2305.351487] ? memcpy+0x39/0x60 [ 2305.352225] hwsim_new_radio_nl+0x991/0x1080 [ 2305.352764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.353182] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2305.355223] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2305.356615] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2305.357770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.358061] genl_family_rcv_msg_doit+0x22d/0x330 [ 2305.359139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.359958] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2305.359981] ? cap_capable+0x1cd/0x230 [ 2305.363048] ? ns_capable+0xe2/0x110 [ 2305.363817] genl_rcv_msg+0x36a/0x5a0 [ 2305.364629] ? genl_get_cmd+0x480/0x480 [ 2305.365456] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2305.365761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.366546] ? lock_release+0x680/0x680 [ 2305.367654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.368262] ? netlink_deliver_tap+0xf4/0xcc0 [ 2305.370094] netlink_rcv_skb+0x14b/0x430 [ 2305.370945] ? genl_get_cmd+0x480/0x480 [ 2305.371766] ? netlink_ack+0xab0/0xab0 [ 2305.372583] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2305.373549] ? is_vmalloc_addr+0x7b/0xb0 [ 2305.373785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.374407] genl_rcv+0x24/0x40 [ 2305.375959] netlink_unicast+0x6ce/0xa00 [ 2305.376803] ? netlink_attachskb+0xab0/0xab0 [ 2305.377758] netlink_sendmsg+0x90f/0xe00 [ 2305.377766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.377887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.378652] ? netlink_unicast+0xa00/0xa00 [ 2305.378689] ? netlink_unicast+0xa00/0xa00 [ 2305.382235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.382473] __sock_sendmsg+0x154/0x190 [ 2305.383559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.384213] ____sys_sendmsg+0x70d/0x870 [ 2305.384241] ? sock_write_iter+0x3d0/0x3d0 [ 2305.386920] ? do_recvmmsg+0x6d0/0x6d0 [ 2305.387754] ? SOFTIRQ_verbose+0x10/0x10 [ 2305.388648] ? __delete_object+0xb3/0x100 [ 2305.389509] ? lock_downgrade+0x6d0/0x6d0 [ 2305.389765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.390433] ___sys_sendmsg+0xf3/0x170 [ 2305.391478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.392140] ? sendmsg_copy_msghdr+0x160/0x160 [ 2305.392169] ? __fget_files+0x2cf/0x520 [ 2305.394861] ? lock_downgrade+0x6d0/0x6d0 [ 2305.395739] ? futex_exit_release+0x220/0x220 [ 2305.396677] ? putname+0xe1/0x120 [ 2305.396719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.397401] ? __fget_files+0x2f8/0x520 [ 2305.398466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.399080] ? __fget_light+0xea/0x290 [ 2305.399113] __sys_sendmsg+0xe5/0x1b0 [ 2305.401541] ? __sys_sendmsg_sock+0x40/0x40 [ 2305.402494] ? __do_sys_futex+0x2bb/0x480 [ 2305.403425] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2305.404510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2305.405659] ? trace_hardirqs_on+0x5b/0x180 [ 2305.405748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.406606] do_syscall_64+0x33/0x40 [ 2305.406630] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2305.406649] RIP: 0033:0x7f4c8c09eb19 [ 2305.407674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.408326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2305.412754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.415031] RSP: 002b:00007f4c895d2188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2305.415054] RAX: ffffffffffffffda RBX: 00007f4c8c1b20e0 RCX: 00007f4c8c09eb19 [ 2305.415073] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2305.418720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.419017] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2305.420852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.421300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2305.421318] R13: 00007ffd01a5c79f R14: 00007f4c895d2300 R15: 0000000000022000 [ 2305.474360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.476567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.478012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.479663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.481224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.482693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.484116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.485716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.487064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.488493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.489888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.491268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.492785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.493869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.494904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.496243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.497203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.498883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.500219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.501757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.502853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.504281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.505643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.506736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.508232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.509695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.510650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.512085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.513049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.514164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.515622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.517018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.518363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.520738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.522297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.523744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.524778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.526057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.528844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.529933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.530871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.531935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.536716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.537640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.539379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.541342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.542764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.543745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.544963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.546492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.547862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.548991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.549951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.550877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.551904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.553037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.554194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.555186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.556521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.557560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.558583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.559535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.560504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.561485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.562838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.563781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.566758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.567838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.568830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.570214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.571145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.572079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.573022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.573988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.574943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.575947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.576930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.577918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.579036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.580002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.580985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.581916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.582845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.583768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.584748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.585658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.586537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.587481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.588433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.589477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.590418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.591321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.592324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.593264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.594155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.595032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.595938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.596821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.597730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.598566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.599515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.600414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.601329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.602225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.603172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.604111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.605028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.605926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.606941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.608035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.608954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.609949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.610883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.611767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.612637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.613505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.614511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.615436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.616348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.618002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.619373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.620802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.621951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.623526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.624912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.626181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.627077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.627992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.628885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.629867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.631478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.633068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.634008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.634950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.635958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.637730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.639062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.640401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.641751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.643112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.644452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.645777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.647123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.648453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.665072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.666178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.667058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.667975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.668839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.669899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.670814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.671709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.672541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.673421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.674338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.679833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.681719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.683248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.687290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.688851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.690538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.691995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.693420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.694882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.696389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.697991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.699451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.700924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.702419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.703923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.705300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.706809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.708208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.709814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.711301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.712787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.714271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.715768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.717175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.718721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.720143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.721779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.723244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.724810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.726315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.730458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.731916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.734025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.735633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.737239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.738828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.740275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.741797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.743250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.744755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.746181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.747586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.749200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.750704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.752168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.753914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.755375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.756983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.758402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.759807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.761371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.762983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.764345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.765814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.767280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.768730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.770139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.771500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.773014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.774452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.775860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.777337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.778839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.780271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.781772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.783186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.784788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.786275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.787835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.789318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.790806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.792191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.793744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.795148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.796783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.798250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.799796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.801295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.802833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.804209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.805708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.807105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.808778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.810244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.811694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.813095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.814555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.816047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.817504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.818917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.820461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.822035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.823520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.824933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.826385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.827794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.829247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.832135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.834907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.836443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.838110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.839905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.841358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.842935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.844347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.845783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.847343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.848880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.850441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.851961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.853361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.854810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.856249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.857737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.862159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.865503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.868557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.870229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.871672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.873132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.874590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.876015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.877585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.879169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.880656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.882123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.883736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.885199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.886702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.888024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.889532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.891044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.892574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.894157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.895584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.897087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.898530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.899891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.901479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.903021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.904442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.905894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.907338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.908833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.910272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.911649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.913162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.914813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.916291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.917762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.919165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.920557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.921988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.923378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.924917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.926363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.927787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.929245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.930779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.932164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.936220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.937632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.939414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.941240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.942736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.944181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.945660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.946995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.948377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.949739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.951202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.952814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.954203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.955545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.956926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.958288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.959772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.961174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.962893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.964370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.965950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.969787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.971214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.972299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.973951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.974748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.975549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.976700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.977754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.978541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.979451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.980569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.981404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.982286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.983520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.984429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.985767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.986961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.987901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.989095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.990060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.991039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.992291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.993512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.994539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.995916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.997219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.998411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2305.999310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.000245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.001484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.002760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.004683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.005923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.007038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.007986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.009320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.010343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.011790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.013057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.014055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.015253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.016219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.017368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.018302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.019254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.020561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.021648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.022892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.024186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.025457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.026757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.027930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.028795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.030139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.031444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.032435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.033778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.035357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.036339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.037116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.037883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.039264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.040323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.041532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.042531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.043484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.044771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.046023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.046959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.048261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.049307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.050515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.051454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.052417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.053245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.054468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.055509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.056866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.058060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.059004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.060379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.061398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.062551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.070675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.071570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.073294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.074262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.075191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.076018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.076884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.084374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.085487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.086349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2306.087307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 09:32:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:32:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d00210c000098c63c6469a48a70020005001880e8000000"], 0x1c}}, 0x20048801) 09:32:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x22, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x12, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x24, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xa, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x14020000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:32:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x5000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2321.456202] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 09:32:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x13, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xb, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x6000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:32:22 executing program 1: inotify_init1(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="15d95974edf3abed98ccf5488ddaa86f955b434368e7b2dee447dbf7d80696eea5e88fe1a87a378f9a574b655f2823074c9c37a4db11561154cce684459a2a9af2062e54b88491d27dd082fbd5e071117bf70193450205ba15a5c62356238e6bb4d69a466e0407328dd2aad07ff5f04f11ebeb9113474494f72e41900b8e9ea06803fcf4c777086d86518c2a65b28c8afcef798b65aa79f1633c8a7e680706bcd69189ff7278219b43987c1f29f65b20747f3972c95b73526b3d4793ebef3d781d1613c3345f31807680368c", 0xcc}, {&(0x7f0000000200)="7fc029fa28c96d6005355b3bc1173529931b2ddcad3dd4d99d98c16d58deb9d66b9a8a05fad3ec3dbb664cfb88d46f462af05bed0f27a27594a1ec29b051c4a6e67823e6e321b28588cf6c189d1707685f1813ed538346065e35eebc74692c4621ea4f5adb089df39c47f3c98e6513d8", 0x70}], 0x2, 0x0, 0x5604) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x14002, 0x20) [ 2321.572331] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2321.572349] CPU: 0 PID: 11641 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2321.572358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2321.572363] Call Trace: [ 2321.572386] dump_stack+0x107/0x167 [ 2321.572406] sysfs_warn_dup.cold+0x1c/0x29 09:32:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xf, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1b080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2321.572426] sysfs_do_create_link_sd+0x122/0x140 [ 2321.572444] sysfs_create_link+0x5f/0xc0 [ 2321.572463] device_add+0x703/0x1c50 [ 2321.572485] ? devlink_add_symlinks+0x970/0x970 [ 2321.572505] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2321.572530] wiphy_register+0x1da6/0x2850 [ 2321.572559] ? wiphy_unregister+0xb90/0xb90 09:32:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x25, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2321.572598] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2321.572621] ieee80211_register_hw+0x23c5/0x38b0 [ 2321.572654] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2321.572668] ? net_generic+0xdb/0x2b0 [ 2321.572691] ? lockdep_init_map_type+0x2c7/0x780 09:32:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2321.572709] ? memset+0x20/0x50 [ 2321.572725] ? __hrtimer_init+0x12c/0x270 [ 2321.572746] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2321.572781] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2321.572794] ? hwsim_new_radio_nl+0x967/0x1080 [ 2321.572810] ? memcpy+0x39/0x60 [ 2321.572836] hwsim_new_radio_nl+0x991/0x1080 [ 2321.572860] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2321.572900] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2321.572916] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2321.572940] genl_family_rcv_msg_doit+0x22d/0x330 [ 2321.572960] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2321.572977] ? cap_capable+0x1cd/0x230 [ 2321.573005] ? ns_capable+0xe2/0x110 [ 2321.573026] genl_rcv_msg+0x36a/0x5a0 [ 2321.573046] ? genl_get_cmd+0x480/0x480 [ 2321.573063] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2321.573085] ? lock_release+0x680/0x680 [ 2321.573099] ? netlink_deliver_tap+0xf4/0xcc0 [ 2321.573120] netlink_rcv_skb+0x14b/0x430 [ 2321.573136] ? genl_get_cmd+0x480/0x480 [ 2321.573154] ? netlink_ack+0xab0/0xab0 [ 2321.573179] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2321.573195] ? is_vmalloc_addr+0x7b/0xb0 [ 2321.573214] genl_rcv+0x24/0x40 [ 2321.573228] netlink_unicast+0x6ce/0xa00 [ 2321.573250] ? netlink_attachskb+0xab0/0xab0 [ 2321.573278] netlink_sendmsg+0x90f/0xe00 [ 2321.573300] ? netlink_unicast+0xa00/0xa00 [ 2321.573328] ? netlink_unicast+0xa00/0xa00 [ 2321.573346] __sock_sendmsg+0x154/0x190 [ 2321.573363] ____sys_sendmsg+0x70d/0x870 [ 2321.573383] ? sock_write_iter+0x3d0/0x3d0 [ 2321.573397] ? do_recvmmsg+0x6d0/0x6d0 [ 2321.573417] ? SOFTIRQ_verbose+0x10/0x10 [ 2321.573436] ? __lock_acquire+0xbb1/0x5b00 [ 2321.573459] ___sys_sendmsg+0xf3/0x170 [ 2321.573478] ? sendmsg_copy_msghdr+0x160/0x160 [ 2321.573499] ? __fget_files+0x2cf/0x520 [ 2321.573515] ? lock_downgrade+0x6d0/0x6d0 [ 2321.573530] ? debug_mutex_init+0x33/0x70 [ 2321.573544] ? percpu_counter_add_batch+0x8b/0x140 [ 2321.573561] ? futex_exit_release+0x220/0x220 [ 2321.573585] ? __fget_files+0x2f8/0x520 [ 2321.573610] ? __fget_light+0xea/0x290 [ 2321.573634] __sys_sendmsg+0xe5/0x1b0 [ 2321.573651] ? __sys_sendmsg_sock+0x40/0x40 [ 2321.573666] ? __do_sys_futex+0x2bb/0x480 [ 2321.573697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2321.573715] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2321.573728] ? trace_hardirqs_on+0x5b/0x180 [ 2321.573747] do_syscall_64+0x33/0x40 [ 2321.573763] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2321.573774] RIP: 0033:0x7feeed8a8b19 [ 2321.573790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2321.573799] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2321.573816] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2321.573825] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2321.573847] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2321.573856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2321.573865] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2321.581734] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2321.717462] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2321.717480] CPU: 0 PID: 11659 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2321.717489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2321.717495] Call Trace: [ 2321.717517] dump_stack+0x107/0x167 [ 2321.717538] sysfs_warn_dup.cold+0x1c/0x29 [ 2321.717557] sysfs_do_create_link_sd+0x122/0x140 [ 2321.717582] sysfs_create_link+0x5f/0xc0 [ 2321.717603] device_add+0x703/0x1c50 [ 2321.717625] ? devlink_add_symlinks+0x970/0x970 [ 2321.717646] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2321.717670] wiphy_register+0x1da6/0x2850 [ 2321.717698] ? wiphy_unregister+0xb90/0xb90 [ 2321.717729] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2321.717749] ieee80211_register_hw+0x23c5/0x38b0 [ 2321.717782] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2321.717796] ? net_generic+0xdb/0x2b0 [ 2321.717819] ? lockdep_init_map_type+0x2c7/0x780 [ 2321.717847] ? memset+0x20/0x50 [ 2321.717864] ? __hrtimer_init+0x12c/0x270 [ 2321.717884] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2321.717921] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2321.717934] ? hwsim_new_radio_nl+0x967/0x1080 [ 2321.717949] ? memcpy+0x39/0x60 [ 2321.717970] hwsim_new_radio_nl+0x991/0x1080 [ 2321.717990] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2321.718023] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2321.718039] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2321.718061] genl_family_rcv_msg_doit+0x22d/0x330 [ 2321.718080] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2321.718097] ? cap_capable+0x1cd/0x230 [ 2321.718125] ? ns_capable+0xe2/0x110 [ 2321.718145] genl_rcv_msg+0x36a/0x5a0 [ 2321.718165] ? genl_get_cmd+0x480/0x480 [ 2321.718181] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2321.718202] ? lock_release+0x680/0x680 [ 2321.718216] ? netlink_deliver_tap+0xf4/0xcc0 [ 2321.718237] netlink_rcv_skb+0x14b/0x430 [ 2321.718252] ? genl_get_cmd+0x480/0x480 [ 2321.718269] ? netlink_ack+0xab0/0xab0 [ 2321.718293] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2321.718310] ? is_vmalloc_addr+0x7b/0xb0 [ 2321.718329] genl_rcv+0x24/0x40 [ 2321.718342] netlink_unicast+0x6ce/0xa00 [ 2321.718364] ? netlink_attachskb+0xab0/0xab0 [ 2321.718390] netlink_sendmsg+0x90f/0xe00 [ 2321.718412] ? netlink_unicast+0xa00/0xa00 [ 2321.718439] ? netlink_unicast+0xa00/0xa00 [ 2321.718457] __sock_sendmsg+0x154/0x190 [ 2321.718475] ____sys_sendmsg+0x70d/0x870 [ 2321.718494] ? sock_write_iter+0x3d0/0x3d0 [ 2321.718508] ? do_recvmmsg+0x6d0/0x6d0 [ 2321.718527] ? SOFTIRQ_verbose+0x10/0x10 [ 2321.718545] ? __lock_acquire+0xbb1/0x5b00 [ 2321.718568] ___sys_sendmsg+0xf3/0x170 [ 2321.718586] ? sendmsg_copy_msghdr+0x160/0x160 [ 2321.718607] ? __fget_files+0x2cf/0x520 [ 2321.718622] ? lock_downgrade+0x6d0/0x6d0 [ 2321.718636] ? debug_mutex_init+0x33/0x70 [ 2321.718650] ? percpu_counter_add_batch+0x8b/0x140 [ 2321.718667] ? futex_exit_release+0x220/0x220 [ 2321.718691] ? __fget_files+0x2f8/0x520 [ 2321.718715] ? __fget_light+0xea/0x290 [ 2321.718739] __sys_sendmsg+0xe5/0x1b0 [ 2321.718755] ? __sys_sendmsg_sock+0x40/0x40 [ 2321.718770] ? __do_sys_futex+0x2bb/0x480 [ 2321.718800] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2321.718818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2321.718831] ? trace_hardirqs_on+0x5b/0x180 [ 2321.718850] do_syscall_64+0x33/0x40 [ 2321.718865] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2321.718875] RIP: 0033:0x7feeed8a8b19 [ 2321.718890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2321.718898] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2321.718916] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2321.718925] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2321.718934] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2321.718943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2321.718952] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2321.734627] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2321.916019] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2321.916035] CPU: 0 PID: 11659 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2321.916043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2321.916048] Call Trace: [ 2321.916070] dump_stack+0x107/0x167 [ 2321.916092] sysfs_warn_dup.cold+0x1c/0x29 [ 2321.922256] sysfs_do_create_link_sd+0x122/0x140 [ 2321.922273] sysfs_create_link+0x5f/0xc0 [ 2321.922292] device_add+0x703/0x1c50 [ 2321.922312] ? devlink_add_symlinks+0x970/0x970 [ 2321.922331] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2321.922354] wiphy_register+0x1da6/0x2850 [ 2321.922382] ? wiphy_unregister+0xb90/0xb90 [ 2321.922412] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2321.922431] ieee80211_register_hw+0x23c5/0x38b0 [ 2321.922461] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2321.922474] ? net_generic+0xdb/0x2b0 [ 2321.922496] ? lockdep_init_map_type+0x2c7/0x780 [ 2321.922513] ? memset+0x20/0x50 [ 2321.922529] ? __hrtimer_init+0x12c/0x270 [ 2321.922548] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2321.922582] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2321.922594] ? hwsim_new_radio_nl+0x967/0x1080 [ 2321.922609] ? memcpy+0x39/0x60 [ 2321.922629] hwsim_new_radio_nl+0x991/0x1080 [ 2321.922648] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2321.922680] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2321.922696] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2321.922718] genl_family_rcv_msg_doit+0x22d/0x330 [ 2321.940707] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2321.940723] ? cap_capable+0x1cd/0x230 [ 2321.940751] ? ns_capable+0xe2/0x110 [ 2321.940771] genl_rcv_msg+0x36a/0x5a0 [ 2321.940789] ? genl_get_cmd+0x480/0x480 [ 2321.940805] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2321.940825] ? lock_release+0x680/0x680 [ 2321.940838] ? netlink_deliver_tap+0xf4/0xcc0 [ 2321.940858] netlink_rcv_skb+0x14b/0x430 [ 2321.940873] ? genl_get_cmd+0x480/0x480 [ 2321.940889] ? netlink_ack+0xab0/0xab0 [ 2321.940918] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2321.949941] ? is_vmalloc_addr+0x7b/0xb0 [ 2321.949959] genl_rcv+0x24/0x40 [ 2321.949973] netlink_unicast+0x6ce/0xa00 [ 2321.949993] ? netlink_attachskb+0xab0/0xab0 [ 2321.950018] netlink_sendmsg+0x90f/0xe00 [ 2321.950038] ? netlink_unicast+0xa00/0xa00 [ 2321.950063] ? netlink_unicast+0xa00/0xa00 [ 2321.950081] __sock_sendmsg+0x154/0x190 [ 2321.950097] ____sys_sendmsg+0x70d/0x870 [ 2321.950115] ? sock_write_iter+0x3d0/0x3d0 [ 2321.950128] ? do_recvmmsg+0x6d0/0x6d0 [ 2321.950146] ? SOFTIRQ_verbose+0x10/0x10 [ 2321.950175] ___sys_sendmsg+0xf3/0x170 [ 2321.958928] ? sendmsg_copy_msghdr+0x160/0x160 [ 2321.958948] ? __fget_files+0x2cf/0x520 [ 2321.958962] ? lock_downgrade+0x6d0/0x6d0 [ 2321.958978] ? finish_task_switch+0x126/0x5d0 [ 2321.958992] ? lock_downgrade+0x6d0/0x6d0 [ 2321.959014] ? __fget_files+0x2f8/0x520 [ 2321.959037] ? __fget_light+0xea/0x290 [ 2321.959059] __sys_sendmsg+0xe5/0x1b0 [ 2321.959074] ? __sys_sendmsg_sock+0x40/0x40 [ 2321.959091] ? io_schedule_timeout+0x140/0x140 [ 2321.959118] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2321.959133] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2321.959146] ? trace_hardirqs_on+0x5b/0x180 [ 2321.959163] do_syscall_64+0x33/0x40 [ 2321.959177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2321.959186] RIP: 0033:0x7feeed8a8b19 [ 2321.959201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2321.959209] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2321.959225] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2321.959233] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2321.959242] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2321.959250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2321.959259] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2322.070004] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2339.819115] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.7'. 09:32:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x23, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:32:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1c080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:32:40 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r1) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, r1) pkey_mprotect(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x8, r1) pkey_mprotect(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x3000002, r1) pkey_alloc(0x0, 0x1) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r2) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x80) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0xffffffffffffffff) fallocate(r3, 0x0, 0x0, 0x8800000) 09:32:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x15, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x26, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x10, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x7000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:32:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x8000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:32:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x11, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:40 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)={0x108, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @u32=0x56fa}]}, @generic="8eb95805076443dfcea5fe03ebd2bf046da73b842ccd8d8ee5afca366c86b65a0014babc9c871bd9f621a4be6a7c420eeab797e7a15a7d84bfa8461f6ca55803240083ceb710a25d70e506393294fe32420dc315ce113099a337b027f5a86a857b7a50218564e236ad8ebd47e479850e30b01f2873157f7319d14c5a0ab10e748224df67151703c625182e311fdb0fc9a237795dee0f2153168abb684110b0b6afeb9170c2186826cbe1c37f3bb66f07aab3b0ffed6539e7b5a56b6b57615732122c35e5557555a553477f388c32e99fd1a715e86a4450c33a5a1ba930eca41fed6f25573a7368"]}, 0x108}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x0, 0x0, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x36}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1e}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0x4000cc4) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) r2 = syz_io_uring_setup(0x3b0f, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x111}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000001300)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4109, 0x100d}], 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_setup(0x17e4, &(0x7f0000000240)={0x0, 0x420d, 0x10, 0x3, 0x240, 0x0, r2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000000100), &(0x7f0000000300)) [ 2339.971870] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2340.018966] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.1'. 09:32:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x9000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2340.083895] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2340.087302] netlink: 15 bytes leftover after parsing attributes in process `syz-executor.0'. 09:32:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x16, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xf0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:40 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)={0x108, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @u32=0x56fa}]}, @generic="8eb95805076443dfcea5fe03ebd2bf046da73b842ccd8d8ee5afca366c86b65a0014babc9c871bd9f621a4be6a7c420eeab797e7a15a7d84bfa8461f6ca55803240083ceb710a25d70e506393294fe32420dc315ce113099a337b027f5a86a857b7a50218564e236ad8ebd47e479850e30b01f2873157f7319d14c5a0ab10e748224df67151703c625182e311fdb0fc9a237795dee0f2153168abb684110b0b6afeb9170c2186826cbe1c37f3bb66f07aab3b0ffed6539e7b5a56b6b57615732122c35e5557555a553477f388c32e99fd1a715e86a4450c33a5a1ba930eca41fed6f25573a7368"]}, 0x108}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x0, 0x0, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x36}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1e}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0x4000cc4) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) r2 = syz_io_uring_setup(0x3b0f, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x111}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000001300)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4109, 0x100d}], 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_setup(0x17e4, &(0x7f0000000240)={0x0, 0x420d, 0x10, 0x3, 0x240, 0x0, r2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000000100), &(0x7f0000000300)) [ 2340.173333] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2340.175123] CPU: 1 PID: 11686 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2340.176576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2340.178325] Call Trace: [ 2340.178897] dump_stack+0x107/0x167 [ 2340.179656] sysfs_warn_dup.cold+0x1c/0x29 [ 2340.180556] sysfs_do_create_link_sd+0x122/0x140 [ 2340.181576] sysfs_create_link+0x5f/0xc0 [ 2340.182451] device_add+0x703/0x1c50 [ 2340.183263] ? devlink_add_symlinks+0x970/0x970 [ 2340.184246] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2340.185355] wiphy_register+0x1da6/0x2850 [ 2340.186260] ? wiphy_unregister+0xb90/0xb90 [ 2340.187190] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2340.188331] ieee80211_register_hw+0x23c5/0x38b0 [ 2340.189587] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2340.190820] ? net_generic+0xdb/0x2b0 [ 2340.191829] ? lockdep_init_map_type+0x2c7/0x780 [ 2340.193047] ? memset+0x20/0x50 [ 2340.193861] ? __hrtimer_init+0x12c/0x270 [ 2340.194767] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2340.195885] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2340.196866] ? hwsim_new_radio_nl+0x967/0x1080 [ 2340.197831] ? memcpy+0x39/0x60 [ 2340.198532] hwsim_new_radio_nl+0x991/0x1080 [ 2340.199467] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2340.200623] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2340.202027] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2340.203409] genl_family_rcv_msg_doit+0x22d/0x330 [ 2340.204429] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2340.205808] ? cap_capable+0x1cd/0x230 [ 2340.206645] ? ns_capable+0xe2/0x110 [ 2340.207441] genl_rcv_msg+0x36a/0x5a0 [ 2340.208274] ? genl_get_cmd+0x480/0x480 [ 2340.209119] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2340.210204] ? lock_release+0x680/0x680 [ 2340.211045] ? netlink_deliver_tap+0xf4/0xcc0 [ 2340.211990] netlink_rcv_skb+0x14b/0x430 [ 2340.212844] ? genl_get_cmd+0x480/0x480 [ 2340.213661] ? netlink_ack+0xab0/0xab0 [ 2340.214497] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2340.215438] ? is_vmalloc_addr+0x7b/0xb0 [ 2340.216278] genl_rcv+0x24/0x40 [ 2340.216984] netlink_unicast+0x6ce/0xa00 [ 2340.217815] ? netlink_attachskb+0xab0/0xab0 [ 2340.218752] netlink_sendmsg+0x90f/0xe00 [ 2340.219623] ? netlink_unicast+0xa00/0xa00 [ 2340.220513] ? netlink_unicast+0xa00/0xa00 [ 2340.221392] __sock_sendmsg+0x154/0x190 [ 2340.222240] ____sys_sendmsg+0x70d/0x870 [ 2340.223101] ? sock_write_iter+0x3d0/0x3d0 [ 2340.224040] ? do_recvmmsg+0x6d0/0x6d0 [ 2340.224977] ? SOFTIRQ_verbose+0x10/0x10 [ 2340.225841] ? __lock_acquire+0xbb1/0x5b00 [ 2340.226730] ___sys_sendmsg+0xf3/0x170 [ 2340.227694] ? sendmsg_copy_msghdr+0x160/0x160 [ 2340.228763] ? __fget_files+0x2cf/0x520 [ 2340.229621] ? lock_downgrade+0x6d0/0x6d0 [ 2340.230505] ? debug_mutex_init+0x33/0x70 [ 2340.231383] ? percpu_counter_add_batch+0x8b/0x140 [ 2340.232407] ? futex_exit_release+0x220/0x220 [ 2340.233342] ? __fget_files+0x2f8/0x520 [ 2340.234197] ? __fget_light+0xea/0x290 [ 2340.235020] __sys_sendmsg+0xe5/0x1b0 [ 2340.235815] ? __sys_sendmsg_sock+0x40/0x40 [ 2340.236711] ? __do_sys_futex+0x2bb/0x480 [ 2340.237574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2340.238668] ? syscall_enter_from_user_mode+0x1d/0x50 09:32:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) [ 2340.238684] ? trace_hardirqs_on+0x5b/0x180 [ 2340.238707] do_syscall_64+0x33/0x40 [ 2340.238732] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2340.238750] RIP: 0033:0x7feeed8a8b19 [ 2340.238779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2340.238790] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2340.238811] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2340.238822] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2340.238832] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2340.238843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2340.238854] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2340.362879] netlink: 236 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2340.371991] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2340.437556] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2340.439328] CPU: 1 PID: 11686 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2340.440650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2340.442260] Call Trace: [ 2340.442778] dump_stack+0x107/0x167 [ 2340.443487] sysfs_warn_dup.cold+0x1c/0x29 [ 2340.444303] sysfs_do_create_link_sd+0x122/0x140 [ 2340.445238] sysfs_create_link+0x5f/0xc0 [ 2340.446035] device_add+0x703/0x1c50 [ 2340.446774] ? devlink_add_symlinks+0x970/0x970 [ 2340.447661] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2340.448672] wiphy_register+0x1da6/0x2850 [ 2340.449484] ? wiphy_unregister+0xb90/0xb90 [ 2340.450342] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2340.451374] ieee80211_register_hw+0x23c5/0x38b0 [ 2340.452305] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2340.453223] ? net_generic+0xdb/0x2b0 [ 2340.453954] ? lockdep_init_map_type+0x2c7/0x780 [ 2340.454863] ? memset+0x20/0x50 [ 2340.455476] ? __hrtimer_init+0x12c/0x270 [ 2340.456263] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2340.457218] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2340.458105] ? hwsim_new_radio_nl+0x967/0x1080 [ 2340.458972] ? memcpy+0x39/0x60 [ 2340.459585] hwsim_new_radio_nl+0x991/0x1080 [ 2340.460415] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2340.461397] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2340.462646] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2340.463887] genl_family_rcv_msg_doit+0x22d/0x330 [ 2340.464794] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2340.466039] ? cap_capable+0x1cd/0x230 [ 2340.466816] ? ns_capable+0xe2/0x110 [ 2340.467511] genl_rcv_msg+0x36a/0x5a0 [ 2340.468227] ? genl_get_cmd+0x480/0x480 [ 2340.468968] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2340.469943] ? lock_release+0x680/0x680 [ 2340.470679] ? netlink_deliver_tap+0xf4/0xcc0 [ 2340.471522] netlink_rcv_skb+0x14b/0x430 [ 2340.472297] ? genl_get_cmd+0x480/0x480 [ 2340.473044] ? netlink_ack+0xab0/0xab0 [ 2340.473781] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2340.474643] ? is_vmalloc_addr+0x7b/0xb0 [ 2340.475414] genl_rcv+0x24/0x40 [ 2340.476030] netlink_unicast+0x6ce/0xa00 [ 2340.476798] ? netlink_attachskb+0xab0/0xab0 [ 2340.477623] netlink_sendmsg+0x90f/0xe00 [ 2340.478411] ? netlink_unicast+0xa00/0xa00 [ 2340.479225] ? netlink_unicast+0xa00/0xa00 [ 2340.480017] __sock_sendmsg+0x154/0x190 [ 2340.480759] ____sys_sendmsg+0x70d/0x870 [ 2340.481516] ? sock_write_iter+0x3d0/0x3d0 [ 2340.482312] ? do_recvmmsg+0x6d0/0x6d0 [ 2340.483053] ? SOFTIRQ_verbose+0x10/0x10 [ 2340.483821] ? __lock_acquire+0xbb1/0x5b00 [ 2340.484616] ___sys_sendmsg+0xf3/0x170 [ 2340.485335] ? sendmsg_copy_msghdr+0x160/0x160 [ 2340.486212] ? __fget_files+0x2cf/0x520 [ 2340.486932] ? lock_downgrade+0x6d0/0x6d0 [ 2340.487685] ? debug_mutex_init+0x33/0x70 [ 2340.488447] ? percpu_counter_add_batch+0x8b/0x140 [ 2340.489359] ? futex_exit_release+0x220/0x220 [ 2340.490203] ? __fget_files+0x2f8/0x520 [ 2340.490952] ? __fget_light+0xea/0x290 [ 2340.491665] __sys_sendmsg+0xe5/0x1b0 [ 2340.492364] ? __sys_sendmsg_sock+0x40/0x40 [ 2340.493163] ? __do_sys_futex+0x2bb/0x480 [ 2340.493953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2340.494915] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2340.495914] ? trace_hardirqs_on+0x5b/0x180 [ 2340.496853] do_syscall_64+0x33/0x40 [ 2340.497667] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2340.498780] RIP: 0033:0x7feeed8a8b19 [ 2340.499596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2340.503149] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2340.504558] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2340.505863] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2340.507172] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2340.508438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2340.509754] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:32:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x17, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2357.895942] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2357.897769] CPU: 1 PID: 11723 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2357.899289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2357.901089] Call Trace: [ 2357.901687] dump_stack+0x107/0x167 [ 2357.902511] sysfs_warn_dup.cold+0x1c/0x29 [ 2357.903466] sysfs_do_create_link_sd+0x122/0x140 [ 2357.904529] sysfs_create_link+0x5f/0xc0 [ 2357.905450] device_add+0x703/0x1c50 [ 2357.906293] ? devlink_add_symlinks+0x970/0x970 [ 2357.907335] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2357.908510] wiphy_register+0x1da6/0x2850 [ 2357.909454] ? wiphy_unregister+0xb90/0xb90 [ 2357.910442] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2357.911639] ieee80211_register_hw+0x23c5/0x38b0 [ 2357.912714] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2357.913784] ? net_generic+0xdb/0x2b0 [ 2357.914652] ? lockdep_init_map_type+0x2c7/0x780 [ 2357.915706] ? memset+0x20/0x50 [ 2357.916443] ? __hrtimer_init+0x12c/0x270 [ 2357.917367] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2357.918506] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2357.919531] ? hwsim_new_radio_nl+0x967/0x1080 [ 2357.920582] ? memcpy+0x39/0x60 [ 2357.921348] hwsim_new_radio_nl+0x991/0x1080 [ 2357.922415] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2357.923619] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2357.925121] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2357.926629] genl_family_rcv_msg_doit+0x22d/0x330 [ 2357.927733] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2357.929232] ? cap_capable+0x1cd/0x230 [ 2357.930137] ? ns_capable+0xe2/0x110 [ 2357.931003] genl_rcv_msg+0x36a/0x5a0 [ 2357.931884] ? genl_get_cmd+0x480/0x480 [ 2357.932792] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2357.933976] ? lock_release+0x680/0x680 [ 2357.934885] ? netlink_deliver_tap+0xf4/0xcc0 [ 2357.935912] netlink_rcv_skb+0x14b/0x430 [ 2357.936836] ? genl_get_cmd+0x480/0x480 [ 2357.937752] ? netlink_ack+0xab0/0xab0 [ 2357.938666] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2357.939706] ? is_vmalloc_addr+0x7b/0xb0 [ 2357.940635] genl_rcv+0x24/0x40 [ 2357.941382] netlink_unicast+0x6ce/0xa00 [ 2357.942325] ? netlink_attachskb+0xab0/0xab0 [ 2357.943338] netlink_sendmsg+0x90f/0xe00 [ 2357.944264] ? netlink_unicast+0xa00/0xa00 [ 2357.945232] ? netlink_unicast+0xa00/0xa00 [ 2357.946183] __sock_sendmsg+0x154/0x190 [ 2357.947369] ____sys_sendmsg+0x70d/0x870 [ 2357.948423] ? sock_write_iter+0x3d0/0x3d0 [ 2357.949503] ? do_recvmmsg+0x6d0/0x6d0 [ 2357.950527] ? SOFTIRQ_verbose+0x10/0x10 [ 2357.951420] ? __lock_acquire+0xbb1/0x5b00 [ 2357.952338] ___sys_sendmsg+0xf3/0x170 [ 2357.953181] ? sendmsg_copy_msghdr+0x160/0x160 [ 2357.954168] ? __fget_files+0x2cf/0x520 [ 2357.955035] ? lock_downgrade+0x6d0/0x6d0 [ 2357.955966] ? debug_mutex_init+0x33/0x70 [ 2357.956844] ? percpu_counter_add_batch+0x8b/0x140 [ 2357.957843] ? futex_exit_release+0x220/0x220 [ 2357.958810] ? __fget_files+0x2f8/0x520 [ 2357.959661] ? __fget_light+0xea/0x290 [ 2357.960486] __sys_sendmsg+0xe5/0x1b0 [ 2357.961289] ? __sys_sendmsg_sock+0x40/0x40 [ 2357.962197] ? __do_sys_futex+0x2bb/0x480 [ 2357.963094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2357.964197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2357.965286] ? trace_hardirqs_on+0x5b/0x180 [ 2357.966191] do_syscall_64+0x33/0x40 [ 2357.967355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 09:32:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x24, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1d080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:32:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x2df, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:58 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}, 0x1004, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000003c0)=@ethernet={0x6, @local}, 0x80) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/148, 0x94}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x7, 0x8, 0x1) syz_io_uring_setup(0x403d7d, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x2d1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x8, 0x4010, r3, 0x10000000) r6 = openat$incfs(r3, &(0x7f0000000000)='.pending_reads\x00', 0x84000, 0x84) syz_io_uring_submit(0x0, r5, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r6, 0x0, r1}, 0x9) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x5}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000017c0)={{0x0, 0x7b29, 0x0, 0x6b15, 0x3, 0x0, 0x4fca, 0x6, 0x2, 0x7, 0x3f, 0x7ff, 0x6, 0x401, 0x10001}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0), 0x10000) 09:32:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xa000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:32:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x27, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:32:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) [ 2357.968697] RIP: 0033:0x7feeed8a8b19 [ 2357.969627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2357.973507] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2357.975139] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2357.976649] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2357.978147] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2357.979679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2357.981193] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2358.008532] audit: type=1400 audit(1760607178.601:190): avc: denied { map } for pid=11726 comm="syz-executor.1" path="/proc/11726/task" dev="proc" ino=43912 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 09:32:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:32:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x300, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2358.041535] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.7'. 09:32:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xb000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:32:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x500, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:32:58 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x1c10, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000800000/0x800000)=nil, 0xc000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000aac000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) sigaltstack(&(0x7f0000895000/0x3000)=nil, 0x0) 09:32:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xc000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:32:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="acbe833601885a1a848c865fc417a9d034ffeaeef39822e77a44269394d14a409b69ace214d14a2c45ff02a3fa40e570aee64ba0cefef39debafde6c5395cdb904b1e41423e71a72b08f04120ac62b85c71cee3c12585e3d1e46b1cccd3339455c7ae0f1fd888c2e8573f1d988ec7ee5aec0678ee2a5f5191435535bb02c7720d8d02e514356145735718812306cfb2249049c9964cc72c5778e34b2449b24a204889ca7c7e639642a0bb94c497560112939c0c6e5f8861b3589038c83a21132c179fc433c160ebd9baaf060aa0a7a2c2b1348f822ca2ad7772541b49823b9034cae968dfcfbb185d7b019fdf4c02013742b7c76f52c1f65ee0597f8ccd256e00f2f0846152a9b5c87d24f3fd63e50be0dff300826caa7b4871a65cc898adbe1f054e644e2249a120e4dab9167ab8d8e9d440c88b4d04c316d921854bb03cf62f5f524e89dc2be2d583c1ab3be4ba48fec76089598b605edd9b2e52125fa32812db228b21d69596cd5aa1f4f7e7c7d8f364301cdd6a2e17803279297ec4b1c082b4e78c357f6190fe624408b7120b2139a177476d0c75acdd83a54cd63dfad8ec46d75ec16b8feb860e753bf9d59d39fe8237fb51fa0d8f7997588dd73bd4740721724a422332af4ad26b27d762d0542b120d44ee7b2b7f2a1cb82c09c721a2bc0a34248c4802e3ce0709368349bf263bded310a33bb3054e903773de37cb11a0848627fb8d6bf7f515e3b6801e97270378a1aa300a1ee1f6747ce37cfe78a6cb3640aa8246a3d2708058187be33a3c33d74ed22f03f94cbfae1ecae7f24a2353efda9f241ba6b436ca649453e1f8189e4a528a15feb28e7c23cb766f405f8514d70ac091ef2d08a795ff7aa39cfcb668118a01b4b3f51d4b1fb3eb321c8bc18f9e225159f21cf277806ca8dd8d2bbcaef77ef47c24b9404bec49193213edab6c57f2c985deb390a5ddd4c5e938f6574abb2a9874574f61cfe12b321f3d69f301ac9157c3daccf5d6a8b4f11caf1a3f500daa5064a184c3f29018162aaed4ddd12e07218a4fb09ec632adeb32d979563305c3ca6143645a6cb1423d804593df7eb5994f8f16c205a5fa250c0b3438edb53c80e48773ef1f50954eabf0a131b33ea33cd56b90f5f8ac957a778424a14b67ffb5d2c734e41b54d49ba19ab7737ef71d402e91ea1c56c7b14dfe16ea0371661bb749f1e60205949039e161795ff91b9edec3ecbfa48afb9127b8da444c406507d78d3d4c6a658a4df2c813414b1bbbb675d833fe5525f225d8da55eae575a5d056bd9e6ec523cb9905b8690a735b0c013608c0a8179ec41d8784fdfc5cec72ccd15c44e62d812bd42fe7259c6109226d365c6f09ee1cbc71d62319d7066d5731c97ec1f1e24d385fd233b5ce6face44799dfdfd63283263698df3835c01e8f4865643dfffc9e226b7f74193da2659d1a549535e13eea68d1ed4c032d8f9261b6b0eb499c964bad0e880c37efa8301f2786d317ba1339f1bbbd260ec0f55cd54bf81b509700101564c1843eb5d76d459c24421aca28b2226e1b2eeb59ddaf4dca2df35a54ef6ae70f351c25e1fba3f5fc43a2d75dee071b7846ba0ff8905371bd390ede0ba1ab0f687494b752fb1776b5b269c3e11edae5d2567eab4d7d7ee30a8894dc2d4b14d400e0b0cca01e4955806f7ac94512fbfe203d59aa512301956e9b5c07832683b29f93e6c55d7161b37d9d633b61fec5272b4ed3741242d92abc7efb006427393c705d183fa5a895fb89832360dee469cd94f8afb0e18b1e94633c160489268e7f6f4fcae325d13c667201fb42e190927c072168bd0f84fd10c7a2c8ec85430ecb84140c797d10813f030e84b606827ce451ffa4ab421f084db987eb74ac7e05ca09c1e7c4e3aed67adc6d726b0135d642b34ff45da81c0a63196685858f248563649b9b647f395c64e709bd0a2c5a95551c0b40506ecfa0e076e0db16c67d3eac6a24476b31bbdf06be92a4afc3f45e4079d008c9589e53173c88799eb80c63af8183f1262ebc748c33392a7ef87402d611ff079ac02174651cda5160cb4aa78c28119ec2fa5a3e906432781bbc0e1224ea587e3b119dd6799b0adaaf95d7791329f35224bf2e0e8f9084a2f9659a195f055ab303251b5e66423721823602bff2d35d51aa243c972fda6c0cbe1c27fa9bf6f44dc74002440947de56d17072cc669bee47051e08b76a571411d2daa20f70a1a73de38fda77c30871d086a843baccb685b5731aff035fd79957c1a72fa44c62d90a1d95022e2ee040ab7257af5831c2275932001db924b7aeac76c4698d5750b0aeb8e4019b0315c253499067f793ed18332008aeeed8675a088539f06eea69902308509e911afec9e33bbfe409b3020e0ece90c5e3ff3b7e9343b76a2ec1baa06f4b03ce0a3eba36837f6e536b120b3e24e996741770a8cfa1bf4ed2662fd2d22197634dcbfbd9731073cd570d8a998f1fc13639148c3bf4decbbe60bd5b6998aeafa23e1119183550d0447a6e2a4fc62763117e70ded5cd00669521f0e0203cf7b2cd35d205bb26638fd4afea8a2fedb99b38b1b5c1a6ab09b8d045a9f7b57f625947e73363e9522485fa13de8fddb9d6d39c15c5f1562be2af6b02115fc5563696fe3983669bedade0e8259f139c3dcc2ffed168a030db838d02fa1b5f632ad458b70d2e70d7709b21c9c335017b6d2a2bc97540ae11aa8859cc1d5c598381c3854f00ec985052cea5033fca68bc416516b737197d886134f4618626bcf3066bb6daab28fd55c10412684cdd936d5614ee845032e1486730bfd9f3b8771d4b8e83a947549e5173e6782c8d8ec0441a3d635332547a8e7e12e4681b97876aa248786f99404104a58386c822103edf6acecd6c16ca544232b45954474070294760f78495d39da9373dcbb13cbe18f1cf0fe20d0bc63fe823421f9df6c4c4e29e28db391f2b40cc815a9f805958c3eb179411775676c3e88c4b8a100362e3da90bcfbfeea8c183877ae18b21b04f4ad27006ad395595dd2989bca08d2c19607d9f50c2242dab08e87bd040fdf60b74daa2ff2617e778584e94375c3d943d6b8a940a9f63138591fe22130ad86da12df3904de745250b431a81465d4a78c2d41b66efa18e55609be23e38c93c9b7f8e45c387bc483cfd0ac0247c88bf5a42e441c0f08f01f5348b39bb0d117d197a59f507b8722981fbbe86a0910688b77e85067229df1e45d434471a9c2c861cea9857960e93e43888bcfa7f94ae0e6f3caef4ea5c29b7655748ad5b212bcbf595bae5e20f76bac068c5d5ae68cae175c90fb2366633fc8f79fb958970f769b816e43f26f6f044dab67359b4d09004da4c26c89c7465f986f8ef9495c80047e3db2aa01f3ce6a6fc961e538ee334ab2fb252194d9cd90a59b048446287069e36ce183b1753dbdd804815b88309d49a9c71636a00377d994d250d7a97f3d89a25911908f7cdccfcc328e7502919c32ced69f6915dff30807c8eca1ef990c9b73bb185b0dd66ddb819596e541b0f676bf291b13c8b4ff78f304a7514724019bb1071f8b7e37d88e40bd74e33bf57cee742b1b3752d5ca981f20601eb70f1c5022f42439b58dd9d51b51d5b479661b58ef2ec1aff1204b945740ee4cd3ca6187be7a5111043d2a12ce57adebbb859c16653676a73cd1da3eb04a680033c3130a2cd7a0ab2886b9958443861dcc3d0f1b0e12ec109c6acef8549ea00cc912053b107c842d3b57335d19ecb1c1bda2a0d754fe66fa0af988544dfd629913049f7008cbfcf42186d6d956ebe337c665b6673eb84f8fbc9cae4ce928d102a627c0e6927db23dcac18ade5068cadd13338f40fc8633a25d8b6bc75bd47b06132b43b737b373b67970a39861559b854da991df5d09c2f2400a08a0a632141ea255b0c5d77666c543bb266df0788990a4bcf7eadf97bfb8dc182e19c699dd67147c9303b886fa543c215a1ce8c36208231cd3b3dc4035ea98bf96cf2b15100997f609d510d8032de86cf4df6437ece0949c46673becce6d200d2d4976171b399c8cad6dae1ac5c712b404625e7c32c209442bae72053807ddc6889de2d787f7c79ef560e9a7a8558185990280d06e58061402ec2eeb6bc2d2fde2a9b29e678773c05f6030b0acb52b0265246aca4abd7f9fb2a6dc99b7105a9", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) [ 2358.214509] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.2'. 09:32:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x600, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2358.314409] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2358.387819] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2358.389883] CPU: 1 PID: 11723 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2358.391413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2358.393218] Call Trace: [ 2358.393797] dump_stack+0x107/0x167 [ 2358.394599] sysfs_warn_dup.cold+0x1c/0x29 [ 2358.395522] sysfs_do_create_link_sd+0x122/0x140 [ 2358.396559] sysfs_create_link+0x5f/0xc0 [ 2358.397448] device_add+0x703/0x1c50 [ 2358.398267] ? devlink_add_symlinks+0x970/0x970 [ 2358.399300] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2358.400447] wiphy_register+0x1da6/0x2850 [ 2358.401366] ? wiphy_unregister+0xb90/0xb90 [ 2358.402328] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2358.403506] ieee80211_register_hw+0x23c5/0x38b0 [ 2358.404568] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2358.405625] ? net_generic+0xdb/0x2b0 [ 2358.406475] ? lockdep_init_map_type+0x2c7/0x780 [ 2358.407519] ? memset+0x20/0x50 [ 2358.408247] ? __hrtimer_init+0x12c/0x270 [ 2358.409168] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2358.410321] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2358.411342] ? hwsim_new_radio_nl+0x967/0x1080 [ 2358.412346] ? memcpy+0x39/0x60 [ 2358.413078] hwsim_new_radio_nl+0x991/0x1080 [ 2358.414051] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2358.415212] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2358.416646] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2358.418074] genl_family_rcv_msg_doit+0x22d/0x330 [ 2358.419137] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2358.420588] ? cap_capable+0x1cd/0x230 [ 2358.421457] ? ns_capable+0xe2/0x110 [ 2358.422281] genl_rcv_msg+0x36a/0x5a0 [ 2358.423139] ? genl_get_cmd+0x480/0x480 [ 2358.424011] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2358.425145] ? lock_release+0x680/0x680 [ 2358.426014] ? netlink_deliver_tap+0xf4/0xcc0 [ 2358.427010] netlink_rcv_skb+0x14b/0x430 [ 2358.427893] ? genl_get_cmd+0x480/0x480 [ 2358.428760] ? netlink_ack+0xab0/0xab0 [ 2358.429617] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2358.430624] ? is_vmalloc_addr+0x7b/0xb0 [ 2358.431543] genl_rcv+0x24/0x40 [ 2358.432263] netlink_unicast+0x6ce/0xa00 [ 2358.433154] ? netlink_attachskb+0xab0/0xab0 [ 2358.434126] netlink_sendmsg+0x90f/0xe00 [ 2358.435028] ? netlink_unicast+0xa00/0xa00 [ 2358.435957] ? netlink_unicast+0xa00/0xa00 [ 2358.436885] __sock_sendmsg+0x154/0x190 [ 2358.437753] ____sys_sendmsg+0x70d/0x870 [ 2358.438652] ? sock_write_iter+0x3d0/0x3d0 [ 2358.439569] ? do_recvmmsg+0x6d0/0x6d0 [ 2358.440424] ? SOFTIRQ_verbose+0x10/0x10 [ 2358.441312] ? __lock_acquire+0xbb1/0x5b00 [ 2358.442241] ___sys_sendmsg+0xf3/0x170 [ 2358.443101] ? sendmsg_copy_msghdr+0x160/0x160 [ 2358.444098] ? __fget_files+0x2cf/0x520 [ 2358.444962] ? lock_downgrade+0x6d0/0x6d0 [ 2358.445861] ? debug_mutex_init+0x33/0x70 [ 2358.446771] ? percpu_counter_add_batch+0x8b/0x140 [ 2358.447839] ? futex_exit_release+0x220/0x220 [ 2358.448826] ? __fget_files+0x2f8/0x520 [ 2358.449701] ? __fget_light+0xea/0x290 [ 2358.450566] __sys_sendmsg+0xe5/0x1b0 [ 2358.451396] ? __sys_sendmsg_sock+0x40/0x40 [ 2358.452334] ? __do_sys_futex+0x2bb/0x480 [ 2358.453256] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2358.454403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2358.455519] ? trace_hardirqs_on+0x5b/0x180 [ 2358.456461] do_syscall_64+0x33/0x40 [ 2358.457268] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2358.458391] RIP: 0033:0x7feeed8a8b19 [ 2358.459206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2358.463223] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2358.464877] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2358.466422] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2358.467972] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2358.469539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2358.471047] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:33:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1e080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:33:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:14 executing program 1: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff810012eb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x1) write$binfmt_elf32(r0, &(0x7f0000001e00)={{0x7f, 0x45, 0x4c, 0x46, 0xfe, 0x5, 0x1f, 0x0, 0x7, 0x3, 0x5, 0x3, 0x305, 0x38, 0x213, 0x4, 0x7837, 0x20, 0x2, 0x3e0c, 0x1, 0x5}, [{0x3, 0xffffffff, 0x0, 0x1ff, 0x2, 0x2, 0xfffffffe, 0x8}, {0x8, 0x81, 0x7, 0xffff, 0x7, 0xbb3, 0x3, 0x7}], "506e635af662fdce3410660ecf0939ac03496094c1d28be219ed7d78cea218891b9872b35282accf68000f8332d137e1e32860805d0d0e77625bb605b6a1684ae56fc5b51fa063d0c1b488c8306c177b8c4d06969385cb0ce816a9f86f9f66c3244a22d9bac2c4426b9f7bf0d6039a8e97d3cef89cec59c94d90262f5362672aee09bc2c57935cc9664c1d55cdef2e90cab00e6f4a61a6c738a56a8d6eb0d019b7bbd64fa424c54682762632232f761c4d6e632c9fbb2fc2373d2171200f7d66f584489a8d27e46387e1c5f3f82fc11c71743ca3d540bb57e8cab03f00d41e711aa78d84c81d539e1bde841d3e2459b671d630dca9a56d239cecbaffd609858b697e81376fb492042964731e579161b3db12b438297f55bc083114dbea97a0c785ef40237ddcdcd5b747fffbe0fbc64322d0015d1e987f7a74cd99c3be0790e5017cf5df59501e461ecd6b80abbf6af1f23f556c2cf58fed7960a2814170a5d66cda07053ed6f06077cb33ffd57a69f24828973d19b352435fd48a601b2399a2e3b6a4fb1b9a217428cbc8a7d8519c08e38fadd8be9dbde6bef125f18e0f21b26ff6f9df208f3ee408dc17f2d94289a463627143f95e81c079c806dcf4e92def10fb20b280e97623fd953abb801e29e473d273d6f831fded663028655a4a3c8c1458f87de8987c3c71df2e67f588fe6a5232fbe48de634d89785815aef7090838ef4e52dfc92a8ffdf6a71a5dc886c9e8e45424b32ca9c6c821d2243259c3c4899c799ffacf7a0ac45dfbd09a03eaa664d07492cf1b049319049820cfc1b53fdefa8f1140566a298a6fb5856b5678b7136ec17d82e2b9ce5a356e017c82241bb5f55994bce29c3c4fee06e718b7a1da920cc6ec9d8c9b90a4df54301a2ee04858abbdce9bfc683ba446e57bc3252057dca443602092a1283d0dfd17f49419c8278a945cd78226e7e9b47ba555ea58baeff758d8c65ec9b26fab2d486913f06aeef863b2c06bea1ed60f5b9dddf8e78c5c2def4bd9ed9b3c4b324c58e1ee74817ed30feca6a54fa63398385f55588da063c22c743de8f5fb4e1db6d9d17c6a2b6252981a009522cb64ebeb7a589668cdef2f22184e92b55e03c01db92b459ef6223d6e0cf72162d244e48111a72e6b8adbdd56b6f3f674e8877f61fbdddbfb0c40edb8c1249454e650f1566c13056d1c5d41f859bb972893e8460fa2f603bf3f5f0b724878dc130c649167537a82ad51dcd148ec3ca23e6ccf613bc59082b41a39860f0eca6b49e70514df023fd683226558b19fb813e40f888dd3116c4c23707f9c0238f53287130503b607c3fb4328ec1cd1571c20810e8df3dc8fbc6047cf888077acb63564c13f22eb2aa01fa324fd786c355df590200c1ea56d40178305c7b67da1057c04edc8f7ccb9de0bbf02ca79b08bd68273bb9555e741405773b49fd3502e7d21d746790f8ce46dfa16b0618976d7bfe8b13a67f559aac8fb7559dda12a4a16e5f4e537677bc5bb1dd3e623497add9016f04945476ae6c64ae72cc05b5525307bca4bf68a65d1446db2902f609c019f87e1ee5eb916f5631c1da60baba4d812e627268a9f606d6b7cdda813b33025651292db2e46b599ad4e4736fe566133aba6bd02bacb31c5c98b3918fabe28de19cf0e62fb9d459ed3e516621cf479f1e6124d7e7f3e134e77d50336df4109852bbf00e15873052289f806f92e45b19e49b86cd0ec84eae5375e3ad9cc5f6d152951c609a08352f5498067fbc0ab470821c6313466f19a7882707f5fba0b269e43a69441ebb61fb14df7c3d69d5ec6881dfd6a5d7000fb3d3b991253bbf8ac268d36e446e19657f5f86e5505a8c54c37339a078739c3933793a077c187ccecf437b212302773b06db43f9f52b933262172efbd33d17da6c03f53fb5afefccf831e36670859bd54375dbe8924e2c78aaca6c25346da3a336f9bcbea0cd52db3f36ad8343af6a8489ba30a72ffd581b03756d7f4e7cfaf586cc818d92304550d553a208f34821cb71f91c48779f6b37f4d727ea56f64420958a4410163a4054e35991ea635c48ed1095237145242418972613ebb6572cfc68fb53749d3ca7721ee3088152c32284a8b77fb78745fdb5e27807338db2e7f9592dbdca2cd54823aff2c15d5b9c24a1306c4b5e0eeebbc442bc0cac9a95591bde3ac8120bff36eb5e2b89efbf8414c90a79d73689ad423a5626be2082369ccb10805ab83427e050aaa3cc3ba13a5ef20d35f16b64f87f57df2704c9fdb37e43d9e69634269dc79bf0ca3e6ab5289b8cee727a3089b2e5f1b4cb4f57cd017d691c231647eeabe699f3a8557fccb4c33e4fc5b0125b7ae0f77cad96fbd6b92727e03b986e0a639405f504e57113a2f3a961eb7af45a97e598a4dc1046c85cef7fe0b7d5454b6ea92b51ed5545d04187b476c64b1e70d0f48ed511bc04530c534ec4c762fdf28157276fe84f419e9ac386973ce0c6e482a3bbacd84ed9acff773ee1406a104732278b977f68ed62478641e6987e24ebfb1de842101699444e7d5889adbc7fcc03ff5417fdac1ac121c6ac447dbb38a5f05a4fcff9b256fe88d3c31d805d84d34ea4148deb431fba8a6bcc1fa986d9753fdb51d3c606e0821154067b353ce76605abe93b1a9148e7b9147a57b863d39dfb8a301dcfa1e441b6384e5fa8039f6b483da85a883a93c6e767fdc9a20867a17b00a90d2c49cef369edf6b78acd2d2bd749b03bf7cebafe4ef42d0223348d9a9d96f61d23ffb8af2a7d60ac572b2fa44964deca874380cb643232f4bc9f679477e653f6bd138ab274e4bdad3385ebebc2ab33c58294ffb3bd91dd09f46f91fb4b9d5a9cdd679ebe98904a5218c972f629d2790f4fe14221cecae837fd88e2b0b26a1c62be6abfe4a7671bcb2ba8955e2c500042d3fb79f68d3c8deeac1f02a3f01b967a2ae96372ee1d2ea797f258744c627933d87a041a200c7b7a9c37e4cad004878c941fd0d2a283c5fadd73b3afbe638b439523627ca6b28472c6934bd622c9eda647c62cdd41d4f2b520ca6ed2d4e7e85ca6bf6068567f43c837de8c4dae8293ce18a8bcc963b2777d235a3d8f82ccaa4cda68ea08525bfb2ba9f53125ab2e28d73fc1cb6d7d91cd1498585b2a613986c15b8db5e14ab76bd22687b4e2893b18a919df108149ce4e550b038e137a10dafc4b3de03f76b234835e46e166cbba28e15b7e6bb9dbe47118a16379f58f51925e824f7b41b141f236cd0d2309dcc176561f95aa9f104daa9f0d43d3505adebb09b8043a006b5bdee21749196553ba2511fed84e8649dc005550aa1283fa188b7fca6c87fe3674b46b875ed6db18080f5182b12704915eeebbe5ad7e17f15c9b06f582821758e36a5d78015fafcca7a69c592e68b1f9ff3b322e455f4ed676e0eb5362884da3ed197070586f5f2d24b7e10efdbde83c199dc325bbb1dbf1c3107f113863463530d22004fdd07d6bd39f7153baeafc5c58d63068915c36d0946a426987a98482f7e986776bf557b4925656623fce6b19991614d5c6f2fd203195a1e3aca6f8e94697f05e72a40a13231d06461931492c6c6abe508b71b9b07cf520af167cb9ae08e6954d2ffe178b866eb65e3afea6be11ee4961fcb16d6eba8bfe999f610ed14342673f75d74a37aed4791d43b7afe5280911680335db118780a8a6fe8b0b1727e5f5c4e1a55d2154b568e7682a208e80c6cd35f95400ad91175f33c5d3f6ce7a96ec44c75e31810dbe5a70b467297f74af96060e608cffcde97a97d324f6ed87ede85130e850696cf00bd5b6d5766bd295b162c9cdbcc1a6588f5c1317def5b79439fa0a8682e0794fa59fe20a05cafa2aaf94b7ad8ee1f6173494b53791aee0ca9cc4b3677e00be3ab2099565ea5975ac0950e63eca3e9deefd15c3a825eb5c624ef26214a180b300ae49a0760aaa60c4bb4b9c0127d6be70f76f312283a4289813b482b11de7d85334e17b84fa4b7b1d7eeda85960501247ca43131c495d2ae315d016df3ba98764a4deaa21abdc1f994d6acd88515b11ab20b6fd832d6219ab6758496901953968dc2712b766f0893f87593ed735afb3b337b762a9db6280b793db590331c124e836f4dd64e4447919a32f1718b90f3c17775eabb5d2855d57c6df1f73b44725dfe852e55a6ed2eddc3e9263b4e369f5ecbb775cb40bea203d1d0f39a4e5c4d1f8da418417a93de47279e7792178de7b7f452821f963e93558a3b1f4677a3687927063fd663191ea13f9e124023df5e1aa8e1492e309d873e51d62c0456ceef57ffcfad3ace43e8820880aa43d0564903311e7ace6ab3b7d81c8b91c196cfb762fc3b25a2d7fdc7b5800a510b982b1511bbdbc8b0006f1340295eae3ff0ef2a768aa09127e36e3743eb8dbc314ff6d3e28485184a20bf17410f8bf0fd79b757918f139e746af9accd8fcf3c902197d8b5918f2a4cc666fd61e8cb6575662bc1e691172b60967ed50ca18908cc672ec4d2382d655ec362886e0581807624f67e3b534bb165b9afb8e6fbfca15fb843bc7ce85e7ddf17195b8e3a12038c1d5371e5dd323a17c438cb1ee731664395277db302ca0157ae623d3d0b64145aaa2869dd6f0f98f4b78d899cb5fb1118067471f01294488f353b87fd26429ca756caae6ec7f44e9094fdc6d2448e62f7c07134685db1012b1a29bd3c21b9290271e7fb436d2f3f2b2b1a6662d158067aafa6212abc479e9ecdb5fa7171cb40d8fb940ec0425532275597c9e3d527b29ad3dace1a47e6eb2376a9345c2311bf06594b36ded72e8c78f4d6bb6305c94c036ae5ae57187235c6bebd732e08c7ea4e7eaf2d1bf3b93769e17e18d550c3510b7a77404e8ad258eff6691d1659b2f6fc86ff950f2012cf801c955c1d34a26a159be6113046b323e43bdb4a7f5c708341791bda4a3f5979f44e1fad5403ce0f76e7089eb551536cc7ddec34344c9cc1a95fb776012250905fabe5f3d7700ce59ffbade9d15359cae61d0d62f60ab7e25c5c78c2608530f9ef6c64195bd65c8deadde6196a164dbf9f5f470198b33828a1540d90c21c65f27bbef860e4da994b308059afff95ef3ed559ce7ff09de09e8e1e082f5830ec1e01b7dc673a0f941b64a849bea7b18b7372b4ecd62bc9f12c1969c332bde9e511a9676f2b3cdcdd559f5c925e67fd41ecf72cacbec7fea78ae2d322489a924e150db48663033859d3726983c0e8f7bc6937c904be32240ef341faa4eddaef2bfa4c4e3dbcf8a415f436f35ae22984486cf04f23d66b9925afe3cce3779053e5378eede8a8ca3e8910b4e951c17bc95996305b4b81962f69336592a8ff2fdc8cb3f346b2f8e5cd456928d81499ae2e97bf63b22444095900731a8669e94d2d14bf7495c5e45ee2ac17aaa018f5aabef3100108c7f2436de9d89b3e5fdbe6ac406583c81a55e8ca198bbdd8c1b0a38c2dcda0edfc257c58eef3f568ea370eff3ed3f662d35b35ebbf0894f2800831fc896b534d3fd98d7cac4b622f56a876abf02c08607bcf1aba2cf8ec9a9e3b806eeb003bc3249b4ce605dfc77757d5bb973c6d1811930f802ff5123a99045cf4d220ece2c3bef7e4de7922df167854033e29e3cedf92e89369e6a9d72cb8bf25b1ca4f60e57289e01a531c4d822a39b94810b151d6fa96ec24e5390ac96b4a901289abf64c6106a19228d78f54067dc52500c377ae7410e2597074bddce2e77a02256cba6c63c94298c441e0287d23c9b0fe17cbf91e3188bbc3160ef097aa200040f8fb5fd03540cf75ed90b68a5", ['\x00', '\x00', '\x00']}, 0x1378) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001340)=0x0) pipe2(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x3, 0x6, 0x3, 0x22, 0x0, 0xd45, 0xe5401, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x50023, 0x5e32, 0x9, 0x0, 0xdbd, 0x802, 0x6, 0x0, 0x7, 0x0, 0x3}, r1, 0xc, r2, 0x8) 09:33:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x700, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:33:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xd000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:33:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x25, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) [ 2374.391072] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. 09:33:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x900, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:33:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x33, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xe000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:33:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:33:15 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "46dacd8396fe92"}) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x19) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYBLOB="0500000000000000e1b90000000000000300000000000000ff010000000000000500000000000000000000000000000005000000ffffffff04900000020000008000000000000000030000000000000043ffffffffffffff0700000000000000080000000000000000"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000440)={0x0, r0, "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", "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"}) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6d7cf708bc06516e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r5, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_setup(0x26dd, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r6, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff7e15) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000228c78561800b7bcb6f353b37eba262304b635d17586630dde5ccc0204ebcf5734a69b59ed899d10e337a51087b00d389a08f8b1df3b7a2d5d8a4200d3e675f7c7e7", @ANYRES32=r4, @ANYBLOB="07b9f8b4f62147252d2de4cea2b5000000000000002e2f66696c6574933cd053d3a191833700c5e92758bc2eb754ed2d2f41d7d6986e1c3a5793e8eef9352cb8a58ca14e0f3d5d955fdde1b651dc4f09d6"]) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r7, 0x541c, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r8, 0x40086607, &(0x7f00000004c0)) openat2(r8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x102, 0x90, 0x2}, 0x18) 09:33:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xa00, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:33:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xf000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:33:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x4f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2374.626137] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2374.628355] CPU: 0 PID: 11779 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2374.630065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2374.632081] Call Trace: [ 2374.632743] dump_stack+0x107/0x167 [ 2374.633627] sysfs_warn_dup.cold+0x1c/0x29 [ 2374.634704] sysfs_do_create_link_sd+0x122/0x140 [ 2374.635863] sysfs_create_link+0x5f/0xc0 [ 2374.636853] device_add+0x703/0x1c50 [ 2374.637773] ? devlink_add_symlinks+0x970/0x970 [ 2374.638924] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2374.640215] wiphy_register+0x1da6/0x2850 [ 2374.641243] ? wiphy_unregister+0xb90/0xb90 [ 2374.642307] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2374.643614] ieee80211_register_hw+0x23c5/0x38b0 [ 2374.644801] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2374.645965] ? net_generic+0xdb/0x2b0 [ 2374.646927] ? lockdep_init_map_type+0x2c7/0x780 [ 2374.648093] ? memset+0x20/0x50 [ 2374.648925] ? __hrtimer_init+0x12c/0x270 [ 2374.649934] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2374.651183] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2374.652321] ? hwsim_new_radio_nl+0x967/0x1080 [ 2374.653430] ? memcpy+0x39/0x60 [ 2374.654232] hwsim_new_radio_nl+0x991/0x1080 [ 2374.655311] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2374.656591] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2374.658217] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2374.659825] genl_family_rcv_msg_doit+0x22d/0x330 [ 2374.661004] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2374.662620] ? cap_capable+0x1cd/0x230 [ 2374.663588] ? ns_capable+0xe2/0x110 [ 2374.664507] genl_rcv_msg+0x36a/0x5a0 [ 2374.665446] ? genl_get_cmd+0x480/0x480 [ 2374.666424] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2374.667701] ? lock_release+0x680/0x680 [ 2374.668682] ? netlink_deliver_tap+0xf4/0xcc0 [ 2374.669769] netlink_rcv_skb+0x14b/0x430 [ 2374.670765] ? genl_get_cmd+0x480/0x480 [ 2374.671735] ? netlink_ack+0xab0/0xab0 [ 2374.672693] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2374.673808] ? is_vmalloc_addr+0x7b/0xb0 [ 2374.674817] genl_rcv+0x24/0x40 [ 2374.675614] netlink_unicast+0x6ce/0xa00 [ 2374.676619] ? netlink_attachskb+0xab0/0xab0 [ 2374.677694] netlink_sendmsg+0x90f/0xe00 [ 2374.678709] ? netlink_unicast+0xa00/0xa00 [ 2374.679733] ? netlink_unicast+0xa00/0xa00 [ 2374.680757] __sock_sendmsg+0x154/0x190 [ 2374.681729] ____sys_sendmsg+0x70d/0x870 [ 2374.682725] ? sock_write_iter+0x3d0/0x3d0 [ 2374.683751] ? do_recvmmsg+0x6d0/0x6d0 [ 2374.684707] ? SOFTIRQ_verbose+0x10/0x10 [ 2374.685705] ? __lock_acquire+0xbb1/0x5b00 [ 2374.686754] ___sys_sendmsg+0xf3/0x170 [ 2374.687710] ? sendmsg_copy_msghdr+0x160/0x160 [ 2374.688842] ? __fget_files+0x2cf/0x520 [ 2374.689804] ? lock_downgrade+0x6d0/0x6d0 [ 2374.690824] ? debug_mutex_init+0x33/0x70 [ 2374.691833] ? percpu_counter_add_batch+0x8b/0x140 [ 2374.693028] ? futex_exit_release+0x220/0x220 [ 2374.694125] ? __fget_files+0x2f8/0x520 [ 2374.695118] ? __fget_light+0xea/0x290 [ 2374.696081] __sys_sendmsg+0xe5/0x1b0 [ 2374.697032] ? __sys_sendmsg_sock+0x40/0x40 [ 2374.698088] ? __do_sys_futex+0x2bb/0x480 [ 2374.699128] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2374.700408] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2374.701662] ? trace_hardirqs_on+0x5b/0x180 [ 2374.702732] do_syscall_64+0x33/0x40 [ 2374.703637] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2374.704884] RIP: 0033:0x7feeed8a8b19 [ 2374.705786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2374.710327] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2374.712215] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2374.713964] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2374.715722] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2374.717473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2374.719221] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2374.723290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2374.791203] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2374.792205] CPU: 1 PID: 11779 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2374.792992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2374.793936] Call Trace: [ 2374.794254] dump_stack+0x107/0x167 [ 2374.794688] sysfs_warn_dup.cold+0x1c/0x29 [ 2374.795173] sysfs_do_create_link_sd+0x122/0x140 [ 2374.795719] sysfs_create_link+0x5f/0xc0 [ 2374.796186] device_add+0x703/0x1c50 [ 2374.796624] ? devlink_add_symlinks+0x970/0x970 [ 2374.797164] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2374.797780] wiphy_register+0x1da6/0x2850 [ 2374.798259] ? wiphy_unregister+0xb90/0xb90 [ 2374.798770] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2374.799389] ieee80211_register_hw+0x23c5/0x38b0 [ 2374.799948] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2374.800495] ? net_generic+0xdb/0x2b0 [ 2374.800948] ? lockdep_init_map_type+0x2c7/0x780 [ 2374.801492] ? memset+0x20/0x50 [ 2374.801878] ? __hrtimer_init+0x12c/0x270 [ 2374.802359] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2374.802955] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2374.803485] ? hwsim_new_radio_nl+0x967/0x1080 [ 2374.804009] ? memcpy+0x39/0x60 [ 2374.804390] hwsim_new_radio_nl+0x991/0x1080 [ 2374.804898] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2374.805496] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2374.806250] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2374.807007] genl_family_rcv_msg_doit+0x22d/0x330 [ 2374.807557] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2374.808310] ? cap_capable+0x1cd/0x230 [ 2374.808766] ? ns_capable+0xe2/0x110 [ 2374.809198] genl_rcv_msg+0x36a/0x5a0 [ 2374.809636] ? genl_get_cmd+0x480/0x480 [ 2374.810091] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2374.810692] ? lock_release+0x680/0x680 [ 2374.811145] ? netlink_deliver_tap+0xf4/0xcc0 [ 2374.811662] netlink_rcv_skb+0x14b/0x430 [ 2374.812122] ? genl_get_cmd+0x480/0x480 [ 2374.812578] ? netlink_ack+0xab0/0xab0 [ 2374.813029] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2374.813552] ? is_vmalloc_addr+0x7b/0xb0 [ 2374.814037] genl_rcv+0x24/0x40 [ 2374.814413] netlink_unicast+0x6ce/0xa00 [ 2374.814887] ? netlink_attachskb+0xab0/0xab0 [ 2374.815392] netlink_sendmsg+0x90f/0xe00 [ 2374.815864] ? netlink_unicast+0xa00/0xa00 [ 2374.816354] ? netlink_unicast+0xa00/0xa00 [ 2374.816852] __sock_sendmsg+0x154/0x190 [ 2374.817304] ____sys_sendmsg+0x70d/0x870 [ 2374.817773] ? sock_write_iter+0x3d0/0x3d0 [ 2374.818253] ? do_recvmmsg+0x6d0/0x6d0 [ 2374.818706] ? SOFTIRQ_verbose+0x10/0x10 [ 2374.819170] ? __lock_acquire+0xbb1/0x5b00 [ 2374.819658] ___sys_sendmsg+0xf3/0x170 [ 2374.820107] ? sendmsg_copy_msghdr+0x160/0x160 [ 2374.820634] ? __fget_files+0x2cf/0x520 [ 2374.821088] ? lock_downgrade+0x6d0/0x6d0 [ 2374.821559] ? debug_mutex_init+0x33/0x70 [ 2374.822035] ? percpu_counter_add_batch+0x8b/0x140 [ 2374.822604] ? futex_exit_release+0x220/0x220 [ 2374.823140] ? __fget_files+0x2f8/0x520 [ 2374.823607] ? __fget_light+0xea/0x290 [ 2374.824056] __sys_sendmsg+0xe5/0x1b0 [ 2374.824490] ? __sys_sendmsg_sock+0x40/0x40 [ 2374.824986] ? __do_sys_futex+0x2bb/0x480 [ 2374.825465] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2374.826067] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2374.826659] ? trace_hardirqs_on+0x5b/0x180 [ 2374.827150] do_syscall_64+0x33/0x40 [ 2374.827577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2374.828157] RIP: 0033:0x7feeed8a8b19 [ 2374.828584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2374.830684] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2374.831545] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2374.832359] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2374.833170] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2374.833986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2374.834808] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:33:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x19, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xb00, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:33:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x26, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="acbe833601885a1a848c8645c407a9d034ffeaeef39822e77a44269394d14a409b69ace214d14a2c45ff02a3fa40e570aee64ba0cefef39debafde6c5395cdb904b1e41423e71a72b08f04120ac62b85c71cee3c12585e3d1e46b1cccd3339455c7ae0f1fd888c2e8573f1d988ec7ee5aec0678ee2a5f5191435535bb02c7720d8d02e514356145735718812306cfb2249049c9964cc72c5778e34b2449b24a204889ca7c7e639642a0bb94c497560112939c0c6e5f8861b3589038c83a21132c179fc433c160ebd9baaf060aa0a7a2c2b1348f822ca2ad7772541b49823b9034cae968dfcfbb185d7b019fdf4c02013742b7c76f52c1f65ee0597f8ccd256e00f2f0846152a9b5c87d24f3fd63e50be0dff300826caa7b4871a65cc898adbe1f054e644e2249a120e4dab9167ab8d8e9d440c88b4d04c316d921854bb03cf62f5f524e89dc2be2d583c1ab3be4ba48fec76089598b605edd9b2e52125fa32812db228b21d69596cd5aa1f4f7e7c7d8f364301cdd6a2e17803279297ec4b1c082b4e78c357f6190fe624408b7120b2139a177476d0c75acdd83a54cd63dfad8ec46d75ec16b8feb860e753bf9d59d39fe8237fb51fa0d8f7997588dd73bd4740721724a422332af4ad26b27d762d0542b120d44ee7b2b7f2a1cb82c09c721a2bc0a34248c4802e3ce0709368349bf263bded310a33bb3054e903773de37cb11a0848627fb8d6bf7f515e3b6801e97270378a1aa300a1ee1f6747ce37cfe78a6cb3640aa8246a3d2708058187be33a3c33d74ed22f03f94cbfae1ecae7f24a2353efda9f241ba6b436ca649453e1f8189e4a528a15feb28e7c23cb766f405f8514d70ac091ef2d08a795ff7aa39cfcb668118a01b4b3f51d4b1fb3eb321c8bc18f9e225159f21cf277806ca8dd8d2bbcaef77ef47c24b9404bec49193213edab6c57f2c985deb390a5ddd4c5e938f6574abb2a9874574f61cfe12b321f3d69f301ac9157c3daccf5d6a8b4f11caf1a3f500daa5064a184c3f29018162aaed4ddd12e07218a4fb09ec632adeb32d979563305c3ca6143645a6cb1423d804593df7eb5994f8f16c205a5fa250c0b3438edb53c80e48773ef1f50954eabf0a131b33ea33cd56b90f5f8ac957a778424a14b67ffb5d2c734e41b54d49ba19ab7737ef71d402e91ea1c56c7b14dfe16ea0371661bb749f1e60205949039e161795ff91b9edec3ecbfa48afb9127b8da444c406507d78d3d4c6a658a4df2c813414b1bbbb675d833fe5525f225d8da55eae575a5d056bd9e6ec523cb9905b8690a735b0c013608c0a8179ec41d8784fdfc5cec72ccd15c44e62d812bd42fe7259c6109226d365c6f09ee1cbc71d62319d7066d5731c97ec1f1e24d385fd233b5ce6face44799dfdfd63283263698df3835c01e8f4865643dfffc9e226b7f74193da2659d1a549535e13eea68d1ed4c032d8f9261b6b0eb499c964bad0e880c37efa8301f2786d317ba1339f1bbbd260ec0f55cd54bf81b509700101564c1843eb5d76d459c24421aca28b2226e1b2eeb59ddaf4dca2df35a54ef6ae70f351c25e1fba3f5fc43a2d75dee071b7846ba0ff8905371bd390ede0ba1ab0f687494b752fb1776b5b269c3e11edae5d2567eab4d7d7ee30a8894dc2d4b14d400e0b0cca01e4955806f7ac94512fbfe203d59aa512301956e9b5c07832683b29f93e6c55d7161b37d9d633b61fec5272b4ed3741242d92abc7efb006427393c705d183fa5a895fb89832360dee469cd94f8afb0e18b1e94633c160489268e7f6f4fcae325d13c667201fb42e190927c072168bd0f84fd10c7a2c8ec85430ecb84140c797d10813f030e84b606827ce451ffa4ab421f084db987eb74ac7e05ca09c1e7c4e3aed67adc6d726b0135d642b34ff45da81c0a63196685858f248563649b9b647f395c64e709bd0a2c5a95551c0b40506ecfa0e076e0db16c67d3eac6a24476b31bbdf06be92a4afc3f45e4079d008c9589e53173c88799eb80c63af8183f1262ebc748c33392a7ef87402d611ff079ac02174651cda5160cb4aa78c28119ec2fa5a3e906432781bbc0e1224ea587e3b119dd6799b0adaaf95d7791329f35224bf2e0e8f9084a2f9659a195f055ab303251b5e66423721823602bff2d35d51aa243c972fda6c0cbe1c27fa9bf6f44dc74002440947de56d17072cc669bee47051e08b76a571411d2daa20f70a1a73de38fda77c30871d086a843baccb685b5731aff035fd79957c1a72fa44c62d90a1d95022e2ee040ab7257af5831c2275932001db924b7aeac76c4698d5750b0aeb8e4019b0315c253499067f793ed18332008aeeed8675a088539f06eea69902308509e911afec9e33bbfe409b3020e0ece90c5e3ff3b7e9343b76a2ec1baa06f4b03ce0a3eba36837f6e536b120b3e24e996741770a8cfa1bf4ed2662fd2d22197634dcbfbd9731073cd570d8a998f1fc13639148c3bf4decbbe60bd5b6998aeafa23e1119183550d0447a6e2a4fc62763117e70ded5cd00669521f0e0203cf7b2cd35d205bb26638fd4afea8a2fedb99b38b1b5c1a6ab09b8d045a9f7b57f625947e73363e9522485fa13de8fddb9d6d39c15c5f1562be2af6b02115fc5563696fe3983669bedade0e8259f139c3dcc2ffed168a030db838d02fa1b5f632ad458b70d2e70d7709b21c9c335017b6d2a2bc97540ae11aa8859cc1d5c598381c3854f00ec985052cea5033fca68bc416516b737197d886134f4618626bcf3066bb6daab28fd55c10412684cdd936d5614ee845032e1486730bfd9f3b8771d4b8e83a947549e5173e6782c8d8ec0441a3d635332547a8e7e12e4681b97876aa248786f99404104a58386c822103edf6acecd6c16ca544232b45954474070294760f78495d39da9373dcbb13cbe18f1cf0fe20d0bc63fe823421f9df6c4c4e29e28db391f2b40cc815a9f805958c3eb179411775676c3e88c4b8a100362e3da90bcfbfeea8c183877ae18b21b04f4ad27006ad395595dd2989bca08d2c19607d9f50c2242dab08e87bd040fdf60b74daa2ff2617e778584e94375c3d943d6b8a940a9f63138591fe22130ad86da12df3904de745250b431a81465d4a78c2d41b66efa18e55609be23e38c93c9b7f8e45c387bc483cfd0ac0247c88bf5a42e441c0f08f01f5348b39bb0d117d197a59f507b8722981fbbe86a0910688b77e85067229df1e45d434471a9c2c861cea9857960e93e43888bcfa7f94ae0e6f3caef4ea5c29b7655748ad5b212bcbf595bae5e20f76bac068c5d5ae68cae175c90fb2366633fc8f79fb958970f769b816e43f26f6f044dab67359b4d09004da4c26c89c7465f986f8ef9495c80047e3db2aa01f3ce6a6fc961e538ee334ab2fb252194d9cd90a59b048446287069e36ce183b1753dbdd804815b88309d49a9c71636a00377d994d250d7a97f3d89a25911908f7cdccfcc328e7502919c32ced69f6915dff30807c8eca1ef990c9b73bb185b0dd66ddb819596e541b0f676bf291b13c8b4ff78f304a7514724019bb1071f8b7e37d88e40bd74e33bf57cee742b1b3752d5ca981f20601eb70f1c5022f42439b58dd9d51b51d5b479661b58ef2ec1aff1204b945740ee4cd3ca6187be7a5111043d2a12ce57adebbb859c16653676a73cd1da3eb04a680033c3130a2cd7a0ab2886b9958443861dcc3d0f1b0e12ec109c6acef8549ea00cc912053b107c842d3b57335d19ecb1c1bda2a0d754fe66fa0af988544dfd629913049f7008cbfcf42186d6d956ebe337c665b6673eb84f8fbc9cae4ce928d102a627c0e6927db23dcac18ade5068cadd13338f40fc8633a25d8b6bc75bd47b06132b43b737b373b67970a39861559b854da991df5d09c2f2400a08a0a632141ea255b0c5d77666c543bb266df0788990a4bcf7eadf97bfb8dc182e19c699dd67147c9303b886fa543c215a1ce8c36208231cd3b3dc4035ea98bf96cf2b15100997f609d510d8032de86cf4df6437ece0949c46673becce6d200d2d4976171b399c8cad6dae1ac5c712b404625e7c32c209442bae72053807ddc6889de2d787f7c79ef560e9a7a8558185990280d06e58061402ec2eeb6bc2d2fde2a9b29e678773c05f6030b0acb52b0265246aca4abd7f9fb2a6dc99b7105a9", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:33:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x53, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x40000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:33:33 executing program 1: syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x400100, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000240)={0x4, 0xffff, 0xff, 0x9, 0xff}) r2 = perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x7, 0x7fffffff}}, './file0\x00'}) r4 = syz_open_dev$vcsn(&(0x7f0000000280), 0xfffffffffffffff8, 0x12080) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x8000}}, 0x4f) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40383d0c, 0x0) dup2(r3, r0) r5 = creat(0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r3, 0x10, &(0x7f0000000180)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r6, 0x1000003) 09:33:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x1f080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2393.371312] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.0'. 09:33:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x6f030000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:33:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x55, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xf00, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:33:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x81000000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2393.523174] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.7'. 09:33:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x5a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x27, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x1100, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2393.637826] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2393.639857] CPU: 0 PID: 11824 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2393.641421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2393.643308] Call Trace: [ 2393.643906] dump_stack+0x107/0x167 [ 2393.644732] sysfs_warn_dup.cold+0x1c/0x29 [ 2393.645690] sysfs_do_create_link_sd+0x122/0x140 [ 2393.646770] sysfs_create_link+0x5f/0xc0 [ 2393.647695] device_add+0x703/0x1c50 [ 2393.648543] ? devlink_add_symlinks+0x970/0x970 [ 2393.649599] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2393.650803] wiphy_register+0x1da6/0x2850 [ 2393.651752] ? wiphy_unregister+0xb90/0xb90 [ 2393.652741] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2393.653947] ieee80211_register_hw+0x23c5/0x38b0 [ 2393.655042] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2393.656127] ? net_generic+0xdb/0x2b0 [ 2393.656993] ? lockdep_init_map_type+0x2c7/0x780 [ 2393.658069] ? memset+0x20/0x50 [ 2393.658835] ? __hrtimer_init+0x12c/0x270 [ 2393.659775] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2393.660921] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2393.661972] ? hwsim_new_radio_nl+0x967/0x1080 [ 2393.663012] ? memcpy+0x39/0x60 [ 2393.663765] hwsim_new_radio_nl+0x991/0x1080 [ 2393.664775] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2393.665968] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2393.667466] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2393.668949] genl_family_rcv_msg_doit+0x22d/0x330 [ 2393.670040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 09:33:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x6f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2393.671549] ? cap_capable+0x1cd/0x230 [ 2393.672612] ? ns_capable+0xe2/0x110 [ 2393.673458] genl_rcv_msg+0x36a/0x5a0 [ 2393.674325] ? genl_get_cmd+0x480/0x480 [ 2393.675238] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2393.676419] ? lock_release+0x680/0x680 [ 2393.677319] ? netlink_deliver_tap+0xf4/0xcc0 [ 2393.678347] netlink_rcv_skb+0x14b/0x430 [ 2393.679273] ? genl_get_cmd+0x480/0x480 [ 2393.680174] ? netlink_ack+0xab0/0xab0 [ 2393.681061] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2393.682087] ? is_vmalloc_addr+0x7b/0xb0 [ 2393.683022] genl_rcv+0x24/0x40 [ 2393.683767] netlink_unicast+0x6ce/0xa00 [ 2393.684690] ? netlink_attachskb+0xab0/0xab0 [ 2393.685703] netlink_sendmsg+0x90f/0xe00 [ 2393.686630] ? netlink_unicast+0xa00/0xa00 [ 2393.687611] ? netlink_unicast+0xa00/0xa00 [ 2393.688577] __sock_sendmsg+0x154/0x190 [ 2393.689478] ____sys_sendmsg+0x70d/0x870 [ 2393.690394] ? sock_write_iter+0x3d0/0x3d0 [ 2393.691353] ? do_recvmmsg+0x6d0/0x6d0 [ 2393.692232] ? SOFTIRQ_verbose+0x10/0x10 [ 2393.693152] ? __lock_acquire+0xbb1/0x5b00 [ 2393.694111] ___sys_sendmsg+0xf3/0x170 [ 2393.694998] ? sendmsg_copy_msghdr+0x160/0x160 [ 2393.696032] ? __fget_files+0x2cf/0x520 [ 2393.696926] ? lock_downgrade+0x6d0/0x6d0 [ 2393.697856] ? debug_mutex_init+0x33/0x70 [ 2393.698800] ? percpu_counter_add_batch+0x8b/0x140 [ 2393.699909] ? futex_exit_release+0x220/0x220 [ 2393.700923] ? __fget_files+0x2f8/0x520 [ 2393.701827] ? __fget_light+0xea/0x290 [ 2393.702717] __sys_sendmsg+0xe5/0x1b0 [ 2393.703589] ? __sys_sendmsg_sock+0x40/0x40 [ 2393.704561] ? __do_sys_futex+0x2bb/0x480 [ 2393.705508] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2393.706693] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2393.707851] ? trace_hardirqs_on+0x5b/0x180 [ 2393.708825] do_syscall_64+0x33/0x40 [ 2393.709677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2393.710846] RIP: 0033:0x7feeed8a8b19 [ 2393.711683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2393.715837] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2393.717548] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2393.719163] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2393.720764] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2393.722372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2393.723998] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2393.784152] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2393.841579] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2393.843675] CPU: 1 PID: 11824 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2393.845128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2393.846867] Call Trace: [ 2393.847424] dump_stack+0x107/0x167 [ 2393.848196] sysfs_warn_dup.cold+0x1c/0x29 [ 2393.849096] sysfs_do_create_link_sd+0x122/0x140 [ 2393.850099] sysfs_create_link+0x5f/0xc0 [ 2393.850972] device_add+0x703/0x1c50 [ 2393.851770] ? devlink_add_symlinks+0x970/0x970 [ 2393.852757] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2393.853865] wiphy_register+0x1da6/0x2850 [ 2393.854761] ? wiphy_unregister+0xb90/0xb90 [ 2393.855683] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2393.856810] ieee80211_register_hw+0x23c5/0x38b0 [ 2393.857831] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2393.858861] ? net_generic+0xdb/0x2b0 [ 2393.859677] ? lockdep_init_map_type+0x2c7/0x780 [ 2393.860671] ? memset+0x20/0x50 [ 2393.861366] ? __hrtimer_init+0x12c/0x270 [ 2393.862241] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2393.863325] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2393.864297] ? hwsim_new_radio_nl+0x967/0x1080 [ 2393.865253] ? memcpy+0x39/0x60 [ 2393.865960] hwsim_new_radio_nl+0x991/0x1080 [ 2393.866896] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2393.868012] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2393.869399] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2393.870783] genl_family_rcv_msg_doit+0x22d/0x330 [ 2393.871794] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2393.873169] ? cap_capable+0x1cd/0x230 [ 2393.874009] ? ns_capable+0xe2/0x110 [ 2393.874815] genl_rcv_msg+0x36a/0x5a0 [ 2393.875617] ? genl_get_cmd+0x480/0x480 [ 2393.876450] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2393.877535] ? lock_release+0x680/0x680 [ 2393.878366] ? netlink_deliver_tap+0xf4/0xcc0 [ 2393.879316] netlink_rcv_skb+0x14b/0x430 [ 2393.880185] ? genl_get_cmd+0x480/0x480 [ 2393.881021] ? netlink_ack+0xab0/0xab0 [ 2393.881847] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2393.882821] ? is_vmalloc_addr+0x7b/0xb0 [ 2393.883676] genl_rcv+0x24/0x40 [ 2393.884365] netlink_unicast+0x6ce/0xa00 [ 2393.885221] ? netlink_attachskb+0xab0/0xab0 [ 2393.886155] netlink_sendmsg+0x90f/0xe00 [ 2393.887023] ? netlink_unicast+0xa00/0xa00 [ 2393.887928] ? netlink_unicast+0xa00/0xa00 [ 2393.888817] __sock_sendmsg+0x154/0x190 [ 2393.889653] ____sys_sendmsg+0x70d/0x870 [ 2393.890514] ? sock_write_iter+0x3d0/0x3d0 [ 2393.891403] ? do_recvmmsg+0x6d0/0x6d0 [ 2393.892230] ? SOFTIRQ_verbose+0x10/0x10 [ 2393.893087] ? __lock_acquire+0xbb1/0x5b00 [ 2393.893974] ___sys_sendmsg+0xf3/0x170 [ 2393.894798] ? sendmsg_copy_msghdr+0x160/0x160 [ 2393.895767] ? __fget_files+0x2cf/0x520 [ 2393.896608] ? lock_downgrade+0x6d0/0x6d0 [ 2393.897475] ? debug_mutex_init+0x33/0x70 [ 2393.898343] ? percpu_counter_add_batch+0x8b/0x140 [ 2393.899371] ? futex_exit_release+0x220/0x220 [ 2393.900317] ? __fget_files+0x2f8/0x520 [ 2393.901159] ? __fget_light+0xea/0x290 [ 2393.901990] __sys_sendmsg+0xe5/0x1b0 [ 2393.902797] ? __sys_sendmsg_sock+0x40/0x40 [ 2393.903691] ? __do_sys_futex+0x2bb/0x480 [ 2393.904579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2393.905675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2393.906755] ? trace_hardirqs_on+0x5b/0x180 [ 2393.907664] do_syscall_64+0x33/0x40 [ 2393.908448] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2393.909488] RIP: 0033:0x7feeed8a8b19 [ 2393.910266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2393.914113] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2393.915725] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2393.917224] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2393.918744] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2393.920252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2393.921758] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:33:52 executing program 1: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ppoll(0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000440)={[0xb9]}, 0x8) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f00000008c0)={{}, "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"}) lseek(r1, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) lseek(0xffffffffffffffff, 0x3ff, 0x1) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001ac0)) sendfile(r1, r3, 0x0, 0x100000001) mmap(&(0x7f00006f4000/0x1000)=nil, 0x1000, 0xa, 0x8010, r0, 0x0) 09:33:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x20000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:33:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xdf02, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:33:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x70, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x29, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:33:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x9effffff, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:33:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) [ 2412.400034] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2412.400054] CPU: 1 PID: 11857 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2412.400065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.400072] Call Trace: [ 2412.400098] dump_stack+0x107/0x167 [ 2412.400121] sysfs_warn_dup.cold+0x1c/0x29 [ 2412.400144] sysfs_do_create_link_sd+0x122/0x140 [ 2412.400166] sysfs_create_link+0x5f/0xc0 [ 2412.400189] device_add+0x703/0x1c50 [ 2412.400216] ? devlink_add_symlinks+0x970/0x970 09:33:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xc00e0000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2412.400240] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2412.400271] wiphy_register+0x1da6/0x2850 09:33:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2412.400305] ? wiphy_unregister+0xb90/0xb90 09:33:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xf000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2412.400341] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 09:33:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x71, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2412.400365] ieee80211_register_hw+0x23c5/0x38b0 [ 2412.400403] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2412.400419] ? net_generic+0xdb/0x2b0 [ 2412.400447] ? lockdep_init_map_type+0x2c7/0x780 [ 2412.400469] ? memset+0x20/0x50 [ 2412.400490] ? __hrtimer_init+0x12c/0x270 [ 2412.400515] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2412.400557] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2412.400581] ? hwsim_new_radio_nl+0x967/0x1080 [ 2412.400601] ? memcpy+0x39/0x60 [ 2412.400626] hwsim_new_radio_nl+0x991/0x1080 [ 2412.400657] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2412.400698] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2412.400718] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2412.400758] genl_family_rcv_msg_doit+0x22d/0x330 [ 2412.400784] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2412.400811] ? cap_capable+0x1cd/0x230 [ 2412.400849] ? ns_capable+0xe2/0x110 [ 2412.400875] genl_rcv_msg+0x36a/0x5a0 [ 2412.400901] ? genl_get_cmd+0x480/0x480 [ 2412.400926] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2412.400954] ? lock_release+0x680/0x680 [ 2412.400978] ? netlink_deliver_tap+0xf4/0xcc0 [ 2412.401004] netlink_rcv_skb+0x14b/0x430 09:33:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x20080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2412.401028] ? genl_get_cmd+0x480/0x480 [ 2412.401051] ? netlink_ack+0xab0/0xab0 09:33:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xf0ffffff, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) [ 2412.401086] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2412.401112] ? is_vmalloc_addr+0x7b/0xb0 [ 2412.401137] genl_rcv+0x24/0x40 09:33:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x80000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2412.401160] netlink_unicast+0x6ce/0xa00 [ 2412.401196] ? netlink_attachskb+0xab0/0xab0 [ 2412.401231] netlink_sendmsg+0x90f/0xe00 [ 2412.401266] ? netlink_unicast+0xa00/0xa00 09:33:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2d, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2412.401302] ? netlink_unicast+0xa00/0xa00 [ 2412.401328] __sock_sendmsg+0x154/0x190 [ 2412.401352] ____sys_sendmsg+0x70d/0x870 [ 2412.401378] ? sock_write_iter+0x3d0/0x3d0 [ 2412.401403] ? do_recvmmsg+0x6d0/0x6d0 [ 2412.401428] ? SOFTIRQ_verbose+0x10/0x10 [ 2412.401453] ? __lock_acquire+0xbb1/0x5b00 [ 2412.401491] ___sys_sendmsg+0xf3/0x170 [ 2412.401517] ? sendmsg_copy_msghdr+0x160/0x160 [ 2412.401543] ? __fget_files+0x2cf/0x520 [ 2412.401568] ? lock_downgrade+0x6d0/0x6d0 [ 2412.401600] ? debug_mutex_init+0x33/0x70 [ 2412.401618] ? percpu_counter_add_batch+0x8b/0x140 [ 2412.401647] ? futex_exit_release+0x220/0x220 [ 2412.401683] ? __fget_files+0x2f8/0x520 [ 2412.401718] ? __fget_light+0xea/0x290 [ 2412.401755] __sys_sendmsg+0xe5/0x1b0 [ 2412.401784] ? __sys_sendmsg_sock+0x40/0x40 [ 2412.401810] ? __do_sys_futex+0x2bb/0x480 [ 2412.401851] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.401878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2412.401901] ? trace_hardirqs_on+0x5b/0x180 [ 2412.401925] do_syscall_64+0x33/0x40 [ 2412.401951] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2412.401971] RIP: 0033:0x7feeed8a8b19 [ 2412.401995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2412.402014] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2412.402050] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2412.402069] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2412.402087] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2412.402106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2412.402124] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2412.431355] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2412.590278] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2412.590299] CPU: 1 PID: 11857 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2412.590309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.590316] Call Trace: [ 2412.590342] dump_stack+0x107/0x167 [ 2412.590365] sysfs_warn_dup.cold+0x1c/0x29 [ 2412.590388] sysfs_do_create_link_sd+0x122/0x140 [ 2412.590410] sysfs_create_link+0x5f/0xc0 [ 2412.590433] device_add+0x703/0x1c50 [ 2412.590459] ? devlink_add_symlinks+0x970/0x970 [ 2412.590484] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2412.590514] wiphy_register+0x1da6/0x2850 [ 2412.590548] ? wiphy_unregister+0xb90/0xb90 [ 2412.590591] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2412.590615] ieee80211_register_hw+0x23c5/0x38b0 [ 2412.590653] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2412.590669] ? net_generic+0xdb/0x2b0 [ 2412.590699] ? lockdep_init_map_type+0x2c7/0x780 [ 2412.590723] ? memset+0x20/0x50 [ 2412.590744] ? __hrtimer_init+0x12c/0x270 [ 2412.590769] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2412.590810] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2412.590826] ? hwsim_new_radio_nl+0x967/0x1080 [ 2412.590846] ? memcpy+0x39/0x60 [ 2412.590871] hwsim_new_radio_nl+0x991/0x1080 [ 2412.590896] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2412.590936] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2412.590956] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2412.591001] genl_family_rcv_msg_doit+0x22d/0x330 [ 2412.591026] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2412.591046] ? cap_capable+0x1cd/0x230 [ 2412.591081] ? ns_capable+0xe2/0x110 [ 2412.591107] genl_rcv_msg+0x36a/0x5a0 [ 2412.591131] ? genl_get_cmd+0x480/0x480 [ 2412.591151] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2412.591178] ? lock_release+0x680/0x680 [ 2412.591195] ? netlink_deliver_tap+0xf4/0xcc0 [ 2412.591220] netlink_rcv_skb+0x14b/0x430 [ 2412.591240] ? genl_get_cmd+0x480/0x480 [ 2412.591262] ? netlink_ack+0xab0/0xab0 [ 2412.591292] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2412.591313] ? is_vmalloc_addr+0x7b/0xb0 [ 2412.591336] genl_rcv+0x24/0x40 [ 2412.591354] netlink_unicast+0x6ce/0xa00 [ 2412.591381] ? netlink_attachskb+0xab0/0xab0 [ 2412.591414] netlink_sendmsg+0x90f/0xe00 [ 2412.591442] ? netlink_unicast+0xa00/0xa00 [ 2412.591476] ? netlink_unicast+0xa00/0xa00 [ 2412.591498] __sock_sendmsg+0x154/0x190 [ 2412.591520] ____sys_sendmsg+0x70d/0x870 [ 2412.591544] ? sock_write_iter+0x3d0/0x3d0 [ 2412.591562] ? do_recvmmsg+0x6d0/0x6d0 [ 2412.591586] ? SOFTIRQ_verbose+0x10/0x10 [ 2412.591609] ? __lock_acquire+0xbb1/0x5b00 [ 2412.591638] ___sys_sendmsg+0xf3/0x170 [ 2412.591661] ? sendmsg_copy_msghdr+0x160/0x160 [ 2412.591687] ? __fget_files+0x2cf/0x520 [ 2412.591706] ? lock_downgrade+0x6d0/0x6d0 [ 2412.591724] ? debug_mutex_init+0x33/0x70 [ 2412.591741] ? percpu_counter_add_batch+0x8b/0x140 [ 2412.591762] ? futex_exit_release+0x220/0x220 [ 2412.591792] ? __fget_files+0x2f8/0x520 [ 2412.591823] ? __fget_light+0xea/0x290 [ 2412.591853] __sys_sendmsg+0xe5/0x1b0 [ 2412.591874] ? __sys_sendmsg_sock+0x40/0x40 [ 2412.591892] ? __do_sys_futex+0x2bb/0x480 [ 2412.591931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.591952] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2412.591967] ? trace_hardirqs_on+0x5b/0x180 [ 2412.591990] do_syscall_64+0x33/0x40 [ 2412.592010] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2412.592023] RIP: 0033:0x7feeed8a8b19 [ 2412.592041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2412.592052] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2412.592073] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2412.592085] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2412.592095] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2412.592105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2412.592116] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2412.722853] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2412.722873] CPU: 1 PID: 11883 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2412.722883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.722890] Call Trace: [ 2412.722916] dump_stack+0x107/0x167 [ 2412.722938] sysfs_warn_dup.cold+0x1c/0x29 [ 2412.722961] sysfs_do_create_link_sd+0x122/0x140 [ 2412.722998] sysfs_create_link+0x5f/0xc0 [ 2412.723020] device_add+0x703/0x1c50 [ 2412.723046] ? devlink_add_symlinks+0x970/0x970 [ 2412.723070] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2412.723100] wiphy_register+0x1da6/0x2850 [ 2412.723133] ? wiphy_unregister+0xb90/0xb90 [ 2412.723168] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2412.723192] ieee80211_register_hw+0x23c5/0x38b0 [ 2412.723229] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2412.723245] ? net_generic+0xdb/0x2b0 [ 2412.723273] ? lockdep_init_map_type+0x2c7/0x780 [ 2412.723295] ? memset+0x20/0x50 [ 2412.723315] ? __hrtimer_init+0x12c/0x270 [ 2412.723339] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2412.723380] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2412.723396] ? hwsim_new_radio_nl+0x967/0x1080 [ 2412.723415] ? memcpy+0x39/0x60 [ 2412.723440] hwsim_new_radio_nl+0x991/0x1080 [ 2412.723465] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2412.723504] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2412.723524] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2412.723552] genl_family_rcv_msg_doit+0x22d/0x330 [ 2412.723583] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2412.723603] ? cap_capable+0x1cd/0x230 [ 2412.723637] ? ns_capable+0xe2/0x110 [ 2412.723663] genl_rcv_msg+0x36a/0x5a0 [ 2412.723687] ? genl_get_cmd+0x480/0x480 [ 2412.723707] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2412.723733] ? lock_release+0x680/0x680 [ 2412.723750] ? netlink_deliver_tap+0xf4/0xcc0 [ 2412.723775] netlink_rcv_skb+0x14b/0x430 [ 2412.723795] ? genl_get_cmd+0x480/0x480 [ 2412.723816] ? netlink_ack+0xab0/0xab0 [ 2412.723845] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2412.723866] ? is_vmalloc_addr+0x7b/0xb0 [ 2412.723889] genl_rcv+0x24/0x40 [ 2412.723906] netlink_unicast+0x6ce/0xa00 [ 2412.723933] ? netlink_attachskb+0xab0/0xab0 [ 2412.723966] netlink_sendmsg+0x90f/0xe00 [ 2412.723994] ? netlink_unicast+0xa00/0xa00 [ 2412.724027] ? netlink_unicast+0xa00/0xa00 [ 2412.724049] __sock_sendmsg+0x154/0x190 [ 2412.724071] ____sys_sendmsg+0x70d/0x870 [ 2412.724094] ? sock_write_iter+0x3d0/0x3d0 [ 2412.724112] ? do_recvmmsg+0x6d0/0x6d0 [ 2412.724136] ? SOFTIRQ_verbose+0x10/0x10 [ 2412.724170] ___sys_sendmsg+0xf3/0x170 [ 2412.724194] ? sendmsg_copy_msghdr+0x160/0x160 [ 2412.724219] ? __fget_files+0x2cf/0x520 [ 2412.724238] ? lock_downgrade+0x6d0/0x6d0 [ 2412.724259] ? finish_task_switch+0x126/0x5d0 [ 2412.724278] ? lock_downgrade+0x6d0/0x6d0 [ 2412.724307] ? __fget_files+0x2f8/0x520 [ 2412.724337] ? __fget_light+0xea/0x290 [ 2412.724367] __sys_sendmsg+0xe5/0x1b0 [ 2412.724388] ? __sys_sendmsg_sock+0x40/0x40 [ 2412.724408] ? io_schedule_timeout+0x140/0x140 [ 2412.724444] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.724464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2412.724480] ? trace_hardirqs_on+0x5b/0x180 [ 2412.724503] do_syscall_64+0x33/0x40 [ 2412.724522] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2412.724535] RIP: 0033:0x7feeed8a8b19 [ 2412.724554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2412.724565] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2412.724585] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2412.724597] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2412.724607] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2412.724617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2412.724633] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2413.180535] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2413.181957] CPU: 1 PID: 11883 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2413.183044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.184453] Call Trace: [ 2413.184887] dump_stack+0x107/0x167 [ 2413.185452] sysfs_warn_dup.cold+0x1c/0x29 [ 2413.186120] sysfs_do_create_link_sd+0x122/0x140 [ 2413.186854] sysfs_create_link+0x5f/0xc0 [ 2413.187508] device_add+0x703/0x1c50 [ 2413.188091] ? devlink_add_symlinks+0x970/0x970 [ 2413.188822] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2413.189639] wiphy_register+0x1da6/0x2850 [ 2413.190289] ? wiphy_unregister+0xb90/0xb90 [ 2413.190975] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2413.191804] ieee80211_register_hw+0x23c5/0x38b0 [ 2413.192543] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2413.193295] ? net_generic+0xdb/0x2b0 [ 2413.193893] ? lockdep_init_map_type+0x2c7/0x780 [ 2413.194626] ? memset+0x20/0x50 [ 2413.195144] ? __hrtimer_init+0x12c/0x270 [ 2413.195793] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2413.196592] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2413.197315] ? hwsim_new_radio_nl+0x967/0x1080 [ 2413.198011] ? memcpy+0x39/0x60 [ 2413.198525] hwsim_new_radio_nl+0x991/0x1080 [ 2413.199324] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2413.200160] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2413.201178] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2413.202180] genl_family_rcv_msg_doit+0x22d/0x330 [ 2413.202931] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2413.203952] ? cap_capable+0x1cd/0x230 [ 2413.204561] ? ns_capable+0xe2/0x110 [ 2413.205144] genl_rcv_msg+0x36a/0x5a0 [ 2413.205728] ? genl_get_cmd+0x480/0x480 [ 2413.206339] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2413.207141] ? lock_release+0x680/0x680 [ 2413.207756] ? netlink_deliver_tap+0xf4/0xcc0 [ 2413.208444] netlink_rcv_skb+0x14b/0x430 [ 2413.209069] ? genl_get_cmd+0x480/0x480 [ 2413.209697] ? netlink_ack+0xab0/0xab0 [ 2413.210294] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2413.211007] ? is_vmalloc_addr+0x7b/0xb0 [ 2413.211634] genl_rcv+0x24/0x40 [ 2413.212141] netlink_unicast+0x6ce/0xa00 [ 2413.212778] ? netlink_attachskb+0xab0/0xab0 [ 2413.213465] netlink_sendmsg+0x90f/0xe00 [ 2413.214094] ? netlink_unicast+0xa00/0xa00 [ 2413.214765] ? netlink_unicast+0xa00/0xa00 [ 2413.215437] __sock_sendmsg+0x154/0x190 [ 2413.216050] ____sys_sendmsg+0x70d/0x870 [ 2413.216677] ? sock_write_iter+0x3d0/0x3d0 [ 2413.217327] ? do_recvmmsg+0x6d0/0x6d0 [ 2413.217929] ? SOFTIRQ_verbose+0x10/0x10 [ 2413.218558] ___sys_sendmsg+0xf3/0x170 [ 2413.219176] ? sendmsg_copy_msghdr+0x160/0x160 [ 2413.219879] ? __fget_files+0x2cf/0x520 [ 2413.220507] ? lock_downgrade+0x6d0/0x6d0 [ 2413.221159] ? finish_task_switch+0x126/0x5d0 [ 2413.221861] ? lock_downgrade+0x6d0/0x6d0 [ 2413.222527] ? __fget_files+0x2f8/0x520 [ 2413.223161] ? __fget_light+0xea/0x290 [ 2413.223771] __sys_sendmsg+0xe5/0x1b0 [ 2413.224356] ? __sys_sendmsg_sock+0x40/0x40 [ 2413.225027] ? io_schedule_timeout+0x140/0x140 [ 2413.225783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2413.226618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2413.227429] ? trace_hardirqs_on+0x5b/0x180 [ 2413.228122] do_syscall_64+0x33/0x40 [ 2413.228719] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2413.229523] RIP: 0033:0x7feeed8a8b19 [ 2413.230127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2413.232995] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2413.234164] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2413.235268] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2413.236360] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2413.237477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2413.238579] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:34:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:34:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x21080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:34:08 executing program 1: setresuid(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x0) utime(&(0x7f0000000100)='./file0\x00', 0x0) 09:34:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2e, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1b, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x74, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xfffff000, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:34:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xf0ffff, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2428.164527] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2428.164551] CPU: 0 PID: 11902 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2428.164562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.164578] Call Trace: [ 2428.164604] dump_stack+0x107/0x167 [ 2428.164628] sysfs_warn_dup.cold+0x1c/0x29 [ 2428.164653] sysfs_do_create_link_sd+0x122/0x140 [ 2428.172965] sysfs_create_link+0x5f/0xc0 [ 2428.172989] device_add+0x703/0x1c50 [ 2428.173016] ? devlink_add_symlinks+0x970/0x970 [ 2428.173042] ? ieee80211_set_bitrate_flags+0x202/0x620 09:34:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x1000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2428.173073] wiphy_register+0x1da6/0x2850 [ 2428.173109] ? wiphy_unregister+0xb90/0xb90 [ 2428.173145] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2428.173170] ieee80211_register_hw+0x23c5/0x38b0 [ 2428.173209] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2428.173226] ? net_generic+0xdb/0x2b0 [ 2428.173255] ? lockdep_init_map_type+0x2c7/0x780 [ 2428.173278] ? memset+0x20/0x50 [ 2428.173299] ? __hrtimer_init+0x12c/0x270 [ 2428.173325] mac80211_hwsim_new_radio+0x1d04/0x4290 09:34:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x7b, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2428.173368] ? hwsim_send_nullfunc_ps+0x80/0x80 09:34:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xffffff7f, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:34:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2428.173385] ? hwsim_new_radio_nl+0x967/0x1080 [ 2428.173405] ? memcpy+0x39/0x60 [ 2428.173432] hwsim_new_radio_nl+0x991/0x1080 [ 2428.173459] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2428.173500] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2428.173521] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2428.173551] genl_family_rcv_msg_doit+0x22d/0x330 [ 2428.173577] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 09:34:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x2000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2428.173597] ? cap_capable+0x1cd/0x230 [ 2428.173634] ? ns_capable+0xe2/0x110 [ 2428.173660] genl_rcv_msg+0x36a/0x5a0 [ 2428.173686] ? genl_get_cmd+0x480/0x480 [ 2428.173707] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2428.173735] ? lock_release+0x680/0x680 [ 2428.173753] ? netlink_deliver_tap+0xf4/0xcc0 09:34:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x30, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2428.173780] netlink_rcv_skb+0x14b/0x430 [ 2428.173800] ? genl_get_cmd+0x480/0x480 [ 2428.173823] ? netlink_ack+0xab0/0xab0 [ 2428.173854] ? netlink_deliver_tap+0x1c4/0xcc0 09:34:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x3000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2428.173875] ? is_vmalloc_addr+0x7b/0xb0 [ 2428.173900] genl_rcv+0x24/0x40 [ 2428.173918] netlink_unicast+0x6ce/0xa00 [ 2428.173946] ? netlink_attachskb+0xab0/0xab0 [ 2428.173981] netlink_sendmsg+0x90f/0xe00 [ 2428.174011] ? netlink_unicast+0xa00/0xa00 [ 2428.174046] ? netlink_unicast+0xa00/0xa00 [ 2428.174069] __sock_sendmsg+0x154/0x190 [ 2428.174092] ____sys_sendmsg+0x70d/0x870 09:34:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x86, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2428.174117] ? sock_write_iter+0x3d0/0x3d0 [ 2428.174136] ? do_recvmmsg+0x6d0/0x6d0 [ 2428.174161] ? SOFTIRQ_verbose+0x10/0x10 [ 2428.174197] ___sys_sendmsg+0xf3/0x170 [ 2428.174222] ? sendmsg_copy_msghdr+0x160/0x160 [ 2428.174248] ? __fget_files+0x2cf/0x520 [ 2428.174269] ? lock_downgrade+0x6d0/0x6d0 [ 2428.174290] ? finish_task_switch+0x126/0x5d0 [ 2428.174311] ? lock_downgrade+0x6d0/0x6d0 [ 2428.174341] ? __fget_files+0x2f8/0x520 [ 2428.174373] ? __fget_light+0xea/0x290 [ 2428.174405] __sys_sendmsg+0xe5/0x1b0 [ 2428.174427] ? __sys_sendmsg_sock+0x40/0x40 [ 2428.174448] ? io_schedule_timeout+0x140/0x140 [ 2428.174486] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2428.174507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2428.174524] ? trace_hardirqs_on+0x5b/0x180 [ 2428.174548] do_syscall_64+0x33/0x40 [ 2428.174568] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2428.174582] RIP: 0033:0x7feeed8a8b19 [ 2428.174601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2428.174612] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2428.174634] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2428.174646] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2428.174657] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2428.174668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2428.174680] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2428.232064] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2428.232085] CPU: 0 PID: 11899 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2428.232095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.232102] Call Trace: [ 2428.232127] dump_stack+0x107/0x167 [ 2428.232150] sysfs_warn_dup.cold+0x1c/0x29 [ 2428.232174] sysfs_do_create_link_sd+0x122/0x140 [ 2428.232196] sysfs_create_link+0x5f/0xc0 [ 2428.232219] device_add+0x703/0x1c50 [ 2428.232246] ? devlink_add_symlinks+0x970/0x970 [ 2428.232271] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2428.232301] wiphy_register+0x1da6/0x2850 [ 2428.232336] ? wiphy_unregister+0xb90/0xb90 [ 2428.232372] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2428.232397] ieee80211_register_hw+0x23c5/0x38b0 [ 2428.232435] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2428.232451] ? net_generic+0xdb/0x2b0 [ 2428.232479] ? lockdep_init_map_type+0x2c7/0x780 [ 2428.232501] ? memset+0x20/0x50 [ 2428.232522] ? __hrtimer_init+0x12c/0x270 [ 2428.232547] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2428.232597] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2428.232614] ? hwsim_new_radio_nl+0x967/0x1080 [ 2428.232633] ? memcpy+0x39/0x60 [ 2428.232659] hwsim_new_radio_nl+0x991/0x1080 [ 2428.232685] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2428.232725] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2428.232746] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2428.232774] genl_family_rcv_msg_doit+0x22d/0x330 [ 2428.232799] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2428.232819] ? cap_capable+0x1cd/0x230 [ 2428.232854] ? ns_capable+0xe2/0x110 [ 2428.232880] genl_rcv_msg+0x36a/0x5a0 [ 2428.232905] ? genl_get_cmd+0x480/0x480 [ 2428.232926] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2428.232953] ? lock_release+0x680/0x680 [ 2428.232971] ? netlink_deliver_tap+0xf4/0xcc0 [ 2428.232996] netlink_rcv_skb+0x14b/0x430 [ 2428.233017] ? genl_get_cmd+0x480/0x480 [ 2428.233038] ? netlink_ack+0xab0/0xab0 [ 2428.233069] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2428.233089] ? is_vmalloc_addr+0x7b/0xb0 [ 2428.233113] genl_rcv+0x24/0x40 [ 2428.233131] netlink_unicast+0x6ce/0xa00 [ 2428.233158] ? netlink_attachskb+0xab0/0xab0 [ 2428.233192] netlink_sendmsg+0x90f/0xe00 [ 2428.233220] ? netlink_unicast+0xa00/0xa00 [ 2428.233254] ? netlink_unicast+0xa00/0xa00 [ 2428.233276] __sock_sendmsg+0x154/0x190 [ 2428.233299] ____sys_sendmsg+0x70d/0x870 [ 2428.233323] ? sock_write_iter+0x3d0/0x3d0 [ 2428.233341] ? do_recvmmsg+0x6d0/0x6d0 [ 2428.233366] ? SOFTIRQ_verbose+0x10/0x10 [ 2428.233389] ? __lock_acquire+0xbb1/0x5b00 [ 2428.233418] ___sys_sendmsg+0xf3/0x170 [ 2428.233442] ? sendmsg_copy_msghdr+0x160/0x160 [ 2428.233468] ? __fget_files+0x2cf/0x520 [ 2428.233488] ? lock_downgrade+0x6d0/0x6d0 [ 2428.233506] ? debug_mutex_init+0x33/0x70 [ 2428.233523] ? percpu_counter_add_batch+0x8b/0x140 [ 2428.233544] ? futex_exit_release+0x220/0x220 [ 2428.233574] ? __fget_files+0x2f8/0x520 [ 2428.233605] ? __fget_light+0xea/0x290 [ 2428.233636] __sys_sendmsg+0xe5/0x1b0 [ 2428.233658] ? __sys_sendmsg_sock+0x40/0x40 [ 2428.233675] ? __do_sys_futex+0x2bb/0x480 [ 2428.233715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2428.233736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2428.233752] ? trace_hardirqs_on+0x5b/0x180 [ 2428.233775] do_syscall_64+0x33/0x40 [ 2428.233795] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2428.233809] RIP: 0033:0x7f4c8c09eb19 [ 2428.233828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2428.233838] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2428.233860] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2428.233871] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2428.233882] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2428.233893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2428.233905] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2428.262789] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2428.366704] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2428.366725] CPU: 0 PID: 11902 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2428.366736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.366744] Call Trace: [ 2428.366770] dump_stack+0x107/0x167 [ 2428.366795] sysfs_warn_dup.cold+0x1c/0x29 [ 2428.366820] sysfs_do_create_link_sd+0x122/0x140 [ 2428.366844] sysfs_create_link+0x5f/0xc0 [ 2428.366869] device_add+0x703/0x1c50 [ 2428.366898] ? devlink_add_symlinks+0x970/0x970 [ 2428.366925] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2428.366957] wiphy_register+0x1da6/0x2850 [ 2428.366995] ? wiphy_unregister+0xb90/0xb90 [ 2428.367033] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2428.367068] ieee80211_register_hw+0x23c5/0x38b0 [ 2428.367109] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2428.367127] ? net_generic+0xdb/0x2b0 [ 2428.367169] ? lockdep_init_map_type+0x2c7/0x780 [ 2428.367193] ? memset+0x20/0x50 [ 2428.367216] ? __hrtimer_init+0x12c/0x270 [ 2428.367244] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2428.367289] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2428.367307] ? hwsim_new_radio_nl+0x967/0x1080 [ 2428.367328] ? memcpy+0x39/0x60 [ 2428.367356] hwsim_new_radio_nl+0x991/0x1080 [ 2428.367386] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2428.367430] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2428.367453] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2428.367483] genl_family_rcv_msg_doit+0x22d/0x330 [ 2428.367511] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2428.367533] ? cap_capable+0x1cd/0x230 [ 2428.367571] ? ns_capable+0xe2/0x110 [ 2428.367599] genl_rcv_msg+0x36a/0x5a0 [ 2428.367626] ? genl_get_cmd+0x480/0x480 [ 2428.367649] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2428.367678] ? lock_release+0x680/0x680 [ 2428.367697] ? netlink_deliver_tap+0xf4/0xcc0 [ 2428.367725] netlink_rcv_skb+0x14b/0x430 [ 2428.367747] ? genl_get_cmd+0x480/0x480 [ 2428.367771] ? netlink_ack+0xab0/0xab0 [ 2428.367803] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2428.367825] ? is_vmalloc_addr+0x7b/0xb0 [ 2428.367852] genl_rcv+0x24/0x40 [ 2428.367871] netlink_unicast+0x6ce/0xa00 [ 2428.367901] ? netlink_attachskb+0xab0/0xab0 [ 2428.367938] netlink_sendmsg+0x90f/0xe00 [ 2428.367968] ? netlink_unicast+0xa00/0xa00 [ 2428.368005] ? netlink_unicast+0xa00/0xa00 [ 2428.368029] __sock_sendmsg+0x154/0x190 [ 2428.368053] ____sys_sendmsg+0x70d/0x870 [ 2428.368079] ? sock_write_iter+0x3d0/0x3d0 [ 2428.368099] ? do_recvmmsg+0x6d0/0x6d0 [ 2428.368125] ? SOFTIRQ_verbose+0x10/0x10 [ 2428.368163] ___sys_sendmsg+0xf3/0x170 [ 2428.368190] ? sendmsg_copy_msghdr+0x160/0x160 [ 2428.368217] ? __fget_files+0x2cf/0x520 [ 2428.368239] ? lock_downgrade+0x6d0/0x6d0 [ 2428.368261] ? finish_task_switch+0x126/0x5d0 [ 2428.368283] ? lock_downgrade+0x6d0/0x6d0 [ 2428.368315] ? __fget_files+0x2f8/0x520 [ 2428.368349] ? __fget_light+0xea/0x290 [ 2428.368383] __sys_sendmsg+0xe5/0x1b0 [ 2428.368406] ? __sys_sendmsg_sock+0x40/0x40 [ 2428.368429] ? io_schedule_timeout+0x140/0x140 [ 2428.368469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2428.368491] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2428.368509] ? trace_hardirqs_on+0x5b/0x180 [ 2428.368534] do_syscall_64+0x33/0x40 [ 2428.368555] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2428.368570] RIP: 0033:0x7feeed8a8b19 [ 2428.368590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2428.368602] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2428.368625] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2428.368638] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2428.368650] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2428.368662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2428.368673] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:34:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:34:25 executing program 1: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x124, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8}, {0x6, 0x11, 0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfffffffc}, {0x6, 0x11, 0x7}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x1000}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x4}}]}, 0x124}, 0x1, 0x0, 0x0, 0xc080}, 0x8000815) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, 0x0, 0x24040101) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, 0x0}, 0x40000) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0x363e, 0x5}, {0x26b, 0xbcd3}]}, 0x14, 0x2) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x11, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r2}}, 0x6) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/bus/input/devices\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x33}, 0x0, @in=@local, 0x0, 0x1, 0x0, 0x6}}, 0xe8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0xffe3) sendmsg$NFT_MSG_GETRULE(r3, 0x0, 0x20000890) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000500)=0x3, 0x100000000) 09:34:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x4000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:34:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x22080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:34:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2445.245334] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 09:34:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x87, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xffffff9e, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:34:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x32, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xfffffff0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:34:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x88, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2445.338654] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2445.338667] CPU: 1 PID: 11950 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2445.338673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.338677] Call Trace: 09:34:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x33, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x5000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2445.338695] dump_stack+0x107/0x167 [ 2445.338709] sysfs_warn_dup.cold+0x1c/0x29 [ 2445.338724] sysfs_do_create_link_sd+0x122/0x140 [ 2445.338736] sysfs_create_link+0x5f/0xc0 [ 2445.338751] device_add+0x703/0x1c50 [ 2445.338766] ? devlink_add_symlinks+0x970/0x970 [ 2445.338781] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2445.338798] wiphy_register+0x1da6/0x2850 [ 2445.338818] ? wiphy_unregister+0xb90/0xb90 [ 2445.338840] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2445.338855] ieee80211_register_hw+0x23c5/0x38b0 09:34:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0xffffffff, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e"], 0x14}}, 0x0) 09:34:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1d, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x23080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2445.338889] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2445.338907] ? net_generic+0xdb/0x2b0 [ 2445.338927] ? lockdep_init_map_type+0x2c7/0x780 [ 2445.338943] ? memset+0x20/0x50 [ 2445.338960] ? __hrtimer_init+0x12c/0x270 [ 2445.338977] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2445.339003] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2445.339020] ? hwsim_new_radio_nl+0x967/0x1080 09:34:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="080000004200210e"], 0x14}}, 0x0) [ 2445.339034] ? memcpy+0x39/0x60 [ 2445.339050] hwsim_new_radio_nl+0x991/0x1080 [ 2445.339067] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2445.339097] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2445.339116] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2445.339133] genl_family_rcv_msg_doit+0x22d/0x330 [ 2445.339151] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2445.339170] ? cap_capable+0x1cd/0x230 [ 2445.339196] ? ns_capable+0xe2/0x110 [ 2445.339212] genl_rcv_msg+0x36a/0x5a0 [ 2445.339229] ? genl_get_cmd+0x480/0x480 [ 2445.339246] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2445.339263] ? lock_release+0x680/0x680 [ 2445.339279] ? netlink_deliver_tap+0xf4/0xcc0 [ 2445.339296] netlink_rcv_skb+0x14b/0x430 [ 2445.339312] ? genl_get_cmd+0x480/0x480 [ 2445.339329] ? netlink_ack+0xab0/0xab0 [ 2445.339347] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2445.339365] ? is_vmalloc_addr+0x7b/0xb0 [ 2445.339407] genl_rcv+0x24/0x40 [ 2445.339417] netlink_unicast+0x6ce/0xa00 [ 2445.339439] ? netlink_attachskb+0xab0/0xab0 [ 2445.339464] netlink_sendmsg+0x90f/0xe00 [ 2445.339481] ? netlink_unicast+0xa00/0xa00 [ 2445.339507] ? netlink_unicast+0xa00/0xa00 [ 2445.339525] __sock_sendmsg+0x154/0x190 [ 2445.339541] ____sys_sendmsg+0x70d/0x870 [ 2445.339558] ? sock_write_iter+0x3d0/0x3d0 [ 2445.339577] ? do_recvmmsg+0x6d0/0x6d0 [ 2445.339594] ? SOFTIRQ_verbose+0x10/0x10 [ 2445.339608] ? __lock_acquire+0xbb1/0x5b00 [ 2445.339624] ___sys_sendmsg+0xf3/0x170 [ 2445.339642] ? sendmsg_copy_msghdr+0x160/0x160 [ 2445.339659] ? __fget_files+0x2cf/0x520 [ 2445.339675] ? lock_downgrade+0x6d0/0x6d0 [ 2445.339692] ? debug_mutex_init+0x33/0x70 [ 2445.339710] ? percpu_counter_add_batch+0x8b/0x140 [ 2445.339727] ? futex_exit_release+0x220/0x220 [ 2445.339745] ? __fget_files+0x2f8/0x520 [ 2445.339764] ? __fget_light+0xea/0x290 [ 2445.339782] __sys_sendmsg+0xe5/0x1b0 [ 2445.339800] ? __sys_sendmsg_sock+0x40/0x40 [ 2445.339816] ? __do_sys_futex+0x2bb/0x480 [ 2445.339842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2445.339862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2445.339879] ? trace_hardirqs_on+0x5b/0x180 [ 2445.339895] do_syscall_64+0x33/0x40 [ 2445.339913] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.339927] RIP: 0033:0x7feeed8a8b19 [ 2445.339945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2445.339958] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2445.339985] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2445.339998] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2445.340011] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2445.340025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2445.340038] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2445.443362] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2445.517324] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2445.517336] CPU: 1 PID: 11975 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2445.517341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.517345] Call Trace: [ 2445.517362] dump_stack+0x107/0x167 [ 2445.517376] sysfs_warn_dup.cold+0x1c/0x29 [ 2445.517389] sysfs_do_create_link_sd+0x122/0x140 [ 2445.517401] sysfs_create_link+0x5f/0xc0 [ 2445.517415] device_add+0x703/0x1c50 [ 2445.517429] ? devlink_add_symlinks+0x970/0x970 [ 2445.517444] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2445.517460] wiphy_register+0x1da6/0x2850 [ 2445.517479] ? wiphy_unregister+0xb90/0xb90 [ 2445.517500] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2445.517513] ieee80211_register_hw+0x23c5/0x38b0 [ 2445.517534] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2445.517543] ? net_generic+0xdb/0x2b0 [ 2445.517559] ? lockdep_init_map_type+0x2c7/0x780 [ 2445.517577] ? memset+0x20/0x50 [ 2445.517589] ? __hrtimer_init+0x12c/0x270 [ 2445.517603] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2445.517626] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2445.517635] ? hwsim_new_radio_nl+0x967/0x1080 [ 2445.517645] ? memcpy+0x39/0x60 [ 2445.517659] hwsim_new_radio_nl+0x991/0x1080 [ 2445.517673] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2445.517698] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2445.517710] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2445.517727] genl_family_rcv_msg_doit+0x22d/0x330 [ 2445.517741] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2445.517752] ? cap_capable+0x1cd/0x230 [ 2445.517771] ? ns_capable+0xe2/0x110 [ 2445.517785] genl_rcv_msg+0x36a/0x5a0 [ 2445.517799] ? genl_get_cmd+0x480/0x480 [ 2445.517810] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2445.517824] ? lock_release+0x680/0x680 [ 2445.517834] ? netlink_deliver_tap+0xf4/0xcc0 [ 2445.517848] netlink_rcv_skb+0x14b/0x430 [ 2445.517859] ? genl_get_cmd+0x480/0x480 [ 2445.517871] ? netlink_ack+0xab0/0xab0 [ 2445.517888] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2445.517899] ? is_vmalloc_addr+0x7b/0xb0 [ 2445.517912] genl_rcv+0x24/0x40 [ 2445.517921] netlink_unicast+0x6ce/0xa00 [ 2445.517936] ? netlink_attachskb+0xab0/0xab0 [ 2445.517955] netlink_sendmsg+0x90f/0xe00 [ 2445.517970] ? netlink_unicast+0xa00/0xa00 [ 2445.517989] ? netlink_unicast+0xa00/0xa00 [ 2445.518001] __sock_sendmsg+0x154/0x190 [ 2445.518013] ____sys_sendmsg+0x70d/0x870 [ 2445.518032] ? sock_write_iter+0x3d0/0x3d0 [ 2445.573516] ? do_recvmmsg+0x6d0/0x6d0 [ 2445.573534] ? SOFTIRQ_verbose+0x10/0x10 [ 2445.573547] ? __lock_acquire+0xbb1/0x5b00 [ 2445.573562] ___sys_sendmsg+0xf3/0x170 [ 2445.573577] ? sendmsg_copy_msghdr+0x160/0x160 [ 2445.573592] ? __fget_files+0x2cf/0x520 [ 2445.573602] ? lock_downgrade+0x6d0/0x6d0 [ 2445.573612] ? debug_mutex_init+0x33/0x70 [ 2445.573623] ? percpu_counter_add_batch+0x8b/0x140 [ 2445.573635] ? futex_exit_release+0x220/0x220 [ 2445.573652] ? __fget_files+0x2f8/0x520 [ 2445.573668] ? __fget_light+0xea/0x290 [ 2445.573685] __sys_sendmsg+0xe5/0x1b0 [ 2445.573696] ? __sys_sendmsg_sock+0x40/0x40 [ 2445.573706] ? __do_sys_futex+0x2bb/0x480 [ 2445.573727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2445.573749] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2445.582336] ? trace_hardirqs_on+0x5b/0x180 [ 2445.582349] do_syscall_64+0x33/0x40 [ 2445.582360] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.582369] RIP: 0033:0x7feeed8a8b19 [ 2445.582381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2445.582387] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2445.582399] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2445.582404] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2445.582410] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2445.582416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2445.582422] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2445.649650] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2445.649673] CPU: 1 PID: 11975 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2445.649686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.649692] Call Trace: [ 2445.649723] dump_stack+0x107/0x167 [ 2445.649748] sysfs_warn_dup.cold+0x1c/0x29 [ 2445.649775] sysfs_do_create_link_sd+0x122/0x140 [ 2445.649801] sysfs_create_link+0x5f/0xc0 [ 2445.649826] device_add+0x703/0x1c50 [ 2445.649856] ? devlink_add_symlinks+0x970/0x970 [ 2445.649884] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2445.649918] wiphy_register+0x1da6/0x2850 [ 2445.649956] ? wiphy_unregister+0xb90/0xb90 [ 2445.649994] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2445.650023] ieee80211_register_hw+0x23c5/0x38b0 [ 2445.650063] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2445.650083] ? net_generic+0xdb/0x2b0 [ 2445.650114] ? lockdep_init_map_type+0x2c7/0x780 [ 2445.650138] ? memset+0x20/0x50 [ 2445.650163] ? __hrtimer_init+0x12c/0x270 [ 2445.650196] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2445.650239] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2445.650259] ? hwsim_new_radio_nl+0x967/0x1080 [ 2445.650282] ? memcpy+0x39/0x60 [ 2445.650311] hwsim_new_radio_nl+0x991/0x1080 [ 2445.650341] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2445.650389] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2445.666100] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2445.666126] genl_family_rcv_msg_doit+0x22d/0x330 [ 2445.666152] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2445.666172] ? cap_capable+0x1cd/0x230 [ 2445.666197] ? ns_capable+0xe2/0x110 [ 2445.666220] genl_rcv_msg+0x36a/0x5a0 [ 2445.670258] ? genl_get_cmd+0x480/0x480 [ 2445.670274] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2445.670292] ? lock_release+0x680/0x680 [ 2445.670308] ? netlink_deliver_tap+0xf4/0xcc0 [ 2445.670330] netlink_rcv_skb+0x14b/0x430 [ 2445.670350] ? genl_get_cmd+0x480/0x480 [ 2445.670365] ? netlink_ack+0xab0/0xab0 [ 2445.670387] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2445.670404] ? is_vmalloc_addr+0x7b/0xb0 [ 2445.670420] genl_rcv+0x24/0x40 [ 2445.670437] netlink_unicast+0x6ce/0xa00 [ 2445.670463] ? netlink_attachskb+0xab0/0xab0 [ 2445.670490] netlink_sendmsg+0x90f/0xe00 [ 2445.670513] ? netlink_unicast+0xa00/0xa00 [ 2445.670538] ? netlink_unicast+0xa00/0xa00 [ 2445.670565] __sock_sendmsg+0x154/0x190 [ 2445.678453] ____sys_sendmsg+0x70d/0x870 [ 2445.678467] ? sock_write_iter+0x3d0/0x3d0 [ 2445.678481] ? do_recvmmsg+0x6d0/0x6d0 [ 2445.678499] ? SOFTIRQ_verbose+0x10/0x10 [ 2445.678514] ? __lock_acquire+0xbb1/0x5b00 [ 2445.678531] ___sys_sendmsg+0xf3/0x170 [ 2445.678548] ? sendmsg_copy_msghdr+0x160/0x160 [ 2445.678576] ? __fget_files+0x2cf/0x520 [ 2445.682702] ? lock_downgrade+0x6d0/0x6d0 [ 2445.682714] ? debug_mutex_init+0x33/0x70 [ 2445.682726] ? percpu_counter_add_batch+0x8b/0x140 [ 2445.682740] ? futex_exit_release+0x220/0x220 [ 2445.682760] ? __fget_files+0x2f8/0x520 [ 2445.682778] ? __fget_light+0xea/0x290 [ 2445.682795] __sys_sendmsg+0xe5/0x1b0 [ 2445.682808] ? __sys_sendmsg_sock+0x40/0x40 [ 2445.682819] ? __do_sys_futex+0x2bb/0x480 [ 2445.682842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2445.682855] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2445.682864] ? trace_hardirqs_on+0x5b/0x180 [ 2445.682877] do_syscall_64+0x33/0x40 [ 2445.682888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.682895] RIP: 0033:0x7feeed8a8b19 [ 2445.682908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2445.682913] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2445.682926] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2445.682942] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2445.695238] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2445.695244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2445.695251] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:34:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x89, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:34:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x24080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:34:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x6000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:34:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0f0000004200210e"], 0x14}}, 0x0) 09:34:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1e, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2462.873035] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.7'. 09:34:43 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x93b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="2400000010000100000000000000009600000900804800000000000000000000000000009c81282394faa4fbf12336e91af60341a32128375d1a0412943e88333321bb41db7b74611a20f7cda2e82da361bdaa3685714c10586a2451ef4503d1f0235ba23e73a059ee9816d8a2d6721278748ee3915f7a434862c2d8369e742930302a6c84f5da22c6c70827bac9e907b7abcb42601f09a6849ed7806fce8ab65f01e269057233079e062702b45adfbb32e733e41f878b71d1bee9d8cbe8db5c2db259822e47a0c050c5517ee7440aaf98e9f237e3c096101787457c9cf9bf4b82c71368f5f4fdcbf6c429ad289668c064"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000840)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRESHEX=r1]) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) openat(r2, &(0x7f0000000400)='./file1\x00', 0x400, 0x4) read(0xffffffffffffffff, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8001, 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, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000380)=""/42, 0x2a}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/116, 0x74}], 0x3, 0x16, 0x4) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2462.941932] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 09:34:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x7000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:34:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x35, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:34:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="100000004200210e"], 0x14}}, 0x0) [ 2463.015211] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2463.015229] CPU: 1 PID: 11983 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2463.015238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2463.015244] Call Trace: [ 2463.015267] dump_stack+0x107/0x167 [ 2463.015288] sysfs_warn_dup.cold+0x1c/0x29 [ 2463.015309] sysfs_do_create_link_sd+0x122/0x140 [ 2463.015327] sysfs_create_link+0x5f/0xc0 [ 2463.015348] device_add+0x703/0x1c50 [ 2463.015370] ? devlink_add_symlinks+0x970/0x970 [ 2463.015392] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2463.015418] wiphy_register+0x1da6/0x2850 [ 2463.015451] ? wiphy_unregister+0xb90/0xb90 [ 2463.027533] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2463.027554] ieee80211_register_hw+0x23c5/0x38b0 [ 2463.027597] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2463.027611] ? net_generic+0xdb/0x2b0 [ 2463.027635] ? lockdep_init_map_type+0x2c7/0x780 [ 2463.027653] ? memset+0x20/0x50 [ 2463.027671] ? __hrtimer_init+0x12c/0x270 [ 2463.027692] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2463.027728] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2463.027741] ? hwsim_new_radio_nl+0x967/0x1080 [ 2463.027760] ? memcpy+0x39/0x60 [ 2463.027783] hwsim_new_radio_nl+0x991/0x1080 [ 2463.027804] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2463.027839] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2463.027855] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2463.027878] genl_family_rcv_msg_doit+0x22d/0x330 [ 2463.027899] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2463.027915] ? cap_capable+0x1cd/0x230 [ 2463.027945] ? ns_capable+0xe2/0x110 [ 2463.027966] genl_rcv_msg+0x36a/0x5a0 [ 2463.027986] ? genl_get_cmd+0x480/0x480 [ 2463.028003] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2463.028024] ? lock_release+0x680/0x680 [ 2463.028039] ? netlink_deliver_tap+0xf4/0xcc0 [ 2463.028060] netlink_rcv_skb+0x14b/0x430 [ 2463.028076] ? genl_get_cmd+0x480/0x480 [ 2463.028094] ? netlink_ack+0xab0/0xab0 [ 2463.028119] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2463.028136] ? is_vmalloc_addr+0x7b/0xb0 [ 2463.028155] genl_rcv+0x24/0x40 [ 2463.028170] netlink_unicast+0x6ce/0xa00 [ 2463.028192] ? netlink_attachskb+0xab0/0xab0 [ 2463.028219] netlink_sendmsg+0x90f/0xe00 [ 2463.028242] ? netlink_unicast+0xa00/0xa00 [ 2463.028270] ? netlink_unicast+0xa00/0xa00 [ 2463.028288] __sock_sendmsg+0x154/0x190 [ 2463.028306] ____sys_sendmsg+0x70d/0x870 [ 2463.028326] ? sock_write_iter+0x3d0/0x3d0 [ 2463.028340] ? do_recvmmsg+0x6d0/0x6d0 [ 2463.028360] ? SOFTIRQ_verbose+0x10/0x10 [ 2463.028379] ? __lock_acquire+0xbb1/0x5b00 [ 2463.028404] ___sys_sendmsg+0xf3/0x170 [ 2463.063035] ? sendmsg_copy_msghdr+0x160/0x160 [ 2463.063057] ? __fget_files+0x2cf/0x520 [ 2463.063073] ? lock_downgrade+0x6d0/0x6d0 [ 2463.063087] ? debug_mutex_init+0x33/0x70 [ 2463.063102] ? percpu_counter_add_batch+0x8b/0x140 [ 2463.063119] ? futex_exit_release+0x220/0x220 [ 2463.063144] ? __fget_files+0x2f8/0x520 [ 2463.063169] ? __fget_light+0xea/0x290 [ 2463.063194] __sys_sendmsg+0xe5/0x1b0 [ 2463.063211] ? __sys_sendmsg_sock+0x40/0x40 [ 2463.063225] ? __do_sys_futex+0x2bb/0x480 [ 2463.063257] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2463.063274] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2463.063288] ? trace_hardirqs_on+0x5b/0x180 [ 2463.063306] do_syscall_64+0x33/0x40 [ 2463.063323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2463.063333] RIP: 0033:0x7feeed8a8b19 [ 2463.063348] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2463.063356] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2463.063373] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2463.063382] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2463.063391] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2463.063400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2463.063424] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2463.135245] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2463.137377] CPU: 0 PID: 11983 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2463.139011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2463.140983] Call Trace: [ 2463.141608] dump_stack+0x107/0x167 [ 2463.142467] sysfs_warn_dup.cold+0x1c/0x29 [ 2463.143467] sysfs_do_create_link_sd+0x122/0x140 [ 2463.144591] sysfs_create_link+0x5f/0xc0 [ 2463.145556] device_add+0x703/0x1c50 [ 2463.146431] ? devlink_add_symlinks+0x970/0x970 [ 2463.147536] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2463.148778] wiphy_register+0x1da6/0x2850 [ 2463.149774] ? wiphy_unregister+0xb90/0xb90 [ 2463.150794] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2463.152077] ieee80211_register_hw+0x23c5/0x38b0 [ 2463.153227] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2463.153244] ? net_generic+0xdb/0x2b0 [ 2463.153274] ? lockdep_init_map_type+0x2c7/0x780 [ 2463.153297] ? memset+0x20/0x50 [ 2463.153318] ? __hrtimer_init+0x12c/0x270 [ 2463.153345] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2463.153387] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2463.153405] ? hwsim_new_radio_nl+0x967/0x1080 [ 2463.153425] ? memcpy+0x39/0x60 [ 2463.153451] hwsim_new_radio_nl+0x991/0x1080 [ 2463.153478] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2463.164183] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2463.164204] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2463.164233] genl_family_rcv_msg_doit+0x22d/0x330 [ 2463.164262] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2463.169375] ? cap_capable+0x1cd/0x230 [ 2463.169412] ? ns_capable+0xe2/0x110 [ 2463.169438] genl_rcv_msg+0x36a/0x5a0 [ 2463.169463] ? genl_get_cmd+0x480/0x480 [ 2463.169484] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2463.169512] ? lock_release+0x680/0x680 [ 2463.169530] ? netlink_deliver_tap+0xf4/0xcc0 [ 2463.169556] netlink_rcv_skb+0x14b/0x430 [ 2463.169577] ? genl_get_cmd+0x480/0x480 [ 2463.169599] ? netlink_ack+0xab0/0xab0 [ 2463.169630] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2463.169651] ? is_vmalloc_addr+0x7b/0xb0 [ 2463.169676] genl_rcv+0x24/0x40 [ 2463.169695] netlink_unicast+0x6ce/0xa00 [ 2463.169723] ? netlink_attachskb+0xab0/0xab0 [ 2463.169758] netlink_sendmsg+0x90f/0xe00 [ 2463.169787] ? netlink_unicast+0xa00/0xa00 [ 2463.169821] ? netlink_unicast+0xa00/0xa00 [ 2463.169844] __sock_sendmsg+0x154/0x190 [ 2463.169867] ____sys_sendmsg+0x70d/0x870 [ 2463.169892] ? sock_write_iter+0x3d0/0x3d0 [ 2463.169911] ? do_recvmmsg+0x6d0/0x6d0 [ 2463.169935] ? SOFTIRQ_verbose+0x10/0x10 [ 2463.169960] ? __lock_acquire+0xbb1/0x5b00 [ 2463.169989] ___sys_sendmsg+0xf3/0x170 [ 2463.170013] ? sendmsg_copy_msghdr+0x160/0x160 [ 2463.170040] ? __fget_files+0x2cf/0x520 [ 2463.170060] ? lock_downgrade+0x6d0/0x6d0 [ 2463.170078] ? debug_mutex_init+0x33/0x70 [ 2463.170096] ? percpu_counter_add_batch+0x8b/0x140 [ 2463.170117] ? futex_exit_release+0x220/0x220 [ 2463.170149] ? __fget_files+0x2f8/0x520 [ 2463.170186] ? __fget_light+0xea/0x290 [ 2463.200334] __sys_sendmsg+0xe5/0x1b0 [ 2463.200357] ? __sys_sendmsg_sock+0x40/0x40 [ 2463.200377] ? __do_sys_futex+0x2bb/0x480 [ 2463.200418] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2463.204042] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2463.204063] ? trace_hardirqs_on+0x5b/0x180 [ 2463.204091] do_syscall_64+0x33/0x40 [ 2463.207171] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2463.207188] RIP: 0033:0x7feeed8a8b19 [ 2463.207213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2463.207225] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2463.207249] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2463.207262] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2463.207275] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2463.207288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2463.207301] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2463.238035] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2483.358964] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' 09:35:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:35:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x8a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:03 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xfffffffb, 0x40}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000000}, 0xc) sendmsg$SOCK_DESTROY(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x14, 0x15, 0x20, 0x70bd25, 0x25dfdbfe, {0x2a, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x2400c880}, 0x2c044c05) 09:35:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x8000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:35:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3d0000004200210e"], 0x14}}, 0x0) 09:35:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x37, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x21, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x25080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2483.362183] CPU: 0 PID: 12013 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2483.363768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2483.365632] Call Trace: [ 2483.366233] dump_stack+0x107/0x167 [ 2483.367054] sysfs_warn_dup.cold+0x1c/0x29 [ 2483.368012] sysfs_do_create_link_sd+0x122/0x140 [ 2483.369077] sysfs_create_link+0x5f/0xc0 [ 2483.369986] device_add+0x703/0x1c50 [ 2483.370830] ? devlink_add_symlinks+0x970/0x970 [ 2483.371890] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2483.373075] wiphy_register+0x1da6/0x2850 [ 2483.374018] ? wiphy_unregister+0xb90/0xb90 [ 2483.374999] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2483.376194] ieee80211_register_hw+0x23c5/0x38b0 [ 2483.377274] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2483.378344] ? net_generic+0xdb/0x2b0 [ 2483.379205] ? lockdep_init_map_type+0x2c7/0x780 [ 2483.380287] ? memset+0x20/0x50 [ 2483.381035] ? __hrtimer_init+0x12c/0x270 [ 2483.381972] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2483.383117] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2483.384175] ? hwsim_new_radio_nl+0x967/0x1080 [ 2483.385193] ? memcpy+0x39/0x60 [ 2483.385948] hwsim_new_radio_nl+0x991/0x1080 [ 2483.386938] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2483.388136] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2483.389607] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2483.391078] genl_family_rcv_msg_doit+0x22d/0x330 [ 2483.392181] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2483.393699] ? cap_capable+0x1cd/0x230 [ 2483.394617] ? ns_capable+0xe2/0x110 [ 2483.395498] genl_rcv_msg+0x36a/0x5a0 [ 2483.396394] ? genl_get_cmd+0x480/0x480 [ 2483.397309] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2483.398512] ? lock_release+0x680/0x680 [ 2483.399435] ? netlink_deliver_tap+0xf4/0xcc0 [ 2483.400482] netlink_rcv_skb+0x14b/0x430 [ 2483.401423] ? genl_get_cmd+0x480/0x480 [ 2483.402342] ? netlink_ack+0xab0/0xab0 [ 2483.403252] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2483.404323] ? is_vmalloc_addr+0x7b/0xb0 [ 2483.405266] genl_rcv+0x24/0x40 [ 2483.406027] netlink_unicast+0x6ce/0xa00 [ 2483.406970] ? netlink_attachskb+0xab0/0xab0 [ 2483.408005] netlink_sendmsg+0x90f/0xe00 [ 2483.408951] ? netlink_unicast+0xa00/0xa00 [ 2483.409941] ? netlink_unicast+0xa00/0xa00 [ 2483.410922] __sock_sendmsg+0x154/0x190 [ 2483.411852] ____sys_sendmsg+0x70d/0x870 [ 2483.412795] ? sock_write_iter+0x3d0/0x3d0 [ 2483.413762] ? do_recvmmsg+0x6d0/0x6d0 [ 2483.414663] ? SOFTIRQ_verbose+0x10/0x10 [ 2483.415612] ___sys_sendmsg+0xf3/0x170 [ 2483.416517] ? sendmsg_copy_msghdr+0x160/0x160 [ 2483.417582] ? __fget_files+0x2cf/0x520 [ 2483.418496] ? lock_downgrade+0x6d0/0x6d0 [ 2483.419453] ? finish_task_switch+0x126/0x5d0 [ 2483.420493] ? lock_downgrade+0x6d0/0x6d0 [ 2483.421453] ? __fget_files+0x2f8/0x520 [ 2483.422377] ? __fget_light+0xea/0x290 [ 2483.423282] __sys_sendmsg+0xe5/0x1b0 [ 2483.424165] ? __sys_sendmsg_sock+0x40/0x40 [ 2483.425155] ? io_schedule_timeout+0x140/0x140 [ 2483.426229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2483.427433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2483.428643] ? trace_hardirqs_on+0x5b/0x180 [ 2483.429634] do_syscall_64+0x33/0x40 [ 2483.430497] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2483.431680] RIP: 0033:0x7feeed8a8b19 [ 2483.432544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2483.436776] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2483.438521] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2483.440175] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2483.441820] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2483.443464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2483.445117] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:35:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x9000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:35:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="420000004200210e"], 0x14}}, 0x0) 09:35:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x94, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2483.587676] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.7'. 09:35:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x3a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x22, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:35:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x98, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x5, 0x0, 0xffd}}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$KDENABIO(r1, 0x4b36) 09:35:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xa000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:35:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c00000004200210e"], 0x14}}, 0x0) 09:35:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x26080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2500.160317] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.7'. 09:35:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x3b, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c00e00004200210e"], 0x14}}, 0x0) 09:35:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xb000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:35:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x9a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) syncfs(0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="3401000017000100fbcffd88633564d9ba6af0ef00ed000000000000fe8800000000000000000000000000010000000000000300000000000000000000000000000000007f000001000000000000000000000000fc000000000000000000000000000000000000009a1b9ea36b07ec25", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000067000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000c0008000800080000000000"], 0x134}}, 0x0) close(r2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1}) io_uring_enter(0xffffffffffffffff, 0x10004e10, 0xae64, 0x0, &(0x7f0000000400)={[0x6]}, 0x8) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000840)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000800)={&(0x7f0000000440)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e22, 0x3}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)="ed4f476c38d7722ae9324b5e568ccaef9ddfd5d6a5b0392883a9488c940b487dedf18573fbd0d1ad5b8c87e5141a57966d6f3f672c", 0x35}, {&(0x7f0000000500)="71b99bbe821fb80a7993b5f4d9feb9d4fe48cea6b36675cc78205d64d096632c4f5141ea797f7e81bf300235e48dbe01f265d3d87a230eb06816b03f3fa8da6fe73a47eea3f3d0a5eebecfc66d07c6f92e1d10638ad789305813cfb0b265615f5e0d5b77c02cdd322e8f3707fb892816cf1c79c691b7c0da5c10d794c05a29430f", 0x81}], 0x2, &(0x7f0000000600)=[{0x70, 0x116, 0x0, "3ea7162f81afc5bb62613f2a7ad16397b7855787b7054fb551b340c485bc21ad337e827bc337b522d36ebb1f339665152fe753b9d4d1e78d45a727cff5ef8b89caae94bbbdabf6336a4ad612cbaef35643d46e7013f1711ebf"}, {0xb0, 0x118, 0xfffffff9, "c8bc09e46c3ab9f45d6311165c8735d3944749354de89fabe77a53441d33fc08bf65dc23462bd42165508165c117cd0c2947c46ad96e92114a32a38da4275027c408f9bdc5c3d4ae67a7ce1cba7ada47b43d142b6e9c729c99addf15efb675cdf31572460147ce5c3033970aaf57a9a763ba435febb5e8712657bf714ac1604a72c91bf62de794457fd76f297006d5b148012582155f70596f49d9995b8cc6"}, {0x18, 0x111, 0x77, 'h@'}, {0x70, 0x0, 0x80000000, "5d3f35cbfb5ac14e4ea7169548c53f46fceb0619cc66a34c7587b8fc375d208b9c050be16266416fc43e4ea13564d0460c35bddc6031afdca303f98954751e0e8092a953452d713efbd27506ee350ae70cb9956924ed091f236a22"}, {0x48, 0xff, 0x8, "e1f490c3bba8e88d7199e83ab03278dfb289fab92eb1059358347b1c8d9d28f48fab49186b7fd48f59774d67e7f0e3ddb627d098"}], 0x1f0}, 0x0, 0x20000001, 0x1}, 0x9) lseek(r1, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r6, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 2500.315174] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2500.315196] CPU: 0 PID: 12051 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2500.315208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2500.315215] Call Trace: [ 2500.315244] dump_stack+0x107/0x167 [ 2500.315271] sysfs_warn_dup.cold+0x1c/0x29 [ 2500.315297] sysfs_do_create_link_sd+0x122/0x140 [ 2500.315322] sysfs_create_link+0x5f/0xc0 [ 2500.315347] device_add+0x703/0x1c50 [ 2500.315377] ? devlink_add_symlinks+0x970/0x970 [ 2500.315405] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2500.315439] wiphy_register+0x1da6/0x2850 [ 2500.315479] ? wiphy_unregister+0xb90/0xb90 09:35:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e03f03004200210e"], 0x14}}, 0x0) [ 2500.315521] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2500.315549] ieee80211_register_hw+0x23c5/0x38b0 [ 2500.315601] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2500.315620] ? net_generic+0xdb/0x2b0 [ 2500.315651] ? lockdep_init_map_type+0x2c7/0x780 [ 2500.315675] ? memset+0x20/0x50 [ 2500.315698] ? __hrtimer_init+0x12c/0x270 [ 2500.315727] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2500.315773] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2500.315791] ? hwsim_new_radio_nl+0x967/0x1080 [ 2500.315813] ? memcpy+0x39/0x60 [ 2500.315841] hwsim_new_radio_nl+0x991/0x1080 [ 2500.315869] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2500.315914] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2500.315936] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2500.315969] genl_family_rcv_msg_doit+0x22d/0x330 09:35:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x4d, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2500.315996] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2500.316019] ? cap_capable+0x1cd/0x230 [ 2500.316071] ? ns_capable+0xe2/0x110 [ 2500.316100] genl_rcv_msg+0x36a/0x5a0 [ 2500.316127] ? genl_get_cmd+0x480/0x480 [ 2500.316150] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2500.316180] ? lock_release+0x680/0x680 [ 2500.316200] ? netlink_deliver_tap+0xf4/0xcc0 [ 2500.316229] netlink_rcv_skb+0x14b/0x430 [ 2500.316251] ? genl_get_cmd+0x480/0x480 [ 2500.316275] ? netlink_ack+0xab0/0xab0 [ 2500.316309] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2500.316332] ? is_vmalloc_addr+0x7b/0xb0 [ 2500.316358] genl_rcv+0x24/0x40 [ 2500.316378] netlink_unicast+0x6ce/0xa00 [ 2500.316408] ? netlink_attachskb+0xab0/0xab0 [ 2500.316446] netlink_sendmsg+0x90f/0xe00 [ 2500.316477] ? netlink_unicast+0xa00/0xa00 [ 2500.316515] ? netlink_unicast+0xa00/0xa00 [ 2500.316540] __sock_sendmsg+0x154/0x190 [ 2500.316564] ____sys_sendmsg+0x70d/0x870 [ 2500.316591] ? sock_write_iter+0x3d0/0x3d0 [ 2500.316611] ? do_recvmmsg+0x6d0/0x6d0 [ 2500.316638] ? SOFTIRQ_verbose+0x10/0x10 [ 2500.316664] ? __lock_acquire+0xbb1/0x5b00 [ 2500.316696] ___sys_sendmsg+0xf3/0x170 [ 2500.316722] ? sendmsg_copy_msghdr+0x160/0x160 [ 2500.316751] ? __fget_files+0x2cf/0x520 [ 2500.316773] ? lock_downgrade+0x6d0/0x6d0 [ 2500.316792] ? debug_mutex_init+0x33/0x70 [ 2500.316812] ? percpu_counter_add_batch+0x8b/0x140 [ 2500.316835] ? futex_exit_release+0x220/0x220 [ 2500.316868] ? __fget_files+0x2f8/0x520 [ 2500.316902] ? __fget_light+0xea/0x290 [ 2500.316937] __sys_sendmsg+0xe5/0x1b0 [ 2500.316960] ? __sys_sendmsg_sock+0x40/0x40 [ 2500.316980] ? __do_sys_futex+0x2bb/0x480 [ 2500.317023] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2500.317047] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2500.317064] ? trace_hardirqs_on+0x5b/0x180 [ 2500.317089] do_syscall_64+0x33/0x40 [ 2500.317111] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2500.317126] RIP: 0033:0x7feeed8a8b19 [ 2500.317146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2500.317158] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2500.317181] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2500.317194] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2500.317206] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2500.317218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2500.317230] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2500.368534] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2500.508929] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2515.887086] netlink: 15 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2515.914266] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 09:35:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:35:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xf000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:35:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) syncfs(0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="3401000017000100fbcffd88633564d9ba6af0ef00ed000000000000fe8800000000000000000000000000010000000000000300000000000000000000000000000000007f000001000000000000000000000000fc000000000000000000000000000000000000009a1b9ea36b07ec25", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000067000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000c0008000800080000000000"], 0x134}}, 0x0) close(r2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1}) io_uring_enter(0xffffffffffffffff, 0x10004e10, 0xae64, 0x0, &(0x7f0000000400)={[0x6]}, 0x8) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000840)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000800)={&(0x7f0000000440)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e22, 0x3}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)="ed4f476c38d7722ae9324b5e568ccaef9ddfd5d6a5b0392883a9488c940b487dedf18573fbd0d1ad5b8c87e5141a57966d6f3f672c", 0x35}, {&(0x7f0000000500)="71b99bbe821fb80a7993b5f4d9feb9d4fe48cea6b36675cc78205d64d096632c4f5141ea797f7e81bf300235e48dbe01f265d3d87a230eb06816b03f3fa8da6fe73a47eea3f3d0a5eebecfc66d07c6f92e1d10638ad789305813cfb0b265615f5e0d5b77c02cdd322e8f3707fb892816cf1c79c691b7c0da5c10d794c05a29430f", 0x81}], 0x2, &(0x7f0000000600)=[{0x70, 0x116, 0x0, "3ea7162f81afc5bb62613f2a7ad16397b7855787b7054fb551b340c485bc21ad337e827bc337b522d36ebb1f339665152fe753b9d4d1e78d45a727cff5ef8b89caae94bbbdabf6336a4ad612cbaef35643d46e7013f1711ebf"}, {0xb0, 0x118, 0xfffffff9, "c8bc09e46c3ab9f45d6311165c8735d3944749354de89fabe77a53441d33fc08bf65dc23462bd42165508165c117cd0c2947c46ad96e92114a32a38da4275027c408f9bdc5c3d4ae67a7ce1cba7ada47b43d142b6e9c729c99addf15efb675cdf31572460147ce5c3033970aaf57a9a763ba435febb5e8712657bf714ac1604a72c91bf62de794457fd76f297006d5b148012582155f70596f49d9995b8cc6"}, {0x18, 0x111, 0x77, 'h@'}, {0x70, 0x0, 0x80000000, "5d3f35cbfb5ac14e4ea7169548c53f46fceb0619cc66a34c7587b8fc375d208b9c050be16266416fc43e4ea13564d0460c35bddc6031afdca303f98954751e0e8092a953452d713efbd27506ee350ae70cb9956924ed091f236a22"}, {0x48, 0xff, 0x8, "e1f490c3bba8e88d7199e83ab03278dfb289fab92eb1059358347b1c8d9d28f48fab49186b7fd48f59774d67e7f0e3ddb627d098"}], 0x1f0}, 0x0, 0x20000001, 0x1}, 0x9) lseek(r1, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r6, 0x0, r1, 0x0, 0x200f5ef, 0x0) 09:35:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x9f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x27080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x23, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d40200204200210e"], 0x14}}, 0x0) 09:35:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x53, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x55, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00f0ff7f4200210e"], 0x14}}, 0x0) [ 2515.981450] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2515.983489] CPU: 0 PID: 12096 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2515.985170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.987358] Call Trace: [ 2515.988049] dump_stack+0x107/0x167 [ 2515.989008] sysfs_warn_dup.cold+0x1c/0x29 [ 2515.990123] sysfs_do_create_link_sd+0x122/0x140 [ 2515.991383] sysfs_create_link+0x5f/0xc0 [ 2515.992468] device_add+0x703/0x1c50 [ 2515.993457] ? devlink_add_symlinks+0x970/0x970 [ 2515.994688] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2515.996070] wiphy_register+0x1da6/0x2850 [ 2515.997176] ? wiphy_unregister+0xb90/0xb90 [ 2515.998324] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2515.999738] ieee80211_register_hw+0x23c5/0x38b0 [ 2516.001017] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2516.002268] ? net_generic+0xdb/0x2b0 [ 2516.003292] ? lockdep_init_map_type+0x2c7/0x780 [ 2516.004524] ? memset+0x20/0x50 [ 2516.005371] ? __hrtimer_init+0x12c/0x270 [ 2516.006442] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2516.007769] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2516.008984] ? hwsim_new_radio_nl+0x967/0x1080 [ 2516.010204] ? memcpy+0x39/0x60 [ 2516.011133] hwsim_new_radio_nl+0x991/0x1080 [ 2516.012299] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2516.013660] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2516.013683] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2516.013716] genl_family_rcv_msg_doit+0x22d/0x330 [ 2516.013745] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2516.013767] ? cap_capable+0x1cd/0x230 [ 2516.013807] ? ns_capable+0xe2/0x110 [ 2516.013836] genl_rcv_msg+0x36a/0x5a0 [ 2516.013872] ? genl_get_cmd+0x480/0x480 [ 2516.023293] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2516.023324] ? lock_release+0x680/0x680 [ 2516.023345] ? netlink_deliver_tap+0xf4/0xcc0 [ 2516.023375] netlink_rcv_skb+0x14b/0x430 [ 2516.027236] ? genl_get_cmd+0x480/0x480 [ 2516.027261] ? netlink_ack+0xab0/0xab0 [ 2516.027296] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2516.027319] ? is_vmalloc_addr+0x7b/0xb0 [ 2516.027346] genl_rcv+0x24/0x40 [ 2516.027366] netlink_unicast+0x6ce/0xa00 [ 2516.027396] ? netlink_attachskb+0xab0/0xab0 [ 2516.027435] netlink_sendmsg+0x90f/0xe00 [ 2516.027467] ? netlink_unicast+0xa00/0xa00 [ 2516.027505] ? netlink_unicast+0xa00/0xa00 [ 2516.027530] __sock_sendmsg+0x154/0x190 [ 2516.027555] ____sys_sendmsg+0x70d/0x870 [ 2516.027583] ? sock_write_iter+0x3d0/0x3d0 [ 2516.040461] ? do_recvmmsg+0x6d0/0x6d0 [ 2516.040489] ? SOFTIRQ_verbose+0x10/0x10 [ 2516.040515] ? __lock_acquire+0xbb1/0x5b00 [ 2516.040547] ___sys_sendmsg+0xf3/0x170 [ 2516.044091] ? sendmsg_copy_msghdr+0x160/0x160 [ 2516.044120] ? __fget_files+0x2cf/0x520 [ 2516.044142] ? lock_downgrade+0x6d0/0x6d0 [ 2516.044162] ? debug_mutex_init+0x33/0x70 [ 2516.044182] ? percpu_counter_add_batch+0x8b/0x140 [ 2516.044204] ? futex_exit_release+0x220/0x220 [ 2516.044238] ? __fget_files+0x2f8/0x520 09:35:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x5b, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x24, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2516.044287] ? __fget_light+0xea/0x290 [ 2516.044322] __sys_sendmsg+0xe5/0x1b0 [ 2516.044345] ? __sys_sendmsg_sock+0x40/0x40 [ 2516.044364] ? __do_sys_futex+0x2bb/0x480 [ 2516.044408] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2516.044431] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2516.044449] ? trace_hardirqs_on+0x5b/0x180 [ 2516.044474] do_syscall_64+0x33/0x40 [ 2516.044497] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2516.044511] RIP: 0033:0x7feeed8a8b19 [ 2516.044533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:35:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa1, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="effdffff4200210e"], 0x14}}, 0x0) 09:35:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:35:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x10000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2516.044544] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2516.044568] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2516.044580] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2516.044592] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2516.044604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2516.044617] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2516.138006] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2516.204865] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2516.204877] CPU: 1 PID: 12096 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2516.204884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2516.204889] Call Trace: [ 2516.204906] dump_stack+0x107/0x167 [ 2516.204920] sysfs_warn_dup.cold+0x1c/0x29 [ 2516.204935] sysfs_do_create_link_sd+0x122/0x140 [ 2516.204952] sysfs_create_link+0x5f/0xc0 [ 2516.204967] device_add+0x703/0x1c50 [ 2516.204982] ? devlink_add_symlinks+0x970/0x970 [ 2516.204998] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2516.205016] wiphy_register+0x1da6/0x2850 [ 2516.205036] ? wiphy_unregister+0xb90/0xb90 [ 2516.205057] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2516.205072] ieee80211_register_hw+0x23c5/0x38b0 [ 2516.205094] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2516.205104] ? net_generic+0xdb/0x2b0 [ 2516.205122] ? lockdep_init_map_type+0x2c7/0x780 [ 2516.205135] ? memset+0x20/0x50 [ 2516.205147] ? __hrtimer_init+0x12c/0x270 [ 2516.205163] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2516.205187] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2516.205196] ? hwsim_new_radio_nl+0x967/0x1080 [ 2516.205208] ? memcpy+0x39/0x60 [ 2516.205223] hwsim_new_radio_nl+0x991/0x1080 [ 2516.205238] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2516.205263] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2516.205274] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2516.205291] genl_family_rcv_msg_doit+0x22d/0x330 [ 2516.205306] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2516.205318] ? cap_capable+0x1cd/0x230 [ 2516.205339] ? ns_capable+0xe2/0x110 [ 2516.205354] genl_rcv_msg+0x36a/0x5a0 [ 2516.205369] ? genl_get_cmd+0x480/0x480 [ 2516.205381] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2516.205397] ? lock_release+0x680/0x680 [ 2516.205407] ? netlink_deliver_tap+0xf4/0xcc0 [ 2516.205422] netlink_rcv_skb+0x14b/0x430 [ 2516.205434] ? genl_get_cmd+0x480/0x480 [ 2516.205447] ? netlink_ack+0xab0/0xab0 [ 2516.205465] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2516.205477] ? is_vmalloc_addr+0x7b/0xb0 [ 2516.205492] genl_rcv+0x24/0x40 [ 2516.205502] netlink_unicast+0x6ce/0xa00 [ 2516.205518] ? netlink_attachskb+0xab0/0xab0 [ 2516.205538] netlink_sendmsg+0x90f/0xe00 [ 2516.205554] ? netlink_unicast+0xa00/0xa00 [ 2516.205574] ? netlink_unicast+0xa00/0xa00 [ 2516.205587] __sock_sendmsg+0x154/0x190 [ 2516.205601] ____sys_sendmsg+0x70d/0x870 [ 2516.205615] ? sock_write_iter+0x3d0/0x3d0 [ 2516.205625] ? do_recvmmsg+0x6d0/0x6d0 [ 2516.205639] ? SOFTIRQ_verbose+0x10/0x10 [ 2516.205660] ___sys_sendmsg+0xf3/0x170 [ 2516.205675] ? sendmsg_copy_msghdr+0x160/0x160 [ 2516.205690] ? __fget_files+0x2cf/0x520 [ 2516.205701] ? lock_downgrade+0x6d0/0x6d0 [ 2516.205713] ? finish_task_switch+0x126/0x5d0 [ 2516.205725] ? lock_downgrade+0x6d0/0x6d0 [ 2516.205742] ? __fget_files+0x2f8/0x520 [ 2516.205759] ? __fget_light+0xea/0x290 [ 2516.205777] __sys_sendmsg+0xe5/0x1b0 [ 2516.205789] ? __sys_sendmsg_sock+0x40/0x40 [ 2516.205802] ? io_schedule_timeout+0x140/0x140 [ 2516.205823] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2516.205835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2516.205845] ? trace_hardirqs_on+0x5b/0x180 [ 2516.205859] do_syscall_64+0x33/0x40 [ 2516.205870] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2516.205878] RIP: 0033:0x7feeed8a8b19 [ 2516.205890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2516.205896] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2516.205909] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2516.205915] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2516.205922] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2516.205928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2516.205935] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2530.635855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=12128 comm=syz-executor.6 09:35:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x25, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x200, 0x13b) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 09:35:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000f00210e"], 0x14}}, 0x0) 09:35:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:35:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x5f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x11000000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2530.662891] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.7'. 09:35:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa2, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x28080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x80ffffff, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:35:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa5, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:35:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x6f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2530.807251] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2530.809129] CPU: 1 PID: 12136 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2530.810599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2530.812368] Call Trace: [ 2530.812949] dump_stack+0x107/0x167 [ 2530.813750] sysfs_warn_dup.cold+0x1c/0x29 [ 2530.814661] sysfs_do_create_link_sd+0x122/0x140 [ 2530.815678] sysfs_create_link+0x5f/0xc0 [ 2530.816559] device_add+0x703/0x1c50 [ 2530.817373] ? devlink_add_symlinks+0x970/0x970 [ 2530.818361] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2530.819463] wiphy_register+0x1da6/0x2850 [ 2530.820369] ? wiphy_unregister+0xb90/0xb90 [ 2530.821332] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2530.822464] ieee80211_register_hw+0x23c5/0x38b0 [ 2530.823505] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2530.824539] ? net_generic+0xdb/0x2b0 [ 2530.825372] ? lockdep_init_map_type+0x2c7/0x780 [ 2530.826379] ? memset+0x20/0x50 [ 2530.827072] ? __hrtimer_init+0x12c/0x270 [ 2530.827958] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2530.829065] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2530.830056] ? hwsim_new_radio_nl+0x967/0x1080 [ 2530.831026] ? memcpy+0x39/0x60 [ 2530.831733] hwsim_new_radio_nl+0x991/0x1080 [ 2530.832680] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2530.833811] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2530.835227] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2530.836614] genl_family_rcv_msg_doit+0x22d/0x330 [ 2530.837650] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2530.839049] ? cap_capable+0x1cd/0x230 [ 2530.839893] ? ns_capable+0xe2/0x110 [ 2530.840701] genl_rcv_msg+0x36a/0x5a0 09:35:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000210e"], 0x14}}, 0x0) 09:35:51 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x87f}}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/92, 0x5c}], 0x1, 0x6, 0xf8) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r3, 0x3, 0x0, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)=':\\,^\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0xd8}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000540)={&(0x7f0000000800)=ANY=[@ANYBLOB=')\x00\x00 ', @ANYRES16, @ANYBLOB="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", @ANYRES32, @ANYRES16], 0x28}, 0x1, 0x0, 0x0, 0x408c0}, 0x8054) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) fsetxattr$security_selinux(r2, &(0x7f0000000240), &(0x7f0000000300)='system_u:object_r:devlog_t:s0\x00', 0x1e, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x470240, 0x0) [ 2530.841517] ? genl_get_cmd+0x480/0x480 [ 2530.842577] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2530.843698] ? lock_release+0x680/0x680 [ 2530.844538] ? netlink_deliver_tap+0xf4/0xcc0 [ 2530.845485] netlink_rcv_skb+0x14b/0x430 [ 2530.846340] ? genl_get_cmd+0x480/0x480 [ 2530.847194] ? netlink_ack+0xab0/0xab0 [ 2530.848041] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2530.849027] ? is_vmalloc_addr+0x7b/0xb0 [ 2530.849898] genl_rcv+0x24/0x40 [ 2530.850596] netlink_unicast+0x6ce/0xa00 [ 2530.851471] ? netlink_attachskb+0xab0/0xab0 [ 2530.852422] netlink_sendmsg+0x90f/0xe00 [ 2530.853309] ? netlink_unicast+0xa00/0xa00 [ 2530.854230] ? netlink_unicast+0xa00/0xa00 [ 2530.855142] __sock_sendmsg+0x154/0x190 [ 2530.855966] ____sys_sendmsg+0x70d/0x870 [ 2530.856838] ? sock_write_iter+0x3d0/0x3d0 [ 2530.857746] ? do_recvmmsg+0x6d0/0x6d0 [ 2530.858581] ? SOFTIRQ_verbose+0x10/0x10 [ 2530.859452] ___sys_sendmsg+0xf3/0x170 [ 2530.860283] ? sendmsg_copy_msghdr+0x160/0x160 [ 2530.861275] ? __fget_files+0x2cf/0x520 [ 2530.862127] ? lock_downgrade+0x6d0/0x6d0 [ 2530.862989] ? finish_task_switch+0x126/0x5d0 [ 2530.863930] ? lock_downgrade+0x6d0/0x6d0 [ 2530.864824] ? __fget_files+0x2f8/0x520 [ 2530.865681] ? __fget_light+0xea/0x290 [ 2530.866513] __sys_sendmsg+0xe5/0x1b0 [ 2530.867335] ? __sys_sendmsg_sock+0x40/0x40 [ 2530.868250] ? io_schedule_timeout+0x140/0x140 [ 2530.869223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2530.870337] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2530.871452] ? trace_hardirqs_on+0x5b/0x180 [ 2530.872379] do_syscall_64+0x33/0x40 [ 2530.873182] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2530.874262] RIP: 0033:0x7feeed8a8b19 [ 2530.875053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2530.878926] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2530.880521] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2530.882014] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2530.883502] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2530.884990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2530.886447] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2530.903168] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 09:35:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:35:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x9effffff, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:35:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa6, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2530.958406] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2530.960330] CPU: 0 PID: 12136 Comm: syz-executor.5 Not tainted 5.10.245 #1 09:35:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x26, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2530.960341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2530.960348] Call Trace: [ 2530.960375] dump_stack+0x107/0x167 [ 2530.960399] sysfs_warn_dup.cold+0x1c/0x29 [ 2530.960422] sysfs_do_create_link_sd+0x122/0x140 [ 2530.960459] sysfs_create_link+0x5f/0xc0 [ 2530.960483] device_add+0x703/0x1c50 [ 2530.960510] ? devlink_add_symlinks+0x970/0x970 [ 2530.960535] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2530.960571] wiphy_register+0x1da6/0x2850 09:35:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x70, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2530.960610] ? wiphy_unregister+0xb90/0xb90 [ 2530.960648] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2530.960673] ieee80211_register_hw+0x23c5/0x38b0 [ 2530.960713] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2530.960730] ? net_generic+0xdb/0x2b0 [ 2530.960759] ? lockdep_init_map_type+0x2c7/0x780 [ 2530.960781] ? memset+0x20/0x50 [ 2530.960802] ? __hrtimer_init+0x12c/0x270 [ 2530.960827] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2530.960868] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2530.960885] ? hwsim_new_radio_nl+0x967/0x1080 [ 2530.960905] ? memcpy+0x39/0x60 [ 2530.960931] hwsim_new_radio_nl+0x991/0x1080 [ 2530.960956] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2530.960997] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2530.961017] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2530.961046] genl_family_rcv_msg_doit+0x22d/0x330 [ 2530.961071] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2530.961091] ? cap_capable+0x1cd/0x230 [ 2530.961127] ? ns_capable+0xe2/0x110 [ 2530.961152] genl_rcv_msg+0x36a/0x5a0 [ 2530.961177] ? genl_get_cmd+0x480/0x480 [ 2530.961198] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2530.961225] ? lock_release+0x680/0x680 [ 2530.961243] ? netlink_deliver_tap+0xf4/0xcc0 [ 2530.961268] netlink_rcv_skb+0x14b/0x430 [ 2530.961288] ? genl_get_cmd+0x480/0x480 [ 2530.961310] ? netlink_ack+0xab0/0xab0 [ 2530.961341] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2530.961362] ? is_vmalloc_addr+0x7b/0xb0 [ 2530.961386] genl_rcv+0x24/0x40 [ 2530.961403] netlink_unicast+0x6ce/0xa00 [ 2530.961430] ? netlink_attachskb+0xab0/0xab0 [ 2530.961464] netlink_sendmsg+0x90f/0xe00 [ 2530.961492] ? netlink_unicast+0xa00/0xa00 [ 2530.961526] ? netlink_unicast+0xa00/0xa00 [ 2530.961548] __sock_sendmsg+0x154/0x190 [ 2530.961571] ____sys_sendmsg+0x70d/0x870 [ 2530.961595] ? sock_write_iter+0x3d0/0x3d0 [ 2530.961613] ? do_recvmmsg+0x6d0/0x6d0 [ 2530.961637] ? SOFTIRQ_verbose+0x10/0x10 [ 2530.961672] ___sys_sendmsg+0xf3/0x170 [ 2530.961695] ? sendmsg_copy_msghdr+0x160/0x160 [ 2530.961721] ? __fget_files+0x2cf/0x520 [ 2530.961741] ? lock_downgrade+0x6d0/0x6d0 [ 2530.961762] ? finish_task_switch+0x126/0x5d0 [ 2530.961781] ? lock_downgrade+0x6d0/0x6d0 [ 2530.961811] ? __fget_files+0x2f8/0x520 [ 2530.961841] ? __fget_light+0xea/0x290 [ 2530.961872] __sys_sendmsg+0xe5/0x1b0 [ 2530.961892] ? __sys_sendmsg_sock+0x40/0x40 [ 2530.961914] ? io_schedule_timeout+0x140/0x140 [ 2530.961950] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2530.961971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2530.961987] ? trace_hardirqs_on+0x5b/0x180 [ 2530.962010] do_syscall_64+0x33/0x40 [ 2530.962029] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2530.962042] RIP: 0033:0x7feeed8a8b19 [ 2530.962061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2530.962072] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2530.962094] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2530.962105] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2530.962116] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2530.962127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2530.962138] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2531.039129] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2531.071352] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2531.137479] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2531.230867] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 09:36:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001100210e"], 0x14}}, 0x0) 09:36:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:36:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x71, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20042, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='&{\'\x00', 0x0, r2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@private, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000140)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r4}, 0x14) 09:36:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa9, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xdf020000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:36:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x27, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x29080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2545.801495] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2545.801509] CPU: 1 PID: 12181 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2545.801516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.801521] Call Trace: [ 2545.801542] dump_stack+0x107/0x167 [ 2545.801559] sysfs_warn_dup.cold+0x1c/0x29 [ 2545.801582] sysfs_do_create_link_sd+0x122/0x140 09:36:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xf0ffffff, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2545.801597] sysfs_create_link+0x5f/0xc0 [ 2545.801614] device_add+0x703/0x1c50 [ 2545.801632] ? devlink_add_symlinks+0x970/0x970 [ 2545.801650] ? ieee80211_set_bitrate_flags+0x202/0x620 09:36:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001200210e"], 0x14}}, 0x0) [ 2545.801671] wiphy_register+0x1da6/0x2850 [ 2545.801697] ? wiphy_unregister+0xb90/0xb90 [ 2545.801724] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2545.801741] ieee80211_register_hw+0x23c5/0x38b0 09:36:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xaa, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x74, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2545.801769] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2545.801781] ? net_generic+0xdb/0x2b0 09:36:06 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x1, @perf_config_ext={0x8}, 0x17110, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0x0, 0x3) r0 = pkey_alloc(0x0, 0x1) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="a7b0ed923f0e5afdc74163d1d84dbec14f98aa64ac52319ceb2f26967266aee2372ed6b3dc8ef537e727cb4dbeedac69df74bc920931bd854179feb3df7da9df8e94609bbc3f2252cfc66dbd15802c2f59e806000000b49a2424c95f1d35563f5e6b229069f32760f02aae4683bc61862bc49603140e508d8f253b8862d4a21be36232a33def1918a532a60913dd36e39b515afd83e93cfe9e524f0477e2fee4870b837143ba983bbe7ce4983c000000000000000000000000f153cea11677ddb57453000000000000003b56bd7faa2e87f3095dbd53c4215fa739af118ff567758db8f39abd4865603911977e226294b1a50000"], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) sendfile(r2, r1, &(0x7f0000000100)=0x5, 0x1ff) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) [ 2545.801801] ? lockdep_init_map_type+0x2c7/0x780 [ 2545.801816] ? memset+0x20/0x50 [ 2545.801831] ? __hrtimer_init+0x12c/0x270 [ 2545.801849] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2545.801881] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2545.801892] ? hwsim_new_radio_nl+0x967/0x1080 [ 2545.801905] ? memcpy+0x39/0x60 [ 2545.801923] hwsim_new_radio_nl+0x991/0x1080 09:36:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xfffff000, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2545.801941] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2545.801970] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2545.801984] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2545.802003] genl_family_rcv_msg_doit+0x22d/0x330 09:36:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2a080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2545.802021] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2545.802035] ? cap_capable+0x1cd/0x230 09:36:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x29, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2545.802059] ? ns_capable+0xe2/0x110 [ 2545.802077] genl_rcv_msg+0x36a/0x5a0 [ 2545.802093] ? genl_get_cmd+0x480/0x480 [ 2545.802108] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2545.802126] ? lock_release+0x680/0x680 [ 2545.802138] ? netlink_deliver_tap+0xf4/0xcc0 [ 2545.802155] netlink_rcv_skb+0x14b/0x430 [ 2545.802169] ? genl_get_cmd+0x480/0x480 [ 2545.802183] ? netlink_ack+0xab0/0xab0 [ 2545.802204] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2545.802218] ? is_vmalloc_addr+0x7b/0xb0 [ 2545.802235] genl_rcv+0x24/0x40 [ 2545.802247] netlink_unicast+0x6ce/0xa00 [ 2545.802265] ? netlink_attachskb+0xab0/0xab0 [ 2545.802288] netlink_sendmsg+0x90f/0xe00 [ 2545.802306] ? netlink_unicast+0xa00/0xa00 [ 2545.802329] ? netlink_unicast+0xa00/0xa00 [ 2545.802344] __sock_sendmsg+0x154/0x190 [ 2545.802359] ____sys_sendmsg+0x70d/0x870 [ 2545.802375] ? sock_write_iter+0x3d0/0x3d0 [ 2545.802387] ? do_recvmmsg+0x6d0/0x6d0 [ 2545.802403] ? SOFTIRQ_verbose+0x10/0x10 [ 2545.802427] ___sys_sendmsg+0xf3/0x170 [ 2545.802444] ? sendmsg_copy_msghdr+0x160/0x160 [ 2545.802461] ? __fget_files+0x2cf/0x520 [ 2545.802474] ? lock_downgrade+0x6d0/0x6d0 [ 2545.802489] ? finish_task_switch+0x126/0x5d0 [ 2545.802502] ? lock_downgrade+0x6d0/0x6d0 [ 2545.802522] ? __fget_files+0x2f8/0x520 [ 2545.802543] ? __fget_light+0xea/0x290 [ 2545.802563] __sys_sendmsg+0xe5/0x1b0 [ 2545.802577] ? __sys_sendmsg_sock+0x40/0x40 [ 2545.802592] ? io_schedule_timeout+0x140/0x140 [ 2545.802617] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2545.802631] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2545.802642] ? trace_hardirqs_on+0x5b/0x180 [ 2545.802658] do_syscall_64+0x33/0x40 [ 2545.802672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2545.802681] RIP: 0033:0x7feeed8a8b19 [ 2545.802695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2545.802702] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2545.802717] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2545.802725] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2545.802732] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2545.802740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2545.802748] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2545.813307] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2545.925202] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2545.925216] CPU: 1 PID: 12181 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2545.925223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.925227] Call Trace: [ 2545.925247] dump_stack+0x107/0x167 [ 2545.925264] sysfs_warn_dup.cold+0x1c/0x29 [ 2545.925280] sysfs_do_create_link_sd+0x122/0x140 [ 2545.925294] sysfs_create_link+0x5f/0xc0 [ 2545.925311] device_add+0x703/0x1c50 [ 2545.925328] ? devlink_add_symlinks+0x970/0x970 [ 2545.925345] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2545.925364] wiphy_register+0x1da6/0x2850 [ 2545.925388] ? wiphy_unregister+0xb90/0xb90 [ 2545.925413] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2545.925430] ieee80211_register_hw+0x23c5/0x38b0 [ 2545.925457] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2545.925468] ? net_generic+0xdb/0x2b0 [ 2545.925487] ? lockdep_init_map_type+0x2c7/0x780 [ 2545.925502] ? memset+0x20/0x50 [ 2545.925521] ? __hrtimer_init+0x12c/0x270 [ 2545.925538] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2545.925569] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2545.925580] ? hwsim_new_radio_nl+0x967/0x1080 [ 2545.925592] ? memcpy+0x39/0x60 [ 2545.925609] hwsim_new_radio_nl+0x991/0x1080 [ 2545.925625] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2545.925652] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2545.925665] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2545.925683] genl_family_rcv_msg_doit+0x22d/0x330 [ 2545.925699] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2545.925713] ? cap_capable+0x1cd/0x230 [ 2545.925736] ? ns_capable+0xe2/0x110 [ 2545.925753] genl_rcv_msg+0x36a/0x5a0 [ 2545.925769] ? genl_get_cmd+0x480/0x480 [ 2545.925783] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2545.925800] ? lock_release+0x680/0x680 [ 2545.925811] ? netlink_deliver_tap+0xf4/0xcc0 [ 2545.925828] netlink_rcv_skb+0x14b/0x430 [ 2545.925840] ? genl_get_cmd+0x480/0x480 [ 2545.925855] ? netlink_ack+0xab0/0xab0 [ 2545.925874] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2545.925888] ? is_vmalloc_addr+0x7b/0xb0 [ 2545.925903] genl_rcv+0x24/0x40 [ 2545.925915] netlink_unicast+0x6ce/0xa00 [ 2545.925932] ? netlink_attachskb+0xab0/0xab0 [ 2545.925953] netlink_sendmsg+0x90f/0xe00 [ 2545.925971] ? netlink_unicast+0xa00/0xa00 [ 2545.925993] ? netlink_unicast+0xa00/0xa00 [ 2545.926007] __sock_sendmsg+0x154/0x190 [ 2545.926021] ____sys_sendmsg+0x70d/0x870 [ 2545.926037] ? sock_write_iter+0x3d0/0x3d0 [ 2545.926048] ? do_recvmmsg+0x6d0/0x6d0 [ 2545.926064] ? SOFTIRQ_verbose+0x10/0x10 [ 2545.926086] ___sys_sendmsg+0xf3/0x170 [ 2545.926101] ? sendmsg_copy_msghdr+0x160/0x160 [ 2545.926118] ? __fget_files+0x2cf/0x520 [ 2545.926131] ? lock_downgrade+0x6d0/0x6d0 [ 2545.926144] ? finish_task_switch+0x126/0x5d0 [ 2545.926157] ? lock_downgrade+0x6d0/0x6d0 [ 2545.926175] ? __fget_files+0x2f8/0x520 [ 2545.926195] ? __fget_light+0xea/0x290 [ 2545.926214] __sys_sendmsg+0xe5/0x1b0 [ 2545.926227] ? __sys_sendmsg_sock+0x40/0x40 [ 2545.926242] ? io_schedule_timeout+0x140/0x140 [ 2545.926265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2545.926278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2545.926289] ? trace_hardirqs_on+0x5b/0x180 [ 2545.926304] do_syscall_64+0x33/0x40 [ 2545.926316] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2545.926324] RIP: 0033:0x7feeed8a8b19 [ 2545.926338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2545.926345] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2545.926359] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2545.926367] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2545.926373] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2545.926381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2545.926388] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2546.064858] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2546.064878] CPU: 1 PID: 12206 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2546.064889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.064896] Call Trace: [ 2546.064921] dump_stack+0x107/0x167 [ 2546.064944] sysfs_warn_dup.cold+0x1c/0x29 [ 2546.064967] sysfs_do_create_link_sd+0x122/0x140 [ 2546.064989] sysfs_create_link+0x5f/0xc0 [ 2546.065012] device_add+0x703/0x1c50 [ 2546.065039] ? devlink_add_symlinks+0x970/0x970 [ 2546.065063] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2546.065093] wiphy_register+0x1da6/0x2850 [ 2546.065127] ? wiphy_unregister+0xb90/0xb90 [ 2546.065163] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2546.065187] ieee80211_register_hw+0x23c5/0x38b0 [ 2546.065225] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2546.065241] ? net_generic+0xdb/0x2b0 [ 2546.065268] ? lockdep_init_map_type+0x2c7/0x780 [ 2546.065289] ? memset+0x20/0x50 [ 2546.065310] ? __hrtimer_init+0x12c/0x270 [ 2546.065335] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2546.065376] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2546.065392] ? hwsim_new_radio_nl+0x967/0x1080 [ 2546.065412] ? memcpy+0x39/0x60 [ 2546.065437] hwsim_new_radio_nl+0x991/0x1080 [ 2546.065463] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2546.065502] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2546.065523] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2546.065551] genl_family_rcv_msg_doit+0x22d/0x330 [ 2546.065583] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2546.065603] ? cap_capable+0x1cd/0x230 [ 2546.065637] ? ns_capable+0xe2/0x110 [ 2546.065663] genl_rcv_msg+0x36a/0x5a0 [ 2546.065688] ? genl_get_cmd+0x480/0x480 [ 2546.065709] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2546.065735] ? lock_release+0x680/0x680 [ 2546.065753] ? netlink_deliver_tap+0xf4/0xcc0 [ 2546.065779] netlink_rcv_skb+0x14b/0x430 [ 2546.065799] ? genl_get_cmd+0x480/0x480 [ 2546.065821] ? netlink_ack+0xab0/0xab0 [ 2546.065851] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2546.065871] ? is_vmalloc_addr+0x7b/0xb0 [ 2546.065895] genl_rcv+0x24/0x40 [ 2546.065913] netlink_unicast+0x6ce/0xa00 [ 2546.065940] ? netlink_attachskb+0xab0/0xab0 [ 2546.065973] netlink_sendmsg+0x90f/0xe00 [ 2546.066001] ? netlink_unicast+0xa00/0xa00 [ 2546.066035] ? netlink_unicast+0xa00/0xa00 [ 2546.066056] __sock_sendmsg+0x154/0x190 [ 2546.066079] ____sys_sendmsg+0x70d/0x870 [ 2546.066103] ? sock_write_iter+0x3d0/0x3d0 [ 2546.066121] ? do_recvmmsg+0x6d0/0x6d0 [ 2546.066144] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.066167] ? __lock_acquire+0xbb1/0x5b00 [ 2546.066195] ___sys_sendmsg+0xf3/0x170 [ 2546.066219] ? sendmsg_copy_msghdr+0x160/0x160 [ 2546.066246] ? __fget_files+0x2cf/0x520 [ 2546.066268] ? lock_downgrade+0x6d0/0x6d0 [ 2546.066285] ? debug_mutex_init+0x33/0x70 [ 2546.066303] ? percpu_counter_add_batch+0x8b/0x140 [ 2546.066323] ? futex_exit_release+0x220/0x220 [ 2546.066353] ? __fget_files+0x2f8/0x520 [ 2546.066384] ? __fget_light+0xea/0x290 [ 2546.066414] __sys_sendmsg+0xe5/0x1b0 [ 2546.066435] ? __sys_sendmsg_sock+0x40/0x40 [ 2546.066453] ? __do_sys_futex+0x2bb/0x480 [ 2546.066492] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2546.066513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2546.066528] ? trace_hardirqs_on+0x5b/0x180 [ 2546.066552] do_syscall_64+0x33/0x40 [ 2546.066571] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.066584] RIP: 0033:0x7feeed8a8b19 [ 2546.066602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.066613] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2546.066634] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2546.066645] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2546.066656] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2546.066667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2546.066678] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2546.347266] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2546.347288] CPU: 0 PID: 12203 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2546.347299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.347306] Call Trace: [ 2546.347332] dump_stack+0x107/0x167 [ 2546.347357] sysfs_warn_dup.cold+0x1c/0x29 [ 2546.347380] sysfs_do_create_link_sd+0x122/0x140 [ 2546.347402] sysfs_create_link+0x5f/0xc0 [ 2546.347425] device_add+0x703/0x1c50 [ 2546.347452] ? devlink_add_symlinks+0x970/0x970 [ 2546.347477] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2546.347509] wiphy_register+0x1da6/0x2850 [ 2546.347545] ? wiphy_unregister+0xb90/0xb90 [ 2546.347592] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2546.347617] ieee80211_register_hw+0x23c5/0x38b0 [ 2546.347659] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2546.347676] ? net_generic+0xdb/0x2b0 [ 2546.347706] ? lockdep_init_map_type+0x2c7/0x780 [ 2546.347728] ? memset+0x20/0x50 [ 2546.347749] ? __hrtimer_init+0x12c/0x270 [ 2546.347774] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2546.347818] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2546.347834] ? hwsim_new_radio_nl+0x967/0x1080 [ 2546.347854] ? memcpy+0x39/0x60 [ 2546.347880] hwsim_new_radio_nl+0x991/0x1080 [ 2546.347906] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2546.347948] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2546.347969] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2546.347998] genl_family_rcv_msg_doit+0x22d/0x330 [ 2546.348023] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2546.348044] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2546.348060] ? trace_hardirqs_on+0x5b/0x180 [ 2546.348078] ? cap_capable+0x1cd/0x230 [ 2546.348114] ? ns_capable+0xe2/0x110 [ 2546.348140] genl_rcv_msg+0x36a/0x5a0 [ 2546.348165] ? genl_get_cmd+0x480/0x480 [ 2546.348186] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2546.348213] ? lock_release+0x680/0x680 [ 2546.348231] ? netlink_deliver_tap+0xf4/0xcc0 [ 2546.348257] netlink_rcv_skb+0x14b/0x430 [ 2546.348277] ? genl_get_cmd+0x480/0x480 [ 2546.348299] ? netlink_ack+0xab0/0xab0 [ 2546.348329] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2546.348350] ? is_vmalloc_addr+0x7b/0xb0 [ 2546.348373] genl_rcv+0x24/0x40 [ 2546.348391] netlink_unicast+0x6ce/0xa00 [ 2546.348418] ? netlink_attachskb+0xab0/0xab0 [ 2546.348452] netlink_sendmsg+0x90f/0xe00 [ 2546.348480] ? netlink_unicast+0xa00/0xa00 [ 2546.348514] ? netlink_unicast+0xa00/0xa00 [ 2546.348536] __sock_sendmsg+0x154/0x190 [ 2546.348559] ____sys_sendmsg+0x70d/0x870 [ 2546.348583] ? sock_write_iter+0x3d0/0x3d0 [ 2546.348600] ? do_recvmmsg+0x6d0/0x6d0 [ 2546.348656] ___sys_sendmsg+0xf3/0x170 [ 2546.348680] ? sendmsg_copy_msghdr+0x160/0x160 [ 2546.348707] ? find_held_lock+0x2c/0x110 [ 2546.348735] ? clockevents_program_event+0x14b/0x360 [ 2546.348755] ? lock_downgrade+0x6d0/0x6d0 [ 2546.348797] ? __fget_light+0x21d/0x290 [ 2546.348828] __sys_sendmsg+0xe5/0x1b0 [ 2546.348848] ? __sys_sendmsg_sock+0x40/0x40 [ 2546.348891] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2546.348911] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2546.348926] ? trace_hardirqs_on+0x5b/0x180 [ 2546.348949] do_syscall_64+0x33/0x40 [ 2546.348968] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.348981] RIP: 0033:0x7f4c8c09eb19 [ 2546.349000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.349011] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2546.349032] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2546.349044] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2546.349055] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2546.349066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2546.349077] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2546.363038] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2546.363060] CPU: 1 PID: 12206 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2546.363071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.363078] Call Trace: [ 2546.363103] dump_stack+0x107/0x167 [ 2546.363127] sysfs_warn_dup.cold+0x1c/0x29 [ 2546.363151] sysfs_do_create_link_sd+0x122/0x140 [ 2546.363174] sysfs_create_link+0x5f/0xc0 [ 2546.363198] device_add+0x703/0x1c50 [ 2546.363225] ? devlink_add_symlinks+0x970/0x970 [ 2546.363250] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2546.363281] wiphy_register+0x1da6/0x2850 [ 2546.363316] ? wiphy_unregister+0xb90/0xb90 [ 2546.363353] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2546.363378] ieee80211_register_hw+0x23c5/0x38b0 [ 2546.363417] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2546.363434] ? net_generic+0xdb/0x2b0 [ 2546.363463] ? lockdep_init_map_type+0x2c7/0x780 [ 2546.363484] ? memset+0x20/0x50 [ 2546.363505] ? __hrtimer_init+0x12c/0x270 [ 2546.363530] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2546.363580] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2546.363597] ? hwsim_new_radio_nl+0x967/0x1080 [ 2546.363616] ? memcpy+0x39/0x60 [ 2546.363642] hwsim_new_radio_nl+0x991/0x1080 [ 2546.363668] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2546.363708] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2546.363728] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2546.363757] genl_family_rcv_msg_doit+0x22d/0x330 [ 2546.363781] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2546.363802] ? cap_capable+0x1cd/0x230 [ 2546.363837] ? ns_capable+0xe2/0x110 [ 2546.363863] genl_rcv_msg+0x36a/0x5a0 [ 2546.363888] ? genl_get_cmd+0x480/0x480 [ 2546.363909] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2546.363936] ? lock_release+0x680/0x680 [ 2546.363953] ? netlink_deliver_tap+0xf4/0xcc0 [ 2546.363979] netlink_rcv_skb+0x14b/0x430 [ 2546.363999] ? genl_get_cmd+0x480/0x480 [ 2546.364021] ? netlink_ack+0xab0/0xab0 [ 2546.364051] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2546.364072] ? is_vmalloc_addr+0x7b/0xb0 [ 2546.364096] genl_rcv+0x24/0x40 [ 2546.364114] netlink_unicast+0x6ce/0xa00 [ 2546.364141] ? netlink_attachskb+0xab0/0xab0 [ 2546.364174] netlink_sendmsg+0x90f/0xe00 [ 2546.364203] ? netlink_unicast+0xa00/0xa00 [ 2546.364236] ? netlink_unicast+0xa00/0xa00 [ 2546.364259] __sock_sendmsg+0x154/0x190 [ 2546.364280] ____sys_sendmsg+0x70d/0x870 [ 2546.364305] ? sock_write_iter+0x3d0/0x3d0 [ 2546.364323] ? do_recvmmsg+0x6d0/0x6d0 [ 2546.364347] ? SOFTIRQ_verbose+0x10/0x10 [ 2546.364382] ___sys_sendmsg+0xf3/0x170 [ 2546.364405] ? sendmsg_copy_msghdr+0x160/0x160 [ 2546.364431] ? __fget_files+0x2cf/0x520 [ 2546.364450] ? lock_downgrade+0x6d0/0x6d0 [ 2546.364470] ? finish_task_switch+0x126/0x5d0 [ 2546.364490] ? lock_downgrade+0x6d0/0x6d0 [ 2546.364519] ? __fget_files+0x2f8/0x520 [ 2546.364549] ? __fget_light+0xea/0x290 [ 2546.364580] __sys_sendmsg+0xe5/0x1b0 [ 2546.364601] ? __sys_sendmsg_sock+0x40/0x40 [ 2546.364622] ? io_schedule_timeout+0x140/0x140 [ 2546.364671] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2546.364692] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2546.364708] ? trace_hardirqs_on+0x5b/0x180 [ 2546.364731] do_syscall_64+0x33/0x40 [ 2546.364750] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2546.364764] RIP: 0033:0x7feeed8a8b19 [ 2546.364782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.364793] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2546.364813] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2546.364824] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2546.364835] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2546.364846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2546.364857] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:36:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001300210e"], 0x14}}, 0x0) 09:36:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:36:32 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) inotify_init1(0x0) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000140)="401ddf854f25c3795ac4a74e32e14c91cfebceb584e40588b4c26b014291b920ff481a9e5f2543c305fdfb9811226c99c9b6a6437cf7abada8ff99e48c31914214483cbe092cbaeb598f4b9afad8d42e55bffd5ab57d2cd9ae8886b9e7", 0x5d, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db44a5dc824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0xfffff, r0) keyctl$set_timeout(0xf, r0, 0x80) 09:36:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xffffff7f, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:36:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x7b, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xab, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2b080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2571.697015] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2571.697030] CPU: 0 PID: 12226 Comm: syz-executor.5 Not tainted 5.10.245 #1 09:36:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xae, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2571.697037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2571.697041] Call Trace: [ 2571.697061] dump_stack+0x107/0x167 [ 2571.697076] sysfs_warn_dup.cold+0x1c/0x29 [ 2571.697093] sysfs_do_create_link_sd+0x122/0x140 09:36:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xffffff80, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2571.697107] sysfs_create_link+0x5f/0xc0 [ 2571.697122] device_add+0x703/0x1c50 [ 2571.697140] ? devlink_add_symlinks+0x970/0x970 [ 2571.697157] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2571.697176] wiphy_register+0x1da6/0x2850 [ 2571.697199] ? wiphy_unregister+0xb90/0xb90 [ 2571.697222] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 09:36:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001400210e"], 0x14}}, 0x0) [ 2571.697239] ieee80211_register_hw+0x23c5/0x38b0 09:36:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2b, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x86, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2571.697263] ? ieee80211_ifa6_changed+0x4d0/0x4d0 09:36:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x2c080100, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2571.697274] ? net_generic+0xdb/0x2b0 [ 2571.697293] ? lockdep_init_map_type+0x2c7/0x780 [ 2571.697308] ? memset+0x20/0x50 [ 2571.697322] ? __hrtimer_init+0x12c/0x270 09:36:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xb3, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2571.697338] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2571.697365] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2571.697375] ? hwsim_new_radio_nl+0x967/0x1080 [ 2571.697388] ? memcpy+0x39/0x60 [ 2571.697405] hwsim_new_radio_nl+0x991/0x1080 [ 2571.697421] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2571.697448] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2571.697461] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2571.697479] genl_family_rcv_msg_doit+0x22d/0x330 [ 2571.697495] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2571.697509] ? cap_capable+0x1cd/0x230 [ 2571.697532] ? ns_capable+0xe2/0x110 [ 2571.697549] genl_rcv_msg+0x36a/0x5a0 [ 2571.697571] ? genl_get_cmd+0x480/0x480 [ 2571.697585] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2571.697602] ? lock_release+0x680/0x680 [ 2571.697613] ? netlink_deliver_tap+0xf4/0xcc0 [ 2571.697630] netlink_rcv_skb+0x14b/0x430 [ 2571.697643] ? genl_get_cmd+0x480/0x480 [ 2571.697657] ? netlink_ack+0xab0/0xab0 [ 2571.697677] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2571.697690] ? is_vmalloc_addr+0x7b/0xb0 [ 2571.697706] genl_rcv+0x24/0x40 [ 2571.697717] netlink_unicast+0x6ce/0xa00 [ 2571.697735] ? netlink_attachskb+0xab0/0xab0 [ 2571.697757] netlink_sendmsg+0x90f/0xe00 [ 2571.697775] ? netlink_unicast+0xa00/0xa00 [ 2571.697797] ? netlink_unicast+0xa00/0xa00 [ 2571.697812] __sock_sendmsg+0x154/0x190 [ 2571.697826] ____sys_sendmsg+0x70d/0x870 [ 2571.697842] ? sock_write_iter+0x3d0/0x3d0 [ 2571.697853] ? do_recvmmsg+0x6d0/0x6d0 [ 2571.697869] ? SOFTIRQ_verbose+0x10/0x10 [ 2571.697884] ? __lock_acquire+0xbb1/0x5b00 [ 2571.697902] ___sys_sendmsg+0xf3/0x170 [ 2571.697918] ? sendmsg_copy_msghdr+0x160/0x160 [ 2571.697935] ? __fget_files+0x2cf/0x520 [ 2571.697948] ? lock_downgrade+0x6d0/0x6d0 [ 2571.697960] ? debug_mutex_init+0x33/0x70 [ 2571.697972] ? percpu_counter_add_batch+0x8b/0x140 [ 2571.697985] ? futex_exit_release+0x220/0x220 [ 2571.698005] ? __fget_files+0x2f8/0x520 [ 2571.698025] ? __fget_light+0xea/0x290 [ 2571.698045] __sys_sendmsg+0xe5/0x1b0 [ 2571.698058] ? __sys_sendmsg_sock+0x40/0x40 [ 2571.698069] ? __do_sys_futex+0x2bb/0x480 [ 2571.698094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2571.698109] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2571.698119] ? trace_hardirqs_on+0x5b/0x180 [ 2571.698134] do_syscall_64+0x33/0x40 [ 2571.698146] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2571.698155] RIP: 0033:0x7feeed8a8b19 [ 2571.698167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2571.698174] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2571.698188] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2571.698195] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2571.698202] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2571.698209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2571.698217] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2571.740500] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2571.740514] CPU: 0 PID: 12226 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2571.740521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2571.740525] Call Trace: [ 2571.740544] dump_stack+0x107/0x167 [ 2571.740559] sysfs_warn_dup.cold+0x1c/0x29 [ 2571.740581] sysfs_do_create_link_sd+0x122/0x140 [ 2571.740595] sysfs_create_link+0x5f/0xc0 [ 2571.740610] device_add+0x703/0x1c50 [ 2571.740627] ? devlink_add_symlinks+0x970/0x970 [ 2571.740644] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2571.740664] wiphy_register+0x1da6/0x2850 [ 2571.740686] ? wiphy_unregister+0xb90/0xb90 [ 2571.740710] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2571.740726] ieee80211_register_hw+0x23c5/0x38b0 [ 2571.740750] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2571.740761] ? net_generic+0xdb/0x2b0 [ 2571.740780] ? lockdep_init_map_type+0x2c7/0x780 [ 2571.740794] ? memset+0x20/0x50 [ 2571.740808] ? __hrtimer_init+0x12c/0x270 [ 2571.740824] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2571.740851] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2571.740861] ? hwsim_new_radio_nl+0x967/0x1080 [ 2571.740873] ? memcpy+0x39/0x60 [ 2571.740890] hwsim_new_radio_nl+0x991/0x1080 [ 2571.740906] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2571.740933] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2571.740956] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2571.740974] genl_family_rcv_msg_doit+0x22d/0x330 [ 2571.740990] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2571.741003] ? cap_capable+0x1cd/0x230 [ 2571.741026] ? ns_capable+0xe2/0x110 [ 2571.741043] genl_rcv_msg+0x36a/0x5a0 [ 2571.741058] ? genl_get_cmd+0x480/0x480 [ 2571.741072] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2571.741089] ? lock_release+0x680/0x680 [ 2571.741100] ? netlink_deliver_tap+0xf4/0xcc0 [ 2571.741116] netlink_rcv_skb+0x14b/0x430 [ 2571.741129] ? genl_get_cmd+0x480/0x480 [ 2571.741143] ? netlink_ack+0xab0/0xab0 [ 2571.741162] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2571.741176] ? is_vmalloc_addr+0x7b/0xb0 [ 2571.741191] genl_rcv+0x24/0x40 [ 2571.741203] netlink_unicast+0x6ce/0xa00 [ 2571.741220] ? netlink_attachskb+0xab0/0xab0 [ 2571.741242] netlink_sendmsg+0x90f/0xe00 [ 2571.741260] ? netlink_unicast+0xa00/0xa00 [ 2571.741281] ? netlink_unicast+0xa00/0xa00 [ 2571.741296] __sock_sendmsg+0x154/0x190 [ 2571.741310] ____sys_sendmsg+0x70d/0x870 [ 2571.741325] ? sock_write_iter+0x3d0/0x3d0 [ 2571.741337] ? do_recvmmsg+0x6d0/0x6d0 [ 2571.741352] ? SOFTIRQ_verbose+0x10/0x10 [ 2571.741375] ___sys_sendmsg+0xf3/0x170 [ 2571.741390] ? sendmsg_copy_msghdr+0x160/0x160 [ 2571.741406] ? __fget_files+0x2cf/0x520 [ 2571.741419] ? lock_downgrade+0x6d0/0x6d0 [ 2571.741432] ? finish_task_switch+0x126/0x5d0 [ 2571.741445] ? lock_downgrade+0x6d0/0x6d0 [ 2571.741464] ? __fget_files+0x2f8/0x520 [ 2571.741484] ? __fget_light+0xea/0x290 [ 2571.741503] __sys_sendmsg+0xe5/0x1b0 [ 2571.741517] ? __sys_sendmsg_sock+0x40/0x40 [ 2571.741531] ? io_schedule_timeout+0x140/0x140 [ 2571.741554] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2571.741567] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2571.741577] ? trace_hardirqs_on+0x5b/0x180 [ 2571.741592] do_syscall_64+0x33/0x40 [ 2571.741605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2571.741613] RIP: 0033:0x7feeed8a8b19 [ 2571.741625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2571.741632] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2571.741646] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2571.741653] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2571.741660] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2571.741667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2571.741674] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2571.775919] Invalid option length (1048265) for dns_resolver key [ 2571.859684] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2571.859705] CPU: 0 PID: 12243 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2571.859719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2571.859728] Call Trace: [ 2571.859751] dump_stack+0x107/0x167 [ 2571.859767] sysfs_warn_dup.cold+0x1c/0x29 [ 2571.859786] sysfs_do_create_link_sd+0x122/0x140 [ 2571.859801] sysfs_create_link+0x5f/0xc0 [ 2571.859819] device_add+0x703/0x1c50 [ 2571.859836] ? devlink_add_symlinks+0x970/0x970 [ 2571.859859] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2571.859878] wiphy_register+0x1da6/0x2850 [ 2571.859904] ? wiphy_unregister+0xb90/0xb90 [ 2571.859926] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2571.859942] ieee80211_register_hw+0x23c5/0x38b0 [ 2571.859967] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2571.859984] ? net_generic+0xdb/0x2b0 [ 2571.860002] ? lockdep_init_map_type+0x2c7/0x780 [ 2571.860017] ? memset+0x20/0x50 [ 2571.860033] ? __hrtimer_init+0x12c/0x270 [ 2571.860049] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2571.860074] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2571.860084] ? hwsim_new_radio_nl+0x967/0x1080 [ 2571.860096] ? memcpy+0x39/0x60 [ 2571.860111] hwsim_new_radio_nl+0x991/0x1080 [ 2571.860130] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2571.860155] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2571.860168] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2571.860190] genl_family_rcv_msg_doit+0x22d/0x330 [ 2571.860208] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2571.860225] ? cap_capable+0x1cd/0x230 [ 2571.860257] ? ns_capable+0xe2/0x110 [ 2571.860273] genl_rcv_msg+0x36a/0x5a0 [ 2571.860292] ? genl_get_cmd+0x480/0x480 [ 2571.860308] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2571.860324] ? lock_release+0x680/0x680 [ 2571.860340] ? netlink_deliver_tap+0xf4/0xcc0 [ 2571.860356] netlink_rcv_skb+0x14b/0x430 [ 2571.860371] ? genl_get_cmd+0x480/0x480 [ 2571.860386] ? netlink_ack+0xab0/0xab0 [ 2571.860412] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2571.860429] ? is_vmalloc_addr+0x7b/0xb0 [ 2571.860444] genl_rcv+0x24/0x40 [ 2571.860460] netlink_unicast+0x6ce/0xa00 [ 2571.860476] ? netlink_attachskb+0xab0/0xab0 [ 2571.860501] netlink_sendmsg+0x90f/0xe00 [ 2571.860519] ? netlink_unicast+0xa00/0xa00 [ 2571.860544] ? netlink_unicast+0xa00/0xa00 [ 2571.860561] __sock_sendmsg+0x154/0x190 [ 2571.860575] ____sys_sendmsg+0x70d/0x870 [ 2571.860591] ? sock_write_iter+0x3d0/0x3d0 [ 2571.860602] ? do_recvmmsg+0x6d0/0x6d0 [ 2571.860616] ? SOFTIRQ_verbose+0x10/0x10 [ 2571.860631] ? __lock_acquire+0xbb1/0x5b00 [ 2571.860648] ___sys_sendmsg+0xf3/0x170 [ 2571.860666] ? sendmsg_copy_msghdr+0x160/0x160 [ 2571.860682] ? __fget_files+0x2cf/0x520 [ 2571.860698] ? lock_downgrade+0x6d0/0x6d0 [ 2571.860714] ? debug_mutex_init+0x33/0x70 [ 2571.860731] ? percpu_counter_add_batch+0x8b/0x140 [ 2571.860747] ? futex_exit_release+0x220/0x220 [ 2571.860772] ? __fget_files+0x2f8/0x520 [ 2571.860798] ? __fget_light+0xea/0x290 [ 2571.860816] __sys_sendmsg+0xe5/0x1b0 [ 2571.860833] ? __sys_sendmsg_sock+0x40/0x40 [ 2571.860848] ? __do_sys_futex+0x2bb/0x480 [ 2571.860875] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2571.860894] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2571.860909] ? trace_hardirqs_on+0x5b/0x180 [ 2571.860925] do_syscall_64+0x33/0x40 [ 2571.860950] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2571.860966] RIP: 0033:0x7feeed8a8b19 [ 2571.860982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2571.860994] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2571.861018] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2571.861031] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2571.861043] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2571.861056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2571.861069] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2571.878060] audit: type=1326 audit(1760607392.472:191): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12223 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c8c09eb19 code=0x7ffc0000 [ 2571.880041] audit: type=1326 audit(1760607392.473:192): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12223 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c8c09eb19 code=0x7ffc0000 [ 2571.880494] audit: type=1326 audit(1760607392.474:193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12223 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f4c8c09eb19 code=0x7ffc0000 [ 2571.881700] audit: type=1326 audit(1760607392.475:194): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12223 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c8c09eb19 code=0x7ffc0000 [ 2571.947607] audit: type=1326 audit(1760607392.538:195): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12223 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f4c8c09eb19 code=0x7ffc0000 [ 2571.978285] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2571.991642] audit: type=1326 audit(1760607392.538:196): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12223 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c8c09eb19 code=0x7ffc0000 [ 2571.992130] CPU: 1 PID: 12243 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2571.992564] audit: type=1326 audit(1760607392.538:197): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12223 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c8c09eb19 code=0x7ffc0000 [ 2571.993547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2572.093134] Call Trace: [ 2572.093164] dump_stack+0x107/0x167 [ 2572.093189] sysfs_warn_dup.cold+0x1c/0x29 [ 2572.093214] sysfs_do_create_link_sd+0x122/0x140 [ 2572.093238] sysfs_create_link+0x5f/0xc0 [ 2572.093263] device_add+0x703/0x1c50 [ 2572.093293] ? devlink_add_symlinks+0x970/0x970 [ 2572.093322] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2572.093354] wiphy_register+0x1da6/0x2850 [ 2572.093392] ? wiphy_unregister+0xb90/0xb90 [ 2572.093430] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2572.093456] ieee80211_register_hw+0x23c5/0x38b0 [ 2572.093497] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2572.093514] ? net_generic+0xdb/0x2b0 [ 2572.093544] ? lockdep_init_map_type+0x2c7/0x780 [ 2572.093567] ? memset+0x20/0x50 [ 2572.093588] ? __hrtimer_init+0x12c/0x270 [ 2572.093616] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2572.093661] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2572.093678] ? hwsim_new_radio_nl+0x967/0x1080 [ 2572.093699] ? memcpy+0x39/0x60 [ 2572.093727] hwsim_new_radio_nl+0x991/0x1080 [ 2572.093755] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2572.093798] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2572.093820] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2572.093850] genl_family_rcv_msg_doit+0x22d/0x330 [ 2572.093877] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2572.093899] ? cap_capable+0x1cd/0x230 [ 2572.093936] ? ns_capable+0xe2/0x110 [ 2572.093970] genl_rcv_msg+0x36a/0x5a0 [ 2572.093996] ? genl_get_cmd+0x480/0x480 [ 2572.094019] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2572.094047] ? lock_release+0x680/0x680 [ 2572.094067] ? netlink_deliver_tap+0xf4/0xcc0 [ 2572.094094] netlink_rcv_skb+0x14b/0x430 [ 2572.094115] ? genl_get_cmd+0x480/0x480 [ 2572.094137] ? netlink_ack+0xab0/0xab0 [ 2572.094170] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2572.094191] ? is_vmalloc_addr+0x7b/0xb0 [ 2572.094217] genl_rcv+0x24/0x40 [ 2572.094236] netlink_unicast+0x6ce/0xa00 [ 2572.094265] ? netlink_attachskb+0xab0/0xab0 [ 2572.094304] netlink_sendmsg+0x90f/0xe00 [ 2572.094334] ? netlink_unicast+0xa00/0xa00 [ 2572.094370] ? netlink_unicast+0xa00/0xa00 [ 2572.094393] __sock_sendmsg+0x154/0x190 [ 2572.094417] ____sys_sendmsg+0x70d/0x870 [ 2572.094442] ? sock_write_iter+0x3d0/0x3d0 [ 2572.094461] ? do_recvmmsg+0x6d0/0x6d0 [ 2572.094487] ? SOFTIRQ_verbose+0x10/0x10 [ 2572.094526] ___sys_sendmsg+0xf3/0x170 [ 2572.094551] ? sendmsg_copy_msghdr+0x160/0x160 [ 2572.094579] ? __fget_files+0x2cf/0x520 [ 2572.094599] ? lock_downgrade+0x6d0/0x6d0 [ 2572.094621] ? finish_task_switch+0x126/0x5d0 [ 2572.094642] ? lock_downgrade+0x6d0/0x6d0 [ 2572.094674] ? __fget_files+0x2f8/0x520 [ 2572.094706] ? __fget_light+0xea/0x290 [ 2572.094739] __sys_sendmsg+0xe5/0x1b0 [ 2572.094762] ? __sys_sendmsg_sock+0x40/0x40 [ 2572.094784] ? io_schedule_timeout+0x140/0x140 [ 2572.094824] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2572.094845] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2572.094862] ? trace_hardirqs_on+0x5b/0x180 [ 2572.094887] do_syscall_64+0x33/0x40 [ 2572.094908] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2572.094922] RIP: 0033:0x7feeed8a8b19 [ 2572.094943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2572.094954] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2572.094977] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2572.094989] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2572.095001] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2572.095013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2572.095024] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2590.774193] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2590.774214] CPU: 1 PID: 12268 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2590.774224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.774231] Call Trace: [ 2590.774257] dump_stack+0x107/0x167 [ 2590.774280] sysfs_warn_dup.cold+0x1c/0x29 [ 2590.774303] sysfs_do_create_link_sd+0x122/0x140 09:36:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xffffff9e, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:36:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:36:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:36:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x87, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001500210e"], 0x14}}, 0x0) 09:36:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xb4, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:51 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x2c, 0x29, 0xc21, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r1, 0x400, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24004010}, 0x400c010) [ 2590.774326] sysfs_create_link+0x5f/0xc0 [ 2590.774349] device_add+0x703/0x1c50 [ 2590.774376] ? devlink_add_symlinks+0x970/0x970 [ 2590.774401] ? ieee80211_set_bitrate_flags+0x202/0x620 09:36:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x88, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2590.774431] wiphy_register+0x1da6/0x2850 [ 2590.774466] ? wiphy_unregister+0xb90/0xb90 [ 2590.774501] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2590.774526] ieee80211_register_hw+0x23c5/0x38b0 [ 2590.774572] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2590.774589] ? net_generic+0xdb/0x2b0 [ 2590.774617] ? lockdep_init_map_type+0x2c7/0x780 09:36:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2d, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2590.774639] ? memset+0x20/0x50 [ 2590.774659] ? __hrtimer_init+0x12c/0x270 [ 2590.774685] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2590.774726] ? hwsim_send_nullfunc_ps+0x80/0x80 09:36:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xfffffff0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:36:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001600210e"], 0x14}}, 0x0) 09:36:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xbc, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2590.774743] ? hwsim_new_radio_nl+0x967/0x1080 [ 2590.774762] ? memcpy+0x39/0x60 [ 2590.774788] hwsim_new_radio_nl+0x991/0x1080 [ 2590.774813] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2590.774854] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2590.774874] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 09:36:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2590.774903] genl_family_rcv_msg_doit+0x22d/0x330 [ 2590.774928] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2590.774947] ? cap_capable+0x1cd/0x230 [ 2590.774982] ? ns_capable+0xe2/0x110 [ 2590.775008] genl_rcv_msg+0x36a/0x5a0 [ 2590.775033] ? genl_get_cmd+0x480/0x480 [ 2590.775054] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2590.775081] ? lock_release+0x680/0x680 [ 2590.775098] ? netlink_deliver_tap+0xf4/0xcc0 [ 2590.775124] netlink_rcv_skb+0x14b/0x430 [ 2590.775144] ? genl_get_cmd+0x480/0x480 09:36:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2e, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:36:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x89, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2590.775166] ? netlink_ack+0xab0/0xab0 09:36:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001800210e"], 0x14}}, 0x0) [ 2590.775196] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2590.775216] ? is_vmalloc_addr+0x7b/0xb0 [ 2590.775239] genl_rcv+0x24/0x40 [ 2590.775257] netlink_unicast+0x6ce/0xa00 [ 2590.775283] ? netlink_attachskb+0xab0/0xab0 [ 2590.775317] netlink_sendmsg+0x90f/0xe00 [ 2590.775345] ? netlink_unicast+0xa00/0xa00 [ 2590.775378] ? netlink_unicast+0xa00/0xa00 [ 2590.775399] __sock_sendmsg+0x154/0x190 [ 2590.775421] ____sys_sendmsg+0x70d/0x870 [ 2590.775445] ? sock_write_iter+0x3d0/0x3d0 [ 2590.775463] ? do_recvmmsg+0x6d0/0x6d0 [ 2590.775487] ? SOFTIRQ_verbose+0x10/0x10 [ 2590.775510] ? __lock_acquire+0xbb1/0x5b00 [ 2590.775542] ___sys_sendmsg+0xf3/0x170 [ 2590.775566] ? sendmsg_copy_msghdr+0x160/0x160 [ 2590.775591] ? __fget_files+0x2cf/0x520 [ 2590.775611] ? lock_downgrade+0x6d0/0x6d0 [ 2590.775634] ? debug_mutex_init+0x33/0x70 [ 2590.775651] ? percpu_counter_add_batch+0x8b/0x140 [ 2590.775671] ? futex_exit_release+0x220/0x220 [ 2590.775701] ? __fget_files+0x2f8/0x520 [ 2590.775731] ? __fget_light+0xea/0x290 [ 2590.775762] __sys_sendmsg+0xe5/0x1b0 [ 2590.775782] ? __sys_sendmsg_sock+0x40/0x40 [ 2590.775800] ? __do_sys_futex+0x2bb/0x480 [ 2590.775838] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2590.775860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2590.775876] ? trace_hardirqs_on+0x5b/0x180 [ 2590.775899] do_syscall_64+0x33/0x40 [ 2590.775919] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.775932] RIP: 0033:0x7f4c8c09eb19 [ 2590.775951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2590.775962] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2590.775983] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2590.775995] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2590.776006] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2590.776017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2590.776028] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2590.801447] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2590.801468] CPU: 0 PID: 12272 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2590.801479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.801486] Call Trace: [ 2590.801515] dump_stack+0x107/0x167 [ 2590.801542] sysfs_warn_dup.cold+0x1c/0x29 [ 2590.801575] sysfs_do_create_link_sd+0x122/0x140 [ 2590.801598] sysfs_create_link+0x5f/0xc0 [ 2590.801622] device_add+0x703/0x1c50 [ 2590.801649] ? devlink_add_symlinks+0x970/0x970 [ 2590.801676] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2590.801707] wiphy_register+0x1da6/0x2850 [ 2590.801743] ? wiphy_unregister+0xb90/0xb90 [ 2590.801782] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2590.801808] ieee80211_register_hw+0x23c5/0x38b0 [ 2590.801848] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2590.801865] ? net_generic+0xdb/0x2b0 [ 2590.801895] ? lockdep_init_map_type+0x2c7/0x780 [ 2590.801917] ? memset+0x20/0x50 [ 2590.801939] ? __hrtimer_init+0x12c/0x270 [ 2590.801964] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2590.802008] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2590.802024] ? hwsim_new_radio_nl+0x967/0x1080 [ 2590.802044] ? memcpy+0x39/0x60 [ 2590.802070] hwsim_new_radio_nl+0x991/0x1080 [ 2590.802095] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2590.802138] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2590.802158] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2590.802187] genl_family_rcv_msg_doit+0x22d/0x330 [ 2590.802212] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2590.802233] ? cap_capable+0x1cd/0x230 [ 2590.802270] ? ns_capable+0xe2/0x110 [ 2590.802296] genl_rcv_msg+0x36a/0x5a0 [ 2590.802322] ? genl_get_cmd+0x480/0x480 [ 2590.802341] ? lock_acquire+0x1b9/0x470 [ 2590.802359] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2590.802385] ? lock_release+0x680/0x680 [ 2590.802403] ? netlink_deliver_tap+0xf4/0xcc0 [ 2590.802429] netlink_rcv_skb+0x14b/0x430 [ 2590.802449] ? genl_get_cmd+0x480/0x480 [ 2590.802471] ? netlink_ack+0xab0/0xab0 [ 2590.802502] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2590.802523] ? is_vmalloc_addr+0x7b/0xb0 [ 2590.802547] genl_rcv+0x24/0x40 [ 2590.802564] netlink_unicast+0x6ce/0xa00 [ 2590.802591] ? netlink_attachskb+0xab0/0xab0 [ 2590.802624] netlink_sendmsg+0x90f/0xe00 [ 2590.802652] ? netlink_unicast+0xa00/0xa00 [ 2590.802686] ? netlink_unicast+0xa00/0xa00 [ 2590.802709] __sock_sendmsg+0x154/0x190 [ 2590.802731] ____sys_sendmsg+0x70d/0x870 [ 2590.802755] ? sock_write_iter+0x3d0/0x3d0 [ 2590.802772] ? do_recvmmsg+0x6d0/0x6d0 [ 2590.802797] ? SOFTIRQ_verbose+0x10/0x10 [ 2590.802832] ___sys_sendmsg+0xf3/0x170 [ 2590.802856] ? sendmsg_copy_msghdr+0x160/0x160 [ 2590.802882] ? __fget_files+0x2cf/0x520 [ 2590.802902] ? lock_downgrade+0x6d0/0x6d0 [ 2590.802922] ? finish_task_switch+0x126/0x5d0 [ 2590.802942] ? lock_downgrade+0x6d0/0x6d0 [ 2590.802971] ? __fget_files+0x2f8/0x520 [ 2590.803002] ? __fget_light+0xea/0x290 [ 2590.803032] __sys_sendmsg+0xe5/0x1b0 [ 2590.803053] ? __sys_sendmsg_sock+0x40/0x40 [ 2590.803075] ? io_schedule_timeout+0x140/0x140 [ 2590.803111] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2590.803132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2590.803149] ? trace_hardirqs_on+0x5b/0x180 [ 2590.803172] do_syscall_64+0x33/0x40 [ 2590.803191] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.803204] RIP: 0033:0x7feeed8a8b19 [ 2590.803224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2590.803235] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2590.803256] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2590.803267] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2590.803278] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2590.803289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2590.803301] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2590.848688] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2590.848709] CPU: 0 PID: 12272 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2590.848720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.848726] Call Trace: [ 2590.848749] dump_stack+0x107/0x167 [ 2590.848773] sysfs_warn_dup.cold+0x1c/0x29 [ 2590.848796] sysfs_do_create_link_sd+0x122/0x140 [ 2590.848817] sysfs_create_link+0x5f/0xc0 [ 2590.848840] device_add+0x703/0x1c50 [ 2590.848873] ? devlink_add_symlinks+0x970/0x970 [ 2590.848904] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2590.848934] wiphy_register+0x1da6/0x2850 [ 2590.848968] ? wiphy_unregister+0xb90/0xb90 [ 2590.849004] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2590.849029] ieee80211_register_hw+0x23c5/0x38b0 [ 2590.849067] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2590.849083] ? net_generic+0xdb/0x2b0 [ 2590.849112] ? lockdep_init_map_type+0x2c7/0x780 [ 2590.849134] ? memset+0x20/0x50 [ 2590.849155] ? __hrtimer_init+0x12c/0x270 [ 2590.849198] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2590.849240] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2590.849256] ? hwsim_new_radio_nl+0x967/0x1080 [ 2590.849276] ? memcpy+0x39/0x60 [ 2590.849302] hwsim_new_radio_nl+0x991/0x1080 [ 2590.849327] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2590.849368] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2590.849388] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2590.849416] genl_family_rcv_msg_doit+0x22d/0x330 [ 2590.849442] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2590.849462] ? cap_capable+0x1cd/0x230 [ 2590.849497] ? ns_capable+0xe2/0x110 [ 2590.849523] genl_rcv_msg+0x36a/0x5a0 [ 2590.849548] ? genl_get_cmd+0x480/0x480 [ 2590.849569] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2590.849595] ? lock_release+0x680/0x680 [ 2590.849613] ? netlink_deliver_tap+0xf4/0xcc0 [ 2590.849639] netlink_rcv_skb+0x14b/0x430 [ 2590.849659] ? genl_get_cmd+0x480/0x480 [ 2590.849681] ? netlink_ack+0xab0/0xab0 [ 2590.849712] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2590.849732] ? is_vmalloc_addr+0x7b/0xb0 [ 2590.849755] genl_rcv+0x24/0x40 [ 2590.849773] netlink_unicast+0x6ce/0xa00 [ 2590.849800] ? netlink_attachskb+0xab0/0xab0 [ 2590.849834] netlink_sendmsg+0x90f/0xe00 [ 2590.849862] ? netlink_unicast+0xa00/0xa00 [ 2590.849896] ? netlink_unicast+0xa00/0xa00 [ 2590.849918] __sock_sendmsg+0x154/0x190 [ 2590.849939] ____sys_sendmsg+0x70d/0x870 [ 2590.849963] ? sock_write_iter+0x3d0/0x3d0 [ 2590.849980] ? do_recvmmsg+0x6d0/0x6d0 [ 2590.850004] ? SOFTIRQ_verbose+0x10/0x10 [ 2590.850039] ___sys_sendmsg+0xf3/0x170 [ 2590.850063] ? sendmsg_copy_msghdr+0x160/0x160 [ 2590.850088] ? __fget_files+0x2cf/0x520 [ 2590.850107] ? lock_downgrade+0x6d0/0x6d0 [ 2590.850128] ? finish_task_switch+0x126/0x5d0 [ 2590.850147] ? lock_downgrade+0x6d0/0x6d0 [ 2590.850177] ? __fget_files+0x2f8/0x520 [ 2590.850207] ? __fget_light+0xea/0x290 [ 2590.850238] __sys_sendmsg+0xe5/0x1b0 [ 2590.850258] ? __sys_sendmsg_sock+0x40/0x40 [ 2590.850279] ? io_schedule_timeout+0x140/0x140 [ 2590.850316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2590.850336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2590.850352] ? trace_hardirqs_on+0x5b/0x180 [ 2590.850375] do_syscall_64+0x33/0x40 [ 2590.850394] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.850407] RIP: 0033:0x7feeed8a8b19 [ 2590.850424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2590.850435] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2590.850455] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2590.850466] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2590.850477] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2590.850488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2590.850500] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2590.915375] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2590.915396] CPU: 1 PID: 12277 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2590.915407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.915413] Call Trace: [ 2590.915440] dump_stack+0x107/0x167 [ 2590.915463] sysfs_warn_dup.cold+0x1c/0x29 [ 2590.915487] sysfs_do_create_link_sd+0x122/0x140 [ 2590.915510] sysfs_create_link+0x5f/0xc0 [ 2590.915534] device_add+0x703/0x1c50 [ 2590.915569] ? devlink_add_symlinks+0x970/0x970 [ 2590.915595] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2590.915631] wiphy_register+0x1da6/0x2850 [ 2590.915665] ? wiphy_unregister+0xb90/0xb90 [ 2590.915701] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2590.915726] ieee80211_register_hw+0x23c5/0x38b0 [ 2590.915764] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2590.915781] ? net_generic+0xdb/0x2b0 [ 2590.915809] ? lockdep_init_map_type+0x2c7/0x780 [ 2590.915831] ? memset+0x20/0x50 [ 2590.915852] ? __hrtimer_init+0x12c/0x270 [ 2590.915877] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2590.915918] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2590.915934] ? hwsim_new_radio_nl+0x967/0x1080 [ 2590.915954] ? memcpy+0x39/0x60 [ 2590.915979] hwsim_new_radio_nl+0x991/0x1080 [ 2590.916005] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2590.916046] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2590.916066] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2590.916094] genl_family_rcv_msg_doit+0x22d/0x330 [ 2590.916120] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2590.916140] ? cap_capable+0x1cd/0x230 [ 2590.916174] ? ns_capable+0xe2/0x110 [ 2590.916200] genl_rcv_msg+0x36a/0x5a0 [ 2590.916226] ? genl_get_cmd+0x480/0x480 [ 2590.916246] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2590.916273] ? lock_release+0x680/0x680 [ 2590.916291] ? netlink_deliver_tap+0xf4/0xcc0 [ 2590.916317] netlink_rcv_skb+0x14b/0x430 [ 2590.916337] ? genl_get_cmd+0x480/0x480 [ 2590.916358] ? netlink_ack+0xab0/0xab0 [ 2590.916389] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2590.916409] ? is_vmalloc_addr+0x7b/0xb0 [ 2590.916433] genl_rcv+0x24/0x40 [ 2590.916451] netlink_unicast+0x6ce/0xa00 [ 2590.916478] ? netlink_attachskb+0xab0/0xab0 [ 2590.916512] netlink_sendmsg+0x90f/0xe00 [ 2590.916540] ? netlink_unicast+0xa00/0xa00 [ 2590.916573] ? netlink_unicast+0xa00/0xa00 [ 2590.916596] __sock_sendmsg+0x154/0x190 [ 2590.916618] ____sys_sendmsg+0x70d/0x870 [ 2590.916642] ? sock_write_iter+0x3d0/0x3d0 [ 2590.916660] ? do_recvmmsg+0x6d0/0x6d0 [ 2590.916684] ? SOFTIRQ_verbose+0x10/0x10 [ 2590.916720] ___sys_sendmsg+0xf3/0x170 [ 2590.916744] ? sendmsg_copy_msghdr+0x160/0x160 [ 2590.916769] ? __fget_files+0x2cf/0x520 [ 2590.916789] ? lock_downgrade+0x6d0/0x6d0 [ 2590.916813] ? futex_exit_release+0x220/0x220 [ 2590.916830] ? lock_downgrade+0x6d0/0x6d0 [ 2590.916860] ? __fget_files+0x2f8/0x520 [ 2590.916890] ? __fget_light+0xea/0x290 [ 2590.916921] __sys_sendmsg+0xe5/0x1b0 [ 2590.916942] ? __sys_sendmsg_sock+0x40/0x40 [ 2590.916959] ? __do_sys_futex+0x2bb/0x480 [ 2590.916998] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2590.917018] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2590.917034] ? trace_hardirqs_on+0x5b/0x180 [ 2590.917056] do_syscall_64+0x33/0x40 [ 2590.917076] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.917089] RIP: 0033:0x7f4c8c09eb19 [ 2590.917107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2590.917118] RSP: 002b:00007f4c895f3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2590.917139] RAX: ffffffffffffffda RBX: 00007f4c8c1b2020 RCX: 00007f4c8c09eb19 [ 2590.917150] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2590.917161] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2590.917172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2590.917194] R13: 00007ffd01a5c79f R14: 00007f4c895f3300 R15: 0000000000022000 [ 2591.362175] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2591.364000] CPU: 1 PID: 12291 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2591.365467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2591.367206] Call Trace: [ 2591.367769] dump_stack+0x107/0x167 [ 2591.368536] sysfs_warn_dup.cold+0x1c/0x29 [ 2591.369439] sysfs_do_create_link_sd+0x122/0x140 [ 2591.370444] sysfs_create_link+0x5f/0xc0 [ 2591.371302] device_add+0x703/0x1c50 [ 2591.372097] ? devlink_add_symlinks+0x970/0x970 [ 2591.373089] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2591.374215] wiphy_register+0x1da6/0x2850 [ 2591.375107] ? wiphy_unregister+0xb90/0xb90 [ 2591.376034] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2591.377169] ieee80211_register_hw+0x23c5/0x38b0 [ 2591.378193] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2591.379211] ? net_generic+0xdb/0x2b0 [ 2591.380026] ? lockdep_init_map_type+0x2c7/0x780 [ 2591.381028] ? memset+0x20/0x50 [ 2591.381733] ? __hrtimer_init+0x12c/0x270 [ 2591.382613] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2591.383688] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2591.384665] ? hwsim_new_radio_nl+0x967/0x1080 [ 2591.385643] ? memcpy+0x39/0x60 [ 2591.386347] hwsim_new_radio_nl+0x991/0x1080 [ 2591.387280] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2591.388389] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2591.389783] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2591.391168] genl_family_rcv_msg_doit+0x22d/0x330 [ 2591.392194] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2591.393589] ? cap_capable+0x1cd/0x230 [ 2591.394422] ? ns_capable+0xe2/0x110 [ 2591.395217] genl_rcv_msg+0x36a/0x5a0 [ 2591.396030] ? genl_get_cmd+0x480/0x480 [ 2591.396866] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2591.397973] ? lock_release+0x680/0x680 [ 2591.398813] ? netlink_deliver_tap+0xf4/0xcc0 [ 2591.399768] netlink_rcv_skb+0x14b/0x430 [ 2591.400624] ? genl_get_cmd+0x480/0x480 [ 2591.401476] ? netlink_ack+0xab0/0xab0 [ 2591.402313] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2591.403275] ? is_vmalloc_addr+0x7b/0xb0 [ 2591.404134] genl_rcv+0x24/0x40 [ 2591.404827] netlink_unicast+0x6ce/0xa00 [ 2591.405705] ? netlink_attachskb+0xab0/0xab0 [ 2591.406643] netlink_sendmsg+0x90f/0xe00 [ 2591.407512] ? netlink_unicast+0xa00/0xa00 [ 2591.408418] ? netlink_unicast+0xa00/0xa00 [ 2591.409327] __sock_sendmsg+0x154/0x190 [ 2591.410168] ____sys_sendmsg+0x70d/0x870 [ 2591.411030] ? sock_write_iter+0x3d0/0x3d0 [ 2591.411918] ? do_recvmmsg+0x6d0/0x6d0 [ 2591.412744] ? SOFTIRQ_verbose+0x10/0x10 [ 2591.413620] ___sys_sendmsg+0xf3/0x170 [ 2591.414445] ? sendmsg_copy_msghdr+0x160/0x160 [ 2591.415409] ? __fget_files+0x2cf/0x520 [ 2591.416263] ? lock_downgrade+0x6d0/0x6d0 [ 2591.417136] ? finish_task_switch+0x126/0x5d0 [ 2591.418092] ? lock_downgrade+0x6d0/0x6d0 [ 2591.418986] ? __fget_files+0x2f8/0x520 [ 2591.419835] ? __fget_light+0xea/0x290 [ 2591.420665] __sys_sendmsg+0xe5/0x1b0 [ 2591.421473] ? __sys_sendmsg_sock+0x40/0x40 [ 2591.422382] ? io_schedule_timeout+0x140/0x140 [ 2591.423349] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2591.424468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2591.425559] ? trace_hardirqs_on+0x5b/0x180 [ 2591.426471] do_syscall_64+0x33/0x40 [ 2591.427258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2591.428335] RIP: 0033:0x7feeed8a8b19 [ 2591.429118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2591.433003] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2591.434613] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2591.436125] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2591.437642] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2591.439148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2591.440653] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2591.540766] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2591.542649] CPU: 1 PID: 12291 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2591.544135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2591.545915] Call Trace: [ 2591.546492] dump_stack+0x107/0x167 [ 2591.547293] sysfs_warn_dup.cold+0x1c/0x29 [ 2591.548218] sysfs_do_create_link_sd+0x122/0x140 [ 2591.549257] sysfs_create_link+0x5f/0xc0 [ 2591.550144] device_add+0x703/0x1c50 [ 2591.550969] ? devlink_add_symlinks+0x970/0x970 [ 2591.551982] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2591.553127] wiphy_register+0x1da6/0x2850 [ 2591.554055] ? wiphy_unregister+0xb90/0xb90 [ 2591.555004] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2591.556163] ieee80211_register_hw+0x23c5/0x38b0 [ 2591.557225] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2591.558272] ? net_generic+0xdb/0x2b0 [ 2591.559114] ? lockdep_init_map_type+0x2c7/0x780 [ 2591.560131] ? memset+0x20/0x50 [ 2591.560847] ? __hrtimer_init+0x12c/0x270 [ 2591.561762] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2591.562850] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2591.563840] ? hwsim_new_radio_nl+0x967/0x1080 [ 2591.564817] ? memcpy+0x39/0x60 [ 2591.565548] hwsim_new_radio_nl+0x991/0x1080 [ 2591.566502] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2591.567632] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2591.569043] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2591.570458] genl_family_rcv_msg_doit+0x22d/0x330 [ 2591.571508] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2591.572918] ? cap_capable+0x1cd/0x230 [ 2591.573785] ? ns_capable+0xe2/0x110 [ 2591.574598] genl_rcv_msg+0x36a/0x5a0 [ 2591.575426] ? genl_get_cmd+0x480/0x480 [ 2591.576294] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2591.577413] ? lock_release+0x680/0x680 [ 2591.578266] ? netlink_deliver_tap+0xf4/0xcc0 [ 2591.579239] netlink_rcv_skb+0x14b/0x430 [ 2591.580114] ? genl_get_cmd+0x480/0x480 [ 2591.580975] ? netlink_ack+0xab0/0xab0 [ 2591.581841] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2591.582829] ? is_vmalloc_addr+0x7b/0xb0 [ 2591.583706] genl_rcv+0x24/0x40 [ 2591.584408] netlink_unicast+0x6ce/0xa00 [ 2591.585305] ? netlink_attachskb+0xab0/0xab0 [ 2591.586262] netlink_sendmsg+0x90f/0xe00 [ 2591.587146] ? netlink_unicast+0xa00/0xa00 [ 2591.588068] ? netlink_unicast+0xa00/0xa00 [ 2591.588984] __sock_sendmsg+0x154/0x190 [ 2591.589846] ____sys_sendmsg+0x70d/0x870 [ 2591.590720] ? sock_write_iter+0x3d0/0x3d0 [ 2591.591618] ? do_recvmmsg+0x6d0/0x6d0 [ 2591.592462] ? SOFTIRQ_verbose+0x10/0x10 [ 2591.593349] ? __lock_acquire+0xbb1/0x5b00 [ 2591.594275] ___sys_sendmsg+0xf3/0x170 [ 2591.595116] ? sendmsg_copy_msghdr+0x160/0x160 [ 2591.596100] ? __fget_files+0x2cf/0x520 [ 2591.596955] ? lock_downgrade+0x6d0/0x6d0 [ 2591.597852] ? debug_mutex_init+0x33/0x70 [ 2591.598745] ? percpu_counter_add_batch+0x8b/0x140 [ 2591.599796] ? futex_exit_release+0x220/0x220 [ 2591.600768] ? __fget_files+0x2f8/0x520 [ 2591.601661] ? __fget_light+0xea/0x290 [ 2591.602515] __sys_sendmsg+0xe5/0x1b0 [ 2591.603333] ? __sys_sendmsg_sock+0x40/0x40 [ 2591.604257] ? __do_sys_futex+0x2bb/0x480 [ 2591.605175] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2591.606307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2591.607420] ? trace_hardirqs_on+0x5b/0x180 [ 2591.608353] do_syscall_64+0x33/0x40 [ 2591.609165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2591.610265] RIP: 0033:0x7feeed8a8b19 [ 2591.611067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2591.614968] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2591.616597] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2591.618120] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2591.619655] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2591.621182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2591.622711] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:37:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:37:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0xffffffff, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:37:09 executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unshare(0x28020600) acct(&(0x7f0000000000)='./file0\x00') acct(&(0x7f0000000040)='./file0\x00') acct(&(0x7f0000000080)='./file0\x00') unshare(0x48020200) 09:37:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xbd, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x8a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x2f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x48000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:37:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001900210e"], 0x14}}, 0x0) [ 2609.269142] Process accounting resumed [ 2609.270862] Process accounting resumed [ 2609.271698] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' 09:37:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x94, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2609.271718] CPU: 0 PID: 12318 Comm: syz-executor.5 Not tainted 5.10.245 #1 09:37:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote={0xac, 0x1a}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2609.271729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 09:37:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x32, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2609.271735] Call Trace: [ 2609.271760] dump_stack+0x107/0x167 [ 2609.271784] sysfs_warn_dup.cold+0x1c/0x29 [ 2609.271807] sysfs_do_create_link_sd+0x122/0x140 09:37:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xbe, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001a00210e"], 0x14}}, 0x0) [ 2609.271829] sysfs_create_link+0x5f/0xc0 [ 2609.271852] device_add+0x703/0x1c50 [ 2609.271879] ? devlink_add_symlinks+0x970/0x970 [ 2609.271904] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2609.271935] wiphy_register+0x1da6/0x2850 [ 2609.271969] ? wiphy_unregister+0xb90/0xb90 [ 2609.272005] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2609.272031] ieee80211_register_hw+0x23c5/0x38b0 [ 2609.272069] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2609.272086] ? net_generic+0xdb/0x2b0 [ 2609.272114] ? lockdep_init_map_type+0x2c7/0x780 09:37:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x4c000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2609.272136] ? memset+0x20/0x50 [ 2609.272156] ? __hrtimer_init+0x12c/0x270 [ 2609.272181] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2609.272223] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2609.272239] ? hwsim_new_radio_nl+0x967/0x1080 [ 2609.272259] ? memcpy+0x39/0x60 [ 2609.272285] hwsim_new_radio_nl+0x991/0x1080 [ 2609.272311] ? mac80211_hwsim_new_radio+0x4290/0x4290 09:37:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001c00210e"], 0x14}}, 0x0) 09:37:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x9a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2609.272352] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2609.272372] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2609.272401] genl_family_rcv_msg_doit+0x22d/0x330 [ 2609.272430] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2609.272453] ? cap_capable+0x1cd/0x230 [ 2609.272503] ? ns_capable+0xe2/0x110 [ 2609.272533] genl_rcv_msg+0x36a/0x5a0 [ 2609.272562] ? genl_get_cmd+0x480/0x480 [ 2609.272587] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2609.272614] ? lock_release+0x680/0x680 [ 2609.272635] ? netlink_deliver_tap+0xf4/0xcc0 [ 2609.272665] netlink_rcv_skb+0x14b/0x430 [ 2609.272685] ? genl_get_cmd+0x480/0x480 [ 2609.272707] ? netlink_ack+0xab0/0xab0 [ 2609.272739] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2609.272761] ? is_vmalloc_addr+0x7b/0xb0 [ 2609.272790] genl_rcv+0x24/0x40 [ 2609.272810] netlink_unicast+0x6ce/0xa00 [ 2609.272837] ? netlink_attachskb+0xab0/0xab0 [ 2609.272876] netlink_sendmsg+0x90f/0xe00 [ 2609.272905] ? netlink_unicast+0xa00/0xa00 [ 2609.272944] ? netlink_unicast+0xa00/0xa00 [ 2609.272966] __sock_sendmsg+0x154/0x190 [ 2609.272988] ____sys_sendmsg+0x70d/0x870 [ 2609.273019] ? sock_write_iter+0x3d0/0x3d0 [ 2609.273040] ? do_recvmmsg+0x6d0/0x6d0 [ 2609.273070] ? SOFTIRQ_verbose+0x10/0x10 [ 2609.273094] ? __lock_acquire+0xbb1/0x5b00 [ 2609.273125] ___sys_sendmsg+0xf3/0x170 [ 2609.273149] ? sendmsg_copy_msghdr+0x160/0x160 [ 2609.273180] ? __fget_files+0x2cf/0x520 [ 2609.273201] ? lock_downgrade+0x6d0/0x6d0 [ 2609.273222] ? debug_mutex_init+0x33/0x70 [ 2609.273244] ? percpu_counter_add_batch+0x8b/0x140 [ 2609.273265] ? futex_exit_release+0x220/0x220 [ 2609.273296] ? __fget_files+0x2f8/0x520 [ 2609.273328] ? __fget_light+0xea/0x290 [ 2609.273359] __sys_sendmsg+0xe5/0x1b0 [ 2609.273381] ? __sys_sendmsg_sock+0x40/0x40 [ 2609.273404] ? __do_sys_futex+0x2bb/0x480 [ 2609.273457] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2609.273478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2609.273494] ? trace_hardirqs_on+0x5b/0x180 [ 2609.273517] do_syscall_64+0x33/0x40 [ 2609.273540] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2609.273557] RIP: 0033:0x7feeed8a8b19 [ 2609.273584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2609.273595] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2609.273626] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2609.273641] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2609.273657] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2609.273672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2609.273688] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2609.319527] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2609.319548] CPU: 0 PID: 12318 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2609.319558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2609.319573] Call Trace: [ 2609.319599] dump_stack+0x107/0x167 [ 2609.319621] sysfs_warn_dup.cold+0x1c/0x29 [ 2609.319644] sysfs_do_create_link_sd+0x122/0x140 [ 2609.319667] sysfs_create_link+0x5f/0xc0 [ 2609.319690] device_add+0x703/0x1c50 [ 2609.319716] ? devlink_add_symlinks+0x970/0x970 [ 2609.319741] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2609.319771] wiphy_register+0x1da6/0x2850 [ 2609.319806] ? wiphy_unregister+0xb90/0xb90 [ 2609.319841] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2609.319866] ieee80211_register_hw+0x23c5/0x38b0 [ 2609.319903] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2609.319919] ? net_generic+0xdb/0x2b0 [ 2609.319947] ? lockdep_init_map_type+0x2c7/0x780 [ 2609.319969] ? memset+0x20/0x50 [ 2609.319989] ? __hrtimer_init+0x12c/0x270 [ 2609.320014] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2609.320056] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2609.320072] ? hwsim_new_radio_nl+0x967/0x1080 [ 2609.320091] ? memcpy+0x39/0x60 [ 2609.320117] hwsim_new_radio_nl+0x991/0x1080 [ 2609.320142] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2609.320182] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2609.320202] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2609.320230] genl_family_rcv_msg_doit+0x22d/0x330 [ 2609.320255] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2609.320276] ? cap_capable+0x1cd/0x230 [ 2609.320310] ? ns_capable+0xe2/0x110 [ 2609.320336] genl_rcv_msg+0x36a/0x5a0 [ 2609.320361] ? genl_get_cmd+0x480/0x480 [ 2609.320382] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2609.320408] ? lock_release+0x680/0x680 [ 2609.320426] ? netlink_deliver_tap+0xf4/0xcc0 [ 2609.320452] netlink_rcv_skb+0x14b/0x430 [ 2609.320472] ? genl_get_cmd+0x480/0x480 [ 2609.320493] ? netlink_ack+0xab0/0xab0 [ 2609.320524] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2609.320545] ? is_vmalloc_addr+0x7b/0xb0 [ 2609.320569] genl_rcv+0x24/0x40 [ 2609.320587] netlink_unicast+0x6ce/0xa00 [ 2609.320614] ? netlink_attachskb+0xab0/0xab0 [ 2609.320648] netlink_sendmsg+0x90f/0xe00 [ 2609.320676] ? netlink_unicast+0xa00/0xa00 [ 2609.320709] ? netlink_unicast+0xa00/0xa00 [ 2609.320731] __sock_sendmsg+0x154/0x190 [ 2609.320753] ____sys_sendmsg+0x70d/0x870 [ 2609.320777] ? sock_write_iter+0x3d0/0x3d0 [ 2609.320795] ? do_recvmmsg+0x6d0/0x6d0 [ 2609.320818] ? SOFTIRQ_verbose+0x10/0x10 [ 2609.320854] ___sys_sendmsg+0xf3/0x170 [ 2609.320877] ? sendmsg_copy_msghdr+0x160/0x160 [ 2609.320903] ? __fget_files+0x2cf/0x520 [ 2609.320922] ? lock_downgrade+0x6d0/0x6d0 [ 2609.320943] ? finish_task_switch+0x126/0x5d0 [ 2609.320963] ? lock_downgrade+0x6d0/0x6d0 [ 2609.320992] ? __fget_files+0x2f8/0x520 [ 2609.321023] ? __fget_light+0xea/0x290 [ 2609.321054] __sys_sendmsg+0xe5/0x1b0 [ 2609.321075] ? __sys_sendmsg_sock+0x40/0x40 [ 2609.321096] ? io_schedule_timeout+0x140/0x140 [ 2609.321133] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2609.321153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2609.321169] ? trace_hardirqs_on+0x5b/0x180 [ 2609.321192] do_syscall_64+0x33/0x40 [ 2609.321211] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2609.321225] RIP: 0033:0x7feeed8a8b19 [ 2609.321244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2609.321255] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2609.321276] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2609.321287] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2609.321299] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2609.321309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2609.321321] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2609.414962] Process accounting resumed [ 2609.442416] Process accounting resumed [ 2609.462530] Process accounting resumed [ 2609.520139] Process accounting resumed [ 2609.564263] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2609.646714] CPU: 1 PID: 12335 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2609.646725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2609.646732] Call Trace: [ 2609.646758] dump_stack+0x107/0x167 [ 2609.646781] sysfs_warn_dup.cold+0x1c/0x29 [ 2609.646804] sysfs_do_create_link_sd+0x122/0x140 [ 2609.646826] sysfs_create_link+0x5f/0xc0 [ 2609.646849] device_add+0x703/0x1c50 [ 2609.646876] ? devlink_add_symlinks+0x970/0x970 [ 2609.646901] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2609.646931] wiphy_register+0x1da6/0x2850 [ 2609.646965] ? wiphy_unregister+0xb90/0xb90 [ 2609.647001] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2609.647025] ieee80211_register_hw+0x23c5/0x38b0 [ 2609.647063] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2609.647079] ? net_generic+0xdb/0x2b0 [ 2609.647107] ? lockdep_init_map_type+0x2c7/0x780 [ 2609.647129] ? memset+0x20/0x50 [ 2609.664395] ? __hrtimer_init+0x12c/0x270 [ 2609.664420] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2609.664462] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2609.664478] ? hwsim_new_radio_nl+0x967/0x1080 [ 2609.664498] ? memcpy+0x39/0x60 [ 2609.664529] hwsim_new_radio_nl+0x991/0x1080 [ 2609.669975] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2609.670015] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2609.670035] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2609.670064] genl_family_rcv_msg_doit+0x22d/0x330 [ 2609.670089] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2609.670110] ? cap_capable+0x1cd/0x230 [ 2609.670144] ? ns_capable+0xe2/0x110 [ 2609.670170] genl_rcv_msg+0x36a/0x5a0 [ 2609.670195] ? genl_get_cmd+0x480/0x480 [ 2609.670216] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2609.670242] ? lock_release+0x680/0x680 [ 2609.670260] ? netlink_deliver_tap+0xf4/0xcc0 [ 2609.670285] netlink_rcv_skb+0x14b/0x430 [ 2609.670305] ? genl_get_cmd+0x480/0x480 [ 2609.670327] ? netlink_ack+0xab0/0xab0 [ 2609.670357] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2609.670377] ? is_vmalloc_addr+0x7b/0xb0 [ 2609.670400] genl_rcv+0x24/0x40 [ 2609.670418] netlink_unicast+0x6ce/0xa00 [ 2609.670445] ? netlink_attachskb+0xab0/0xab0 [ 2609.670478] netlink_sendmsg+0x90f/0xe00 [ 2609.670506] ? netlink_unicast+0xa00/0xa00 [ 2609.670540] ? netlink_unicast+0xa00/0xa00 [ 2609.670561] __sock_sendmsg+0x154/0x190 [ 2609.670583] ____sys_sendmsg+0x70d/0x870 [ 2609.670608] ? sock_write_iter+0x3d0/0x3d0 [ 2609.670626] ? do_recvmmsg+0x6d0/0x6d0 [ 2609.670650] ? SOFTIRQ_verbose+0x10/0x10 [ 2609.670673] ? __lock_acquire+0xbb1/0x5b00 [ 2609.670701] ___sys_sendmsg+0xf3/0x170 [ 2609.670725] ? sendmsg_copy_msghdr+0x160/0x160 [ 2609.670750] ? __fget_files+0x2cf/0x520 [ 2609.670769] ? lock_downgrade+0x6d0/0x6d0 [ 2609.670787] ? debug_mutex_init+0x33/0x70 [ 2609.670805] ? percpu_counter_add_batch+0x8b/0x140 [ 2609.670825] ? futex_exit_release+0x220/0x220 [ 2609.670855] ? __fget_files+0x2f8/0x520 [ 2609.670886] ? __fget_light+0xea/0x290 [ 2609.670916] __sys_sendmsg+0xe5/0x1b0 [ 2609.670937] ? __sys_sendmsg_sock+0x40/0x40 [ 2609.670955] ? __do_sys_futex+0x2bb/0x480 [ 2609.670994] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2609.671015] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2609.671031] ? trace_hardirqs_on+0x5b/0x180 [ 2609.671054] do_syscall_64+0x33/0x40 [ 2609.671073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2609.671087] RIP: 0033:0x7feeed8a8b19 [ 2609.671106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2609.671117] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2609.671139] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2609.671150] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2609.671161] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2609.671172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2609.671183] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2626.067259] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2626.068772] CPU: 0 PID: 12352 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2626.069969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2626.071394] Call Trace: [ 2626.071861] dump_stack+0x107/0x167 [ 2626.072488] sysfs_warn_dup.cold+0x1c/0x29 [ 2626.073215] sysfs_do_create_link_sd+0x122/0x140 [ 2626.074373] sysfs_create_link+0x5f/0xc0 [ 2626.075072] device_add+0x703/0x1c50 [ 2626.075709] ? devlink_add_symlinks+0x970/0x970 [ 2626.076496] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2626.077381] wiphy_register+0x1da6/0x2850 [ 2626.078105] ? wiphy_unregister+0xb90/0xb90 [ 2626.078848] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2626.079778] ieee80211_register_hw+0x23c5/0x38b0 [ 2626.080599] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2626.081405] ? net_generic+0xdb/0x2b0 [ 2626.082064] ? lockdep_init_map_type+0x2c7/0x780 [ 2626.082861] ? memset+0x20/0x50 [ 2626.083424] ? __hrtimer_init+0x12c/0x270 [ 2626.084133] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2626.084999] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2626.085796] ? hwsim_new_radio_nl+0x967/0x1080 [ 2626.086574] ? memcpy+0x39/0x60 [ 2626.087140] hwsim_new_radio_nl+0x991/0x1080 [ 2626.087897] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2626.088781] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2626.089903] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2626.091011] genl_family_rcv_msg_doit+0x22d/0x330 [ 2626.091826] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2626.092953] ? cap_capable+0x1cd/0x230 09:37:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x58000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:37:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x1a}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:37:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="acbe833601885a1a848c8645c44fa9d034ffeaeef39822e77a44269394d14a409b69ace214d14a2c45ff02a3fa40e570aee64ba0cefef39debafde6c5395cdb904b1e41423e71a72b08f04120ac62b85c71cee3c12585e3d1e46b1cccd3339455c7ae0f1fd888c2e8573f1d988ec7ee5aec0678ee2a5f5191435535bb02c7720d8d02e514356145735718812306cfb2249049c9964cc72c5778e34b2449b24a204889ca7c7e639642a0bb94c497560112939c0c6e5f8861b3589038c83a21132c179fc433c160ebd9baaf060aa0a7a2c2b1348f822ca2ad7772541b49823b9034cae968dfcfbb185d7b019fdf4c02013742b7c76f52c1f65ee0597f8ccd256e00f2f0846152a9b5c87d24f3fd63e50be0dff300826caa7b4871a65cc898adbe1f054e644e2249a120e4dab9167ab8d8e9d440c88b4d04c316d921854bb03cf62f5f524e89dc2be2d583c1ab3be4ba48fec76089598b605edd9b2e52125fa32812db228b21d69596cd5aa1f4f7e7c7d8f364301cdd6a2e17803279297ec4b1c082b4e78c357f6190fe624408b7120b2139a177476d0c75acdd83a54cd63dfad8ec46d75ec16b8feb860e753bf9d59d39fe8237fb51fa0d8f7997588dd73bd4740721724a422332af4ad26b27d762d0542b120d44ee7b2b7f2a1cb82c09c721a2bc0a34248c4802e3ce0709368349bf263bded310a33bb3054e903773de37cb11a0848627fb8d6bf7f515e3b6801e97270378a1aa300a1ee1f6747ce37cfe78a6cb3640aa8246a3d2708058187be33a3c33d74ed22f03f94cbfae1ecae7f24a2353efda9f241ba6b436ca649453e1f8189e4a528a15feb28e7c23cb766f405f8514d70ac091ef2d08a795ff7aa39cfcb668118a01b4b3f51d4b1fb3eb321c8bc18f9e225159f21cf277806ca8dd8d2bbcaef77ef47c24b9404bec49193213edab6c57f2c985deb390a5ddd4c5e938f6574abb2a9874574f61cfe12b321f3d69f301ac9157c3daccf5d6a8b4f11caf1a3f500daa5064a184c3f29018162aaed4ddd12e07218a4fb09ec632adeb32d979563305c3ca6143645a6cb1423d804593df7eb5994f8f16c205a5fa250c0b3438edb53c80e48773ef1f50954eabf0a131b33ea33cd56b90f5f8ac957a778424a14b67ffb5d2c734e41b54d49ba19ab7737ef71d402e91ea1c56c7b14dfe16ea0371661bb749f1e60205949039e161795ff91b9edec3ecbfa48afb9127b8da444c406507d78d3d4c6a658a4df2c813414b1bbbb675d833fe5525f225d8da55eae575a5d056bd9e6ec523cb9905b8690a735b0c013608c0a8179ec41d8784fdfc5cec72ccd15c44e62d812bd42fe7259c6109226d365c6f09ee1cbc71d62319d7066d5731c97ec1f1e24d385fd233b5ce6face44799dfdfd63283263698df3835c01e8f4865643dfffc9e226b7f74193da2659d1a549535e13eea68d1ed4c032d8f9261b6b0eb499c964bad0e880c37efa8301f2786d317ba1339f1bbbd260ec0f55cd54bf81b509700101564c1843eb5d76d459c24421aca28b2226e1b2eeb59ddaf4dca2df35a54ef6ae70f351c25e1fba3f5fc43a2d75dee071b7846ba0ff8905371bd390ede0ba1ab0f687494b752fb1776b5b269c3e11edae5d2567eab4d7d7ee30a8894dc2d4b14d400e0b0cca01e4955806f7ac94512fbfe203d59aa512301956e9b5c07832683b29f93e6c55d7161b37d9d633b61fec5272b4ed3741242d92abc7efb006427393c705d183fa5a895fb89832360dee469cd94f8afb0e18b1e94633c160489268e7f6f4fcae325d13c667201fb42e190927c072168bd0f84fd10c7a2c8ec85430ecb84140c797d10813f030e84b606827ce451ffa4ab421f084db987eb74ac7e05ca09c1e7c4e3aed67adc6d726b0135d642b34ff45da81c0a63196685858f248563649b9b647f395c64e709bd0a2c5a95551c0b40506ecfa0e076e0db16c67d3eac6a24476b31bbdf06be92a4afc3f45e4079d008c9589e53173c88799eb80c63af8183f1262ebc748c33392a7ef87402d611ff079ac02174651cda5160cb4aa78c28119ec2fa5a3e906432781bbc0e1224ea587e3b119dd6799b0adaaf95d7791329f35224bf2e0e8f9084a2f9659a195f055ab303251b5e66423721823602bff2d35d51aa243c972fda6c0cbe1c27fa9bf6f44dc74002440947de56d17072cc669bee47051e08b76a571411d2daa20f70a1a73de38fda77c30871d086a843baccb685b5731aff035fd79957c1a72fa44c62d90a1d95022e2ee040ab7257af5831c2275932001db924b7aeac76c4698d5750b0aeb8e4019b0315c253499067f793ed18332008aeeed8675a088539f06eea69902308509e911afec9e33bbfe409b3020e0ece90c5e3ff3b7e9343b76a2ec1baa06f4b03ce0a3eba36837f6e536b120b3e24e996741770a8cfa1bf4ed2662fd2d22197634dcbfbd9731073cd570d8a998f1fc13639148c3bf4decbbe60bd5b6998aeafa23e1119183550d0447a6e2a4fc62763117e70ded5cd00669521f0e0203cf7b2cd35d205bb26638fd4afea8a2fedb99b38b1b5c1a6ab09b8d045a9f7b57f625947e73363e9522485fa13de8fddb9d6d39c15c5f1562be2af6b02115fc5563696fe3983669bedade0e8259f139c3dcc2ffed168a030db838d02fa1b5f632ad458b70d2e70d7709b21c9c335017b6d2a2bc97540ae11aa8859cc1d5c598381c3854f00ec985052cea5033fca68bc416516b737197d886134f4618626bcf3066bb6daab28fd55c10412684cdd936d5614ee845032e1486730bfd9f3b8771d4b8e83a947549e5173e6782c8d8ec0441a3d635332547a8e7e12e4681b97876aa248786f99404104a58386c822103edf6acecd6c16ca544232b45954474070294760f78495d39da9373dcbb13cbe18f1cf0fe20d0bc63fe823421f9df6c4c4e29e28db391f2b40cc815a9f805958c3eb179411775676c3e88c4b8a100362e3da90bcfbfeea8c183877ae18b21b04f4ad27006ad395595dd2989bca08d2c19607d9f50c2242dab08e87bd040fdf60b74daa2ff2617e778584e94375c3d943d6b8a940a9f63138591fe22130ad86da12df3904de745250b431a81465d4a78c2d41b66efa18e55609be23e38c93c9b7f8e45c387bc483cfd0ac0247c88bf5a42e441c0f08f01f5348b39bb0d117d197a59f507b8722981fbbe86a0910688b77e85067229df1e45d434471a9c2c861cea9857960e93e43888bcfa7f94ae0e6f3caef4ea5c29b7655748ad5b212bcbf595bae5e20f76bac068c5d5ae68cae175c90fb2366633fc8f79fb958970f769b816e43f26f6f044dab67359b4d09004da4c26c89c7465f986f8ef9495c80047e3db2aa01f3ce6a6fc961e538ee334ab2fb252194d9cd90a59b048446287069e36ce183b1753dbdd804815b88309d49a9c71636a00377d994d250d7a97f3d89a25911908f7cdccfcc328e7502919c32ced69f6915dff30807c8eca1ef990c9b73bb185b0dd66ddb819596e541b0f676bf291b13c8b4ff78f304a7514724019bb1071f8b7e37d88e40bd74e33bf57cee742b1b3752d5ca981f20601eb70f1c5022f42439b58dd9d51b51d5b479661b58ef2ec1aff1204b945740ee4cd3ca6187be7a5111043d2a12ce57adebbb859c16653676a73cd1da3eb04a680033c3130a2cd7a0ab2886b9958443861dcc3d0f1b0e12ec109c6acef8549ea00cc912053b107c842d3b57335d19ecb1c1bda2a0d754fe66fa0af988544dfd629913049f7008cbfcf42186d6d956ebe337c665b6673eb84f8fbc9cae4ce928d102a627c0e6927db23dcac18ade5068cadd13338f40fc8633a25d8b6bc75bd47b06132b43b737b373b67970a39861559b854da991df5d09c2f2400a08a0a632141ea255b0c5d77666c543bb266df0788990a4bcf7eadf97bfb8dc182e19c699dd67147c9303b886fa543c215a1ce8c36208231cd3b3dc4035ea98bf96cf2b15100997f609d510d8032de86cf4df6437ece0949c46673becce6d200d2d4976171b399c8cad6dae1ac5c712b404625e7c32c209442bae72053807ddc6889de2d787f7c79ef560e9a7a8558185990280d06e58061402ec2eeb6bc2d2fde2a9b29e678773c05f6030b0acb52b0265246aca4abd7f9fb2a6dc99b7105a9", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:37:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x33, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xc0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x9f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001d00210e"], 0x14}}, 0x0) 09:37:26 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4304, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000200)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x2, 0x0, 0x2}, [@nested={0x14, 0x2b, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000640)={0x10001, 0x9}) socket$inet(0x2, 0xa, 0x1) r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x40282, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x12e, 0x1) perf_event_open$cgroup(&(0x7f00000005c0)={0x3, 0x80, 0x4, 0x0, 0x0, 0x8, 0x0, 0x8, 0x21000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000440), 0x3}, 0x5, 0x8001, 0x507865cf, 0x7, 0x7, 0x4, 0x2}, r1, 0x8, r2, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000500)=""/138, 0x8a}], 0x4, 0x328, 0x3) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 2626.092980] ? ns_capable+0xe2/0x110 [ 2626.092999] genl_rcv_msg+0x36a/0x5a0 [ 2626.093018] ? genl_get_cmd+0x480/0x480 [ 2626.093034] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2626.093054] ? lock_release+0x680/0x680 [ 2626.093068] ? netlink_deliver_tap+0xf4/0xcc0 [ 2626.093087] netlink_rcv_skb+0x14b/0x430 [ 2626.093101] ? genl_get_cmd+0x480/0x480 09:37:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xd3, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa1, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2626.093118] ? netlink_ack+0xab0/0xab0 [ 2626.093140] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2626.093156] ? is_vmalloc_addr+0x7b/0xb0 09:37:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x37, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001e00210e"], 0x14}}, 0x0) 09:37:26 executing program 1: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_LINK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x4f3c, 0x3f}, 0x4284}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0xffe3) [ 2626.093174] genl_rcv+0x24/0x40 [ 2626.093187] netlink_unicast+0x6ce/0xa00 [ 2626.093207] ? netlink_attachskb+0xab0/0xab0 09:37:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local={0xac, 0x1a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2626.093232] netlink_sendmsg+0x90f/0xe00 [ 2626.093253] ? netlink_unicast+0xa00/0xa00 [ 2626.093278] ? netlink_unicast+0xa00/0xa00 [ 2626.093295] __sock_sendmsg+0x154/0x190 [ 2626.093311] ____sys_sendmsg+0x70d/0x870 [ 2626.093329] ? sock_write_iter+0x3d0/0x3d0 [ 2626.093342] ? do_recvmmsg+0x6d0/0x6d0 [ 2626.093360] ? SOFTIRQ_verbose+0x10/0x10 [ 2626.093378] ? __lock_acquire+0xbb1/0x5b00 [ 2626.093399] ___sys_sendmsg+0xf3/0x170 [ 2626.093417] ? sendmsg_copy_msghdr+0x160/0x160 [ 2626.093436] ? __fget_files+0x2cf/0x520 [ 2626.093450] ? lock_downgrade+0x6d0/0x6d0 [ 2626.093463] ? debug_mutex_init+0x33/0x70 [ 2626.093477] ? percpu_counter_add_batch+0x8b/0x140 [ 2626.093492] ? futex_exit_release+0x220/0x220 [ 2626.093515] ? __fget_files+0x2f8/0x520 [ 2626.093537] ? __fget_light+0xea/0x290 [ 2626.093560] __sys_sendmsg+0xe5/0x1b0 [ 2626.093576] ? __sys_sendmsg_sock+0x40/0x40 [ 2626.093589] ? __do_sys_futex+0x2bb/0x480 [ 2626.093632] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2626.093648] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2626.093660] ? trace_hardirqs_on+0x5b/0x180 [ 2626.093677] do_syscall_64+0x33/0x40 [ 2626.093692] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2626.093702] RIP: 0033:0x7feeed8a8b19 [ 2626.093716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2626.093724] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2626.093740] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2626.093748] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2626.093756] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2626.093764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2626.093773] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2626.229308] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2626.257072] CPU: 0 PID: 12352 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2626.257080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2626.257086] Call Trace: [ 2626.257103] dump_stack+0x107/0x167 [ 2626.257119] sysfs_warn_dup.cold+0x1c/0x29 [ 2626.257134] sysfs_do_create_link_sd+0x122/0x140 [ 2626.257150] sysfs_create_link+0x5f/0xc0 [ 2626.257166] device_add+0x703/0x1c50 [ 2626.257184] ? devlink_add_symlinks+0x970/0x970 [ 2626.257202] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2626.257228] wiphy_register+0x1da6/0x2850 [ 2626.265930] ? wiphy_unregister+0xb90/0xb90 [ 2626.265955] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2626.265972] ieee80211_register_hw+0x23c5/0x38b0 [ 2626.265998] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2626.266010] ? net_generic+0xdb/0x2b0 [ 2626.266030] ? lockdep_init_map_type+0x2c7/0x780 [ 2626.266044] ? memset+0x20/0x50 [ 2626.266058] ? __hrtimer_init+0x12c/0x270 [ 2626.266076] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2626.266104] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2626.266116] ? hwsim_new_radio_nl+0x967/0x1080 [ 2626.266129] ? memcpy+0x39/0x60 [ 2626.266146] hwsim_new_radio_nl+0x991/0x1080 [ 2626.266164] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2626.266192] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2626.266206] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2626.266225] genl_family_rcv_msg_doit+0x22d/0x330 [ 2626.266241] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2626.266255] ? cap_capable+0x1cd/0x230 [ 2626.266281] ? ns_capable+0xe2/0x110 [ 2626.281055] genl_rcv_msg+0x36a/0x5a0 [ 2626.281073] ? genl_get_cmd+0x480/0x480 [ 2626.281087] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2626.281105] ? lock_release+0x680/0x680 [ 2626.281117] ? netlink_deliver_tap+0xf4/0xcc0 [ 2626.281134] netlink_rcv_skb+0x14b/0x430 [ 2626.281148] ? genl_get_cmd+0x480/0x480 [ 2626.281162] ? netlink_ack+0xab0/0xab0 [ 2626.281183] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2626.281197] ? is_vmalloc_addr+0x7b/0xb0 [ 2626.281217] genl_rcv+0x24/0x40 [ 2626.288279] netlink_unicast+0x6ce/0xa00 [ 2626.288298] ? netlink_attachskb+0xab0/0xab0 [ 2626.288321] netlink_sendmsg+0x90f/0xe00 [ 2626.288340] ? netlink_unicast+0xa00/0xa00 [ 2626.288363] ? netlink_unicast+0xa00/0xa00 [ 2626.288377] __sock_sendmsg+0x154/0x190 [ 2626.288392] ____sys_sendmsg+0x70d/0x870 [ 2626.288408] ? sock_write_iter+0x3d0/0x3d0 [ 2626.288420] ? do_recvmmsg+0x6d0/0x6d0 [ 2626.288436] ? SOFTIRQ_verbose+0x10/0x10 [ 2626.288460] ___sys_sendmsg+0xf3/0x170 [ 2626.288476] ? sendmsg_copy_msghdr+0x160/0x160 [ 2626.288493] ? __fget_files+0x2cf/0x520 [ 2626.288506] ? lock_downgrade+0x6d0/0x6d0 [ 2626.288520] ? finish_task_switch+0x126/0x5d0 [ 2626.288534] ? lock_downgrade+0x6d0/0x6d0 [ 2626.288554] ? __fget_files+0x2f8/0x520 [ 2626.288574] ? __fget_light+0xea/0x290 [ 2626.288595] __sys_sendmsg+0xe5/0x1b0 [ 2626.288609] ? __sys_sendmsg_sock+0x40/0x40 [ 2626.288624] ? io_schedule_timeout+0x140/0x140 [ 2626.288649] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2626.288662] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2626.288673] ? trace_hardirqs_on+0x5b/0x180 [ 2626.288689] do_syscall_64+0x33/0x40 [ 2626.288702] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2626.288711] RIP: 0033:0x7feeed8a8b19 [ 2626.288724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2626.288732] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2626.288746] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2626.288754] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2626.288761] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2626.288768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2626.288776] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:37:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa2, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2645.398165] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2645.399272] CPU: 0 PID: 12384 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2645.400115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2645.401122] Call Trace: 09:37:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:37:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x68000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:37:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x39, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2645.401139] dump_stack+0x107/0x167 [ 2645.401151] sysfs_warn_dup.cold+0x1c/0x29 [ 2645.401165] sysfs_do_create_link_sd+0x122/0x140 [ 2645.401177] sysfs_create_link+0x5f/0xc0 09:37:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xd4, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000001d00210c0000000000fd00000400020014001180809801a7b0c7dba09475f251c743092f"], 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="dfeef740ca936f3a00a81f"], 0x20}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x30, r2, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3c, 0x54}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x8, 0xbd, [0x40, 0x4]}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x24) pidfd_open(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8902, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r4, 0x0) pipe(&(0x7f00000003c0)) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x38}) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x2]}, 0x8, 0x80000) syz_io_uring_setup(0x19b5, &(0x7f0000003480), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 09:37:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local={0xac, 0x14, 0x1a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:37:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002000210e"], 0x14}}, 0x0) [ 2645.401190] device_add+0x703/0x1c50 [ 2645.401204] ? devlink_add_symlinks+0x970/0x970 [ 2645.401218] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2645.401234] wiphy_register+0x1da6/0x2850 [ 2645.401253] ? wiphy_unregister+0xb90/0xb90 [ 2645.401273] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2645.401287] ieee80211_register_hw+0x23c5/0x38b0 [ 2645.401307] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2645.401316] ? net_generic+0xdb/0x2b0 [ 2645.401332] ? lockdep_init_map_type+0x2c7/0x780 [ 2645.401344] ? memset+0x20/0x50 [ 2645.401356] ? __hrtimer_init+0x12c/0x270 [ 2645.401369] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2645.401391] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2645.401400] ? hwsim_new_radio_nl+0x967/0x1080 [ 2645.401410] ? memcpy+0x39/0x60 [ 2645.401424] hwsim_new_radio_nl+0x991/0x1080 [ 2645.401438] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.401460] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2645.401470] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2645.401486] genl_family_rcv_msg_doit+0x22d/0x330 [ 2645.401499] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2645.401511] ? cap_capable+0x1cd/0x230 [ 2645.401530] ? ns_capable+0xe2/0x110 [ 2645.401544] genl_rcv_msg+0x36a/0x5a0 [ 2645.401557] ? genl_get_cmd+0x480/0x480 [ 2645.401567] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.401582] ? lock_release+0x680/0x680 [ 2645.401596] netlink_rcv_skb+0x14b/0x430 [ 2645.401607] ? genl_get_cmd+0x480/0x480 [ 2645.401619] ? netlink_ack+0xab0/0xab0 [ 2645.401635] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2645.401646] ? is_vmalloc_addr+0x7b/0xb0 [ 2645.401659] genl_rcv+0x24/0x40 [ 2645.401669] netlink_unicast+0x6ce/0xa00 [ 2645.401683] ? netlink_attachskb+0xab0/0xab0 [ 2645.401701] netlink_sendmsg+0x90f/0xe00 [ 2645.401716] ? netlink_unicast+0xa00/0xa00 [ 2645.401734] ? netlink_unicast+0xa00/0xa00 [ 2645.401746] __sock_sendmsg+0x154/0x190 [ 2645.401758] ____sys_sendmsg+0x70d/0x870 [ 2645.401771] ? sock_write_iter+0x3d0/0x3d0 [ 2645.401780] ? do_recvmmsg+0x6d0/0x6d0 [ 2645.401793] ? SOFTIRQ_verbose+0x10/0x10 [ 2645.401812] ___sys_sendmsg+0xf3/0x170 [ 2645.401825] ? sendmsg_copy_msghdr+0x160/0x160 [ 2645.401839] ? __fget_files+0x2cf/0x520 [ 2645.401849] ? lock_downgrade+0x6d0/0x6d0 [ 2645.401871] ? finish_task_switch+0x126/0x5d0 [ 2645.401882] ? lock_downgrade+0x6d0/0x6d0 [ 2645.401897] ? __fget_files+0x2f8/0x520 [ 2645.401913] ? __fget_light+0xea/0x290 [ 2645.401930] __sys_sendmsg+0xe5/0x1b0 [ 2645.401941] ? __sys_sendmsg_sock+0x40/0x40 [ 2645.401953] ? io_schedule_timeout+0x140/0x140 [ 2645.401972] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2645.401983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2645.401992] ? trace_hardirqs_on+0x5b/0x180 [ 2645.402004] do_syscall_64+0x33/0x40 [ 2645.402015] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2645.402022] RIP: 0033:0x7feeed8a8b19 [ 2645.402033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2645.402038] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2645.402050] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2645.402056] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2645.402061] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2645.402067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2645.402073] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2645.417152] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2645.417163] CPU: 0 PID: 12384 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2645.417168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2645.417172] Call Trace: [ 2645.417187] dump_stack+0x107/0x167 [ 2645.417200] sysfs_warn_dup.cold+0x1c/0x29 [ 2645.417213] sysfs_do_create_link_sd+0x122/0x140 [ 2645.417225] sysfs_create_link+0x5f/0xc0 [ 2645.417238] device_add+0x703/0x1c50 [ 2645.417252] ? devlink_add_symlinks+0x970/0x970 [ 2645.417266] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2645.417283] wiphy_register+0x1da6/0x2850 [ 2645.417301] ? wiphy_unregister+0xb90/0xb90 [ 2645.417321] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2645.417334] ieee80211_register_hw+0x23c5/0x38b0 [ 2645.417359] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2645.417368] ? net_generic+0xdb/0x2b0 [ 2645.417384] ? lockdep_init_map_type+0x2c7/0x780 [ 2645.417396] ? memset+0x20/0x50 [ 2645.417408] ? __hrtimer_init+0x12c/0x270 [ 2645.417421] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2645.417443] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2645.417452] ? hwsim_new_radio_nl+0x967/0x1080 [ 2645.417463] ? memcpy+0x39/0x60 [ 2645.417476] hwsim_new_radio_nl+0x991/0x1080 [ 2645.417490] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.417512] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2645.417523] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2645.417538] genl_family_rcv_msg_doit+0x22d/0x330 [ 2645.417551] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2645.417563] ? cap_capable+0x1cd/0x230 [ 2645.417582] ? ns_capable+0xe2/0x110 [ 2645.417595] genl_rcv_msg+0x36a/0x5a0 [ 2645.417608] ? genl_get_cmd+0x480/0x480 [ 2645.417620] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.417634] ? lock_release+0x680/0x680 [ 2645.417643] ? netlink_deliver_tap+0xf4/0xcc0 [ 2645.417657] netlink_rcv_skb+0x14b/0x430 [ 2645.417668] ? genl_get_cmd+0x480/0x480 [ 2645.417680] ? netlink_ack+0xab0/0xab0 [ 2645.417696] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2645.417707] ? is_vmalloc_addr+0x7b/0xb0 [ 2645.417719] genl_rcv+0x24/0x40 [ 2645.417729] netlink_unicast+0x6ce/0xa00 [ 2645.417743] ? netlink_attachskb+0xab0/0xab0 [ 2645.417761] netlink_sendmsg+0x90f/0xe00 [ 2645.417777] ? netlink_unicast+0xa00/0xa00 [ 2645.417795] ? netlink_unicast+0xa00/0xa00 [ 2645.417807] __sock_sendmsg+0x154/0x190 [ 2645.417818] ____sys_sendmsg+0x70d/0x870 [ 2645.417831] ? sock_write_iter+0x3d0/0x3d0 [ 2645.417841] ? do_recvmmsg+0x6d0/0x6d0 [ 2645.417863] ? SOFTIRQ_verbose+0x10/0x10 [ 2645.417882] ___sys_sendmsg+0xf3/0x170 [ 2645.417895] ? sendmsg_copy_msghdr+0x160/0x160 [ 2645.417909] ? __fget_files+0x2cf/0x520 [ 2645.417920] ? lock_downgrade+0x6d0/0x6d0 [ 2645.417931] ? finish_task_switch+0x126/0x5d0 [ 2645.417942] ? lock_downgrade+0x6d0/0x6d0 [ 2645.417958] ? __fget_files+0x2f8/0x520 [ 2645.417974] ? __fget_light+0xea/0x290 [ 2645.417991] __sys_sendmsg+0xe5/0x1b0 [ 2645.418002] ? __sys_sendmsg_sock+0x40/0x40 [ 2645.418014] ? io_schedule_timeout+0x140/0x140 [ 2645.418033] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2645.418044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2645.418053] ? trace_hardirqs_on+0x5b/0x180 [ 2645.418065] do_syscall_64+0x33/0x40 [ 2645.418076] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2645.418083] RIP: 0033:0x7feeed8a8b19 [ 2645.418094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:37:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:37:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xd5, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x3a, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2645.418100] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2645.418111] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2645.418117] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2645.418122] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2645.418128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2645.418134] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2645.438151] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2645.438163] CPU: 0 PID: 12393 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2645.438168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2645.438172] Call Trace: [ 2645.438187] dump_stack+0x107/0x167 [ 2645.438200] sysfs_warn_dup.cold+0x1c/0x29 [ 2645.438213] sysfs_do_create_link_sd+0x122/0x140 [ 2645.438225] sysfs_create_link+0x5f/0xc0 [ 2645.438238] device_add+0x703/0x1c50 [ 2645.438252] ? devlink_add_symlinks+0x970/0x970 [ 2645.438266] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2645.438282] wiphy_register+0x1da6/0x2850 [ 2645.438301] ? wiphy_unregister+0xb90/0xb90 [ 2645.438320] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2645.438333] ieee80211_register_hw+0x23c5/0x38b0 [ 2645.438358] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2645.438368] ? net_generic+0xdb/0x2b0 [ 2645.438383] ? lockdep_init_map_type+0x2c7/0x780 [ 2645.438395] ? memset+0x20/0x50 [ 2645.438407] ? __hrtimer_init+0x12c/0x270 [ 2645.438420] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2645.438442] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2645.438451] ? hwsim_new_radio_nl+0x967/0x1080 [ 2645.438462] ? memcpy+0x39/0x60 [ 2645.438475] hwsim_new_radio_nl+0x991/0x1080 [ 2645.438489] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.438511] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2645.438522] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2645.438537] genl_family_rcv_msg_doit+0x22d/0x330 [ 2645.438550] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2645.438562] ? cap_capable+0x1cd/0x230 [ 2645.438581] ? ns_capable+0xe2/0x110 [ 2645.438595] genl_rcv_msg+0x36a/0x5a0 [ 2645.438608] ? genl_get_cmd+0x480/0x480 [ 2645.438619] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.438634] ? lock_release+0x680/0x680 [ 2645.438643] ? netlink_deliver_tap+0xf4/0xcc0 [ 2645.438657] netlink_rcv_skb+0x14b/0x430 [ 2645.438668] ? genl_get_cmd+0x480/0x480 [ 2645.438679] ? netlink_ack+0xab0/0xab0 [ 2645.438696] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2645.438707] ? is_vmalloc_addr+0x7b/0xb0 [ 2645.438720] genl_rcv+0x24/0x40 [ 2645.438729] netlink_unicast+0x6ce/0xa00 [ 2645.438744] ? netlink_attachskb+0xab0/0xab0 [ 2645.438762] netlink_sendmsg+0x90f/0xe00 [ 2645.438777] ? netlink_unicast+0xa00/0xa00 [ 2645.438795] ? netlink_unicast+0xa00/0xa00 [ 2645.438807] __sock_sendmsg+0x154/0x190 [ 2645.438819] ____sys_sendmsg+0x70d/0x870 [ 2645.438832] ? sock_write_iter+0x3d0/0x3d0 [ 2645.438842] ? do_recvmmsg+0x6d0/0x6d0 [ 2645.438855] ? SOFTIRQ_verbose+0x10/0x10 [ 2645.438867] ? __lock_acquire+0xbb1/0x5b00 [ 2645.438882] ___sys_sendmsg+0xf3/0x170 [ 2645.438895] ? sendmsg_copy_msghdr+0x160/0x160 [ 2645.438909] ? __fget_files+0x2cf/0x520 [ 2645.438920] ? lock_downgrade+0x6d0/0x6d0 [ 2645.438929] ? debug_mutex_init+0x33/0x70 [ 2645.438940] ? percpu_counter_add_batch+0x8b/0x140 [ 2645.438951] ? futex_exit_release+0x220/0x220 [ 2645.438967] ? __fget_files+0x2f8/0x520 [ 2645.438984] ? __fget_light+0xea/0x290 [ 2645.439000] __sys_sendmsg+0xe5/0x1b0 [ 2645.439011] ? __sys_sendmsg_sock+0x40/0x40 [ 2645.439021] ? __do_sys_futex+0x2bb/0x480 [ 2645.439042] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2645.439054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2645.439063] ? trace_hardirqs_on+0x5b/0x180 [ 2645.439075] do_syscall_64+0x33/0x40 [ 2645.439086] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2645.439093] RIP: 0033:0x7f4c8c09eb19 [ 2645.439104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2645.439110] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2645.439122] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2645.439128] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2645.439133] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2645.439139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2645.439145] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2645.458078] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 09:37:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x6c000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:37:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002100210e"], 0x14}}, 0x0) 09:37:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa5, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2645.631383] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2645.632423] CPU: 0 PID: 12409 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2645.633260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2645.634277] Call Trace: [ 2645.634601] dump_stack+0x107/0x167 [ 2645.635049] sysfs_warn_dup.cold+0x1c/0x29 [ 2645.635565] sysfs_do_create_link_sd+0x122/0x140 [ 2645.636142] sysfs_create_link+0x5f/0xc0 [ 2645.636634] device_add+0x703/0x1c50 [ 2645.637095] ? devlink_add_symlinks+0x970/0x970 [ 2645.637671] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2645.637687] wiphy_register+0x1da6/0x2850 [ 2645.637706] ? wiphy_unregister+0xb90/0xb90 09:37:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa6, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2645.637725] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2645.637740] ieee80211_register_hw+0x23c5/0x38b0 [ 2645.637760] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2645.637770] ? net_generic+0xdb/0x2b0 [ 2645.637786] ? lockdep_init_map_type+0x2c7/0x780 [ 2645.637799] ? memset+0x20/0x50 [ 2645.637810] ? __hrtimer_init+0x12c/0x270 [ 2645.637824] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2645.637846] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2645.637855] ? hwsim_new_radio_nl+0x967/0x1080 [ 2645.637873] ? memcpy+0x39/0x60 [ 2645.637887] hwsim_new_radio_nl+0x991/0x1080 [ 2645.637901] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.637923] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 09:37:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xa9, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:37:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xd7, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2645.637934] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2645.637949] genl_family_rcv_msg_doit+0x22d/0x330 [ 2645.637962] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2645.637974] ? cap_capable+0x1cd/0x230 [ 2645.637993] ? ns_capable+0xe2/0x110 [ 2645.638007] genl_rcv_msg+0x36a/0x5a0 [ 2645.638020] ? genl_get_cmd+0x480/0x480 [ 2645.638031] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.638045] ? lock_release+0x680/0x680 [ 2645.638055] ? netlink_deliver_tap+0xf4/0xcc0 [ 2645.638069] netlink_rcv_skb+0x14b/0x430 [ 2645.638079] ? genl_get_cmd+0x480/0x480 [ 2645.638091] ? netlink_ack+0xab0/0xab0 [ 2645.638108] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2645.638119] ? is_vmalloc_addr+0x7b/0xb0 [ 2645.638132] genl_rcv+0x24/0x40 [ 2645.638141] netlink_unicast+0x6ce/0xa00 [ 2645.638156] ? netlink_attachskb+0xab0/0xab0 [ 2645.638174] netlink_sendmsg+0x90f/0xe00 [ 2645.638189] ? netlink_unicast+0xa00/0xa00 [ 2645.638207] ? netlink_unicast+0xa00/0xa00 [ 2645.638220] __sock_sendmsg+0x154/0x190 [ 2645.638231] ____sys_sendmsg+0x70d/0x870 [ 2645.638245] ? sock_write_iter+0x3d0/0x3d0 [ 2645.638254] ? do_recvmmsg+0x6d0/0x6d0 [ 2645.638267] ? SOFTIRQ_verbose+0x10/0x10 [ 2645.638286] ___sys_sendmsg+0xf3/0x170 [ 2645.638299] ? sendmsg_copy_msghdr+0x160/0x160 [ 2645.638313] ? __fget_files+0x2cf/0x520 [ 2645.638323] ? lock_downgrade+0x6d0/0x6d0 [ 2645.638334] ? finish_task_switch+0x126/0x5d0 [ 2645.638345] ? lock_downgrade+0x6d0/0x6d0 [ 2645.638361] ? __fget_files+0x2f8/0x520 [ 2645.638377] ? __fget_light+0xea/0x290 [ 2645.638394] __sys_sendmsg+0xe5/0x1b0 [ 2645.638405] ? __sys_sendmsg_sock+0x40/0x40 [ 2645.638417] ? io_schedule_timeout+0x140/0x140 [ 2645.638437] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2645.638448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2645.638457] ? trace_hardirqs_on+0x5b/0x180 [ 2645.638469] do_syscall_64+0x33/0x40 [ 2645.638480] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2645.638487] RIP: 0033:0x7feeed8a8b19 [ 2645.638498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2645.638504] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2645.638516] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2645.638521] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2645.638528] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2645.638533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2645.638539] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2645.669855] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2645.669874] CPU: 0 PID: 12409 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2645.669880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2645.669884] Call Trace: [ 2645.669900] dump_stack+0x107/0x167 [ 2645.669913] sysfs_warn_dup.cold+0x1c/0x29 [ 2645.669926] sysfs_do_create_link_sd+0x122/0x140 [ 2645.669947] sysfs_create_link+0x5f/0xc0 [ 2645.669964] device_add+0x703/0x1c50 [ 2645.669979] ? devlink_add_symlinks+0x970/0x970 [ 2645.669998] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2645.670014] wiphy_register+0x1da6/0x2850 [ 2645.670039] ? wiphy_unregister+0xb90/0xb90 [ 2645.670065] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2645.670080] ieee80211_register_hw+0x23c5/0x38b0 [ 2645.670104] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2645.670119] ? net_generic+0xdb/0x2b0 [ 2645.670136] ? lockdep_init_map_type+0x2c7/0x780 [ 2645.670151] ? memset+0x20/0x50 [ 2645.670167] ? __hrtimer_init+0x12c/0x270 [ 2645.670182] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2645.670206] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2645.670221] ? hwsim_new_radio_nl+0x967/0x1080 [ 2645.670234] ? memcpy+0x39/0x60 [ 2645.670248] hwsim_new_radio_nl+0x991/0x1080 [ 2645.670263] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.670291] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2645.670308] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2645.670323] genl_family_rcv_msg_doit+0x22d/0x330 [ 2645.670340] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2645.670356] ? cap_capable+0x1cd/0x230 [ 2645.670381] ? ns_capable+0xe2/0x110 [ 2645.670396] genl_rcv_msg+0x36a/0x5a0 [ 2645.670411] ? genl_get_cmd+0x480/0x480 [ 2645.670426] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2645.670440] ? lock_release+0x680/0x680 [ 2645.670455] ? netlink_deliver_tap+0xf4/0xcc0 [ 2645.670469] netlink_rcv_skb+0x14b/0x430 [ 2645.670484] ? genl_get_cmd+0x480/0x480 [ 2645.670498] ? netlink_ack+0xab0/0xab0 [ 2645.670515] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2645.670530] ? is_vmalloc_addr+0x7b/0xb0 [ 2645.670544] genl_rcv+0x24/0x40 [ 2645.670559] netlink_unicast+0x6ce/0xa00 [ 2645.670578] ? netlink_attachskb+0xab0/0xab0 [ 2645.670597] netlink_sendmsg+0x90f/0xe00 [ 2645.670611] ? netlink_unicast+0xa00/0xa00 [ 2645.670636] ? netlink_unicast+0xa00/0xa00 [ 2645.670652] __sock_sendmsg+0x154/0x190 [ 2645.670667] ____sys_sendmsg+0x70d/0x870 [ 2645.670682] ? sock_write_iter+0x3d0/0x3d0 [ 2645.670697] ? do_recvmmsg+0x6d0/0x6d0 [ 2645.670712] ? SOFTIRQ_verbose+0x10/0x10 [ 2645.670737] ___sys_sendmsg+0xf3/0x170 [ 2645.670752] ? sendmsg_copy_msghdr+0x160/0x160 [ 2645.670768] ? __fget_files+0x2cf/0x520 [ 2645.670783] ? lock_downgrade+0x6d0/0x6d0 [ 2645.670798] ? finish_task_switch+0x126/0x5d0 [ 2645.670813] ? lock_downgrade+0x6d0/0x6d0 [ 2645.670828] ? __fget_files+0x2f8/0x520 [ 2645.670845] ? __fget_light+0xea/0x290 [ 2645.670861] __sys_sendmsg+0xe5/0x1b0 [ 2645.670877] ? __sys_sendmsg_sock+0x40/0x40 [ 2645.670892] ? io_schedule_timeout+0x140/0x140 [ 2645.670912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2645.670923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2645.670933] ? trace_hardirqs_on+0x5b/0x180 [ 2645.670948] do_syscall_64+0x33/0x40 [ 2645.670959] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2645.670966] RIP: 0033:0x7feeed8a8b19 [ 2645.670977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2645.670982] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2645.670994] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2645.671000] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2645.671006] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2645.671012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2645.671017] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2645.824901] scsi_io_completion_action: 214 callbacks suppressed [ 2645.824932] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2645.824959] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2645.824987] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2645.825011] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2645.825022] print_req_error: 758 callbacks suppressed [ 2645.825032] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2645.825323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.825346] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2645.825356] Buffer I/O error on dev sr0, logical block 0, async page read [ 2645.825423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.825441] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2645.825448] Buffer I/O error on dev sr0, logical block 1, async page read [ 2645.825507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.825525] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2645.825532] Buffer I/O error on dev sr0, logical block 2, async page read [ 2645.825628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.825647] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2645.825654] Buffer I/O error on dev sr0, logical block 3, async page read [ 2645.825714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.825732] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2645.825739] Buffer I/O error on dev sr0, logical block 4, async page read [ 2645.825797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.825815] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2645.825822] Buffer I/O error on dev sr0, logical block 5, async page read [ 2645.825895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.825913] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2645.825920] Buffer I/O error on dev sr0, logical block 6, async page read [ 2645.825983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826000] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2645.826007] Buffer I/O error on dev sr0, logical block 7, async page read [ 2645.826113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826131] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2645.826138] Buffer I/O error on dev sr0, logical block 0, async page read [ 2645.826201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826217] Buffer I/O error on dev sr0, logical block 1, async page read [ 2645.826275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.826944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.827990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.828953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.829020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.829125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.829194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2645.829259] sr 1:0:0:0: 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2646.125772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.125836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.125914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.125980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.126964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.127029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.127095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.127162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.127681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.160743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.161023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.161156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.161289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.161422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.161566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.161759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.161906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.171412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.171920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.172065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.172201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.172329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.172462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.172628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.172802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.172975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.183812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.183956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.186162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.186296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.188467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.188656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.188799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.188932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.193648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.193789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.195815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.195951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.197916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.198053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.198183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.201490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.201695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.203685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.203821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.203952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.204086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.204218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.204348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.212643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.214045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.214183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.214315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.217487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.217678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.217819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.217968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.218104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.218387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.218523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.226953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.227083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.229104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.229236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.231292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.231427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.232759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.234388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.234521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.234832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.234966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.235098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.235234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.235370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.237310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.237681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.237843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.237973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.238134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.238277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.238393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.238543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.238867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.239042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.257996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.258131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.260171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.260304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.260507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.260764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.260922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.266541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.266755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.266897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.267028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.267157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.272815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.272952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.275022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.275159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.275290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.275549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.276167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.281429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.281570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.283522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.283824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.285722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.285853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.286003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.286135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.290653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.290795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.290927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.294217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.294353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.296737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.296939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.297077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.300324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.300540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.302434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.302572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.302755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.305969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.306100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.306237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.309515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.311272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.313834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.315227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.316685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.318439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.319814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.321215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.322667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.324063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.325413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.326173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.327231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.327987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.328788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.329486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.330234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.331130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.331879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.332603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.333317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.334089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.334879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.335630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.336343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.338169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.339685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.341232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.342712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.344093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.345482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.346877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.348270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.349753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.350755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.351457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.352704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.353412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.354243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.354987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.355792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.356552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.357996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.359426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.360800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.378509] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2646.379672] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2646.380470] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2646.381628] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 2646.382705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.383407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.384152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.385042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.385790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.386504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.387510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.388246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.389034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.389743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.390434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.391308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.392053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.392820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.393516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.394254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.395044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.395775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.396472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.397327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.398766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.400227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.401637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.403042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.404539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.405916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.407337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.408771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.409483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.410729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.411553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.415486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.416909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.418519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.419937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.421650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.423021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.424351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.425743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.426470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.427596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.428406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.429840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.431299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.432860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.434282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.435759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.437156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.438549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.440015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.441410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.442845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.444332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.445761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.447262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.448780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.450186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.451675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.453058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.454465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.455878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.457347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.458799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.460212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.461700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.463045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.464239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.465204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.466687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.468057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.469462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.471016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.472452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.473887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.475284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.476760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.478176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.479643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.481038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.482524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.483943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.485344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.486776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.488136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.489323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.490262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.491729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.493113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.494492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.495905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.497381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.498754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.500171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.501730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.503232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.504735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.506182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.507625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.509038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.510449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.511883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.513334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.516985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.518398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.519833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.521499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.522933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.524370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.525825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.527405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.528898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.530308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.531746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.533169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.534678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.536055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.537491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.538932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.540359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.541863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.543299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.544794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.546205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.547682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.549085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.550696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.552145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.553550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.554979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.556397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.557806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.559266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.560703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.562163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.563648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.565048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.566459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.567878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.569277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.570721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.572150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.574307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.575759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.577169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.578675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.580086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.581497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.582931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.584367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.585844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.587137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.588209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.589994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.591781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.593389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.595052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.597157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.599058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.601193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.602905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.604631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.606316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.608058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.610169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.611899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.613340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.614794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.616241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.619042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.620454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.621917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.623470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.625291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.626827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.628277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.629753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.631195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.632644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.634071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.635513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.636961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.638516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.639958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.641370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.642814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.644235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.645730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.647170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.648753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.650191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.651670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.653078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.654512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.655950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.657374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.658817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.660241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.661817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.663244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.664742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.666160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.667573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.669008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.670880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.672285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.673842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.675179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.676487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.677834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.679180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.680528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.681942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.683287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.684795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.686151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.687499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.688849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.690202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.691665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.693013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.694366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.695842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.697193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.698552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.699941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.701302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.702708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.703991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.705353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.706411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.707162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.708226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.709137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.710729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.712121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.713671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.715148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.716703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.718114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.721220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.722951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.742193] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2646.743381] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2646.744621] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2646.745401] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2646.746489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.747895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.749846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.752044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.753463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.755436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.757345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.758795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.760240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.761694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.763790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.765301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.766816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.768254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.769767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.771543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.773138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.774644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.776150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.777737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.779204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.780736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.782268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.783868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.785798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.787286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.788775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.790361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.791851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.793373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.794930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.796537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.798028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.799521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2646.824085] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2646.826162] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2646.827635] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2646.829051] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2646.845248] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2646.847407] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2646.848925] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2646.850378] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2646.873649] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2646.876184] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2646.877768] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2646.879312] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2646.897233] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2646.899548] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2646.901207] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2646.902816] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2646.921161] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2646.922839] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2646.924001] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2646.926089] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2646.945338] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2646.946563] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2646.947407] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2646.948214] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2646.967517] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2646.968689] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2646.969503] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2646.970317] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 09:38:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:38:08 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000005c0)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/152, 0x98}, {&(0x7f0000000880)=""/230, 0xe6}, {&(0x7f0000000740)=""/34, 0x22}], 0x4, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}, 0x40000000) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff80, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="2e4c4e4885b891deed8ff858e044b32d322abc4609ef22bde97d34fd949e5e0cce894dbc090fe1363f5bd200eca9f181da6baad223b9b1ce09d8d6a199fcde7fdb85af281893008b5c46acf09cf32c63b4bbd0aedd7456b1c50963e6aac9c4acf3011e36d0b07d48970037ea48ed6833c73abfc76a723fadbcea218c9afe9ef22f1fcad9c7ea8a09b622e78801209ba260472a439e06365c6f4f16b0300696863c46e92e592de748", 0xa8, 0xfffffffffffffff8}, {&(0x7f0000000300)="de3cac6d6bdcdc560003d30f2c508ed4a146a23e166539dbeaeaf905cab47d4d16d58e22a73b1a241f37a4db071884a5231287dabdd4d5e1f7f0df4eddd1b65d661b31cb3ddda7ead978f1427efe50b998304fb4641c6d59c37c760e3a21f2e9a0fe51b36ec17c0fcae9cb9a43ca71658986eb3f66b6a9408b21300159529b3ef8446628d47f8e9c49ec4bf5ea4a66121ebbc6498cefd54569e4f7ff66d36403d29d05ce40e9487065cdde0adbd486165d7b061a03", 0xb5, 0x6}, {&(0x7f00000003c0)="352cfcd6457f7f3cc893b178fc6becdf9f342ea415af775c8ff38826ff271e73fba33d1bea338bcd8f33525bca9f93bb564099c3a40ad864daf5c33e893a3c053b096ad1087922846a1ebf558bd3c656a871ba1fc32ec717239c70c7bb4fe7ef45317a6c4c86ea643b98f91441f0a0bb1e5b7cc4f7788b9629d6e9c30421dc4af34157bcc30c173977e343119c46", 0x8e, 0x2400000000}], 0x40000, &(0x7f0000000b40)={[{@numtail}, {@shortname_winnt}, {@uni_xlate}, {@rodir}, {@utf8no}, {@utf8}], [{@dont_hash}, {@smackfsfloor={'smackfsfloor', 0x3d, './'}}, {@context={'context', 0x3d, 'user_u'}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'sysfs\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fowner_eq={'fowner', 0x3d, r2}}]}) getdents(r0, &(0x7f0000000780)=""/232, 0xe8) dup3(0xffffffffffffffff, r0, 0x0) 09:38:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x4d, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:38:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x74000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:38:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002200210e"], 0x14}}, 0x0) 09:38:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xae, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xd8, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2668.252049] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2668.252069] CPU: 1 PID: 12435 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2668.252080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 09:38:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002400210e"], 0x14}}, 0x0) [ 2668.252086] Call Trace: [ 2668.252112] dump_stack+0x107/0x167 09:38:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2668.252136] sysfs_warn_dup.cold+0x1c/0x29 [ 2668.252160] sysfs_do_create_link_sd+0x122/0x140 [ 2668.252182] sysfs_create_link+0x5f/0xc0 [ 2668.252206] device_add+0x703/0x1c50 [ 2668.252233] ? devlink_add_symlinks+0x970/0x970 09:38:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xb3, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2668.252257] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2668.252288] wiphy_register+0x1da6/0x2850 [ 2668.252325] ? wiphy_unregister+0xb90/0xb90 09:38:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xdc, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x51, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2668.252362] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2668.252387] ieee80211_register_hw+0x23c5/0x38b0 [ 2668.252429] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2668.252445] ? net_generic+0xdb/0x2b0 [ 2668.252474] ? lockdep_init_map_type+0x2c7/0x780 [ 2668.252496] ? memset+0x20/0x50 09:38:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x100}}, 0x0) [ 2668.252517] ? __hrtimer_init+0x12c/0x270 [ 2668.252543] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2668.252594] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2668.252610] ? hwsim_new_radio_nl+0x967/0x1080 [ 2668.252630] ? memcpy+0x39/0x60 [ 2668.252656] hwsim_new_radio_nl+0x991/0x1080 [ 2668.252682] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2668.252722] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 09:38:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x7a000000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2668.252742] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2668.252771] genl_family_rcv_msg_doit+0x22d/0x330 [ 2668.252796] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2668.252816] ? cap_capable+0x1cd/0x230 [ 2668.252851] ? ns_capable+0xe2/0x110 09:38:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002500210e"], 0x14}}, 0x0) [ 2668.252877] genl_rcv_msg+0x36a/0x5a0 [ 2668.252902] ? genl_get_cmd+0x480/0x480 [ 2668.252923] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2668.252950] ? lock_release+0x680/0x680 [ 2668.252968] ? netlink_deliver_tap+0xf4/0xcc0 [ 2668.252994] netlink_rcv_skb+0x14b/0x430 [ 2668.253014] ? genl_get_cmd+0x480/0x480 [ 2668.253036] ? netlink_ack+0xab0/0xab0 [ 2668.253067] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2668.253088] ? is_vmalloc_addr+0x7b/0xb0 [ 2668.253111] genl_rcv+0x24/0x40 [ 2668.253129] netlink_unicast+0x6ce/0xa00 [ 2668.253157] ? netlink_attachskb+0xab0/0xab0 [ 2668.253191] netlink_sendmsg+0x90f/0xe00 [ 2668.253220] ? netlink_unicast+0xa00/0xa00 [ 2668.253254] ? netlink_unicast+0xa00/0xa00 [ 2668.253276] __sock_sendmsg+0x154/0x190 [ 2668.253298] ____sys_sendmsg+0x70d/0x870 [ 2668.253323] ? sock_write_iter+0x3d0/0x3d0 [ 2668.253340] ? do_recvmmsg+0x6d0/0x6d0 [ 2668.253364] ? SOFTIRQ_verbose+0x10/0x10 [ 2668.253388] ? __lock_acquire+0xbb1/0x5b00 [ 2668.253417] ___sys_sendmsg+0xf3/0x170 [ 2668.253440] ? sendmsg_copy_msghdr+0x160/0x160 [ 2668.253466] ? __fget_files+0x2cf/0x520 [ 2668.253486] ? lock_downgrade+0x6d0/0x6d0 [ 2668.253504] ? debug_mutex_init+0x33/0x70 [ 2668.253521] ? percpu_counter_add_batch+0x8b/0x140 [ 2668.253541] ? futex_exit_release+0x220/0x220 [ 2668.253572] ? __fget_files+0x2f8/0x520 [ 2668.253603] ? __fget_light+0xea/0x290 [ 2668.253634] __sys_sendmsg+0xe5/0x1b0 [ 2668.253656] ? __sys_sendmsg_sock+0x40/0x40 [ 2668.253674] ? __do_sys_futex+0x2bb/0x480 [ 2668.253713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2668.253735] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2668.253751] ? trace_hardirqs_on+0x5b/0x180 [ 2668.253774] do_syscall_64+0x33/0x40 [ 2668.253794] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2668.253807] RIP: 0033:0x7feeed8a8b19 [ 2668.253826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2668.253836] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2668.253858] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2668.253869] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2668.253880] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2668.253891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2668.253903] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2668.317092] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2668.317114] CPU: 1 PID: 12435 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2668.317124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2668.317131] Call Trace: [ 2668.317156] dump_stack+0x107/0x167 [ 2668.317181] sysfs_warn_dup.cold+0x1c/0x29 [ 2668.317204] sysfs_do_create_link_sd+0x122/0x140 [ 2668.317226] sysfs_create_link+0x5f/0xc0 [ 2668.317249] device_add+0x703/0x1c50 [ 2668.317275] ? devlink_add_symlinks+0x970/0x970 [ 2668.317299] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2668.317329] wiphy_register+0x1da6/0x2850 [ 2668.317362] ? wiphy_unregister+0xb90/0xb90 [ 2668.317397] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2668.317422] ieee80211_register_hw+0x23c5/0x38b0 [ 2668.317459] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2668.317475] ? net_generic+0xdb/0x2b0 [ 2668.317503] ? lockdep_init_map_type+0x2c7/0x780 [ 2668.317524] ? memset+0x20/0x50 [ 2668.317545] ? __hrtimer_init+0x12c/0x270 [ 2668.317578] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2668.317618] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2668.317634] ? hwsim_new_radio_nl+0x967/0x1080 [ 2668.317653] ? memcpy+0x39/0x60 [ 2668.317681] hwsim_new_radio_nl+0x991/0x1080 [ 2668.317708] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2668.317748] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2668.317767] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2668.317795] genl_family_rcv_msg_doit+0x22d/0x330 [ 2668.317820] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2668.317840] ? cap_capable+0x1cd/0x230 [ 2668.317874] ? ns_capable+0xe2/0x110 [ 2668.317899] genl_rcv_msg+0x36a/0x5a0 [ 2668.317924] ? genl_get_cmd+0x480/0x480 [ 2668.317944] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2668.317970] ? lock_release+0x680/0x680 [ 2668.317987] ? netlink_deliver_tap+0xf4/0xcc0 [ 2668.318012] netlink_rcv_skb+0x14b/0x430 [ 2668.318032] ? genl_get_cmd+0x480/0x480 [ 2668.318053] ? netlink_ack+0xab0/0xab0 [ 2668.318083] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2668.318103] ? is_vmalloc_addr+0x7b/0xb0 [ 2668.318127] genl_rcv+0x24/0x40 [ 2668.318156] netlink_unicast+0x6ce/0xa00 [ 2668.318183] ? netlink_attachskb+0xab0/0xab0 [ 2668.318216] netlink_sendmsg+0x90f/0xe00 [ 2668.318243] ? netlink_unicast+0xa00/0xa00 [ 2668.318276] ? netlink_unicast+0xa00/0xa00 [ 2668.318298] __sock_sendmsg+0x154/0x190 [ 2668.318319] ____sys_sendmsg+0x70d/0x870 [ 2668.318343] ? sock_write_iter+0x3d0/0x3d0 [ 2668.318360] ? do_recvmmsg+0x6d0/0x6d0 [ 2668.318385] ? SOFTIRQ_verbose+0x10/0x10 [ 2668.318420] ___sys_sendmsg+0xf3/0x170 [ 2668.318443] ? sendmsg_copy_msghdr+0x160/0x160 [ 2668.318469] ? __fget_files+0x2cf/0x520 [ 2668.318489] ? lock_downgrade+0x6d0/0x6d0 [ 2668.318509] ? finish_task_switch+0x126/0x5d0 [ 2668.318529] ? lock_downgrade+0x6d0/0x6d0 [ 2668.318558] ? __fget_files+0x2f8/0x520 [ 2668.318588] ? __fget_light+0xea/0x290 [ 2668.318618] __sys_sendmsg+0xe5/0x1b0 [ 2668.318639] ? __sys_sendmsg_sock+0x40/0x40 [ 2668.318659] ? io_schedule_timeout+0x140/0x140 [ 2668.318695] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2668.318716] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2668.318732] ? trace_hardirqs_on+0x5b/0x180 [ 2668.318755] do_syscall_64+0x33/0x40 [ 2668.318774] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2668.318787] RIP: 0033:0x7feeed8a8b19 [ 2668.318805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2668.318816] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2668.318837] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2668.318848] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2668.318859] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2668.318870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2668.318881] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2668.514854] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2668.514874] CPU: 1 PID: 12463 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2668.514885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2668.514892] Call Trace: [ 2668.514918] dump_stack+0x107/0x167 [ 2668.514943] sysfs_warn_dup.cold+0x1c/0x29 [ 2668.514966] sysfs_do_create_link_sd+0x122/0x140 [ 2668.514988] sysfs_create_link+0x5f/0xc0 [ 2668.515012] device_add+0x703/0x1c50 [ 2668.515039] ? devlink_add_symlinks+0x970/0x970 [ 2668.515064] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2668.515095] wiphy_register+0x1da6/0x2850 [ 2668.515130] ? wiphy_unregister+0xb90/0xb90 [ 2668.515167] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2668.515192] ieee80211_register_hw+0x23c5/0x38b0 [ 2668.515229] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2668.515246] ? net_generic+0xdb/0x2b0 [ 2668.515274] ? lockdep_init_map_type+0x2c7/0x780 [ 2668.515296] ? memset+0x20/0x50 [ 2668.515316] ? __hrtimer_init+0x12c/0x270 [ 2668.515342] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2668.515382] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2668.515399] ? hwsim_new_radio_nl+0x967/0x1080 [ 2668.515418] ? memcpy+0x39/0x60 [ 2668.515443] hwsim_new_radio_nl+0x991/0x1080 [ 2668.515469] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2668.515509] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2668.515530] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2668.515564] genl_family_rcv_msg_doit+0x22d/0x330 [ 2668.515590] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2668.515610] ? cap_capable+0x1cd/0x230 [ 2668.515644] ? ns_capable+0xe2/0x110 [ 2668.515669] genl_rcv_msg+0x36a/0x5a0 [ 2668.515693] ? genl_get_cmd+0x480/0x480 [ 2668.515714] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2668.515740] ? lock_release+0x680/0x680 [ 2668.515758] ? netlink_deliver_tap+0xf4/0xcc0 [ 2668.515783] netlink_rcv_skb+0x14b/0x430 [ 2668.515803] ? genl_get_cmd+0x480/0x480 [ 2668.515825] ? netlink_ack+0xab0/0xab0 [ 2668.515854] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2668.515875] ? is_vmalloc_addr+0x7b/0xb0 [ 2668.515898] genl_rcv+0x24/0x40 [ 2668.515916] netlink_unicast+0x6ce/0xa00 [ 2668.515943] ? netlink_attachskb+0xab0/0xab0 [ 2668.515976] netlink_sendmsg+0x90f/0xe00 [ 2668.516004] ? netlink_unicast+0xa00/0xa00 [ 2668.516037] ? netlink_unicast+0xa00/0xa00 [ 2668.516059] __sock_sendmsg+0x154/0x190 [ 2668.516080] ____sys_sendmsg+0x70d/0x870 [ 2668.516104] ? sock_write_iter+0x3d0/0x3d0 [ 2668.516121] ? do_recvmmsg+0x6d0/0x6d0 [ 2668.516145] ? SOFTIRQ_verbose+0x10/0x10 [ 2668.516168] ? __lock_acquire+0xbb1/0x5b00 [ 2668.516197] ___sys_sendmsg+0xf3/0x170 [ 2668.516220] ? sendmsg_copy_msghdr+0x160/0x160 [ 2668.516245] ? __fget_files+0x2cf/0x520 [ 2668.516265] ? lock_downgrade+0x6d0/0x6d0 [ 2668.516282] ? debug_mutex_init+0x33/0x70 [ 2668.516300] ? percpu_counter_add_batch+0x8b/0x140 [ 2668.516320] ? futex_exit_release+0x220/0x220 [ 2668.516351] ? __fget_files+0x2f8/0x520 [ 2668.516381] ? __fget_light+0xea/0x290 [ 2668.516412] __sys_sendmsg+0xe5/0x1b0 [ 2668.516433] ? __sys_sendmsg_sock+0x40/0x40 [ 2668.516451] ? __do_sys_futex+0x2bb/0x480 [ 2668.516489] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2668.516511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2668.516526] ? trace_hardirqs_on+0x5b/0x180 [ 2668.516549] do_syscall_64+0x33/0x40 [ 2668.516569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2668.516582] RIP: 0033:0x7feeed8a8b19 [ 2668.516601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2668.516611] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2668.516632] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2668.516643] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2668.516654] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2668.516665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2668.516676] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2668.562755] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2668.562780] CPU: 1 PID: 12463 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2668.562794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2668.562803] Call Trace: [ 2668.562832] dump_stack+0x107/0x167 [ 2668.562862] sysfs_warn_dup.cold+0x1c/0x29 [ 2668.562891] sysfs_do_create_link_sd+0x122/0x140 [ 2668.562919] sysfs_create_link+0x5f/0xc0 [ 2668.562949] device_add+0x703/0x1c50 [ 2668.562993] ? devlink_add_symlinks+0x970/0x970 [ 2668.563023] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2668.563062] wiphy_register+0x1da6/0x2850 [ 2668.563107] ? wiphy_unregister+0xb90/0xb90 [ 2668.563154] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2668.563186] ieee80211_register_hw+0x23c5/0x38b0 [ 2668.563234] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2668.563256] ? net_generic+0xdb/0x2b0 [ 2668.563291] ? lockdep_init_map_type+0x2c7/0x780 [ 2668.563319] ? memset+0x20/0x50 [ 2668.563346] ? __hrtimer_init+0x12c/0x270 [ 2668.563379] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2668.563431] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2668.563453] ? hwsim_new_radio_nl+0x967/0x1080 [ 2668.563479] ? memcpy+0x39/0x60 [ 2668.563512] hwsim_new_radio_nl+0x991/0x1080 [ 2668.563545] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2668.563603] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2668.563630] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2668.563667] genl_family_rcv_msg_doit+0x22d/0x330 [ 2668.563700] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2668.563725] ? cap_capable+0x1cd/0x230 [ 2668.563770] ? ns_capable+0xe2/0x110 [ 2668.563803] genl_rcv_msg+0x36a/0x5a0 [ 2668.563835] ? genl_get_cmd+0x480/0x480 [ 2668.563863] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2668.563897] ? lock_release+0x680/0x680 [ 2668.563920] ? netlink_deliver_tap+0xf4/0xcc0 [ 2668.563953] netlink_rcv_skb+0x14b/0x430 [ 2668.563979] ? genl_get_cmd+0x480/0x480 [ 2668.564007] ? netlink_ack+0xab0/0xab0 [ 2668.564047] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2668.564072] ? is_vmalloc_addr+0x7b/0xb0 [ 2668.564103] genl_rcv+0x24/0x40 [ 2668.564126] netlink_unicast+0x6ce/0xa00 [ 2668.564162] ? netlink_attachskb+0xab0/0xab0 [ 2668.564206] netlink_sendmsg+0x90f/0xe00 [ 2668.564242] ? netlink_unicast+0xa00/0xa00 [ 2668.564286] ? netlink_unicast+0xa00/0xa00 [ 2668.564313] __sock_sendmsg+0x154/0x190 [ 2668.564341] ____sys_sendmsg+0x70d/0x870 [ 2668.564373] ? sock_write_iter+0x3d0/0x3d0 [ 2668.564396] ? do_recvmmsg+0x6d0/0x6d0 [ 2668.564426] ? SOFTIRQ_verbose+0x10/0x10 [ 2668.564456] ? __lock_acquire+0xbb1/0x5b00 [ 2668.564493] ___sys_sendmsg+0xf3/0x170 [ 2668.564523] ? sendmsg_copy_msghdr+0x160/0x160 [ 2668.564557] ? __fget_files+0x2cf/0x520 [ 2668.564582] ? lock_downgrade+0x6d0/0x6d0 [ 2668.564605] ? debug_mutex_init+0x33/0x70 [ 2668.564627] ? percpu_counter_add_batch+0x8b/0x140 [ 2668.564654] ? futex_exit_release+0x220/0x220 [ 2668.564693] ? __fget_files+0x2f8/0x520 [ 2668.564733] ? __fget_light+0xea/0x290 [ 2668.564772] __sys_sendmsg+0xe5/0x1b0 [ 2668.564800] ? __sys_sendmsg_sock+0x40/0x40 [ 2668.564824] ? __do_sys_futex+0x2bb/0x480 [ 2668.564873] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2668.564900] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2668.564921] ? trace_hardirqs_on+0x5b/0x180 [ 2668.564952] do_syscall_64+0x33/0x40 [ 2668.564978] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2668.564994] RIP: 0033:0x7feeed8a8b19 [ 2668.565021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2668.565036] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2668.565062] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2668.565077] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2668.565092] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2668.565107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2668.565124] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 09:38:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xb4, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x84400000, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:38:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:38:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xf9, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x56, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:25 executing program 1: ftruncate(0xffffffffffffffff, 0x0) lstat(0x0, &(0x7f0000000300)) lstat(0x0, &(0x7f00000007c0)) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, 0x0, 0x24000011) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000240), 0xa}, 0x0, 0xc9a, 0x400, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x20040000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x2f, 0x2, 0x70bd2a, 0x25dfdbfe, {0x8}, [@typed={0x8, 0x11, 0x0, 0x0, @ipv4=@empty}, @typed={0x5, 0x40, 0x0, 0x0, @str='\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x329a4f428d1d098e) 09:38:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002600210e"], 0x14}}, 0x0) 09:38:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x5f, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2685.157689] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' 09:38:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002800210e"], 0x14}}, 0x0) [ 2685.157712] CPU: 0 PID: 12484 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2685.157724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 09:38:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) [ 2685.157731] Call Trace: [ 2685.157758] dump_stack+0x107/0x167 [ 2685.157784] sysfs_warn_dup.cold+0x1c/0x29 [ 2685.157809] sysfs_do_create_link_sd+0x122/0x140 [ 2685.157834] sysfs_create_link+0x5f/0xc0 09:38:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xfb, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2685.157860] device_add+0x703/0x1c50 [ 2685.157890] ? devlink_add_symlinks+0x970/0x970 [ 2685.157917] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2685.157951] wiphy_register+0x1da6/0x2850 [ 2685.157990] ? wiphy_unregister+0xb90/0xb90 09:38:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xc0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2685.158030] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2685.158058] ieee80211_register_hw+0x23c5/0x38b0 [ 2685.158101] ? ieee80211_ifa6_changed+0x4d0/0x4d0 09:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xbc, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2685.158119] ? net_generic+0xdb/0x2b0 [ 2685.158150] ? lockdep_init_map_type+0x2c7/0x780 [ 2685.158174] ? memset+0x20/0x50 [ 2685.158197] ? __hrtimer_init+0x12c/0x270 [ 2685.158225] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2685.158272] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2685.158290] ? hwsim_new_radio_nl+0x967/0x1080 [ 2685.158311] ? memcpy+0x39/0x60 [ 2685.158340] hwsim_new_radio_nl+0x991/0x1080 [ 2685.158381] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2685.158432] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2685.158455] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 09:38:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002900210e"], 0x14}}, 0x0) [ 2685.158487] genl_family_rcv_msg_doit+0x22d/0x330 [ 2685.158518] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2685.158540] ? cap_capable+0x1cd/0x230 [ 2685.158579] ? ns_capable+0xe2/0x110 [ 2685.158609] genl_rcv_msg+0x36a/0x5a0 [ 2685.158637] ? genl_get_cmd+0x480/0x480 [ 2685.158660] ? mac80211_hwsim_new_radio+0x4290/0x4290 09:38:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xfc, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2685.158690] ? lock_release+0x680/0x680 [ 2685.158709] ? netlink_deliver_tap+0xf4/0xcc0 [ 2685.158737] netlink_rcv_skb+0x14b/0x430 [ 2685.158759] ? genl_get_cmd+0x480/0x480 [ 2685.158783] ? netlink_ack+0xab0/0xab0 [ 2685.158817] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2685.158839] ? is_vmalloc_addr+0x7b/0xb0 [ 2685.158866] genl_rcv+0x24/0x40 [ 2685.158885] netlink_unicast+0x6ce/0xa00 [ 2685.158916] ? netlink_attachskb+0xab0/0xab0 [ 2685.158954] netlink_sendmsg+0x90f/0xe00 [ 2685.158985] ? netlink_unicast+0xa00/0xa00 [ 2685.159023] ? netlink_unicast+0xa00/0xa00 [ 2685.159047] __sock_sendmsg+0x154/0x190 [ 2685.159072] ____sys_sendmsg+0x70d/0x870 [ 2685.159099] ? sock_write_iter+0x3d0/0x3d0 [ 2685.159118] ? do_recvmmsg+0x6d0/0x6d0 [ 2685.159145] ? SOFTIRQ_verbose+0x10/0x10 [ 2685.159171] ? __lock_acquire+0xbb1/0x5b00 [ 2685.159202] ___sys_sendmsg+0xf3/0x170 [ 2685.159228] ? sendmsg_copy_msghdr+0x160/0x160 [ 2685.159256] ? __fget_files+0x2cf/0x520 [ 2685.159277] ? lock_downgrade+0x6d0/0x6d0 [ 2685.159297] ? debug_mutex_init+0x33/0x70 [ 2685.159316] ? percpu_counter_add_batch+0x8b/0x140 [ 2685.159338] ? futex_exit_release+0x220/0x220 [ 2685.159372] ? __fget_files+0x2f8/0x520 [ 2685.159407] ? __fget_light+0xea/0x290 [ 2685.159442] __sys_sendmsg+0xe5/0x1b0 [ 2685.159468] ? __sys_sendmsg_sock+0x40/0x40 [ 2685.159487] ? __do_sys_futex+0x2bb/0x480 [ 2685.159531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2685.159554] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2685.159571] ? trace_hardirqs_on+0x5b/0x180 [ 2685.159597] do_syscall_64+0x33/0x40 [ 2685.159619] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2685.159633] RIP: 0033:0x7feeed8a8b19 [ 2685.159653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2685.159665] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2685.159688] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2685.159701] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2685.159713] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2685.159725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2685.159738] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2685.395049] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2685.395072] CPU: 0 PID: 12484 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2685.395083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2685.395090] Call Trace: [ 2685.395118] dump_stack+0x107/0x167 [ 2685.395145] sysfs_warn_dup.cold+0x1c/0x29 [ 2685.395170] sysfs_do_create_link_sd+0x122/0x140 [ 2685.395195] sysfs_create_link+0x5f/0xc0 [ 2685.395221] device_add+0x703/0x1c50 [ 2685.395251] ? devlink_add_symlinks+0x970/0x970 [ 2685.395279] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2685.395312] wiphy_register+0x1da6/0x2850 [ 2685.395351] ? wiphy_unregister+0xb90/0xb90 [ 2685.395391] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2685.395419] ieee80211_register_hw+0x23c5/0x38b0 [ 2685.395462] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2685.395480] ? net_generic+0xdb/0x2b0 [ 2685.395512] ? lockdep_init_map_type+0x2c7/0x780 [ 2685.395536] ? memset+0x20/0x50 [ 2685.395566] ? __hrtimer_init+0x12c/0x270 [ 2685.395595] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2685.395642] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2685.395661] ? hwsim_new_radio_nl+0x967/0x1080 [ 2685.395682] ? memcpy+0x39/0x60 [ 2685.395712] hwsim_new_radio_nl+0x991/0x1080 [ 2685.395741] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2685.395786] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2685.395809] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2685.395841] genl_family_rcv_msg_doit+0x22d/0x330 [ 2685.395870] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2685.395892] ? cap_capable+0x1cd/0x230 [ 2685.395931] ? ns_capable+0xe2/0x110 [ 2685.395960] genl_rcv_msg+0x36a/0x5a0 [ 2685.395988] ? genl_get_cmd+0x480/0x480 [ 2685.396012] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2685.396042] ? lock_release+0x680/0x680 [ 2685.396062] ? netlink_deliver_tap+0xf4/0xcc0 [ 2685.396091] netlink_rcv_skb+0x14b/0x430 [ 2685.396114] ? genl_get_cmd+0x480/0x480 [ 2685.396138] ? netlink_ack+0xab0/0xab0 [ 2685.396173] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2685.396195] ? is_vmalloc_addr+0x7b/0xb0 [ 2685.396222] genl_rcv+0x24/0x40 [ 2685.396242] netlink_unicast+0x6ce/0xa00 [ 2685.396273] ? netlink_attachskb+0xab0/0xab0 [ 2685.396311] netlink_sendmsg+0x90f/0xe00 [ 2685.396343] ? netlink_unicast+0xa00/0xa00 [ 2685.396381] ? netlink_unicast+0xa00/0xa00 [ 2685.396406] __sock_sendmsg+0x154/0x190 [ 2685.396431] ____sys_sendmsg+0x70d/0x870 [ 2685.396458] ? sock_write_iter+0x3d0/0x3d0 [ 2685.396478] ? do_recvmmsg+0x6d0/0x6d0 [ 2685.396505] ? SOFTIRQ_verbose+0x10/0x10 [ 2685.396544] ___sys_sendmsg+0xf3/0x170 [ 2685.396570] ? sendmsg_copy_msghdr+0x160/0x160 [ 2685.396598] ? __fget_files+0x2cf/0x520 [ 2685.396621] ? lock_downgrade+0x6d0/0x6d0 [ 2685.396643] ? finish_task_switch+0x126/0x5d0 [ 2685.396666] ? lock_downgrade+0x6d0/0x6d0 [ 2685.396699] ? __fget_files+0x2f8/0x520 [ 2685.396733] ? __fget_light+0xea/0x290 [ 2685.396767] __sys_sendmsg+0xe5/0x1b0 [ 2685.396791] ? __sys_sendmsg_sock+0x40/0x40 [ 2685.396814] ? io_schedule_timeout+0x140/0x140 [ 2685.396855] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2685.396878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2685.396896] ? trace_hardirqs_on+0x5b/0x180 [ 2685.396922] do_syscall_64+0x33/0x40 [ 2685.396943] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2685.396958] RIP: 0033:0x7feeed8a8b19 [ 2685.396978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2685.396990] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2685.397014] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2685.397027] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2685.397039] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2685.397052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2685.397065] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2685.415533] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2685.415554] CPU: 0 PID: 12492 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2685.415572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2685.415579] Call Trace: [ 2685.415605] dump_stack+0x107/0x167 [ 2685.415630] sysfs_warn_dup.cold+0x1c/0x29 [ 2685.415655] sysfs_do_create_link_sd+0x122/0x140 [ 2685.415680] sysfs_create_link+0x5f/0xc0 [ 2685.415705] device_add+0x703/0x1c50 [ 2685.415735] ? devlink_add_symlinks+0x970/0x970 [ 2685.415762] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2685.415795] wiphy_register+0x1da6/0x2850 [ 2685.415834] ? wiphy_unregister+0xb90/0xb90 [ 2685.415873] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2685.415900] ieee80211_register_hw+0x23c5/0x38b0 [ 2685.415942] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2685.415960] ? net_generic+0xdb/0x2b0 [ 2685.415991] ? lockdep_init_map_type+0x2c7/0x780 [ 2685.416014] ? memset+0x20/0x50 [ 2685.416037] ? __hrtimer_init+0x12c/0x270 [ 2685.416066] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2685.416112] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2685.416130] ? hwsim_new_radio_nl+0x967/0x1080 [ 2685.416152] ? memcpy+0x39/0x60 [ 2685.416180] hwsim_new_radio_nl+0x991/0x1080 [ 2685.416209] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2685.416253] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2685.416276] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2685.416308] genl_family_rcv_msg_doit+0x22d/0x330 [ 2685.416336] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2685.416357] ? cap_capable+0x1cd/0x230 [ 2685.416395] ? ns_capable+0xe2/0x110 [ 2685.416424] genl_rcv_msg+0x36a/0x5a0 [ 2685.416452] ? genl_get_cmd+0x480/0x480 [ 2685.416475] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2685.416505] ? lock_release+0x680/0x680 [ 2685.416525] ? netlink_deliver_tap+0xf4/0xcc0 [ 2685.416554] netlink_rcv_skb+0x14b/0x430 [ 2685.416576] ? genl_get_cmd+0x480/0x480 [ 2685.416601] ? netlink_ack+0xab0/0xab0 [ 2685.416635] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2685.416657] ? is_vmalloc_addr+0x7b/0xb0 [ 2685.416684] genl_rcv+0x24/0x40 [ 2685.416704] netlink_unicast+0x6ce/0xa00 [ 2685.416735] ? netlink_attachskb+0xab0/0xab0 [ 2685.416772] netlink_sendmsg+0x90f/0xe00 [ 2685.416803] ? netlink_unicast+0xa00/0xa00 [ 2685.416841] ? netlink_unicast+0xa00/0xa00 [ 2685.416865] __sock_sendmsg+0x154/0x190 [ 2685.416890] ____sys_sendmsg+0x70d/0x870 [ 2685.416917] ? sock_write_iter+0x3d0/0x3d0 [ 2685.416937] ? do_recvmmsg+0x6d0/0x6d0 [ 2685.416964] ? SOFTIRQ_verbose+0x10/0x10 [ 2685.417004] ___sys_sendmsg+0xf3/0x170 [ 2685.417030] ? sendmsg_copy_msghdr+0x160/0x160 [ 2685.417058] ? __fget_files+0x2cf/0x520 [ 2685.417080] ? lock_downgrade+0x6d0/0x6d0 [ 2685.417103] ? finish_task_switch+0x126/0x5d0 [ 2685.417124] ? lock_downgrade+0x6d0/0x6d0 [ 2685.417157] ? __fget_files+0x2f8/0x520 [ 2685.417190] ? __fget_light+0xea/0x290 [ 2685.417224] __sys_sendmsg+0xe5/0x1b0 [ 2685.417247] ? __sys_sendmsg_sock+0x40/0x40 [ 2685.417270] ? io_schedule_timeout+0x140/0x140 [ 2685.417310] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2685.417333] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2685.417350] ? trace_hardirqs_on+0x5b/0x180 [ 2685.417376] do_syscall_64+0x33/0x40 [ 2685.417397] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2685.417411] RIP: 0033:0x7f4c8c09eb19 [ 2685.417431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2685.417443] RSP: 002b:00007f4c895f3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2685.417465] RAX: ffffffffffffffda RBX: 00007f4c8c1b2020 RCX: 00007f4c8c09eb19 [ 2685.417478] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 2685.417490] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2685.417502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2685.417515] R13: 00007ffd01a5c79f R14: 00007f4c895f3300 R15: 0000000000022000 [ 2685.518216] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2685.518228] CPU: 1 PID: 12482 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2685.518234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2685.518238] Call Trace: [ 2685.518256] dump_stack+0x107/0x167 [ 2685.518271] sysfs_warn_dup.cold+0x1c/0x29 [ 2685.518285] sysfs_do_create_link_sd+0x122/0x140 [ 2685.518299] sysfs_create_link+0x5f/0xc0 [ 2685.518314] device_add+0x703/0x1c50 [ 2685.518330] ? devlink_add_symlinks+0x970/0x970 [ 2685.518345] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2685.518374] wiphy_register+0x1da6/0x2850 [ 2685.518395] ? wiphy_unregister+0xb90/0xb90 [ 2685.518417] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2685.518432] ieee80211_register_hw+0x23c5/0x38b0 [ 2685.518454] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2685.518464] ? net_generic+0xdb/0x2b0 [ 2685.518482] ? lockdep_init_map_type+0x2c7/0x780 [ 2685.518495] ? memset+0x20/0x50 [ 2685.518508] ? __hrtimer_init+0x12c/0x270 [ 2685.518523] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2685.518548] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2685.518562] ? hwsim_new_radio_nl+0x967/0x1080 [ 2685.518574] ? memcpy+0x39/0x60 [ 2685.518589] hwsim_new_radio_nl+0x991/0x1080 [ 2685.518604] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2685.518629] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2685.518641] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2685.518658] genl_family_rcv_msg_doit+0x22d/0x330 [ 2685.518673] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2685.518686] ? cap_capable+0x1cd/0x230 [ 2685.518707] ? ns_capable+0xe2/0x110 [ 2685.518722] genl_rcv_msg+0x36a/0x5a0 [ 2685.518737] ? genl_get_cmd+0x480/0x480 [ 2685.518750] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2685.518766] ? lock_release+0x680/0x680 [ 2685.518776] ? netlink_deliver_tap+0xf4/0xcc0 [ 2685.518792] netlink_rcv_skb+0x14b/0x430 [ 2685.518804] ? genl_get_cmd+0x480/0x480 [ 2685.518817] ? netlink_ack+0xab0/0xab0 [ 2685.518835] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2685.518848] ? is_vmalloc_addr+0x7b/0xb0 [ 2685.518862] genl_rcv+0x24/0x40 [ 2685.518873] netlink_unicast+0x6ce/0xa00 [ 2685.518889] ? netlink_attachskb+0xab0/0xab0 [ 2685.518909] netlink_sendmsg+0x90f/0xe00 [ 2685.518926] ? netlink_unicast+0xa00/0xa00 [ 2685.518946] ? netlink_unicast+0xa00/0xa00 [ 2685.518960] __sock_sendmsg+0x154/0x190 [ 2685.518973] ____sys_sendmsg+0x70d/0x870 [ 2685.518987] ? sock_write_iter+0x3d0/0x3d0 [ 2685.518998] ? do_recvmmsg+0x6d0/0x6d0 [ 2685.519013] ? SOFTIRQ_verbose+0x10/0x10 [ 2685.519034] ___sys_sendmsg+0xf3/0x170 [ 2685.519048] ? sendmsg_copy_msghdr+0x160/0x160 [ 2685.519064] ? __fget_files+0x2cf/0x520 [ 2685.519076] ? lock_downgrade+0x6d0/0x6d0 [ 2685.519091] ? futex_exit_release+0x220/0x220 [ 2685.519102] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2685.519113] ? quarantine_put+0x8b/0x1a0 [ 2685.519129] ? __fget_files+0x2f8/0x520 [ 2685.519147] ? __fget_light+0xea/0x290 [ 2685.519165] __sys_sendmsg+0xe5/0x1b0 [ 2685.519178] ? __sys_sendmsg_sock+0x40/0x40 [ 2685.519188] ? __do_sys_futex+0x2bb/0x480 [ 2685.519211] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2685.519224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2685.519234] ? trace_hardirqs_on+0x5b/0x180 [ 2685.519248] do_syscall_64+0x33/0x40 [ 2685.519260] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2685.519268] RIP: 0033:0x7f4c8c09eb19 [ 2685.519279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2685.519285] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2685.519299] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2685.519305] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2685.519312] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2685.519318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2685.519325] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 09:38:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001440)="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", 0xb8b}], 0x1) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000000)) 09:38:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xd7, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:38:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002440)={0xa, 0x4e20, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pread64(r1, &(0x7f0000000300)=""/12, 0x5d, 0x3) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) sendmsg$inet6(r1, &(0x7f0000002400)={&(0x7f0000001080)={0xa, 0x4e22, 0x5, @mcast1, 0x1ff}, 0x1c, &(0x7f0000002380)=[{&(0x7f00000010c0)="53244885c00f23725f66ec09420fadc3b69f04f9753cb0e32ac3a2cf663ed60ccd10195af45b0c338a8f8eaf5f1f793df853a764438764ae844aebfd404a16e5bd6557e703814c076ee8d3b79240eb6bc01cb62086e5587deb449bd787378ee9a348c3fd249252844d516067e7185291cdaa9cc8ab9e7944587194bb80a38df3bc2317275409ed37995540d9ac284a3d031774552df3fe81b961fb45962b6f2f283d8b61b09f76416def5ed956608575e137cbcf5894d696fbe804d607d32b2d83e19500ac6d7485c776e9d8de239092f36fdbb7ae58bf5ac5ac46d6f883324f6bcb791c6de984e96d669f5b5f2865a1f29eb0b6b805d42d56598294debe4e8f569fd5a32767fc2d825db59d52508ce30a72dd11ffb301fb4610bb871db76de826d76d328ff8df76fa5fc6ed4babd80ad49a80f48a1f994a44b2e397bf382576052320e0dda84f89a62af4a8fa6d966f97acf5fe1aee1c1388ab32aa4da6d2fe950ff1b4b4d8edcd81a7a74bd2f725f12d83c5a894310e76f38065eb8aa312fdd0b060cef4941a4e988a62f08c230265faf218a89c10e59713e4fad9625dfca21e2226144d6290fcf8f941ad71c962db920a5af001b1c125638ed5563914c1bcbdb21b5d770bdc9b178c716699bc777b6ddf670c71351eb3bec3724a09adf6f6d16a112dbd9d973fd71b094dce267f81c162ebbd649b4696bef27b640a36730a40f56fc5ce6d6482144872d25804bdc03ffc3efc4051a17ef312feb80b6231562925059bcca7958e2a36c3e5da84ba837a8b1bc8757ff9c7d3526871b9f21106ffc9612693e3bd3076189c90135bb12c172fe50ed7a72c17b2c35c3bd1eebaea94e032b60e3d607b7a74b575bafa6a889d9a0866f064bc179124770d8aa804f20247deba04a06498058130c50a03e00b507715a45658439f988388a23ba209c0ca52da1c29e8185380e79c8c194dc8bcbed543adfaa6e07b4094d0c9e4ffb3052455077f8254360e77c3f5bc6e8ba68e675a7ac6fbf150340cab47f10a27af339e8407bc155f6cb709ff9d1e7253ebfa0d46bf3e21bb1f50a0d2619f783d56a7bf4cc39b5ddbddb4861dccd1c58fab54410bc4c85aa404606b191e7aa5843141a2d4fdeb69b5d769f4dcebdcdc9cf424c605ddb3f48c015b3b700dbb690dd3264ff3a889b2fa68662e73aec89a1f9303a4b07f192c68101389f8ac7a4e62eb08ccecd20c75d4d5af746860ae8c5ed2c45c71f132691038a78c35fcd22c28e390600bcc975fd0dbb6765711c3b963b3d98c823b68d99deaa84be819f0fd307ae52f7058f34da5e1eac98d2c8210d212a06cc051f40a45fca1ffb391e933ec4c5dccb08af786e7746123e8e0a2c109f1e189e9fe9bb090ca2a8fddae7f608189763fc8296f5b163fe8be6e9cd4150d8caa26b72ca3cdfaf77f9c03d9ff7b6ff6091c345b0da0b1b8184ae27fd269da19e8b21a3cc54d1e0040425b7306e6864c69065d693bd436401becdc80b8371cff9e200ae06e208769962d6727f48ad392c68fd7339b518bcbd97744bddbe2e88f94883ab10c25f8902759a9d7b8ff0d2ad3f914754d8791eb245bfcca057f0c232a040be8135e1752c9c173216c10bdb4fbea610dbed9ff9f62de4f1bd657e6ab5d1c7cd342165897af09dfc9cbb5ca6ab3a3eea8cf4b96ce61c1e7782c4baf5d9115157f2f9a7abd94ad25c8fe71cabca6819f765f316bc17615b4284be49d75eaf7d4177a5b42ff05869af66b4bc5fbf32867a3033c1529d0acbfa2b883408dd9ee546d80c79eb5d86c4611d7771ecd57fc00d3568be54e77673890f34d442cb5df5fe155b3812cf9ac1aac64d21de03d3eb999bf19842d78033718e1918d14b3c48123642c246a4cc734ce8be0e7509e2328c6f6cd8c3f7296ca859a4875cd9f0c4f16545770dc6cabd8e4361938904fe14cd60fe802ac1644267b9c48aa626cdfbddcd0f28bf1563d7a777089b14ec5fe01f652c8368147a6ad4ffd0805e27a01c815014adb5adbd3eb0b84e42a0dfa51c405853c7fbfc522b7a863ea48ce0e632207d5375caa57596d62c78f37b7297de821f503702931fc0ed3555c438f191872d1df706a124eac11875573c82ed6f5c46b764a37f9765d975dafceff9e887663d07da127bd75b8c5b09fe8fd26bc4a4647ba25a9887f6598c921a98abf3a174df4de9c87864e2bf822c4df99a1f8666956683c27e24fe18cbd6d6ec3fe69273d554950e4afbd55b2b678631a03547ceef07e7a6c0d29bb6309e3986c9176554fcb93f0c40cdc766fca01093e7fe9d4675cb7060f89264f2bab4e11322142691e12242ee943ee71b82c6223941468c948f9b00632a7de32bd33ae8c894f6fd0df6f17da31ccaeaecda1dad19acb72523463678c16b4d12090c7ed6d74bf953503d12b7dcda7196ffa6fa771141cc723d9708f66228006542473e1d4b261bb3466fc800c563aeba41e7ae413113f7a7a2531abde10ccf09dc7e8de3b1f264a52c80782cfe2e602562762137a38b241771e331c146f887e5c31f2fc4f458e3bd1c976e235e23e35a42e963aec663040da8dad26495dfe9c0253440662558499cc7de4b2aa3c2d69ead8f709326ab727d0cb41915e7ab45b7cf76b3ab8f0f4f1a8e96eb81c3044796fcd3b800166c48e7629a557793f3c73140662174535f45e48b6bc103832083540fb8f7d6cf17060fc02dd2ca85b6147268999bdef3848d9eaecad26d5707f6e1301481395dd27729796d53da31aa462793367ea4f9e3ad7c16889bad8688260aa04c6e026fdc3a0e20b12ba2d2ae3ec3feb96b752d380fb8500a9631a5778be81cb94fc92227860bc2bb9c4b68e9de099f41b82e9f58c404290277b8639eb9fdca94ccd09491a770f584d44028fa809b9fe8b4d5b484716647ef36a78bec7e2ecbff98133066f0c24f3bf7a535f143a447883f37d7c7f49b2ab6d1e905cacaaae89a8b8cf902b795d38f42fe9a3b28a004887c608d1f32d8aa148e2b81cef6d212d975437deac3e38efa49462a5afaa1239eee50ac1a1dcdc6b0841de008d676c36ca42b1e62d5ac89e1ef9381b82eac2fe68fd416a5b979e514c2e105718b7f9dd01fdd8f38cc4c7db6b2892e29a3ad11ce4e18027537dc2622ac601b0f61ad143357029ce870e3e1e208fca618ed18b5553d81348402cbef42f41a3701855a46b4eba4c673c49437eb1af96c136ab7cb57a2185e291483f2c4293f6833c4cad3aceec1db467de75a6f7b3923b0a0b30a396b941c8df4f7be183cb11a9a8180329a6fc6177106aefd50e5a8df9c51b065fa1cd3494c1a4722073cbd08d4bb958be5c9604bdf6fa6fe3574b2e5c4c49729768e4d8f5db7e4165bbc411d0a608b1635b02ffbb136a4cbebd5d52409b4c9e1329e69ac61a7e08aed2d977a0db54d8a973db4b3b017b6a8a91519fdd9d90bbb13d2c973580fad7ac50c93565846dc2ba079b67f8912b62dfe3aba8c4b395ae6417baedcce534ad36938858d75c0a070d9de64845b6caa668b9a3063e230b20345b7aa61d2dd0c5fb2e58c2d397cfcc1bd2bfc983a83c2f9c21d89d04b73fde3e293ef294412636f0a48620153049adc5c910feac5528df1569e6ae9ae5b58015251e8b578c2947fe61cf1c149bb410f784bdb70569c15b8e9bb1f5f496e7049ae0f8cfe273956a983928b105b746e79b5c34efacf47ecf2ce42a596e6de4ad7441468c90fd398a965fdd8419fc29f2be65712ef26cebd78fa9bd53bad960063cb0b74a46d178e94028351c1923870b98955cec09d33e71c72825398bdb1fcd5c9cf157ca85b327d7a821ad4b874b19646a0cbdc2afde33ccdb3a6ce7ef84b54a81106d5a251ccdabc29bc89731d4c246b94f999a0b1d2451caf62d08816e43f6f2a8a7e9219235aeaa98a493a69042eb760c61d477f56fe3f4667345be59cd3518132a241b468e7cca3130b5bbb11ce03b01317f580802a2193769ba50016592a649385229188b09db6b96a5b5b7f9b5854eec1366ca47678d2b31abe6260a64cf9705f73228b68acf3f220e493a5352542c600c2cb6131b47cfeae7b134fb62bde11681f534aa12bfdbad96ba1b1f7c615efbf46f72df824af1188f252dcc8978a63a0d41e8cd5b5bba67fbd2dc89ac38122e5ab1c14ef79ab52ee13529e7ac65caf0aead465ee593f9b2844434dd2af3a1ae4dc4f4977e23d77efa95f9e3824942019941f043ee90ed0a13efa0e8104c80cb80c571da8a0914dc63e4d0e8eb2c5316b31814ccf62b4296085c5a18b7d13de4a9658c1dc70049754123614180180d42e1cf4fa1c0ac2acbf7b28114d4d0800bbc507e26712873f6e34b6a16339a28ce16b3063f952a710fc6c4580e0279ee8fee1cd08045ade1a9bab0d5ec542f2c6c1ae32bc675bf50ffc87ab241dc23991bae3462c4d7636c44da4d28787c9047c1a13363a7b8a268e51a315ff9c473bb8e6caad54913f86e76934c3b30449aecb6871db67141526706b344352551472faca3cf9c76690c50affde3d6766aa508f5a1ef1c5987204cbbe6281dc543e15576e52c7d724310ed671f68f2a81f708032ac874e8bf75ca8f07b2387b848f377346e851880ecace4a8e373f6dd99c797c79df9aeb203bf252effebef697e48195de9f28adcf41b64ce71272ab7b4a82907695c8d64c5e9ae95fd8d3dc6ab8cd6d0f1bf021c7dfa1911bb7c67cb95e43ddb31d81d29e80cf10b28b80eb0cf8334c2da34d8580a8c587a9035074e00ab21d8b181517f2bdd52754f4af3c162619000e30f530fbadb3395bd2248e85af04ebd36f5c2de8f099322008b6908b37ec1c61aaa3505c0f00b22351c96f1a00eab0db78535de257e8f132b4b45f0b69387001d52641eff6d8312ecda4e99f4e84c27decc862745a82e5ff9383729ca96051521580338a1560a346d1a24808224f8d76c19d78f321fbe83223b886e0a7e6b74a11f66d1d6e9753816a9f01130ef2d8576565273dba714df7bbffca316abf6f2785e47a54cb9ee076429d29ccf4838c80a2f517070edcde813a60554ab565776cc5ef40b879c67a92af771bf0fed8e6f11e203f1ac6b042c015c64771815b0bea0a3b3a732fde955eff8a1fadd2399e7dbee00ce834c2260d7eb4dbf203e8fca3d3d9e197f74539399b18c73d970a372d033b113bbe4a72a473e361db8dbfc0a0eb41b330703ff776e6aa19da3dc4dd87a20e9cb2f32ffd2e78d2b996a8f9e9a2a88067a8c072749c401389a20e2ffa1e34918dade4f6c4b8d9f1c2bbd8e04fb5b40905d8ab2ec08ad21b0b3b91258a6488400bbda093c2565cc13e8f33db364814163ea87a09552d05d6bcc09f734f2915890a8233df0297c4cce4158609bd15412cdbb7f2c5612c3523666481ea097e195b8cfc59874d42f82ee167d24bf1ef587a194815d55ed51054e24c42b8804fd1be9eb67308de3ccb2afb9b38722fdf42a62ef9d9013e8a0f739fe3fafdd4eb84e55b667582ce840df612042f78082da66cbf5eae71a948801a202674946f826caa164022e0a5021d7773700b0419531d24f2e0ed5f662a7ae0acb01f6b62ee22bde033ff80e27307c1b7120d79e270d5278f35787ac9007efdc2c448b674f1c7c073158df7c7794b7c39afbb1e3e3b03758d3b611e42a6dd687761c0b4b3af01d1f20671ed4ec94172a64327bd872507e8ac0ace62c7141fcbdb4f79f4b6beab720886917b3c19e164d215f90f75245f6768f15a750dc03cbe6c32aa5877a9dda3a1264ae8c504afa7b01fd4e34c2f0e5cd", 0x1000}, {&(0x7f00000020c0)="cce2ef5302703b76fc2c37cc17d3b43fe17729d97459a3309f292464ecbfd4dd68a38dbdc4e0a9e10c9854479d3e97b1708ea89c9a4fa935a155adfff4a26f565f9112137c30687bbf8ab12bd63be3b8d02d3a8e554e58bfc012561bd629016ad73547929786258f1f527834c3fc991302f7be0c2622e1b2b557d196d31101294efe20d277f994b9bf7a160d21fc4079e8837b54aefc6ad455a58dbb9587a6ab731628202b9c0b9f23b316614b14b85d3c2b69a4f34052181559ef0b5026236696425736b4ce407f5352923a49b9f3ab", 0xd0}, {&(0x7f00000021c0)="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", 0xff}, {&(0x7f00000022c0)="d5a6dfa761a50b2ea0419f3bc003db99dab3aae557f1fb218a8c0c08f52f8671ab1fe842e112f4308666c3ac61b4049714af9d6991ffda4fa0e4993e4b509c5ee0b0ecc746fad1b14d8f90d3372e6db73496fa59c4358e2320b6280b30c722b6050d482a6828f74422b74ea109b1d61f29c2c7bf503ce63467ccf73e0d2e5be00132a20cbe68b8bff48907c71ae2167164705254d1812a2774977aafcffba7e2564a190ae8231a", 0xa7}], 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000000000029000000360000003b00000000000000c2040000000200d9", @ANYRESOCT], 0x20}, 0x801) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0xff, 0x4) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0xffffffffffffffff) 09:38:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xbe, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002a00210e"], 0x14}}, 0x0) 09:38:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xfd, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x97ffffff, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2702.872281] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2702.872301] CPU: 0 PID: 12529 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 2702.872311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 09:38:43 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xec0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2702.872318] Call Trace: [ 2702.872344] dump_stack+0x107/0x167 09:38:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002c00210e"], 0x14}}, 0x0) 09:38:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xc0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 09:38:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000280)=@updsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'blake2s-224-generic\x00'}}}]}, 0x138}}, 0x0) 09:38:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0xfe, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 2702.872367] sysfs_warn_dup.cold+0x1c/0x29 [ 2702.872390] sysfs_do_create_link_sd+0x122/0x140 [ 2702.872412] sysfs_create_link+0x5f/0xc0 [ 2702.872435] device_add+0x703/0x1c50 [ 2702.872462] ? devlink_add_symlinks+0x970/0x970 [ 2702.872486] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2702.872516] wiphy_register+0x1da6/0x2850 [ 2702.872550] ? wiphy_unregister+0xb90/0xb90 [ 2702.872595] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2702.872619] ieee80211_register_hw+0x23c5/0x38b0 [ 2702.872657] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2702.872673] ? net_generic+0xdb/0x2b0 [ 2702.872701] ? lockdep_init_map_type+0x2c7/0x780 [ 2702.872723] ? memset+0x20/0x50 [ 2702.872744] ? __hrtimer_init+0x12c/0x270 [ 2702.872769] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2702.872810] ? hwsim_send_nullfunc_ps+0x80/0x80 09:38:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2702.872826] ? hwsim_new_radio_nl+0x967/0x1080 [ 2702.872846] ? memcpy+0x39/0x60 [ 2702.872871] hwsim_new_radio_nl+0x991/0x1080 [ 2702.872896] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2702.872936] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2702.872956] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 09:38:43 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000440)=ANY=[@ANYRESOCT=r0]) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)={0xa0, 0x26, 0x101, 0x0, 0x0, {0x1}, [@typed={0x8c, 0x63, 0x0, 0x0, @binary="a0eab51f24f4074cfbfbbb07324cc62f701d9f2905855dd18b1f0d5ce7f3493090af5beef11c281fbcc10f4675223ffc29811a6d82c0c17acd7a40480a51d57b2b3cc217bf3558b4d61924aa0922349a895d495ac12b16cb2b0cb00a0c3d1fb5b695cfebd4ad94d1a5642d3ec010c0792e9f8a9bff9bc38d6a5f4c42eb9238b7bc3a2be2cefbfd2d"}]}, 0xa0}}, 0x8044) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRES64, @ANYRESDEC]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r3 = epoll_create1(0x0) dup3(r2, r3, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) [ 2702.872984] genl_family_rcv_msg_doit+0x22d/0x330 [ 2702.873009] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 sendmsg$nl_generic(r1, &(0x7f0000001200)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001e00)={0x21dc, 0x39, 0x100, 0x70bd2b, 0x25dfdbfb, {0x8}, [@typed={0x14, 0x4a, 0x0, 0x0, @ipv6=@empty}, @generic="663bb3b116a0ce067791ba653e23c5c5f84c23a5aa2c1e29a979715863a97a7f75abf8b98330b008dc90f357281f53ae0a6123567e39761d1f0d20534bcfc26c38c99bbe292b8463a224332e6e4a8b9d302afda021a8233660c9173bdf7c8c025f3884aad6311c83436db6fe69f700143b5304a1bc58d225cc540883ce64b241840eb61e6ad7bbd2b2f4e68f9ac5f1639e85b3b04f32ce3a74d035c646811c88afaaefd7688e9577f9666811a8590740db93493dcb", @typed={0x76, 0x5b, 0x0, 0x0, @binary="d2ebc8299ba7d56ac81fb57b85c1a2331e3878319411d06e866fc9809922bfd4b7f298a485c989759c7bf274bd7c26ace121a594429a0929db117e0765e465afe5cc443308a8ae3e9f48a5af286147d6f1c8c0ba0cd0557723b0a3a72036b9f67fb2e7510be122c0bd290ec1f4a955ce158f"}, @nested={0x2004, 0x67, 0x0, 0x1, [@generic="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@generic="3f5f28e665266cb9f9f04785814e7ed393cc8e3d56a710af0a849ffc7fa9e98d0122641bf9ba885399dc0565f1428916858fcb2214ec05027cae47f925f96beefc692631f65fea67165719e064d0c388388eaaf319224b8f470bd55209a6a9950ed91c2f2a79fed291526e4bdae93ab366089c9392eb237f884c279517b76f24f2"]}, 0x21dc}, 0x1, 0x0, 0x0, 0x4000880}, 0x24000000) r6 = openat(r5, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x10000000c) setsockopt$SO_TIMESTAMP(r7, 0x1, 0x40, &(0x7f0000000040)=0xda, 0x4) pread64(r4, &(0x7f0000000180)=""/4096, 0x1000, 0x22d4fe79) 09:38:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002d00210e"], 0x14}}, 0x0) [ 2702.873029] ? cap_capable+0x1cd/0x230 [ 2702.873064] ? ns_capable+0xe2/0x110 [ 2702.873089] genl_rcv_msg+0x36a/0x5a0 [ 2702.873114] ? genl_get_cmd+0x480/0x480 [ 2702.873135] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2702.873161] ? lock_release+0x680/0x680 [ 2702.873179] ? netlink_deliver_tap+0xf4/0xcc0 [ 2702.873204] netlink_rcv_skb+0x14b/0x430 [ 2702.873224] ? genl_get_cmd+0x480/0x480 [ 2702.873246] ? netlink_ack+0xab0/0xab0 [ 2702.873276] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2702.873297] ? is_vmalloc_addr+0x7b/0xb0 [ 2702.873321] genl_rcv+0x24/0x40 [ 2702.873338] netlink_unicast+0x6ce/0xa00 [ 2702.873365] ? netlink_attachskb+0xab0/0xab0 [ 2702.873399] netlink_sendmsg+0x90f/0xe00 [ 2702.873427] ? netlink_unicast+0xa00/0xa00 [ 2702.873460] ? netlink_unicast+0xa00/0xa00 [ 2702.873483] __sock_sendmsg+0x154/0x190 [ 2702.873505] ____sys_sendmsg+0x70d/0x870 [ 2702.873529] ? sock_write_iter+0x3d0/0x3d0 [ 2702.873547] ? do_recvmmsg+0x6d0/0x6d0 [ 2702.873571] ? SOFTIRQ_verbose+0x10/0x10 [ 2702.873594] ? __lock_acquire+0xbb1/0x5b00 [ 2702.873622] ___sys_sendmsg+0xf3/0x170 [ 2702.873646] ? sendmsg_copy_msghdr+0x160/0x160 [ 2702.873671] ? __fget_files+0x2cf/0x520 [ 2702.873691] ? lock_downgrade+0x6d0/0x6d0 [ 2702.873709] ? debug_mutex_init+0x33/0x70 [ 2702.873727] ? percpu_counter_add_batch+0x8b/0x140 [ 2702.873747] ? futex_exit_release+0x220/0x220 [ 2702.873777] ? __fget_files+0x2f8/0x520 [ 2702.873808] ? __fget_light+0xea/0x290 [ 2702.873838] __sys_sendmsg+0xe5/0x1b0 [ 2702.873859] ? __sys_sendmsg_sock+0x40/0x40 [ 2702.873877] ? __do_sys_futex+0x2bb/0x480 [ 2702.873916] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2702.873937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2702.873953] ? trace_hardirqs_on+0x5b/0x180 [ 2702.873976] do_syscall_64+0x33/0x40 [ 2702.873996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2702.874008] RIP: 0033:0x7feeed8a8b19 [ 2702.874026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2702.874037] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2702.874058] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2702.874068] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2702.874079] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2702.874090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2702.874101] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2702.912372] ------------[ cut here ]------------ [ 2702.912472] WARNING: CPU: 1 PID: 12519 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 [ 2702.912479] Modules linked in: [ 2702.912504] CPU: 1 PID: 12519 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2702.912514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.912533] RIP: 0010:hugetlb_split+0x320/0xc50 [ 2702.912552] Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 ea 0a 7d 02 31 ff 41 89 c6 89 c6 e8 ee d3 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 90 da d5 ff <0f> 0b e9 52 fe ff ff e8 84 da d5 ff 48 8d 43 50 48 89 c2 48 89 44 [ 2702.912622] RSP: 0018:ffff888046997ad8 EFLAGS: 00010212 [ 2702.912641] RAX: 0000000000000133 RBX: ffff88800ea50200 RCX: ffffc90006c1d000 [ 2702.912653] RDX: 0000000000040000 RSI: ffffffff816af820 RDI: 0000000000000005 [ 2702.912665] RBP: 0000000020800000 R08: 0000000000000000 R09: ffff888008db3fbf [ 2702.912678] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff11008d32f64 [ 2702.912694] R13: ffffffff8567afbc R14: 0000000000000000 R15: 0000000000000001 [ 2702.912716] FS: 00007f4c89614700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 2702.912732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2702.912744] CR2: 0000001b2d428000 CR3: 000000004ac50000 CR4: 0000000000350ee0 [ 2702.912751] Call Trace: [ 2702.912788] ? follow_hugetlb_page+0x10c0/0x10c0 [ 2702.912828] ? vm_area_alloc+0x110/0x110 [ 2702.912850] __vma_adjust+0xbe8/0x2510 [ 2702.912909] ? anon_vma_clone+0x3d0/0x590 [ 2702.912938] __split_vma+0x41a/0x4e0 [ 2702.912961] split_vma+0x99/0xe0 [ 2702.912983] mprotect_fixup+0x669/0x8c0 [ 2702.913011] ? change_protection+0x1ad0/0x1ad0 [ 2702.913034] ? down_write_killable_nested+0x180/0x180 [ 2702.913058] ? vmacache_find+0x55/0x2a0 [ 2702.913089] do_mprotect_pkey+0x518/0x940 [ 2702.913114] ? mprotect_fixup+0x8c0/0x8c0 [ 2702.913148] __x64_sys_pkey_mprotect+0x93/0x100 [ 2702.913169] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2702.913187] do_syscall_64+0x33/0x40 [ 2702.913207] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2702.913220] RIP: 0033:0x7f4c8c09eb19 [ 2702.913238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2702.913249] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 0000000000000149 [ 2702.913270] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2702.913282] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020800000 [ 2702.913293] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2702.913307] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 2702.913319] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2702.913351] irq event stamp: 5857 [ 2702.913374] hardirqs last enabled at (5863): [] vprintk_emit+0x490/0x4e0 [ 2702.913396] hardirqs last disabled at (5868): [] vprintk_emit+0x422/0x4e0 [ 2702.913418] softirqs last enabled at (5530): [] asm_call_irq_on_stack+0x12/0x20 [ 2702.913440] softirqs last disabled at (5491): [] asm_call_irq_on_stack+0x12/0x20 [ 2702.913449] ---[ end trace 260ce8135f098bc3 ]--- [ 2702.913530] ------------[ cut here ]------------ [ 2702.913552] WARNING: CPU: 1 PID: 12519 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 [ 2702.913564] Modules linked in: [ 2702.913616] CPU: 1 PID: 12519 Comm: syz-executor.1 Tainted: G W 5.10.245 #1 [ 2702.913626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.913643] RIP: 0010:hugetlb_split+0x320/0xc50 [ 2702.913659] Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 ea 0a 7d 02 31 ff 41 89 c6 89 c6 e8 ee d3 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 90 da d5 ff <0f> 0b e9 52 fe ff ff e8 84 da d5 ff 48 8d 43 50 48 89 c2 48 89 44 [ 2702.913671] RSP: 0018:ffff888046997ad8 EFLAGS: 00010216 [ 2702.913692] RAX: 000000000000c6d8 RBX: ffff88800ea50200 RCX: ffffc90006c1d000 [ 2702.913708] RDX: 0000000000040000 RSI: ffffffff816af820 RDI: 0000000000000005 [ 2702.913720] RBP: 0000000020c00000 R08: 0000000000000000 R09: ffff888008db3fbf [ 2702.913732] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff11008d32f64 [ 2702.913743] R13: ffffffff8567afbc R14: 0000000000000000 R15: 0000000000000001 [ 2702.913761] FS: 00007f4c89614700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 2702.913779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2702.913794] CR2: 0000001b2d428000 CR3: 000000004ac50000 CR4: 0000000000350ee0 [ 2702.913801] Call Trace: [ 2702.913830] ? follow_hugetlb_page+0x10c0/0x10c0 [ 2702.913868] ? vm_area_alloc+0x110/0x110 [ 2702.913891] __vma_adjust+0xbf3/0x2510 [ 2702.913924] ? anon_vma_clone+0x3d0/0x590 [ 2702.913953] __split_vma+0x41a/0x4e0 [ 2702.913976] split_vma+0x99/0xe0 [ 2702.913998] mprotect_fixup+0x669/0x8c0 [ 2702.914026] ? change_protection+0x1ad0/0x1ad0 [ 2702.914052] ? down_write_killable_nested+0x180/0x180 [ 2702.914067] ? vmacache_find+0x55/0x2a0 [ 2702.914098] do_mprotect_pkey+0x518/0x940 [ 2702.914123] ? mprotect_fixup+0x8c0/0x8c0 [ 2702.914156] __x64_sys_pkey_mprotect+0x93/0x100 [ 2702.914177] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2702.914195] do_syscall_64+0x33/0x40 [ 2702.914215] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2702.914227] RIP: 0033:0x7f4c8c09eb19 [ 2702.914244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2702.914255] RSP: 002b:00007f4c89614188 EFLAGS: 00000246 ORIG_RAX: 0000000000000149 [ 2702.914275] RAX: ffffffffffffffda RBX: 00007f4c8c1b1f60 RCX: 00007f4c8c09eb19 [ 2702.914286] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020800000 [ 2702.914298] RBP: 00007f4c8c0f8f6d R08: 0000000000000000 R09: 0000000000000000 [ 2702.914310] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 2702.914321] R13: 00007ffd01a5c79f R14: 00007f4c89614300 R15: 0000000000022000 [ 2702.914353] irq event stamp: 6165 [ 2702.914375] hardirqs last enabled at (6171): [] vprintk_emit+0x490/0x4e0 [ 2702.914405] hardirqs last disabled at (6176): [] vprintk_emit+0x422/0x4e0 [ 2702.914427] softirqs last enabled at (5914): [] asm_call_irq_on_stack+0x12/0x20 [ 2702.914449] softirqs last disabled at (5909): [] asm_call_irq_on_stack+0x12/0x20 [ 2702.914457] ---[ end trace 260ce8135f098bc4 ]--- [ 2702.937891] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2702.937915] CPU: 0 PID: 12529 Comm: syz-executor.5 Tainted: G W 5.10.245 #1 [ 2702.937925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.937932] Call Trace: [ 2702.937955] dump_stack+0x107/0x167 [ 2702.937978] sysfs_warn_dup.cold+0x1c/0x29 [ 2702.938001] sysfs_do_create_link_sd+0x122/0x140 [ 2702.938023] sysfs_create_link+0x5f/0xc0 [ 2702.938046] device_add+0x703/0x1c50 [ 2702.938073] ? devlink_add_symlinks+0x970/0x970 [ 2702.938098] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2702.938128] wiphy_register+0x1da6/0x2850 [ 2702.938162] ? wiphy_unregister+0xb90/0xb90 [ 2702.938198] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2702.938223] ieee80211_register_hw+0x23c5/0x38b0 [ 2702.938260] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2702.938276] ? net_generic+0xdb/0x2b0 [ 2702.938304] ? lockdep_init_map_type+0x2c7/0x780 [ 2702.938325] ? memset+0x20/0x50 [ 2702.938345] ? __hrtimer_init+0x12c/0x270 [ 2702.938371] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2702.938411] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2702.938427] ? hwsim_new_radio_nl+0x967/0x1080 [ 2702.938446] ? memcpy+0x39/0x60 [ 2702.938471] hwsim_new_radio_nl+0x991/0x1080 [ 2702.938497] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2702.938536] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2702.938564] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2702.938655] genl_family_rcv_msg_doit+0x22d/0x330 [ 2702.938680] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2702.938700] ? cap_capable+0x1cd/0x230 [ 2702.938734] ? ns_capable+0xe2/0x110 [ 2702.938760] genl_rcv_msg+0x36a/0x5a0 [ 2702.938784] ? genl_get_cmd+0x480/0x480 [ 2702.938804] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2702.938830] ? lock_release+0x680/0x680 [ 2702.938848] ? netlink_deliver_tap+0xf4/0xcc0 [ 2702.938873] netlink_rcv_skb+0x14b/0x430 [ 2702.938893] ? genl_get_cmd+0x480/0x480 [ 2702.938914] ? netlink_ack+0xab0/0xab0 [ 2702.938944] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2702.938964] ? is_vmalloc_addr+0x7b/0xb0 [ 2702.938988] genl_rcv+0x24/0x40 [ 2702.939005] netlink_unicast+0x6ce/0xa00 [ 2702.939032] ? netlink_attachskb+0xab0/0xab0 [ 2702.939065] netlink_sendmsg+0x90f/0xe00 [ 2702.939093] ? netlink_unicast+0xa00/0xa00 [ 2702.939126] ? netlink_unicast+0xa00/0xa00 [ 2702.939148] __sock_sendmsg+0x154/0x190 [ 2702.939170] ____sys_sendmsg+0x70d/0x870 [ 2702.939194] ? sock_write_iter+0x3d0/0x3d0 [ 2702.939211] ? do_recvmmsg+0x6d0/0x6d0 [ 2702.939235] ? SOFTIRQ_verbose+0x10/0x10 [ 2702.939270] ___sys_sendmsg+0xf3/0x170 [ 2702.939294] ? sendmsg_copy_msghdr+0x160/0x160 [ 2702.939319] ? __fget_files+0x2cf/0x520 [ 2702.939339] ? lock_downgrade+0x6d0/0x6d0 [ 2702.939360] ? finish_task_switch+0x126/0x5d0 [ 2702.939379] ? lock_downgrade+0x6d0/0x6d0 [ 2702.939408] ? __fget_files+0x2f8/0x520 [ 2702.939439] ? __fget_light+0xea/0x290 [ 2702.939469] __sys_sendmsg+0xe5/0x1b0 [ 2702.939490] ? __sys_sendmsg_sock+0x40/0x40 [ 2702.939512] ? io_schedule_timeout+0x140/0x140 [ 2702.939548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2702.939568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2702.939584] ? trace_hardirqs_on+0x5b/0x180 [ 2702.939607] do_syscall_64+0x33/0x40 [ 2702.939626] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2702.939639] RIP: 0033:0x7feeed8a8b19 [ 2702.939658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2702.939668] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2702.939689] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2702.939700] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2702.939711] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2702.939722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2702.939734] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2703.129495] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2703.186002] tmpfs: Unknown parameter 'ÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ18446744073709551615' [ 2703.187133] CPU: 1 PID: 12546 Comm: syz-executor.5 Tainted: G W 5.10.245 #1 [ 2703.187150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2703.421231] Call Trace: [ 2703.421259] dump_stack+0x107/0x167 [ 2703.421283] sysfs_warn_dup.cold+0x1c/0x29 [ 2703.421307] sysfs_do_create_link_sd+0x122/0x140 [ 2703.421330] sysfs_create_link+0x5f/0xc0 [ 2703.421355] device_add+0x703/0x1c50 [ 2703.421383] ? devlink_add_symlinks+0x970/0x970 [ 2703.421409] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2703.421440] wiphy_register+0x1da6/0x2850 [ 2703.421476] ? wiphy_unregister+0xb90/0xb90 [ 2703.421513] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2703.421538] ieee80211_register_hw+0x23c5/0x38b0 [ 2703.421578] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2703.421595] ? net_generic+0xdb/0x2b0 [ 2703.421624] ? lockdep_init_map_type+0x2c7/0x780 [ 2703.421654] ? memset+0x20/0x50 [ 2703.421676] ? __hrtimer_init+0x12c/0x270 [ 2703.421702] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2703.421753] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2703.421770] ? hwsim_new_radio_nl+0x967/0x1080 [ 2703.421791] ? memcpy+0x39/0x60 [ 2703.421817] hwsim_new_radio_nl+0x991/0x1080 [ 2703.421845] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2703.421888] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2703.421910] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2703.421940] genl_family_rcv_msg_doit+0x22d/0x330 [ 2703.421966] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2703.421987] ? cap_capable+0x1cd/0x230 [ 2703.422023] ? ns_capable+0xe2/0x110 [ 2703.422050] genl_rcv_msg+0x36a/0x5a0 [ 2703.422075] ? genl_get_cmd+0x480/0x480 [ 2703.422097] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2703.422125] ? lock_release+0x680/0x680 [ 2703.422142] ? netlink_deliver_tap+0xf4/0xcc0 [ 2703.422169] netlink_rcv_skb+0x14b/0x430 [ 2703.422189] ? genl_get_cmd+0x480/0x480 [ 2703.422212] ? netlink_ack+0xab0/0xab0 [ 2703.422243] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2703.422264] ? is_vmalloc_addr+0x7b/0xb0 [ 2703.422288] genl_rcv+0x24/0x40 [ 2703.422307] netlink_unicast+0x6ce/0xa00 [ 2703.422335] ? netlink_attachskb+0xab0/0xab0 [ 2703.422369] netlink_sendmsg+0x90f/0xe00 [ 2703.422398] ? netlink_unicast+0xa00/0xa00 [ 2703.422433] ? netlink_unicast+0xa00/0xa00 [ 2703.422456] __sock_sendmsg+0x154/0x190 [ 2703.422479] ____sys_sendmsg+0x70d/0x870 [ 2703.422504] ? sock_write_iter+0x3d0/0x3d0 [ 2703.422522] ? do_recvmmsg+0x6d0/0x6d0 [ 2703.422547] ? SOFTIRQ_verbose+0x10/0x10 [ 2703.422570] ? __lock_acquire+0xbb1/0x5b00 [ 2703.422615] ___sys_sendmsg+0xf3/0x170 [ 2703.422640] ? sendmsg_copy_msghdr+0x160/0x160 [ 2703.422670] ? __fget_files+0x2cf/0x520 [ 2703.422694] ? lock_downgrade+0x6d0/0x6d0 [ 2703.422713] ? debug_mutex_init+0x33/0x70 [ 2703.422731] ? percpu_counter_add_batch+0x8b/0x140 [ 2703.422755] ? futex_exit_release+0x220/0x220 [ 2703.422790] ? __fget_files+0x2f8/0x520 [ 2703.422822] ? __fget_light+0xea/0x290 [ 2703.422854] __sys_sendmsg+0xe5/0x1b0 [ 2703.422875] ? __sys_sendmsg_sock+0x40/0x40 [ 2703.422894] ? __do_sys_futex+0x2bb/0x480 [ 2703.422934] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2703.422956] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2703.422972] ? trace_hardirqs_on+0x5b/0x180 [ 2703.422995] do_syscall_64+0x33/0x40 [ 2703.423016] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2703.423030] RIP: 0033:0x7feeed8a8b19 [ 2703.423049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2703.423060] RSP: 002b:00007feeeae1e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2703.423082] RAX: ffffffffffffffda RBX: 00007feeed9bbf60 RCX: 00007feeed8a8b19 [ 2703.423094] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2703.423105] RBP: 00007feeed902f6d R08: 0000000000000000 R09: 0000000000000000 [ 2703.423117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2703.423128] R13: 00007ffe8c180c4f R14: 00007feeeae1e300 R15: 0000000000022000 [ 2703.442827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=12551 comm=syz-executor.1 [ 2703.580076] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2703.607285] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2703.608932] tmpfs: Unknown parameter 'ÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ18446744073709551615' [ 2703.617031] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=12551 comm=syz-executor.1 VM DIAGNOSIS: 09:38:44 Registers: info registers vcpu 0 RAX=000000000000f978 RBX=0000000000000001 RCX=ffffc90007c25000 RDX=0000000000040000 RSI=ffffffff8135f924 RDI=0000000000000005 RBP=ffff88804bdf7758 RSP=ffff88804bdf7680 R8 =0000000000000001 R9 =ffffffff868716a7 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000200 R14=1ffff110097beed4 R15=0000000000000040 RIP=ffffffff8135f926 RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f4c895f3700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d422000 CR3=000000001f134000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000dd060a EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=3737373737373737373737373130ffff XMM01=ffffffffffffff373737373737373737 XMM02=35313631353539303733373034343736 XMM03=34343831ffffffffffffffff37373737 XMM04=00000000000000000000000000000000 XMM05=2dfdfbcee22b3abcb73892eb424c5f6a XMM06=8dc39bff9b8a9f2e79c010c03e2d64a5 XMM07=d194add4ebcf95b6b51f3d0c0ab00c2b XMM08=cb162bc15a495d899a342209aa2419d6 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e4091 RDI=ffffffff879f8240 RBP=ffffffff879f8200 RSP=ffff8880547aeb70 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000034 R13=0000000000000034 R14=ffffffff879f8200 R15=dffffc0000000000 RIP=ffffffff822e40e8 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007feeeae1e700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6b1d8053a4 CR3=000000004ac50000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=000000000000ff000000000000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f1d5f9f47c800007f1d5f9f47c0 XMM04=d09b17c445868c841a5a88013683beac XMM05=a905719bc96d2afbf9d7aba4ac465226 XMM06=b052cb0a0b03f6053c7778e6299b2ade XMM07=2f2dbcb6eec22e406180e5060d289059 XMM08=1858857a9a0e56ef797c7f782dde8968 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000