netlink: 32 bytes leftover after parsing attributes in process `syz.3.318'. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Not tainted 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000ce460000 x24: ffff800012c56ef8 x23: 1fffe00019c8c001 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000ce460000 x18: 0000000000000001 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: ffff80000fe65600 x14: 0000000000000000 x13: ffff80000fe653d4 x12: 0000000000040000 x11: 0000000000002f47 x10: ffff800021aca000 x9 : 0000000000002f48 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f4061 x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1688 hardirqs last enabled at (1687): [] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231 hardirqs last disabled at (1688): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1660): [] spin_unlock_bh include/linux/spinlock.h:408 [inline] softirqs last enabled at (1660): [] release_sock+0x1e4/0x270 net/core/sock.c:3276 softirqs last disabled at (1658): [] spin_lock_bh include/linux/spinlock.h:368 [inline] softirqs last disabled at (1658): [] release_sock+0x3c/0x270 net/core/sock.c:3263 ---[ end trace 410e0fd98f32ce8f ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 0 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000ce460000 x24: ffff800012c56ef8 x23: ffff0000ce4601c0 x22: ffff700003f56d9c x21: 1fffe00019c8c038 x20: 0000000000000000 x19: ffff0000ce460000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 0000000000022e8c x10: ffff800021aca000 x9 : 0000000000022e8d x8 : ffff80001131bea4 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff800017969d90 x4 : 0000000000000008 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 1960 hardirqs last enabled at (1959): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (1959): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (1960): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (1954): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (1954): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1691): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1691): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1691): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1691): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce90 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 0 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000f5c0c000 x24: ffff800012c56ef8 x23: 1fffe0001eb81801 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000f5c0c000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 0000000000000000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f40c5 x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 2274 hardirqs last enabled at (2273): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2273): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2274): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2268): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2268): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (1963): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (1963): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (1963): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (1963): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce91 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 0 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000f5c0c000 x24: ffff800012c56ef8 x23: ffff0000f5c0c1c0 x22: ffff700003f56d9c x21: 1fffe0001eb81838 x20: 0000000000000000 x19: ffff0000f5c0c000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 2474 hardirqs last enabled at (2473): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2473): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2474): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2468): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2468): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2277): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2277): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2277): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2277): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce92 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 0 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000eae02000 x24: ffff800012c56ef8 x23: 1fffe0001d5c0401 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000eae02000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 0000000000000000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f4129 x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 2670 hardirqs last enabled at (2669): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2669): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2670): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2664): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2664): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2477): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2477): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2477): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2477): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce93 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 0 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000eae02000 x24: ffff800012c56ef8 x23: ffff0000eae021c0 x22: ffff700003f56d9c x21: 1fffe0001d5c0438 x20: 0000000000000000 x19: ffff0000eae02000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 2898 hardirqs last enabled at (2897): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (2897): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (2898): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (2892): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (2892): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2675): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2675): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2675): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2675): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce94 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 0 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000c94f5000 x24: ffff800012c56ef8 x23: 1fffe0001929ea01 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000c94f5000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 0000000000000000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f418d x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3144 hardirqs last enabled at (3143): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3143): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3144): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3138): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3138): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (2901): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (2901): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (2901): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (2901): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce95 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000c94f5000 x24: ffff800012c56ef8 x23: ffff0000c94f51c0 x22: ffff700003f56d9c x21: 1fffe0001929ea38 x20: 0000000000000000 x19: ffff0000c94f5000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3320 hardirqs last enabled at (3319): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3319): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3320): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3314): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3314): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3147): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3147): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3147): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3147): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce96 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000e363b000 x24: ffff800012c56ef8 x23: 1fffe0001c6c7601 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000e363b000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 0000000000000000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f41f1 x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3592 hardirqs last enabled at (3591): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3591): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3592): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3586): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3586): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3323): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3323): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3323): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3323): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce97 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000e363b000 x24: ffff800012c56ef8 x23: ffff0000e363b1c0 x22: ffff700003f56d9c x21: 1fffe0001c6c7638 x20: 0000000000000000 x19: ffff0000e363b000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 3866 hardirqs last enabled at (3865): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (3865): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (3866): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (3860): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (3860): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3595): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3595): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3595): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3595): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce98 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000d040c000 x24: ffff800012c56ef8 x23: 1fffe0001a081801 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000d040c000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 0000000000000000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f4255 x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4132 hardirqs last enabled at (4131): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4131): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4132): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4126): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4126): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (3869): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (3869): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (3869): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (3869): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce99 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000d040c000 x24: ffff800012c56ef8 x23: ffff0000d040c1c0 x22: ffff700003f56d9c x21: 1fffe0001a081838 x20: 0000000000000000 x19: ffff0000d040c000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4376 hardirqs last enabled at (4375): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4375): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4376): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4370): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4370): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4135): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4135): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4135): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4135): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce9a ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000f5c03000 x24: ffff800012c56ef8 x23: 1fffe0001eb80601 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000f5c03000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 0000000000000000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f42b9 x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4520 hardirqs last enabled at (4519): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4519): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4520): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4514): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4514): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4379): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4379): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4379): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4379): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce9b ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000f5c03000 x24: ffff800012c56ef8 x23: ffff0000f5c031c0 x22: ffff700003f56d9c x21: 1fffe0001eb80638 x20: 0000000000000000 x19: ffff0000f5c03000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4582 hardirqs last enabled at (4581): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4581): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4582): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4576): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4576): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4523): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4523): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4523): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4523): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce9c ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000cd800000 x24: ffff800012c56ef8 x23: 1fffe00019b00001 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000cd800000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 0000000000000000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f431d x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 4898 hardirqs last enabled at (4897): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (4897): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (4898): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (4892): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (4892): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4585): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4585): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4585): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4585): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce9d ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000cd800000 x24: ffff800012c56ef8 x23: ffff0000cd8001c0 x22: ffff700003f56d9c x21: 1fffe00019b00038 x20: 0000000000000000 x19: ffff0000cd800000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5164 hardirqs last enabled at (5163): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5163): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5164): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5158): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5158): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (4901): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (4901): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (4901): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (4901): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce9e ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000c2ccf000 x24: ffff800012c56ef8 x23: 1fffe00018599e01 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000c2ccf000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 0000000000000000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f4381 x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5278 hardirqs last enabled at (5277): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5277): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5278): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5272): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5272): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5169): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5169): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5169): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5169): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32ce9f ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000c2ccf000 x24: ffff800012c56ef8 x23: ffff0000c2ccf1c0 x22: ffff700003f56d9c x21: 1fffe00018599e38 x20: 0000000000000000 x19: ffff0000c2ccf000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5554 hardirqs last enabled at (5553): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5553): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5554): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5548): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5548): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5281): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5281): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5281): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5281): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32cea0 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000cfc2b000 x24: ffff800012c56ef8 x23: 1fffe00019f85601 x22: ffff700003f56d9c x21: ffff0000ce714000 x20: 0000000000000000 x19: ffff0000cfc2b000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 0000000000000000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff0000ce2f43e5 x4 : ffff80001fab6d11 x3 : ffff80000ab195c0 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 5978 hardirqs last enabled at (5977): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (5977): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (5978): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (5972): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (5972): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5559): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5559): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5559): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5559): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32cea1 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019ce2800 x25: ffff0000cfc2b000 x24: ffff800012c56ef8 x23: ffff0000cfc2b1c0 x22: ffff700003f56d9c x21: 1fffe00019f85638 x20: 0000000000000000 x19: ffff0000cfc2b000 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6212 hardirqs last enabled at (6211): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6211): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6212): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6206): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6206): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (5981): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (5981): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (5981): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (5981): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32cea2 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019cc4000 x25: ffff0000ce6b0c90 x24: 0000000000000000 x23: 1fffe00019cd6193 x22: ffff700003f56d9c x21: 00000000000007d0 x20: 0000000000000000 x19: ffff0000ce6b0c90 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 00000000000007d0 x5 : ffff0000ce2f4450 x4 : ffff80001fab6d04 x3 : ffff80000ab195c0 x2 : 0000000000000004 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6312 hardirqs last enabled at (6311): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6311): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6312): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6306): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6306): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6215): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6215): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6215): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6215): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32cea3 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019cc4000 x25: ffff0000ce6b0c90 x24: 0000000000000000 x23: ffff0000ce6b0e50 x22: ffff700003f56d9c x21: 1fffe00019cd61ca x20: 0000000000000000 x19: ffff0000ce6b0c90 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6386 hardirqs last enabled at (6385): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6385): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6386): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6380): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6380): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6315): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6315): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6315): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6315): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32cea4 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:220 wdev_lock+0xd0/0xe8 net/wireless/core.h:220 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 lr : wdev_lock+0xd0/0xe8 net/wireless/core.h:220 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019cbb000 x25: ffff0000ce548c90 x24: 0000000000000000 x23: 1fffe00019ca9193 x22: ffff700003f56d9c x21: 00000000000007d0 x20: 0000000000000000 x19: ffff0000ce548c90 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bdc0 x7 : 0000000000000000 x6 : 00000000000007d0 x5 : ffff0000ce2f44b8 x4 : ffff80001fab6d04 x3 : ffff80000ab195c0 x2 : 0000000000000004 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_lock+0xd0/0xe8 net/wireless/core.h:220 nl80211_send_iface+0x68c/0xccc net/wireless/nl80211.c:3631 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6628 hardirqs last enabled at (6627): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6627): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6628): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6622): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6622): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6391): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6391): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6391): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6391): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32cea5 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5603 at net/wireless/core.h:228 wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 Modules linked in: CPU: 1 PID: 5603 Comm: syz.3.318 Tainted: G W 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 lr : wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 sp : ffff80001fab6ca0 x29: ffff80001fab6ca0 x28: dfff800000000000 x27: dfff800000000000 x26: 1fffe00019cbb000 x25: ffff0000ce548c90 x24: 0000000000000000 x23: ffff0000ce548e50 x22: ffff700003f56d9c x21: 1fffe00019ca91ca x20: 0000000000000000 x19: ffff0000ce548c90 x18: 0000000000000000 x17: 0000000000000002 x16: ffff8000084c5eb8 x15: 0000000000000009 x14: ffff0000cd248000 x13: 0000000000ff0100 x12: 0000000000040000 x11: 000000000003ffff x10: ffff800021aca000 x9 : 0000000000040000 x8 : ffff80001131bea4 x7 : ffff80001131bdac x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082e1cb8 x2 : ffff0000cd248000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: wdev_unlock+0xcc/0xe4 net/wireless/core.h:228 nl80211_send_iface+0x984/0xccc net/wireless/nl80211.c:3658 nl80211_dump_interface+0x38c/0x5cc net/wireless/nl80211.c:3735 netlink_dump+0x4a8/0xad0 net/netlink/af_netlink.c:2279 __netlink_dump_start+0x474/0x6d4 net/netlink/af_netlink.c:2382 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:689 [inline] genl_family_rcv_msg net/netlink/genetlink.c:772 [inline] genl_rcv_msg+0xa80/0x1018 net/netlink/genetlink.c:792 netlink_rcv_skb+0x20c/0x3b8 net/netlink/af_netlink.c:2503 genl_rcv+0x38/0x50 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x664/0x938 net/netlink/af_netlink.c:1352 netlink_sendmsg+0x844/0xb38 net/netlink/af_netlink.c:1920 sock_sendmsg_nosec net/socket.c:704 [inline] __sock_sendmsg net/socket.c:716 [inline] ____sys_sendmsg+0x584/0x870 net/socket.c:2431 ___sys_sendmsg+0x214/0x294 net/socket.c:2485 __sys_sendmsg net/socket.c:2514 [inline] __do_sys_sendmsg net/socket.c:2523 [inline] __se_sys_sendmsg net/socket.c:2521 [inline] __arm64_sys_sendmsg+0x1ac/0x25c net/socket.c:2521 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 6912 hardirqs last enabled at (6911): [] __exit_to_kernel_mode arch/arm64/kernel/entry-common.c:81 [inline] hardirqs last enabled at (6911): [] exit_to_kernel_mode+0x100/0x178 arch/arm64/kernel/entry-common.c:91 hardirqs last disabled at (6912): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (6906): [] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (6906): [] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586 softirqs last disabled at (6631): [] __do_softirq kernel/softirq.c:592 [inline] softirqs last disabled at (6631): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (6631): [] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (6631): [] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641 ---[ end trace 410e0fd98f32cea6 ]---